Dear Ferret friends,
I am using statistics command for calculating the standard deviation and given below is the answer I am getting:
yes? statistics/x=29.3W:29.0W/y=38.1:38.4/l=8331 mask
IF QUALITY_LEVEL GE 4 THEN SST
LONGITUDE: 29.3W to 29W
LATITUDE: 38.1N to 38.4N
Z: N/A
TIME: 16-JAN-2005 08:14
DATA SET:
./avhrr_data.cdf
Total # of data points: 72 (9*8*1*1)
# flagged as bad data: 3
Minimum value: 16.55
Maximum value: 17.59
Mean value: 17.142 (unweighted average)
Standard deviation: 0.22601
This data seems to be fine. But, I would like to plot the standard deviation in a line graph, say from l=8331:10505. I tried to save the date in a saparate file but getting error. If I can plot the standard deviation for the speciak region data I need not have to save the data.
Thanks and Regards,
Sriram