Changes between Version 34 and Version 35 of WCSTImportGuide


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Timestamp:
Mar 27, 2017 1:36:49 PM (2 months ago)
Author:
dmisev
Comment:

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  • WCSTImportGuide

    v34 v35  
    814814== FAQ ==
    815815
    816 === Could you explains why subset_correction parameter is needed? ===
     816=== Why is the subset_correction needed? ===
    817817
    818818The subset_correction feature is needed when there is a discrepancy between the precision of gdal (or other tools used in the creation of gml coverages) and the precision of petascope. Take for example this coordinate 0.33333333, this would be represented in gdal as 0.3333333374353 for example due to the loss of precision in floating point values. Petascope uses BigDecimal that keeps the precision up to 50 decimals.