Free World Satellite Data & How to Download
Landsat Data: One of the most popular free satellite data is Landsat data. By the effort from NASA and USGS, Landsat 1 was lunched 45 years back (1972) and…
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May 2, 2017
120 Landsat Data Applications, Used in Different Field
1. Africa Content Environmental Change: Landsat data was heavily used to create Africa Environmental change Atlas Map that includes a map of glacier melting, loss of a different kind of…
January 18, 2017
List of Canadian GIS Certificate Online Courses
Geographic Information System has become popular tools to convey the message and more people are taking this courses. Due to the advancement in internet system, people can obtain the…
January 26, 2016
Checklist to Create a Map in a Well Design Layout
[vc_row layout="normal" margintop="0" marginbottom="15" paddingtop="0" paddingbottom="0" bg_color="#ffffff" bg_repeat="repeat" bg_stretch="no" en_border="no" border_color="#e8e8e8"][vc_column width="1/1"][vc_column_text] It has been a while I have not written article on GIS and map production. Today I thought,…
September 5, 2015
Layer Stacking and SLC correction of Landsat 7 image using QGIS and Erdas IMAGINE software
[vc_row layout="normal" margintop="0" marginbottom="15" paddingtop="0" paddingbottom="0" bg_color="#ffffff" bg_repeat="repeat" bg_stretch="no" en_border="no" border_color="#e8e8e8"][vc_column width="1/1"][vc_column_text]Table of Contents: Using ERDAS Imagine SLC Correction: Process 1: Layer stack Bands Process 2: SLC correction Using QGIS…
July 19, 2015
Calculating the Vegetation Indices from Landsat 8 image Using ArcGis 10.1
[vc_row margintop="0" marginbottom="15" paddingtop="0" paddingbottom="0" bg_color="#ffffff" bg_repeat="repeat" bg_stretch="no" en_border="no" border_color="#e8e8e8"][vc_column][vc_column_text]Table of Contents: Step 1: Calculating Reflectance value from the Satellite data Step 2: Correcting the Reflectance value with sun angle…
July 8, 2015
Know Basics about Photogrammetry Quickly and Become Expert
[vc_row layout="normal" margintop="0" marginbottom="15" paddingtop="0" paddingbottom="0" bg_color="#ffffff" bg_repeat="repeat" bg_stretch="no" en_border="no" border_color="#e8e8e8"][vc_column width="1/1"][vc_column_text]1. Introduction to Photogrammetry 1.1 History of Photogrammetry 1.2 Development Cycles of the Photogrammetry 1.3 Application of Photogrammetry 1.4…
June 22, 2015
67 Important GIS Applications and Uses
[vc_row][vc_column][vc_column_text] 1. GIS in Mapping: Mapping is a central function of Geographic Information System, which provides a visual interpretation of data. GIS store data in database and then represent it visually in a…
June 14, 2015
50 Beautiful World Maps Portrayed by Different Things
[tps_header] [/tps_header] The World Map is fascinating to observe. It makes interesting if feature or thing is used to draw the boundary line. For example, if butterflies are used to…
May 20, 2015
Tips and Tricks to Organize ArcGIS Table of Content (TOC)
ArcGIS Table of Content is a place where all layers and Dataframes are kept. Organizing layers and Dataframes make your life easier while editing and designing. Following are some of Tips and Tricks that…
March 21, 2015