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Downscaling Land Surface Temperature in Complex Regions by Using Multiple Scale Factors with Adaptive Thresholds

Yingbao Yang, Xiaolong Li, Xin Pan, Yong Zhang, Chen Cao
2017 Sensors  
Many downscaling algorithms have been proposed to address the issue of coarse-resolution land surface temperature (LST) derived from available satellite-borne sensors.  ...  Small [41] found a close relationship between surface temperature and surface albedo in urban areas. Dominguez et al. [21] integrated NDVI and surface albedo to develop the HUTS algorithm.  ...  Xiaolong Li performed the experiments and made careful data analysis. Xin Pan designed the experiments and wrote this paper. Yong Zhang also conceived the experiments and contributed analysis tools.  ... 
doi:10.3390/s17040744 pmid:28368301 pmcid:PMC5421704 fatcat:3u5in4545ng4rmg4mukiyc3nly

Spatial Downscaling of GOES-R Land Surface Temperature over Urban Regions: A Case Study for New York City

Abdou Rachid Bah, Hamidreza Norouzi, Satya Prakash, Reginald Blake, Reza Khanbilvardi, Cynthia Rosenzweig
2022 Atmosphere  
This study aims to enhance the understanding of the urban surface energy budget through an innovation in the use of land surface temperature (LST) observations from remote sensing satellites.  ...  To better predict the dynamics of the SUHI and its impacts on extreme heat events, an accurate characterization of the surface energy balance in urban regions is needed.  ...  Introduction Reliable estimates of land surface temperature (LST) are crucial for understanding the land-atmosphere energy budget, hydrological and biogeochemical cycles, climate change, as well as for  ... 
doi:10.3390/atmos13020332 fatcat:vauyjhakaveohdsrw53mxjmqju

Improved DisTrad for Downscaling Thermal MODIS Imagery over Urban Areas

Wiesam Essa, Boud Verbeiren, Johannes van der Kwast, Okke Batelaan
2017 Remote Sensing  
_L2, MOD11A1 and MOD11A2) to resolutions of 60, 90, 120, 240 and 480 m; and (2) to propose an improved version of the DisTrad method for downscaling the MODIS/Terra land surface temperature products over  ...  It is concluded that the improved DisTrad method has a stronger capability to downscale land surface temperatures in urban areas than the original DisTrad.  ...  This research was under the framework of a PhD study supported by an ERASMUS MUNDUS Scholarship programme based on the bilateral agreement between Al-AQSA University (Palestine) and the EU.  ... 
doi:10.3390/rs9121243 fatcat:cj3cf25yirevjkx54rauhyzlna

Downscaling Landsat Land Surface Temperature over the urban area of Florence

Stefania Bonafoni, Roberta Anniballe, Beniamino Gioli, Piero Toscano
2016 European Journal of Remote Sensing  
A new downscaling algorithm for land surface temperature (LST) images retrieved from Landsat Thematic Mapper (TM) was developed over the city of Florence and the results assessed against a high-resolution  ...  Such improvements can be ascribed to the selection of independent variables capable of representing the heterogeneous urban landscape.  ...  Flight surveys were made in the frame of the EC project BRIDGE (  ... 
doi:10.5721/eujrs20164929 fatcat:y3h43tfkezaerazdcslz66tmim

Seasonal evaluation of downscaled land surface temperature: A case study in a humid tropical city

Himanshu Govil, Subhanil Guha, Anindita Dey, Neetu Gill
2019 Heliyon  
The present study evaluates the seasonal variation of estimated error in downscaled land surface temperatures (LST) over a heterogeneous urban land.  ...  This indicates better performance of NDBI in detecting the spatial and temporal distribution of mixed urban land.  ...  Acknowledgements The authors thank to United States Geological Survey and National Institute of Technology Raipur, India. The authors also thank the anonymous reviewers for their relevant comments.  ... 
doi:10.1016/j.heliyon.2019.e01923 pmid:31297462 pmcid:PMC6597893 fatcat:oxbwojr35zbn5ecgszpxoseaka

