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Diagrams
Facets
Instances
Model
Properties
Source
Used by
Main schema spase-2.3.2.xsd
Namespace https://spase-group.org/data/schema
Properties
attribute form default unqualified
element form default qualified
version 2.3.2
Element spase:Spase
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#https___spase-group.org_data_schema_Spase_Version spase-2_3_2_xsd.tmp#https___spase-group.org_data_schema_Spase_Catalog spase-2_3_2_xsd.tmp#https___spase-group.org_data_schema_Spase_DisplayData spase-2_3_2_xsd.tmp#https___spase-group.org_data_schema_Spase_NumericalData spase-2_3_2_xsd.tmp#https___spase-group.org_data_schema_Spase_Document spase-2_3_2_xsd.tmp#https___spase-group.org_data_schema_Spase_Granule spase-2_3_2_xsd.tmp#https___spase-group.org_data_schema_Spase_Instrument spase-2_3_2_xsd.tmp#https___spase-group.org_data_schema_Spase_Observatory spase-2_3_2_xsd.tmp#https___spase-group.org_data_schema_Spase_Person spase-2_3_2_xsd.tmp#https___spase-group.org_data_schema_Spase_Registry spase-2_3_2_xsd.tmp#https___spase-group.org_data_schema_Spase_Repository spase-2_3_2_xsd.tmp#https___spase-group.org_data_schema_Spase_Service spase-2_3_2_xsd.tmp#https___spase-group.org_data_schema_Spase_Annotation spase-2_3_2_xsd.tmp#https___spase-group.org_data_schema_Spase
Type spase:Spase
Properties
content complex
Model
Children spase:Annotation, spase:Catalog, spase:DisplayData, spase:Document, spase:Granule, spase:Instrument, spase:NumericalData, spase:Observatory, spase:Person, spase:Registry, spase:Repository, spase:Service, spase:Version
Instance
<spase:Spase xmlns:spase="https://spase-group.org/data/schema">
  <spase:Version>{1,1}</spase:Version>
  <spase:Catalog>{1,1}</spase:Catalog>
  <spase:DisplayData>{1,1}</spase:DisplayData>
  <spase:NumericalData>{1,1}</spase:NumericalData>
  <spase:Document>{1,1}</spase:Document>
  <spase:Granule>{1,1}</spase:Granule>
  <spase:Instrument>{1,1}</spase:Instrument>
  <spase:Observatory>{1,1}</spase:Observatory>
  <spase:Person>{1,1}</spase:Person>
  <spase:Registry>{1,1}</spase:Registry>
  <spase:Repository>{1,1}</spase:Repository>
  <spase:Service>{1,1}</spase:Service>
  <spase:Annotation>{1,1}</spase:Annotation>
</spase:Spase>
Source
<xsd:element name="Spase" type="spase:Spase"/>
Element spase:Spase / spase:Version
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Version
Type spase:Version
Properties
content simple
minOccurs 1
maxOccurs 1
Facets
enumeration 2.3.2
Source
<xsd:element name="Version" type="spase:Version" minOccurs="1" maxOccurs="1"/>
Element spase:Spase / spase:Catalog
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Catalog_ResourceID spase-2_3_2_xsd.tmp#Catalog_ResourceHeader spase-2_3_2_xsd.tmp#Catalog_AccessInformation spase-2_3_2_xsd.tmp#Catalog_ProviderName spase-2_3_2_xsd.tmp#Catalog_ProviderResourceName spase-2_3_2_xsd.tmp#Catalog_ProviderVersion spase-2_3_2_xsd.tmp#Catalog_InstrumentID spase-2_3_2_xsd.tmp#Catalog_PhenomenonType spase-2_3_2_xsd.tmp#Catalog_TimeSpan spase-2_3_2_xsd.tmp#Catalog_Caveats spase-2_3_2_xsd.tmp#Catalog_Keyword spase-2_3_2_xsd.tmp#Catalog_InputResourceID spase-2_3_2_xsd.tmp#Catalog_Parameter spase-2_3_2_xsd.tmp#Catalog_Extension spase-2_3_2_xsd.tmp#Catalog
Type spase:Catalog
Properties
content complex
Model
Children spase:AccessInformation, spase:Caveats, spase:Extension, spase:InputResourceID, spase:InstrumentID, spase:Keyword, spase:Parameter, spase:PhenomenonType, spase:ProviderName, spase:ProviderResourceName, spase:ProviderVersion, spase:ResourceHeader, spase:ResourceID, spase:TimeSpan
Instance
<spase:Catalog xmlns:spase="https://spase-group.org/data/schema">
  <spase:ResourceID>{1,1}</spase:ResourceID>
  <spase:ResourceHeader>{1,1}</spase:ResourceHeader>
  <spase:AccessInformation>{1,unbounded}</spase:AccessInformation>
  <spase:ProviderName>{0,1}</spase:ProviderName>
  <spase:ProviderResourceName>{0,1}</spase:ProviderResourceName>
  <spase:ProviderVersion>{0,1}</spase:ProviderVersion>
  <spase:InstrumentID>{0,unbounded}</spase:InstrumentID>
  <spase:PhenomenonType>{1,unbounded}</spase:PhenomenonType>
  <spase:TimeSpan>{0,1}</spase:TimeSpan>
  <spase:Caveats>{0,1}</spase:Caveats>
  <spase:Keyword>{0,unbounded}</spase:Keyword>
  <spase:InputResourceID>{0,unbounded}</spase:InputResourceID>
  <spase:Parameter>{0,unbounded}</spase:Parameter>
  <spase:Extension>{0,unbounded}</spase:Extension>
</spase:Catalog>
Source
<xsd:element name="Catalog" type="spase:Catalog"/>
Element spase:Catalog / spase:ResourceID
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#ResourceID
Type spase:ResourceID
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="ResourceID" type="spase:ResourceID" minOccurs="1" maxOccurs="1"/>
Element spase:Catalog / spase:ResourceHeader
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#ResourceHeader_ResourceName spase-2_3_2_xsd.tmp#ResourceHeader_AlternateName spase-2_3_2_xsd.tmp#ResourceHeader_DOI spase-2_3_2_xsd.tmp#ResourceHeader_ReleaseDate spase-2_3_2_xsd.tmp#ResourceHeader_RevisionHistory spase-2_3_2_xsd.tmp#ResourceHeader_ExpirationDate spase-2_3_2_xsd.tmp#ResourceHeader_Description spase-2_3_2_xsd.tmp#ResourceHeader_Acknowledgement spase-2_3_2_xsd.tmp#ResourceHeader_PublicationInfo spase-2_3_2_xsd.tmp#ResourceHeader_Funding spase-2_3_2_xsd.tmp#ResourceHeader_Contact spase-2_3_2_xsd.tmp#ResourceHeader_InformationURL spase-2_3_2_xsd.tmp#ResourceHeader_Association spase-2_3_2_xsd.tmp#ResourceHeader_PriorID spase-2_3_2_xsd.tmp#ResourceHeader
Type spase:ResourceHeader
Properties
content complex
minOccurs 1
maxOccurs 1
Model
Children spase:Acknowledgement, spase:AlternateName, spase:Association, spase:Contact, spase:DOI, spase:Description, spase:ExpirationDate, spase:Funding, spase:InformationURL, spase:PriorID, spase:PublicationInfo, spase:ReleaseDate, spase:ResourceName, spase:RevisionHistory
Instance
<spase:ResourceHeader xmlns:spase="https://spase-group.org/data/schema">
  <spase:ResourceName>{1,1}</spase:ResourceName>
  <spase:AlternateName>{0,unbounded}</spase:AlternateName>
  <spase:DOI>{0,1}</spase:DOI>
  <spase:ReleaseDate>{1,1}</spase:ReleaseDate>
  <spase:RevisionHistory>{0,1}</spase:RevisionHistory>
  <spase:ExpirationDate>{0,1}</spase:ExpirationDate>
  <spase:Description>{1,1}</spase:Description>
  <spase:Acknowledgement>{0,1}</spase:Acknowledgement>
  <spase:PublicationInfo>{0,1}</spase:PublicationInfo>
  <spase:Funding>{0,unbounded}</spase:Funding>
  <spase:Contact>{1,unbounded}</spase:Contact>
  <spase:InformationURL>{0,unbounded}</spase:InformationURL>
  <spase:Association>{0,unbounded}</spase:Association>
  <spase:PriorID>{0,unbounded}</spase:PriorID>
</spase:ResourceHeader>
Source
<xsd:element name="ResourceHeader" type="spase:ResourceHeader" minOccurs="1" maxOccurs="1"/>
Element spase:ResourceHeader / spase:ResourceName
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#ResourceName
Type spase:ResourceName
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="ResourceName" type="spase:ResourceName" minOccurs="1" maxOccurs="1"/>
Element spase:ResourceHeader / spase:AlternateName
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#AlternateName
Type spase:AlternateName
Properties
content simple
minOccurs 0
maxOccurs unbounded
Source
<xsd:element name="AlternateName" type="spase:AlternateName" minOccurs="0" maxOccurs="unbounded"/>
Element spase:ResourceHeader / spase:DOI
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#DOI
Type spase:DOI
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="DOI" type="spase:DOI" minOccurs="0" maxOccurs="1"/>
Element spase:ResourceHeader / spase:ReleaseDate
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#ReleaseDate
Type spase:ReleaseDate
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="ReleaseDate" type="spase:ReleaseDate" minOccurs="1" maxOccurs="1"/>
Element spase:ResourceHeader / spase:RevisionHistory
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#RevisionHistory_RevisionEvent spase-2_3_2_xsd.tmp#RevisionHistory
Type spase:RevisionHistory
Properties
content complex
minOccurs 0
maxOccurs 1
Model
Children spase:RevisionEvent
Instance
<spase:RevisionHistory xmlns:spase="https://spase-group.org/data/schema">
  <spase:RevisionEvent>{1,unbounded}</spase:RevisionEvent>
</spase:RevisionHistory>
Source
<xsd:element name="RevisionHistory" type="spase:RevisionHistory" minOccurs="0" maxOccurs="1"/>
Element spase:RevisionHistory / spase:RevisionEvent
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#RevisionEvent_ReleaseDate spase-2_3_2_xsd.tmp#RevisionEvent_Note spase-2_3_2_xsd.tmp#RevisionEvent
Type spase:RevisionEvent
Properties
content complex
minOccurs 1
maxOccurs unbounded
Model
Children spase:Note, spase:ReleaseDate
Instance
<spase:RevisionEvent xmlns:spase="https://spase-group.org/data/schema">
  <spase:ReleaseDate>{1,1}</spase:ReleaseDate>
  <spase:Note>{1,1}</spase:Note>
</spase:RevisionEvent>
Source
<xsd:element name="RevisionEvent" type="spase:RevisionEvent" minOccurs="1" maxOccurs="unbounded"/>
Element spase:RevisionEvent / spase:ReleaseDate
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#ReleaseDate
Type spase:ReleaseDate
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="ReleaseDate" type="spase:ReleaseDate" minOccurs="1" maxOccurs="1"/>
Element spase:RevisionEvent / spase:Note
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Note
Type spase:Note
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="Note" type="spase:Note" minOccurs="1" maxOccurs="1"/>
Element spase:ResourceHeader / spase:ExpirationDate
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#ExpirationDate
Type spase:ExpirationDate
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="ExpirationDate" type="spase:ExpirationDate" minOccurs="0" maxOccurs="1"/>
Element spase:ResourceHeader / spase:Description
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Description
Type spase:Description
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="Description" type="spase:Description" minOccurs="1" maxOccurs="1"/>
Element spase:ResourceHeader / spase:Acknowledgement
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Acknowledgement
Type spase:Acknowledgement
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Acknowledgement" type="spase:Acknowledgement" minOccurs="0" maxOccurs="1"/>
Element spase:ResourceHeader / spase:PublicationInfo
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#PublicationInfo_Authors spase-2_3_2_xsd.tmp#PublicationInfo_PublicationDate spase-2_3_2_xsd.tmp#PublicationInfo_PublishedBy spase-2_3_2_xsd.tmp#PublicationInfo
Type spase:PublicationInfo
Properties
content complex
minOccurs 0
maxOccurs 1
Model
Children spase:Authors, spase:PublicationDate, spase:PublishedBy
Instance
<spase:PublicationInfo xmlns:spase="https://spase-group.org/data/schema">
  <spase:Authors>{1,1}</spase:Authors>
  <spase:PublicationDate>{1,1}</spase:PublicationDate>
  <spase:PublishedBy>{1,1}</spase:PublishedBy>
</spase:PublicationInfo>
Source
<xsd:element name="PublicationInfo" type="spase:PublicationInfo" minOccurs="0" maxOccurs="1"/>
Element spase:PublicationInfo / spase:Authors
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Authors
Type spase:Authors
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="Authors" type="spase:Authors" minOccurs="1" maxOccurs="1"/>
Element spase:PublicationInfo / spase:PublicationDate
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#PublicationDate
Type spase:PublicationDate
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="PublicationDate" type="spase:PublicationDate" minOccurs="1" maxOccurs="1"/>
