ArcPy copy structure of group layers then copy feature layers to this structure
Geographic Information SystemsHow do I copy and paste features from one layer to another? Copy the selected features and paste them to an existing layer using Paste Special. On the Edit tab, in the Clipboard group, click Copy. Click the down-arrow under the Paste icon, and select Paste Special. How do I copy a feature layer
How to get mean of a raster with rasterio?
Geographic Information SystemsHow to use Rasterio in Python? Rasterio is a highly useful module for raster processing which you can use for reading and writing several different raster formats in Python. Rasterio is based on GDAL and Python automatically registers all known GDAL drivers for reading supported formats when importing the module. How does Rasterio work? Rasterio’s
Constrain dragging of a marker to a polyline in Leaflet?
Geographic Information SystemsHow do you set a marker in leaflet? Adding a Simple Marker Step 1 − Create a Map object by passing a element (String or object) and map options (optional). Step 2 − Create a Layer object by passing the URL of the desired tile. Step 3 − Add the layer object to the map
Trying to clip with gdal translate
Geographic Information SystemsWhat does GDAL translate do? The gdal_translate utility can be used to convert raster data between different formats, potentially performing some operations like subsettings, resampling, and rescaling pixels in the process. What is the difference between GDAL translate and warp? Fundamental difference is that gdalwarp can reproject rasters between different coordinate reference systems but gdal_translate
Reassigning Raster values to new values in QGIS?
Geographic Information SystemsHow do I change raster cell values in Qgis? After you consulted the raster cell values using the Probe Button you can modify them by typing the value you wish in the type box. After you type the desired value go back and click on raster the cells you want to edit and assign the
Extract pixel values and its category using R
Geographic Information SystemsHow to extract pixel values from raster in R? Extract Raster Values from Points using R Step 1: Create a Raster stack or Raster brick of your raster files using “raster” package in R. Step 2: Read point data, and convert them into spatial points data frame. Step 3: Extract raster value by points. Step
Changing to alternate label if first label does not fit in QGIS?
Geographic Information SystemsHow do I force labels in QGIS? Turn on Labels in QGIS Right-click on the layer and select the properties option from the menu. Then click on Labels and set up the field you want to label on. Under rendering, make sure the “Show all labels” box is checked. How do I make labels not
How to measure correct distances in a project with OpenLayers background?
Geographic Information SystemsHow can we determine the true mapping distance? You can either take your ruler measurement of the distance between your two points and place that on the scale to determine real distance, or you can use scratch paper and go from the scale to the map. Which tool is useful for setting specific distances? Measuring
Converting data type in ERDAS IMAGINE and ArcGIS for Desktop?
Geographic Information SystemsHow do I convert a Geotiff to a shapefile in ArcGIS? Quote from video: The first step is to add a reader. So I'll go ahead and drag in my source. File. Next I'll add a writer. I'll choose ESRI shape file as the format and specify the destination. How do I convert float raster
Convert point shapefile to polygon with QGIS
Geographic Information SystemsHow do I convert point data to polygon in QGIS? Quote from video: Just add a vector layer input and two table fields for the group and order attributes. Then you add the tool to create the paths from the input. How do you convert a point feature to a polygon? Converting points to polygons