[GRASS-dev] [bug #4542] (grass) r.in.gdal import south utm projected gtiff as negative zone

[Paul Kelly]

On Mon, 5 Jun 2006, Request Tracker wrote:

> this bug's URL: http://intevation.de/rt/webrt?serial_num=4542
> -------------------------------------------------------------------------
>
> Subject: r.in.gdal import south utm projected gtiff as negative zone
>
> Platform: GNU/Linux/x86
> grass obtained from: Trento Italy site
> grass binary for platform: Compiled from Sources
> GRASS Version: 6.1
>
> r.in.gdal import south utm projected gtiff as negative zone. But in grass, region  utm zones south of equator not is negative in a newly created location (examples below)

It should be (in the WIND file). And it is in the example you give below! 
How exactly did you set up the newly created location (which command etc?)

>
> <<PROJ_INFO>>
> name: UTM
> proj: utm
> ellps: SAD-69
> a: 6378160.0000000000
> es: 0.0066945419
> f: 298.2500000000
> zone: 22
> south: defined
>
> <<cellhd>>
> proj:       1
> zone:       -22
> north:      6475848.30684486
> south:      6256125
> east:       426355.92252066
> west:       254360
> cols:       5733
> rows:       7324
> e-w resol:  30.00103306
> n-s resol:  30.00045151
> format:     1
> compressed: 1
>
> When 'g.region -d' is used, the raster imported with r.in.gdal not is visible. The only way to work with it is using g.region 'raster=imported_gtiff'.
> To fix the imported gtiff I edit the cellhd file changing -22 to 22, then all is working fine.
>
> This bug not is specific to grass 6 version, is the same for the version 5.
>
>
>
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