# Improving Data Acquisition Efficiency: Systematic Accuracy Evaluation of GNSS-Assisted Aerial Triangulation in UAS Operations

> Research article (Journal of Surveying Engineering, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2988741083](https://www.wikidata.org/wiki/openalex:W2988741083)  
**Source**: https://4ort.xyz/entity/improving-data-acquisition-efficiency-systematic-accuracy-evaluation-of-gnss-assisted-aerial-triangulation-in-uas-operat