西藏高原MODIS每日积雪产品去云算法过程对比验证研究

doi:10.7522/j.isnn.1000-0240.2016.0018

冰川冻土 ›› 2016, Vol. 38 ›› Issue (1): 159-169.doi: 10.7522/j.isnn.1000-0240.2016.0018

西藏高原MODIS每日积雪产品去云算法过程对比验证研究

拉巴卓玛^1,2,3,4, 邱玉宝², 次旦巴桑⁵, 郑照军⁶, 拉巴⁴, 陈涛⁴, 张欢², 除多⁴

1. 中国气象局成都高原气象研究所, 四川成都 610072;
2. 中国科学院遥感与数字地球科学研究所, 北京 100094;
3. 成都信息工程大学资源环境学院, 四川成都 610225;
4. 西藏高原大气环境科学研究所, 西藏拉萨 850000;
5. 西藏自治区气象台, 西藏拉萨 850000;
6. 中国气象局国家卫星气象中心, 北京 100081

收稿日期:2015-11-10 修回日期:2016-01-09 出版日期:2016-02-25 发布日期:2016-05-30
作者简介:拉巴卓玛(1984-),女,西藏拉萨人,工程师,2015年在成都信息工程大学获硕士学位,从事遥感应用研究.E-mail:lhakdron@126.com.
基金资助:
公益性行业(气象)科研专项(GYHY201206040);国家自然科学基金项目(4137135;41165002;41165003);中国气象局关键技术集成项目(CMAGJ2014M50)资助

The validation of MODIS daily snow-cover products after cloud removal in Tibet Autonomous Region

Laba Zhuoma^1,2,3,4, QIU Yubao², Cidan Basang⁵, ZHENG Zhaojun⁶, Laba⁴, CHEN Tao⁴, ZHANG Huan², Chu Duo⁴

1. Institute of Plateau Meteorology, China Meteorological Administration, Chengdu 610072, China;
2. Key Laboratory of Digital Earth Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China;
3. Chengdu University of Information Technology, Chengdu 610225, China;
4. Tibetan Institute of Atmospheric Environment and Science, Lhasa 850000, China;
5. Tibet Meteorological Bureau, Lhasa 850000, China;
6. National Satellite Meteorological Center, China Meteorological Administration, Beijing 100081, China

Received:2015-11-10 Revised:2016-01-09 Online:2016-02-25 Published:2016-05-30

摘要/Abstract

摘要： 基于MODIS积雪产品的多种去云方法过程在西藏高原开展对比验证,并以漏测误差L(%)、多测误差M(%)、总体精度O(%)、积雪分类精度S(%)及kappa系数(K_hat)作为验证精度评价指标;主要研究方法有上下午星结合去云法(方法Ⅰ)、连续三天结合去云法(方法Ⅱ)以及基于数字高程模型的Snowl去云法(方法Ⅲ).并采用高分辨率Landsat遥感数据对所得结果开展验证对比工作,为了使验证结果更具有代表性,选取了西藏高原典型的5个区域用于其验证范围.结果表明:方法Ⅰ和方法Ⅱ有较好的去云效果,适合于在西藏高原开展利用;方法Ⅲ在西藏高原没有起到特殊的去云作用,该方法的前提假设是在西藏高原需要考虑山地和高原作分析;通过三种方法去云之后在5个区域效果总体上表现为漏测误差和多测误差都有减少,总体精度和积雪分类精度分别在60%~98%及60%~95%之间,kappa系数在0.10~0.56间,一致性精度表现一般.

关键词: 积雪, 遥感, MODIS, 西藏, 去云

Abstract: In this paper, the method of cloud removal applied to MODIS/TERRA and AQUA snow products was validated in Tibet Autonomous Region, the leakage measurement error L (%), more measurement error M (%), overall accuracy O (%) and kappa coefficient (Khat) was chosen as evaluation index; cloud removal of combination of TERRA and AQUA products (Ⅰ), cloud removal of combination of snow products for three days (Ⅱ) and Snowl cloud removal based on DEM (Ⅲ) were the three methods of cloud removal work. In addition, five typical regions of Tibet were chosen to be researching places, so as to make the study more convincing. The results show that Methods (Ⅰ) and (Ⅱ) are suitable to use in this research areas for cloud removal, and there are many uncertainties in Method (Ⅲ). After cloud removal by the three methods, for the five regions, it is found that the overall accuracy O rising to 60%-98%, the snow classification precision S rising to 60%-95%, and the Kappa coefficient ranging from 0.10 to 0.56 in general.

