Evaluation and sensitivity testing of a coupled Landsat-MODIS downscaling method for land surface temperature and vegetation indices in semi-arid regions

2012 ◽  
Vol 6 (1) ◽  
pp. 063569-1 ◽  
Author(s):  
Jongyoun Kim ◽  
Terri S. Hogue
Keyword(s):  
Surface Temperature ◽  
Land Surface Temperature ◽  
Land Surface ◽  
Arid Regions ◽  
Vegetation Indices ◽  
Sensitivity Testing ◽  
Downscaling Method ◽  
Semi Arid

scholarly journals Analyzing the impacts of physical and morphological characteristics of built-ups on land surface temperature changes in semi-arid regions

2020 ◽  
Vol 18 (2) ◽  
pp. 1-18
Author(s):  
کیوان عزی مند ◽  
حسین عقیقی ◽  
داود عاشورلو ◽  
عارف شاهی آقبلاغی
Keyword(s):  
Surface Temperature ◽  
Land Surface Temperature ◽  
Land Surface ◽  
Arid Regions ◽  
Morphological Characteristics ◽  
Temperature Changes ◽  
Semi Arid

Assimilation of SMAP disaggregated soil moisture and Landsat land surface temperature to improve FAO-56 estimates of ET in semi-arid regions

2022 ◽  
Vol 260 ◽  
pp. 107290
Author(s):  
Abdelhakim Amazirh ◽  
Salah Er-Raki ◽  
Nitu Ojha ◽  
El houssaine Bouras ◽  
Vincent Rivalland ◽  
...  
Keyword(s):  
Soil Moisture ◽  
Surface Temperature ◽  
Land Surface Temperature ◽  
Land Surface ◽  
Arid Regions ◽  
Semi Arid

Evapotranspiration Retrieval in Arid and Semi-Arid Areas

2011 ◽  
Vol 356-360 ◽  
pp. 2307-2311
Author(s):  
Qin Li ◽  
Xi Chen ◽  
An Ming Bao
Keyword(s):  
Energy Balance ◽  
Surface Temperature ◽  
Land Surface Temperature ◽  
Land Surface ◽  
Arid Area ◽  
Arid Areas ◽  
Evaporative Fraction ◽  
Crop Land ◽  
Semi Arid ◽  
Tian Shan

A typical arid area in China is the province of Xinjiang. The objective of this paper is to present a description of a method based on the energy balance and evaporative fraction, which is obtained by broadband albedo and land surface temperature, to estimate evapotranspiration (ET) in Arid Areas. In Arid areas, the ET always fluctuates from 0 to 2mm in the most part of region in 2005, especially the Tarim, Junggar and Turpan basins. In the mountain especially Tian-shan mountain and crop land of oasis, ET values rises 6mm.

scholarly journals Crop and Soil Temperature Difference an Additional Factor for Analysis of the Condition of Crops

2021 ◽  
Vol 333 ◽  
pp. 01004
Author(s):  
Dmitriy Emelyanov ◽  
Irina Botvich ◽  
Anatoly Shevyrnogov
Keyword(s):  
Spatial Distribution ◽  
Surface Temperature ◽  
Land Surface Temperature ◽  
Significant Relationship ◽  
Land Surface ◽  
Agricultural Land ◽  
Spectral Characteristics ◽  
Vegetation Indices ◽  
Growing Season ◽  
Radiation Temperature

The study aims to study changes in land surface temperature (LST) of soil and vegetation on agricultural land planted with barley based on unmanned LST data. Simultaneously with the LST data, the spectral characteristics (NDVI) of crops were measured using the DJI P4 Multispectral. The paper shows the variability of vegetation indices and radiation temperature during the growing season. A significant relationship was found between the dynamics of NDVI and the dynamics of radiation temperature. The features of the variability of the spatial distribution of temperatures depending on precipitation are shown. The paper gives an example of a temperature map of the studied areas in the middle of the growing season, which shows the features of the spatial distribution of temperatures.

Urban land surface temperature variations with LULC, NDVI and NDBI in semi-arid urban environments: case study of Gaborone City, Botswana (1989–2019)

2021 ◽  
Author(s):  
Yashon O. Ouma ◽  
Tuazako Tjitemisa ◽  
Mooketsi Segobye ◽  
Kealeboga Moreri ◽  
Boipuso Nkwae ◽  
...  
Keyword(s):  
Surface Temperature ◽  
Land Surface Temperature ◽  
Land Surface ◽  
Urban Land ◽  
Urban Environments ◽  
Temperature Variations ◽  
Semi Arid
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