{
  "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/PUNCH/WFI/1/Level1/PZ1/PT4M",
      "NamingAuthority": "NASA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "PUNCH WFI1 Level 1 Science images in the zero degree polarization state",
        "DOI": "https://doi.org/10.48322/g2n0-2615",
        "ReleaseDate": "2025-12-04T13:31:05Z",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2025-07-21T00:08:46",
              "Note": "Metadata created by SY"
            },
            {
              "ReleaseDate": "2025-08-15T00:08:46",
              "Note": "Added DOI by SY"
            },
            {
              "ReleaseDate": "2025-12-04T13:31:05Z",
              "Note": "Added MetadataRightsList and RightsList(s). Updated to 2.7.1. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. ZCB"
            }
          ]
        },
        "Description": "\nPUNCH WFI1 Level 1 Science images in the zero degree polarization state. This dataset is a member of the Collection of PUNCH Level-1 Science Image dataset. Per instructions from the PUNCH team, reference to the entire Collection (including the DOI, see below) should be used when this and other member datasets in the Collection are needed for citation purposes:\n\nSouthwest Research Institute (2025). PUNCH NFI-WFI Level-1 Science images [Collection]. Solar Data Analysis Center. https://doi.org/10.48322/enbf-rh75. Access date (assigned on date of landing page access).\n         ",
        "PublicationInfo": {
          "Authors": "Southwest Research Institute",
          "PublicationDate": "2025-06-06T00:00:00",
          "PublishedBy": "Solar Data Analysis Center"
        },
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Craig.E.DeForest",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/J.Marcus.Hughes",
            "Role": "TeamLeader"
          },
          {
            "PersonID": "spase://SMWG/Person/Chris.Lowder",
            "Role": "TeamMember"
          },
          {
            "PersonID": "spase://SMWG/Person/Derek.A.Lamb",
            "Role": "TeamMember"
          },
          {
            "PersonID": "spase://SMWG/Person/Samuel.J.VanKooten",
            "Role": "TeamMember"
          },
          {
            "PersonID": "spase://SMWG/Person/Ritesh.Patel",
            "Role": "TeamMember"
          },
          {
            "PersonID": "spase://SMWG/Person/Daniel.B.Seaton",
            "Role": "TeamMember"
          }
        ],
        "InformationURL": {
          "Name": "The PUNCH Website",
          "URL": "https://punch.space.swri.edu/"
        },
        "Association": {
          "AssociationID": "spase://NASA/Collection/PUNCH/NFI_WFI/Level1/PT4M",
          "AssociationType": "PartOf",
          "Note": "This dataset is a member of the Collection of PUNCH Level-1 Science Image dataset. "
        }
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/SDAC",
        "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": {
          "URL": "https://umbra.nascom.nasa.gov/punch/1/PZ1/"
        },
        "Format": "FITS",
        "Encoding": "None"
      },
      "ProcessingLevel": "Calibrated",
      "InstrumentID": "spase://NASA/Instrument/PUNCH/WFI/1",
      "MeasurementType": "ImageIntensity",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2025-07-18T04:14:31Z",
          "RelativeStopDate": "-P1D"
        },
        "Cadence": "PT4M"
      },
      "ObservedRegion": [
        "Sun",
        "Sun.Corona"
      ],
      "Parameter": [
        {
          "Name": "FITS Primary Data Array",
          "Description": "White light intensity",
          "Units": "Mean Solar Brightness",
          "Wave": {
            "WaveType": "Electromagnetic",
            "WaveQuantity": "Intensity",
            "WavelengthRange": {
              "Low": "450",
              "High": "750",
              "Units": "nm"
            }
          }
        },
        {
          "Name": "FITS Extension #1 Data Array",
          "Description": "Inverse Fractional Uncertainty",
          "Wave": {
            "WaveType": "Electromagnetic",
            "Qualifier": "Uncertainty",
            "WaveQuantity": "Intensity"
          }
        }
      ]
    }
  }
}