Element spase:PublicationInfo / spase:PublishedBy
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#PublishedBy
Type spase:PublishedBy
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="PublishedBy" type="spase:PublishedBy" minOccurs="1" maxOccurs="1"/>
Element spase:ResourceHeader / spase:Funding
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Funding_Agency spase-2_3_2_xsd.tmp#Funding_Project spase-2_3_2_xsd.tmp#Funding_AwardNumber spase-2_3_2_xsd.tmp#Funding
Type spase:Funding
Properties
content complex
minOccurs 0
maxOccurs unbounded
Model
Children spase:Agency, spase:AwardNumber, spase:Project
Instance
<spase:Funding xmlns:spase="https://spase-group.org/data/schema">
  <spase:Agency>{1,1}</spase:Agency>
  <spase:Project>{1,1}</spase:Project>
  <spase:AwardNumber>{0,1}</spase:AwardNumber>
</spase:Funding>
Source
<xsd:element name="Funding" type="spase:Funding" minOccurs="0" maxOccurs="unbounded"/>
Element spase:Funding / spase:Agency
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Agency
Type spase:Agency
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="Agency" type="spase:Agency" minOccurs="1" maxOccurs="1"/>
Element spase:Funding / spase:Project
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Project
Type spase:Project
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="Project" type="spase:Project" minOccurs="1" maxOccurs="1"/>
Element spase:Funding / spase:AwardNumber
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#AwardNumber
Type spase:AwardNumber
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="AwardNumber" type="spase:AwardNumber" minOccurs="0" maxOccurs="1"/>
Element spase:ResourceHeader / spase:Contact
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Contact_PersonID spase-2_3_2_xsd.tmp#Contact_Role spase-2_3_2_xsd.tmp#Contact_StartDate spase-2_3_2_xsd.tmp#Contact_StopDate spase-2_3_2_xsd.tmp#Contact_Note spase-2_3_2_xsd.tmp#Contact
Type spase:Contact
Properties
content complex
minOccurs 1
maxOccurs unbounded
Model
Children spase:Note, spase:PersonID, spase:Role, spase:StartDate, spase:StopDate
Instance
<spase:Contact xmlns:spase="https://spase-group.org/data/schema">
  <spase:PersonID>{1,1}</spase:PersonID>
  <spase:Role>{1,unbounded}</spase:Role>
  <spase:StartDate>{0,1}</spase:StartDate>
  <spase:StopDate>{0,1}</spase:StopDate>
  <spase:Note>{0,1}</spase:Note>
</spase:Contact>
Source
<xsd:element name="Contact" type="spase:Contact" minOccurs="1" maxOccurs="unbounded"/>
Element spase:Contact / spase:PersonID
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#PersonID
Type spase:PersonID
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="PersonID" type="spase:PersonID" minOccurs="1" maxOccurs="1"/>
Element spase:Contact / spase:Role
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Role
Type spase:Role
Properties
content simple
minOccurs 1
maxOccurs unbounded
Facets
enumeration ArchiveSpecialist
An individual who is an expert on a collection of resources and may also be knowledgeable of the phenomenon and related physics represented by the resources. This includes librarians, curators, archive scientists and other experts.
enumeration CoInvestigator
An individual who is a scientific peer and major participant in an investigation.
enumeration CoPI
An individual who is peer of a principal investigator and is an administrative and scientific lead for an investigation.
enumeration Contributor
An entity responsible for making contributions to the content of the resource.
enumeration DataProducer
An individual who generated the resource and is familiar with its provenance.
enumeration DeputyPI
An individual who is an administrative or scientific leader for an investigation operating under the supervision of a Principal Investigator.
enumeration Developer
The developer of a system to imitate a situation or process.
enumeration FormerPI
An individual who had served as the administrative and scientific lead for an investigation, but no longer assumes that role.
enumeration GeneralContact
An individual who can provide information on a range of subjects or who can direct you to a domain expert.
enumeration HostContact
An individual who can provide specific information with regard the hosting of a resource or supporting software.
enumeration InstrumentLead
An individual who is the designated leader of an instrument or intrument package.
enumeration MetadataContact
An individual who can affect a change in the metadata describing a resource.
enumeration MissionManager
A Mission Manager is a rolename used by the ESA. The Mission Manager corresponds to the Project Manager role used by NASA but the Mission Manager role only begins after the launch of the mission.
enumeration MissionPrincipalInvestigator
An individual who is the administrative and scientific lead for a mission.
enumeration PrincipalInvestigator
An individual who is the administrative and scientific lead for an investigation.
enumeration ProgramManager
An individual whose major task entails direction of program team members such that the full organization achieves the objectives and goals of a program. The Program Manager is expected to provide clear guidance and resolve conflicts and issues while maintaining focus on achieving program success.
enumeration ProgramScientist
A program scientist is someone who performs a range of scientific program planning duties, takes responsibility for the science content of flight mission programs or projects. A program scientist develops, reviews, and provides recommendations for proposed program requirements, expected results, budgetary estimates and also establishes methods and procedures to reduce program costs, provides expert advice to management on strategic planning and program development, develops and manages research program, and presents issues and proposes solutions to senior management.
enumeration ProjectEngineer
An engineer tasked with the full suite of responsibilities as a project transitions through requirements derivation and preliminary design into controlled hardware development, assembly and environmental testing. The Project Engineer manages a team while developing the cadence of hardware manufacturing and assembly until instrument deployment and through the end of the mission.
enumeration ProjectManager
An individual whose major task entails direction of project team members such that the full organization achieves the objectives and goals of the mission. The Project Manager is expected to provide clear guidance and resolve conflicts and issues while maintaining focus on achieving mission success.
enumeration ProjectScientist
An individual who is an expert in the phenomenon and related physics explored by the project. A project scientist may also have a managerial role within the project.
enumeration Publisher
An individual, organization, institution or government department responsible for the production and dissemination of a document.
enumeration Scientist
An individual who is an expert in the phenomenon and related physics represented by the resource.
enumeration TeamLeader
An individual who is the designated leader of an investigation.
enumeration TeamMember
An individual who is a major participant in an investigation.
enumeration TechnicalContact
An individual who can provide specific information with regard to the resource or supporting software.
enumeration User
An individual who utilizes a resource or service.
Source
<xsd:element name="Role" type="spase:Role" minOccurs="1" maxOccurs="unbounded"/>
Element spase:Contact / spase:StartDate
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#StartDate
Type spase:StartDate
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="StartDate" type="spase:StartDate" minOccurs="0" maxOccurs="1"/>
Element spase:Contact / spase:StopDate
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#StopDate
Type spase:StopDate
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="StopDate" type="spase:StopDate" minOccurs="0" maxOccurs="1"/>
Element spase:Contact / spase:Note
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Note
Type spase:Note
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Note" type="spase:Note" minOccurs="0" maxOccurs="1"/>
Element spase:ResourceHeader / spase:InformationURL
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#InformationURL_Name spase-2_3_2_xsd.tmp#InformationURL_URL spase-2_3_2_xsd.tmp#InformationURL_Description spase-2_3_2_xsd.tmp#InformationURL_Language spase-2_3_2_xsd.tmp#InformationURL
Type spase:InformationURL
Properties
content complex
minOccurs 0
maxOccurs unbounded
Model
Children spase:Description, spase:Language, spase:Name, spase:URL
Instance
<spase:InformationURL xmlns:spase="https://spase-group.org/data/schema">
  <spase:Name>{0,1}</spase:Name>
  <spase:URL>{1,1}</spase:URL>
  <spase:Description>{0,1}</spase:Description>
  <spase:Language>{0,1}</spase:Language>
</spase:InformationURL>
Source
<xsd:element name="InformationURL" type="spase:InformationURL" minOccurs="0" maxOccurs="unbounded"/>
Element spase:InformationURL / spase:Name
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Name
Type spase:Name
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Name" type="spase:Name" minOccurs="0" maxOccurs="1"/>
Element spase:InformationURL / spase:URL
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#URL
Type spase:URL
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="URL" type="spase:URL" minOccurs="1" maxOccurs="1"/>
Element spase:InformationURL / spase:Description
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Description
Type spase:Description
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Description" type="spase:Description" minOccurs="0" maxOccurs="1"/>
Element spase:InformationURL / spase:Language
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Language
Type spase:Language
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Language" type="spase:Language" minOccurs="0" maxOccurs="1"/>
Element spase:ResourceHeader / spase:Association
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Association_AssociationID spase-2_3_2_xsd.tmp#Association_AssociationType spase-2_3_2_xsd.tmp#Association_Note spase-2_3_2_xsd.tmp#Association
Type spase:Association
Properties
content complex
minOccurs 0
maxOccurs unbounded
Model
Children spase:AssociationID, spase:AssociationType, spase:Note
Instance
<spase:Association xmlns:spase="https://spase-group.org/data/schema">
  <spase:AssociationID>{1,1}</spase:AssociationID>
  <spase:AssociationType>{1,1}</spase:AssociationType>
  <spase:Note>{0,1}</spase:Note>
</spase:Association>
Source
<xsd:element name="Association" type="spase:Association" minOccurs="0" maxOccurs="unbounded"/>
Element spase:Association / spase:AssociationID
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#AssociationID
Type spase:AssociationID
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="AssociationID" type="spase:AssociationID" minOccurs="1" maxOccurs="1"/>
Element spase:Association / spase:AssociationType
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#AssociationType
Type spase:AssociationType
Properties
content simple
minOccurs 1
maxOccurs 1
Facets
enumeration ChildEventOf
A descendant or caused by another resource.
enumeration DerivedFrom
A transformed or altered version of a resource instance.
enumeration ObservedBy
Detected or originating from another resource.
enumeration Other
Not classified with more specific terms. The context of its usage may be described in related text.
enumeration PartOf
A portion of a larger resource.
enumeration RevisionOf
A modified version of a resource instance.
