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3种不同遥感辐射产品的精度比较

李净 王丹

李净, 王丹. 3种不同遥感辐射产品的精度比较[J]. 气候与环境研究, 2018, 23(2): 252-258. doi: 10.3878/j.issn.1006-9585.2017.17038
引用本文: 李净, 王丹. 3种不同遥感辐射产品的精度比较[J]. 气候与环境研究, 2018, 23(2): 252-258. doi: 10.3878/j.issn.1006-9585.2017.17038
Jing LI, Dan WANG. A Comparative Study on Three Types of Remote Sensing Solar Radiation Products[J]. Climatic and Environmental Research, 2018, 23(2): 252-258. doi: 10.3878/j.issn.1006-9585.2017.17038
Citation: Jing LI, Dan WANG. A Comparative Study on Three Types of Remote Sensing Solar Radiation Products[J]. Climatic and Environmental Research, 2018, 23(2): 252-258. doi: 10.3878/j.issn.1006-9585.2017.17038

3种不同遥感辐射产品的精度比较

doi: 10.3878/j.issn.1006-9585.2017.17038
基金项目: 

国家自然科学基金项目 41261016

西北师范大学青年教师科研能力提升计划项目 NWNU-LKQN-14-4

详细信息
    作者简介:

    李净, 女, 1978年出生, 副教授, 博士, 主要从事复杂地形下定量遥感的研究。E-mail: li_jinger@nwnu.edu.cn

    通讯作者:

    王丹, E-mail: wang_douou@163.com

  • 中图分类号: P422.1

A Comparative Study on Three Types of Remote Sensing Solar Radiation Products

Funds: 

National Natural Science Foundation of China 41261016

Northwest Normal University Youth Teachers' Academic Promotion Program NWNU-LKQN-14-4

  • 摘要: 遥感辐射产品的验证研究主要集中在单一产品在青藏高原地区和实测数据的比较分析上,缺乏产品之间的相互比较从而无法得知产品的适用性,因此针对整个中国地区对这些产品的适用性进行系统性的比较研究。选取了数据序列较完整的GEWEX-SRB(Global Energy and Water Cycle Experiment-Surface Radiation Budget)、CERES-EBAF(Clouds and Earth's Radiant Energy Systems-Energy Balanced and Filled)和GLASS-DSR(Global LAnd Surface Satellite-Downward Shortwave Radiation)3种辐射产品,以相关系数、平均偏差、均方根误差为评价指标在整个中国区域范围内进行精度评价,并且对其精度的时空分布特征进行了研究。研究表明,2000~2007年GEWEX-SRB与CERES-EBAF相比两者具有相似的偏差趋势,低估和高估最严重站点同为峨眉山站和太原站,总体上CERES-EBAF的精度更高。2008~2010年间GLASS-DSR与CERES-EBAF进行对比结果表明CERES-EBAF精度要高。总体来说,这3种辐射产品的精度都较高,低估的站点大多地处高海拔地区,其中CERES-EBAF产品时间序列长且精度相对较高,尤其是在中东部及大部分沿海地区精度较高。
  • 图  1  每日总辐射估算原理示意图

    Figure  1.  Schematic diagram of daily total radiation estimation

    图  2  2000~2007年GEWEX-SRB(左列)和CERES-EBAF(右列)卫星辐射值与地面观测值对比分析结果空间分布:(a、b)相关系数;(c、d)平均偏差;(e、f)均方根误差

    Figure  2.  Spatial distribution of comparative results of s GEWEX-SRB (Global Energy and Water Cycle Experiment-Surface Radiation Budget; left column) and CERES-EBAF (Clouds and Earth's Radiant Energy Systems-Energy Balanced and Filled; right column) with ground observations of radiation during 2000 to 2007: (a, b) Correlation coefficient; (c, d) MBE (Mean Bias Error); (c, d) RMSE (Root Mean Square Error)

    图  3  2008~2010年GLASS-DSR(左列)和CERES-EBAF(右列)卫星辐射值与地面观测值对比分析结果空间分布:(a、b)相关系数;(c、d)平均偏差;(e、f)均方根误差

    Figure  3.  Spatial distribution of comparative results of GLASS-DSR (Global LAnd Surface Satellite-Downward Shortwave Radiation; left column) and CERES-EBAF (right column) with ground observations of radiation during 2008 to 2010: (a, b) Correlation coefficient; (c, d) MBE; (c, d) RMSE

    表  1  卫星辐射值与地面观测值对比分析结果

    Table  1.   Comparison of satellite radiation values and ground observations

    2000~2007年 2008~2010年
    相关系数 平均偏差/W m-2 均方根误差/W m-2 相关系数 平均偏差/W m-2 均方根误差/W m-2
    GEWEX-SRB 0.94 6.31 19.78
    CERES-EBAF 0.95 6.17 17.07 0.95 6.49 16.15
    GLASS-DSR 0.95 6.09 20.16
    下载: 导出CSV
  • [1] 陈征. 2014. 中国陆表辐射收支遥感参数化及其年内时空分异特征[D]. 首都师范大学硕士学位论文.

