{
  "Spase": {
    "xmlns": "http://www.spase-group.org/data/schema",
    "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "xsi:schemaLocation": "https://www.spase-group.org/data/schema https://www.spase-group.org/data/schema/spase-2.7.1.xsd",
    "Version": "2.7.1",
    "MetadataRightsList": {
      "Rights": {
        "SchemeURI": "https://spdx.org/licenses/",
        "RightsIdentifierScheme": "SPDX",
        "RightsIdentifier": "CC0-1.0",
        "RightsURI": "https://spdx.org/licenses/CC0-1.0.html",
        "RightsName": "Creative Commons Zero v1.0 Universal",
        "Note": "CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions"
      }
    },
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/STEREO-A/IMPACT/SEPT/L1/PT1M",
      "NamingAuthority": "NASA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "STEREO-A IMPACT (In-Situ Measurements of Particles and CME Transients) Solar Electron Proton Telescope (SEPT) 1-min Level 1 Electron and Proton Spectra",
        "DOI": "https://doi.org/10.48322/b6fb-a452",
        "ReleaseDate": "2025-12-04T13:31:32Z",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2021-04-27T15:38:11",
              "Note": "Only known prior ReleaseDate of the metadata"
            },
            {
              "ReleaseDate": "2023-07-30T12:34:56.789",
              "Note": "Added DOI and PublicationInfo minted by LFB, metadata versioned up to SPASE 2.6.0, reviewed by LFB 20230727"
            },
            {
              "ReleaseDate": "2025-10-03T10:49:11Z",
              "Note": "Updated PublishedBy name to match ROR Registry. Added ResourceType and NamingAuthority. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. Matched version number in schemaLocation attribute to updated value in Version tag. ZCB"
            },
            {
              "ReleaseDate": "2025-12-04T13:31:32Z",
              "Note": "Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB"
            }
          ]
        },
        "Description": "The IMPACT Solar Electron Proton Telescope (SEPT) Level 1 data consist of electron and proton fluxes from each of 32 energy bands that span ~20 keV to 2000(electrons) or 7000(protons) keV. These spectra are determined each minute, in each of 4 directions with 60 deg fields of view (parallel and anti-parallel to the Parker magnetic field direction, and northward and southward from the ecliptic plane.",
        "Acknowledgement": "Please acknowledge the IMPACT P.I., Janet Luhmann of UCB",
        "PublicationInfo": {
          "Authors": "Luhmann, Janet, G.",
          "PublicationDate": "2023-01-01T00:00:00",
          "PublishedBy": "Space Physics Data Facility"
        },
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Janet.G.Luhmann",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/Lee.Frost.Bargatze",
            "Role": "MetadataContact"
          }
        ],
        "InformationURL": [
          {
            "Name": "SEPT site at U. Kiel",
            "URL": "http://www2.physik.uni-kiel.de/stereo/index.php?doc=home"
          },
          {
            "Name": "CDAWeb Skeleton Table",
            "URL": "https://cdaweb.gsfc.nasa.gov/pub/software/cdawlib/0SKELTABLES/sta_l1_sept_00000000_v01.skt"
          }
        ],
        "PriorID": [
          "spase://VEPO/NumericalData/STEREO-A/IMPACT/SEPT/L1/PT1M",
          "spase://VSPO/NumericalData/STEREO-A/IMPACT/SEPT/L1/PT1M"
        ]
      },
      "AccessInformation": [
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb",
          "Availability": "Online",
          "AccessRights": "Open",
          "RightsList": {
            "Rights": {
              "SchemeURI": "https://spdx.org/licenses/",
              "RightsIdentifierScheme": "SPDX",
              "RightsIdentifier": "CC0-1.0",
              "RightsURI": "https://spdx.org/licenses/CC0-1.0.html",
              "RightsName": "Creative Commons Zero v1.0 Universal",
              "Note": "CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products"
            }
          },
          "AccessURL": [
            {
              "Name": "CDAWeb",
              "URL": "https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=STA_L1_SEPT&index=sp_phys",
              "ProductKey": "STA_L1_SEPT",
              "Description": "With subset, plot and ASCII list functions from CDAWeb"
            },
            {
              "Name": "FTPS from SPDF (not with most browsers)",
              "URL": "ftps://spdf.gsfc.nasa.gov/pub/data/stereo/ahead/l1/impact/sept/"
            },
            {
              "Name": "HTTPS from SPDF",
              "URL": "https://spdf.gsfc.nasa.gov/pub/data/stereo/ahead/l1/impact/sept/",
              "Description": "In CDF via HTTP from SPDF"
            }
          ],
          "Format": "CDF",
          "DataExtent": {
            "Quantity": "3275",
            "Units": "kB",
            "Per": "P1D"
          },
          "Acknowledgement": "Please acknowledge the P.I., Janet Luhmann of UCB, and CDAWeb at GSFC/SPDF"
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb",
          "Availability": "Online",
          "AccessRights": "Open",
          "RightsList": {
            "Rights": {
              "SchemeURI": "https://spdx.org/licenses/",
              "RightsIdentifierScheme": "SPDX",
              "RightsIdentifier": "CC0-1.0",
              "RightsURI": "https://spdx.org/licenses/CC0-1.0.html",
              "RightsName": "Creative Commons Zero v1.0 Universal",
              "Note": "CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products"
            }
          },
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://cdaweb.gsfc.nasa.gov/hapi",
            "Style": "HAPI",
            "ProductKey": [
              "STA_L1_SEPT@0",
              "STA_L1_SEPT@1"
            ],
            "Description": "Web Service to this product using the HAPI interface."