Source
<xsd:element name="AssociationType" type="spase:AssociationType" minOccurs="1" maxOccurs="1"/>
Element spase:Association / spase:Note
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Note
Type spase:Note
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Note" type="spase:Note" minOccurs="0" maxOccurs="1"/>
Element spase:ResourceHeader / spase:PriorID
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#PriorID
Type spase:PriorID
Properties
content simple
minOccurs 0
maxOccurs unbounded
Source
<xsd:element name="PriorID" type="spase:PriorID" minOccurs="0" maxOccurs="unbounded"/>
Element spase:Catalog / spase:AccessInformation
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#AccessInformation_RepositoryID spase-2_3_2_xsd.tmp#AccessInformation_Availability spase-2_3_2_xsd.tmp#AccessInformation_AccessRights spase-2_3_2_xsd.tmp#AccessInformation_AccessURL spase-2_3_2_xsd.tmp#AccessInformation_Format spase-2_3_2_xsd.tmp#AccessInformation_Encoding spase-2_3_2_xsd.tmp#AccessInformation_DataExtent spase-2_3_2_xsd.tmp#AccessInformation_Acknowledgement spase-2_3_2_xsd.tmp#AccessInformation
Type spase:AccessInformation
Properties
content complex
minOccurs 1
maxOccurs unbounded
Model
Children spase:AccessRights, spase:AccessURL, spase:Acknowledgement, spase:Availability, spase:DataExtent, spase:Encoding, spase:Format, spase:RepositoryID
Instance
<spase:AccessInformation xmlns:spase="https://spase-group.org/data/schema">
  <spase:RepositoryID>{1,1}</spase:RepositoryID>
  <spase:Availability>{0,1}</spase:Availability>
  <spase:AccessRights>{0,1}</spase:AccessRights>
  <spase:AccessURL>{1,unbounded}</spase:AccessURL>
  <spase:Format>{1,1}</spase:Format>
  <spase:Encoding>{0,1}</spase:Encoding>
  <spase:DataExtent>{0,1}</spase:DataExtent>
  <spase:Acknowledgement>{0,1}</spase:Acknowledgement>
</spase:AccessInformation>
Source
<xsd:element name="AccessInformation" type="spase:AccessInformation" minOccurs="1" maxOccurs="unbounded"/>
Element spase:AccessInformation / spase:RepositoryID
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#RepositoryID
Type spase:RepositoryID
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="RepositoryID" type="spase:RepositoryID" minOccurs="1" maxOccurs="1"/>
Element spase:AccessInformation / spase:Availability
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Availability
Type spase:Availability
Properties
content simple
minOccurs 0
maxOccurs 1
Facets
enumeration Offline
Not directly accessible electronically. This includes resources which may to be moved to an on-line status in response to a given request.
enumeration Online
Directly accessible electronically.
Source
<xsd:element name="Availability" type="spase:Availability" minOccurs="0" maxOccurs="1"/>
Element spase:AccessInformation / spase:AccessRights
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#AccessRights
Type spase:AccessRights
Properties
content simple
minOccurs 0
maxOccurs 1
Facets
enumeration Open
Access is granted to everyone.
enumeration PartiallyRestricted
Some portions of the resource have restricted access, the rest is open access. Typically this is for accumulating data collections where some data is under review before being publicly released.
enumeration Restricted
Access to the product is regulated and requires some form of identification.
Source
<xsd:element name="AccessRights" type="spase:AccessRights" minOccurs="0" maxOccurs="1"/>
Element spase:AccessInformation / spase:AccessURL
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#AccessURL_Name spase-2_3_2_xsd.tmp#AccessURL_URL spase-2_3_2_xsd.tmp#AccessURL_Style spase-2_3_2_xsd.tmp#AccessURL_ProductKey spase-2_3_2_xsd.tmp#AccessURL_Description spase-2_3_2_xsd.tmp#AccessURL_Language spase-2_3_2_xsd.tmp#AccessURL
Type spase:AccessURL
Properties
content complex
minOccurs 1
maxOccurs unbounded
Model
Children spase:Description, spase:Language, spase:Name, spase:ProductKey, spase:Style, spase:URL
Instance
<spase:AccessURL xmlns:spase="https://spase-group.org/data/schema">
  <spase:Name>{0,1}</spase:Name>
  <spase:URL>{1,1}</spase:URL>
  <spase:Style>{0,1}</spase:Style>
  <spase:ProductKey>{0,unbounded}</spase:ProductKey>
  <spase:Description>{0,1}</spase:Description>
  <spase:Language>{0,1}</spase:Language>
</spase:AccessURL>
Source
<xsd:element name="AccessURL" type="spase:AccessURL" minOccurs="1" maxOccurs="unbounded"/>
Element spase:AccessURL / spase:Name
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Name
Type spase:Name
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Name" type="spase:Name" minOccurs="0" maxOccurs="1"/>
Element spase:AccessURL / spase:URL
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#URL
Type spase:URL
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="URL" type="spase:URL" minOccurs="1" maxOccurs="1"/>
Element spase:AccessURL / spase:Style
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Style
Type spase:Style
Properties
content simple
minOccurs 0
maxOccurs 1
Facets
enumeration File
Access to a file containing the data.
enumeration HAPI
A Heliophysics Application Programmer Interface (HAPI) specification compliant access point.
enumeration Listing
A listing of files - either through FTP or HTTP.
enumeration Search
A web search interface that requires additional input.
enumeration Template
A URI template that contains special fields as defined in URI Template specification <http://tsds.org/uri_templates>.
enumeration Overview
A web page that provides and overview of available data and links.
enumeration WebService
A Web-based service that uses SOAP, WSDL or UDDI open standards.
Source
<xsd:element name="Style" type="spase:Style" minOccurs="0" maxOccurs="1"/>
Element spase:AccessURL / spase:ProductKey
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#ProductKey
Type spase:ProductKey
Properties
content simple
minOccurs 0
maxOccurs unbounded
Source
<xsd:element name="ProductKey" type="spase:ProductKey" minOccurs="0" maxOccurs="unbounded"/>
Element spase:AccessURL / spase:Description
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Description
Type spase:Description
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Description" type="spase:Description" minOccurs="0" maxOccurs="1"/>
Element spase:AccessURL / spase:Language
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Language
Type spase:Language
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Language" type="spase:Language" minOccurs="0" maxOccurs="1"/>
Element spase:AccessInformation / spase:Format
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Format
Type spase:Format
Properties
content simple
minOccurs 1
maxOccurs 1
Facets
enumeration AVI
Audio Video Interleave (AVI) a digital format for movies that conforms to the Microsoft Windows Resource Interchange File Format (RIFF).
enumeration Binary
A direct representation of the bits which may be stored in memory on a computer.
enumeration CDF
Common Data Format (CDF). A binary storage format developed at Goddard Space Flight Center (GSFC).
enumeration CEF
Cluster Exchange Format (CEF) is a self-documenting ASCII format designed for the exchange of data. There are two versions of CEF which are not totally compatible.
enumeration CEF1
Cluster Exchange Format (CEF), version 1, is a self-documenting ASCII format designed for the exchange of data. The metadata contains information compatible with the ISTP recommendations for CDF.
enumeration CEF2
Cluster Exchange Format (CEF), version 2, is a self-documenting ASCII format designed for the exchange of data and introduced for Cluster Active Archive. Compared to version 1, the metadata description of vectors and tensors is different.
enumeration CSV
Comma Separated Value - A data exchange format defined by RFC 4180.
enumeration Excel
A Microsoft spreadsheet format used to hold a variety of data in tables which can include calculations.
enumeration FITS
Flexible Image Transport System (FITS) is a digital format primarily designed to store scientific data sets consisting of multi-dimensional arrays (1-D spectra, 2-D images or 3-D data cubes) and 2-dimensional tables containing rows and columns of data.
enumeration GIF
Graphic Interchange Format (GIF) first introduced in 1987 by CompuServe. GIF uses LZW compression and images are limited to 256 colours.
enumeration Hardcopy
A permanent reproduction, or copy in the form of a physical object, of any media suitable for direct use by a person.
enumeration HardcopyHardcopy.Film
An image recording medium on which usually a ""negative"" analog image is registered. A ""positive"" image can be recovered or reproduced from film, which is usually made of flexible materials for ease of storage and transportation.
enumeration HardcopyHardcopy.Microfiche
A sheet of microfilm on which many pages of material have been photographed; a magnification system is used to read the material.
enumeration HardcopyHardcopy.Microfilm
Film rolls on which materials are photographed at greatly reduced size; a magnification system is used to read the material.
enumeration HardcopyHardcopy.Photograph
An image (positive or negative) registered on a piece of photo-sensitive paper
enumeration HardcopyHardcopy.PhotographicPlate
A rigid (typically glass) medium that functions like film. Its rigidity is for guarding against image distortion due to medium deformation (caused by heat and humidity). Photographic plates are often used for astronomical photography.
enumeration HardcopyHardcopy.Print
A sheet of any written or printed material which may include notes or graphics. Multiple printed pages may be bound into a manuscript or book.
enumeration HDF
Hierarchical Data Format
enumeration HDF4
Hierarchical Data Format, Version 4
enumeration HDF5
Hierarchical Data Format, Version 5
enumeration HTML
A text file containing structured information represented in the HyperText Mark-up Language (HTML). See <http://www.w3.org/MarkUp/>
enumeration IDFS
Instrument Data File Set (IDFS) is a set of files written in a prescribed format which contain data, timing data, and meta-data. IDFS was developed at Southwest Research Institute (SwRI).
enumeration IDL
Interactive Data Language (IDL) save set. IDL is a proprietary format.
enumeration JPEG
A binary format for still images defined by the Joint Photographic Experts Group
enumeration JSON
Javascript Object Notation - A lightweight data-interchange format.
enumeration MATLAB_4
MATLAB Workspace save set, version 4. MAT-files are double-precision, binary, MATLAB format files. MATLAB is a proprietary product of The MathWorks.