    Chen Zheng. 2014. Remote sensing parameterization of China land surface radiation budget and its spatial and temporal variability[D]. M. S. thesis (in Chinese), Capital Normal University.
    [2] 陈征, 胡德勇, 蒋卫国, 等. 2016.基于GLASS数据估算中国陆表净辐射及其空间分布分析[J].地理研究, 35 (1):25-36. doi: 10.11821/dlyj201601003

    Chen Zheng, Hu Deyong, Jiang Weiguo, et al. 2016. Land surface radiation budget parameterization and spatial analysis over China using GLASS data[J]. Geographical Research (in Chinese), 35 (1):25-36, doi: 10.11821/dlyj201601003.
    [3] Gui S, Liang S L, Li L. 2009. Validation of surface radiation data provided by the CERES over the Tibetan Plateau[C]//17th International Conference on Geoinformatics. Fairfax, VA: IEEE, 1-6, doi: 10.1109/GEOINFORMATICS.2009.5292880.
    [4] Gui S, Liang S L, Wang K C, et al. 2010. Assessment of three satellite-estimated land surface downwelling shortwave irradiance data sets[J]. IEEE Geoscience & Remote Sensing Letters, 7 (4):776-780, doi: 10.1109/LGRS.2010.2048196.
    [5] 胡永红, 白林燕, 王鹤松, 等. 2013.基于干旱/半干旱区协同观测网络的GLASS下行短波辐射产品精度验证及影响因素评估[J].气象科技进展, 3 (5):12-18. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=qxkjjz201305004

    Hu Yonghong, Bai Linyan, Wang Hesong, et al. 2013. Validation for downward shortwave radiation of GLASS product by the coordinated enhanced observation[J]. Advances in Meteorological Science and Technology (in Chinese), 3 (5):12-18. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=qxkjjz201305004
    [6] Huang G H, Wang W Z, Zhang X T, et al. 2013. Preliminary validation of GLASS-DSSR products using surface measurements collected in arid and semi-arid regions of China[J]. International Journal of Digital Earth, 6 (Sup.1):50-68, doi: 10.1080/17538947.2013.825655.
    [7] 蒋兴文, 李跃清. 2010.青藏高原地表辐射的气候特征[J].资源科学, 32 (10):1932-1942. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gyqx200705007

    Jang Xinwen, Li Yueqing. 2010. Climatological characteristics of surface radiation over the Tibetan Plateau[J]. Resources Science (in Chinese), 32 (10):1932-1942. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gyqx200705007
    [8] Jin H A, Li A N, Bian J H, et al. 2013. Validation of global land surface satellite (GLASS) downward shortwave radiation product in the rugged surface[J]. Journal of Mountain Science, 10 (5):812-823, doi: 10.1007/s11629-013-2543-6.
    [9] Liang S L, Wang K C, Zhang X T, et al. 2010. Review on estimation of land surface radiation and energy budgets from ground measurement, remote sensing and model simulations[J]. IEEE Journal of Selected Topics in Applied Earth Observations & Remote Sensing, 3 (3):225-240, doi: 10.1109/JSTARS.2010.2048556.
    [10] 梁顺林, 张晓通, 肖志强, 等. 2014.全球陆表特征参量(GLASS)产品[M].北京:高等教育出版社, 203

    pp. Liang Shunlin, Zhang Xiaotong, Xiao Zhiqiang, et al. 2014. Global Land Surface Satellite (GLASS) Products (in Chinese)[M]. Beijing:Higher Education Press, 203pp.
    [11] 潘鑫, 刘元波. 2016. 1983~2012年长江流域地表净辐射变化特征[J].长江流域资源与环境, 25 (3):486-496. http://www.cqvip.com/QK/97642X/201603/668257744.html

    Pan Xin, Liu Yuanbo. 2016. Spatio-temporal variation of surface net radiation over the Yangtze River basin during 1983-2012[J]. Resources and Environment in the Yangtze Basin (in Chinese), 25 (3):486-496. http://www.cqvip.com/QK/97642X/201603/668257744.html
    [12] Wang D D, Liang S L, Liu R G, et al. 2010. Estimation of daily-integrated PAR from sparse satellite observations:comparison of temporal scaling methods[J]. Int. J. Remote Sens., 31 (6):1661-1677, doi: 10.1080/01431160903475407.
    [13] 王蕾迪. 2012. 青藏高原地区短波辐射的地面观测与卫星遥感产品的分析研究[D]. 兰州大学硕士学位论文.

    Wang Leidi. 2012. Study on ground observation and satellite remote sensing product of shortwave radiation in Qinghai-Tibet Plateau[D]. M. S. thesis (in Chinese), Lanzhou University.
    [14] Yang K, Koike T, Stackhouse P, et al. 2006a. An assessment of satellite surface radiation products for highlands with Tibet instrumental data[J]. Geophys. Res. Lett., 33 (22):L22403, doi: 10.1029/2006GL027640.
    [15] Yang K, Pinker R T, Ma Y M, et al. 2008. Evaluation of satellite estimates of downward shortwave radiation over the Tibetan Plateau[J]. J. Geophys. Res., 113:D17204, doi: 10.1029/2007JD009736.
    [16] Yang K, Jie H, Tang W J, et al. 2010. On downward shortwave and longwave radiations over high altitude regions:Observation and modeling in the Tibetan Plateau[J]. Agricultural and Forest Meteorology, 150 (1):38-46, doi: 10.1016/j.agrformet.2009.08.004.
    [17] 于江丰. 2013. 下行短波辐射和光合有效辐射遥感产品质量控制与质量评价方法研究[D]. 电子科技大学硕士学位论文, 1-2.

    Yu Jiangfeng. 2013. Study on quality control and quality evaluation of downstream shortwave radiation and photosynthetically active radiation remote sensing products[D]. M. S. thesis (in Chinese), University of Electronic Science and Technology of China, 1-2.
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出版历程
  • 收稿日期:  2017-03-10
  • 网络出版日期:  2017-11-13
  • 刊出日期:  2018-03-20

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