Thanks for the tutorial. But i have a question about Sediment transportation index. Some pixels has no data. what is causing this and can we assume this no data as 0
I have a question, can the program Arc Gis analyze the road network and exactly determine the shortest path from point 1 to 2, and from 1 to 3 and from 1 to 4 that is, making several paths from one location to several points, and how is this done if I have one center and 12 thousand Point
I can not add facilities more than 68. In that case i receive “exceed maximum facility” error. Even i tried with a powefull hardware but nothing changed. Could you help me?
Hello Rahul, For incorporating elevation with the distance you have to create a cost and distance model using euclidean distance and slope cost surface.
See this link, it will help: desktop.arcgis.com/en/arcmap/latest/extensions/network-analyst/exercise-7-servicing-a-set-of-orders-with-a-fleet-of-vehicles.htm
Hello, STCI and STI both are different and the formula for calculation is given in the video. STI = (m + 1) × (As / 22.13)m × sin(B / 0.0896)n Where As is the specific catchment area (i.e. the upslope contributing area per unit contour length) estimated using one of the available flow accumulation algorithms in the Hydrology toolbox; B is the local slope gradient in degrees; the contributing area exponent, m, is usually set to 0.4 and the slope exponent, n, is usually set to 1.4. Notice that As must not be log-transformed prior to being used; As is commonly log-transformed to enhance visualization of the data. The slope image can be created from the base digital elevation model (DEM) using the Slope tool. The input images must have the same grid dimensions.
you are covering goods topics, but you should give some information about it as well, I mean voice should be also included. otherwise, it is like a robot doing somethings, thanks
