<?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/solo_l3_rpw-bia-density-10-seconds_00000000_v01.json (from all.xml)</_MasterURL>
  <NumericalData>
    <ResourceID/>
    <_ResourceID>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json</_ResourceID>
    <ResourceHeader>
      <ResourceName>Solar Orbiter Radio/Plasma Wave, LFR L3 plasma density derived from the spacecraft potential, downsampled</ResourceName>
      <_ResourceName>Source: Master/CDFglobalAttributes/Logical_source_description</_ResourceName>
      <AlternateName>solo_L3_rpw-bia-density-10-seconds</AlternateName>
      <_AlternateName>Source: Master/CDFglobalAttributes/Logical_source</_AlternateName>
      <Description>This file contains RPW LFR level 3 plasma density derived from the spacecraft potential, downsampled.</Description>
      <_Description>Source: Master/CDFglobalAttributes/TEXT</_Description>
      <Acknowledgement>Solar Orbiter is a mission of international cooperation between ESA and NASA, operated by ESA. The RPW instrument has been designed and funded by CNES, CNRS, the Paris Observatory, The Swedish National Space Agency, ESA-PRODEX and all the participating institutes.</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>
        <URL>https://doi.org/10.57780/esa-3xcjd4w</URL>
        <Name>RPW ESA DOI</Name>
        <Description>RPW ESA DOI landing page</Description>
        <_Note>URL also in all.xml. Using master.</_Note>
      </InformationURL>
    </ResourceHeader>
    <Caveats>Data provided are publicly available. If used in presentation, please acknowledge Solar Orbiter/RPW Investigation (M. Maksimovic, PI). If used in publications, please add in the acknowledgements section the following sentence: &quot;Solar Orbiter is a mission of international cooperation between ESA and NASA, operated by ESA. The RPW instrument has been designed and funded by CNES, CNRS, the Paris Observatory, The Swedish National Space Agency, ESA-PRODEX and all the participating institutes.&quot;. Please read carefully the caveats attached to the data. For reporting purposes, we request bibliography information for any publication, etc., using these data. Please send information on the use of this data to: M. Maksimovic (PI).</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>2020-06-15T00:00:10Z</StartDate>
        <StopDate>2025-04-24T00:02:10Z</StopDate>
      </TimeSpan>
      <_TemporalDescription>Generated from all.xml/@timerange_start and all.xml/@timerange_stop</_TemporalDescription>
      <Cadence>PT10S</Cadence>
      <_Cadence>Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/solar-orbiter/rpw/science/l3/bia-density-10-seconds/2020/solo_l3_rpw-bia-density-10-seconds_20200615_v02.cdf. The most common cadence, 10000000000 [ns] = PT10S, occurred for all 8626 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/>
    <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: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL</Acknowledgement>
      <Style>Listing</Style>
      <AccessURL>
        <Name>HTTPS from SPDF</Name>
        <URL>https://cdaweb.gsfc.nasa.gov/pub/data/solar-orbiter/rpw/science/l3/bia-density-10-seconds</URL>
        <Description>In CDF via HTTP from CDAWeb</Description>
        <AccessFilenameTemplate>solo_l3_rpw-bia-density-10-seconds_%Y%m%d_%Q.cdf</AccessFilenameTemplate>
        <AccessDirectoryTemplate>%Y</AccessDirectoryTemplate>
        <ProductKey>SOLO_L3_RPW-BIA-DENSITY-10-SECONDS</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: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL</Acknowledgement>
      <Style>Listing</Style>
      <AccessURL>
        <Name>FTPS from SPDF</Name>
        <URL>ftps://cdaweb.gsfc.nasa.gov/pub/data/solar-orbiter/rpw/science/l3/bia-density-10-seconds</URL>
        <Description>In CDF via HTTP from CDAWeb</Description>
        <AccessFilenameTemplate>solo_l3_rpw-bia-density-10-seconds_%Y%m%d_%Q.cdf</AccessFilenameTemplate>
        <AccessDirectoryTemplate>%Y</AccessDirectoryTemplate>
        <ProductKey>SOLO_L3_RPW-BIA-DENSITY-10-SECONDS</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: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL</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>SOLO_L3_RPW-BIA-DENSITY-10-SECONDS</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: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL</Acknowledgement>
      <AccessURL>
        <Name>CDAWeb Web Service user interface</Name>
        <URL>https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&amp;dataset=SOLO_L3_RPW-BIA-DENSITY-10-SECONDS</URL>
        <Style>WebService</Style>
        <ProductKey>SOLO_L3_RPW-BIA-DENSITY-10-SECONDS</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: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL</Acknowledgement>
      <AccessURL>
        <Name>CDAWeb Python Script</Name>
        <URL>https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/SOLO_L3_RPW-BIA-DENSITY-10-SECONDS/clientLibraryExample/</URL>
        <ProductKey>SOLO_L3_RPW-BIA-DENSITY-10-SECONDS</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: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL</Acknowledgement>
      <AccessURL>
        <Name>4D Orbit Viewer</Name>
        <URL>https://sscweb.gsfc.nasa.gov/4dorbit/?sc=SOLO_L3_RPW-BIA-DENSITY-10-SECONDS</URL>
        <ProductKey>SOLO_L3_RPW-BIA-DENSITY-10-SECONDS</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: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL</Acknowledgement>
