# Evaluation of Ground Surface Models Derived from Unmanned Aerial Systems with Digital Aerial Photogrammetry in a Disturbed Conifer Forest

> Research article (Remote Sensing, 2019) · cited 41× · AI/ML

**Wikidata**: [openalex:W2907421143](https://www.wikidata.org/wiki/openalex:W2907421143)  
**Source**: https://4ort.xyz/entity/evaluation-of-ground-surface-models-derived-from-unmanned-aerial-systems-with-digital-aerial-photogrammetry-in-a-disturb