[gdal-dev] WCS GetCoverage with AxisOrder swap

[jratike80]

Piero Campa wrote
>> And for WCS subsetting, when you write something like
>> SUBSET=AXIS_NAME(min,max),
>> ​ ​
>> where AXIS_NAME should come from ? From the RectifiedGrid.axisLabels I
>> guess ?
>>
> ​
> ​NO, subsetting/subspacing​ is meant to work aligned with the coordinate
> system (!)
> You choose your (sub)space of interest, and then the server will filter
> out
> all the grid points that get included in that space, independently of its,
> say, geometric profile (indeed in extreme settings, what you get might not
> be a grid! see below)

Hi,

When Ari gets totally familiar with this then he will like to continue.
About the first new thing he wants to do will be to get response from WCS
with non-native pixel size. The he starts to read the Scaling extension
https://portal.opengeospatial.org/files/12-039 and then he learns that
scaling is done in the RectifiedGrid domain and RectifiedGrid.axisLabels are
exactly what he must use. Poor man.

-Jukka Rahkonen-



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