Yes indeed, only to process simple equations on multi-Gb images takes some time.
On 5 April 2010 18:06, Markus Neteler <[email protected]> wrote: > On Sun, Apr 4, 2010 at 3:22 AM, Jordan Neumeyer > <[email protected]> wrote: >> I didn't realize how big the data set could be. What's >> biggest map you've seen? > > Our provincial DEM is a 3.5GB Geotiff which is of 48800x58000 size. > Another file which I recently had to import was a 4GB Geotiff with > 21550 bands. Finally, in remote sensing, you can quickly generate > quickly files in the multi-GB range. > > Markus > _______________________________________________ > grass-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-dev > -- Yann Chemin Senior Spatial Hydrologist www.csu.edu.au/research/icwater M +61-4-3740 7019 _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
