Hi Daniele The dataset does have alpha channel/transparency layer. We have not configured footprints. Here's the gdalinfo for the sample file (and I may be able to share the sample file, working on this still):
Driver: GTiff/GeoTIFF Files: <browse geotiff file name>.tif Size is 1915, 3322 Coordinate 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"]] Origin = (-112.035960000000020,40.897368000000007) Pixel Size = (0.000143999999997,-0.000143999999997) Metadata: AREA_OR_POINT=Area TIFFTAG_ARTIST=WV2 TIFFTAG_DATETIME=2013:04:09 13:02:01 TIFFTAG_IMAGEDESCRIPTION={ bandList = [ 4; 3; 2; 4; ] } TIFFTAG_MAXSAMPLEVALUE=255 TIFFTAG_MINSAMPLEVALUE=0 TIFFTAG_RESOLUTIONUNIT=3 (pixels/cm) TIFFTAG_SOFTWARE=DAF CAPPS 9.10 TIFFTAG_XRESOLUTION=0.00062500034 TIFFTAG_YRESOLUTION=0.00062500034 Image Structure Metadata: COMPRESSION=LZW INTERLEAVE=PIXEL Corner Coordinates: Upper Left (-112.0359600, 40.8973680) (112d 2' 9.46"W, 40d53'50.52"N) Lower Left (-112.0359600, 40.4190000) (112d 2' 9.46"W, 40d25' 8.40"N) Upper Right (-111.7602000, 40.8973680) (111d45'36.72"W, 40d53'50.52"N) Lower Right (-111.7602000, 40.4190000) (111d45'36.72"W, 40d25' 8.40"N) Center (-111.8980800, 40.6581840) (111d53'53.09"W, 40d39'29.46"N) Band 1 Block=1915x8 Type=Byte, ColorInterp=Red Mask Flags: PER_DATASET ALPHA Band 2 Block=1915x8 Type=Byte, ColorInterp=Green Mask Flags: PER_DATASET ALPHA Band 3 Block=1915x8 Type=Byte, ColorInterp=Blue Mask Flags: PER_DATASET ALPHA Band 4 Block=1915x8 Type=Byte, ColorInterp=Alpha And the coverage.xml is also attached. coverage.xml <http://osgeo-org.1560.x6.nabble.com/file/n5295247/coverage.xml> I also attached the datastore.properties, indexer.properties, and <data base table>.properties files. datastore.properties <http://osgeo-org.1560.x6.nabble.com/file/n5295247/datastore.properties> indexer.properties <http://osgeo-org.1560.x6.nabble.com/file/n5295247/indexer.properties> opt_raw_catalog.properties <http://osgeo-org.1560.x6.nabble.com/file/n5295247/opt_raw_catalog.properties> Thank you so much in advance! eting -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Image-from-ImageMosaic-appears-smaller-than-it-should-be-tp5295047p5295247.html Sent from the GeoServer - User mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Developer Access Program for Intel Xeon Phi Processors Access to Intel Xeon Phi processor-based developer platforms. With one year of Intel Parallel Studio XE. Training and support from Colfax. Order your platform today. http://sdm.link/xeonphi _______________________________________________ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users