基于MODIS数据的多时相海表温度反演——以海南岛西南部近海海域为例*

doi:10.11978/2016032

Abstract

Abstract:

By regarding the moderate resolution imaging spectroradiometer (MODIS) remote sensing data as data sources and the southwest coastal waters of Hainan Island as the study area, the improved spilt-window algorithm is used to inverse the SST of the study area from 2005 to 2014. To verify the retrieval accuracy of the SST, we calculate the correlation coefficient between the inversion and measured results using the measured values of 12 observation points; the coefficient is 0.9. Based on the inversion results of SST, the data of four seasons in a year and a decade are analyzed to show the spatial and temporal variations of SST distribution, respectively. Results show that using the MODIS multi-channel improved spilt-window algorithm we can inverse Hainan Island offshore SST accurately. The spatial and temporal variations of SST distribution thus obtained can provide important reference values for marine fishery, change of marine environment and meteorological monitoring.

Key words: MODIS data, spilt-window algorithm, sea surface temperature, Hainan Island

Tiantian GUO, Shengbo CHEN, Tianqi LU. The inversion of multiple-phase SSTs based on the MODIS data: a case study on the southwest coastal waters of Hainan Island[J].Journal of Tropical Oceanography, 2017, 36(1): 9-14.

Figures/Tables 7

Tab. l

Fig. 1

Tab. 2

Fig. 2

Fig. 3

Fig. 4

Fig. 5

References 11

[1]	陈子通, 2001. 静止气象卫星反演海温及其分析技术方法的研究[J]. 热带气象学报, 17(3): 235-241.
	CHEN ZITONG, 2001. Study on SST with GMS observation and the method of analysis technique[J]. Journal of Tropical Meteorology, 17(3): 235-241 (in Chinese with English abstract).
[2]	李万彪, 朱元竞, 赵柏林, 1997. 气象卫星遥感西北太平洋海温的研究[J]. 气象学报, 55(1): 43-54.
	LI WANBIAO, ZHU YUANJING, ZHAO BOLIN, 1997. Study on SST in the northwestern Pacific Ocean with satellite observation[J]. Acta Meteorologica Sinica, 55(1): 43-54 (in Chinese with English abstract).
[3]	刘良明, 周军元, 2006. MODIS数据的海洋表面温度反演[J]. 地理空间信息, 4(2): 7-9.
	LIU LIANGMING, ZHOU JUNYUAN, 2006. Using MODIS imagery to map sea surface temperature[J]. Geospatial Information, 4(2): 7-9 (in Chinese with English abstract).
[4]	毛克彪, 覃志豪, 王建明, 等, 2005. 针对MODIS数据的大气水汽含量反演及31和32波段透过率计算[J]. 国土资源遥感, (1): 26-29.
	MAO KEBIAO, QIN ZHIHAO, WANG JIANMING, et al, 2005. LOWTRAN retrieval of atmospheric water content and transmittance computation of MODIS and 31 and 32[J]. Remote Sensing for Land and Resources, (1): 26-29 (in Chinese with English abstract).
[5]	覃志豪, 高懋芳, 秦晓敏, 等, 2005. 农业旱灾监测中的地表温度遥感反演方法——以MODIS数据为例[J]. 自然灾害学报, 14(4): 64-71.
	QIN ZHIHAO, GAO MAOFANG, QIN XIAOMIN, et al, 2005. Methodology to retrieve land surface temperature from MODIS data for agricultural drought monitoring in China[J]. Journal of Natural Disasters, 14(4): 64-71 (in Chinese with English abstract).
[6]	张春桂, 陈家金, 谢怡芳, 等, 2008. 利用MODIS多通道数据反演近海海表温度[J]. 气象, 34(3): 30-36.
	ZHANG CHUNGUI, CHEN JIAJIN, XIE YIFANG, et al, 2008. Retrieval of sea surface temperature in coastal region by using MODIS multi-channel data[J]. Meteorological Monthly, 34(3): 30-36 (in Chinese with English abstract).
[7]	郑嘉淦, 李继龙, 杨文波, 2006. 利用MODIS遥感数据反演东海海域海表温度的研究[J]. 海洋渔业, 28(2): 141-146.
	ZHENG JIAGAN, LI JILONG, YANG WENBO, 2006. Retrieval of SST in the east China sea with MODIS remote sensing data[J]. Marine Fisheries, 28(2): 141-146 (in Chinese with English abstract).
[8]	周旋, 杨晓峰, 程亮, 等, 2012. 单通道物理法反演海表温度的参数敏感性分析及验证[J]. 红外与毫米波学报, 31(1): 91-96.
	ZHOU XUAN, YANG XIAOFENG, CHENG LIANG, et al, 2012. Sensitivity analysis and validation of the single channel physical method for retrieving sea surface temperature[J]. Journal of Infrared and Millimeter Waves, 31(1): 91-96 (in Chinese with English abstract).
[9]	MCCLAIN E P, PICHEL W G, WALTON C C, et al, 1983. Multi-Channel improvements to satellite-derived global sea surface temperatures[J]. Advances in Space Research, 2(6): 43-47.
[10]	SCHOTT J R, BARSI J A, NORDGREN B L, et al, 2001. Calibration of Landsat thermal data and application to water resource studies[J]. Remote Sensing of Environment, 78(1-2): 108-117.
[11]	UCHIYAMA A, FUJIMURA H, YOGAI T, 1987. Estimation of sea surface temperature using infrared image data of geostationary meteorological satellite (GMS)[J]. Meteorological Satellite Center Technical Note, 15: 43-65.

