==== 20200101 13:00:00  *     METEOSAT8       IR -13.80  -83.63   2.0  10.34 -13.70  -82.44  10.29 -13.90  -83.29  10.29 -13.70  -82.57  -1.0   -1.0  0.05  0.64  1.81   0.47   2.63  64.4 
 ==== 20200101 13:00:00  -     METEOSAT8   NearIR -13.80  -83.63   2.0   2.44 -13.73  -82.44   4.78 -13.65  -83.14   2.41 -13.75  -82.72  -1.0   -1.0  0.05  0.77  2.18   0.29   2.18  35.2 
 ==== 20201231 11:29:43  -        SSMI15 85-92GHz -13.85  -83.73   1.5   5.30 -14.00  -84.04   5.20 -14.00  -84.04   5.20  -1.38    0.42  -1.0   -1.0  0.00  0.26  0.73   1.18   -nan   0.0 20200101 13:00:00