<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<Spase xmlns="http://www.spase-group.org/data/schema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.spase-group.org/data/schema http://www.spase-group.org/data/schema/spase-2_6_1.xsd">
  <_Note>Nodes prefixed with a _ are not valid SPASE, but are included for debugging. Values prefixed with a x_ are not valid SPASE but may considered for addition for completeness.</_Note>
  <Version>2.6.1</Version>
  <_MasterURL>https://cdaweb.gsfc.nasa.gov/pub/software/cdawlib/0JSONS/po_at_def_00000000_v01.json (from all.xml)</_MasterURL>
  <NumericalData>
    <ResourceID>spase://NASA/NumericalData/POLAR/Attitude/Definitive/PT10M</ResourceID>
    <_ResourceID>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json</_ResourceID>
    <ResourceHeader>
      <ResourceName>Polar Definitive Attitude Data</ResourceName>
      <_ResourceName>Source: Master/CDFglobalAttributes/Logical_source_description</_ResourceName>
      <AlternateName>PO_AT_DEF</AlternateName>
      <_AlternateName>Source: Master/CDFglobalAttributes/Logical_source</_AlternateName>
      <Description>TBS</Description>
      <_Description>Source: Master/CDFglobalAttributes/TEXT</_Description>
      <_Rights>
        <Name>SPDX</Name>
        <Description>Creative Commons Zero v1.0 Universal</Description>
        <URL>https://spdx.org/licenses/CC0-1.0.html</URL>
        <SchemeURI>https://spdx.org/licenses/</SchemeURI>
      </_Rights>
      <InformationURL>
        <Name>Satellite Situation Center, SSCWeb, System and Services</Name>
        <URL>https://sscweb.gsfc.nasa.gov</URL>
        <Description>The Satellite Situation Center Web, SSCWeb, Service has been developed and is operated jointly by the NASA/GSFC Space Physics Data Facility, SPDF, and the National Space Science Data Center, NSSDC, to support a Range of NASA Science Programs and to fulfill Key International NASA Responsibilities including those of NSSDC and the World Data Center-A for Rockets and Satellites. The Software and associated Database of SSCWeb together form a System to cast Geocentric Spacecraft Location Information into a Framework of Empirical Geophysical Regions and Mappings of Spacecraft Locations along Lines of the Earth's Magnetic Field. This Capability is one Key to Mission Science Planning, both Single Missions and Coordinated Observations of Multiple Spacecraft with Ground-Based Investigations, and to subsequent Multi-Mission Data Analysis.</Description>
        <_Note>Source: InformationURL.json</_Note>
      </InformationURL>
      <InformationURL>
        <Name>Polar Attitude and Orbit Data, Archived Website</Name>
        <URL>https://pwg.gsfc.nasa.gov/menu_orbits.html</URL>
        <Description>Polar Satellite Attitude and Orbit Information, Archived Website. Disclaimer: The following material is being kept online for archival purposes. Although accurate at the Time Of publication, it is no longer being updated. The Page may contain Broken Links or outdated Information, and parts may not function in Current Web Browsers.</Description>
        <_Note>Source: InformationURL.json</_Note>
      </InformationURL>
    </ResourceHeader>
    <ProviderResourceName>ISTP attitude spin-stabilized CDF</ProviderResourceName>
    <DOI>https://doi.org/10.48322/r4rq-sq24</DOI>
    <_DOI>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/DOI.json</_DOI>
    <_AccessInformation>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/AccessInformation.json</_AccessInformation>
    <TemporalDescription>
      <TimeSpan>
        <StartDate>1996-02-24T00:00:00Z</StartDate>
        <StopDate>1997-07-15T23:50:00Z</StopDate>
      </TimeSpan>
      <_TemporalDescription>Generated from all.xml/@timerange_start and all.xml/@timerange_stop</_TemporalDescription>
      <Cadence>PT10M</Cadence>
      <_Cadence>Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/polar/orbit/def_at/1996/po_at_def_19960224_v01.cdf. The most common cadence, 600000 [ms] = PT10M, occurred for all 143 timesteps. </_Cadence>
    </TemporalDescription>
    <_ObservedRegion>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ObservedRegion.json</_ObservedRegion>
