# In‐orbit geometric calibration and validation of <scp>ZY</scp>‐3 three‐line cameras based on <scp>CCD</scp>‐detector look angles

> Research article (The Photogrammetric Record, 2015) · cited 45× · AI/ML

**Wikidata**: [openalex:W2139615129](https://www.wikidata.org/wiki/openalex:W2139615129)  
**Source**: https://4ort.xyz/entity/inorbit-geometric-calibration-and-validation-of-scp-zy-scp-3-threeline-cameras-based-on-scp-ccd-scp-detector-look-angles