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openlayersgeoserverwmsopenlayers-6

OpenLayers 6 WCS time handling

I made this codepen to experiment with OpenLayers and a WCS layer. I understand there is no WCS support but I do manage to display it using an Image layer and an ImageWMS source since WCS is exposed using the same API as WMS. My question is this : Why is it that whgen I perform an .updateParams({ RANGESUBSET: 'B1995' } for example does my map object does not create a proper request like the initialization request which displays the data for the first step?

Solution

  • RANGESUBSET does not seem to be a valid parameter. You get the same result even if you omit it. Replacing it with TIME and removing the B from the years does show different images

    let subset = ['1951','1952','1953','1954','1955','1995','1996','2000','2001','2004']

btn1.onclick = function () {
  map.getLayers().getArray()[1].getSource().updateParams({ TIME: subset[0] })
};

btn2.onclick = function () {
  map.getLayers().getArray()[1].getSource().updateParams({ TIME: subset[1] })
};

// etc.

    https://codepen.io/mike-000/pen/vYprZoy