          },
          "Format": "CSV",
          "Acknowledgement": "Please acknowledge the P.I., Janet Luhmann of UCB, and CDAWeb at GSFC/SPDF"
        }
      ],
      "InstrumentID": "spase://SMWG/Instrument/STEREO-A/IMPACT/SEPT",
      "MeasurementType": "EnergeticParticles",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2006-11-14T00:00:00",
          "RelativeStopDate": "-P5M"
        },
        "Cadence": "PT1M"
      },
      "ObservedRegion": "Heliosphere.Remote1AU",
      "Parameter": [
        {
          "Name": "Electron spectrum viewing northward from ecliptic plane",
          "ParameterKey": "Spec_0_NS",
          "Description": "Electron flux in each of 32 energy bands between 20 keV and 4000 keV, from the SEPT sensor pointed northward from the ecliptic plane",
          "Cadence": "PT1M",
          "Units": "1/(sec sr cm^2 MeV)",
          "Structure": {
            "Size": "32",
            "Description": "Set of 32 electron fluxes"
          },
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Electron",
            "ParticleQuantity": "NumberFlux"
          }
        },
        {
          "Name": "Electron spectrum viewing southward from ecliptic plane",
          "ParameterKey": "Spec_2_NS",
          "Description": "Electron flux in each of 32 energy bands between 20 keV and 4000 keV, from the SEPT sensor pointed southward from the ecliptic plane",
          "Cadence": "PT1M",
          "Units": "1/(sec sr cm^2 MeV)",
          "Structure": {
            "Size": "32",
            "Description": "Set of 32 electron fluxes"
          },
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Electron",
            "ParticleQuantity": "NumberFlux"
          }
        },
        {
          "Name": "Proton spectrum viewing northward from ecliptic plane",
          "ParameterKey": "Spec_3_NS",
          "Description": "Proton flux in each of 32 energy bands between 20 keV and 7000 keV, from the SEPT sensor pointed northward from the ecliptic plane",
          "Cadence": "PT1M",
          "Units": "1/(sec sr cm^2 MeV)",
          "Structure": {
            "Size": "32",
            "Description": "Set of 32 proton fluxes"
          },
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Proton",
            "ParticleQuantity": "NumberFlux"
          }
        },
        {
          "Name": "Proton spectrum viewing southward from ecliptic plane",
          "ParameterKey": "Spec_1_NS",
          "Description": "Proton flux in each of 32 energy bands between 20 keV and 7000 keV, from the SEPT sensor pointed southward from the ecliptic plane",
          "Cadence": "PT1M",
          "Units": "1/(sec sr cm^2 MeV)",
          "Structure": {
            "Size": "32",
            "Description": "Set of 32 proton fluxes"
          },
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Proton",
            "ParticleQuantity": "NumberFlux"
          }
        },
        {
          "Name": "Electron spectrum viewing sunward along the Parker IMF angle",
          "ParameterKey": "Spec_2_E",
          "Description": "Electron flux in each of 32 energy bands between 20 keV and 4000 keV, from the SEPT sensor pointed sunward along the Parker IMF spiral angle",
          "Cadence": "PT1M",
          "Units": "1/(sec sr cm^2 MeV)",
          "Structure": {
            "Size": "32",
            "Description": "Set of 32 electron fluxes"
          },
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Electron",
            "ParticleQuantity": "NumberFlux"
          }
        },
        {
          "Name": "Electron spectrum viewing antisunward along the Parker IMF angle",
          "ParameterKey": "Spec_0_E",
          "Description": "Electron flux in each of 32 energy bands between 20 keV and 4000 keV, from the SEPT sensor pointed antisunward along the Parker IMF spiral angle",
          "Cadence": "PT1M",
          "Units": "1/(sec sr cm^2 MeV)",
          "Structure": {
            "Size": "32",
            "Description": "Set of 32 electron fluxes"
          },
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Electron",
            "ParticleQuantity": "NumberFlux"
          }
        },
        {
          "Name": "Proton spectrum viewing sunward along the Parker IMF angle",
          "ParameterKey": "Spec_1_E",
          "Description": "Proton flux in each of 32 energy bands between 20 keV and 7000 keV, from the SEPT sensor pointed sunward along the Parker IMF spiral angle",
          "Cadence": "PT1M",
          "Units": "1/(sec sr cm^2 MeV)",
          "Structure": {
            "Size": "32",
            "Description": "Set of 32 proton fluxes"
          },
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Proton",
            "ParticleQuantity": "NumberFlux"
          }
        },
        {
          "Name": "Proton spectrum viewing antisunward along the Parker IMF angle",
          "ParameterKey": "Spec_3_E",
          "Description": "Proton flux in each of 32 energy bands between 20 keV and 7000 keV, from the SEPT sensor pointed antisunward along the Parker IMF spiral angle",
          "Cadence": "PT1M",
          "Units": "1/(sec sr cm^2 MeV)",
          "Structure": {
            "Size": "32",
            "Description": "Set of 32 proton fluxes"
          },
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Proton",
            "ParticleQuantity": "NumberFlux"
          }
        }
      ]
    }
  }
}