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Clipped no_kv_arcgp-2006-sk.tif #90

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merged 3 commits into from
Dec 20, 2022
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himsve
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@himsve himsve commented Dec 19, 2022

The geoid raster no_kv_arcgp-2006-sk.tif at Svalbard is clipped to fit the EPSG extent 4058 (Arctic - 81°10'N to 76°10'N, 4°W to 38°E), approximately.

The vertical transformations EPSG:10107 and EPSG:10106 should not be trigged outside the 4058-area.

Link to extent at epsg.io: EPSG:4058.

I remember @jjimenezshaw had an issue about the original geoid model at Svalbard:
#86 (comment)

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rouault commented Dec 19, 2022

I remember @jjimenezshaw had an issue about the original geoid model at Svalbard:

is there any real issue in having the file being larger than the advertized EPSG extent ?

If this clip is necessary, the "regenerate index" commit should be dropped as it conflicts with more recent changes. I'll take care of regenerating it

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jjimenezshaw commented Dec 19, 2022

My "problem" was that it was not shown in cdn.proj.org map. @rouault already fixed that.
In addition to that I was just a bit surprised about the difference in size @himsve already explained it in #86 (comment)

@rouault rouault merged commit ed1d735 into OSGeo:master Dec 20, 2022
@rouault rouault added this to the 1.13 milestone Dec 20, 2022
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3 participants