drones

UAS-based acquisition pattern over the Santiaguito Lava Dome, Guatemala. Figure: Zorn et al., 2020.

Monitoring Volcanoes Using UAVs

Mark Altaweel

With the increase usage of unmanned aerial vehicles (UAVs), or drones, scientists now have a powerful tool to map active volcanoes safely.

Screenshot of drone survey at 50m altitude over waters adjacent to Raine Island reef edge showing a painted turtle shell and unpainted shells. Dunstan et al., 2020.

Using Drones to More Accurately Count Sea Turtles

Caitlin Dempsey

Researchers have found that using drones and underwater cameras is a quicker and more accurate way to count green turtles.

Researchers are using remote sensing observations of soil moisture and vegetation to map out environmental conditions conducive to promoting locust swarms. Map of soil conditions in Eastern Africa (locusts lay eggs in moist soil): NASA, 2020.

Using Geospatial Technologies to Map Locust Swarms

Mark Altaweel

Using a combination of satellite and UAV monitoring, the impact of locusts can be minimized by anticipating where swarms are likely to form next.

Planting Trees with Drones

Caitlin Dempsey

BioCarbon Engineering is working with Worldview International Foundation and Worldview Impact Foundation to develop an innovative way to speed up tree reforestation projects with the use of drones.

Nearmap high-resolution aerial image of downtown Carmel, IN - photographed Feb. 7, 2018

What Imagery Source is Best for Your Business?

GIS Contributor

Erin Jepperson, Technical Sales Engineer at Nearmap, outlines how to weigh the pros and cons of aerial imagery and drone imagery.

The Use of Drones in Human and Physical Geography

Mark Altaweel

With the widespread use of drones, methods are likely to be further refined to improve not only the use of UAVs in physical measurements in geography but even expanded to areas of the social sciences.

UAVs, GIS, and Ecology

Mark Altaweel

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.

NASA Exploring Using Mini-drones

Elizabeth Borneman

NASA has gotten in on the drone action themselves, testing unique mini-drones that are manufactured in Sweden.

UAV thermal scanning of pipelines. Concept video from Animatechnika.

Using UAVs to Map and Monitor Pipelines

GIS Contributor

Unmanned Aerial Vehicles (UAVs) are currently being used to not only speed up the pipeline routing process but also to make it both safer and more economical.

USGS tests drone-based ground-penetrating radar. Photo: Carole Johnson, USGS. Public domain.

Collecting GIS Data with Drones

Caitlin Dempsey

Drones are rapidly being adopted as a way to quickly collect aerial imagery and other forms of geospatial data.

Free Trial of Drone2Map: Turn Drone Imagery into GIS Ready Data

Caitlin Dempsey

Esri has released its beta version of Drone2Map will enables user to quickly develop GIS ready data from drone imagery.

Benjamin Heumann, a professor with Central Michigan University uses a drone to map threatened plant species

Drones and GIS: A Look at the Legal and Ethical Issues

Caitlin Dempsey

The ethical and legal issues about gathering geographic data using drones can be divided into four main areas: regulations, privacy, safety, and noise.

Figure (v) Aerial photograph of a property used for real estate sales, (Swarm AUV)

Spatial Law and Geospatial Technologies

Sangeeta Deogawanka

Taking a look at spatial and and geospatial technologies, this is the second of a three-article series on Spatial Law that focuses on the issues surrounding spatial technologies, the responsibilities and legalities thereon.

Figure (ii) Geospatial Technologies and Applications – the two areas governed by Spatial Law

Spatial Law, Policy, and Geospatial Technologies: A Comprehensive Overview

Sangeeta Deogawanka

Taking a look at spatial law and its application within GIS is the first of a three-article series on Spatial Law that focuses on the issues surrounding spatial technologies, the responsibilities and legalities thereon.

Setting drone flight coordinates.

Using Drones to Protect Indigenous Lands

Caitlin Dempsey

Indigenous Dayaks in Setulang, Indonesia are using drones to quickly and cheaply map their territories for defending against trespassers.

USGS tests drone-based ground-penetrating radar. Photo: Carole Johnson, USGS. Public domain.

Use of Drones in GIS

Joseph Magnotta

Drones have many uses in GIS.

Creating a mosaic by stitching several orthorectified images. Source: Meo et al, 2012).

Using Drones to Create Fast Orthorectified Maps

Rebecca Maxwell

Computer scientist Mark Pritt, along with colleagues at Lockheed Martin in Gaithersburg, Maryland, developed a new algorithm to handle thousands of images and speed up the process of creating an orthorectified map from UAV aerial imagery.

Benjamin Heumann and the UAV. Photo: Heumann, Central Michigan Press Release.

Using Unmanned Aircraft to Help Map Threatened Plant Species

Caitlin Dempsey

Geography researchers at Central Michigan University have tested out the usability of UAVs in mapping out threatened plant species.  

No Drones Zones: Map and GIS Data

Caitlin Dempsey

Unmanned aircraft, known more commonly as drones, have a blanket ban by the Federal Aviation Authority in the United States over military ...