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etopo grid #203

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nickywright opened this issue Nov 2, 2022 · 1 comment
Open

etopo grid #203

nickywright opened this issue Nov 2, 2022 · 1 comment
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@michaelchin
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bug Something isn't working low Low priority

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@nickywright
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The current ETOPO is either the bedrock version, or the colours are so that Antarctica looks like it is 'normal' land and not ice.
Is it possible to change this (either the version, or the colouring)? It looks strange seeing the green/browns on Antarctica
@nickywright nickywright added the bug Something isn't working label Nov 2, 2022
@michaelchin michaelchin added the low Low priority label Mar 26, 2023
@michaelchin michaelchin self-assigned this Mar 26, 2023
@michaelchin
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To change the Antarctica colour, we need to apply new colour map to the topography grid. Currently the colours were chosen according to the elevation values. To see a white Antarctica, I guess we need to something special for that region. maybe the Greenland also need the same trick .

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@michaelchin @nickywright