enumeration MATLAB_6
MATLAB Workspace save set, version 6. MAT-files are double-precision, binary, MATLAB format files. MATLAB is a proprietary product of The MathWorks.
enumeration MATLAB_7
MATLAB Workspace save set, version 7. MAT-files are double-precision, binary, MATLAB format files. Version 7 includes data compression and Unicode encoding. MATLAB is a proprietary product of The MathWorks.
enumeration MPEG
A digital format for movies defined by the Motion Picture Experts Group
enumeration NCAR
The National Center for Atmospheric Research (NCAR) format. A complete description of that standard is given in appendix C of the ""Report on Establishment & Operation of the Incoherent- Scatter Data Base"", dated August 23, 1984, obtainable from NCAR, P.O. Box 3000 Boulder, Colorado 80307-3000.
enumeration NetCDF
Unidata Program Centers Network Common Data Form (NetCDF). A self-describing portable data format for array-oriented data access. See <http://my.unidata.ucar.edu/content/software/netcdf>
enumeration PDF
A document expressed in the Portable Document Format (PDF) as defined by Adobe.
enumeration PDS4
The Planetary Data System, version 4 (PDS4) standard provides guidelines on how a data producer should construct a data set suitable for long-term archiving. The standard contains a number of requirements in terms of dataset structure and documentation that should allow for any PDS compliant data set to be used and understood in the long term. Each PDS4 bundle consists of two files, one containing the data and the other an eXtensible Markup Language (XML) file containing the label. PDS4 recognises four base data structures, array, table, parsable byte stream and encoded byte stream with arrays and tables most commonly in use. The PDS4 standard is described at: https://pds.jpl.nasa.gov/datastandards/documents/current-version.shtml. The PDS4 archiving standard has been required for data archives from NASA-funded planetary missions and for small data archives since 2011.
enumeration PDS3
The. Planetary Data System, version 3 (PDS3) standard provides guidelines on how a data producer should construct a data set suitable for long-term archiving. The standard contains a number of requirements in terms of dataset structure and documentation that should allow for any PDS compliant data set to be used and understood in the long term. Each PDS3 data product must be labelled in ASCII with full details on the structure and content of the product. The label can be attached to the data file itself or detached in a separatelabelfile with the suffix LBL. The PDS3 standard is described at: https://pds.jpl.nasa.gov/datastandards/pds3/standards/ Since 2011, PDS3 has superseded by the PDS4 archiving standard. However, many data files still exist that are stored by using the PDS3 standard.
enumeration PNG
A digital format for still images. Portable Network Graphics (PNG)
enumeration Postscript
A page description programming language created by Adobe Systems Inc. that is a device-independent industry standard for representing text and graphics.
enumeration QuickTime
A format for digital movies, as defined by Apple Computer. See <http://developer.apple.com/quicktime/>
enumeration Text
A sequence of characters which may have an imposed structure or organization.
enumeration TextText.ASCII
A sequence of characters that adheres to American Standard Code for Information Interchange (ASCII) which is an 7-bit character-coding scheme.
enumeration TextText.Unicode
Text in multi-byte Unicode format.
enumeration TIFF
A binary format for still pictures. Tagged Image Format File (TIFF). Originally developed by Aldus and now controlled by Adobe.
enumeration UDF
Universal Data Format (UDF). The Optical Technology Storage Associations Universal Disk Format, based on ISO 13346. See <http://www.osta.org/specs/index.htm>
enumeration VOTable
A proposed IVOA standard designed as a flexible storage and exchange format for tabular data.
enumeration XML
eXtensible Mark-up Language (XML). A structured format for representing information. See <http://www.w3.org/XML/>
Source
<xsd:element name="Format" type="spase:Format" minOccurs="1" maxOccurs="1"/>
Element spase:AccessInformation / spase:Encoding
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Encoding
Type spase:Encoding
Properties
content simple
minOccurs 0
maxOccurs 1
Facets
enumeration ASCII
A sequence of characters that adheres to American Standard Code for Information Interchange (ASCII) which is an 7-bit character-coding scheme.
enumeration Base64
A data encoding scheme whereby binary-encoded data is converted to printable ASCII characters. It is defined as a MIME content transfer encoding for use in Internet e-mail. The only characters used are the upper- and lower-case Roman alphabet characters (A-Z, a-z), the numerals (0-9), and the ""+"" and ""/"" symbols, with the ""="" symbol as a special suffix (padding) code.
enumeration BZIP2
An open standard algorithm by Julian Seward using Burrows-Wheeler block sorting and Huffman coding. See <http://www.bzip.org/>
enumeration GZIP
An open standard algorithm distributed by GHU based on LZ77 and Huffman coding. See <http://www.gnu.org/software/gzip/gzip.html> or <http://www.gzip.org/>
enumeration None
A lack or absence of anything.
enumeration S3_BUCKET
A container of objects that comply with the Amazon Simple Storage Service (S3) specifications. A bucket has a unique, user-assigned key (name). A bucket can contain any number of objects with an aggregate size of 5 gigabytes. A bucket may be accompanied by up to 2 kilobytes of metadata.
enumeration TAR
A file format used to collate collections of files into one larger file, for distribution or archiving, while preserving file system information such as user and group permissions, dates, and directory structures. The format was standardized by POSIX.1-1988 and later POSIX.1-2001.
enumeration Unicode
Text in multi-byte Unicode format.
enumeration ZIP
An open standard for compression which is a variation of the LZW method and was originally used in the PKZIP utility.
Source
<xsd:element name="Encoding" type="spase:Encoding" minOccurs="0" maxOccurs="1"/>
Element spase:AccessInformation / spase:DataExtent
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#DataExtent_Quantity spase-2_3_2_xsd.tmp#DataExtent_Units spase-2_3_2_xsd.tmp#DataExtent_Per spase-2_3_2_xsd.tmp#DataExtent
Type spase:DataExtent
Properties
content complex
minOccurs 0
maxOccurs 1
Model
Children spase:Per, spase:Quantity, spase:Units
Instance
<spase:DataExtent xmlns:spase="https://spase-group.org/data/schema">
  <spase:Quantity>{1,1}</spase:Quantity>
  <spase:Units>{0,1}</spase:Units>
  <spase:Per>{0,1}</spase:Per>
</spase:DataExtent>
Source
<xsd:element name="DataExtent" type="spase:DataExtent" minOccurs="0" maxOccurs="1"/>
Element spase:DataExtent / spase:Quantity
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Quantity
Type spase:Quantity
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="Quantity" type="spase:Quantity" minOccurs="1" maxOccurs="1"/>
Element spase:DataExtent / spase:Units
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Units
Type spase:Units
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Units" type="spase:Units" minOccurs="0" maxOccurs="1"/>
Element spase:DataExtent / spase:Per
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Per
Type spase:Per
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Per" type="spase:Per" minOccurs="0" maxOccurs="1"/>
Element spase:AccessInformation / spase:Acknowledgement
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Acknowledgement
Type spase:Acknowledgement
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Acknowledgement" type="spase:Acknowledgement" minOccurs="0" maxOccurs="1"/>
Element spase:Catalog / spase:ProviderName
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#ProviderName
Type spase:ProviderName
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="ProviderName" type="spase:ProviderName" minOccurs="0" maxOccurs="1"/>
Element spase:Catalog / spase:ProviderResourceName
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#ProviderResourceName
Type spase:ProviderResourceName
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="ProviderResourceName" type="spase:ProviderResourceName" minOccurs="0" maxOccurs="1"/>
Element spase:Catalog / spase:ProviderVersion
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#ProviderVersion
Type spase:ProviderVersion
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="ProviderVersion" type="spase:ProviderVersion" minOccurs="0" maxOccurs="1"/>
Element spase:Catalog / spase:InstrumentID
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#InstrumentID
Type spase:InstrumentID
Properties
content simple
minOccurs 0
maxOccurs unbounded
Source
<xsd:element name="InstrumentID" type="spase:InstrumentID" minOccurs="0" maxOccurs="unbounded"/>
Element spase:Catalog / spase:PhenomenonType
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#PhenomenonType
Type spase:PhenomenonType
Properties
content simple
minOccurs 1
maxOccurs unbounded
Facets
enumeration ActiveRegion
A localized, transient volume of the solar atmosphere in which PLAGEs, SUNSPOTS, FACULAe, FLAREs, etc. may be observed.
enumeration Aurora
An atmospheric phenomenon consisting of bands of light caused by charged solar particles following the earths magnetic lines of force.
enumeration BowShockCrossing
A crossing of the boundary between the undisturbed (except for foreshock effects) solar wind and the shocked, decelerated solar wind of the magnetosheath.
enumeration CoronalHole
An extended region of the corona, exceptionally low in density and associated with unipolar photospheric regions. A coronal hole can be an ""open"" magnetic field in the corona and (perhaps) inner heliosphere which has a faster than average outflow (wind); A region of lower than ""quiet"" ion and electron density in the corona; or a region of lower peak electron temperature in the corona than in the ""quiet"" corona.
enumeration CoronalMassEjection
A solar event (CME) that involves a burst of plasma ejected into the interplanetary medium. CMEs may be observed remotely relatively near the sun or in situ in the interplanetary medium. The latter type of observations are often referred to as Interplanetary CMEs (ICMEs).
enumeration EITWave
A wave in the corona of the Sun which produce shock waves on the Suns chromosphere (Moreton Waves). EIT Waves are produced by large solar flare and expand outward at about 1,000 km/s. It usually appears as a slowly moving diffuse arc of brightening in H-alpha, and may travel for several hundred thousand km.
enumeration EnergeticSolarParticleEvent
An enhancement of interplanetary fluxes of energetic ions accelerated by interplanetary shocks and/or solar flares.
enumeration ForbushDecrease
A rapid decrease in the observed galactic cosmic ray intensity following the passage of an outwardly convecting interplanetary magnetic field disturbance, such as those associated with large CMEs, that sweep some galactic cosmic rays away from Earth.
enumeration GeomagneticStorm
A magnetospheric disturbance typically defined by variations in the horizontal component of the Earths surface magnetic field. The variation typically starts with a field enhancement associated with a solar wind pressure pulse and continues with a field depression associated with an enhancement of the diamagnetic magnetospheric ring current.
enumeration InterplanetaryShock
A shock propagating generally anti-sunward through the slower solar wind, often seen in front of CME-associated plasma clouds.
enumeration MagneticCloud
A transient event observed in the solar wind characterized as a region of enhanced magnetic field strength, smooth rotation of the magnetic field vector and low proton density and temperature.
enumeration MagnetopauseCrossing
A crossing of the interface between the shocked solar wind in the magnetosheath and the magnetic field and plasma in the magnetosphere.
enumeration RadioBurst
Emissions of the sun in radio wavelengths from centimeters to dekameters, under both quiet and disturbed conditions. Radio Bursts can be ""Type I"" consisting of many short, narrow-band bursts in the metric range (300 - 50 MHz).; ""Type II"" consisting of narrow-band emission that begins in the meter range (300 MHz) and sweeps slowly (tens of minutes) toward dekameter wavelengths (10 MHz).; ""Type III"" consisting of narrow-band bursts that sweep rapidly (seconds) from decimeter to dekameter wavelengths (500 - 0.5 MHz); and ""Type IV"" consisting of a smooth continuum of broad-band bursts primarily in the meter range (300 - 30 MHz).
enumeration SectorBoundaryCrossing
A sector boundary crossing is a transit by a spacecraft across the heliospheric current sheet separating the dominantly outward (away-from-the-sun) interplanetary magnetic field of one hemisphere of the heliosphere from the dominantly inward (toward-the-sun) polarity of the other hemisphere.  Such crossings have multi-day intervals of opposite IMF dominant polarities on either side.
enumeration SolarFlare
An explosive event in the Suns atmosphere which produces electromagnetic radiation across the electromagnetic spectrum at multiple wavelengths from long-wave radio to the shortest wavelength gamma rays.
enumeration SolarWindExtreme
Intervals of unusually large or small values of solar wind attributes such as flow speed and ion density.
enumeration StreamInteractionRegion
The region (SIR) where two solar wind streams, typically having differing characteristics and solar sources, abut up against (and possibly partially interpenetrate) each other.
enumeration Substorm
A process by which plasma in the magnetotail becomes energized at a fast rate.
