Vorlage Diskussion:Positionskarte Naher und Mittlerer Osten
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projection is not perfect
[Quelltext bearbeiten]Maps are greats ! but projection (with given formulae) is not perfect :
- there is a confusion between x and y in formulae
- images have different ratios : 1000/654 = 1500/981 not 1500/982
- projection (with given formulae) is not perfect : see [1]
it looks good with a tiny horizontal streching dx=1.003. See formulae here [2] and result here [3] <STyx @ (I promote Geolocation) 18:49, 9 November 2010 (UTC)