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A geometric element defined by a pair of x,y coordinates.

3 votes
1 answer
2k views

Getting value of pixel and its 8 surrounding pixels from points using QGIS

I have a point Shapefile layer and a land cover raster layer. For each point, I want to get the value (land cover) of the pixel it falls into and also of the 8 surrounding pixel. …
Nahas's user avatar
  • 983
1 vote

Changing default point symbol?

From ESRI Mapping Center: The default symbology can be changed using the Advanced ArcMap Settings Utility. This executable file is usually found in your C:\Program Files\ArcGIS\Utilities director …
Nahas's user avatar
  • 983
0 votes

Generate line from unordered set of points

Try Points to Lines. It's an ArcScripts that works with ArcGIS Desktop. I have never tried it myself, but it seems like a good option. There's also the Points To Line tool in Data Management.
Nahas's user avatar
  • 983
2 votes
1 answer
124 views

How can I get the value of a point that falls between 2 points of another layer?

How can I get the value of a point that falls between 2 points of another layer? …
Nahas's user avatar
  • 983