SDUST2020MGCR: a global marine gravity change rate model determined from multi-satellite altimeter data

• Main Authors: Zhu, Fengshun, Guo, Jinyun, Zhang, Huiying, Huang, Lingyong, Sun, Heping, Liu, Xin
• Format: Text
• Language: English
• Published: 2023
• Subjects: Greenland; Stripe
• Online Access: https://doi.org/10.5194/essd-2023-498; https://essd.copernicus.org/preprints/essd-2023-498/

Investigating global time-varying gravity field mainly depends on GRACE/GRACE-FO gravity data. However, satellite gravity data exhibits low spatial resolution and signal distortion. The satellite altimetry is an important technique for observing global ocean, providing continuous multi-year data tha...