How to reproject a raster file in QGIS with datum transformation?
Hiking & ActivitiesHow do I Reproject a raster layer in QGIS? QGIS allows you to reproject data “on the fly”.To understand what ‘on the fly’ reprojection does, deactivate this automatic setting: Go to Settings ‣ Options On the left panel of the dialog, select CRS. Un-check Automatically enable ‘on the fly’ reprojection if layers have different CRS.
How to write docker-compose.yml after enabling postgis_raster for PostGIS Docker Image
Hiking & ActivitiesHow to use PostGIS with Docker? Working with PostGreSQL and PostGIS in Docker + QGIS Get a PostGreSQL database running in a container. Connect from the command line. Connect to database with Dbeaver. Get PostGreSQL + PostGIS running in a container. Connect to database with QGIS. How to add PostGIS extension to PostGreSQL? Step
Using TIN – interpolation plugin – to calculate volume
Hiking & ActivitiesHow to calculate volumes in QGIS? Calculate Volume from Interpolated/Best Fit Surface. After opening a new QGIS project, we will start by importing a DEM/DSM raster into the map. Create Clip Feature Layer. Digitize Clip Area. Add Z-Values to Clip Layer. Create Interpolated Surface. Clip TIN Surface to Clip Area Polygon. Calculate Elevation Change. How
Programs/ languages to process netcdf files “fast”
Hiking & ActivitiesHow to extract data from netCDF file using Python? Quote from video: So make that equal to x array dot. Open data set. And then we just have to input the file path of the data set we want to load. How to convert NC file to CSV in Python? One file conversion (specifying a
How to make necessary changes to Geodataframe to export as geopackage or shapefile
Hiking & ActivitiesHow to convert DataFrame to shapefile in Python? GeoDataFrame(df, geometry=df. geometry) gdf. to_file(“output_shp. shp”) print(“Shapefile Created!”) How to read a shapefile using GeoPandas? Reading a Shapefile # Import necessary modules In [1]: import geopandas as gpd # Set filepath (fix path relative to yours) In [2]: fp = “/home/geo/Data/DAMSELFISH_distributions.shp” # Read file using gpd.read_file() In
Viewing downloaded .tif file from planet labs?
Hiking & ActivitiesHow do I open a TIF file? Open your TIF file in any standard image viewer and editor program such as Adobe Photoshop, CorelDRAW, MS-Paint, etc., that supports the TIF file. It can be normally done through the program’s menu option. Click on the File and choose Save as option. How do I open a