Key words: snow cover, remote sensing, MODIS, Tibet, cloud removal

中图分类号:

P426.63+5

拉巴卓玛, 邱玉宝, 次旦巴桑, 郑照军, 拉巴, 陈涛, 张欢, 除多. 西藏高原MODIS每日积雪产品去云算法过程对比验证研究[J]. 冰川冻土, 2016, 38(1): 159-169.

Laba Zhuoma, QIU Yubao, Cidan Basang, ZHENG Zhaojun, Laba, CHEN Tao, ZHANG Huan, Chu Duo. The validation of MODIS daily snow-cover products after cloud removal in Tibet Autonomous Region[J]. JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY, 2016, 38(1): 159-169.

参考文献

[1] Romanov P, Guiman G, Csiszar I. Automated monitoring of snow cover over North America with multispectral satellite data[J]. Journal of Applied Meteorology, 39: 1866-1880.
[2] Working Group I Contribution to the IPCC Fifth Assessment Report. Climate change 2013: the physical science basis[R].
[3] Qin Dahe, Xiao Cunde, Ding Yongjian, et al. Progress on cryospheric studies by international and Chinese communities and perspectives[J]. Journal of Applied Meteorological Science, 2006, 17(6): 649-656.[秦大河, 效存德, 丁永建, 等. 国际冰冻圈研究动态和我国冰冻圈研究的现状与展望[J]. 应用气象学报, 2006, 17(6): 649-656.]
[4] Hall D K, Riggs G A, Salomonson V V, et al. MODIS snow-cover products[J]. Remote Sensing of Environment, 2002, 83: 181-194.
[5] Riggs G A, Barton J S, Casey K A, et al. MODIS snow products users' guide[R].
[6] Liang Tiangang, Gao Xinhua, Huang Xiaodong, et al. Study on the accuracy of MODIS Snow cover mapping algorithm in Northern Xinjiang[J]. Arid Zone Research, 2007, 24(4): 446-452.[梁天刚, 高新华, 黄晓东, 等. 新疆北部MODIS积雪制图算法的分类精度[J]. 干旱区研究, 2007, 24(4): 446-452.]
[7] Huang Xiaodong, Zhang Xuetong, Li Xia, et al. Accuracy analysis for MODIS snow products of MOD10A1 and MOD10A2 in Northern Xinjiang area[J]. Journal of Glaciology and Geocryology, 2007, 29(5): 722-729.[黄晓东, 张学通, 李霞, 等. 北疆牧区MODIS积雪产品MOD10A1和MOD10A2的精度分析与评价[J]. 冰川冻土, 2007, 29(5): 722-729.]
[8] Cao Yungang, Yang Xiuchun, Xu Bin, et al. Applications and limitations of a snow mapping algorithm based on MODIS data in Qinghai-Tibet Plateau[J]. Science & Technology Review, 2007, 25(21): 51-54.[曹云刚, 杨秀春, 徐斌, 等. MODIS在青藏高原大范围积雪制图中的应用及存在的问题[J]. 科技导报, 2007, 25(21): 51-54.]
[9] Bian Duo, Dong Yan, Bianba Ciren, et al. Practical method for monitoring snow in Tibet Plateau based on MODIS data[J]. Meteorological Science and Technology, 2008, 36(3): 345-348.[边多, 董妍, 边巴次仁, 等. 基于MODIS资料的西藏遥感积雪监测业务化方法[J]. 气象科技, 2008, 36(3): 345-348.]
[10] Wang Xianwei, Xie Hongjie. New methods for studying the spatiotemporal variation of snow cover based on combination products of MODIS Terra and Aqua[J]. Journal of Hydrology, 2009, 371: 192-200.
[11] Li Wei, Fang Shenghui, Dian Yuanyong, et al. Cloud detection in MODIS data based on spctrum analysis[J]. Geomatics and Information Science of Wuhan University, 2005, 30(5): 435-438.[李薇, 方圣辉, 佃袁勇, 等. 基于光谱分析的MODIS云检测算法研究[J]. 武汉大学学报: 信息科学版, 2005, 30(5): 435-438.]
[12] Li Ying, Zhang Xianfeng. Comparison and daytime cloud detection from MODIS data using a threshold rule based approach[J]. Acta Scientiarum Naturalium Universitatis Pekinensis, 2009, 45(6): 1003-1010.[李颖, 张显峰. 基于规则的MODIS日间云检测与比较分析[J]. 北京大学学报: 自然科学版, 2009, 45(6): 1003-1010.]