Source
<xsd:element name="PhenomenonType" type="spase:PhenomenonType" minOccurs="1" maxOccurs="unbounded"/>
Element spase:Catalog / spase:TimeSpan
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#TimeSpan_StartDate spase-2_3_2_xsd.tmp#TimeSpan_StopDate spase-2_3_2_xsd.tmp#TimeSpan_RelativeStopDate spase-2_3_2_xsd.tmp#TimeSpan_Note spase-2_3_2_xsd.tmp#TimeSpan
Type spase:TimeSpan
Properties
content complex
minOccurs 0
maxOccurs 1
Model
Children spase:Note, spase:RelativeStopDate, spase:StartDate, spase:StopDate
Instance
<spase:TimeSpan xmlns:spase="https://spase-group.org/data/schema">
  <spase:StartDate>{1,1}</spase:StartDate>
  <spase:StopDate>{1,1}</spase:StopDate>
  <spase:RelativeStopDate>{1,1}</spase:RelativeStopDate>
  <spase:Note>{0,unbounded}</spase:Note>
</spase:TimeSpan>
Source
<xsd:element name="TimeSpan" type="spase:TimeSpan" minOccurs="0" maxOccurs="1"/>
Element spase:TimeSpan / spase:StartDate
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#StartDate
Type spase:StartDate
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="StartDate" type="spase:StartDate" minOccurs="1" maxOccurs="1"/>
Element spase:TimeSpan / spase:StopDate
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#StopDate
Type spase:StopDate
Properties
content simple
Source
<xsd:element name="StopDate" type="spase:StopDate"/>
Element spase:TimeSpan / spase:RelativeStopDate
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#RelativeStopDate
Type spase:RelativeStopDate
Properties
content simple
Source
<xsd:element name="RelativeStopDate" type="spase:RelativeStopDate"/>
Element spase:TimeSpan / spase:Note
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Note
Type spase:Note
Properties
content simple
minOccurs 0
maxOccurs unbounded
Source
<xsd:element name="Note" type="spase:Note" minOccurs="0" maxOccurs="unbounded"/>
Element spase:Catalog / spase:Caveats
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Caveats
Type spase:Caveats
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Caveats" type="spase:Caveats" minOccurs="0" maxOccurs="1"/>
Element spase:Catalog / spase:Keyword
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Keyword
Type spase:Keyword
Properties
content simple
minOccurs 0
maxOccurs unbounded
Source
<xsd:element name="Keyword" type="spase:Keyword" minOccurs="0" maxOccurs="unbounded"/>
Element spase:Catalog / spase:InputResourceID
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#InputResourceID
Type spase:InputResourceID
Properties
content simple
minOccurs 0
maxOccurs unbounded
Source
<xsd:element name="InputResourceID" type="spase:InputResourceID" minOccurs="0" maxOccurs="unbounded"/>
Element spase:Catalog / spase:Parameter
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Parameter_Name spase-2_3_2_xsd.tmp#Parameter_Set spase-2_3_2_xsd.tmp#Parameter_ParameterKey spase-2_3_2_xsd.tmp#Parameter_Description spase-2_3_2_xsd.tmp#Parameter_UCD spase-2_3_2_xsd.tmp#Parameter_Caveats spase-2_3_2_xsd.tmp#Parameter_Cadence spase-2_3_2_xsd.tmp#Parameter_CadenceMin spase-2_3_2_xsd.tmp#Parameter_CadenceMax spase-2_3_2_xsd.tmp#Parameter_Units spase-2_3_2_xsd.tmp#Parameter_UnitsConversion spase-2_3_2_xsd.tmp#Parameter_CoordinateSystem spase-2_3_2_xsd.tmp#Parameter_RenderingHints spase-2_3_2_xsd.tmp#Parameter_Structure spase-2_3_2_xsd.tmp#Parameter_ValidMin spase-2_3_2_xsd.tmp#Parameter_ValidMax spase-2_3_2_xsd.tmp#Parameter_FillValue spase-2_3_2_xsd.tmp#Parameter_Field spase-2_3_2_xsd.tmp#Parameter_Particle spase-2_3_2_xsd.tmp#Parameter_Wave spase-2_3_2_xsd.tmp#Parameter_Mixed spase-2_3_2_xsd.tmp#Parameter_Support spase-2_3_2_xsd.tmp#Parameter
Type spase:Parameter
Properties
content complex
minOccurs 0
maxOccurs unbounded
Model
Children spase:Cadence, spase:CadenceMax, spase:CadenceMin, spase:Caveats, spase:CoordinateSystem, spase:Description, spase:Field, spase:FillValue, spase:Mixed, spase:Name, spase:ParameterKey, spase:Particle, spase:RenderingHints, spase:Set, spase:Structure, spase:Support, spase:UCD, spase:Units, spase:UnitsConversion, spase:ValidMax, spase:ValidMin, spase:Wave
Instance
<spase:Parameter xmlns:spase="https://spase-group.org/data/schema">
  <spase:Name>{1,1}</spase:Name>
  <spase:Set>{0,unbounded}</spase:Set>
  <spase:ParameterKey>{0,1}</spase:ParameterKey>
  <spase:Description>{0,1}</spase:Description>
  <spase:UCD>{0,1}</spase:UCD>
  <spase:Caveats>{0,1}</spase:Caveats>
  <spase:Cadence>{0,1}</spase:Cadence>
  <spase:CadenceMin>{0,1}</spase:CadenceMin>
  <spase:CadenceMax>{0,1}</spase:CadenceMax>
  <spase:Units>{0,1}</spase:Units>
  <spase:UnitsConversion>{0,1}</spase:UnitsConversion>
  <spase:CoordinateSystem>{0,1}</spase:CoordinateSystem>
  <spase:RenderingHints>{0,unbounded}</spase:RenderingHints>
  <spase:Structure>{0,1}</spase:Structure>
  <spase:ValidMin>{0,1}</spase:ValidMin>
  <spase:ValidMax>{0,1}</spase:ValidMax>
  <spase:FillValue>{0,1}</spase:FillValue>
  <spase:Field>{1,1}</spase:Field>
  <spase:Particle>{1,1}</spase:Particle>
  <spase:Wave>{1,1}</spase:Wave>
  <spase:Mixed>{1,1}</spase:Mixed>
  <spase:Support>{1,1}</spase:Support>
</spase:Parameter>
Source
<xsd:element name="Parameter" type="spase:Parameter" minOccurs="0" maxOccurs="unbounded"/>
Element spase:Parameter / spase:Name
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Name
Type spase:Name
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="Name" type="spase:Name" minOccurs="1" maxOccurs="1"/>
Element spase:Parameter / spase:Set
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Set
Type spase:Set
Properties
content simple
minOccurs 0
maxOccurs unbounded
Source
<xsd:element name="Set" type="spase:Set" minOccurs="0" maxOccurs="unbounded"/>
Element spase:Parameter / spase:ParameterKey
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#ParameterKey
Type spase:ParameterKey
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="ParameterKey" type="spase:ParameterKey" minOccurs="0" maxOccurs="1"/>
Element spase:Parameter / spase:Description
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Description
Type spase:Description
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Description" type="spase:Description" minOccurs="0" maxOccurs="1"/>
Element spase:Parameter / spase:UCD
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#UCD
Type spase:UCD
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="UCD" type="spase:UCD" minOccurs="0" maxOccurs="1"/>
Element spase:Parameter / spase:Caveats
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Caveats
Type spase:Caveats
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Caveats" type="spase:Caveats" minOccurs="0" maxOccurs="1"/>
Element spase:Parameter / spase:Cadence
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Cadence
Type spase:Cadence
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Cadence" type="spase:Cadence" minOccurs="0" maxOccurs="1"/>
Element spase:Parameter / spase:CadenceMin
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#CadenceMin
Type spase:CadenceMin
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="CadenceMin" type="spase:CadenceMin" minOccurs="0" maxOccurs="1"/>
Element spase:Parameter / spase:CadenceMax
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#CadenceMax
Type spase:CadenceMax
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="CadenceMax" type="spase:CadenceMax" minOccurs="0" maxOccurs="1"/>
Element spase:Parameter / spase:Units
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Units
Type spase:Units
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Units" type="spase:Units" minOccurs="0" maxOccurs="1"/>
Element spase:Parameter / spase:UnitsConversion
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#UnitsConversion
Type spase:UnitsConversion
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="UnitsConversion" type="spase:UnitsConversion" minOccurs="0" maxOccurs="1"/>
Element spase:Parameter / spase:CoordinateSystem
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#CoordinateSystem_CoordinateRepresentation spase-2_3_2_xsd.tmp#CoordinateSystem_CoordinateSystemName spase-2_3_2_xsd.tmp#CoordinateSystem
Type spase:CoordinateSystem
Properties
content complex
minOccurs 0
maxOccurs 1
Model
Children spase:CoordinateRepresentation, spase:CoordinateSystemName
Instance
<spase:CoordinateSystem xmlns:spase="https://spase-group.org/data/schema">
  <spase:CoordinateRepresentation>{1,1}</spase:CoordinateRepresentation>
  <spase:CoordinateSystemName>{1,1}</spase:CoordinateSystemName>
</spase:CoordinateSystem>
Source
<xsd:element name="CoordinateSystem" type="spase:CoordinateSystem" minOccurs="0" maxOccurs="1"/>
Element spase:CoordinateSystem / spase:CoordinateRepresentation
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#CoordinateRepresentation
Type spase:CoordinateRepresentation
Properties
content simple
minOccurs 1
maxOccurs 1
Facets
enumeration Cartesian
A representation in which a position vector or a measured vector (e.g., field or flow) is specified by its components along the base axes of the coordinate system.
enumeration Cylindrical
A coordinate representation of a position vector or measured vector (field or flow) by its k-component, the magnitude of its projection into the i-j plane, and the azimuthal angle of the i-j plane projection.
enumeration Spherical
A coordinate representation of a position vector or of a measured vector by its magnitude and two direction angles. The angles are relative to the base axes of the coordinate system used. Typically the angles are phi [azimuth angle, =arctan (j/i)] and theta, where theta may be a polar angle, arctan {[SQRT(i^2+j^2)]/k}, or an elevation angle, arctan [k/SQRT (i^2+j^2)].
