{
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    "NumericalData": {
      "ResourceID": "spase://ESA/NumericalData/SOHO/ERNE/LED/CDF/PT1M",
      "ResourceHeader": {
        "ResourceName": "SOHO Energetic and Relativistic Nuclei and Electron (ERNE) Experiment Low Energy Detector (LED) Level 2 1-minute Data in CDF Format",
        "DOI": "https://doi.org/10.48322/0cna-yt27",
        "ReleaseDate": "2023-11-13T00:00:00",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2023-11-13T00:00:00",
              "Note": "Only known prior ReleaseDate of the metadata"
            },
            {
              "ReleaseDate": "2023-11-13T00:00:00",
              "Note": "Added DOI and PublicationInfo minted by AK, metadata versioned up to SPASE 2.6.0, reviewed by AK 20231113"
            }
          ]
        },
        "Description": "The data include ERNE-LED 1-minute proton and He-4 count rates and fluxes in 10 energy ranges (nominal 1.3-13 MeV/n), as well as the ERNE status word. This CDF dataset was converted from the original ASCII dataset at the ERNE Export data archive https://export.srl.utu.fi/. Description of the original ASCII ERNE-LED Level 2 dataset, including caveats, actual energy ranges of proton and He-4 channels, and status word description, is available at https://export.srl.utu.fi/export_data_description.txt. Description of the ERNE instrument and scientific scope can be found on the ERNE home page https://srl.utu.fi/projects/erne/ and on the SOHO home page https://sohowww.nascom.nasa.gov/. ERNE Instrument Publication: Torsti, J., Valtonen, E., Lumme, M. et al. Energetic particle experiment ERNE, Sol Phys 162, 505–531 (1995), https://doi.org/10.1007/BF00733438.",
        "Acknowledgement": "Please acknowledge the Principal Investigator R. Vainio for use of these data.",
        "PublicationInfo": {
          "Authors": "Torsti, Jarmo; Valtonen, Eino; Vainio, Rami; Eronen, Timo; Riihonen, Esa",
          "PublicationDate": "2023-01-01T00:00:00",
          "PublishedBy": "NASA Space Physics Data Facility"
        },
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Rami.Vainio",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/Andriy.Koval",
            "Role": "MetadataContact"
          }
        ],
        "InformationURL": [
          {
            "Name": "SOHO Mission Home Page",
            "URL": "https://sohowww.nascom.nasa.gov/"
          },
          {
            "Name": "ERNE Instrument Home Page",
            "URL": "https://srl.utu.fi/projects/erne/"
          },
          {
            "Name": "ERNE Instrument Publication",
            "URL": "https://doi.org/10.1007/BF00733438",
            "Description": "Torsti, J., Valtonen, E., Lumme, M. et al. Energetic particle experiment ERNE. Sol Phys 162, 505–531 (1995)"
          },
          {
            "Name": "ERNE-LED Level 2 Data Description",
            "URL": "https://export.srl.utu.fi/export_data_description.txt"
          },
          {
            "Name": "ERNE Export data archive",
            "URL": "https://export.srl.utu.fi/"
          }
        ]
      },
      "AccessInformation": [
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb",
          "Availability": "Online",
          "AccessRights": "Open",
          "AccessURL": [
            {
              "Name": "FTPS from SPDF (not with most browsers)",
              "URL": "ftps://spdf.gsfc.nasa.gov/pub/data/soho/erne/led_l2-1min/",
              "Description": "Access to Data in CDF Format via ftps from SPDF"
            },
            {
              "Name": "HTTPS from SPDF",
              "URL": "https://spdf.gsfc.nasa.gov/pub/data/soho/erne/led_l2-1min/",
              "Description": "Access to Data in CDF Format via https from SPDF"
            },
            {
              "Name": "CDAWeb",
              "URL": "https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=SOHO_ERNE-LED_L2-1MIN&index=sp_phys",
              "ProductKey": "SOHO_ERNE-LED_L2-1MIN",
              "Description": "Access to ASCII, CDF, and Plots via NASA/GSFC CDAWeb"
            }
          ],
          "Format": "CDF",
          "Encoding": "None",
          "Acknowledgement": "Please acknowledge the Principal Investigator R. Vainio. Please also acknowledge the Data Providers and CDAWeb when using these data."