Multi‐sensor approach for high space and time resolution land surface temperature

Ankur R. Desai, Anam M. Khan, Ting Zheng, Sreenath Paleri, Brian Butterworth, Temple R. Lee, Joshua B. Fisher, Glynn Hulley, Tania Kleynhans, Aaron Gerace, Philip A. Townsend, Paul Stoy (+1 others)
2021 Earth and Space Science  
Land surface temperature (LST) is a World Meteorological Organization Essential Climate Variable that links the thermodynamics of earth's land surface with the dynamics of the overlying atmosphere  ...  the fusion land surface temperature.  ...  Stommel diagram schematic of space and time scale of input data products (black text), evaluation land surface temperature (LST) (cyan), high-resolution (50 m) and higher-resolution (10 m) downscaled LST  ... 
doi:10.1029/2021ea001842 fatcat:jh4g36ttubh3rfwgq2joe34gaa

Applicability of Downscaling Land Surface Temperature by Using Normalized Difference Sand Index

Xin Pan, Xi Zhu, Yingbao Yang, Chen Cao, Xize Zhang, Liangliang Shan
2018 Scientific Reports  
by designing a normalized difference sand index (NDSI), by the removal of land cover datasets and by the input of SAVI, NDBI and NDWI to downscale LST.  ...  Land surface temperature (LST) in coarse spatial resolution derived from thermal infrared satellite images has limited use in many remote sensing applications.  ...  Acknowledgements This study is supported by the National Nature Science Foundation of China  ... 
doi:10.1038/s41598-018-27905-0 pmid:29934513 pmcid:PMC6015063 fatcat:wxn6e7zulnhu3bskcbae34lxam

Downscaling Land Surface Temperature in an Arid Area by Using Multiple Remote Sensing Indices with Random Forest Regression

Yingbao Yang, Chen Cao, Xin Pan, Xiaolong Li, Xi Zhu
2017 Remote Sensing  
Many downscaling algorithms have been proposed to address the issue of coarse-resolution land surface temperature (LST) derived from available satellite-borne sensors.  ...  The proposed downscaling approach, which involves the selection of remote sensing indices, was evaluated using LST derived from the MODIS LST product of Zhangye City in Heihe Basin.  ...  Xi Zhu made some comments on the manuscript. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/rs9080789 fatcat:fnl625tzbvdobbz4z4of2re45a

Downscale MODIS Land Surface Temperature Based on Three Different Models to Analyze Surface Urban Heat Island: A Case Study of Hangzhou

Rui Wang, Weijun Gao, Wangchongyu Peng
2020 Remote Sensing  
and Landsat 8 Operational Land Imager (OLI).  ...  Remote sensing technology plays an increasingly important role in land surface temperature (LST) research. However, various remote sensing data have spatial–temporal scales contradictions.  ...  Introduction Land surface temperature (LST) is an important parameter reflecting the interaction between surface and atmosphere at the regional and global scales [1] .  ... 
doi:10.3390/rs12132134 fatcat:sdanmpa2h5g6nob56dkjvhlkae

Scaling Effect of Fused ASTER-MODIS Land Surface Temperature in an Urban Environment

Hua Liu, Qihao Weng
2018 Sensors  
There is limited research in land surface temperatures (LST) simulation using image fusion techniques, especially studies addressing the downscaling effect of LST image fusion.  ...  Urban developed lands possessed higher LSTs with lighter tones and mountainous areas showed dark tones with lower LSTs.  ...  Conflicts of Interest: The authors declare no conflict of interest. Sensors 2018, 18, 4058  ... 
doi:10.3390/s18114058 pmid:30463390 fatcat:xo3leh7tdndv5cy74t6v4hupgy

Evaluating Multivariable Statistical Methods for Downscaling Nighttime Land Surface Temperature in Urban Areas

