[gdal-dev] gdalwarp bug using -r mode

Etienne Tourigny etourigny.dev at gmail.com
Tue Apr 8 12:09:44 PDT 2014


Hi,

If there is a bug I am responsible for it...

I have just updated the ticket at http://trac.osgeo.org/gdal/ticket/5433

Etienne



On Tue, Apr 8, 2014 at 3:03 PM, Jonathan Greenberg <jgrn at illinois.edu>wrote:

> Folks:
>
> I'm running a gdalwarp on a sinusoidal MODIS class image to longlat,
> using a modal resample (and cropping the output).  The warp is
> clipping off a circular region of North America and Australia.  I am
> using multithreaded mode, but I confirmed this error also occurs in
> sequential mode.  The error occurs on both Windows and Linux boxes
> running GDAL 1.10.1.  The error does NOT occur using e.g. a nearest
> neighbor resample.
>
> gdalwarp -multi  -te -180 -59.9499994 180 88.5500006 -ts 720 297
> -t_srs "+proj=longlat +datum=WGS84 +no_defs" -r "mode" -of "GTiff" -wo
> "NUM_THREADS=ALL_CPUS" "MOD44B_V5_TRE.2001_fixed_10k.envi"
> "MCD12Q1.A2001001_10k_05deg.tif"
>
> I dropped the input and the output files in:
>
> https://drive.google.com/folderview?id=0B8Kij67bij_AVG1fWko4bFdTRFk&usp=sharing
>
> Any ideas on how to solve this?  I'll also submit a bug using TRAC,
> but I wanted to see if there were any short-term fixes for this error.
>
> --j
>
>
>
> --
> Jonathan A. Greenberg, PhD
> Assistant Professor
> Global Environmental Analysis and Remote Sensing (GEARS) Laboratory
> Department of Geography and Geographic Information Science
> University of Illinois at Urbana-Champaign
> 259 Computing Applications Building, MC-150
> 605 East Springfield Avenue
> Champaign, IL  61820-6371
> Phone: 217-300-1924
> http://www.geog.illinois.edu/~jgrn/
> AIM: jgrn307, MSN: jgrn307 at hotmail.com, Gchat: jgrn307, Skype: jgrn3007
> _______________________________________________
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>
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