- 20240822 203020     GOES-18       IR   15.47 -141.83  30.0    14.90 -141.16    3.36   9.49   0.05   0.04   0.50    2.6
 X 20240822 203020     GOES-18     SWIR   15.47 -141.83  30.0    15.02 -141.37    2.37   6.71   0.20   0.12   0.71    0.0
 - 20240822 203020     GOES-18      Vis   15.47 -141.83  30.0    15.62 -141.94    3.36   9.49   0.10   0.05   0.50    0.0