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  "stopDate": "2025-06-30T00:00Z",
  "sampleStartDate": "2025-05-01T00:00Z",
  "sampleStopDate": "2025-05-31T23:00Z",
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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/voyager/voyager1/coho1hr_magplasma/1977/voyager1_coho1hr_merged_mag_plasma_19770101_v01.cdf. The most common cadence, 3600000 [ms] = PT1H, occurred for all 743 timesteps. ",
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  "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesV.html#VOYAGER1_COHO1HR_MERGED_MAG_PLASMA",
  "contact": "Adam Szabo @ NASA GSFC",
  "resourceID": "https://doi.org/10.48322/041p-cv36",
  "additionalMetadata": {
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    "contentURL": "https://spase-metadata.org/NASA/NumericalData/Voyager1/MAGandPLS/PT1H.html"
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