Monde-geospatial

Creating Flow Direction in ArcGIS

EARI ArcGIS Creating Flow Direction

This video demonstrates how to calculate flow direction in ESRI ArcGIS. One of the keys to deriving hydrologic characteristics of a surface is the ability to determine the direction of flow from every cell in the raster.Flow direction determines which direction water will flow in a given cell.The eight direction pour point model is often used to determine the direction ...

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How to represent Sentinel 2 Bands in a True Color Image with QGIS

How to represent Sentinel 2 Bands in a True Color Image with QGIS

This tutorial show the procedure represent the bands of a Sentinel 2 Granule (Image) in QGIS. The representation of the image is True Color (Red, Green and Blue) This post is a part of a group of videos called “Working with Sentinel 2 Imagery on QGIS” that shows the complete procedure to download, represent and process Sentinel 2 images in ...

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