# THE USE OF THE AUTOMATED DIGITAL ZENITH CAMERA SYSTEM IN ISTANBUL FOR THE DETERMINATION OF ASTROGEODETIC VERTICAL DEFLECTION

> Research article (Boletim de Ciências Geodésicas, 2019) · cited 14× · AI/ML

**Wikidata**: [openalex:W2991432394](https://www.wikidata.org/wiki/openalex:W2991432394)  
**Source**: https://4ort.xyz/entity/the-use-of-the-automated-digital-zenith-camera-system-in-istanbul-for-the-determination-of-astrogeodetic-vertical-deflec
