Re: [gdal-dev] Re: EASE-grid projection

2008-10-14 Thread Frank Warmerdam
Bruce Raup wrote: All, We at NSIDC had the EASE-Grid projections added to the EPSG code list last year or so, and I recently noticed that in the "share/proj/epsg" file in FWTools, for the entry for 3410, it says: # NSIDC EASE-Grid Global # Unable to translate coordinate system EPSG:3410 into PR

Re: [gdal-dev] Re: EASE-grid projection

2008-10-12 Thread Bruce Raup
All, We at NSIDC had the EASE-Grid projections added to the EPSG code list last year or so, and I recently noticed that in the "share/proj/epsg" file in FWTools, for the entry for 3410, it says: # NSIDC EASE-Grid Global # Unable to translate coordinate system EPSG:3410 into PROJ.4 format. I don'

Re: [gdal-dev] Re: EASE-grid projection

2008-10-10 Thread Markus Neteler
Dan, Jose, On Fri, Oct 10, 2008 at 8:09 PM, Dan Stahlke <[EMAIL PROTECTED]> wrote: > Jose, > > The north pole version works for me, perhaps because of the '+init=' part: > (although that probably shouldn't matter...) > gdalwarp -t_srs '+init=epsg:3408' ... I wonder if this resolves http://trac.

Re: [gdal-dev] Re: EASE-grid projection

2008-10-10 Thread Dan Stahlke
Jose, The north pole version works for me, perhaps because of the '+init=' part: (although that probably shouldn't matter...) gdalwarp -t_srs '+init=epsg:3408' ... Maybe the equatorial version of EASE is different. If you are giving the full proj4 definition "+proj=cea ..." you might try a

[gdal-dev] Re: EASE-grid projection

2008-10-10 Thread Jose Gomez-Dans
Hi, I know it's unpolite to reply to self, but I think I might have cracked this one. Comments welcomed... 2008/10/10 Jose Gomez-Dans <[EMAIL PROTECTED]> > > $ gdalwarp --debug on -of GTiff -s_srs "+proj=cea +lat_0=0 +lon_0=0 > +lat_ts=30 +a=6371228.0 +units=m" -t_srs 'EPSG:4326' INPUT OUTPUT.ti