[Gdal-dev] converting from .ers to .tif

[Moreau, Jean-Sébastien]

Hi,

 

I'm trying to convert some DEM files from .ers format to .tif. When I use gdalinfo on my image, I get the following output:

 

D:\Apps\FWTools1.0.5> gdalinfo E:\Data\22k01102.ers

Driver: EHdr/ESRI .hdr Labelled

Size is 2798, 1409

Coordinate System is:

GEOGCS["NAD83",

    DATUM["North_American_Datum_1983",

        SPHEROID["GRS 1980",6378137,298.257222101,

            AUTHORITY["EPSG","7019"]],

        TOWGS84[0,0,0,0,0,0,0],

        AUTHORITY["EPSG","6269"]],

    PRIMEM["Greenwich",0,

        AUTHORITY["EPSG","8901"]],

    UNIT["degree",0.0174532925199433,

        AUTHORITY["EPSG","9108"]],

    AXIS["Lat",NORTH],

    AXIS["Long",EAST],

    AUTHORITY["EPSG","4269"]]

Origin = (-68.250915,50.125905)

Pixel Size = (0.00009000,-0.00009000)

Corner Coordinates:

Upper Left  ( -68.2509150,  50.1259050) ( 68d15'3.29"W, 50d 7'33.26"N)

Lower Left  ( -68.2509150,  49.9990950) ( 68d15'3.29"W, 49d59'56.74"N)

Upper Right ( -67.9990950,  50.1259050) ( 67d59'56.74"W, 50d 7'33.26"N)

Lower Right ( -67.9990950,  49.9990950) ( 67d59'56.74"W, 49d59'56.74"N)

Center      ( -68.1250050,  50.0625000) ( 68d 7'30.02"W, 50d 3'45.00"N)

Band 1 Block=2798x1 Type=Byte, ColorInterp=Undefined

  NoData Value=-9999

  Metadata:

  NBITS=-1

 

That seems to be all right. But when I try to use gdal_translate : 

 

D:\Apps\FWTools1.0.5>gdal_translate -of GTiff E:\Data\22m01101.ers E:\Data\22m01

101.tif

Input file size is 2798, 1409

0ERROR 2: CPLCalloc(): Out of memory allocating -348 bytes.

 

 

This application has requested the Runtime to terminate it in an unusual way.

Please contact the application's support team for more information.

 

Is there something wrong with my command?

 

Thanks

 

Jean-Sébastien Moreau

 

Centre d'information topographique de Sherbrooke
Ressources naturelles Canada
2144, rue King Ouest, bureau 010
Sherbrooke (Québec) J1J 2E8
Tél. : 819-564-5600-ext 295     Téléc. : 819-564-5698
Courrier électronique : jmoreau at RNCan.gc.ca

Centre for Topographic Information of Sherbrooke
Natural Resources Canada
2144, King Street West, Suite 010
Sherbrooke, Quebec  J1J 2E8
Tel.:  819-564-5600-ext 295     Fax:  819-564-5698
E-mail:  jmoreau at NRCan.gc.ca

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/gdal-dev/attachments/20060907/704da727/attachment.html