<?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/iss_sp_fpmu_00000000_v01.json (from all.xml)</_MasterURL>
  <NumericalData>
    <ResourceID>spase://NASA/NumericalData/ISS/FPMU/PT1S</ResourceID>
    <_ResourceID>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json</_ResourceID>
    <ResourceHeader>
      <ResourceName>ISS FPMU 1-sec Summary Plasma Densities, Temperatures, Spacecraft Potentials.</ResourceName>
      <_ResourceName>Source: Master/CDFglobalAttributes/Logical_source_description</_ResourceName>
      <AlternateName>iss_sp_fpmu</AlternateName>
      <_AlternateName>Source: Master/CDFglobalAttributes/Logical_source</_AlternateName>
      <Description>ISS FPMU Summary Ionosphere Wide Langmuir Probe (WLP) density and temperature records, Floating Potential Probe (FPP) spacecraft potential records.</Description>
      <_Description>Source: Master/CDFglobalAttributes/TEXT</_Description>
      <Acknowledgement>Space Environments, NASA Johnson Space Center</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>Floating Potential Measurement Unit, FPMU, Home Page, SDL, USU</Name>
        <URL>http://www.sdl.usu.edu/programs/fpmu</URL>
        <Description>Floating Potential Measurement Unit, FPMU, Home Page, Space Dynamics Laboratory, Utah State University, per NASA Policy Directive 2200.1B, Section 1.a.5</Description>
        <_source>https://github.com/rweigel/cdawmeta-spase/blob/main/cdawmeta-spase/InformationURL.json</_source>
      </InformationURL>
    </ResourceHeader>
    <Caveats>Contact Emily Willis for support and use.  Emily.Willis@nasa.gov</Caveats>
    <_Caveats>Source: Master/CDFglobalAttributes/Rules_of_use</_Caveats>
    <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>2006-08-03T16:08:07Z</StartDate>
        <StopDate>2020-09-14T18:00:58Z</StopDate>
      </TimeSpan>
      <_TemporalDescription>Generated from all.xml/@timerange_start and all.xml/@timerange_stop</_TemporalDescription>
      <Cadence>PT1S</Cadence>
      <_Cadence>Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/iss/sp_fpmu/2006/iss_sp_fpmu_20060803_v02.cdf. The most common cadence, 1000 [ms] = PT1S, occurred for 65.0054% of the 2387 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/ISS/FPMU</InstrumentID>
    <MeasurementType>ThermalPlasma</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: E. Willis at NASA Marshall Space Flight Center</Acknowledgement>
      <Style>Listing</Style>
      <AccessURL>
        <Name>HTTPS from SPDF</Name>
        <URL>https://cdaweb.gsfc.nasa.gov/pub/data/international_space_station_iss/sp_fpmu</URL>
        <Description>In CDF via HTTP from CDAWeb</Description>
        <AccessFilenameTemplate>iss_sp_fpmu_%Y%m%d_%Q.cdf</AccessFilenameTemplate>
        <AccessDirectoryTemplate>%Y</AccessDirectoryTemplate>
        <ProductKey>ISS_SP_FPMU</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: E. Willis at NASA Marshall Space Flight Center</Acknowledgement>
      <Style>Listing</Style>
      <AccessURL>
        <Name>FTPS from SPDF</Name>
        <URL>ftps://cdaweb.gsfc.nasa.gov/pub/data/international_space_station_iss/sp_fpmu</URL>
        <Description>In CDF via HTTP from CDAWeb</Description>
        <AccessFilenameTemplate>iss_sp_fpmu_%Y%m%d_%Q.cdf</AccessFilenameTemplate>
        <AccessDirectoryTemplate>%Y</AccessDirectoryTemplate>
        <ProductKey>ISS_SP_FPMU</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: E. Willis at NASA Marshall Space Flight Center</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>ISS_SP_FPMU</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: E. Willis at NASA Marshall Space Flight Center</Acknowledgement>
      <AccessURL>
        <Name>CDAWeb Web Service user interface</Name>
        <URL>https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&amp;dataset=ISS_SP_FPMU</URL>
        <Style>WebService</Style>
        <ProductKey>ISS_SP_FPMU</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: E. Willis at NASA Marshall Space Flight Center</Acknowledgement>
      <AccessURL>
        <Name>CDAWeb Python Script</Name>
        <URL>https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/ISS_SP_FPMU/clientLibraryExample/</URL>
        <ProductKey>ISS_SP_FPMU</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: E. Willis at NASA Marshall Space Flight Center</Acknowledgement>
      <AccessURL>
        <Name>4D Orbit Viewer</Name>
        <URL>https://sscweb.gsfc.nasa.gov/4dorbit/?sc=ISS_SP_FPMU</URL>
