<?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/thg_l2_mag_pbk_00000000_v01.json (from all.xml)</_MasterURL>
  <NumericalData>
    <ResourceID>spase://NASA/NumericalData/THEMIS/Ground/Pevek/Magnetometer/PT1M</ResourceID>
    <_ResourceID>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json</_ResourceID>
    <ResourceHeader>
      <ResourceName>Higher latitude chain (Lat 70.1, Long 170.9), Ground-based Vector Magnetic Field at Pevek, Russia, 1 min, AARI network</ResourceName>
      <_ResourceName>Source: Master/CDFglobalAttributes/Logical_source_description</_ResourceName>
      <AlternateName>thg_l2_mag_pbk</AlternateName>
      <_AlternateName>Source: Master/CDFglobalAttributes/Logical_source</_AlternateName>
      <Description>Ground based observatory, Arctic and Antarctic Research Institute (AARI), Russia. </Description>
      <_Description>Source: Master/CDFglobalAttributes/TEXT</_Description>
      <Acknowledgement>Arctic and Antarctic Research Institute (AARI), Department of Geophysics</Acknowledgement>
      <_Acknowledgement>Source: Master/CDFglobalAttributes/Acknowledgement</_Acknowledgement>
      <_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>Department of Geophysics</Name>
        <URL>http://geophys.aari.ru/</URL>
        <Description>AARI</Description>
        <_Note>Found same URL in master and https://github.com/rweigel/cdawmeta-spase/blob/main/cdawmeta-spase/InformationURL.json; not using master for Name and Description.</_Note>
        <_source>https://github.com/rweigel/cdawmeta-spase/blob/main/cdawmeta-spase/InformationURL.json</_source>
      </InformationURL>
      <InformationURL>
        <URL>https://themis.ssl.berkeley.edu/index.shtml</URL>
        <Name>THEMIS home page</Name>
        <Description>Further information about the Time History of Events and Macroscale Interactions During Substorms (THEMIS) mission can be found at the</Description>
        <_Note>Source: from all.xml/other_info/link</_Note>
      </InformationURL>
      <InformationURL>
        <URL>https://themis.ssl.berkeley.edu/instrument_gmags.shtml</URL>
        <Name>THEMIS GMAG instrument information page</Name>
        <Description>Information about the Fluxgate Magnetometers (GMAGS) can be found at the</Description>
        <_Note>Source: from all.xml/other_info/link</_Note>
      </InformationURL>
      <InformationURL>
        <URL>https://themis.ssl.berkeley.edu/data/themis/thg/l2/mag/pbk/</URL>
        <Name>THEMIS ftp site</Name>
        <Description>Site-specific data is archived at the</Description>
        <_Note>Source: from all.xml/other_info/link</_Note>
      </InformationURL>
    </ResourceHeader>
    <DOI>https://doi.org/10.48322/th5e-5477</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>2007-04-26T06:31:00Z</StartDate>
        <StopDate>2020-02-10T00:00:00Z</StopDate>
      </TimeSpan>
      <_TemporalDescription>Generated from all.xml/@timerange_start and all.xml/@timerange_stop</_TemporalDescription>
    </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/Ground/Pevek/Magnetometer</InstrumentID>
    <MeasurementType>MagneticField</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: Oleg Troshichev at Department of Geophysics, Arctic and Antarctic Research Institute</Acknowledgement>
      <Style>Listing</Style>
      <AccessURL>
        <Name>HTTPS from SPDF</Name>
        <URL>https://cdaweb.gsfc.nasa.gov/pub/data/themis/thg/l2/mag/pbk</URL>
        <Description>In CDF via HTTP from CDAWeb</Description>
        <AccessFilenameTemplate>thg_l2_mag_pbk_%Y%m%d_%Q.cdf</AccessFilenameTemplate>
        <AccessDirectoryTemplate>%Y</AccessDirectoryTemplate>
        <ProductKey>THG_L2_MAG_PBK</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: Oleg Troshichev at Department of Geophysics, Arctic and Antarctic Research Institute</Acknowledgement>
      <Style>Listing</Style>
      <AccessURL>
        <Name>FTPS from SPDF</Name>
        <URL>ftps://cdaweb.gsfc.nasa.gov/pub/data/themis/thg/l2/mag/pbk</URL>
        <Description>In CDF via HTTP from CDAWeb</Description>
        <AccessFilenameTemplate>thg_l2_mag_pbk_%Y%m%d_%Q.cdf</AccessFilenameTemplate>
        <AccessDirectoryTemplate>%Y</AccessDirectoryTemplate>
