# A new GPS-based calibration of GRACE accelerometers using the arc-to-chord threshold uncovered sinusoidal disturbing signal

> Research article (Aerospace Science and Technology, 2015) · cited 38× · AI/ML

**Wikidata**: [openalex:W391067153](https://www.wikidata.org/wiki/openalex:W391067153)  
**Source**: https://4ort.xyz/entity/a-new-gps-based-calibration-of-grace-accelerometers-using-the-arc-to-chord-threshold-uncovered-sinusoidal-disturbing-sig