Opened 14 years ago
Closed 14 years ago
#3555 closed defect (fixed)
Reading GRIB2 with GDAL 1.6.3 leeds to Warning: Investigate Template 4.8 bytes 35-41
Reported by: | eloiribeiro | Owned by: | warmerdam |
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Priority: | normal | Milestone: | 1.7.3 |
Component: | GDAL_Raster | Version: | unspecified |
Severity: | normal | Keywords: | gdalinfo, grb2, warning |
Cc: |
Description
I keep receiving this warning using GDAL (1.6.3 released 2009/11/19 on Ubuntu desktop 9.10) whith GRIB2 files:
gdalinfo file.grb2 "Warning: Investigate Template 4.8 bytes 35-41 Warning: Investigate Template 4.8 bytes 35-41 (...) Warning: Investigate Template 4.8 bytes 35-41 Warning: Investigate Template 4.8 bytes 35-41 Segmentation fault"
The strange thing is that it works fine with some GRIB2 data, like this file[1] but with some other's, from the same source[2], just won't work at all, like this one[3].
[1] http://dl.dropbox.com/u/1735137/pgbl01.gdas.T_MIN.2m.grb2 [2] http://dss.ucar.edu/datasets/ds093.2/ [3] http://dl.dropbox.com/u/1735137/ipvlnl.gdas.TMP.SFC.grb2
Change History (2)
comment:1 by , 14 years ago
Component: | default → GDAL_Raster |
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Owner: | changed from | to
comment:2 by , 14 years ago
Milestone: | → 1.7.3 |
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Resolution: | → fixed |
Status: | new → closed |
Crash fixed in trunk (r19765) and in branches/1.7 (r19766)
After the fix, gdalinfo reports :
Driver: GRIB/GRIdded Binary (.grb) Files: ipvlnl.gdas.TMP.SFC.grb2 Size is 144, 73 Coordinate System is: GEOGCS["Coordinate System imported from GRIB file", DATUM["unknown", SPHEROID["Sphere",6371229,0]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433]] Origin = (0.000000000000000,270.000000000000000) Pixel Size = (2.500000000000000,-2.500000000000000) Corner Coordinates: Upper Left ( 0.000, 270.000) ( 0d 0'0.01"E,270d 0'0.00"N) Lower Left ( 0.0000000, 87.5000000) ( 0d 0'0.01"E, 87d30'0.00"N) Upper Right ( 360.000, 270.000) (360d 0'0.00"E,270d 0'0.00"N) Lower Right ( 360.000, 87.500) (360d 0'0.00"E, 87d30'0.00"N) Center ( 180.000, 178.750) (180d 0'0.00"E,178d45'0.00"N) Band 1 Block=144x1 Type=Float64, ColorInterp=Undefined Description = 0[-] SFC="Ground or water surface" Metadata: GRIB_UNIT=[K] GRIB_COMMENT=Temperature [K] GRIB_ELEMENT=TMP GRIB_SHORT_NAME=0-SFC GRIB_REF_TIME= 283996800 sec UTC GRIB_VALID_TIME= 283996800 sec UTC GRIB_FORECAST_SECONDS=0 sec GRIB_PDS_PDTN=8 GRIB_PDS_TEMPLATE_NUMBERS=0 0 2 0 82 0 0 0 1 0 0 0 0 1 0 0 0 0 0 255 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 194 1 1 0 0 0 124 1 0 0 0 6 0 2 1 0 0 0 6 1 0 0 0 0 Band 2 Block=144x1 Type=Float64, ColorInterp=Undefined Description = 0[-] SFC="Ground or water surface" Metadata: GRIB_UNIT=[K] GRIB_COMMENT=Temperature [K] GRIB_ELEMENT=TMP GRIB_SHORT_NAME=0-SFC GRIB_REF_TIME= 286675200 sec UTC GRIB_VALID_TIME= 286675200 sec UTC GRIB_FORECAST_SECONDS=0 sec [...] Band 371 Block=144x1 Type=Float64, ColorInterp=Undefined Description = 0[-] SFC="Ground or water surface" Metadata: GRIB_UNIT=[K] GRIB_COMMENT=Temperature [K] GRIB_ELEMENT=TMP GRIB_SHORT_NAME=0-SFC GRIB_REF_TIME= 1257033600 sec UTC GRIB_VALID_TIME= 1257033600 sec UTC GRIB_FORECAST_SECONDS=0 sec Band 372 Block=144x1 Type=Float64, ColorInterp=Undefined Description = 0[-] SFC="Ground or water surface" Metadata: GRIB_UNIT=[K] GRIB_COMMENT=Temperature [K] GRIB_ELEMENT=TMP GRIB_SHORT_NAME=0-SFC GRIB_REF_TIME= 1259625600 sec UTC GRIB_VALID_TIME= 1259625600 sec UTC GRIB_FORECAST_SECONDS=0 sec
Reassigning to default owner