Import the ArcPy module. Import arcpy Set the current opened project in ArcGIS Pro. aprx = arcpy.mp.ArcGISProject("CURRENT") Specify the map name in the project. m = aprx.listMaps("<Map_Name>")[0] Iterate through the map for existing layers to check the spatial reference us...
geometryDefEdit.setGridCount(1);// Set the first grid size to zero and allow ArcGIS to determine a valid grid size.geometryDefEdit.setGridSize(0, 0);// Assign the spatial reference that was passed in, possibly from// IGeodatabase::SpatialReference for the containing feature dataset.if(spat...
Instructions provided describe the steps to convert AutoCAD DWG files to a GIS-compatible file geodatabase. Note: ArcMap is in Mature support and will be retired March 1, 2026. There are no plans for future releases of ArcMap, and it is recommended that you migrate to ArcGIS Pro. See Mi...
The statistic used to measure the spatial association between the zones is called the V-Measure, and it quantifies the amount of information that can be gained about one set of zones by observing values of the other set of zones. For example, if you knew the forest type of a...
If you have set the extent of the fishnet using one of the first three methods described above, you will need to set the number of rows and columns. There are four methods to specify the number of rows and columns: Define the cell width and height with theCell Size WidthandCell Size ...
Once a geometry definition exists for the target feature class, any necessary modifications to it can be made through the IGeometryDefEdit interface, such as changing the grid count, the grid size, or the spatial reference. Note that doing this is not necessary; typically, the existing values ...
Reference the ArcGIS REST JSrequestandfeature-servicemodules. Find the URL of the service against which you want to query. Define the SQL or spatial query parameters. Execute the query using the REST JSqueryFeaturesmethod. Example Query a feature layer (spatial) ...
SSD implementation inarcgis.learn Armed with these fundamental concepts, we are now ready to define a SSD model.arcgis.learnallows us to define a SSD architecture just through a single line of code. For example: ssd = SingleShotDetector(data, grids=[4], zooms=[1.0], ratios=[[1.0,1.0]]...
Environmental health: eg. disease rates in relation to pollution sources. Geocoded residential addresses can be used to examine the spatial patterns of cancer incidence, staging, survival, and mortality. Daily disease case counts during a pandemic ...
Note:ArcMap is in and will be retired March 1, 2026. There are no plans for future releases of ArcMap, and it is recommended that you migrate to ArcGIS Pro. See for more information