In the graphic on the right, the points near to the equator have geodesic and Euclidean buffers that are coincident. For points near to the equator, the Mercator projection does a good job of producing accurate distance measurements. However, the buffers of points far from the equator show con...
Create boundaries around points at a specified distance. Navigate toArcToolbox>Analysis Tools>Proximity>Buffer, or navigate toGeoprocessing>Buffer. In theBufferwindow, complete the fields. ClickOKto run the tool. Create square polygons for the polygon buffers created above. Navigate toArcToolbox>Dat...
Because of this, they are most susceptible to non-point source pollution problems and can derive more benefit from wide riparian buffers than other areas of the watershed. The Stream Order tool has two methods you can use to assign orders. These are the methods proposed by Strahler (1957) ...
Just to show how you could create your own script, I'll run the tools manually and then copy/paste the Python commands from the history here. Note that I'm using memory paths for intermediate results. This means they are only stored in RAM and thus will be gone when I close ArcG...
Vector Data: Buffer shape objects The buffer function creates a polygon shape that buffers the specified shape object by a specified distance. Vector Data: Clip shape objects to polygon You can now use the geoclip and mapclip functions to clip shape objects to a polygon shape. Raster Import:...
Now to make these things look like islands. In this layer’s Symbology panel, I gave the polygon a thin faint gray stroke, like Tim’s islands. But how to achieve that coastal water glow that he has (without making a bunch of unwieldy buffers)? Happily, there is a handy little option...
Alteryx is a tool that is as equally as easy to use as Tableau with full drag and drop functionality. I could help you build the workflow in Alteryx to create the drivetime catchment around you stores if you would like...
In the Feature Envelope To Polygon window, complete the fields as follows: Input Features: the buffer polygons created in Step 2 Output Feature Class: the desired output location for square polygons Click OK.Note: If input buffers have multipart features, check the Create multipart features (...
The water courses and areas in pre-urban and post-urban conditions, as well as the different widths of riparian vegetation buffers, were derived from the Lingang Hydrological Planning Technical Report (Hydrological Planning) made by Shanghai Hydrological Planning and Design Institute [18,32] in ...
Geodesic—A shape-preserving geodesic buffer will be created regardless of the input coordinate system. It is not assumed that the lines connecting vertices are geodesic curves. Instead, the features in the spatial reference of the input feature class are buffered to create buffers that more closely...