# Photogrammetric 3D Model via Smartphone GNSS Sensor: Workflow, Error Estimate, and Best Practices

> Research article (Remote Sensing, 2020) · cited 34× · AI/ML

**Wikidata**: [openalex:W3096283139](https://www.wikidata.org/wiki/openalex:W3096283139)  
**Source**: https://4ort.xyz/entity/photogrammetric-3d-model-via-smartphone-gnss-sensor-workflow-error-estimate-and-best-practices