on January 30, 2023
QGIS XYZ Tiles extents / bounds?
Geographic Information SystemsHow do I get XYZ tiles in Qgis? Open “Generate XYZ Tiles (Directory)” dialog Click on the Toolbox button (the one has the gears icon). This will open the toolbox panel. Use the search input to look for the term ‘xyz’. Double click on the result named ‘Generate XYZ Tiles (Directory)’. This will open the
on January 30, 2023
Merging multiple point shapefiles that have same coordinates but different years
Geographic Information SystemsHow do I combine two shapefiles with different attributes? Process Click on the Vector menu, Data Management tools, Merge Shapefiles to One Ensure the correct shapefile type is selected (points, lines, or polygons). Select the folder where the two (or more) shapefiles you want to merge are located using the Browse button. How do
on January 30, 2023
Rotate bottom coordinates to be upside-down in print layout (QGIS)
Geographic Information SystemsHow do I rotate print layout in QGIS? Click the Item Properties panel on the left down side and find the setting for the orientation. Change the value of the setting Map orientation to ‘15.00° ‘. You should see the orientation of the map item change. How do I rotate a grid in QGIS? Quote
on January 30, 2023
Convert 3-band raster imagery to distinct vector zones in ArcGIS
Geographic Information SystemsHow do I extract one band from raster? In the Catalog window, navigate to System Toolboxes > Data Management Tools > Raster > Raster Dataset > Copy Raster. Select an input raster. Specify the name of the output raster dataset. Click OK. How do I change bands in Arcgis? Click the Customize menu and click
on January 30, 2023
Draw Line from Point to existing Line
Geographic Information SystemsHow do I draw a line from a point to point in AutoCAD? To Draw Lines Click Home tab > Draw panel > Line. Find. Specify the start point and end point of the line segment by clicking in the drawing area. Continue specifying additional line segments. Press Enter or Esc when done or enter
on January 30, 2023
How to create dynamic text of a layer name?
Geographic Information SystemsHow do you make text dynamic? Quote from video: Make sure flexibility is set for both width and height then pin the text to the top and right of the canvas. What is dynamic text in ArcGIS? Dynamic text is text placed on a map layout that changes based on the current properties of the
on January 30, 2023
Is it also possible to graduate labels like it is possible for markers?
Geographic Information SystemsWhat is the difference between marking and labeling? Marking and labeling are important steps when preparing a dangerous good package for transportation. Labels often communicate the hazards associated with the package, and markings ensure the shipment is handled so that spills, accidents and exposure are prevented. What is required on a clothing label? Federal law
on January 30, 2023
Get Feature that was snapped to in New Snapping Environment
Geographic Information SystemsWhy is snapping not working in ArcMap? This issue may be caused by one of the following: Snapping option is disabled. The current editing session is not active. Map document is displayed in layout view. How do I open snapping environment in ArcMap? Enabling snapping (classic snapping) Click the Editor menu and click Options. Click
on January 30, 2023
Converting SVG into shapefile
Geographic Information SystemsHow to convert shapefile to SVG? Once we have the files, we need to do a few things: Consolidate all the individual shapefiles into a single file with one layer for each timestamp. Reproject the file to the desired coordinate system for display (optional) Scale the coordinates down to our desired output size. Convert the
on January 30, 2023
How can we calculate the area of dense and sparse vegetation from NDVI image in QGIS?
Geographic Information SystemsHow do you calculate NDVI from an image? 4. How To Calculate NDVI? NDVI is calculated with the following expression: NDVI = (NIR-Red) / (NIR+Red), where NIR is near-infrared light and Red is visible red light. There’s a great number of free online GIS tools that allow you to instantly calculate NDVI. How to calculate