The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER)

被引:0
作者
Schmugge, T [1 ]
Abrams, M [1 ]
Kahle, A [1 ]
Yamaguchi, Y [1 ]
Fujisada, H [1 ]
机构
[1] USDA, Hydrol & Remote Sensing Lab, Beltsville, MD 20705 USA
来源
SAR IMAGE ANALYSIS, MODELING, AND TECHNIQUES V | 2003年 / 4883卷
关键词
thermal infrared; remote sensing; ASTER; terra;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) launched on NASA's Terra satellite in December 1 999 provides anew tool for Earth observations. ASTER provides high-resolution, 15m(VNIR), 30m (SWIR) and 90m (TIR) coverage for limited areas with unique multispectal SWIR. and TIR coverage. and 15 in stereo coverage for DEM generation. These data have been used extensively for volcano and glacier monitoring. ASTER observations of over 1000 volcanoes around the world represent a significant increase in our ability to monitor volcanic activity and to map the products of eruptions. The SWIR channels have been used for mapping hot areas with temperatures up to 350 C and the multispectral TIR data have been used to map ash and SO2 plumes. ASTER data are being used in the Global Land Ice Measurements from Space (GLIMS) project to map and catalog the approximately 80,000 glaciers. The objective is to acquire multiple observations to detect changes in ice margins and surface feature velocities. ASTER data acquired over the Jornada Experimental range in New Mexico have been used to extract spectral emissivities in the 8 to 12 micrometer range. These TIR data were also used in models to estimate the surface energy fluxes. Similar analysis of data acquired over the El Reno Oklahoma test site has shown that our satellite estimates of the surface fluxes agree reasonably well with ground measurements.
引用
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页码:IX / XX
页数:12
相关论文
共 16 条
[1]   The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER): data products for the high spatial resolution imager on NASA's Terra platform [J].
Abrams, M .
INTERNATIONAL JOURNAL OF REMOTE SENSING, 2000, 21 (05) :847-859
[2]  
ABRAMS M, 2002, JPL PUBLICATION
[3]  
ABREU LW, 1991, P 1991 BATTL ATM C E
[4]   Estimating surface fluxes over the SGP site with remotely sensed data [J].
French, AN ;
Schmugge, TJ ;
Kustas, WP .
PHYSICS AND CHEMISTRY OF THE EARTH PART B-HYDROLOGY OCEANS AND ATMOSPHERE, 2000, 25 (02) :167-172
[5]   Estimating evapotranspiration over El Reno, Oklahoma with ASTER imagery [J].
French, AN ;
Schmugge, TJ ;
Kustas, WP .
AGRONOMIE, 2002, 22 (01) :105-106
[6]   ASTER Level-1 data processing algorithm [J].
Fujisada, H .
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 1998, 36 (04) :1101-1112
[7]   A temperature and emissivity separation algorithm for Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) images [J].
Gillespie, A ;
Rokugawa, S ;
Matsunaga, T ;
Cothern, JS ;
Hook, S ;
Kahle, AB .
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 1998, 36 (04) :1113-1126
[8]   COLOR ENHANCEMENT OF HIGHLY CORRELATED IMAGES .1. DECORRELATION AND HSI CONTRAST STRETCHES [J].
GILLESPIE, AR ;
KAHLE, AB ;
WALKER, RE .
REMOTE SENSING OF ENVIRONMENT, 1986, 20 (03) :209-235
[9]   Evaluation of soil and vegetation heat flux predictions using a simple two-source model with radiometric temperatures for partial canopy cover [J].
Kustas, WP ;
Norman, JM .
AGRICULTURAL AND FOREST METEOROLOGY, 1999, 94 (01) :13-29
[10]  
Matsunaga T., 1994, J REMOTE SENS SOC JA, V14, P230, DOI DOI 10.11440/RSSJ1981.14.230