      <AccessURL>
        <Name>CDAWeb HAPI Server</Name>
        <URL>https://hapi-server.org/servers/#server=CDAWeb&amp;dataset=SOLO_L3_RPW-BIA-DENSITY-10-SECONDS</URL>
        <Style>HAPI</Style>
        <ProductKey>SOLO_L3_RPW-BIA-DENSITY-10-SECONDS</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: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL</Acknowledgement>
      <AccessURL>
        <Name>CDAWeb HAPI Script in Multiple Languages</Name>
        <URL>https://hapi-server.org/servers/#server=CDAWeb&amp;dataset=SOLO_L3_RPW-BIA-DENSITY-10-SECONDS&amp;return=script</URL>
        <Style>HAPI</Style>
        <ProductKey>SOLO_L3_RPW-BIA-DENSITY-10-SECONDS</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: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL</Acknowledgement>
      <AccessURL>
        <Name>HAPI visualizations</Name>
        <URL>https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&amp;dataset=SOLO_L3_RPW-BIA-DENSITY-10-SECONDS&amp;format=gallery</URL>
        <Style>x_Visualization</Style>
        <ProductKey>SOLO_L3_RPW-BIA-DENSITY-10-SECONDS</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>Solar Orbiter (from all.xml/observatory/description/@short)</Keyword>
    <Keyword>RPW Low Frequency Receiver Plasma density, downsampled (from all.xml/instrument/description/@short)</Keyword>
    <Keyword>Space Physics (from Master/CDFglobalAttributes/Discipline)</Keyword>
    <Keyword>Interplanetary Studies (from Master/CDFglobalAttributes/Discipline)</Keyword>
    <Keyword>SOLO (from Master/CDFglobalAttributes/Source_name)</Keyword>
    <Keyword>Solar Orbiter (from Master/CDFglobalAttributes/Source_name)</Keyword>
    <Keyword>L3 (from Master/CDFglobalAttributes/Data_type)</Keyword>
    <Keyword>Level 3 Data (from Master/CDFglobalAttributes/Data_type)</Keyword>
    <Keyword>RPW-BIA-DENSITY-10-SECONDS (from all.xml/instrument/@ID)</Keyword>
    <ObservedRegion>Heliosphere.Remote1AU</ObservedRegion>
    <ObservedRegion>Heliosphere.Inner</ObservedRegion>
    <Parameter2>
      <Name>Epoch</Name>
      <ParameterKey>Epoch</ParameterKey>
      <Description>CATDESC: 'Default 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>ns</Units>
      <Support>
        <Qualifier>Scalar</Qualifier>
        <SupportQuantity>Temporal</SupportQuantity>
      </Support>
    </Parameter2>
    <Parameter2>
      <Name>QUALITY_FLAG</Name>
      <ParameterKey>QUALITY_FLAG</ParameterKey>
      <Description>Master CDF CATDESC: 'Quality flag'. Master CDF VAR_NOTES: 'Flag to indicate the quality of the data'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'</Description>
      <Units>unitless</Units>
      <FillValue>255</FillValue>
    </Parameter2>
    <Parameter2>
      <Name>QUALITY_BITMASK</Name>
      <ParameterKey>QUALITY_BITMASK</ParameterKey>
      <Description>Master CDF CATDESC: 'Bitmask flag'. Master CDF VAR_NOTES: 'Flag to indicate any context information or status at the receiver or experiment level'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'</Description>
      <Units>unitless</Units>
      <FillValue>65535</FillValue>
    </Parameter2>
    <Parameter2>
      <Name>L2_QUALITY_BITMASK</Name>
      <ParameterKey>L2_QUALITY_BITMASK</ParameterKey>
      <Description>Master CDF CATDESC: 'Bitmask flag'. Master CDF VAR_NOTES: 'Flag to indicate any context or events that can alter data -bit0: partial saturation -bit1: full saturation'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'</Description>
      <Units>unitless</Units>
      <FillValue>65535</FillValue>
    </Parameter2>
    <Parameter2>
      <Name>L3_QUALITY_BITMASK</Name>
      <ParameterKey>L3_QUALITY_BITMASK</ParameterKey>
      <Description>Master CDF CATDESC: 'Bitmask flag'. Master CDF VAR_NOTES: 'Flag to indicate any context or events that can alter data -bit0: bad density estimate'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'</Description>
      <Units>unitless</Units>
      <FillValue>65535</FillValue>
    </Parameter2>
    <Parameter2>
      <Name>Plasma density, downsampled</Name>
      <ParameterKey>DENSITY</ParameterKey>
      <Description>Master CDF CATDESC: 'Plasma density derived from probe-to-spacecraft potential and electron plasma frequency. Median value over 10 s interval.'. Master CDF VAR_NOTES: 'none'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'</Description>
      <Units>cm^-3</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter2>
    <Parameter2>
      <Name>Plasma density, std. deviation</Name>
      <ParameterKey>DENSITYSTD</ParameterKey>
      <Description>Master CDF CATDESC: 'Standard deviation of the plasma density over 10 s interval.'. Master CDF VAR_NOTES: 'Standard deviation of plasma density derived from probe-to-spacecraft potential and electron plasma frequency. Standard deviation is counted from the median value.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'</Description>
      <Units>cm^-3</Units>
      <FillValue>-1e+31</FillValue>
    </Parameter2>
    <Parameter2>
      <Name>DELTA_PLUS_MINUS</Name>
      <ParameterKey>DELTA_PLUS_MINUS</ParameterKey>
      <Description>Master CDF CATDESC: 'Time between sample timestamp and beginning/end of integration.'. Master CDF VAR_NOTES: 'Total integration time is twice this value.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'</Description>
      <Units>ns</Units>
      <FillValue>-9223372036854775808</FillValue>
    </Parameter2>
  </NumericalData>
</Spase>
