How to Clip the DEM by Polygon using ArcGIS
This a good example on how to clip the digital elevation model (DEM) or raster image based on a polygon shape using ArcGIS.
Articles by zulkarnainh
Annotation to Point
There is a case when I received the drawing from the consultant and need to generate the digital elevation model (DEM). The drawing in the […]
Master Proposal Presentation by Mr. Zahran
My first master candidate, Mr Zahran, has been present his master proposal. A lot of input by the panels such as Prof Dr Ayob, Dr […]
Create Volume Elevation Curve from DEM using ArcMAP
I got a good tutorial to create volume-elevation curve from digital elevation model (DEM) using ArcMAP .This exercise is useful if you have the bathmetric […]
NEX-GDDP Data
One of the main limitations of SDSM is the lack of multiple GCMs for the AR5 RCPs. To gain insights into climate model uncertainty for […]
How To: Select multiple values using the Select By Attributes tool
The following workflow uses the IN query operator to select multiple values. This workflow is also applicable to the other query operators, LIKE, OR, and […]
Merge raster images into a single image using Arcgis
This video tutorial is a good example to merge or mosaic raster image. Alternative Video
Supervised Image Classification in ArcGIS
I obtained a good tutorial to supervised image classification using ArcMap. The tutorial as follows: Alternative to the video Update (2/5/2020)! I found a good […]
Download Free Landsat 8 Satellite Imagery using Google Earth and EarthExplorer
Alternative Video This video link (source) gives a good example on how to download free Landsat 8 by using Google Earth and EarthExplorer. The steps […]
Tidal Effect on the flood simulation
This is a good explanation of considering the effect of tidal on the flood simulation using the HEC-RAS model. Alternative Video