[13] Wu Suxia, Song Shitao, Zhang Dianxue, et al. Research on removing cloud methods in MODIS images[J]. Journal of Hebei Normal University of Science ＆ Technology, 2011, 25(4): 17-20.[吴素霞, 宋士涛, 张电学, 等. EOS/MODIS遥感影像云剔除方法[J]. 河北科技师范学院学报, 2011, 25(4): 17-20.]
[14] Zhu Ji, Shi Jiancheng, Wang Yuanhui. Subpixel snow mapping of the Qinghai-Tibet Plateau using MODIS data[J]. International Journal of Applied Earth Observation and Geoinformation, 2012, 18: 251-262.
[15] Riggs G A, Hall D K, Salomonson V V. MODIS snow products user guide to collection 5[Z]. Greenbelt, MD: NASA, 2012. http://modis-snow-ice.gsfc.nasa.gov/uploads/sug_c5.pdf.
[16] Bormann K J, Mccabe M F, Evans J P. Satellite based observations for seasonal snow cover detection and characterization in Australia[J]. Remote Sensing of Environment, 2012, 123: 57-71.]
[17] Gafurov A, B rdoyy A. Cloud removal methodology from MODIS snow cover product[J]. Hydrology and Earth System Sciences, 2009, 13: 1361-1373.
[18] Parajka J, Pepe M, Rampini A, et al. A regional snowline method for estimating snow cover from MODIS during cloud cover[J]. Journal of Hydrology, 2010, 381: 203-212.
[19] Dietz A J, Kuenzer C, Conrad C. Snowcover variability in central Asia between 2000 and 2011 derived from improved MODIS daily snowcover products[J]. International Journal of Remote Sensing, 2013, 34(11): 3879-3902.
[20] Dietz A J, Wohner C, Kuenzer C. European snow cover characteristics between 2000 and 2011 derived from improved MODIS daily snow cover products[J]. Remote Sensing, 2012, 4: 2432-2454.
[21] Bo Yue, Li Xiaolan, Wang Chenghai. Seasonal characteristics of the interannual variations centre of the Tibetan Plateau snow cover[J]. Journal of Glaciology and Geocryology, 2014, 36(6): 1353-1362.[伯玥, 李小兰, 王澄海. 青藏高原地区积雪年际变化异常中心的季节变化特征[J]. 冰川冻土, 2014, 36(6): 1353-1362.]
[22] Hall D K, Ormsby J P, Blndschadler R, et al. Characterization of snow and ice reflectance zones on glaciers using Landsat thematic mapper data[J]. Annals of Glaclogy, 1987, 9: 104-108.
[23] Wang Wei. Monitoring snow cover in pastoral areas on Qinghai-Tibet Pleteau[D]. Lanzhou: Lanzhou University, 2011.[王玮. 青藏高原牧区积雪监测研究[D]. 兰州: 兰州大学, 2011.]
[24] Huang Xiaodong, Hao Xiaohua, Wang Wei, et al. Algorithms for cloud removal in MODIS daily snow products[J]. Journal of Glaciology and Geocryology, 2012, 34(5): 1118-1126.[黄晓东, 郝晓华, 王玮, 等. MODIS逐日积雪产品去云算法研究[J]. 冰川冻土, 2012, 34(5): 1118-1126.]
[25] Xu Gensheng, Li Gaofeng, Zhang Pu. Accuracy analysis of MODIS snow cover products based TM data[J]. Journal of Anhui Agricultural Sciences, 2012, 40(20): 10536-10537.[徐根生, 李高峰, 张璞. 基于TM数据的MODIS雪盖产品精度分析[J]. 安徽农业科学, 2012, 40(20): 10536-10537.]
[26] Hao Xiaohua, Zhang Pu, Wang Jian, et al. Evaluation and comparison of MODIS and VEGETATION snow cover products in Northern Xinjiang, China[J]. Remote Sensing Technology and Application, 2009, 24(5): 604-610.[郝晓华, 张璞, 王建, 等. MODIS和VEGETATION雪盖产品在北疆的验证及比较[J]. 遥感技术与应用, 2009, 24(5): 604-610.]
[27] Song Zhen, Chen Xiaoling, Liu Hai, et al. Snowcover extraction based on the HJ1A/1B satellite data[J]. Resources and Environment in the Yangtze Basin, 2011, 20(5): 553-558.[宋珍, 陈晓玲, 刘海, 等. 基于HJ-1A/1B卫星遥感数据的积雪识别方法研究[J]. 长江流域资源与环境, 2011, 20(5): 553-558.]

