Useful tips for everyday
What to do if geometry column does not exist in PostGIS? In pgAdmin you can click on the postgis extension and see which schema is…
How are spatial ETL tools used in FME? Spatial ETL tools are user-created geoprocessing tools that can transform data between different data models and different…
How to import a CSV file to QGIS? CSV file Click on the “Layer” menu, mouse-over “Add Layer” and click on “Add Delimited Text Layer…”…
How to change the style of a symbol in ArcGIS? Alternatively, if you have a number of styles that you commonly use, you may want…
How to create a new folder in ArcPy? I don’t believe arcpy handles creation of folders, but I may be wrong. Import the os python…
How to save a.lyr file as a shapefile? Go to Table of Contents, right click on .lyr, go to DATA and select Export TO option…Here…
How do you georeference a raster in ArcGIS pro? In the Contents pane, right-click a target layer (the dataset in the correct location) and click…
When does a point become a join feature? A point can be a join feature only if a point is also a target feature. If…
How do you convert a polygon to polyline shapefile? Merge the polyline features in the polyline feature class. Click the Editor drop-down, and click Start…
What are classification errors? Classification error is a type of measurement error by which the respondent does not provide a true response to a survey…