[ncl-talk] NDVI_mask problem

[Md. Jalal Uddin]

Hi all,

I tried to plot gimms ndvi (
https://ecocast.arc.nasa.gov/data/pub/gimms/3g.v1/) data by masking. I am
getting following errors. I used  copy_VarCoords(ndvi,ndvi_mask) command to
fix it but failed. Please help to solve this problem. Please find my script
in the attachment.

(0) check_for_y_lat_coord: Warning: Data either does not contain a valid
latitude coordinate array or doesn't contain one at all.
(0) A valid latitude coordinate array should have a 'units' attribute equal
to one of the following values:
(0)     'degrees_north' 'degrees-north' 'degree_north' 'degrees north'
'degrees_N' 'Degrees_north' 'degree_N' 'degreeN' 'degreesN' 'deg north'
(0) check_for_lon_coord: Warning: Data either does not contain a valid
longitude coordinate array or doesn't contain one at all.
(0) A valid longitude coordinate array should have a 'units' attribute
equal to one of the following values:
(0)     'degrees_east' 'degrees-east' 'degree_east' 'degrees east'
'degrees_E' 'Degrees_east' 'degree_E' 'degreeE' 'degreesE' 'deg east'
(0) check_for_y_lat_coord: Warning: Data either does not contain a valid
latitude coordinate array or doesn't contain one at all.
(0) A valid latitude coordinate array should have a 'units' attribute equal
to one of the following values:
(0)     'degrees_north' 'degrees-north' 'degree_north' 'degrees north'
'degrees_N' 'Degrees_north' 'degree_N' 'degreeN' 'degreesN' 'deg north'
(0) check_for_lon_coord: Warning: Data either does not contain a valid
longitude coordinate array or doesn't contain one at all.
(0) A valid longitude coordinate array should have a 'units' attribute
equal to one of the following values:
(0)     'degrees_east' 'degrees-east' 'degree_east' 'degrees east'
'degrees_E' 'Degrees_east' 'degree_E' 'degreeE' 'degreesE' 'deg east'
warning:Attempt to reference attribute (long_name) which is undefined

Cheers,
Jalal
-- 
*Md. Jalal Uddin*
MSc in Applied Meteorology (English Language)
Nanjing University of Information, Science and Technology, China
Jasmine Jiangsu Government Scholar
Cell: +8613260859092
Office: Beichen Building, School of Geography and Remote Sensing, Room No.
406

*AND *
B.Sc. in Disaster Management (Hons.)
Patuakhali Science and Technology University, Bangladesh.
Cell: +8801792052662, +8801838613203
Email: dmjalal90 at gmail.com
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