{
  "startDate": "2023-01-08T13:56:46Z",
  "stopDate": "2025-10-13T01:51:36Z",
  "sampleStartDate": "2025-10-11T03:03:20Z",
  "sampleStopDate": "2025-10-11T03:08:18Z",
  "cadence": "PT0.999956S",
  "x_cadence_fraction": 0.3959731543624161,
  "x_cadence_note": "Counts based on variable 'EPOCH' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/solar-orbiter/swa/science/l2/eas2-tm3d-dnf/2023/solo_l2_swa-eas2-tm3d-dnf_20230108t135646-20230108t140145_v01.cdf. The most common cadence, 999955968 [ns] = PT0.999956S, occurred for 39.5973% of the 118 timesteps.",
  "maxRequestDuration": "PT14900S",
  "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesS.html#SOLO_L2_SWA-EAS2-TM3D-DNF",
  "contact": "C. J. Owen @ MSSL-UCL, University College London, UK",
  "parameters": [
    {
      "name": "Time",
      "type": "isotime",
      "units": "UTC",
      "length": 30,
      "fill": null,
      "x_description": "Epoch in nano-seconds since J2000, encoded as terrestrial time on rotating Earth Geoid",
      "x_cdf_NAME": "EPOCH",
      "x_cdf_DataType": "CDF_TIME_TT2000"
    },
    {
      "name": "SWA_EAS2_TM3D_DNF_DATA",
      "type": "double",
      "x_cdf_DataType": "CDF_FLOAT",
      "description": "EAS2 3D electron distribution - Differential Number Flux (No Plot)",
      "fill": "-1.0E30",
      "units": "m^-2 s^-1 sr^-1 eV^-1",
      "x_label": "Differential Number Flux",
      "x_format": ".4e",
      "x_fractionDigits": "4",
      "x_cdf_FORMAT": "E12.4",
      "x_cdf_FIELDNAM": "SWA_EAS2_TM3D_DNF_DATA",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH",
      "size": [
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        64,
        32
      ],
      "bins": [
        {
          "name": "SWA_EAS_ELEVATION",
          "description": "The elevation angles (instrument look directions) of the EAS2 sensor bin centres",
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            28.25,
            19.86,
            13,
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            2.34,
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          ],
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          "units": "degree"
        },
        {
          "name": "SWA_EAS2_ENERGY",
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          "centers": [
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            4603.7251,
            4005.2441,
            3484.5549,
            3031.5698,
            2637.4675,
            2294.5955,
            1996.2891,
            1736.776,
            1510.9945,
            1314.558,
            1143.6703,
            994.9932,
            865.6463,
            753.1111,
            655.2062,
            570.0274,
            495.9239,
            431.4493,
            375.3625,
            326.5667,
            284.1099,
            247.1726,
            215.0437,
            187.0847,
            162.7651,
            141.603,
            123.1886,
            107.1724,
            93.2411,
            81.1174,
            70.5725,
            61.4015,
            53.4114,
            46.4699,
            40.4322,
            35.1658,
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            23.1626,
            20.1498,
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            15.2449,
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            1.88,
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            1.4221,
            1.2413,
            1.0726,
            0.94,
            0.8074
          ],
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          "units": "eV"
        },
        {
          "name": "SWA_EAS_AZIMUTH",
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            16.875,
            28.125,
            39.375,
            50.625,
            61.875,
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            95.625,
            106.875,
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            196.875,
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            230.625,
            241.875,
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            275.625,
            286.875,
            298.125,
            309.375,
            320.625,
            331.875,
            343.125,
            354.375
          ],
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          "units": "degree"
        }
      ]
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      "type": "double",
      "x_cdf_DataType": "CDF_FLOAT",
      "description": "EAS2 3D electron distribution - Differential Number Flux [varying with reordered elevation and energy (No Plot)]",
      "fill": "-1.0E30",
      "units": "m^-2 s^-1 sr^-1 eV^-1",
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      "x_format": ".4e",
      "x_fractionDigits": "4",
      "x_cdf_FORMAT": "E12.4",
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      "x_cdf_VIRTUAL": "true",
      "x_cdf_FUNCT": "reorder_data",
      "x_cdf_COMPONENTS": [
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        "SWA_EAS_ELEVATION",
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      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "EPOCH",
      "size": [
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        64,
        32
      ]
    }
  ],
  "x_info_author": "bw",
  "x_cdaweb_hapi_version": "20260130.0606",
  "x_info_caching": false,
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "HAPI": "3.2",
  "x_LastUpdate": "2026-04-12T15:14:13Z"
}