{
  "epoch": [
    {
      "url": "https://cdaweb.gsfc.nasa.gov/sp_phys/data/imap/hit/l2/summed-intensity/2026/imap_hit_l2_summed-intensity_20260428_v001.0003.cdf",
      "start": "2026-04-28T00:00:34.628692736Z",
      "stop": "2026-04-28T23:59:34.553860864Z",
      "note": "Counts based on variable 'epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/imap/hit/l2/summed-intensity/2026/imap_hit_l2_summed-intensity_20260428_v001.0003.cdf. The most common cadence, 59999948032 [ns] = PT59.999948S, occurred for 72.9673% of the 1050 timesteps.",
      "counts": [
        {
          "count": 1050,
          "duration": 59999948032,
          "duration_unit": "ns",
          "duration_iso8601": "PT59.999948S",
          "fraction": 0.729673384294649
        },
        {
          "count": 388,
          "duration": 59999947904,
          "duration_unit": "ns",
          "duration_iso8601": "PT59.999948S",
          "fraction": 0.2696316886726894
        },
        {
          "count": 1,
          "duration": 59999947776,
          "duration_unit": "ns",
          "duration_iso8601": "PT59.999948S",
          "fraction": 0.0006949270326615705
        }
      ]
    },
    {
      "url": "https://cdaweb.gsfc.nasa.gov/sp_phys/data/imap/hit/l2/summed-intensity/2026/imap_hit_l2_summed-intensity_20260428_v001.0003.cdf",
      "start": "2026-04-28T00:00:34.628692736Z",
      "stop": "2026-04-28T23:59:34.553860864Z",
      "note": "Counts based on variable 'epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/imap/hit/l2/summed-intensity/2026/imap_hit_l2_summed-intensity_20260428_v001.0003.cdf. The most common cadence, 59999948032 [ns] = PT59.999948S, occurred for 72.9673% of the 1050 timesteps.",
      "counts": [
        {
          "count": 1050,
          "duration": 59999948032,
          "duration_unit": "ns",
          "duration_iso8601": "PT59.999948S",
          "fraction": 0.729673384294649
        },
        {
          "count": 388,
          "duration": 59999947904,
          "duration_unit": "ns",
          "duration_iso8601": "PT59.999948S",
          "fraction": 0.2696316886726894
        },
        {
          "count": 1,
          "duration": 59999947776,
          "duration_unit": "ns",
          "duration_iso8601": "PT59.999948S",
          "fraction": 0.0006949270326615705
        }
      ]
    }
  ]
}