    <ProcessingLevel/>
    <_ProcessingLevel>Processing level is not available in the master file; it should be there instead of, say, https://github.com/rweigel/cdawmeta-spase/blob/main/ProcessingLevel.json</_ProcessingLevel>
    <InstrumentID>spase://SMWG/Instrument/POLAR/Ephemeris</InstrumentID>
    <MeasurementType>Ephemeris</MeasurementType>
    <AccessInformation>
      <RepositoryID>spase://SMWG/Repository/NASA/GSFC/SPDF</RepositoryID>
      <Availability>Online</Availability>
      <AccessRights>Open</AccessRights>
      <Acknowledgement>SPDF/CDAWeb. Please also acknowledge the data producer:  at </Acknowledgement>
      <Style>Listing</Style>
      <AccessURL>
        <Name>HTTPS from SPDF</Name>
        <URL>https://cdaweb.gsfc.nasa.gov/pub/data/polar/orbit/def_at</URL>
        <Description>In CDF via HTTP from CDAWeb</Description>
        <AccessFilenameTemplate>po_at_def_%Y%m%d_%Q.cdf</AccessFilenameTemplate>
        <AccessDirectoryTemplate>%Y</AccessDirectoryTemplate>
        <ProductKey>PO_AT_DEF</ProductKey>
      </AccessURL>
      <Format>CDF</Format>
    </AccessInformation>
    <AccessInformation>
      <RepositoryID>spase://SMWG/Repository/NASA/GSFC/SPDF</RepositoryID>
      <Availability>Online</Availability>
      <AccessRights>Open</AccessRights>
      <Acknowledgement>SPDF/CDAWeb. Please also acknowledge the data producer:  at </Acknowledgement>
      <Style>Listing</Style>
      <AccessURL>
        <Name>FTPS from SPDF</Name>
        <URL>ftps://cdaweb.gsfc.nasa.gov/pub/data/polar/orbit/def_at</URL>
        <Description>In CDF via HTTP from CDAWeb</Description>
        <AccessFilenameTemplate>po_at_def_%Y%m%d_%Q.cdf</AccessFilenameTemplate>
        <AccessDirectoryTemplate>%Y</AccessDirectoryTemplate>
        <ProductKey>PO_AT_DEF</ProductKey>
      </AccessURL>
      <Format>CDF</Format>
    </AccessInformation>
    <AccessInformation>
      <RepositoryID>spase://SMWG/Repository/NASA/GSFC/SPDF</RepositoryID>
      <Availability>Online</Availability>
      <AccessRights>Open</AccessRights>
      <Acknowledgement>SPDF/CDAWeb. Please also acknowledge the data producer:  at </Acknowledgement>
      <AccessURL>
        <Name>CDAWeb Web Service</Name>
        <URL>https://cdaweb.gsfc.nasa.gov/WebServices/</URL>
        <Style>WebService</Style>
        <Description>Instructions for using web services to access this dataset an other other metadata and options for CDAWeb datasets. The ProductKey here corresponds to the query parameter 'dataset' in the tables at the AccessURL in a dataset-related request can be made.</Description>
        <ProductKey>PO_AT_DEF</ProductKey>
      </AccessURL>
      <Format>CDF</Format>
      <Format>CSV</Format>
      <Format>GIF</Format>
      <Format>NetCDF</Format>
      <Format>PNG</Format>
      <Format>PS</Format>
      <Format>PDF</Format>
      <Format>XML</Format>
      <Format>x_Script.IDL</Format>
      <Format>x_Script.Python</Format>
      <Format>Text.ASCII</Format>
      <Format>x_WAV</Format>
    </AccessInformation>
    <AccessInformation>
      <RepositoryID>spase://SMWG/Repository/NASA/GSFC/SPDF</RepositoryID>
      <Availability>Online</Availability>
      <AccessRights>Open</AccessRights>
      <Acknowledgement>SPDF/CDAWeb. Please also acknowledge the data producer:  at </Acknowledgement>
      <AccessURL>
        <Name>CDAWeb Web Service user interface</Name>
        <URL>https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&amp;dataset=PO_AT_DEF</URL>
        <Style>WebService</Style>
        <ProductKey>PO_AT_DEF</ProductKey>
        <Description>Web service user interface for this product.</Description>
      </AccessURL>
      <Format>CDF</Format>
      <Format>GIF</Format>
      <Format>PDF</Format>
      <Format>Text.ASCII</Format>
      <Format>x_WAV</Format>
    </AccessInformation>
    <AccessInformation>
      <RepositoryID>spase://SMWG/Repository/NASA/GSFC/SPDF</RepositoryID>
      <Availability>Online</Availability>
      <AccessRights>Open</AccessRights>
      <Acknowledgement>SPDF/CDAWeb. Please also acknowledge the data producer:  at </Acknowledgement>
