Mean sea surface model over China seas and its adjacent ocean established with the 19-year moving average method from multi-satellite altimeter data

2020 ◽  
Vol 192 ◽  
pp. 104009 ◽  
Author(s):  
Jiajia Yuan ◽  
Jinyun Guo ◽  
Xin Liu ◽  
Chengcheng Zhu ◽  
Yupeng Niu ◽  
...  
Keyword(s):  
Average Method ◽  
Moving Average ◽  
Sea Surface ◽  
Altimeter Data ◽  
Surface Model ◽  
China Seas ◽  
Satellite Altimeter ◽  
Mean Sea Surface ◽  
Satellite Altimeter Data

scholarly journals Mean Sea Surface Model over the Sea of Japan Determined from Multi-Satellite Altimeter Data and Tide Gauge Records

2020 ◽  
Vol 12 (24) ◽  
pp. 4168
Author(s):  
Jiajia Yuan ◽  
Jinyun Guo ◽  
Yupeng Niu ◽  
Chengcheng Zhu ◽  
Zhen Li
Keyword(s):  
Sea Of Japan ◽  
Tide Gauge ◽  
Sea Surface ◽  
Altimeter Data ◽  
Surface Model ◽  
The Sea Of Japan ◽  
Tide Gauge Records ◽  
Satellite Altimeter ◽  
Mean Sea Surface ◽  
Satellite Altimeter Data

Mean sea surface (MSS) is an important datum for the study of sea-level changes and charting data, and its accuracy in coastal waters has always been the focus of marine geophysics and oceanography. A new MSS model with a grid of 1′ × 1′ over the Sea of Japan and its adjacent ocean (named SJAO2020) (25° N~50° N, 125° E~150° E) was established. It ingested 12 different satellites altimeter data (including TOPEX/Poseidon, Jason-1/2/3, ERS-1/2, Envisat, GFO, HaiYang-2A, SRL/Altika, Sentinel-3A, Cryosat-2) and 24 tide gauge stations’ records and joint GNSS data. The latter were used to correct the sea surface height within 10 km from the coastline by using the Gaussian inverse distance weighting method in SJAO2020. The differences among SJAO2020, CLS15, and DTU18, as well as the differences between them and the altimeter data of HY-2A, Jason-3, and Sentinel-3A were introduced. By comparing with tide gauge records, satellite altimeter data, and other models (DTU18, DTU15, CLS15, CLS11 and WHU13), it was demonstrated that SJAO2020 produces the smallest errors, and its coastal accuracy is relatively reliable.

The CNES_CLS11 Global Mean Sea Surface Computed from 16 Years of Satellite Altimeter Data

2012 ◽  
Vol 35 (sup1) ◽  
pp. 3-19 ◽  
Author(s):  
P. Schaeffer ◽  
Y. Faugére ◽  
J. F. Legeais ◽  
A. Ollivier ◽  
T. Guinle ◽  
...  
Keyword(s):  
Sea Surface ◽  
Altimeter Data ◽  
Satellite Altimeter ◽  
Mean Sea Surface ◽  
Satellite Altimeter Data ◽  
Global Mean

scholarly journals Jason continuity of services: continuing the Jason altimeter data records as Copernicus Sentinel-6

Ocean Science ◽  
2016 ◽  
Vol 12 (2) ◽  
pp. 471-479 ◽  
Author(s):  
Remko Scharroo ◽  
Hans Bonekamp ◽  
Christelle Ponsard ◽  
François Parisot ◽  
Axel von Engeln ◽  
...  
Keyword(s):  
Radio Occultation ◽  
Sea Surface ◽  
Altimeter Data ◽  
Climate Data ◽  
Satellite Altimeter ◽  
Data Services ◽  
Backward Compatibility ◽  
Data Record ◽  
Climate Data Record ◽  
Satellite Altimeter Data

Abstract. The Sentinel-6 mission is proposed as a multi-partner programme to continue the Jason satellite altimeter data services beyond the Jason-2 and Jason-3 missions. The Sentinel-6 mission programme consists of two identical satellites flying in sequence to prolong the climate data record of sea level accumulated by the TOPEX/Poseidon, Jason-1, Jason-2, and Jason-3 missions from 2020 to beyond 2030. The Sentinel-6 mission intends to maintain these services in a fully operational manner. A key feature is the simultaneous pulse-limited and synthetic aperture radar processing allowing direct and continuous comparisons of the sea surface height measurements based on these processing methods and providing backward compatibility. The Sentinel-6 mission will also include radio occultation user services.

scholarly journals Jason continuity of services: continuing the Jason altimeter data records as Copernicus Sentinel-6

2015 ◽  
Vol 12 (6) ◽  
pp. 2931-2953 ◽  
Author(s):  
R. Scharroo ◽  
H. Bonekamp ◽  
C. Ponsard ◽  
F. Parisot ◽  
A. von Engeln ◽  
...  
Keyword(s):  
Radio Occultation ◽  
Sea Surface ◽  
Altimeter Data ◽  
Climate Data ◽  
Satellite Altimeter ◽  
Data Services ◽  
Backward Compatibility ◽  
Data Record ◽  
Climate Data Record ◽  
Satellite Altimeter Data

Abstract. The Sentinel-6 mission is proposed as a multi-partner programme to continue the Jason satellite altimeter data services beyond the Jason-2 and Jason-3 missions. The Sentinel-6 mission programme consists of two identical satellites flying in sequence to prolong the climate data record of sea level accumulated by the TOPEX/Poseidon, Jason-1, Jason-2, and Jason-3 missions from 2020 to beyond 2030. The Sentinel-6 mission intends to maintain these services in a fully operational manner. A key feature is the simultaneous pulse-limited and synthetic aperture radar processing allowing direct and continuous comparisons of the sea surface height measurements based on these processing methods and providing backward compatibility. The Sentinel-6 mission will also include Radio Occultation user services.

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