Esri TIN elevation interpolation methods.
| Constant |
Value |
Description |
| esriLinearInterpolation |
0 |
Uses linear interpolation. |
| esriNaturalNeighborInterpolation |
1 |
Uses natural neighbor interpolation. |
| esriNaturalNeighborZmin |
2 |
Uses the minimum Z of all natural neighbor nodes. |
| esriNaturalNeighborZmax |
3 |
Uses the maximum Z of all natural neighbor nodes. |
| esriNaturalNeighborZaverage |
4 |
Uses the z closest to the average of all natural neighbor nodes. |
| esriNaturalNeighborZnearest |
5 |
Uses the Z value of the nearst node. |
| esriNaturalNeighborIDW |
6 |
Uses 'Inverse Distance Weight' based on natural neighbors. |
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
.NET Related Topics
How to perform surface analysis on a terrain dataset