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3

use the following function to toggle the terain function toggleTerain(){ var scene = ol3d.getCesiumScene(); var terrainProvider; if (scene.terrainProvider._url){ //add a simple terain so no terrain shall be preseneted terrainProvider = new Cesium.EllipsoidTerrainProvider({}); } else { //enable the terain terrainProvider = new ...


10

There is a difference, and I recommend the typology presented by Lindsay (2015) be used. Lindsay (2015) presents a typology which defines a pit as a single cell in a DEM whose elevation is below that of the surrounding cells and a depression as a region of cells which drain inwards to a pit. This is consistent with the definitions used by O'Callaghan and ...



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