NuEra-SkyTech, LLC. (N.E.S.T.)

An orthomosaic is a comprehensive, high-resolution image created by stitching together multiple aerial photographs, corrected for geometric distortion to ensure accuracy and consistency in scale. This process, known as photogrammetry, involves capturing overlapping images from various angles and then processing them with specialized software to align and merge them seamlessly. The result is a georeferenced image that provides a detailed, top-down view of the terrain, suitable for various applications in mapping, surveying, and land management.

Building on the data captured in an orthomosaic, several digital models can be generated to analyze the terrain more effectively. A Digital Terrain Model (DTM) represents the ground surface without any objects like vegetation or buildings, providing a clear view of the topography. In contrast, a Digital Surface Model (DSM) includes all features on the Earth's surface, offering insights into the heights of both natural and artificial structures. Finally, a Digital Elevation Model (DEM) captures the elevation of the terrain, incorporating both the ground surface and any objects above it. Together, these models enhance our understanding of the landscape and are vital tools in various fields, including environmental studies, urban planning, and resource management.

---

BELOW IS AN EXAMPLE OF AN ORTHOMOSAIC, D.T.M. - D.E.M.- MAP. 

LOCATION IS CENTRAL AVE PHX, AZ

1. Ancient Landforms Revealed: DTMs can uncover hidden ancient landforms buried beneath forests, vegetation, or even urban development, making them valuable in archaeology for discovering lost civilizations.
2. Flight Paths and Safety: DTMs are used in aviation to map the Earth's surface, helping pilots and drone operators navigate challenging terrains and avoid obstacles during flights.
3. Water Flow Simulation: DTMs help model how water flows across the land, making them essential for predicting floods and designing drainage systems.
4. Moon and Mars Mapping: DTMs aren't just for Earth! They have been used to create detailed maps of the Moon and Mars, allowing scientists to study the landscapes of other planets.
5. Precision for Ski Resorts: Many ski resorts use DTMs to plan slopes and lifts, ensuring optimal safety and fun for skiers while minimizing environmental impact.

DTMs aren't just useful—they help reveal the world (and beyond) in incredible detail!