GDAL/Opendap : hight resolution dataset

[Tony Jolibois]

     Hi all,

I have problem reading Opendap dataset with hight resolution.
It seems that the GDAL driver doesn't like resolution grid under 0.15°.
I can read dataset with a resolution grid = 0.25 for example (I mean
latitude = -80, -79.75, -79.5, -79.25, -79 etc...), but 0.125 doesn't
work (latitude = -80, -79.875, -79.75, -79.625, -79.5, -79.375 etc...)...
Here is the error message I have when I try the 0.125 grid :

msDrawMap(): Image handling error. Failed to draw layer named 'CO01'.
msDrawRasterLayerGDAL_16BitClassification(): Unable to access file.
GDALRasterIO() failed: IReadBlock failed at X offset 0, Y offset 0

An idea ?

Best regards,
Tony
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