Limei Ran wrote:

Hi:

I have a question about reading a grib image file. I opened this file with GDALOpen to get the general information about the image. Along the information I printed out, I also I got an error message and warning:
==============
Warning: Inside GRIB2Inventory, Message # 2
ERROR: Ran out of file reading SECT0
There were 78 trailing bytes in the file.
       Driver: GRIB/GRIdded Binary (.grb)
       Size is 1500x800x1
       Origin = (-2996013.616997,5845025.240730)
       Pixel Size = (4000.000,4000.000)
==============

Could you tell me what the warning and error messages are about? Do they affect how I read the data in the image?

Limei,

I don't know exactly what the error means.  It comes from the lower level
grib library.  I imagine you would need to experiment to see how well the
resulting dataset works.

Best regards,
--
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I set the clouds in motion - turn up   | Frank Warmerdam, [email protected]
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and watch the world go round - Rush    | Geospatial Programmer for Rent

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