this bug's URL: http://intevation.de/rt/webrt?serial_num=4542
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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)
<<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.
-------------------------------------------- Managed by Request Tracker
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.
-------------------------------------------- Managed by Request Tracker
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