Fix line and polygon coordinates in ArcGIS
To modify or correct the coordinates of a vertex (or point) of a line or polygon, you can use the Sketch panel. Suppose that from points taken with a GPS … Read more
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Zonal Statistics with ArcGIS
The zonal statistics tool allows you to calculate various statistics for one or more previously defined zones, based on the data of an existing raster image. For example, in a … Read more
Play PacMan on Google Maps
Google Maps wants to celebrate the April Fools’ Day and retrieves the classic video game in the female version of Ms. PacMan. Users can access the application from Friday to … Read more
World Atlas of Solar Energy
The World Bank offers a free online tool that allows you to observe in great detail places around the world, and offers downloadable maps of all developing countries. This new … Read more
Convert SHP to KMZ or vice versa in ArcGIS
KMZ files store the information as in a ZIP. According to Google Earth this format allows you to package several files together and compress the content to make it easier … Read more
Creating a Map Package in ArcGIS
Map packages allow you to share all the contents of an MXD project in a single file. This tool available from ArcGIS 10 offers the possibility of sharing a map … Read more
GIS apps for Android
In the Google Play application store, for your Android operating system, thanks to its developers you could say that it has an application for everything. This opportunity is for users … Read more
Insights for ArcGIS
Insights for ArcGIS is a new spatial analytics experience that brings fast, powerful data exploration and discovery to everyone in the enterprise. It extends and complements the ArcGIS platform as … Read more
Import XY points into TerrSet
Although the process of importing points or UTM coordinates into TerrSet (formerly Idrisi) seems complicated, it is actually a simple task. You can import a table in XLS, CSV, TXT, … Read more
Calculating Normalized Differential Vegetation Index (NDVI)
A vegetation index can be defined as a parameter calculated from reflectance values at different wavelengths, and is particularly sensitive to vegetation cover, according to Gilabert et al (1997). The … Read more
Download ArcGIS 10.5
ArcGIS 10.5 is available to customers current on maintenance. The ArcGIS 10.5 setup package is designed to detect and upgrade an existing installation of the same ArcGIS product. You can … Read more