Arid
DOI10.1109/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
ISSN1939-1404
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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