HDF5 file, superblock version 2
group /
	attribute gpm_input_file = "1C.NOAA20.ATMS.XCAL2019-V.20190120-S070251-E084420.006072.V07A.HDF5"
	attribute lower_left_col = 140
	attribute lower_left_row = 32
	attribute pixel_end = 402
	attribute pixel_start = 146
	attribute preprocessor = "2412c"
	attribute satellite = "NOAA20"
	attribute scan_end = 3271
	attribute scan_start = 2596
	attribute sensor = "ATMS"
	attribute version = "1.2"
dataset /channel: float32, shape (9)
dataset /earth_incidence_angle: int16, shape (256, 256, 9)
	attribute _FillValue = 0
	attribute scale_factor = 0.01
dataset /latitude: float64, shape (256)
	attribute _FillValue = nan
// latitude: first 40.871059013742936, last 31.594583670169772, count 256
dataset /longitude: float64, shape (256)
	attribute _FillValue = nan
// longitude: first -106.42481810832659, last -97.14834276475344, count 256
dataset /observations: uint16, shape (256, 256, 9)
	attribute _FillValue = 65535
	attribute scale_factor = 0.01
dataset /scan_time: int64, shape (256, 256)
	attribute calendar = "proleptic_gregorian"
	attribute units = "seconds since 2019-01-20 08:07:38"