# ARE MEASURED GROUND CONTROL POINTS STILL REQUIRED IN UAV BASED LARGE SCALE MAPPING? ASSESSING THE POSITIONAL ACCURACY OF AN RTK MULTI-ROTOR PLATFORM

> Research article (˜The œinternational archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences, 2020) · cited 21× · AI/ML

**Wikidata**: [openalex:W3048053415](https://www.wikidata.org/wiki/openalex:W3048053415)  
**Source**: https://4ort.xyz/entity/are-measured-ground-control-points-still-required-in-uav-based-large-scale-mapping-assessing-the-positional-accuracy-of-