[ncl-talk] Plotting NDVI from (AVHRR) sensor

[Setareh Rahimi]

Dear all,
I would like to use this example "
https://www.ncl.ucar.edu/Applications/Scripts/ndvi_3.ncl",  available at:
https://www.ncl.ucar.edu/Applications/ndvi.shtml
to plot NDVI from Advanced Very High-Resolution Radiometer (AVHRR) sensor.
But, I got the following error:

fatal:error in statement
fatal:syntax error: line 55 in file ndvi before or near else
  else
-----^

fatal:error in statement
fatal:syntax error: line 57 in file ndvi before or near if
  end if
-------^
, "IF" statement is not complete. I do not know what condition has been
considered for the "IF" statement. Would you please kindly advise me?
Thanks in advance,
Best wishes,



-- 
S.Rahimi
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