1
|
Remote Cross-Calibration of Wave Buoys Based on Significant Wave Height Observations of Altimeters in the Northern Hemisphere. REMOTE SENSING 2020. [DOI: 10.3390/rs12203447] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Consistency between national wave buoy networks is extremely important for wave climate studies and verification of global operational wave forecasting systems; however, it is insufficiently investigated. The validation of altimeter significant wave heights (SWHs) with the wave buoy networks of China, Europe and the National Data Buoy Center (NDBC) show significant divergence in assessments. This reveals a negative bias and larger root mean square error and scatter index from the Chinese buoy network than from the European and NDBC buoy networks. A remote cross-calibration method is presented using the collocations between altimeters and buoys to match the buoy observations from different networks. The Chinese buoys are found to yield a negative bias of −0.127 m compared to European/NDBC buoy networks. The cross-calibration equation is achieved by regression of the SWHs between the Chinese and European/NDBC buoy networks. The use of this remote cross-calibration significantly reduces the inconsistency between the Chinese and European/NDBC buoys in the validation of SWH from altimeter HY2B.
Collapse
|
2
|
Romeiser R. Global validation of the wave model WAM over a one-year period using Geosat wave height data. ACTA ACUST UNITED AC 2012. [DOI: 10.1029/92jc02258] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
3
|
Chapter 5 Data Assimilation by Models. ACTA ACUST UNITED AC 2001. [DOI: 10.1016/s0074-6142(01)80150-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
|
4
|
Janssen P. Chapter 3 ECMWF wave modeling and satellite altimeter wave data. ELSEVIER OCEANOGRAPHY SERIES 2000. [DOI: 10.1016/s0422-9894(00)80004-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
5
|
Arnault S, Bourlès B, Gouriou Y, Chuchla R. Intercomparison of the upper layer circulation of the western equatorial Atlantic Ocean: In situ and satellite data. ACTA ACUST UNITED AC 1999. [DOI: 10.1029/1999jc900124] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
6
|
Hwang PA, Teague WJ, Jacobs GA, Wang DW. A statistical comparison of wind speed, wave height, and wave period derived from satellite altimeters and ocean buoys in the Gulf of Mexico region. ACTA ACUST UNITED AC 1998. [DOI: 10.1029/98jc00197] [Citation(s) in RCA: 123] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
7
|
Dunlap EM, Olsen RB, Wilson L, De Margerie S, Lalbeharry R. The effect of assimilating ERS-1 fast delivery wave data into the North Atlantic WAM model. ACTA ACUST UNITED AC 1998. [DOI: 10.1029/97jc02570] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
8
|
Heimbach P, Hasselmann S, Hasselmann K. Statistical analysis and intercomparison of WAM model data with global ERS-1 SAR wave mode spectral retrievals over 3 years. ACTA ACUST UNITED AC 1998. [DOI: 10.1029/97jc03203] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
9
|
Bauer E, Staabs C. Statistical properties of global significant wave heights and their use for validation. ACTA ACUST UNITED AC 1998. [DOI: 10.1029/97jc02568] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
10
|
Hasselmann S, Lionello P, Hasselmann K. An optimal interpolation scheme for the assimilation of spectral wave data. ACTA ACUST UNITED AC 1997. [DOI: 10.1029/96jc03453] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
11
|
Bauer E, Hasselmann K, Young IR, Hasselmann S. Assimilation of wave data into the wave model WAM using an impulse response function method. ACTA ACUST UNITED AC 1996. [DOI: 10.1029/95jc03306] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|