At GeoPath, we provide a range of GIS services and solutions primarily around UAV aerial surveys, data analysis and mapping. We use UAV remote sensing technologies, along with RTK GPS surveys, to collect geo-referenced data at local scales from which high resolution maps, digital terrain models and environmental simulations can be generated.
High resolution images of crop fields are collected and processed into useful information that highlights the areas that may need closer examination. For the farmer, this implies cost savings and a precise application of remedial measures.
We use aerial photogrammetry, LiDAR and multispectral imaging to provide forest canopy information to support inventory management.
Drone technology optimizes the time surveyors spend collecting data in open cast mining operations. In a matter of a few hours high resolution, accurate datasets can be produced without exposing staff to risks on site.
We generate survey-grade rasters, DEM and point cloud datasets. Our process involves the use of RTK GPS units to improve the accuracy of the UAV's onboard GPS sensor.