How to draw weighted voronoi polygons (thiessen) from points in QGIS?
Hiking & ActivitiesHow do you make a Voronoi polygon? We start by joining each pair of vertices by a line. We then draw the perpendicular bisectors to each of these lines. These three bisectors must intersect, since any three points in the plane define a circle. We then remove the portions of each line beyond the intersection
Merging two DEMs in different pixel bits?
Hiking & ActivitiesHow do I combine multiple DEMs? On the main menu, click Customize > Toolbars > Production Contouring. on the Production Contouring toolbar. The Merge and Filter DEMs dialog box appears. Click Merge Only in the Operation area. How do I overlay two rasters in Arcgis? Type merge in the expression box. Double-click one of the
No update of QGIS (3.10) possible on Ubuntu 18.04 – broken packages
Hiking & ActivitiesHow do I update QGIS to latest version in Ubuntu? Quote from video: So what you'll want to do first is go to the QGIS. Downloads page you can just go – straight to QGIS org. And then go to download now. What is the latest version of QGIS in Ubuntu? The current version is
Need symbology that allows for symbols based on multiple fields, sometimes simultaneously (for certain features)
Hiking & ActivitiesHow to symbolize points based on multiple attribute values in ArcGIS Pro? Click Vary symbology by attribute icon in the same Symbology pane. Select Size, and select the field to symbolize. Optionally, click Set an expression to set an expression on the values in the selected fields. In some instances, the values in the selected
How to properly assign spatial reference to converted AutoCAD data?
Hiking & ActivitiesHow do I add a spatial reference in AutoCAD? You can define a spatial reference for CAD datasets in the following two ways: Use the CAD Feature Dataset Properties dialog box. Use the Define Projection geoprocessing tool. How do you add a spatial reference? You can create a spatial reference with a set coordinate system,
Auto-recalculating M-values using ArcPy in ArcGIS Pro
Hiking & ActivitiesCan you use ArcPy with ArcGIS pro? The ArcPy package is part of the default Python distribution arcgispro-py3 that is provided with ArcGIS Pro and ArcGIS Server. Customization of the arcgispro-py3 Python environment through the addition of Python packages or other modifications is not recommended. How do I create sequential numbers in a field in