[gdal-dev] [gdal 2.2.2] different result with gdal 2.1.0

[Vincent BERNAT]

Hello all,


I was working with gdal 2.1.0 and i decide to update to 2.2.2

I work on Centos.


Everything is ok but on one image, i don't get the same result (and the result with 2.2.2 seems incorrect).


One of the most important difference is the result of the call of this function :

GDALSuggestedWarpOutput


Here are my image gdalinfo


Size is 1536, 1536
Coordinate System is:
PROJCS["ARC_System_Zone_18",
    GEOGCS["GCS_Sphere",
        DATUM["D_Sphere",
            SPHEROID["Sphere",6378137.0,0.0]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433]],
    PROJECTION["Azimuthal_Equidistant"],
    PARAMETER["latitude_of_center",-90],
    PARAMETER["longitude_of_center",0],
    PARAMETER["false_easting",0],
    PARAMETER["false_northing",0]]
Origin = (9713.964988580557474,556512.681478320620954)
Pixel Size = (5.004572695909427,-5.004572695909427)
Metadata:
  SRP_CREATIONDATE=20070417
  SRP_EDN=0
  SRP_NAM=APOLES01
  SRP_PRODUCT=ASRP
  SRP_REVISIONDATE=20070417
  SRP_SCA=50000
  SRP_ZNA=18
Corner Coordinates:
Upper Left  (    9713.965,  556512.681) (  1d 0' 0.00"E, 85d 0' 0.00"S)
Lower Left  (    9713.965,  548825.658) (  1d 0'50.41"E, 85d 4' 8.55"S)
Upper Right (   17400.989,  556512.681) (  1d47'27.37"E, 84d59'53.95"S)
Lower Right (   17400.989,  548825.658) (  1d48'57.61"E, 85d 4' 2.42"S)
Center      (   13557.477,  552669.170) (  1d24'18.85"E, 85d 2' 1.66"S)
Band 1 Block=128x128 Type=Byte, ColorInterp=Palette
  NoData Value=0
  Color Table (RGB with 256 entries)
    0: 0,0,0,255


Thanks a lot.

Regards,

Vincent
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