      <AccessURL>
        <Name>CDAWeb Python Script</Name>
        <URL>https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/PO_AT_DEF/clientLibraryExample/</URL>
        <ProductKey>PO_AT_DEF</ProductKey>
        <Style>WebService</Style>
        <Description>Web service that generates a Python script to access this product.</Description>
      </AccessURL>
      <Format>x_Script.IDL</Format>
      <Format>x_Script.Python</Format>
    </AccessInformation>
    <AccessInformation>
      <RepositoryID>spase://SMWG/Repository/NASA/GSFC/SPDF</RepositoryID>
      <Availability>Online</Availability>
      <AccessRights>Open</AccessRights>
      <Acknowledgement>SPDF/SSCWeb. Please also acknowledge the data producer:  at </Acknowledgement>
      <AccessURL>
        <Name>4D Orbit Viewer</Name>
        <URL>https://sscweb.gsfc.nasa.gov/4dorbit/?sc=PO_AT_DEF</URL>
        <ProductKey>PO_AT_DEF</ProductKey>
        <Style>x_Visualization</Style>
        <Description>Web Service to this product.</Description>
      </AccessURL>
      <Format>HTML</Format>
    </AccessInformation>
    <AccessInformation>
      <RepositoryID>spase://SMWG/Repository/NASA/GSFC/SPDF</RepositoryID>
      <Availability>Online</Availability>
      <AccessRights>Open</AccessRights>
      <Acknowledgement>SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer:  at </Acknowledgement>
      <AccessURL>
        <Name>CDAWeb HAPI Server</Name>
        <URL>https://hapi-server.org/servers/#server=CDAWeb&amp;dataset=PO_AT_DEF</URL>
        <Style>HAPI</Style>
        <ProductKey>PO_AT_DEF</ProductKey>
        <Description>Web Service to this product using the HAPI interface.</Description>
      </AccessURL>
      <Format>CSV</Format>
      <Format>JSON</Format>
      <Format>Binary</Format>
    </AccessInformation>
    <AccessInformation>
      <RepositoryID>spase://SMWG/Repository/NASA/GSFC/SPDF</RepositoryID>
      <Availability>Online</Availability>
      <AccessRights>Open</AccessRights>
      <Acknowledgement>SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer:  at </Acknowledgement>
      <AccessURL>
        <Name>CDAWeb HAPI Script in Multiple Languages</Name>
        <URL>https://hapi-server.org/servers/#server=CDAWeb&amp;dataset=PO_AT_DEF&amp;return=script</URL>
        <Style>HAPI</Style>
        <ProductKey>PO_AT_DEF</ProductKey>
        <Description>Web Service user interface that generates scripts in IDL, Javascript, MATLAB, Python, Autoplot, curl, wget to access this product. See https://hapi-server.org/servers/api for the API.</Description>
      </AccessURL>
      <Format>x_Script.IDL</Format>
      <Format>x_Script.Javascript</Format>
      <Format>x_Script.MATLAB</Format>
      <Format>x_Script.Python</Format>
      <Format>x_Script.Autoplot</Format>
      <Format>x_Script.curl</Format>
      <Format>x_Script.wget</Format>
    </AccessInformation>
    <AccessInformation>
      <RepositoryID>spase://SMWG/Repository/NASA/GSFC/SPDF</RepositoryID>
      <Availability>Online</Availability>
      <AccessRights>Open</AccessRights>
      <Acknowledgement>SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer:  at </Acknowledgement>
      <AccessURL>
        <Name>HAPI visualizations</Name>
        <URL>https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&amp;dataset=PO_AT_DEF&amp;format=gallery</URL>
        <Style>x_Visualization</Style>
        <ProductKey>PO_AT_DEF</ProductKey>
        <Description>Web Service that generates plots. See https://hapi-server.org/plot/ for the API.</Description>
      </AccessURL>
      <Format>PNG</Format>
      <Format>PDF</Format>
      <Format>SVG</Format>
    </AccessInformation>
    <Keyword>POLAR PLASMA LABORATORY (from all.xml/observatory/description/@short)</Keyword>
    <Keyword>DEFINITIVE DATA (from all.xml/instrument/description/@short)</Keyword>
    <Keyword>Space Physics (from Master/CDFglobalAttributes/Discipline)</Keyword>
    <Keyword>POLAR (from Master/CDFglobalAttributes/Source_name)</Keyword>
    <Keyword>POLAR PLASMA LABORATORY (from Master/CDFglobalAttributes/Source_name)</Keyword>
