Performance assessment of sentinel-3/6 altimeter data for marine gravity recovery

• Published in: Frontiers in Marine Science
• Main Authors: Ma, Aoyu, Chao, Nengfang, Qin, Pengbo, Hwang, Cheinway, Zhu, Chengcheng, Chen, Gang, Wang, Zhengtao, Wang, Shuai
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: Frontiers Media SA 2024
• Subjects: Ross Sea; The Sentinel
• Online Access: http://dx.doi.org/10.3389/fmars.2024.1440845; https://www.frontiersin.org/articles/10.3389/fmars.2024.1440845/full

High-precision sea surface height is crucial for determining the marine gravity field. The Sentinel-3/6 altimetry missions, equipped with SRAL and Poseidon-4 altimeters, provide this essential data. However, there is a lack of comprehensive assessment of the Sentinel-3/6 altimeters for inverting mar...