通道	带宽/μm	中心波长/μm	波段	温度为300K时的光谱辐射率/(W·m^-2·μm^-1·sr^-1)	等效噪声温度差/K
20	3.66~3.84	3.75	中红外	0.45	0.05
22	3.929~3.989	3.96	中红外	0.67	0.07
23	4.02~4.08	4.05	中红外	0.79	0.07
31	10.78~11.28	11.03	热红外	9.55	0.05
32	11.77~12.27	12.02	热红外	8.94	0.05

浮标值/℃	反演值/℃	差值/℃	相对误差/%
28.5	27.6	-0.9	-3.2
25.7	26.0	0.3	1.1
23.8	23.1	-0.7	-2.9
30.9	29.6	-1.3	-4.2
30.4	29.1	-1.3	-4.3
28.5	29.2	0.7	2.5
27.9	27.2	-0.7	-2.5
29.1	29.8	0.7	2.4
28.8	28.2	-0.6	-2.1
28.7	29.1	0.4	1.4
29.0	29.1	0.1	0.3
29.1	28.3	-0.8	-2.7

[1]	SUN Zeming, HAN Shuzong, WANG Mingjie, SU Hanxiang. Statistical study on the influence of typhoon with different path on the temperature of coastal waters of China [J]. Journal of Tropical Oceanography, 2024, 43(5): 17-31.
[2]	ZHAO Zhongwei, WU Lingyun, GAO Weijian, LI Wei. A study of the effect of shore platform morphology on coastal erosion of rocky cliffs in the Wucaiwan Bay, E’man, Hainan Island [J]. Journal of Tropical Oceanography, 2024, 43(5): 106-115.
[3]	WENG Shaojia, CAI Jinhai, PANG Yunxi, LUO Rongzhen. Application of convolutional neural network to sea surface temperature prediction in the coastal waters [J]. Journal of Tropical Oceanography, 2024, 43(1): 40-47.
[4]	ZENG Weite, ZHANG Dongqiang, LIU Bing, YANG Yongpeng, ZHANG Hangfei, WU Duoyu, WANG Xiaolin. Distribution, main controlling factors and pollution assessment of heavy metals in surface seawater of the Northern Bay of Hainan Island, south China [J]. Journal of Tropical Oceanography, 2023, 42(6): 156-167.
[5]	WANG Yuanqi, YANG Yang, ZHOU Liang, WANG Yaping, GAO Shu. Interpreting the origin of coastal boulders on a coral reef flat at Xiaodonghai of Hainan Island based on storm wave energy analysis [J]. Journal of Tropical Oceanography, 2021, 40(4): 110-121.
[6]	LIU Lei, XU Lanfang, GUAN Hongxiang, SUN Zhilei, WANG Libo, MAO Shengyi, LIU Lihua, WU Nengyou. The source of glycerol dibiphytanyl glycerol tetraethers and temperature reconstruction since 8.2 ka in the central Okinawa Trough [J]. Journal of Tropical Oceanography, 2020, 39(6): 77-92.
[7]	MENG Tian, CHEN Zuo, ZHU Jun, ZOU Xiaoxiao, FU Qingyan, BAO Shixiang. Morphological and molecular study on marine green alga, Halimeda velasquezii, first recorded in Hainan Island [J]. Journal of Tropical Oceanography, 2020, 39(6): 114-121.
[8]	Yequ LIU, Shilin TANG. Study on the characteristics of high-frequency variation of Qiongdong upwelling in summer* [J]. Journal of Tropical Oceanography, 2020, 39(4): 1-12.
[9]	CHEN Wuyang, LI Junmin, HE Qingyou, TANG Shilin, SHI Ping. Spatial-temporal variation of sea surface chlorophyll around islands and reefs in the South China Sea [J]. Journal of Tropical Oceanography, 2019, 38(6): 21-28.
[10]	Ke FANG,Jinhua YU. Influence of sea surface temperature gradients in the tropical Pacific and Indian oceans of the Northern Hemisphere on the frequency of tropical cyclone generation in the western North Pacific in summer [J]. Journal of Tropical Oceanography, 2019, 38(5): 42-51.
[11]	Xingru FENG, Jinyuan LI, Baoshu YIN, Dezhou YANG, Haiying CHEN, Guandong GAO. Characteristics of ocean waves in coastal area of Dongfang, Hainan Island based on observations [J]. Journal of Tropical Oceanography, 2018, 37(3): 1-8.
[12]	Haoliang WU, Song HU. Effect of environmental factors on the intensity of Typhoons Wutip and Mirinae in the South China Sea [J]. Journal of Tropical Oceanography, 2018, 37(3): 26-34.
[13]	Zilong LIU, Jian SHI, Guorong JIANG, Lin XIAO. Response of tropical SST to non-breaking surface wave-induced vertical mixing in a climate model [J]. Journal of Tropical Oceanography, 2017, 36(4): 77-86.
[14]	LI Xue, FU Dongyang, ZHANG Ying, LIU Dazhao, DING Youzhuan, WANG Wenfang, LUAN Hong, JIANG Chengfei. The impacts of super typhoon Rammasun on the environment of the northwestern South China Sea [J]. Journal of Tropical Oceanography, 2016, 35(6): 19-28.
[15]	CHEN Biao, WANG Jing, JING Zhiyou, LI Min. Seasonal and interannual variation of thermal fronts off the east coast of Hainan Island and the west coast of Guangdong [J]. Journal of Tropical Oceanography, 2016, 35(5): 1-9.

The inversion of multiple-phase SSTs based on the MODIS data: a case study on the southwest coastal waters of Hainan Island

RichHTML

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 7

References 11

Related Articles 15

Metrics

Comments

Recommended 0