Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1109/JSTARS.2010.2041530 |
Satellite Microwave Remote Sensing of Daily Land Surface Air Temperature Minima and Maxima From AMSR-E | |
Jones, Lucas A.1,2; Ferguson, Craig R.3; Kimball, John S.1,2; Zhang, Ke1,2; Chan, Steven Tsz K.4; McDonald, Kyle C.4; Njoku, Eni G.4; Wood, Eric F.3 | |
通讯作者 | Jones, Lucas A. |
来源期刊 | IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING
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ISSN | 1939-1404 |
出版年 | 2010 |
卷号 | 3期号:1页码:111-123 |
英文摘要 | We present an approach to retrieve daily minimum and maximum 2-m height air temperatures from 18.7, and 23.8 GHzH and V polarized brightness temperature from the Advanced Microwave Scanning Radiometer for EOS (AMSR-E) during the snow free season. The approach accounts, with minimal ancillary data, for vertically integrated atmospheric water vapor, and variable surface emissivity due to open water and vegetation. Retrieved temperatures were evaluated using Northern Hemisphere weather stations and independent satellite-based air temperatures from the Atmosphere Infrared Sounder and Advanced Microwave Sounding Unit (AIRS/AMSU; hereafter AIRS) sensors on Aqua. The retrieved temperatures are within 1.0-3.5 K of surface weather station measurements for vegetated locations, but uncertainty can exceed 4 K for desert and sparsely vegetated regions, mainly due to site to site biases. The AIRS and AMSR-E temperature retrievals generally agree more closely with one another than with weather stations and are generally within 1.0-2.8 K over vegetated regions, but with less agreement (> 4 K) over desert and mountainous regions. Additional useful information produced by our approach includes open water fraction, vegetation optical depth and atmospheric water vapor. The results of this study provide inputs for land surface models and a new approach for monitoring of land surface air temperatures with well quantified accuracy and precision. |
英文关键词 | AIRS/AMSU AMSR-E meteorology microwave radiometry temperature terrestrial atmosphere |
类型 | Article |
语种 | 英语 |
国家 | USA |
收录类别 | SCI-E |
WOS记录号 | WOS:000275001800011 |
WOS关键词 | SPECIAL SENSOR MICROWAVE/IMAGER ; BRIGHTNESS TEMPERATURES ; SOIL-MOISTURE ; SNOW COVER ; SSM/I DATA ; RETRIEVAL ; WATER ; ENERGY ; MODIS ; PARAMETERS |
WOS类目 | Engineering, Electrical & Electronic ; Geography, Physical ; Remote Sensing ; Imaging Science & Photographic Technology |
WOS研究方向 | Engineering ; Physical Geography ; Remote Sensing ; Imaging Science & Photographic Technology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/164552 |
作者单位 | 1.Univ Montana, Flathead Lake Biol Stn, Div Biol Sci, Polson, MT 59860 USA; 2.Univ Montana, Numer Terradynam Simulat Grp, Missoula, MT 59812 USA; 3.Princeton Univ, Dept Civil & Environm Engn, Princeton, NJ 08544 USA; 4.CALTECH, Jet Prop Lab, Water & Carbon Cycles Grp, Div Sci, Pasadena, CA 91109 USA |
推荐引用方式 GB/T 7714 | Jones, Lucas A.,Ferguson, Craig R.,Kimball, John S.,et al. Satellite Microwave Remote Sensing of Daily Land Surface Air Temperature Minima and Maxima From AMSR-E[J],2010,3(1):111-123. |
APA | Jones, Lucas A..,Ferguson, Craig R..,Kimball, John S..,Zhang, Ke.,Chan, Steven Tsz K..,...&Wood, Eric F..(2010).Satellite Microwave Remote Sensing of Daily Land Surface Air Temperature Minima and Maxima From AMSR-E.IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING,3(1),111-123. |
MLA | Jones, Lucas A.,et al."Satellite Microwave Remote Sensing of Daily Land Surface Air Temperature Minima and Maxima From AMSR-E".IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING 3.1(2010):111-123. |
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