2012 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
|
2012年
关键词:
Land surface temperature;
SEBAL;
ETM;
Maraqeh County;
D O I:
10.1109/IGARSS.2012.6350808
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:
Thermal infrared (TIR) remote sensing allows for the collection, analysis, and modelling of environmental parameters. It allows to calculating land surface temperature (LST) which is an important factor in many environmental processes including global warming or urban heat islands. In this study the Surface Energy Balance Algorithm for Land (SEBAL) method has been applied to Landsat Enhanced Thematic Mapper (ETM+) imagery for Maraqeh County, Iran. A five step model based on the SEBAL method analyses the spatial variation of LST. The modelled LST values were validated with LSTs measured at the Maraqeh County meteorological station. Differences between modelled and measured LST values were only in the range of 0.6%.
机构:
NASA, Global Hydrol & Climate Ctr, George C Marshall Space Flight Ctr, Marshall Space Flight Ce, AL 35812 USANASA, Global Hydrol & Climate Ctr, George C Marshall Space Flight Ctr, Marshall Space Flight Ce, AL 35812 USA
Quattrochi, DA
Luvall, JC
论文数: 0引用数: 0
h-index: 0
机构:
NASA, Global Hydrol & Climate Ctr, George C Marshall Space Flight Ctr, Marshall Space Flight Ce, AL 35812 USANASA, Global Hydrol & Climate Ctr, George C Marshall Space Flight Ctr, Marshall Space Flight Ce, AL 35812 USA
机构:
Univ Calif Santa Barbara, Inst Computat Easrth Syst Sci, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Inst Computat Easrth Syst Sci, Santa Barbara, CA 93106 USA
Wan, Z
Wang, P
论文数: 0引用数: 0
h-index: 0
机构:Univ Calif Santa Barbara, Inst Computat Easrth Syst Sci, Santa Barbara, CA 93106 USA
Wang, P
Li, X
论文数: 0引用数: 0
h-index: 0
机构:Univ Calif Santa Barbara, Inst Computat Easrth Syst Sci, Santa Barbara, CA 93106 USA
机构:
NASA, Global Hydrol & Climate Ctr, George C Marshall Space Flight Ctr, Marshall Space Flight Ce, AL 35812 USANASA, Global Hydrol & Climate Ctr, George C Marshall Space Flight Ctr, Marshall Space Flight Ce, AL 35812 USA
Quattrochi, DA
Luvall, JC
论文数: 0引用数: 0
h-index: 0
机构:
NASA, Global Hydrol & Climate Ctr, George C Marshall Space Flight Ctr, Marshall Space Flight Ce, AL 35812 USANASA, Global Hydrol & Climate Ctr, George C Marshall Space Flight Ctr, Marshall Space Flight Ce, AL 35812 USA
机构:
Univ Calif Santa Barbara, Inst Computat Easrth Syst Sci, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Inst Computat Easrth Syst Sci, Santa Barbara, CA 93106 USA
Wan, Z
Wang, P
论文数: 0引用数: 0
h-index: 0
机构:Univ Calif Santa Barbara, Inst Computat Easrth Syst Sci, Santa Barbara, CA 93106 USA
Wang, P
Li, X
论文数: 0引用数: 0
h-index: 0
机构:Univ Calif Santa Barbara, Inst Computat Easrth Syst Sci, Santa Barbara, CA 93106 USA