# SAR Interferometric Baseline Refinement Based on Flat-Earth Phase without a Ground Control Point

> Research article (Remote Sensing, 2020) · cited 19× · AI/ML

**Wikidata**: [openalex:W3000379248](https://www.wikidata.org/wiki/openalex:W3000379248)  
**Source**: https://4ort.xyz/entity/sar-interferometric-baseline-refinement-based-on-flat-earth-phase-without-a-ground-control-point