Pengcheng Qi, Yan Cui, Haijun Zhang, Shixiong Hu, Lunguang Yao, B. Larry Li
2020 IEEE Access  
INDEX TERMS Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER); downscaling; land surface temperature (LST); Landsat 8 Operational Land Imager (OLI); Moderate Resolution Imaging Spectroradiometer  ...  For research and practice in fields such as the environment and meteorology, nighttime land surface temperature (LST) images at fine resolution provide important basic data.  ...  INTRODUCTION Land surface temperature (LST) reflects the intensity of molecular thermodynamic movements of surface substances and the thermal degree of the land surface [1, 2] .  ... 
doi:10.1109/access.2020.3021034 fatcat:ldctqaabnzhtpfi23swt3rjpdq

An Online System for Nowcasting Satellite Derived Temperatures for Urban Areas

Iphigenia Keramitsoglou, Chris Kiranoudis, Panagiotis Sismanidis, Klemen Zakšek
2016 Remote Sensing  
The Urban Heat Island (UHI) is an adverse environmental effect of urbanization that increases the energy demand of cities and impacts human health.  ...  This new module has been developed in the context of an operational system for monitoring the urban thermal environment.  ...  The MSG-SEVIRI data were acquired by the EUMETCast station operated by the Institute for Astronomy, Astrophysics, Space Application and  ... 
doi:10.3390/rs8040306 fatcat:qjjtijw2ljdwbmkbs252abmljq

Application of Gaofen-6 Images in the Downscaling of Land Surface Temperatures

Xiaoyuan Li, Xiufeng He, Xin Pan
2022 Remote Sensing  
The coarse resolution of land surface temperatures (LSTs) retrieved from thermal-infrared (TIR) satellite images restricts their usage.  ...  The expression of spatial distribution of 16 m-LST downscaling results corresponded with that of Landsat-8- and GF-6-retrieved-LST, and provided additional details spatial description of LST variations  ...  Acknowledgments: We express our sincere gratitude to the Satellite Application Center of Xinjiang Uygur Autonomous Region and the Hydrographic and Water Resources Survey Bureau of Xinjiang Bortala Mongolia  ... 
doi:10.3390/rs14102307 fatcat:ieol5na6yzepvgu2w4knqrgpuy

Editorial for the Special Issue "Remote Sensing Monitoring of Land Surface Temperature"

Juan Manuel Sánchez, César Coll, Raquel Niclòs
2021 Remote Sensing  
Conflicts of Interest: The guest editors declare no conflict of interest.  ...  Acknowledgments: The guest editors would like to thank the authors who contributed to this Special Issue and to the anonymous reviewers who dedicated their time for providing with valuable and constructive  ...  [10] , UAVbased [11] or aerial remote sensing are boosting the use of land surface temperature (LST) in a variety of research fields [5, 8, 9, 11, 12] .  ... 
doi:10.3390/rs13091765 dblp:journals/remotesensing/SanchezCN21 fatcat:sxaa7yn2gzgthlqvzveib6hfcm

Combining Landsat 8 and Sentinel-2 Data in Google Earth Engine to Derive Higher Resolution Land Surface Temperature Maps in Urban Environment

Katarína Onačillová, Michal Gallay, Daniel Paluba, Anna Péliová, Ondrej Tokarčík, Daniela Laubertová
2022 Remote Sensing  
Therefore, the spatial resolution of the derived land surface temperature (LST) is limited to around 100 m.  ...  Despite the imperfections of the downscaling model, the derived LST at 10 m resolution provides a better perception of the LST field that can be easily associated with land cover features present in urban  ...  Acknowledgments: We would like to thank Jaroslav Hofierka and Jozef Bogl'arský for coordination of field measurements of kinetic surface temperature that we used for validation of the LST downscaling in  ... 
doi:10.3390/rs14164076 fatcat:musgbjktxvgsdivedk7q2jzuxi
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