Changes between Initial Version and Version 1 of Ticket #6051


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Timestamp:
Jul 26, 2015, 7:40:58 PM (9 years ago)
Author:
markusm
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  • Ticket #6051 – Description

    initial v1  
    11The problem is in detail described here [http://gis.stackexchange.com/questions/155326/reprojecting-modis-sea-ice-extent-and-ist-data-using-gdal], but in a nutshell:
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    3 GDAL is able to read and write new MOD29 data, but older ones get garbled up. Two example files are attached. I tried both gdal_translate and the Python API. I am now certain that the problem is not related to a wrong coordinate reference system (NSIDC confirmed that both old and new datasets should use EPSG:3409).
     3GDAL is able to read and write new MOD29 data, but older ones get garbled up. I tried both gdal_translate and the Python API. I am now certain that the problem is not related to a wrong coordinate reference system (NSIDC confirmed that both old and new datasets should use EPSG:3409).
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    1414}}}
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     16The exact same happens when using the GDAL Python API, test program attached.
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    17 The exact same happens when using the GDAL Python API, test program attached. I also attached the output files.
     18These are the test files that I used:
     19[ftp://n5eil01u.ecs.nsidc.org/SAN/MOST/MOD29E1D.005/2009.12.11/] and [ftp://n5eil01u.ecs.nsidc.org/SAN/MOST/MOD29E1D.005/2014.12.11/] .