UAV imagery

UAVs, GIS, and Ecology

November 12, 2017By Mark AltaweelGIS Data

With the relatively cheap price and increasing effectiveness of unmanned aerial vehicles (UAVs), often called drones, we are seeing much more accurate estimates and understanding of ecological change.

Processing UAV Imagery and its Applications

July 24, 2015By SBLGIS Data

This article highlights the steps for processing Unmanned Aerial Vehicles (UAV) imagery and GIS data acquisition and discusses areas of applications.

GIS and Map Contests Roundup

Current map and GIS related competitions listed in order of the competition deadline.

ArcGIS Online and Android

Developers can work with ArcGIS Online in tandem with Android Studio in order to make their applications available to a wider mobile audience.

Elements of a Map

Maps are the primary tools by which spatial relationships are visualized. Maps therefore become important documents. There are several key elements that should be included each time a map is created in order to aid the viewer in understanding the communications of that map and to document the source of […]

Learn GIS for Free

There are a few online options to learn GIS for free. Take advantage of resources that provide you access to free courses from some of the world’s best universities and institutions.