Hi!
I have set up an image pyramid based on 5 levels of tiling. The data is served
using the ImagePyramid plugin for GeoServer. When I do a layer preview the data
is visualized just like I expect them to be. But when I zoom in a couple of
levels, I get a white tile in return.
The GeoServer log tells me the following:
2012-05-14 08:07:07,495 DEBUG [gce.imagemosaic] - Reading mosaic from
file:/e:/GeoServer/data_dir/data/pyramid/2/2.shp
2012-05-14 08:07:07,495 DEBUG [gce.imagemosaic] - Highest res
0.6400000000000005 0.6400000000000005
2012-05-14 08:07:07,495 DEBUG [gce.imagemosaic] - The computed CropBoundingBox
ReferencedEnvelope[534687.5 : 535156.25, 6225625.0 : 6226093.75] Doesn't
intersect the coverage BoundingBox > ReferencedEnvelope[-1.0 : 0.0, -1.0 : 0.0]
resulting in an empty request
2012-05-14 08:07:07,495 DEBUG [gce.imagemosaic] - RequestedBBox empty or null
2012-05-14 08:07:07,495 DEBUG [gce.imagemosaic] - Request is empty:
RasterLayerRequest description:
RequestedBBox=ReferencedEnvelope[534687.5 :
535156.25, 6225625.0 : 6226093.75]
RequestedRasterArea=java.awt.Rectangle[x=0,y=0,width=768,height=768]
RequestedGridToWorld=PARAM_MT["Affine",
PARAMETER["num_row", 3],
PARAMETER["num_col", 3],
PARAMETER["elt_0_0", 0.6103515625],
PARAMETER["elt_0_2", 534687.8051757812],
PARAMETER["elt_1_1", -0.6103515625],
PARAMETER["elt_1_2", 6226093.444824219]]
ReadType=JAI_IMAGEREAD
2012-05-14 08:07:07,495 DEBUG [gce.imagemosaic] - The response is empty. ==>
returning a null GridCoverage
The extent of the data is [530000, 6220000, 540000, 6230000] and the projection
EPSG:25832, which the GeoServer admin interface agree on.
Then what could be the reason for GeoServer to look inside the BBOX [-1, 0, -1,
0], when my data is inside the requested map?
Regards, Casper
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