X 20240913 083021     GOES-18       IR   21.77 -108.94  40.0    20.57 -107.22    0.41   1.17   0.25   0.62   4.05   49.1
 - 20240913 083021     GOES-18     SWIR   21.77 -108.94  40.0    20.57 -107.22    0.50   1.41   0.25   0.43   3.38    0.0
 - 20240913 041840         GMI    89GHz   21.20 -108.61  40.0    21.85 -109.59    0.41   1.15   0.10   0.46   3.50    3.2 20240913 083021