    <Keyword>AT (from Master/CDFglobalAttributes/Data_type)</Keyword>
    <Keyword>Attitude (from Master/CDFglobalAttributes/Data_type)</Keyword>
    <Keyword>DEF (from all.xml/instrument/@ID)</Keyword>
    <ObservedRegion>Earth.NearSurface.Ionosphere</ObservedRegion>
    <ObservedRegion>Earth.Magnetosphere</ObservedRegion>
    <ObservedRegion>Earth.NearSurface.AuroralRegion</ObservedRegion>
    <ObservedRegion>Earth.NearSurface.EquatorialRegion</ObservedRegion>
    <ObservedRegion>Earth.NearSurface.Plasmasphere</ObservedRegion>
    <ObservedRegion>Earth.Magnetosphere.Polar</ObservedRegion>
    <ObservedRegion>Heliosphere.Inner</ObservedRegion>
    <ObservedRegion>Earth.NearSurface.PolarCap</ObservedRegion>
    <ObservedRegion>Earth.Magnetosphere.RadiationBelt</ObservedRegion>
    <ObservedRegion>Earth.NearSurface</ObservedRegion>
    <Parameter2>
      <Name>Attitude EPOCH time</Name>
      <ParameterKey>Epoch</ParameterKey>
      <Description>CATDESC: 'Attitude EPOCH time                     '. Notes not in Master CDF: 'The units are the units in CDF files. For other web services, this variable is may be represented as a time string.'</Description>
      <Units>ms</Units>
      <Support>
        <Qualifier>Scalar</Qualifier>
        <SupportQuantity>Temporal</SupportQuantity>
      </Support>
    </Parameter2>
    <Parameter2>
      <Name>Attitude PB5 time</Name>
      <ParameterKey>Time_PB5</ParameterKey>
      <Description>Master CDF CATDESC: 'Attitude PB5 time'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'</Description>
      <FillValue>-2147483648</FillValue>
      <Structure>
        <Size>3</Size>
      </Structure>
      <Units>year</Units>
      <Units>day</Units>
      <Units>msec</Units>
    </Parameter2>
    <Parameter2>
      <Name>Body spin rate</Name>
      <ParameterKey>BODY_SPIN_RATE</ParameterKey>
      <Description>Master CDF CATDESC: 'Body spin rate                          '. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'</Description>
      <Units>rpm</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter2>
    <Parameter2>
      <Name>GCI right ascension</Name>
      <ParameterKey>GCI_R_ASCENSION</ParameterKey>
      <Description>Master CDF CATDESC: 'GCI right ascension                     '. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'</Description>
      <Units>rad</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter2>
    <Parameter2>
      <Name>GCI declination</Name>
      <ParameterKey>GCI_DECLINATION</ParameterKey>
      <Description>Master CDF CATDESC: 'GCI declination                         '. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'</Description>
      <Units>rad</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter2>
    <Parameter2>
      <Name>GSE right ascension</Name>
      <ParameterKey>GSE_R_ASCENSION</ParameterKey>
      <Description>Master CDF CATDESC: 'GSE right ascension                     '. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'</Description>
      <Units>rad</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter2>
    <Parameter2>
      <Name>GSE declination</Name>
      <ParameterKey>GSE_DECLINATION</ParameterKey>
      <Description>Master CDF CATDESC: 'GSE declination                         '. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'</Description>
      <Units>rad</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter2>
    <Parameter2>
      <Name>GSM right ascension</Name>
      <ParameterKey>GSM_R_ASCENSION</ParameterKey>
      <Description>Master CDF CATDESC: 'GSM right ascension                     '. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'</Description>
      <Units>rad</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter2>
    <Parameter2>
      <Name>GSM declination</Name>
      <ParameterKey>GSM_DECLINATION</ParameterKey>
      <Description>Master CDF CATDESC: 'GSM declination                         '. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'</Description>
      <Units>rad</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter2>
  </NumericalData>
</Spase>