西藏高原MODIS每日积雪产品去云算法过程对比验证研究

The validation of MODIS daily snow-cover products after cloud removal in Tibet Autonomous Region

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

Metrics

本文评价

推荐阅读 3

[1]	路倩, 李宝富, 王志慧, 孙佳瑶, 仝天. 1979-2014年东北地区雪深时空变化与大气环流的关系[J]. 冰川冻土, 2018, 40(5): 907-915.
[2]	徐田利, 邬光剑, 张学磊, 燕妮, 杨松. 基于MODIS数据的青藏高原冰川反照率时空分布及变化研究[J]. 冰川冻土, 2018, 40(5): 875-883.
[3]	韩惠, 杨晓辉, 赵井东. 西昆仑山崇测冰川区多源遥感影像的冰川信息提取方法研究[J]. 冰川冻土, 2018, 40(5): 951-959.
[4]	罗雪萍, 阿的鲁骥, 字洪标, 杨有芳, 陈焱, 代迪, 王长庭. 高寒草甸土壤微生物功能多样性对积雪变化的响应[J]. 冰川冻土, 2018, 40(5): 1016-1027.
[5]	杨吉萍, 钟方雷, 徐晓明, 吴青柏. 青藏铁路对西藏各经济部门发展影响的定量评估[J]. 冰川冻土, 2018, 40(5): 1047-1055.
[6]	刘金平, 张万昌, 邓财, 聂宁. 2000-2014年西藏雅鲁藏布江流域积雪时空变化分析及对气候的响应研究[J]. 冰川冻土, 2018, 40(4): 643-654.
[7]	陈志恒, 张杰, 徐玮平. 青藏高原初春积雪的多尺度变化与北大西洋海温的关系[J]. 冰川冻土, 2018, 40(4): 655-665.
[8]	顾吉林, 刘淼, 汤宏山. 基于MODIS卫星遥感图像数据典型地表发射率光学特性分析[J]. 冰川冻土, 2018, 40(4): 784-791.
[9]	韩涛, 王大为, 李丽丽. FY-3A/MERSI积雪制图中NDSI指标建立及积雪判识模型研究——以祁连山区为例[J]. 冰川冻土, 2018, 40(3): 511-527.
[10]	高思如, 曾文钊, 吴青柏, 蒋观利, 张中琼. 1990-2014年西藏季节冻土最大冻结深度的时空变化[J]. 冰川冻土, 2018, 40(2): 223-230.
[11]	秦艳, 丁建丽, 赵求东, 刘永强, 马勇刚, 穆艾塔尔·赛地. 2001-2015年天山山区积雪时空变化及其与温度和降水的关系[J]. 冰川冻土, 2018, 40(2): 249-260.
[12]	刘世博, 臧淑英, 张丽娟, 那晓东, 孙丽, 李苗, 张晓闻. 东北冻土区积雪深度时空变化遥感分析[J]. 冰川冻土, 2018, 40(2): 261-269.
[13]	周祖昊, 韩宁, 蔡静雅, 刘佳嘉. 祁连山区冰川演变特征及对气候变化的响应——以苏干湖流域为例[J]. 冰川冻土, 2017, 39(6): 1172-1179.
[14]	熊俊楠, 刘志奇, 范春捆, 张昊, 彭超, 孙铭. 1983-2013年西藏自治区气象灾害时空分布特征与变化趋势[J]. 冰川冻土, 2017, 39(6): 1221-1231.
[15]	李毅, 闫世勇, 李治国, 周洪月, 郑一桐, 刘茜茜. 基于Landsat-8 OLI影像的天山南伊内里切克冰川2016年冰川表面运动状态提取与分析[J]. 冰川冻土, 2017, 39(6): 1281-1288.