[gradsusr] geotiff tags

[Jennifer Adams]

Hi, Dominik -- 
Your first message came through. Perhaps you can configure your subscription so that you receive your own posts? 

In any case, there are no other options for geotiff output. I don't really know that much about datums, but wikipedia says that NAG83 and WGS84 are essentially the same, with differences on the order of 1 meter. Unless you're using incredibly high resolution data, it shouldn't make a difference. 
--Jennifer


On Jul 22, 2013, at 9:10 PM, Dominik Schneider wrote:

> Hi,
> I have an (inherited) script that is outputing geotiff images from a binary file.  it loops through time to do, e.g.:set gxout geotiff
> set geotiff 2011/tif/01APR2011
> display var
> 
> The only options I see at http://www.iges.org/grads/gadoc/gadocindex.html are floating-point or double precision.  The tifs are always longlat, WGS84 but I know from the input files to the model that the binary file is coming from that its NAD83. Are there no geotiff tag options? 
> Thanks
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--
Jennifer M. Adams
IGES/COLA
4041 Powder Mill Road, Suite 302
Calverton, MD 20705
jma at cola.iges.org



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