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Error in remap using CDO 1.9.4

Added by Hongge Ren over 3 years ago

Dear all,

I am trying to convert a NetCDF named temp_03hr_010deg_min.nc with resolution of 0.1 degree to another NetCDF with selolution of 1 km using CDO 1.9.4:
cdo remapbil,lkm_lambert.grd temp_03hr_010deg_min.nc temp_03hr_1km_min.nc
where lkm_lambert.grd is:
@#
  1. gridID 1 #
    gridtype = projection
    gridsize = 449280
    xsize = 640
    ysize = 702
    xname = x
    xlongname = "x coordinate of projection"
    xunits = "m"
    yname = y
    ylongname = "y coordinate of projection"
    yunits = "m"
    xfirst = 1449576.95351359
    xinc = 1000
    yfirst = 2706528.24751679
    yinc = -1000
    grid_mapping = lambert_conformal_conic
    grid_mapping_name = lambert_conformal_conic
    longitude_of_central_meridian = 95.
    latitude_of_projection_origin = 30.
    false_easting = 0.
    false_northing = 0.
    standard_parallel = 15. 65,47.
    earth radius = 6367470.
    longitudeOfFirstGridPointInDegrees = 118.85
    latitudeOfFirstGridPointInDegrees = 47.65@

I encounter the following error:
@cdo remapbil (Warning): lambert_conformal_conic mapping parameter standard_parallel missing!

cdo remapbil (Abort): lambert_conformal_conic mapping parameter missing!@

Thanks and best regards,
Hongge Ren

Download all files
lkm_lambert.grd (658 Bytes) lkm_lambert.grd
temp_03hr_010deg_min.nc (11 KB) temp_03hr_010deg_min.nc

Replies (2)

RE: Error in remap using CDO 1.9.4 - Added by Uwe Schulzweida over 3 years ago

Something is wrong with the attribute standard_parallel, it contains 3 values and a comma. It should contain only one or two values.
And in the attribute earth_radius the blank must be replaced by an underscore.

RE: Error in remap using CDO 1.9.4 - Added by Hongge Ren over 3 years ago

Thank you kindly for your answer. According to your suggestions, I have successfully solved the related problems.

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