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A hill shade is a grayscale 3D representation of the surface, with the sun's relative position taken into account for shading the image. Aspect identifies the downslope direction of the maximum rate of change in value from each cell to its neighbors. Aspect can be thought of as the slope direction. The values of the output raster will be the compass direction of the aspect.

The Slope tool identifies the steepness at each cell of a raster surface. The lower the slope value, the flatter the terrain; the higher the slope value, the steeper the terrain..

Data analyzed in GIS, Attribute table data will be one of our interest to analysis for further study and so that it can be easily transported to Excel form.

For specific study area you have or downloaded two or more DEM, so it have to mosaic to single data set

Inverse Distance Weighting (IDW) is a suitable method to interpolate average rainfall. IDW uses the Latitude, longitude, and average rainfall in the gauged station to analyze the spatial analysis of rainfall

Triangulation is a method used to increase the visibility of the land surface by presenting in triangle form

Soil and Water Assessment Tool (SWAT) is the most commonly used horological analysis software. How to Display different reference Coordinate systems data on the same view in GIS th-cam.com/video/klIyNwccgp0/w-d-xo.html

The Thiessen polygon is a commonly used methodology for computing the mean areal precipitation for a catchment from rain gauge observations data

This tutorial will help how to open ArcMap, select the color. You can add and edit data, query and symbolize map layers, and create map layouts for printing. ArcMap is where you create maps and access most of the ArcGIS functionality.

The contour of the study are can be transported to AutoCAD In the AutoCAD, the canal alignment can be easily determined you can also see how to delineate watershed using Global mapper th-cam.com/video/2QjvaOK4YLw/w-d-xo.html

How to show flow direction arrow in GIS There are 8 flow direction and each flow direction have their own code in the X, Y coordinate system. Flow direction is very to develop flow accumulation and watershed delineation

Bridge or Culvert modeling by using HEC_RAS Once all the necessary cross section and stream flow data have been entered, the modeler can then add any bridges or culverts that are required

To develop the DEM and delineate the study are from the survey data.

How to Display different reference Coordinate systems data on the same view in GIS

How to add full information on study area/Cartography

Extract by mask in GIS/create DEM for selected shape file

Watershed Delineation at Specific coordinate XYZ given

How to create animation using GIS /ArcScene

How to install ArcMap GIS 10.3, 10.4 and 10.5 and 10.6

Selection and export the specific study area in GIS

Clip soil for the selected shape file from soil data base in GIS

Vector Data source for geographic Informetion system as an Input.

Digitizing using Geographic Information System

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Watershed Delineation and Area calculation using ArcGIS 10.6

Buffering around the selected area using GIS

How to Create Multiple Ring Buffer Zone using GIS

Dozer swimming the river Risk at construction site

How to export River cross section profile from Global Mapper to Microsoft Excel