Source
<xsd:element name="CoordinateRepresentation" type="spase:CoordinateRepresentation" minOccurs="1" maxOccurs="1"/>
Element spase:CoordinateSystem / spase:CoordinateSystemName
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#CoordinateSystemName
Type spase:CoordinateSystemName
Properties
content simple
minOccurs 1
maxOccurs 1
Facets
enumeration Carrington
A coordinate system which is centered at the Sun and is ""fixed"" with respect to the synodic rotation rate; the mean synodic value is about 27.2753 days. The Astronomical Almanac gives a value for Carrington longitude of 349.03 degrees at 0000 UT on 1 January 1995.
enumeration CGM
Corrected Geomagnetic - A coordinate system from a spatial point with GEO radial distance and geomagnetic latitude and longitude, follow the epoch-appropriate IGRF/DGRF model field vector through to the point where the field line crosses the geomagnetic dipole equatorial plane. Then trace the dipole magnetic field vector Earthward from that point on the equatorial plane, in the same hemisphere as the original point, until the initial radial distance is reached. Designate the dipole latitude and longitude at that point as the CGM latitude and longitude of the original point. See <http://nssdc.gsfc.nasa.gov/space/cgm/cgmm_des.html>
enumeration CSO
Corrected Solar Orbital - A coordinate system related to Earth where X is anti-sunward, Y along the orbital velocity direction.
enumeration DM
Dipole Meridian - A coordinate system centered at the observation point. Z axis is parallel to the Earths dipole axis, positive northward. X is in the plane defined by Z and the line linking the observation point with the Earths center. Y is positive eastward. See <http://cdpp.cnes.fr/00428.pdf>
enumeration ECD
Eccentric Dipole (ECD) coordinate system that aligns with a dipole whose origin and orientation may be different from the physical center and spin axis of the containing body. The IGRF-12 coefficients for 2015 are used to determine the origin for the earth. The 2015 positions are North dip pole: latitude: 86.29, longitude -160.06. South dip pole latitide: -64.28, longitude: 136.59, North geometric pole latitude: 80.37, longitude: -72.63, South geomagnetic pole latitude: -80.37, longitude: 107.37ECD is defined in doi:10.1186/s40623-015-0228-9.
enumeration ECEF
The Earth-Centered, Earth-Fixed (ECEF) coordinate system has point (0,0,0) defined as the center of mass of the Earth. Its axes are aligned with the International Reference Pole (IRP) and International Reference Meridian (IRM). The x-axis intersects the sphere of the Earth at 0 degree latitude (Equator) and 0 degree longitude (Greenwich). The z-axis points north. The y-axis completes the right handed coordinate system.
enumeration ENP
ENP (also called PEN) - The P vector component points northward, perpendicular to orbit plane which for a zero degree inclination orbit is parallel to Earths spin axis. The E vector component is perpendicular to P and N and points earthward. The N component is perpendicular to P and E and is positive eastward.
enumeration GEI
GEI Geocentric Equatorial Inertial - A coordinate system where the Z axis is along Earths spin vector, positive northward. X axis points towards the first point of Aries (from the Earth towards the Sun at the vernal equinox). See Russell, 1971. When the X axis is the direction of the mean vernal equinox of J2000, the coordinate system is also called GCI. Then the Z axis is also defined as being normal to the mean Earth equator of J2000.
enumeration GEO
Geographic - geocentric corotating - A coordinate system where the Z axis is along Earths spin vector, positive northward. X axis lies in Greenwich meridian, positive towards Greenwich. See Russell, 1971.
enumeration GPHIO
Kronian Solar Orbital - A coordinate system related to Saturn where X is anti-sunward, Y along the orbital velocity direction.
enumeration GSE
Geocentric Solar Ecliptic - A coordinate system where the X axis is from Earth to Sun. Z axis is normal to the ecliptic, positive northward. See Russell, 1971.
enumeration GSEQ
Geocentric Solar Equatorial - A coordinate system where the X axis is from Earth to Sun. Y axis is parallel to solar equatorial plane. Z axis is positive northward. See Russell, 1971
enumeration GSM
Geocentric Solar Magnetospheric - A coordinate system where the X axis is from Earth to Sun, Z axis is northward in a plane containing the X axis and the geomagnetic dipole axis. See Russell, 1971
enumeration HAE
Heliocentric Aries Ecliptic - A coordinate system where the Z axis is normal to the ecliptic plane, positive northward. X axis is positive towards the first point of Aries (from Earth to Sun at vernal equinox). Same as SE below. See Hapgood, 1992.
enumeration HCC
Heliocentric Cartesian - A 3-D orthonormal coordinate system that is primarily intended to specify with two dimensions a point on the solar disk. The Z axis points toward the observer. The Y axis lies in the plane defined by the solar spin vector and the Z axis, positive northward. The X axis is perpendicular to the Y and Z axes, positive toward solar west. Standard representation for this system is via the points x and y values, expressed either as physical distances or as fractions of the solar disk radius.
enumeration HCI
Heliographic Carrington Inertial.
enumeration HCR
Heliocentric Radial - A 3-D orthonormal coordinate system that is primarily intended to specify with two dimensions a point on the solar disk. The Z axis points toward the observer. The Y axis lies in the plane defined by the solar spin vector and the Z axis, positive northward. The X axis is perpendicular to the Y and Z axes, positive toward solar west. Standard representation for this system is via the points distance rho from the Z axis [Rho = SQRT(x**2 + y**2)] and its phase angle psi measured counterclockwise from the +Y axis [psi = arctan (-y/x)]
enumeration HEE
Heliocentric Earth Ecliptic - A coordinate system where the Z axis is normal to the ecliptic plane, positive northward. X axis points from Sun to Earth. See Hapgood, 1992
enumeration HEEQ
Heliocentric Earth Equatorial - A coordinate system where the Z axis is normal to the solar equatorial plane, positive northward. X axis is generally Earthward in the plane defined by the Z axis and the Sun-Earth direction. See Hapgood, 1992.
enumeration HERTN
Helio-Eclipitic Radial Tangential Normal coordinate system. Typically centered at a spacecraft. The X axis (radial) is set as the primary axis, and is defined as the axis pointing from the spacecraft to the Sun.  The Z axis (tangential) is set as the secondary axis, and is defined as that portion of the ecliptic rotational axis which is perpendicular to the primary axis. The Y axis (Normal) is defined as Z cross X.
enumeration HG
Heliographic - A heliocentric rotating coordinate system where the Z axis is normal to the solar equatorial plane, positive northward. X, Y axes rotate with a 25.38 day period. The zero longitude (X axis) is defined as the longitude that passed through the ascending node of the solar equator on the ecliptic plane on 1 January, 1854 at 12 UT. See <http://nssdc.gsfc.nasa.gov/space/helios/coor_des.html>
enumeration HGI
Heliographic Inertial - A heliocentric coordinate system where the Z axis is normal to the solar equatorial plane, positive northward. X axis is along the intersection line between solar equatorial and ecliptic planes. The X axis was positive at SE longitude of 74.367 deg on Jan 1, 1900. (See SE below.) See <http://nssdc.gsfc.nasa.gov/space/helios/coor_des.html>
enumeration HGRTN
Heliocentric Radial Tangential Normal coordinate system (aka RTN). Typically centered at a spacecraft. Used for IMF and plasma V vectors. The X axis (radial) is set as the primary axis, and is defined as the axis pointing from the spacecraft to the Sun. The Z axis (tangential) is set as the secondary axis, and is defined as that portion of the solar North rotational axis which is perpendicular to the primary axis. The Y axis (normal) is defined as Z cross X.
enumeration HPC
Helioprojective Cartesian = A 3-D orthonormal (left-handed) coordinate system that is primarily intended to specify with two dimensions a point on the solar disk. The Z axis points from the observer to the center of the solar disk. The Y axis lies in the plane defined by the solar spin vector and the Z axis, positive northward. The X axis is perpendicular to the Y and Z axes, positive toward solar west. Given as the distance between the observer and the center of the solar disk, the standard representation of an (x,y) point on the solar disk is via the points longitude angle [arctan (x/d)] and latitude angle [arctan y/d].
enumeration HPR
Helioprojective Radial - A 3-D orthonormal (left-handed) coordinate system that is primarily intended to specify with two dimensions a point on the solar disk. The Z axis points from the observer to the center of the solar disk. The Y axis lies in the plane defined by the solar spin vector and the Z axis, positive northward. The X axis is perpendicular to the Y and Z axes, positive toward solar west. Given as the distance between the observer and the center of the solar disk, the standard representation for this system of an (x,y) point on the solar disk is via the points latitude angle theta {= arctan [SQRT(x**2 + y**2)]/d]} or equivalent declination parameter delta (= theta - 90 deg), and its phase angle psi as measured counter- clockwise from the +Y axis [psi = arctan (-y/x)].
enumeration HSM
Heliospheric Solar Magnetospheric - A coordinate system where the X axis is from Earth to Sun, Z axis is northward in a plane containing the X axis and the geomagnetic dipole axis.
enumeration J2000
An astronomical coordinate system which uses the mean equator and equinox of Julian date 2451545.0 TT (Terrestrial Time), or January 1, 2000, noon TT. (aka J2000) to define a celestial reference frame.
enumeration JSM
Jovian Solar Magnetospheric - A coordinate system related to Jupiter where the X axis is from Jupiter to Sun, Z axis is northward in a plane containing the X axis and the Jovian dipole axis.
enumeration JSO
Jovian Solar Orbital - A coordinate system related to Jupiter where X anti-sunward, Y along the orbital velocity direction.
enumeration KSM
Kronian Solar Magnetospheric - A coordinate system related to Saturn where the X axis is anti-sunward, Z axis is northward in a plane containing the X axis and the Kronian dipole axis.
enumeration KSO
Kronian Solar Orbital - A coordinate system related to Saturn where X is anti-sunward, Y along the orbital velocity direction.
