Why is this coordinate system assigned to this raster (R)?
Hiking & ActivitiesWhat is meant by coordinate system in R? CRS provide a standardized way of describing locations. Many different CRS are used to describe geographic data. The CRS that is chosen depends on when the data was collected, the geographic extent of the data, the purpose of the data, etc. How do I change the CRS
How to find a particular coordinate on a Sentinel image using proj:transform?
Hiking & ActivitiesHow do you find the coordinates of an object in an image? Get Coordinates from an Image Open the image toolbar. Click an image to open the image toolbar: Choose the coordinates tool. Choose the coordinates tool in the toolbar: Click image points. Copy image coordinates to the clipboard. Paste the image coordinates into an
Python 2 and CSV writerows() encoding
Hiking & ActivitiesWhat encoding is csv in Python? UTF-8 is the default encoding standard on Windows, Linux, and macOS. If you write a CSV file using Python’s standard file handling operations such as open() and file. write(), Python will automatically create a UTF-8 file. What is the difference between Writerow () and Writerows () in the csv
Routing for specific subjects (cars, pedestrians, ..) dynamically
Hiking & ActivitiesWhat is dynamic vehicle routing? The Dynamic Vehicle Routing Problem (DVRP) is one of the important variants of VRP. Its aim consists in designing the optimal set of routes for a fleet of vehicles in order to serve a given set of customers while new customer orders arrive during the performance of the planned earlier
PostGIS ST_Difference function returns wrong geometry in result
Hiking & ActivitiesWhat is the difference between ST_Contains and ST_Within in PostGIS? ST_Within(geometry A , geometry B) returns TRUE if the first geometry is completely within the second geometry. ST_Within tests for the exact opposite result of ST_Contains. ST_Contains(geometry A, geometry B) returns TRUE if the second geometry is completely contained by the first geometry. What is
Passing each parsed file name to next tool in ModelBuilder?
Hiking & ActivitiesHow do you connect things in model builder? Type directly in ModelBuilder to open the Add Tools To Model dialog box and search for a specific tool. You can add a tool to the model by double-clicking it. You can also drag one or multiple tools from the search results. The Add Tools To Model