I find that GDAL version 1.6.3, released 2009/11/19, gdal_translate fully supports reading and writing a 150 GB GeoTiff image 260,000 columns by 195,000 rows by RGB. Greg
$ tiffinfo dcua0002_BigTiffYES.tif Image Width: 260000 Image Length: 195000 Tile Width: 512 Tile Length: 512 Resolution: 800, 800 pixels/cm Bits/Sample: 8 Compression Scheme: None Photometric Interpretation: RGB color Samples/Pixel: 3 On Jan 12, 2010, at 6:38 PM, Even Rouault wrote: > I'm a bit surprised that you even managed to read a 40Kx100K large NITF file > organized as scanlines. There was a limit until very recently that prevented > to read blocks whose one dimension was bigger than 9999. This was fixed > recently in trunk ( see ticket http://trac.osgeo.org/gdal/ticket/3263 ) and > branches/1.6, but it has not yet been released to an officially released > version. So which GDAL version are you using ?
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