{
  "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.",
    "Version": "2.6.1",
    "_MasterURL": "https://cdaweb.gsfc.nasa.gov/pub/software/cdawlib/0JSONS/ac_k0_sis_00000000_v01.json (from all.xml)",
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/ACE/SIS/L2/KP/PT1H",
      "_ResourceID": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json",
      "ResourceHeader": {
        "ResourceName": "K0 - ACE SIS 1-Hour Key Parameters",
        "_ResourceName": "Source: Master/CDFglobalAttributes/Logical_source_description",
        "AlternateName": "ac_k0_sis",
        "_AlternateName": "Source: Master/CDFglobalAttributes/Logical_source",
        "Description": "SIS - ACE Solar Isotope SpectrometerReferences: http://www.srl.caltech.edu/ACE/ACE browse data is designed for monitoring large scale particle and field behavior and for selecting interesting time periods. The data is automatically generated from the spacecraft data stream using simple algorithms provided by the instrument teams. It is not routinely checked for accuracy and is subject to revision. Use this data at your own risk, and consult with the appropriate instrument teams about citing it. SIS Browse data is not validated by the experimenters and should not be used except for preliminary examination prior to detailed studies. ",
        "_Description": "Source: Master/CDFglobalAttributes/TEXT",
        "Acknowledgement": [
          "The SIS Browse data are not citable. Contact the ACE ",
          "Science Center at: ",
          "http://www.srl.caltech.edu/ACE/ASC/ for verified data"
        ],
        "_Acknowledgement": "Source: Master/CDFglobalAttributes/Acknowledgement",
        "_Rights": {
          "Name": "SPDX",
          "Description": "Creative Commons Zero v1.0 Universal",
          "URL": "https://spdx.org/licenses/CC0-1.0.html",
          "SchemeURI": "https://spdx.org/licenses/"
        },
        "InformationURL": [
          {
            "URL": "https://izw1.caltech.edu/ACE/ASC/browse/view_browse_data.html",
            "Name": "unverified ACE Browse Data",
            "Description": "Documentation for these ",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "Name": "Rules of use, and caveats",
            "URL": "https://izw1.caltech.edu/ACE/ASC/level2/policy_lvl2.html",
            "Description": "ACE level 2 data rules of use, and caveats",
            "_Note": "Source: InformationURL.json"
          },
          {
            "Name": "ACE Solar Isotope Spectrometer (SIS) Level 2 data Home Page",
            "URL": "https://izw1.caltech.edu/ACE/ASC/level2/sis_l2desc.html",
            "Description": "A web site hosting instrument information, data release notes, as well as web utilities for plotting and downloading data",
            "_Note": "Source: InformationURL.json"
          }
        ]
      },
      "ProviderResourceName": "ACE> Solar Isotope Spectrometer Parameters",
      "Caveats": [
        "See the rules of use available from the ACE ",
        "Science Center at: ",
        "http://www.srl.caltech.edu/ACE/ASC/"
      ],
      "_Caveats": "Source: Master/CDFglobalAttributes/Rules_of_use",
      "DOI": "https://doi.org/10.48322/1fgf-zm82",
      "_DOI": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/DOI.json",
      "AccessInformation": [
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: E. C. Stone at California Institute of Technology",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "HTTPS from SPDF",
            "URL": "https://cdaweb.gsfc.nasa.gov/pub/data/ace/sis/level_2_cdaweb/sis_k0",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "ac_k0_sis_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "AC_K0_SIS"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: E. C. Stone at California Institute of Technology",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "FTPS from SPDF",
            "URL": "ftps://cdaweb.gsfc.nasa.gov/pub/data/ace/sis/level_2_cdaweb/sis_k0",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "ac_k0_sis_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "AC_K0_SIS"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: E. C. Stone at California Institute of Technology",
          "Format": [
            "CDF",
            "CSV",
            "GIF",
            "NetCDF",
            "PNG",
            "PS",
            "PDF",
            "XML",
            "x_Script.IDL",
            "x_Script.Python",
            "Text.ASCII",
            "x_WAV"
          ],
          "AccessURL": {
            "Name": "CDAWeb Web Service",
            "URL": "https://cdaweb.gsfc.nasa.gov/WebServices/",
            "Style": "WebService",
            "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.",
            "ProductKey": "AC_K0_SIS"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: E. C. Stone at California Institute of Technology",
          "Format": [
            "CDF",
            "GIF",
            "PDF",
            "Text.ASCII",
            "x_WAV"
          ],
          "AccessURL": {
            "Name": "CDAWeb Web Service user interface",
            "URL": "https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&dataset=AC_K0_SIS",
            "Style": "WebService",
            "ProductKey": "AC_K0_SIS",
            "Description": "Web service user interface for this product."
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: E. C. Stone at California Institute of Technology",
          "Format": [
            "x_Script.IDL",
            "x_Script.Python"
          ],
          "AccessURL": {
            "Name": "CDAWeb Python Script",
            "URL": "https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/AC_K0_SIS/clientLibraryExample/",
            "ProductKey": "AC_K0_SIS",
            "Style": "WebService",
            "Description": "Web service that generates a Python script to access this product."
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/SSCWeb. Please also acknowledge the data producer: E. C. Stone at California Institute of Technology",
          "Format": [
            "HTML"
          ],
          "AccessURL": {
            "Name": "4D Orbit Viewer",
            "URL": "https://sscweb.gsfc.nasa.gov/4dorbit/?sc=AC_K0_SIS",
            "ProductKey": "AC_K0_SIS",
            "Style": "x_Visualization",
            "Description": "Web Service to this product."
