Wave height estimation from SAR imagery

Yang Jinsong; Huang Weigen; Zhou Chenghu; Xiao Qingmei

doi:10.1007/BF02842587

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Wave height estimation from SAR imagery

OriginalPaper | Updated：2023-05-16

- Wave height estimation from SAR imagery
- Wave height estimation from SAR imagery
- 海洋湖沼学报（英文） 2004年22卷第2期页码：157-161
- Affiliations：
  
  1. Lab of Ocean Dynamic Processes and Satellite Oceanography Second Institute of Oceanography State Oceanic Administration
  2. State Lab of Resources and Environment Information System Institute of Geographical Sciences and Natural Resources Research Chinese Academy of Sciences
- Author bio：
- Funds：
  
  Supported by the NSFC (No. 40206023), and National Hi-Tech Project (No. 2002AA639360 and 2002AA633120).
- DOI：10.1007/BF02842587
  中图分类号：
- 纸质出版：2004
- Accepted：
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Wave height estimation from SAR imagery[J]. 海洋湖沼学报（英文）, 2004,22(2):157-161.

Jinsong, Y., Weigen, H., Chenghu, Z. et al. Wave height estimation from SAR imagery., Chin. J. Ocean. Limnol. 22, 157–161 (2004). https://doi.org/10.1007/BF02842587
Wave height estimation from SAR imagery[J]. 海洋湖沼学报（英文）, 2004,22(2):157-161. DOI： 10.1007/BF02842587.

Jinsong, Y., Weigen, H., Chenghu, Z. et al. Wave height estimation from SAR imagery., Chin. J. Ocean. Limnol. 22, 157–161 (2004). https://doi.org/10.1007/BF02842587 DOI：

摘要

Abstract

This paper presents a method developed for estimating wave height from synthetic aperture radar (SAR) imagery with-out prior assumption of noise distribution. It is based on two-dimensional ocean wave spectra retrieved from fully calibrated SAR images. Wen’s spectrum was used as first-guess wave spectrum in the retrieval process. Comparison of the estimated wave height obtained by this method from two ERS-1 SAR subimages dated 23 July 1994 with in-situ measurements showed that the method works well.

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references

Bao, M. Q., C. B. Zhou, W. G. Huang, 1996. Transform of wave spectra to SAR image spectra and its application.In: Guo, H. D., G. H. Xu eds, Spaceborne SAR Applications. China Science and Technology Press, Beijing, China, p. 50–57. (in Chinese)

Bruning, C., 1993. On the relative importance of the ocean wave radar modulation transder functioin for Inverting ERS-1 SAR image spectra into ocean wave spectra. Proceedings of Second ERS-i Symposium—Space at the Service of Our Enivironment, Hamburg, Germany, 11–14, October, 1993, ESA SP-361 (January 1994), p. 233–238.

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Hasselmann, K., S. Hasselmann, 1991. On the nonlinear mapping of an ocean wave spectrum into a synthetic aperture radar image spectrum and its inversion.J. Geophys. Res. 96(c6): 10713–10729.

Laur, H., P. Bally, P. Meadows, J. Sanchez et al., 1998. Derivation of the backseattering coefficient in ESA ERS SAR PRI products. ES-TN-RS-PM-HL09, Issue 2, Rev. 5b, 7th September, 1998.

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Yang, J. S., W. G. Huang, C. B. Zhou, 1998. Simulation of SAR image spectrum with Wen’s wave spectrum. Proceedings of The 4th Pacific Ocean Remote Sensing Conference, Qingdao, China, July 28–31, 1998, 480–483.

Yang, J. S., W. G. Huang, C. B. Zhou, 1999. Simulation of spaceborne SAR image spectrum.Donghai Marine Science 17(4): 39–46. (in Chinese)

Yang, J. S., 2001. Synthetic aperture radar remote sensing of ocean surface wind fields, ocean waves and ocean internal waves. PhD dissertation, Ocean University of Qingdao, June, 2001. (in Chinese)

Zhou, C. B., W. G. Huang, J. L. Zhang, et al., 1996. Ocean wave extraction from SAR and its application.In: Guo, H. D., G. H. Xu eds, Spaceborne SAR Applications. China Science and Technology Press, Beijing, China, p. 161–171. (in Chinese)

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