Re: [gdal-dev] gdal_translate -a_srs

2010-07-03 Thread Greg Coats
Frank, I did that, and now gdalinfo shows the gdal_translate output GeoTiff does have the same values as those of the GeoTiff with the desired UTM projection for PROJCS to AUTHORITY Coordinate System is: PROJCS["NAD83 / UTM zone 18N", GEOGCS["NAD83", DATUM["North_American_Datum_1983",

Re: [gdal-dev] gdal_translate -a_srs

2010-07-03 Thread Frank Warmerdam
Greg Coats wrote: gdal_translate -a_srs provides for the output file to be in a different projection than the input file. What is the syntax for telling gdal_translate -a_srs to use the projection shown by gdalinfo to be used in the GeoTiff below, which is NAD 1983, UTM Zone 18N? Greg, One

[gdal-dev] gdal_translate -a_srs

2010-07-03 Thread Greg Coats
gdal_translate -a_srs provides for the output file to be in a different projection than the input file. What is the syntax for telling gdal_translate -a_srs to use the projection shown by gdalinfo to be used in the GeoTiff below, which is NAD 1983, UTM Zone 18N? Greg $ gdalinfo dcua_reduce7.tif

Re: [gdal-dev] ogr: linestring2d to linestring3d?

2010-07-03 Thread Frank Warmerdam
Bryan Keith wrote: Hello, I have a linestring shapefile with an elevation attribute. Is there a way using ogr2ogr (or some other command line tool) to write out a linestring3d shapefile which transfers the values of that attribute to the z value of each point in the line? Bryan, I am not awa