Variable       Count     Valid     Min        Max        Mean       Stdev     
avhrr_ch1      14400     14400     1.53       91.96      12.65396   12.969865 
avhrr_ch2      14400     14400     0.59       90.79      11.320103  13.395811 
avhrr_ch3      14400     14400     -27.24     36.59      19.697473  8.88041   
avhrr_ch4      14400     14400     -65.83     22.71      7.586624   16.636245 
avhrr_ch5      14400     14400     -66.38     21.39      5.258576   16.508977 
cloud          14400     11195     2          127        57.247075  45.89978  
cloudx         14400     10227     1          3          2.553437   0.752176  
graphics       14400     141       2          12         8.085106   2.149715  
rel_azimuth    14400     14400     37.81      139.81     57.274692  28.969348 
sat_zenith     14400     14400     0          66.78      35.058596  20.319282 
sst            14400     14400     -61.71     31.8       12.257536  18.192473 
sun_zenith     14400     14400     43.02      62.98      53.314421  4.183675  
sst_masked     14400     3205      22.22      29.36      25.032761  1.595103