GDALinfo output below. As I say, though, the TIFF which will not cache will
be returned when requested by WMS.
Bad Tiff:
Driver: GTiff/GeoTIFF
Files: g:\data_dir\data\os\50k\sd86.tif
Size is 4000, 4000
Coordinate System is:
PROJCS["OSGB 1936 / British National Grid",
GEOGCS["OSGB 1936",
DATUM["OSGB_1936",
SPHEROID["Airy 1830",6377563.396,299.3249646000044,
AUTHORITY["EPSG","7001"]],
AUTHORITY["EPSG","6277"]],
PRIMEM["Greenwich",0],
UNIT["degree",0.0174532925199433],
AUTHORITY["EPSG","4277"]],
PROJECTION["Transverse_Mercator"],
PARAMETER["latitude_of_origin",49],
PARAMETER["central_meridian",-2],
PARAMETER["scale_factor",0.9996012717],
PARAMETER["false_easting",400000],
PARAMETER["false_northing",-100000],
UNIT["metre",1,
AUTHORITY["EPSG","9001"]],
AUTHORITY["EPSG","27700"]]
Origin = (380000.000000000000000,480000.000000000000000)
Pixel Size = (5.000000000000000,-5.000000000000000)
Metadata:
TIFFTAG_IMAGEDESCRIPTION=1:50000 TILE SD86
TIFFTAG_DATETIME=2011:01:18 16:23:57
TIFFTAG_COPYRIGHT=ORDNANCE SURVEY CROWN COPYRIGHT 2009
TIFFTAG_XRESOLUTION=254
TIFFTAG_YRESOLUTION=254
TIFFTAG_RESOLUTIONUNIT=2 (pixels/inch)
AREA_OR_POINT=Area
Image Structure Metadata:
COMPRESSION=LZW
INTERLEAVE=BAND
Corner Coordinates:
Upper Left ( 380000.000, 480000.000) ( 2d18'24.22"W, 54d12'54.63"N)
Lower Left ( 380000.000, 460000.000) ( 2d18'19.45"W, 54d 2'7.47"N)
Upper Right ( 400000.000, 480000.000) ( 2d 0'0.00"W, 54d12'56.04"N)
Lower Right ( 400000.000, 460000.000) ( 2d 0'0.00"W, 54d 2'8.86"N)
Center ( 390000.000, 470000.000) ( 2d 9'10.92"W, 54d 7'32.10"N)
Band 1 Block=256x256 Type=Byte, ColorInterp=Palette
...and then the colour table.
Good TIFF:
Driver: GTiff/GeoTIFF
Files: g:\data_dir\data\os\50k\sd66.tif
Size is 4000, 4000
Coordinate System is:
PROJCS["OSGB 1936 / British National Grid",
GEOGCS["OSGB 1936",
DATUM["OSGB_1936",
SPHEROID["Airy 1830",6377563.396,299.3249646000044,
AUTHORITY["EPSG","7001"]],
AUTHORITY["EPSG","6277"]],
PRIMEM["Greenwich",0],
UNIT["degree",0.0174532925199433],
AUTHORITY["EPSG","4277"]],
PROJECTION["Transverse_Mercator"],
PARAMETER["latitude_of_origin",49],
PARAMETER["central_meridian",-2],
PARAMETER["scale_factor",0.9996012717],
PARAMETER["false_easting",400000],
PARAMETER["false_northing",-100000],
UNIT["metre",1,
AUTHORITY["EPSG","9001"]],
AUTHORITY["EPSG","27700"]]
Origin = (360000.000000000000000,480000.000000000000000)
Pixel Size = (5.000000000000000,-5.000000000000000)
Metadata:
TIFFTAG_IMAGEDESCRIPTION=1:50000 TILE SD66
TIFFTAG_DATETIME=2011:01:18 16:23:41
TIFFTAG_COPYRIGHT=ORDNANCE SURVEY CROWN COPYRIGHT 2009
TIFFTAG_XRESOLUTION=254
TIFFTAG_YRESOLUTION=254
TIFFTAG_RESOLUTIONUNIT=2 (pixels/inch)
AREA_OR_POINT=Area
Image Structure Metadata:
COMPRESSION=LZW
INTERLEAVE=BAND
Corner Coordinates:
Upper Left ( 360000.000, 480000.000) ( 2d36'48.38"W, 54d12'50.42"N)
Lower Left ( 360000.000, 460000.000) ( 2d36'38.84"W, 54d 2'3.28"N)
Upper Right ( 380000.000, 480000.000) ( 2d18'24.22"W, 54d12'54.63"N)
Lower Right ( 380000.000, 460000.000) ( 2d18'19.45"W, 54d 2'7.47"N)
Center ( 370000.000, 470000.000) ( 2d27'32.72"W, 54d 7'29.30"N)
Band 1 Block=256x256 Type=Byte, ColorInterp=Palette
...and then the colour table.
Thanks for the help - I really appreciate it.
--
View this message in context:
http://osgeo-org.1560.x6.nabble.com/Error-rendering-coverage-on-the-fast-path-tp5138864p5139059.html
Sent from the GeoServer - User mailing list archive at Nabble.com.
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