Remotely sensed thermal information applied to urban climate analysis

被引：60

作者：

Pongracz, Rita ^{[1
]}

Bartholy, Judit ^{[1
]}

Dezso, Zsuzsanna ^{[1
]}

机构：

[1] Eotvos Lorand Univ, Dept Meteorol, H-1117 Budapest, Hungary

来源：

ATMOSPHERIC REMOTE SENSING: EARTH'S SURFACE, TROPOSPHERE, STRATOSPHERE AND MESOSPHERE - II | 2006年 / 37卷 / 12期

关键词：

urban heat island effect; surface temperature; Satellite Terra; sensor MODIS; Carpathian Basin;

D O I：

10.1016/j.asr.2005.06.069

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Urban heat island (UHI) effects on the ten most populated cities of Hungary, including the Budapest agglomeration area, were analyzed using remotely sensed data. Day- and night-time surface temperature time series observed by sensor MODIS on satellite Terra were used to determine UHI intensities. UHI intensity was defined as the difference in spatially averaged surface temperatures between urban and surrounding rural pixels. Spatial structures of UHIs were determined and compared for different seasons and macrocirculation conditions. (c) 2005 COSPAR. Published by Elsevier Ltd. All rights reserved.

引用

页码：2191 / 2196

页数：6

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