Create a layer in PyQgis with the same CRS as another
Geographic Information SystemsHow do I change the CRS of a layer? Open the layer’s properties by either clicking Layer | Properties, or by right-clicking on the layer in the Layers panel. Choose Properties from the context menu and then choose General tab. If the layer’s CRS is not set, or is incorrect, click Specify to open the
QGIS software missing on laptop after trying to update to latest version
Geographic Information SystemsHow do I update QGIS to the latest version? Quote from video: Search for the osgo4w shell in your start menu here you also see the qgis versions that i've already installed. Now you click on os geo for w shell. How do I download QGIS software to my laptop? In your web browser, navigate
Change length of string fields in featureclass using arcpy v10.1
Geographic Information SystemsHow do I change the field length in Arcpy? You can do it using the tool’s interface, just add a shapefile to it and the fields are listed, right click on a field to change it’s properties and change the field length, then save to a new shapefile. Solved! How do I change the length
Loading Grass 7.0 vectors in QGIS broken?
Geographic Information SystemsHow to install GRASS 7 in QGIS? Start QGIS Desktop with GRASS. In the Plugins menu select Manage and Install Plugins . Processing and GRASS 7 are core plugins so they are already installed, but need to be enabled. Check the plugins to enable them. How do I get GRASS to work in QGIS? Quote
Matching up cells in 2 raster layers
Geographic Information SystemsHow do I align two rasters in Qgis? Aligning raster pixels Set the output CRS. Set the output Cell Size. Clip to a region of interest. If you need to both align and resample rasters, this tool can do both. In this example, we have a vegetation type raster ( jemez_vegetation. The tool outputs new
How can I add data to a shp file attribute table from arcobjects?
Geographic Information SystemsHow do I add attribute data to a shapefile? on the shapefile in the Table of Contents and choose Open Attribute Table from the context menu. Once the new shapefile is created in ArcCatalog, access the Shapefile Properties dialog box to add fields and set their properties. frame and choose Add Field. field and select
Is the half installation issue just related to my desktop?
Geographic Information SystemsWhat causes Windows installation failure? One potential reason you might see the error message “Windows 10 Installation has Failed” is if a key system dependency, process, or service is corrupted and cannot be swapped out for a new one during the upgrade process. Why have I only got half a screen on my laptop? Go
How to get the amplitude in X and Y of an image in Google Earth Engine?
Geographic Information SystemsHow do I find northing and easting on Google Earth? Open Google Earth. In the Search box in the left-hand panel, enter coordinates using one of these formats: Decimal Degrees: such as 37.7°, -122.2° Degrees, Minutes, Seconds: such as 37°25’19.07″N, 122°05’06.24″W. How do I extract XYZ data from Google Earth? Quote from video: Now go
How to control polygon colour in hand-crafted Json for ArcGIS Desktop 10.3/10.4?
Geographic Information SystemsHow do I change the color of a polygon in ArcGIS? You can use the buttons on the Draw toolbar to change the color of a polygon graphic or text element. Select the graphic and click the appropriate color button on the Draw toolbar. The color updates immediately. For example, click the arrow next to
Introduce random error to location without losing data
Geographic Information SystemsHow does random error affect data? Random errors will shift each measurement from its true value by a random amount and in a random direction. These will affect reliability (since they’re random) but may not affect the overall accuracy of a result. How do you address random errors? The key to reducing random error is