==== 20210612 09:30:00  *     HIMAWARI8       IR  19.23 -108.22  25.0  12.34  18.73 -109.59  13.01  17.98 -109.75  12.52  19.03 -109.54  -1.0   -1.0  0.05  3.36  9.49   0.11   0.50  36.8 
 ==== 20210612 09:30:00  -     HIMAWARI8   NearIR  19.23 -108.22  25.0   9.05  19.48 -109.20   9.22  20.16 -109.96   9.23  19.46 -108.69  -1.0   -1.0  0.10  3.36  9.49   0.00   0.50   0.4 
 ==== 20210612 09:38:38  -        SSMI18 85-92GHz  19.24 -108.19  25.0   6.01  19.14 -109.09   5.52  19.09 -108.88   5.52  19.08 -108.91  -1.0   -1.0  0.00  0.32  0.91   0.79   -nan   0.0 20210612 09:30:00