BlueMarble is appearing strange

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I am fairly new to WorldWind and want to make WorldWind Server 1.5 server blue Marble Imagery to worldwind 2.0. I am using WMSLayerManager applet to test my server.

Blue marble appears strange on worldwind 2.0. Please have a look at images.


Here is run down of what I did. I have downloaded blueMarble data from NASA and ran following commands to convert pngs to gtifs.

gdal_translate -of gtiff -a_srs epsg:4326 -a_ullr -180 90 -90 0 -co tiled=yes -co compress=lzw world.topo.bathy.200412.3x21600x21600.A1.png world.topo.bathy.200412.3x21600x21600.A1.gtifgdal_translate -of gtiff -a_srs epsg:4326 -a_ullr -180 0 -90 -90 -co tiled=yes -co compress=lzw world.topo.bathy.200412.3x21600x21600.A2.png world.topo.bathy.200412.3x21600x21600.A2.gtifgdal_translate -of gtiff -a_srs epsg:4326 -a_ullr -90 90 0 0 -co tiled=yes -co compress=lzw world.topo.bathy.200412.3x21600x21600.B1.png world.topo.bathy.200412.3x21600x21600.B1.gtifgdal_translate -of gtiff -a_srs epsg:4326 -a_ullr -90 0 0 -90 -co tiled=yes -co compress=lzw world.topo.bathy.200412.3x21600x21600.B2.png world.topo.bathy.200412.3x21600x21600.B2.gtifgdal_translate -of gtiff -a_srs epsg:4326 -a_ullr 0 90 90 0 -co tiled=yes -co compress=lzw world.topo.bathy.200412.3x21600x21600.C1 .png world.topo.bathy.200412.3x21600x21600.C1 .gtifgdal_translate -of gtiff -a_srs epsg:4326 -a_ullr 0 0 90 -90 -co tiled=yes -co compress=lzw world.topo.bathy.200412.3x21600x21600.C2.png world.topo.bathy.200412.3x21600x21600.C2.gtifgdal_translate -of gtiff -a_srs epsg:4326 -a_ullr 90 90 180 0 -co tiled=yes -co compress=lzw world.topo.bathy.200412.3x21600x21600.D1.png world.topo.bathy.200412.3x21600x21600.D1.gtifgdal_translate -of gtiff -a_srs epsg:4326 -a_ullr 90 0 180 -90 -co tiled=yes -co compress=lzw world.topo.bathy.200412.3x21600x21600.D2.png world.topo.bathy.200412.3x21600x21600.D2.gtifHere is Gdal info of world.topo.bathy.200412.3x21600x21600.A1.gtif

D:\BM>gdalinfo world.topo.bathy.200412.3x21600x10800.gtifDriver: GTiff/GeoTIFFFiles: world.topo.bathy.200412.3x21600x10800.gtifSize is 21600, 10800Coordinate System is:GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]]Metadata:AREA_OR_POINT=AreaImage Structure Metadata:INTERLEAVE=PIXELCorner Coordinates:Upper Left ( 0.0, 0.0)Lower Left ( 0.0,10800.0)Upper Right (21600.0, 0.0)Lower Right (21600.0,10800.0)Center (10800.0, 5400.0)Band 1 Block=21600x1 Type=Byte, ColorInterp=RedBand 2 Block=21600x1 Type=Byte, ColorInterp=GreenBand 3 Block=21600x1 Type=Byte, ColorInterp=Bluefinally I added it to config file like:

Nasa's BlueMarbleNG, 2004GTIF c:\Data\BlueMarble gov.nasa.worldwind.servers.wms.generators.BlueMarbleNG500MGenerator Who is the causing the problem? Is it **WMSLayerManager **, WMS Server or most probably the wrong projection.I have also posted the same on http://forum.worldwindcentral.com/showthread.php?45461-BlueMarble-Projection-problem

What I am doing wrong. Can anyone please help me out.



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