[GRASSLIST:6262] r.in.gdal LatLong projection: G_set_window(): Illegal latitude for
North
Zaboj Hrazsky
zaboj.hrazsky at daphne.cz
Sat Mar 26 04:19:16 EST 2005
Troubles with r.in.gdal import:
I have found following constraint when I tried import WORLDCLIM dataset:
> New location as latlon wgs84:
>
> GRASS 6.0.0 (LatLongWGS84):~ > g.proj -p
> -PROJ_INFO-------------------------------------------------
> name : Lat/Lon
> proj : ll
> ellps : wgs84
> -PROJ_UNITS------------------------------------------------
> unit : degree
> units : degrees
> meters : 1.0
> GRASS 6.0.0 (LatLongWGS84):~ > g.region -dp
> projection: 3 (Latitude-Longitude)
> zone: 0
> datum: ** unknown (default: WGS84) **
> ellipsoid: wgs84
> north: 90N
> south: 60S
> west: 180W
> east: 180E
> nsres: 0:00:30
> ewres: 0:00:30
> rows: 18000
> cols: 43200
> ...
>
> I would like to import there:
> ...
> GRASS 6.0.0 (LatLongWGS84):~ > r.in.gdal -eo
> in=/adat/cd/WORLDCLIM/tmin_30s_esri/tmin_1 out=tmin1
> Over-riding projection check.
> Proceeding with import...
> WARNING: G_set_window(): Illegal latitude for North
> ...
>
> Why is ilegal latitude can be understand from:
>
> ...
> GRASS 6.0.0 (LatLongWGS84):~ > r.in.gdal -eo
> in=/adat/cd/WORLDCLIM/tmin_30s_esri/tmin_1 out=tmin1 loc=new
> 100%
> CREATING SUPPORT FILES FOR tmin1
> ...
> Switch to new created location (x,y) called "new":
>
> ...
> GRASS 6.0.0 (new):~ > r.info tmin1
> +----------------------------------------------------------------------------+
>
> | Layer: tmin1 Date: Wed Mar 23 21:00:55
> 2005 |
> | Mapset: PERMANENT Login of Creator:
> zaboj |
> | Location:
> new |
> | DataBase:
> /adat/grassdata |
> | Title: ( tmin1
> ) |
> |----------------------------------------------------------------------------|
>
> |
> |
> | Type of Map: raster Number of Categories:
> 266 |
> | Data Type:
> CELL |
> | Rows:
> 18000 |
> | Columns:
> 43200 |
> | Total Cells:
> 777600000 |
> | Projection: x,y (zone
> 0) |
> | N: 90.00000782 S: -60 Res:
> 0.00833333 |
> | E: 180.00001878 W: -180 Res:
> 0.00833333 |
> | Range of data: min = -573 max =
> 266 |
> |
> |
> | Data
> Source: |
> |
> |
> |
> |
> |
> |
> | Data
> Description: |
> | generated by
> r.in.gdal |
> |
> |
> |
> |
> +----------------------------------------------------------------------------+
>
Is there any way how to import such data and project it (into krovak-gis projection)?
Thanks
Zaboj Hrazsky
___________________________________________
DAPHNE ČR - Institut aplikované ekologie
Husova 45, 370 05 České Budějovice
http://www.daphne.cz
Tel: +420 776053573
ICQ: 332817882
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