on January 14, 2023
Enabling Z value
Geographic Information SystemsHow do I enable Z? How To: Enable z-values on an existing shapefile Add the Output table to the ArcMap document, and right-click the . dbf file in the Table Of Contents > Display XY Data. In the Display XY Data dialog box, set the X, Y, and Z Field values, and click OK to
on January 14, 2023
Qgis osx : Openstreetmap Plugin and tags
Geographic Information SystemsHow to install OSM plugin in QGIS? Installation. It is a “core” plugin which comes with QGIS when it’s first installed, and just needs to be enabled. Go to ‘Plugins’ menu -> ‘Manage Plugins…’ and find OpenStreetMap. Tick the plugin to enable it. How to add OpenStreetMap to QGIS? Select a OpenStreetMap’s Standard tile layer
on January 13, 2023
Adding new vector layer. Should .shp file only be added or .shp plus corresponding .shx, .dbf, etc.?
Geographic Information SystemsWhat is the difference between a SHX and SHP file? shp : the file that contains the geometry for all features. . shx : the file that indexes the geometry. How do I add vector data in QGIS? Click on the “Layer” menu, mouse-over “Add Layer” and click “Add Vector Layer…” You can also click
on January 13, 2023
How to get labels to diplay in Google Earth after saving to KML?
Geographic Information SystemsHow do I show labels in KML in Google Earth? Note: The Label Field can be changed by navigating to the Labels tab in Layer Properties. Use the Map to KML tool to convert the data to a KML or KMZ file, which can be viewed in Google Earth. How do I turn on labels
on January 13, 2023
Why the labels/buttons（like run/save, etc.） above the google earth engine code editor are grey and not working?
Geographic Information SystemsWhy is my run button not working in Google Earth Engine? This means there was a problem initializing the Earth Engine API client. Usually you should see an error message pop up, but if it hasn’t yet timed out, or if you dismiss the dialog, you will get this state with grayed-out buttons (and no
on January 13, 2023
GPS waypoint mapping with android phone
Geographic Information SystemsHow do I use GPS waypoints on Android? Using Google Maps From the main menu, select Google Maps. Go to the location where you want to add your waypoint. Select the Add Tool to create the waypoint. Tap on the location on the map to create a Waypoint there. How do I set a waypoint
on January 13, 2023
Creating multiple select dropdown list in QGIS
Geographic Information SystemsHow can I select more than one dropdown option? Windows: We need to hold down the CTRL button to select multiple options. Mac: We need to hold down the command button to select multiple options. How do I create a drop down list in Qgis? For QGIS 3: Right mouse click over the layer, and
on January 13, 2023
Extract cross-sections from a DEM
Geographic Information SystemsHow do I extract a cross section from a Dem? The tool can use your existing line layer to extract the profile from the raster data.1 Answer Select the raster image. Add Layer. From the drop-down list select Selected Polyline. Select the line layer. Select the line in the map view the one above the
on January 13, 2023
Is it possible to pass a JavaScript object to “Layers:”?
Geographic Information SystemsWhat are layers in Javascript? Layer is used to organize related shapes on a diagram control. A layer is a named category of shapes. By assigning shapes to different layers, you can selectively view, remove, and lock different categories of shapes. How do I add a layer to a leaflet? Step 1 − Create a
on January 13, 2023
Is is possible to include a folder structure in an ArcGIS Pro Project Template or Package?
Geographic Information SystemsWhich 3 packages can be created using ArcGIS Pro? Project, map, layer, and geoprocessing packages created with ArcGIS Pro can only be used in ArcGIS Pro. How do I create a folder in ArcGIS Pro? Quote from video: And what we want to do here is go into our folders. And just right click on