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  • #969

Closed
Open
Opened Sep 01, 2014 by Sébastien Dinot@sdinotOwner

Bad reading of OTB-Data/Large-Input/SPOT5/Arcachon-SCENE01 .

Mantis Issue 969, reported by salbert, assigned to jmichel, created: 2014-09-01

Image: .../OTB-LargeInput/SPOT5/Arcachon-SCENE01/IMAGERY.TIF

Image imported in MVD2 fails; see following console trace:

WARNG> "The ImageIO used to read this file supports overviews." 
WARNG> "The file doesn't have overviews." 
ERROR 1: TIFFOpen:/home/otbval/Data/OTB-LargeInput/SPOT5/Arcachon-SCENE01/IMAGERY.TIF.ovr: Permission denied
WARNG> The overviews creation failed.
Navigation in resolution will be slower. 
FATAL ossimRpcModel::loadState(): Error encountered parsing the following required keyword: <polynomial_format>. Check the keywordlist for proper syntax.

Log of otbgui_ReadImageInfo displays:

type:  ossimSpot5Model
ul_lat:  44.9731562787867
ul_lon:  -1.32328509034921
ur_lat:  nan
ur_lon:  nan

2014-09-05 17:47 - gpasero: This product is an ORTHO Spot5 image.

GDAL seems to report the right geotransform :

  • Origin = (292210.000000000000000,2003670.000000000000000)
  • Pixel Size = (10.000000000000000,-10.000000000000000)

but the projRef is not detected.

OSSIM recognizes a valid ossimSpot5Model but lineSampleToWorld() produces 'nan'.

In order to fix this :

  • OSSIM should recognize that it is an ORTHO product, and only report support_data.
  • The projRef should be properly read : by OSSIM ?

2015-04-17 10:42 - jmichel: is this still an issue ?

Edited Feb 01, 2018 by Sébastien Dinot
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Reference: orfeotoolbox/otb#969