        <ProductKey>THG_L2_MAG_PBK</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: Oleg Troshichev at Department of Geophysics, Arctic and Antarctic Research Institute</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>THG_L2_MAG_PBK</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: Oleg Troshichev at Department of Geophysics, Arctic and Antarctic Research Institute</Acknowledgement>
      <AccessURL>
        <Name>CDAWeb Web Service user interface</Name>
        <URL>https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&amp;dataset=THG_L2_MAG_PBK</URL>
        <Style>WebService</Style>
        <ProductKey>THG_L2_MAG_PBK</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: Oleg Troshichev at Department of Geophysics, Arctic and Antarctic Research Institute</Acknowledgement>
      <AccessURL>
        <Name>CDAWeb Python Script</Name>
        <URL>https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/THG_L2_MAG_PBK/clientLibraryExample/</URL>
        <ProductKey>THG_L2_MAG_PBK</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: Oleg Troshichev at Department of Geophysics, Arctic and Antarctic Research Institute</Acknowledgement>
      <AccessURL>
        <Name>4D Orbit Viewer</Name>
        <URL>https://sscweb.gsfc.nasa.gov/4dorbit/?sc=THG_L2_MAG_PBK</URL>
        <ProductKey>THG_L2_MAG_PBK</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: Oleg Troshichev at Department of Geophysics, Arctic and Antarctic Research Institute</Acknowledgement>
      <AccessURL>
        <Name>CDAWeb HAPI Server</Name>
        <URL>https://hapi-server.org/servers/#server=CDAWeb&amp;dataset=THG_L2_MAG_PBK</URL>
        <Style>HAPI</Style>
        <ProductKey>THG_L2_MAG_PBK</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: Oleg Troshichev at Department of Geophysics, Arctic and Antarctic Research Institute</Acknowledgement>
      <AccessURL>
        <Name>CDAWeb HAPI Script in Multiple Languages</Name>
        <URL>https://hapi-server.org/servers/#server=CDAWeb&amp;dataset=THG_L2_MAG_PBK&amp;return=script</URL>
        <Style>HAPI</Style>
        <ProductKey>THG_L2_MAG_PBK</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: Oleg Troshichev at Department of Geophysics, Arctic and Antarctic Research Institute</Acknowledgement>
      <AccessURL>
        <Name>HAPI visualizations</Name>
        <URL>https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&amp;dataset=THG_L2_MAG_PBK&amp;format=gallery</URL>
        <Style>x_Visualization</Style>
        <ProductKey>THG_L2_MAG_PBK</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>THEMIS Ground Based Observatory (from all.xml/observatory/description/@short)</Keyword>
    <Keyword>Pevek, Russia (from all.xml/instrument/description/@short)</Keyword>
    <Keyword>Space Physics (from Master/CDFglobalAttributes/Discipline)</Keyword>
    <Keyword>Magnetospheric Science (from Master/CDFglobalAttributes/Discipline)</Keyword>
    <Keyword>Ionospheric Science (from Master/CDFglobalAttributes/Discipline)</Keyword>
    <Keyword>THG_L2 (from Master/CDFglobalAttributes/Source_name)</Keyword>
    <Keyword>THEMIS Ground Based Observatory (from Master/CDFglobalAttributes/Source_name)</Keyword>
    <Keyword>MAG (from Master/CDFglobalAttributes/Data_type)</Keyword>
    <Keyword>PBK (from all.xml/instrument/@ID)</Keyword>
    <ObservedRegion>Earth.NearSurface.Ionosphere</ObservedRegion>
    <ObservedRegion>Earth.Surface</ObservedRegion>
    <Parameter>
      <Name>Time</Name>
      <ParameterKey>thg_mag_pbk_epoch</ParameterKey>
      <Description>thg_mag_pbk_epoch</Description>
      <_Description>Zero corresponds to 0000-01-01T00.00.000. See https://spdf.gsfc.nasa.gov/pub/software/cdf/doc/cdf390/cdf390ug.pdf</_Description>
      <Units>ms</Units>
      <_Note>This variable is in the source CDF file. Not all web services will provide access to this variable in this form (e.g., an ISO 8601 string may be used). If the source of the CDF file is a different file type, it may be have been represented in a different format.</_Note>
    </Parameter>
    <Parameter>
      <Name>B in HEZ Components</Name>
      <ParameterKey>thg_mag_pbk</ParameterKey>
      <Description>Magnetic field variation B in HEZ vector components</Description>
      <FillValue>NaN</FillValue>
      <Structure>
        <Size>3</Size>
      </Structure>
      <Units>nT</Units>
      <Units>nT</Units>
      <Units>nT</Units>
    </Parameter>
  </NumericalData>
</Spase>