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: E. C. Stone at California Institute of Technology",
          "Format": [
            "CSV",
            "JSON",
            "Binary"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=AC_K0_SIS",
            "Style": "HAPI",
            "ProductKey": "AC_K0_SIS",
            "Description": "Web Service to this product using the HAPI interface."
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: E. C. Stone at California Institute of Technology",
          "Format": [
            "x_Script.IDL",
            "x_Script.Javascript",
            "x_Script.MATLAB",
            "x_Script.Python",
            "x_Script.Autoplot",
            "x_Script.curl",
            "x_Script.wget"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Script in Multiple Languages",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=AC_K0_SIS&return=script",
            "Style": "HAPI",
            "ProductKey": "AC_K0_SIS",
            "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."
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: E. C. Stone at California Institute of Technology",
          "Format": [
            "PNG",
            "PDF",
            "SVG"
          ],
          "AccessURL": {
            "Name": "HAPI visualizations",
            "URL": "https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=AC_K0_SIS&format=gallery",
            "Style": "x_Visualization",
            "ProductKey": "AC_K0_SIS",
            "Description": "Web Service that generates plots. See https://hapi-server.org/plot/ for the API."
          }
        }
      ],
      "_AccessInformation": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/AccessInformation.json",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2017-07-01T00:00:00Z",
          "StopDate": "2026-07-16T23:00:00Z"
        },
        "_TemporalDescription": "Generated from all.xml/@timerange_start and all.xml/@timerange_stop",
        "Cadence": "PT1H",
        "_Cadence": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/ace/sis/level_2_cdaweb/sis_k0/2017/ac_k0_sis_20170701_v04.cdf. The most common cadence, 3600000 [ms] = PT1H, occurred for all 23 timesteps."
      },
      "Keyword": [
        "Advanced Composition Explorer (from all.xml/observatory/description/@short)",
        "ACE Solar Isotope Spectrometer (from all.xml/instrument/description/@short)",
        "Space Physics (from Master/CDFglobalAttributes/Discipline)",
        "Interplanetary Studies (from Master/CDFglobalAttributes/Discipline)",
        "AC (from Master/CDFglobalAttributes/Source_name)",
        "Advanced Composition Explorer (from Master/CDFglobalAttributes/Source_name)",
        "K0 (from Master/CDFglobalAttributes/Data_type)",
        "1-Hr Key Parameter Data (from Master/CDFglobalAttributes/Data_type)",
        "SIS (from all.xml/instrument/@ID)"
      ],
      "ObservedRegion": [
        "Heliosphere.Inner",
        "Heliosphere.NearEarth",
        "Heliosphere"
      ],
      "_ObservedRegion": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ObservedRegion.json",
      "ProcessingLevel": null,
      "_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",
      "InstrumentID": "spase://SMWG/Instrument/ACE/SIS",
      "MeasurementType": "EnergeticParticles",
      "Parameter2": [
        {
          "Name": "Time",
          "ParameterKey": "Epoch",
          "Description": "CATDESC: 'Time, beginning of interval'. 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.'",
          "Units": "ms",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Time PB5",
          "ParameterKey": "Time_PB5",
          "Description": "Master CDF CATDESC: 'Time of observation in Year, Day, & milliseconds (1 hour)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": [
            "year",
            "day",
            "msec"
          ],
          "FillValue": -2147483648,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "H (>10 MeV)",
          "ParameterKey": "H_lo",
          "Description": "Master CDF CATDESC: 'Proton Flux (E>10 MeV)'. Master CDF VAR_NOTES: 'Proton Flux E>10 MeV - During solar quiet times, these fluxes are contaminated by background from particles entering from the sides of the instrument.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "1/(cm2 s ster MeV)",
          "FillValue": -1e+31
        },
        {
          "Name": "H (>30 MeV)",
          "ParameterKey": "H_hi",
          "Description": "Master CDF CATDESC: 'Proton Flux (E>30 MeV)'. Master CDF VAR_NOTES: 'Proton Flux E>30 MeV - During solar quiet times, these fluxes are contaminated by background from particles entering from the sides of the instrument.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "1/(cm2 s ster MeV)",
          "FillValue": -1e+31
        },
        {
          "Name": "CNO (7-10 MeV/n)",
          "ParameterKey": "CNO_lo",
          "Description": "Master CDF CATDESC: 'CNO Flux (7-10 MeV/n)'. Master CDF VAR_NOTES: 'Note that the energy intervals for the most abundant elements C, N, and O all differ somewhat from the nominal values of 7 to 10 MeV/nuc.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "1/(cm2 s ster MeV/n)",
          "FillValue": -1e+31
        },
        {
          "Name": "CNO (10-15 MeV/n)",
          "ParameterKey": "CNO_hi",
          "Description": "Master CDF CATDESC: 'CNO Flux (10-15 MeV/n)'. Master CDF VAR_NOTES: 'Note that the energy intervals for the dominant elements C, N, and O all differ somewhat from the nominal values of 10 to 15 MeV/nuc, and that the relative abundance of the contributing elements depend on the source of the particles.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "1/(cm2 s ster MeV/n)",
          "FillValue": -1e+31
        },
        {
          "Name": "Z>=10 (9-21 MeV/n)",
          "ParameterKey": "Z_ge_10",
          "Description": "Master CDF CATDESC: 'Z>=10 flux (9-21 MeV/n)'. Master CDF VAR_NOTES: 'Note that the quoted energy interval of ~9 to 21 MeV/nuc is strictly valid only for Si. For Ne the corresponding interval is ~8 to ~17 MeV/nuc, while for Fe it is ~12 to ~26 MeV/nuc.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "1/(cm2 s ster MeV/n)",
          "FillValue": -1e+31
        }
      ]
    }
  }
}