Add new value combination to unique values, many fields symbology in Arc
Hiking & ActivitiesHow do I combine values in Symbology in ArcGIS Pro? To group values together into one symbol class, follow these steps: While pressing the Ctrl key, click multiple symbol class rows from the table to select them. Right-click the Value or Label cell of one of the selected values and click Group values. to combine
Seeking USA electric transmission powerlines as shapefiles?
Hiking & ActivitiesHow many transmission lines are there in the US? The U.S. electric transmission network consists of about 700,000 circuit miles of lines. Most of the lines operate using alternating current (AC), which is how power is typically generated and delivered to end-use customers. What is the highest voltage power line in the US? In the
Converting continuous to discrete data using ArcGIS Desktop?
Hiking & ActivitiesCan you convert discrete to continuous? You can convert measures from discrete to continuous or from continuous to discrete. Click the field and choose Discrete or Continuous. The field is green when it is continuous, and blue when it is discrete. For measures in the Data pane, right-click the field and choose Convert to Discrete
Performing definition query against Polyline shape field in ArcGIS Desktop?
Hiking & ActivitiesHow do I create a definition query in ArcGIS? Create a definition query for a layer On the Feature Layer tab set, click the Data tab. to open the Layer Properties dialog box with its Definition Query tab open. Click the New definition query button, or click its drop-down menu to create a new query
Python Scripting in QGIS to add features and select them?
Hiking & ActivitiesHow do I select features in QGIS using Python? To select features, we simply pass a list of FIDs to layer. select() . The code below selects the features in layer that correspond to an FID in selectid . When you run this code in the QGIS python console you will see that these features
Sampling Image collection google earth engine
Hiking & ActivitiesHow do I export an image collection from Google Earth Engine? To export an image to an asset in your Earth Engine assets folder, use Export. image. What is image collection in Google Earth Engine? An image collection refers to a set of Earth Engine images. For example, the collection of all Landsat 8 images