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb",
          "Availability": "Online",
          "AccessRights": "Open",
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://cdaweb.gsfc.nasa.gov/hapi",
            "Style": "HAPI",
            "ProductKey": "SOHO_ERNE-LED_L2-1MIN",
            "Description": "Web Service to this product using the HAPI interface"
          },
          "Format": "CSV",
          "Acknowledgement": "Please acknowledge the Principal Investigator R. Vainio. Please also acknowledge the Data Providers and CDAWeb when using these data."
        }
      ],
      "ProcessingLevel": "Calibrated",
      "InstrumentID": "spase://SMWG/Instrument/SOHO/ERNE",
      "MeasurementType": "EnergeticParticles",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "1996-05-07T17:19:56.000",
          "RelativeStopDate": "-P1M"
        },
        "Cadence": "PT1M"
      },
      "ObservedRegion": "Heliosphere.NearEarth",
      "Parameter": [
        {
          "Name": "Epoch",
          "ParameterKey": "Epoch",
          "Description": "Start time, number of milliseconds since 01-Jan-0000 00:00:00.000",
          "Caveats": "This Parameter exhibits an increasing Monotonic Progression",
          "Units": "ms",
          "UnitsConversion": "1.0e-3>s",
          "RenderingHints": {
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          },
          "ValidMin": "01-Jan-1995 00:00:00.000",
          "ValidMax": "01-Jan-2050 00:00:00.000",
          "FillValue": "31-Dec-9999 23:59:59.999",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Status word",
          "Set": "Time series defined by using: Epoch",
          "ParameterKey": "est",
          "Description": "Status word, see TEXT",
          "Cadence": "PT1M",
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            "AxisLabel": "Status word",
            "ValueFormat": "I10"
          },
          "ValidMin": "0",
          "ValidMax": "65535",
          "FillValue": "4294967295",
          "Support": {
            "SupportQuantity": "InstrumentMode"
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        },
        {
          "Name": "Proton intensity in 10 energy ranges",
          "Set": "Time series defined by using: Epoch",
          "ParameterKey": "PL",
          "Description": "Proton intensity in 10 energy ranges (nominal 1.3-13 MeV)",
          "Cadence": "PT1M",
          "Units": "(cm^2 s sr MeV)^-1",
          "RenderingHints": {
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          "Particle": {
            "ParticleType": "Proton",
            "ParticleQuantity": "NumberFlux"
          }
        },
        {
          "Name": "He-4 intensity in 10 energy ranges",
          "Set": "Time series defined by using: Epoch",
          "ParameterKey": "AL",
          "Description": "He-4 intensity in 10 energy ranges (nominal 1.3-13 MeV/n)",
          "Cadence": "PT1M",
          "Units": "(cm^2 s sr MeV/n)^-1",
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          "Particle": {
            "ParticleType": "AlphaParticle",
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        },
        {
          "Name": "Proton count rate in 10 energy ranges",
          "Set": "Time series defined by using: Epoch",
          "ParameterKey": "PLC",
          "Description": "Proton count rate in 10 energy ranges (nominal 1.3-13 MeV)",
          "Cadence": "PT1M",
          "Units": "counts/min",
          "RenderingHints": {
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            "ParticleQuantity": "CountRate"
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        },
        {
          "Name": "He-4 count rate in 10 energy ranges",
          "Set": "Time series defined by using: Epoch",
          "ParameterKey": "ALC",
          "Description": "He-4 count rate in 10 energy ranges (nominal 1.3-13 MeV/n)",
          "Cadence": "PT1M",
          "Units": "counts/min",
          "RenderingHints": {
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          "ParameterKey": "P_energy_delta",
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          "Units": "MeV",
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}