==== 20210925 10:00:00  *     METEOSAT8       IR  18.28  -87.82  30.0   7.41  19.16  -86.50   9.27  19.41  -88.21   7.52  19.08  -86.37  -1.0   -1.0  0.25  3.36  9.49   0.21   0.50  45.8 
 ==== 20210925 10:10:00  -     HIMAWARI8   NearIR  18.29  -87.79  30.0 -999.90  18.31  -87.81 -999.90  20.79  -90.42 -999.90  18.34  -87.81  -1.0   -1.0  0.50  0.00  0.00   0.00   0.00   0.0