X 20230812 233021     GOES-18       IR   15.10 -113.64  30.0    14.18 -112.16    3.36   9.49   0.05   0.07   0.50    8.7
 - 20230812 233021     GOES-18     SWIR   15.10 -113.64  30.0    14.48 -113.12    3.36   9.49   0.05   0.01   0.50    0.0