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I have temporal point data and time slider works well for points , but while I use IDW interpolation the interpolation raster is fixed and does not change by time slider.

Is there any way to move this raster by time slider?

I'm using ArcMap 10.6.

enter image description here

According to the picture above, as I move time slider my attributed with time points change, but the interpolation raster is fixed, while I want that to change as time change.

PolyGeo
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asked Apr 10, 2021 at 9:09
4
  • Are you saying the raster cell values represent some quantity of time? Commented Apr 10, 2021 at 10:04
  • Suppose we have a set of points, each of which has a value, and we can interpolate between these points to reach the value. Now the data is timed and I want to have an animation of the interpolation raster changes. Commented Apr 10, 2021 at 10:09
  • Still not clear, your points are you interpolating some value such as temperature for a set of points that are also attributed with time? Edit your question, and show us exactly what it is you have. Commented Apr 10, 2021 at 10:15
  • yes I have a set of points that are also attributed with time and the problem is interpolation raster does not move as points move Commented Apr 10, 2021 at 10:39

1 Answer 1

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A single raster does not support the time slider, look at this page on the help file which discusses which datasets support time.

If you had many interpolated rasters you could try stacking them up into a NetCDF format and enable time that way? This is something I have never done and not sure is possible? May be someone else can add to this answer?

answered Apr 10, 2021 at 12:16

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