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中国北部地区卫星积雪产品数据集检验
Validation of AVHRR, IMS and MODIS Snow Cover Products in North of China

查看参考文献17篇

文摘 同其他卫星相比,NOAA卫星搭载的AVHRR积雪产品,具有长达10 a的长时间序列数据集,能够应用于长时间、较大区域范围的积雪覆盖变化分析。由于不同卫星使用的反演算法,波谱宽度和大气订正等不完全相同,故需对不同卫星积雪产品数据集进行一致性检验,将卫星积雪产品更好地应用于气候分析研究。本文采用一种新的评估方法,对空间分辨率为0.05o×0.05o的AVHRR积雪产品与IMS和MOD10A1积雪产品,分别在空间和时间变化上进行对比分析,对AVHRR积雪产品数据集进行检验,发现AVHRR与MODIS积雪产品具有较好的一致性。
其他语种文摘 Comparing with other satellite sensors, AVHRR has the capability to analyze more than 10 years of medium-resolution satellite imagery on a daily basis. AVHRR thereby holds a great potential to detect, map and quantify long-term environmental changes. However, different satellites use different retrieval algorithms, wavelength bandwidths and atmospheric validations. So it is important to compare different snow cover products retrieved by different satellites. Here, we describe and extensively validate the snow cover products of the historical 0.05°×0.05° AVHRR data. The spatial and seasonal validation includes a comparison with IMS and MOD10A1. It is found that the AVHRR snow products are in good accordance with the MODIS snow products. The influence of acquisition geometry and the sensor-to-sensor consistency will be discussed in future.
来源 地球信息科学学报 ,2015,17(11):1341-1347 【核心库】
DOI 10.3724/SP.J.1047.2015.01341
关键词 积雪产品 ; MODIS ; AVHRR ; IMS ; 一致性检验
地址

国家卫星气象中心, 中国气象局中国遥感卫星辐射测量和定标重点开放实验室, 北京, 100081

语种 中文
文献类型 研究性论文
ISSN 1560-8999
学科 大气科学(气象学)
基金 新疆维吾尔自治区科技支疆项目 ;  公益性行业(气象)科研专项 ;  公益性行业(气象)科研专项
文献收藏号 CSCD:5555452

参考文献 共 17 共1页

1.  Derksen C. Variability and change in terrestrial snow cover: Data acquisition and links to the atmosphere. Progress in Physical Geography,2000,24(4):469-498 被引 1    
2.  Foppa N. Operational sub-pixel snow mapping over the Alps with NOAA-AVHRR data. Annals of Glaciology,2003,38:245-252 被引 2    
3.  Parajka J. Validation of MODIS snow cover images over Austria. Hydrology and Earth System Sciences,2006,10(5):679-689 被引 14    
4.  Siljamo N. New geostationary satellite-based snow-cover algorithm. Journal of Applied Meteorology and Climatology,2011,50(6):1275-1290 被引 4    
5.  Solberg R. GlobSnow snow extent product guide product version 1.0. ESA Globsnow,2010 被引 1    
6.  Dybbroe A. NWCSAF AVHRR cloud detection and analysis using dynamic thresholds and radiative transfer modeling. Part I: Algorithm description. Journal of Applied Meteorology,2005,44:39-54 被引 7    
7.  Metsamaki S. A feasible method for fractional snow cover mapping in boreal zone based on a reflectance model. Remote Sensing of Environment,2005,95:77-95 被引 9    
8.  Romanov P. Automated monitoring of snow cover over North America with multispectral satellite data. Journal of Applied Meteorology,2000,39:1866-1880 被引 9    
9.  Zhao H. Daily snow cover estimation from Advanced Very High Resolution Radiometer Polar Pathfinder data over Northern Hemisphere land surfaces during 1982-2004. Journal of Geophysical Research,2009,114(5):D05113, 1-14 被引 1    
10.  Simpson J J. Improved estimates of the areal extent of snow cover from AVHRR data. Journal of Hydrology,1998,204(1/4):1-23 被引 7    
11.  Husler F. Validation of a modified snow cover retrieval algorithm from historical 1-km AVHRR data over the European Alps. Remote Sensing of Environment,2012,121:497-515 被引 3    
12.  黄晓东. 北疆牧区MODIS积雪产品MOD10A1和MOD10A2的精度分析与评价. 冰川冻土,2007,29(5):722-729 被引 63    
13.  Wang X W. Evaluation of MODIS Snow Cover and Cloud Mask and Its Application in Northern Xinjiang, China. Remote Sensing of Environment,2008,112:1497-1513 被引 21    
14.  郝晓华. MODIS和VEGETATION雪盖产品在北疆的验证及比较. 遥感技术与应用,2009,24(5):603-610 被引 9    
15.  Stevenson M. Forecast verification: A practitioner's guide in atmospheric science. International Journal of Forecasting,2006,22(2):403-405 被引 3    
16.  Storch H V. Statistical analysis in climate research,2001:1484 被引 2    
17.  Wilks D S. Statistical methods in the atmospheric sciences,2005 被引 2    
引证文献 1

1 周敏强 青藏高原Soumi-NPP和MODIS积雪范围产品的对比分析 冰川冻土,2019,41(1):36-44
被引 6

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