In the world of geospatial mapping, precision is everything. Enter Ground Control Points (GCPs)—the unsung heroes that ensure our digital maps and images align perfectly with the real world. Ground control points are easily identifiable locations on the Earth’s surface where geographic coordinates have been observed and verified. GCPs are vital for tasks like georeferencing […]
Tag: uav
Why Winter is the Best Time for Capturing Aerial Data
As the leaves fall and temperatures drop, many UAV operators may be tempted to put their drones away for the season. However, if you’re a pilot looking to capture aerial data, winter months can be the best time for taking to the skies. Winter often brings crisp, clear air with reduced humidity, leading to better […]
The Rise of UAVs: Transforming the Cinematic Landscape
Image by Richard Bolan from Pixabay In recent years, Unmanned Aerial Vehicles (UAVs), commonly known as drones, have revolutionized the world of filmmaking. UAVs capture breathtaking aerial shots that were once the exclusive domain of expensive helicopters or elaborate rigging. This has lowered the barrier to entry and transformed the cinematic landscape. Let’s delve into […]
How Can GIS Services Help Companies Stay Competitive?
What Are GIS Services? GIS services can be a wide range of services such as UAV digital mapping, solution engineering, or spatial data collection/development. Services such as these can allow businesses to produce successful geospatial solutions. UAV digital mapping can construct high-resolution orthophotos (aerial imagery), 3D models, 3D point clouds, etc., to represent landforms. Solution […]
Vanderbilt University: Landscape Planning with UAV Tech
Tree Canopy Classification – Vanderbilt University Campus Nashville Quantifying tree canopy cover across expansive areas has historically been a time-consuming endeavor, often reliant on labor-intensive field surveys or manually analyzing traditional aerial imagery. Such methods are not only cumbersome but also prone to error. Through the innovative application of Unmanned Aerial Vehicle (UAV) technology, significant […]
Esri StoryMaps Take GPT Airport to New Heights
The Gulfport – Biloxi International Airport (GPT) is experiencing growth that depends on the economic development of its parcels for revenue. The existing solution of marketing the available properties was not providing the desired engagement and they knew there must be a better way. When Esri’s partner GEO Jobe introduced them to the power of […]
UAV Vertical Asset Inspection: Techniques and Benefits
Vertical assets such as communications, tall buildings, or water towers are difficult and dangerous to inspect. For this reason, UAV technology is quickly becoming the preferred method of vertical asset inspection. Three primary reasons UAV inspections are becoming prominent are safety, time savings, and superior documentation; these are just some of the immediate benefits we […]
Multi-Rotor vs. Fixed Wing UAV Platforms: Considerations for Evaluating Capabilities and Limitations
Using the correct equipment is critical to the success of any project. UAV projects are no different, knowing how to select the best tool for each specific application is fundamental to efficient data collection. We use both multi-rotor and fixed wing UAV equipment, depending on project goals and constraints. Below are some considerations for selecting […]
Change Your Point of View With Photogrammetry
Photogrammetry is the art, science, and technology of obtaining reliable information about physical objects and the environment through processes of recording, measuring, and interpreting photographic images and patterns of recorded radiant electromagnetic energy and other phenomena (Wolf and Dewitt, 2000; McGlone, 2004). How does Photogrammetry work? Triangulation is the basis on which all photogrammetry is […]
Why “Drone” Is a Dirty Word: The Difference Between Drones and Professional UAV Equipment
Common terms and abbreviations: UAV = Unmanned Aerial Vehicle sUAS = small Unmanned Aircraft System (less than 55lbs) RTK = Real Time Kinematic, high accuracy gnss positioning using local controls for correction and validation. GNSS = Global Navigation Satellite System(GPS-United States, BeiDou-China, Galileo-Europe, GLONASS-Russia) Photogrammetry = science and technology of making measurements using photographs. This […]