enumeration LGM
Local Geomagnetic - A coordinate system used mainly for Earth surface or near Earth surface magnetic field data. X axis northward from observation point in a geographic meridian. Z axis downward towards Earths center. In this system, H (total horizontal component) = SQRT (Bx^2 + By^2) and D (declination angle) = arctan (By/Bx)
enumeration MAG
Geomagnetic - geocentric. Z axis is parallel to the geomagnetic dipole axis, positive north. X is in the plane defined by the Z axis and the Earths rotation axis. If N is a unit vector from the Earths center to the north geographic pole, the signs of the X and Y axes are given by Y = N x Z, X = Y x Z.. See Russell, 1971, and <http://cdpp.cnes.fr/00428.pdf>
enumeration MFA
Magnetic Field Aligned - A coordinate system spacecraft-centered system with Z in the direction of the ambient magnetic field vector. X is in the plane defined by Z and the spacecraft-Sun line, positive sunward. See <http://cdpp.cnes.fr/00428.pdf>
enumeration MSO
Mars/Mercury Solar Orbital A coordinate system related to Mars or Mercury. A coordinate system where, depending on the body (Mars or Mercury), X is anti-sunward, Y along the orbital velocity direction.
enumeration RTN
Radial Tangential Normal. Typically centered at a spacecraft. Used for IMF and plasma V vectors. The X axis (radial) is set as the primary axis, and is defined as the axis pointing from the spacecraft to the Sun. The Z axis (tangential) is set as the secondary axis, and is defined as that portion of the solar North rotational axis which is perpendicular to the primary axis. The Y axis (normal) is defined as Z cross X.
enumeration SC
Spacecraft - A coordinate system defined by the spacecraft geometry and/or spin. Often has Z axis parallel to spacecraft spin vector. X and Y axes may or may not corotate with the spacecraft. See SR and SR2 below.
enumeration SE
Solar Ecliptic - A heliocentric coordinate system where the Z axis is normal to the ecliptic plane, positive northward. X axis is positive towards the first point of Aries (from Earth to Sun at vernal equinox). Same as HAE above. See <http://nssdc.gsfc.nasa.gov/space/helios/coor_des.html>
enumeration SM
Solar Magnetic - A geocentric coordinate system where the Z axis is northward along Earths dipole axis, X axis is in plane of z axis and Earth-Sun line, positive sunward. See Russell, 1971.
enumeration SpacecraftOrbitPlane
A coordinate system where X lies in the plane normal to and in the direction of motion of the spacecraft, Z is normal to this plane and Y completes the triad in a right-handed coordinate system.
enumeration SR
Spin Reference - A special case of a Spacecraft (SC) coordinate system for a spinning spacecraft. Z is parallel to the spacecraft spin vector. X and Y rotate with the spacecraft. See <http://cdpp.cnes.fr/00428.pdf>
enumeration SR2
Spin Reference 2 - A special case of a Spacecraft (SC) coordinate system for a spinning spacecraft. Z is parallel to the spacecraft spin vector. X is in the plane defined by Z and the spacecraft-Sun line, positive sunward. See <http://cdpp.cnes.fr/00428.pdf>
enumeration SSE
Spacecraft Solar Ecliptic - A coordinate system used for deep space spacecraft, for example Helios. - X axis from spacecraft to Sun. Z axis normal to ecliptic plane, positive northward. Note: Angle between normals to ecliptic and to Helios orbit plane ~ 0.25 deg.
enumeration SSE_L
Selenocentric Solar Ecliptic.  The X axis points from the center of the Earths moon to the sun, the Z axis is normal to the ecliptic plane, positive northward.  And the Y axis completes the right-handed set of axes.
enumeration TIIS
Kronian Solar Orbital - A coordinate system related to Saturn where X is anti-sunward, Y along the orbital velocity direction.
enumeration VSO
Venus Solar Orbital - A coordinate system related to Venus where X is anti-sunward, Y along the orbital velocity direction.
enumeration WGS84
The World Geodetic System (WGS) defines a reference frame for the earth, for use in geodesy and navigation. The WGS84 uses the zero meridian as defined by the Bureau International de lHeure.
Source
<xsd:element name="CoordinateSystemName" type="spase:CoordinateSystemName" minOccurs="1" maxOccurs="1"/>
Element spase:Parameter / spase:RenderingHints
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#RenderingHints_DisplayType spase-2_3_2_xsd.tmp#RenderingHints_AxisLabel spase-2_3_2_xsd.tmp#RenderingHints_RenderingAxis spase-2_3_2_xsd.tmp#RenderingHints_Index spase-2_3_2_xsd.tmp#RenderingHints_ValueFormat spase-2_3_2_xsd.tmp#RenderingHints_ScaleMin spase-2_3_2_xsd.tmp#RenderingHints_ScaleMax spase-2_3_2_xsd.tmp#RenderingHints_ScaleType spase-2_3_2_xsd.tmp#RenderingHints
Type spase:RenderingHints
Properties
content complex
minOccurs 0
maxOccurs unbounded
Model
Children spase:AxisLabel, spase:DisplayType, spase:Index, spase:RenderingAxis, spase:ScaleMax, spase:ScaleMin, spase:ScaleType, spase:ValueFormat
Instance
<spase:RenderingHints xmlns:spase="https://spase-group.org/data/schema">
  <spase:DisplayType>{0,1}</spase:DisplayType>
  <spase:AxisLabel>{0,1}</spase:AxisLabel>
  <spase:RenderingAxis>{0,1}</spase:RenderingAxis>
  <spase:Index>{0,1}</spase:Index>
  <spase:ValueFormat>{0,1}</spase:ValueFormat>
  <spase:ScaleMin>{0,1}</spase:ScaleMin>
  <spase:ScaleMax>{0,1}</spase:ScaleMax>
  <spase:ScaleType>{0,1}</spase:ScaleType>
</spase:RenderingHints>
Source
<xsd:element name="RenderingHints" type="spase:RenderingHints" minOccurs="0" maxOccurs="unbounded"/>
Element spase:RenderingHints / spase:DisplayType
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#DisplayType
Type spase:DisplayType
Properties
content simple
minOccurs 0
maxOccurs 1
Facets
enumeration Image
A two-dimensional representation of data with values at each element of the array related to an intensity or a color.
enumeration Plasmagram
The characterization of signal strengths in active sounding measurements as a function of virtual range or signal delay time and sounding frequency. A Plasmagram is also referred to as an Ionogram.
enumeration Spectrogram
The characterization of signal strengths as a function of frequency (or energy) and time.
enumeration StackPlot
A representation of data showing multiple sets of observations on a single plot, possibly offsetting each plot by some uniform amount.
enumeration TimeSeries
A representation of data showing a set of observations taken at different points in time and charted as a time series.
enumeration WaveForm
Spatial or temporal variations of wave amplitude over wave-period timescales.
Source
<xsd:element name="DisplayType" type="spase:DisplayType" minOccurs="0" maxOccurs="1"/>
Element spase:RenderingHints / spase:AxisLabel
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#AxisLabel
Type spase:AxisLabel
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="AxisLabel" type="spase:AxisLabel" minOccurs="0" maxOccurs="1"/>
Element spase:RenderingHints / spase:RenderingAxis
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#RenderingAxis
Type spase:RenderingAxis
Properties
content simple
minOccurs 0
maxOccurs 1
Facets
enumeration ColorBar
A spectrum or set of colors used to represent data values.
enumeration Horizontal
Parallel to or in the plane of the horizon or a base line.
enumeration Vertical
Perpendicular to the plane of the horizon or a base line.
Source
<xsd:element name="RenderingAxis" type="spase:RenderingAxis" minOccurs="0" maxOccurs="1"/>
Element spase:RenderingHints / spase:Index
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Index
Type spase:Index
Type hierarchy
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Index" type="spase:Index" minOccurs="0" maxOccurs="1"/>
Element spase:RenderingHints / spase:ValueFormat
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#ValueFormat
Type spase:ValueFormat
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="ValueFormat" type="spase:ValueFormat" minOccurs="0" maxOccurs="1"/>
Element spase:RenderingHints / spase:ScaleMin
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#ScaleMin
Type spase:ScaleMin
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="ScaleMin" type="spase:ScaleMin" minOccurs="0" maxOccurs="1"/>
Element spase:RenderingHints / spase:ScaleMax
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#ScaleMax
Type spase:ScaleMax
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="ScaleMax" type="spase:ScaleMax" minOccurs="0" maxOccurs="1"/>
Element spase:RenderingHints / spase:ScaleType
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#ScaleType
Type spase:ScaleType
Properties
content simple
minOccurs 0
maxOccurs 1
Facets
enumeration LinearScale
Intervals which are equally spaced.
enumeration LogScale
Intervals which are spaced proportionally to the logarithms of the values being represented.
Source
<xsd:element name="ScaleType" type="spase:ScaleType" minOccurs="0" maxOccurs="1"/>
Element spase:Parameter / spase:Structure
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Structure_Size spase-2_3_2_xsd.tmp#Structure_Description spase-2_3_2_xsd.tmp#Structure_Element spase-2_3_2_xsd.tmp#Structure
Type spase:Structure
Properties
content complex
minOccurs 0
maxOccurs 1
Model
Children spase:Description, spase:Element, spase:Size
Instance
<spase:Structure xmlns:spase="https://spase-group.org/data/schema">
  <spase:Size>{1,1}</spase:Size>
  <spase:Description>{0,1}</spase:Description>
  <spase:Element>{0,unbounded}</spase:Element>
</spase:Structure>
Source
<xsd:element name="Structure" type="spase:Structure" minOccurs="0" maxOccurs="1"/>
Element spase:Structure / spase:Size
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Size
Type spase:Size
Type hierarchy
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="Size" type="spase:Size" minOccurs="1" maxOccurs="1"/>
Element spase:Structure / spase:Description
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Description
Type spase:Description
Properties
content simple
minOccurs 0
maxOccurs 1
Source
<xsd:element name="Description" type="spase:Description" minOccurs="0" maxOccurs="1"/>
Element spase:Structure / spase:Element
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Element_Name spase-2_3_2_xsd.tmp#Element_Qualifier spase-2_3_2_xsd.tmp#Element_Index spase-2_3_2_xsd.tmp#Element_ParameterKey spase-2_3_2_xsd.tmp#Element_Units spase-2_3_2_xsd.tmp#Element_UnitsConversion spase-2_3_2_xsd.tmp#Element_ValidMin spase-2_3_2_xsd.tmp#Element_ValidMax spase-2_3_2_xsd.tmp#Element_FillValue spase-2_3_2_xsd.tmp#Element_RenderingHints spase-2_3_2_xsd.tmp#Element
Type spase:Element
Properties
content complex
minOccurs 0
maxOccurs unbounded
Model
Children spase:FillValue, spase:Index, spase:Name, spase:ParameterKey, spase:Qualifier, spase:RenderingHints, spase:Units, spase:UnitsConversion, spase:ValidMax, spase:ValidMin
Instance
<spase:Element xmlns:spase="https://spase-group.org/data/schema">
  <spase:Name>{1,1}</spase:Name>
  <spase:Qualifier>{0,unbounded}</spase:Qualifier>
  <spase:Index>{1,1}</spase:Index>
  <spase:ParameterKey>{0,1}</spase:ParameterKey>
  <spase:Units>{0,1}</spase:Units>
  <spase:UnitsConversion>{0,1}</spase:UnitsConversion>
  <spase:ValidMin>{0,1}</spase:ValidMin>
  <spase:ValidMax>{0,1}</spase:ValidMax>
  <spase:FillValue>{0,1}</spase:FillValue>
  <spase:RenderingHints>{0,1}</spase:RenderingHints>
</spase:Element>
Source
<xsd:element name="Element" type="spase:Element" minOccurs="0" maxOccurs="unbounded"/>
Element spase:Element / spase:Name
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Name
Type spase:Name
Properties
content simple
minOccurs 1
maxOccurs 1
Source
<xsd:element name="Name" type="spase:Name" minOccurs="1" maxOccurs="1"/>
Element spase:Element / spase:Qualifier
Namespace https://spase-group.org/data/schema
Diagram
Diagram spase-2_3_2_xsd.tmp#Qualifier
Type spase:Qualifier
Properties
content simple
minOccurs 0
maxOccurs unbounded
Facets
enumeration Anisotropy
Direction-dependent property.
