OpenAthena
A Python library that calculates precise geodetic locations from drone imagery by combining sensor metadata with digital elevation models.
What is OpenAthena?
OpenAthena is a Python-based geospatial library that calculates the precise ground coordinates of objects observed by drone cameras. It solves the problem of determining exact geodetic locations by combining drone sensor metadata (GPS, altitude, azimuth, camera angle) with digital elevation models to account for terrain. This enables accurate targeting and location spotting without requiring direct line-of-sight measurements.
Drone operators, geospatial analysts, search and rescue teams, and developers working on applications that require precise location determination from aerial imagery. It is also relevant for tactical users interested in integrating drone observation with indirect fire systems.
Developers choose OpenAthena because it provides an open-source, offline-capable solution for precise geolocation using consumer-grade drones, eliminating reliance on proprietary systems. Its ability to output multiple coordinate systems (WGS84, MGRS, SK-42) and integrate with standard DEM data makes it versatile for both civilian and specialized use cases.
Overview
OpenAthena allows common drones to spot precise geodetic locations
Use Cases
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