{
  "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"
      }
    },
    "Catalog": {
      "ResourceID": "spase://NASA/Catalog/ULYSSES/Hard_X-Ray_Flares",
      "NamingAuthority": "NASA",
      "ResourceType": "Catalog",
      "ResourceHeader": {
        "ResourceName": "The Ulysses Catalog of Solar Hard X-Ray Flares",
        "ReleaseDate": "2026-02-02T13:10:27Z",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2026-01-18T11:00:04",
              "Note": "Only known prior ReleaseDate of the metadata"
            },
            {
              "ReleaseDate": "2026-02-02T13:10:27Z",
              "Note": "Added MetadataRightsList. Added ResourceType and NamingAuthority. Updated to 2.7.1. ZCB"
            }
          ]
        },
        "Description": "The Ulysses Catalog of Solar Hard X-Ray Flares is a comprehensive, 13-year dataset (1990–2003+) from the Solar X-ray/Cosmic Gamma-Ray Burst (GRB) instrument, covering solar flares with 15-150 keV hard X-ray spectra. Due to its unique, out-of-ecliptic orbit, the instrument provided stereoscopic observations of flares, including those hidden from Earth-orbiting satellites, allowing analysis of \"thermal feed-through\" and coronal components.\nSee publication DOI 10.1007/s11207-009-9387-9",
        "PublicationInfo": {
          "Title": "The Ulysses Catalog of Solar Hard X-Ray Flares",
          "Authors": "Tranquille, C.; Hurley, K.; Hudson, H. S.",
          "PublicationDate": "2009-08-01T00:00:00",
          "PublishedBy": "Solar Physics: A Journal for Solar and Solar-Stellar Research and the\nStudy of Solar Terrestrial Physics, 258(1)"
        },
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Cecil.Tranquille",
            "Role": "Author"
          },
          {
            "PersonID": "spase://SMWG/Person/Kevin.C.Hurley",
            "Role": "Author"
          },
          {
            "PersonID": "spase://SMWG/Person/Olga.Y.Uritskaya",
            "Role": "MetadataContact"
          }
        ]
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/UCBerkeley",
        "AccessURL": {
          "URL": "https://escholarship.org/content/qt95w6q8vn/qt95w6q8vn.pdf"
        },
        "Format": "PDF"
      },
      "ProviderName": "eScholarship, UC Berkeley Previously Published Works",
      "InstrumentID": [
        "spase://SMWG/Instrument/Ulysses/GRB",
        "spase://SMWG/Instrument/GOES/1/Ephemeris",
        "spase://SMWG/Instrument/RHESSI/Ephemeris"
      ],
      "PhenomenonType": "SolarFlare",
      "TimeSpan": {
        "StartDate": "1990-12-23T09:43:00",
        "StopDate": "2003-11-04T20:06:00"
      },
      "Parameter": [
        {
          "Name": "Calendar date",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Day",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "GOES event times, Start",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "GOES event times, End",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "GOES event times, Max",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Flare location",
          "Support": {
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Flare class",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Ulysses position, R (AU) ",
          "Support": {
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Ulysses position, Long.",
          "Support": {
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Ulysses position, Lat.",
          "Support": {
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Data availability",
          "Description": "Column indicates whether the flare is seen as a count rate increase in the Ulysses data (Y) or not (N), or whether it is not known (?) due to\nmissing telemetry or to a high background caused by in situ charged particles.",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "F – S – U angle",
          "Description": " Flare – Sun – Ulysses (F – S – U) angle in degrees",
          "Support": {
            "SupportQuantity": "Orientation"
          }
        },
        {
          "Name": "Peak GRB ",
          "Description": "The column provides the peak count rate (non-normalized and corrected for rollover and dead time effects where necessary) measured by GRB during the event if seen. ",
          "Support": {
            "SupportQuantity": "Other"
          }
        }
      ]
    }
  }
}