Hello,
Good news.
Removing the '.aux.xml ' file and again running gdalinfo -statsindeed
fixes the problem.
I now get the expected statistics values.
Thank you for your help.
Best Regards,
Peter
Le vendredi 19 octobre 2012 23:57:01, Peter Willis a écrit :
> Hello,
>
> At step #6,
Le vendredi 19 octobre 2012 23:57:01, Peter Willis a écrit :
> Hello,
>
> At step #6, gdalinfo -stats reports data stats with the -999 values
> calculated into the min/max/mean/stdev.
>
>
> Band 2 Block=2178x1 Type=Float32, ColorInterp=Undefined
> Description = Band 2
> Min=-999.000 Max=12.
Hello,
I am seeing that you are correct that the 'no data value' is being read in
each case.
Perhaps my interpretation of the problem appears incorrect.
Look, however at the 'Metadata:' statistics.
Both files have assigned -999 to 'No Data Value' but'STATISTICS_MINIMUM'
for one file shows
ault [mailto:even.roua...@mines-paris.org]
Sent: October-19-12 2:08 PM
To: gdal-dev@lists.osgeo.org
Cc: Peter Willis
Subject: Re: [gdal-dev] gdalinfo -stats Misses invalid data value in ENVI header
Le vendredi 19 octobre 2012 22:57:13, Peter Willis a écrit :
> Hello,
>
> The one listed as &#
Le vendredi 19 octobre 2012 22:57:13, Peter Willis a écrit :
> Hello,
>
> The one listed as 'failed' actually fails for me as it is sent .
Just to be sure we are talking about the same thing, what do you call "fail"
exactly ? Is it that gdalinfo doesn't report "NoData Value=-999" for the bands
o.org
Cc: Peter Willis
Subject: Re: [gdal-dev] gdalinfo -stats Misses invalid data value in ENVI header
Le vendredi 19 octobre 2012 22:23:49, Peter Willis a écrit :
> Hello,
>
> I am providing the failed example followed by a working example.
> Let me know if there is any additional infor
.img):LSatThermalCube_96-98_float.img):LSatTh
> e rmalCube_96-98_float_cmsk.img),
> Band Math (Band Math (Band Math (1998_269 Landsat-4/5 TM :Surface
> Temperature
> Sensor:6:LSatThermalCube_96-98.img):LSatThermalCube_96-98_float.img):LSatTh
> e rmalCube_96-98_float_cmsk.img),
> Band
.0],
PARAMETER["Central_Meridian", -123.0], PARAMETER["Scale_Factor", 0.9996],
PARAMETER["Latitude_Of_Origin", 0.0], UNIT["Meter", 1.0]]}
-Original Message-
From: Even Rouault [mailto:even.roua...@mines-paris.org]
Sent: October-19-12 11:53 AM
Le vendredi 19 octobre 2012 20:41:16, Peter Willis a écrit :
> Hello,
>
> I have a curious problem with 'gdalinfo' (gdal version 1.9.0 ).
>
> I have an input ENVI file with the following .HDR entry:
>
> data ignore value = -9.9900e+002
>
> gdalinfo for the IMG file provides stats that ex
Hello,
I have a curious problem with 'gdalinfo' (gdal version 1.9.0 ).
I have an input ENVI file with the following .HDR entry:
data ignore value = -9.9900e+002
gdalinfo for the IMG file provides stats that exclude all values -999.0 as
expected.
I then create a masked output file using
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