[GRASS-user] v.out.ogr to KML ERROR 1: Latitude is invalide

[maven apache]

I am using 6.3,my tiff info:---------------------------------------
Coordinate System is:
PROJCS["WGS 84 / UTM zone 20S",
    GEOGCS["WGS 84",
        DATUM["WGS_1984",
            SPHEROID["WGS 84",6378137,298.2572235630016,
                AUTHORITY["EPSG","7030"]],
            AUTHORITY["EPSG","6326"]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433],
        AUTHORITY["EPSG","4326"]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",-63],
    PARAMETER["scale_factor",0.9996],
    PARAMETER["false_easting",500000],
    PARAMETER["false_northing",10000000],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AUTHORITY["EPSG","32720"]]
--------------------------------------------------------------
First I create location :g.proj -c georef=d:/swilAlphaTIFF.tif datumtrans=0
location=newlocation
then import it to the new location: get four raster maps(it has three
band),I composite them and then transfer the composted raster to vector,then
extract each category to a vector,one of them is named bule.
Then I start to covert the projection.
I creation new epsg4326 location: then "v.proj input=bule
location=newlocation mapset=PERMANENT dbase=D:\GrassDataBase output=newblue
But when I display the newblue it is blank,just like the projection is not
matched......
I ...... have no idea.

=============================
Actually I have exported the vector data to shapefile ,then use arcgis to
transfer the shapefile to kml,but I think the accurcy is low...

2009/6/19 Hamish <hamish_b at yahoo.com>

>
> Hamish:
> > create a new lat/lon WGS84 location with EPSG code #
> > 4326, then pull in maps from source mapset using r.proj, v.proj.
>
> maven:
> > I have lose my heart so....  So many
> > people have gave me help,.......I can not do it.
>
>
> ok probably that I broke g.proj in 6.4.0rc5 makes it my fault that you
> can't create any new locations :) sorry.
>
>
>
> try this:
>
> start grass from the command line with
>
> grass64 -text
>
> then type a new location name, esc-enter, and create new Lat/Lon location.
> follow prompts, when it asks for a datum type "wgs84".
>
>
>
> or try to install another version besides 6.4.0rc5
>  (not 6.5svn or 7svn either).
>
>
>
> good luck,
> Hamish
>
>
>
>
>
>
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