WMS:Smooth Dataset: Difference between revisions
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Sometimes it is desired to smooth elevation data or another dataset associated with a TIN. This may be because of a need to remove flat areas or other anomalies in the elevation dataset. When smoothing a dataset on the TIN, WMS runs a single iteration with a maximum change in elevation of 0.5 units and a filter ratio of 0.8. See | Sometimes it is desired to smooth elevation data or another dataset associated with a TIN. This may be because of a need to remove flat areas or other anomalies in the elevation dataset. When smoothing a dataset on the TIN, WMS runs a single iteration with a maximum change in elevation of 0.5 units and a filter ratio of 0.8. See [[WMS:Smoothing_DEMs|Smoothing DEMs]] for more information about these variables. | ||
There is also an option to smooth pits. This function automatically swaps edges and and adjusts coordinates to remove low spots on the TIN. | There is also an option to smooth pits. This function automatically swaps edges and and adjusts coordinates to remove low spots on the TIN. | ||
Revision as of 16:24, 15 December 2017
Sometimes it is desired to smooth elevation data or another dataset associated with a TIN. This may be because of a need to remove flat areas or other anomalies in the elevation dataset. When smoothing a dataset on the TIN, WMS runs a single iteration with a maximum change in elevation of 0.5 units and a filter ratio of 0.8. See Smoothing DEMs for more information about these variables.
There is also an option to smooth pits. This function automatically swaps edges and and adjusts coordinates to remove low spots on the TIN.
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