        <ProductKey>ISS_SP_FPMU</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: E. Willis at NASA Marshall Space Flight Center</Acknowledgement>
      <AccessURL>
        <Name>CDAWeb HAPI Server</Name>
        <URL>https://hapi-server.org/servers/#server=CDAWeb&amp;dataset=ISS_SP_FPMU</URL>
        <Style>HAPI</Style>
        <ProductKey>ISS_SP_FPMU</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: E. Willis at NASA Marshall Space Flight Center</Acknowledgement>
      <AccessURL>
        <Name>CDAWeb HAPI Script in Multiple Languages</Name>
        <URL>https://hapi-server.org/servers/#server=CDAWeb&amp;dataset=ISS_SP_FPMU&amp;return=script</URL>
        <Style>HAPI</Style>
        <ProductKey>ISS_SP_FPMU</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: E. Willis at NASA Marshall Space Flight Center</Acknowledgement>
      <AccessURL>
        <Name>HAPI visualizations</Name>
        <URL>https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&amp;dataset=ISS_SP_FPMU&amp;format=gallery</URL>
        <Style>x_Visualization</Style>
        <ProductKey>ISS_SP_FPMU</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>International Space Station (from all.xml/observatory/description/@short)</Keyword>
    <Keyword>Floating Potential Measurement Unit (from all.xml/instrument/description/@short)</Keyword>
    <Keyword>Space Physics (from Master/CDFglobalAttributes/Discipline)</Keyword>
    <Keyword>Ionospheric Science (from Master/CDFglobalAttributes/Discipline)</Keyword>
    <Keyword>ISS (from Master/CDFglobalAttributes/Source_name)</Keyword>
    <Keyword>International Space Station (from Master/CDFglobalAttributes/Source_name)</Keyword>
    <Keyword>SP (from Master/CDFglobalAttributes/Data_type)</Keyword>
    <Keyword>Summary Parameter (from Master/CDFglobalAttributes/Data_type)</Keyword>
    <Keyword>FPMU (from all.xml/instrument/@ID)</Keyword>
    <ObservedRegion>Earth.NearSurface.Ionosphere.FRegion</ObservedRegion>
    <ObservedRegion>Earth.NearSurface.Thermosphere</ObservedRegion>
    <Parameter>
      <Name>Time</Name>
      <ParameterKey>Epoch</ParameterKey>
      <Description>Time (UT)</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>Latitude</Name>
      <ParameterKey>Latitude</ParameterKey>
      <Description>Latitude</Description>
      <Units>deg</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter>
    <Parameter>
      <Name>Longitude</Name>
      <ParameterKey>Longitude</ParameterKey>
      <Description>Longitude</Description>
      <Units>deg</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter>
    <Parameter>
      <Name>Altitude</Name>
      <ParameterKey>Altitude</ParameterKey>
      <Description>Altitude</Description>
      <Units>km</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter>
    <Parameter>
      <Name>Electron Temperature</Name>
      <ParameterKey>T_e</ParameterKey>
      <Description>Electron Temperature</Description>
      <Units>K</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter>
    <Parameter>
      <Name>Ion Density</Name>
      <ParameterKey>N_i</ParameterKey>
      <Description>Total Ion Density</Description>
      <Units>m-3</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter>
    <Parameter>
      <Name>Oxygen Ion Percent</Name>
      <ParameterKey>Oxygen_Ion_Percent</ParameterKey>
      <Description>Ratio of O+/Total Ion Density</Description>
      <Units>%</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter>
    <Parameter>
      <Name>Spacecraft Potential</Name>
      <ParameterKey>Spacecraft_Potential</ParameterKey>
      <Description>Spacecraft Potential</Description>
      <Units>V</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter>
    <Parameter>
      <Name>Spacecraft Potential Uncertainty</Name>
      <ParameterKey>Spacecraft_Potential_Uncertainty</ParameterKey>
      <Description>Spacecraft Potential Uncertainty</Description>
      <Units>V</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter>
    <Parameter>
      <Name>Sunlight Illumination</Name>
      <ParameterKey>Sunlight</ParameterKey>
      <Description>Sunlight Illuminiation</Description>
      <Units>%</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter>
    <Parameter>
      <Name>Time Code Flag</Name>
      <ParameterKey>TCC</ParameterKey>
      <Description>Time Code Flag</Description>
      <Units/>
      <FillValue>-128</FillValue>
    </Parameter>
  </NumericalData>
</Spase>
