Orthophoto technique uses image acquisition technology from unmanned aerial vehicles (UAV/drones) to create detailed and accurate aerial images of entire areas.

The applications of Orthophoto are used in various fields such as land management, resource management, urban and environmental management, construction design, monitoring, and many other applications. Orthophoto can be used to create geographical maps, land use maps, and administrative maps.

The Photogrammetric Mapping technique creates a map or 3D model of an area using images captured from an unmanned aerial vehicle (UAV/Drone). It is a method of measuring and determining the location of objects on the ground using images taken from different angles.

The applications of Photogrammetric Mapping are diverse, including land management, natural resource management, urban planning, design and construction, environmental monitoring and management, and many other applications. Maps and 3D models can be used to analyze geography, predict floods, create planning schemes, and many other applications.

Topographic LiDAR uses a LiDAR device mounted on an unmanned aerial vehicle (UAV/Drone) to collect highly accurate, high-resolution topographic maps. LiDAR stands for "Light Detection and Ranging," and it works by emitting a laser beam and measuring the time it takes for the light to bounce back after hitting an object. As the laser beam scans over a terrain area, the LiDAR device collects thousands of data points in a very short time.

This technology is used in various applications, including terrain surveying, map making, natural resource management, environmental monitoring and management, highway design, mining exploration projects, and many other applications.