基于GNSS卫星反射信号的海冰厚度探测

高洪兴; 杨东凯; 张波; 王强; 王峰

doi:10.11999/JEIT160765

基于GNSS卫星反射信号的海冰厚度探测

doi: 10.11999/JEIT160765

基金项目:

国家自然科学基金(61171070)

计量
- 文章访问数: 1898
- HTML全文浏览量: 229
- PDF下载量: 407
- 被引次数: 0
出版历程
- 收稿日期: 2016-07-20
- 修回日期: 2016-12-23
- 刊出日期: 2017-05-19

Remote Sensing of Sea Ice Thickness with GNSS Reflected Signal

Funds:

The National Natural Science Foundation of China (61171070)

摘要

摘要: 为了解决近海岸海冰探测的难题，该文针对岸基平台提出一种利用GNSS卫星反射信号进行海冰厚度探测的方法。该方法首先计算GNSS卫星反射信号和直射信号的强度比，即反射信号相关功率和直射信号相关功率的比值；然后根据海冰厚度的经验模型得到海冰厚度的信息。为了验证该方法的有效性，在辽宁鲅鱼圈区进行的实验中对GNSS卫星反射信号进行了长期观测，结果表明，GNSS卫星反射信号反演的海冰厚度值为10~20 cm，与同比观测值之间具有很好的一致性。
- GNSS卫星反射信号 /
- 海冰厚度 /
- 强度比 /
- 经验模型
Abstract: To detect the sea ice in small-scale fixed sea area, a shore-based sea ice detecting method is developed using GNSS reflected signal. Firstly, the method needs to calculate the intensity ratio of GNSS satellite reflected signal and direct signal, which is the ratio of the reflected signal correlation power and the direct signal correlation power. Then the sea ice thickness is obtained based on the empirical model. Preliminary analysis of the GNSS reflected signal collected during the sea ice experiment can obtain sea ice thickness which is 10~20 cm and shows good agreement between the GNSS-R sea ice thickness.
- GNSS satellite reflected signal /
- Sea ice thickness /
- Intensity ratio /
- Empirical model

HTML全文

参考文献(25)

刘良明, 刘延, 刘建强, 等. 卫星海洋遥感导论[M]. 武汉：武汉大学出版社, 2005: 60-75.

LIU Liangming, LIU Yan, LIU Jianqiang, et al. An Introduction to Satellite Oceanic Remote Sensing[M]. Wuhan: Wuhan University Press, 2005: 60-75.

朱海天, 曾韬, 梁超, 等. 卫星遥感海冰监测系统在渤海海冰监测中的应用[J]. 海洋预报, 2012, 28(6): 55-59.

ZHU Haitian, ZENG Tao, LIANG Chao, et al. Satellite remote sensing of sea ice monitoring system in the Bohai Sea [J]. Marine Forecasts, 2012, 28(6): 55-59.

LANG Wenhui, ZHANG Pan, WU Jie, et al. Incidence angle correction of SAR sea ice data based on locally linear mapping[J]. IEEE Transactions on Geoscience and Remote Sensing, 2016, 54(6): 3188-3199. doi: 10.1109/TGRS. 2015.2513159.

杨东凯, 丁文锐, 张其善等. 软件定义的GNSS反射信号接收机设计[J]. 北京航空航天大学学报, 2009, 35(9): 1048-1051.

YANG Dongkai, DING Wenrui, ZHANG Qishan, et al. Software defined GNSS reflections receiver design[J]. Journal of Beijing University of Aeronautics and Astronautics, 2009, 35(9): 1048-1051.

MARTIN-NEIRA M. A passive reflectometry and interferometry system (PARIS): Application to ocean altimetry[J]. ESA Journal, 1993, 17(4): 331-355.

ALBERTO A, ADRIANO C, HYUK P, et al. Retrieval of significant wave height and mean sea surface level using the GNSS-R interference pattern technique: Results from a three-month field campaign[J]. IEEE Transactions on Geoscience and Remote Sensing, 2015, 53(6): 3198-3209. doi: 10.1109/TGRS.2014.2371540.

周旋, 叶小敏, 于暘, 等. 基于GNSS-R的海面风速探测技术研究[J]. 电子与信息学报，2013, 35(7): 1575-1580.

ZHOU Xuan, YE Xiaomin, YU Yang, et al. Sea surface wind speed measurement using GNSS reflection signal[J]. Journal of Electronics Information Technology, 2013, 35(7): 1575-1580.

PENG Xeufeng, CHEN Xiuwan, XIAO Han, et al. Estimating soil moisture content using GNSS-R technique based on statistics[C]. IEEE International Geoscience and Remote Sensing Symposium, Milan, 2015: 2004-2007.

KOMJATHY A, ZAVOROTNY V U, AXELRAD P, et al. GPS signal scattering from sea surface: Comparison between experimental data and theoreticcal model[C], IEEE International Geoscience and Remote Sensing Symposium, Barcelona, 2000: 2855-2857.

RIVAS M B, MASLANIK J A, SONNTAG J G, et al. Sea ice roughness from airborne LIDAR profiles[J]. IEEE Transactions on Geoscience and Remote Sensing, 2006, 44(11): 3032-3037. doi: 10.1109/TGRS.2006.875775.

FABRA F, CARDELLACH E, RIUS A, et al. Phase altimetry with dual polarization GNSS-R over sea ice[J]. IEEE Transactions on Geoscience and Remote Sensing, 2012, 50(6): 2112-2121. doi: 10.1109/TGRS.2011.2172797.

张云, 郭建京, 袁国良, 等. 基于GNSS反射信号的海冰检测的研究[J]. 全球定位系统, 2013, 38(2): 1-6.

ZHANG Yun, GUO Jianjing, YUAN Guoliang, et al. Sea ice study based on GNSS-R signal[J]. GNSS World of China, 2013, 38(2): 1-6.

ZHANG Yun, MENG Wanting, Gu Qiming, et al. Detection of Bohai Bay sea ice using GPS-Reflected signals[J]. IEEE Journal of Selected Topics in Applied Earth Observation and Remote Sensing, 2015, 8(1): 39-46. doi: 10.1109/JSTARS. 2014.2357894.

杨明华, 曹云昌. 基于GNSS-R的后续海冰观测实验[J]. 全球定位系统, 2014, 39(4): 51-54.

YANG Minghua and CAO Yunchang. The following experiment of sea ice observation using GNSS-R signals[J]. GNSS World of China, 2014, 39(4): 51-54.

程朋根, 郑守住, 陈晓勇, 等. GNSS-R技术在海冰反演中的应用[J]. 测绘工程, 2014, 23(4): 1-5.

CHENG Penggen, ZHENG Shouzhu, CHEN Xiaoyong, et al. Application of GNSS-Reflection technology to sea-ice retrieval[J]. Engineering of Surveying and Mapping, 2014, 23(4): 1-5.

KALESCHKE L, TIAN X X, RICKER R, et al. Improved retrieval of sea ice thickness from SMOS and CRYOSAT-2 [C]. IEEE International Geoscience and Remote Sensing Symposium, Milan, 2015: 5232-5235.

苏东林, 陈爱新, 谢树国, 等. 电磁场与电磁波[M]. 北京: 高等教育出版社, 2009: 434-440.

SU Donglin, CHEN Aixin, XIE Shuguo, et al. Electromagnetic Field and Wave[M]. Beijing: Higher Education Press, 2009: 434-440.

施引文献

资源附件(0)

访问统计