Ticket #1862 (closed defect: fixed)

Opened 6 years ago

Last modified 6 years ago

IRS-P6 LGSOWG data crashes SAR CEOS driver

Reported by: warmerdam Owned by: warmerdam
Priority: normal Milestone: 1.5.0
Component: GDAL_Raster Version: svn-trunk
Severity: normal Keywords: SAR_CEOS
Cc: abhay.menon@…

Description

The attach IRS image file crashes the SAR CEOS driver. The attached file is a capture of the first 200K of the file, but appears to demonstrate a problem with the full file.

Attachments

IMAGERY-200K.L-3 Download (195.3 KB) - added by warmerdam 6 years ago.
First 200K of IRS imagery file.

Change History

Changed 6 years ago by warmerdam

First 200K of IRS imagery file.

Changed 6 years ago by warmerdam

  • cc abhay.menon@… added
  • status changed from new to assigned
  • milestone set to 1.5.0

Changed 6 years ago by warmerdam

I have modified the SAR CEOS driver in trunk to ignore products with a non-zero leading byte (indicative of little endian record index). r12282

Changed 6 years ago by warmerdam

  • status changed from assigned to closed
  • resolution set to fixed

I have modified the CEOS driver to try and figure out the byte order of the record leader and adjust accordingly. Committed in trunk as r12285. I have committed a test in gdrivers/ceos.py for the change (r12286).

I would appreciate it if the full dataset could be tested.

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