When I try to build an overview of a.toc file that is associated with 10 GB
(38K files) NITF files, I get the following error message.
c:\>gdaladdo --config COMPRESS_OVERVIEW DEFLATE
NITF_TOC_ENTRY:CIB__1M_1_0:C:\aOI\rpf\a.toc 2 4 8 16
ERROR 1: TIFFFetchStripThing:Sanity check on size of "TileOffsets" value
failed
ERROR 1: TIFFFetchStripThing:Sanity check on size of "TileOffsets" value
failed
Overview building failed.
Is it possible to build an overview for this big file?
FYI, I will use the overview file with MapServer to increase the
performance.
Thanks in advance.
Charles Chung
c:\>gdalinfo c:\aoi\rpf\a.toc
Driver: NITF/National Imagery Transmission Format
Files: ???????.???
Size is 366028, 466944
Coordinate System is:
GEOGCS["WGS 84",
DATUM["WGS_1984",
SPHEROID["WGS 84",6378137,298.257223563,
AUTHORITY["EPSG","7030"]],
TOWGS84[0,0,0,0,0,0,0],
AUTHORITY["EPSG","6326"]],
PRIMEM["Greenwich",0,
AUTHORITY["EPSG","8901"]],
UNIT["degree",0.0174532925199433,
AUTHORITY["EPSG","9108"]],
AUTHORITY["EPSG","4326"]]
Origin = (?????)
Pixel Size = (0.000011897208122,-0.000008991368286)
Metadata:
???????
Subdatasets:
SUBDATASET_1_NAME=NITF_TOC_ENTRY:CIB__1M_1_0:c:\aoi\rpf\a.toc
SUBDATASET_1_DESC=CIB::Imagery, 1 meter resolution:1M:1:0
SUBDATASET_2_NAME=NITF_TOC_ENTRY:CIB__1M_2_1:f:\aoi\rpf\a.toc
SUBDATASET_2_DESC=CIB::Imagery, 1 meter resolution:1M:2:1
Corner Coordinates:
????
c:\>gdalinfo NITF_TOC_ENTRY:CIB__1M_1_0:c:\aoi\rpf\a.toc
FILENAME=?????
NITF_SCALE=1M
NITF_SERIES_ABBREVIATION=
NITF_SERIES_NAME=Imagery, 1 meter resolution
Corner Coordinates:
????
Band 1 Block=128x128 Type=Byte, ColorInterp=Palette
NoData Value=216
Overviews: 208128x157440, 104064x78720, 52032x39360, 26016x19680
Color Table (RGB with 217 entries)
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