{
  "startDate": "2015-09-01T00:00Z",
  "stopDate": "2026-03-05T23:59:59Z",
  "sampleStartDate": "2026-03-04T00:00Z",
  "sampleStopDate": "2026-03-04T23:59:59Z",
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  "x_cadence_fraction": 1,
  "x_cadence_note": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/mms/mms2/aspoc/srvy/l2/2015/09/mms2_aspoc_srvy_l2_20150901_v2.0.0.cdf. The most common cadence, 1000000000 [ns] = PT1S, occurred for all 86399 timesteps. ",
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  "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesM.html#MMS2_ASPOC_SRVY_L2",
  "contact": "K. Torkar, R. Nakamura @ IWF",
  "resourceID": "https://doi.org/10.48322/9712-0x57",
  "additionalMetadata": {
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    "contentURL": "https://spase-metadata.org/NASA/NumericalData/MMS/2/ASPOC/Survey/Level2/PT1S.html"
  },
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  "x_cdaweb_hapi_version": "20260130.0606",
  "x_info_caching": false,
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    "code": 1200,
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}