I have tried to reproject and resample an SRTM DEM file from WGS84 to a cylindrical equal area projection. The problem is there is missing data as seen in the image below. The command I use is:
gdalwarp -s_srs WGS84 -t_srs ogcwkt.prj -r near -multi -ts 43200 0 topo30.ers topo30_equal_area.tifwith the ogcwkt.prj file content:
PROJCS["World_Cylindrical_Equal_Area",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Cylindrical_Equal_Area"],PARAMETER["false_easting",0.0],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",0.0],PARAMETER["standard_parallel_1",0.0],UNIT["Meter",1.0]]I have tried several variations but none work....
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gdalwarp -s_srs WGS84 -t_srs ogcwkt.prj -r near -multi -ts 43200 0 topo30.ers topo30_equal_area.tifwith the ogcwkt.prj file content:
PROJCS["World_Cylindrical_Equal_Area",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Cylindrical_Equal_Area"],PARAMETER["false_easting",0.0],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",0.0],PARAMETER["standard_parallel_1",0.0],UNIT["Meter",1.0]]I have tried several variations but none work....
أكثر...