enumeration Array
A sequence of values corresponding to the elements in a rectilinear, n-dimension matrix. Each value can be referenced by a unique index.
enumeration AutoSpectrum
The Fourier transform of the auto correlation function for physical or empirical observations, which describes the general dependence of the time series data values at one instant on the time series data values at another instant.
enumeration Average
The statistical mean; the sum of a set of values divided by the number of values in the set.
enumeration Characteristic
A quantity which can be easily identified and measured in a given environment.
enumeration Circular
Relative to polarization, right-hand circularly polarized light is defined such that the electric field is rotating clockwise as seen by an observer towards whom the wave is moving. Left-hand circularly polarized light is defined such that the electric field is rotating counterclockwise as seen by an observer towards whom the wave is moving. The polarization of magnetohydrodynamic waves is specified with respect to the ambient mean magnetic field : right-hand polarized waves have a transverse electric field component which turns in a right-handed sense (that of the gyrating electrons) around the magnetic field.
enumeration Coherence
The coherence, Cxy, between two signals x(t) and y(t) is a real-valued function. The square of the coherence is defined by using: Cxy^2 = |Gxy(f)|^2 / Gxx(f)Gyy(f) where Gxy(f) is equal to the cross-spectral density between two time series denoted as x and y, respectively, and Gxx(f) and Gyy(f) are equal to the auto-spectral densities of the same two time series. Values of Cxy 2 always lie in the range between zero and one, 0 = Cxy 2 = 1, in accordance with the Cauchy-Schwarz inequality.
enumeration Column
A two-dimensional measure of a quantity. The column is the area over which the quantity is measured.
enumeration Component
Projection of a vector along one of the base axes of a coordinate system.
enumeration ComponentComponent.I
Projection of a vector along the first named axis of a coordinate system. Typically the X axis, but could be the R axis for an RTN coordinate system.
enumeration ComponentComponent.J
Projection of a vector along the second named axis of a coordinate system. Typically the Y axis, but could be the T axis for an RTN coordinate system.
enumeration ComponentComponent.K
Projection of a vector along the third named axis of a coordinate system. Typically the Z axis, but could be the N axis for an RTN coordinate system.
enumeration Confidence
An expression of how certain that a quantity is valid or accurate.
enumeration Core
The central or main part of an object or calculated distribution. For example, the part of a distribution of particles at low energies that is a thermal (Maxwellian) population.
enumeration CrossSpectrum
The Fourier transform of the cross correlation of two physical or empirical observations.
enumeration Deviation
The difference between an observed value and the expected value of a quantity.
enumeration Differential
A measurement within a narrow range of energy and/or solid angle.
enumeration Direction
The spatial relation between an object and another object, the orientation of the object or the course along which the object points or moves.
enumeration Directional
A measurement within a narrow range of solid angle.
enumeration DirectionAngle
The angle between a position vector or measured vector (or one of its projections onto a plane) and one of the base axes of the coordinate system.
enumeration DirectionAngleDirectionAngle.AzimuthAngle
The angle between the projection into the i-j plane of a position or measured vector and the i-axis of the coordinate system. Mathematically defined as arctan(j/i). This term could be also applied to angles measured in different planes, for example the IMF clock angle defined as arctan(|By|/Bz).
enumeration DirectionAngleDirectionAngle.ElevationAngle
The angle between the position or measured vector and the i-j plane of the coordinate system. Mathematically defined as arctan(k/SQRT(i^2+j^2)).
enumeration DirectionAngleDirectionAngle.PolarAngle
The angle between the position or measured vector and the k-axis of the coordinate system. Mathematically defined as arctan([SQRT(i^2+j^2)]/k). This term could be also applied to angles between the vector and other components, for example the IMF cone angle defined as arccos(Bx/Bt).
enumeration DirectionCosine
The cosine of the angle between two vectors usually between a vector and one of the basis axes defining a Cartesian coordinate system. Three angles and thus three direction cosines are required to define a vector direction in a three dimensional Euclidean space.
enumeration DirectionCosineDirectionCosine.I
Projection of a vector along the first named axis of a coordinate system. Typically the X axis, but could be the R axis for an RTN coordinate system.
enumeration DirectionCosineDirectionCosine.J
Projection of a vector along the second named axis of a coordinate system. Typically the Y axis, but could be the T axis for an RTN coordinate system.
enumeration DirectionCosineDirectionCosine.K
Projection of a vector along the third named axis of a coordinate system. Typically the Z axis, but could be the N axis for an RTN coordinate system.
enumeration EncodedParameter
A variable that uses successive bits to encode, this is bitwise encode, a set of conditions by using a composited multibit numeric value. A common example is a bitwise encoded flag that denotes whether various possible errors that may affect a particular measurement. For example, a bit value equal to zero may indicate the absence of a particular error condition while a value equal to one would indicate the possibility that the associated datum should be ignored or used with caution due to the same error categorization.
enumeration FieldAligned
The component of a quantity which is oriented in the same direction of a field.
enumeration Fit
Values that make an model agree with the data.
enumeration Group
An assemblage of values that a certain relation or common characteristic.
enumeration Halo
The part of an object or distribution surrounding some central body or distribution.  For example, the particles above the core energies that show enhancements above the thermal population.  Typically, a ""power law tail"" shows a break from the core Maxwellian at a particular energy.
enumeration ImaginaryPart
Any number z can in general be represented by its complex form with z = a + ib where i, which is defined as the square root of -1, signifies the imaginary component of the number z. The coefficient b is called the imaginary part of the complex number z.
enumeration Integral
A flux measurement in a broad range of energy and solid angle.
enumeration IntegralIntegral.Area
Integration over the extent of a planar region, or of the surface of a solid.
enumeration IntegralIntegral.Bandwidth
Integration over the width a frequency band.
enumeration IntegralIntegral.SolidAngle
Integration over the angle in three-dimensional space that an object subtends at a point.
enumeration Linear
Polarization where the E-field vector is confined to a given plane
enumeration LineOfSight
The line of sight is the line that connects the observer with the observed object. This expression is often used with measurements of Doppler velocity and magnetic field in magnetograms, where only the component of the vector field directed along the line of sight is measured.
enumeration Magnitude
A measure of the strength of a vector quantity or length of its representational vector.
enumeration Maximum
The largest value of a batch or sample or the upper bound of a probability distribution.
enumeration Median
The measure of central tendency of a set of n. values computed by ordering the values and taking the value at position (n.  + 1) / 2 when n. is odd or the arithmetic mean of the values at positions n.  / 2 and (n. / 2) + 1 when n.  is even.
enumeration Minimum
The smallest value of a batch or sample or the lower bound of a probability distribution.
enumeration Moment
Parameters determined by integration over a distribution function convolved with a power of velocity.
enumeration Parallel
Having the same direction as a given direction
enumeration Peak
The maximum value for the quantity in question, over a period of time which is usually equal to the cadence.
enumeration Perpendicular
At right angles to a given direction.
enumeration Perturbation
Variations in the state of a system.
enumeration Phase
A point or portion in a recurring series of changes.
enumeration PhaseAngle
Phase difference between two or more waves, normally expressed in degrees.
enumeration PowerSpectralDensity
The Power Spectral Density, PSD, is the measure of signal power content versus frequency, energy, wave number, etc. A PSD is typically used to characterize broadband random signals. The amplitude of the PSD is normalized by the spectral resolution employed to digitize the signal.
enumeration Projection
A measure of the length of a position or measured vector as projected into a plane of the coordinate system.
enumeration ProjectionProjection.IJ
A measure of the length of a position or measured vector projected into the i-j (typically X-Y) plane of the coordinate system.
enumeration ProjectionProjection.IK
A measure of the length of a position or measured vector projected into the i-k (typically X-Z) plane of the coordinate system.
enumeration ProjectionProjection.JK
A measure of the length of a position or measured vector projected into the j-k (typically Y-Z) plane of the coordinate system.
enumeration Pseudo
Similar to or having the appearance of something else. Can be used to indicate an estimation or approximation of a particular quantity.
enumeration Ratio
The relative magnitudes of two quantities.
enumeration RealPart
Any number z can in general be represented by its complex form with z = a + ib where i, which is defined as the square root of -1, signifies the imaginary component of the number z. The coefficient a is called the real part of the complex number z.
enumeration Scalar
A quantity that is completely specified by its magnitude and has no direction.
enumeration Spectral
Characterized as a range or continuum of frequencies.
enumeration StandardDeviation
The square root of the average of the squares of deviations about the mean of a set of data. Standard deviation is a statistical measure of spread or variability.
enumeration StokesParameters
A set of four parameters (usually called I,Q, U and V) which describe the polarization state of an electromagnetic wave propagating through space.
enumeration Strahl
A distribution of particles concentrated in a narrow energy band. The band may be may be aligned with a secondary feature. For example, it may occur in a narrow cone aligned with the mean magnetic field direction.
enumeration Superhalo
The part of an object or distribution surrounding some central body or distribution evident in a second break in the distribution function (e.g., a different power law).  It consists of a population at a higher energies than for a halo.
enumeration Symmetric
Equal distribution about one or more axes.
enumeration Tensor
A generalized linear ""quantity"" or ""geometrical entity"" that can be expressed as a multi-dimensional array relative to a choice of basis of the particular space on which it is defined.
enumeration Total
The summation of quantities over all possible species.
enumeration Trace
The sum of the elements on the main diagonal (the diagonal from the upper left to the lower right) of a square matrix.
enumeration Uncertainty
A statistically defined discrepancy between a measured quantity and the true value of that quantity that cannot be corrected by calculation or calibration.
enumeration Variance
A measure of dispersion of a set of data points around their mean value. The expectation value of the squared deviations from the mean.
enumeration Vector
A set of parameter values each along some independent variable (e.g., components of a field in three orthogonal spatial directions; atmospheric temperature values at several altitudes, or at a given latitude and longitude;).
Source
<xsd:element name="Qualifier" type="spase:Qualifier" minOccurs="0" maxOccurs="unbounded"/>