Olive
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Activity overview
Latest activity by Olive-
Olive created an article,
Viewshed Output Shows Non-continuous Results
Sometimes, the output image from the Viewshed module contains non-continuous pixels (see Figure 1). This is the result of surface curves as explained in the following example. Starting with a symm...
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Olive created an article,
Resample Discrepancies between TerrSet and ArcGIS
The “Resample” tool in TerrSet and ArcGIS applies the same “Nearest Neighbor” algorithm (assigning the input cell value closest to the output cell center). But the output from these two software ca...
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Olive created a post,
How to convert data between ArcGIS format and IDRISI format?
Hi everyone, I know IDRISI is very powerful in processing Raster GIS data and conducting research modelings, which is not true with ArcGIS. So I really want to know how to convert data from ArcGIS...