==== 20020115      -21  *     HIMAWARI8       IR -21.06  177.97  75.0 -999.90 -21.04  177.95 -999.90 -18.56  175.29 -999.90 -21.01  177.95  -1.0   -1.0  0.50  0.00  0.00   0.00   0.00   0.0 
 ==== 20020115      -21  -     HIMAWARI8   NearIR -21.06  177.97  75.0 -999.90 -21.04  177.95 -999.90 -18.56  175.29 -999.90 -21.01  177.95  -1.0   -1.0  0.50  0.00  0.00   0.00   0.00   0.0 
 ==== 20190227 06:39:50  -        SSMI17 85-92GHz -20.34  177.36  65.0  13.70 -19.99  177.89  14.67 -19.89  177.62  14.67 -80.58  -84.89  -1.0   -1.0  0.00  0.13  0.36   3.12   -nan   0.0 20020115      -21 
 ==== 20190227 06:39:50  -        SSMI18 85-92GHz -20.34  177.36  65.0  13.70 -19.99  177.89  14.67 -19.89  177.62  14.67 -80.58  -84.89  -1.0   -1.0  0.00  0.13  0.36   3.12   -nan   0.0 20020115      -21 
 ==== 20190226 01:37:34  -         AMSR2 85-92GHz -15.23  175.81  35.0  10.37 -15.48  176.64   9.70 -15.48  176.64   9.70 -80.35  -86.97  -1.0   -1.0  0.00  0.21  0.58   1.69   -nan   0.0 20020115      -21