Variable       Count     Valid     Min        Max        Mean       Stdev     
avhrr_ch1      14400     11471     1.85       66.8       18.929997  13.229287 
avhrr_ch2      14400     11471     0.73       66.33      17.613657  13.672033 
avhrr_ch3a     14400     11471     -0.04      46.08      14.116149  10.567961 
avhrr_ch4      14400     11471     -56.66     24.03      7.162034   12.819811 
avhrr_ch5      14400     11471     -57.13     22.61      5.819298   12.296182 
cloud          14400     10376     2          127        46.150058  37.115753 
cloudx         14400     9807      1          3          2.534618   0.751774  
graphics       14400     141       2          12         8.085106   2.149715  
rel_azimuth    14400     11471     37.41      50.22      44.65311   2.701843  
sat_zenith     14400     11471     2.6        68.21      47.114171  15.652417 
sst            14400     11471     -52.77     30.23      11.190135  14.05408  
sun_zenith     14400     11471     48.49      66.37      57.857576  3.772979  
sst_masked     14400     1095      22.24      29.54      27.532557  1.489632