Results 41 to 50 of about 2,138,187 (315)

Land Surface Temperature Retrieval from Sentinel-3A Sea and Land Surface Temperature Radiometer, Using a Split-Window Algorithm

open access: yesRemote Sensing, 2019
Land surface temperature (LST) is a crucial parameter in the interaction between the ground and the atmosphere. The Sentinel-3A Sea and Land Surface Temperature Radiometer (SLSTR) provides global daily coverage of day and night observation in the ...
Yitong Zheng   +7 more
doaj   +1 more source

Daytime sensible heat flux estimation over heterogeneous surfaces using multitemporal land‐surface temperature observations [PDF]

open access: yes, 2016
Equations based on surface renewal (SR) analysis to estimate the sensible heat flux (H) require as input the mean ramp amplitude and period observed in the ramp‐like pattern of the air temperature measured at high frequency. A SR‐based method to estimate
Cammalleri, C.   +4 more
core   +2 more sources

Land Surface Temperature and Surface Air Temperature in Complex Terrain

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2015
Land surface temperature (LST) is a fundamental physical property relevant to many ecological, hydrological, and atmospheric processes. There is a strong relationship between LST and near surface air temperature ( ${\mathbf {T}_{\mathbf {air}}}$ ), although the two temperatures have different physical meaning and responses to atmospheric conditions ...
Scotty Strachan   +2 more
openaire   +2 more sources

Uncertainty Estimates for Sea Surface Temperature and Land Surface Air Temperature in NOAAGlobalTemp Version 5

open access: yesJournal of Climate, 2019
This analysis estimates uncertainty in the NOAA global surface temperature (GST) version 5 (NOAAGlobalTemp v5) product, which consists of sea surface temperature (SST) from the Extended Reconstructed SST version 5 (ERSSTv5) and land surface air ...
Boyin Huang   +13 more
semanticscholar   +1 more source

Afforestation in China cools local land surface temperature [PDF]

open access: yesProceedings of the National Academy of Sciences, 2014
Significance China has the largest afforested area in the world. Afforestation not only contributes to increased carbon storage but also alters local albedo and turbulent energy fluxes, which offers feedback on the local and regional climate.
Laurent Li   +9 more
openaire   +6 more sources

Evaluation of VIIRS Land Surface Temperature Using CREST-SAFE Air, Snow Surface, and Soil Temperature Data

open access: yesGeosciences, 2015
In this study, the Visible Infrared Imager Radiometer Suite (VIIRS) Land Surface Temperature (LST) Environmental Data Record (EDR) was evaluated against snow surface (T-skin) and near-surface air temperature (T-air) ground observations recorded at the ...
Carlos L. Pérez Díaz   +4 more
doaj   +1 more source

Surface temperature assimilation in land surface models [PDF]

open access: yesIEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293), 2003
This paper examines the utilization of surface temperature as a variable to be assimilated in offline land surface hydrological models. Comparisons between the model computed and satellite observed surface temperatures have been carried out. The assimilation of surface temperature is carried out twice a day (corresponding to the AM and PM overpass of ...
openaire   +2 more sources

Impact of Saline-Alkali Land Greening on the Local Surface Temperature—A Multiscale Assessment Based on Remote Sensing

open access: yesRemote Sensing, 2022
In recent years, the conversion of saline-alkali land to rice fields has become the most dominant land use change feature in western Jilin, leading to significant surface greening.
Bingxia Xin   +6 more
doaj   +1 more source

Understanding the daily cycle of evapotranspiration: a method to quantify the influence of forcings and feedbacks [PDF]

open access: yes, 2010
A method to analyze the daily cycle of evapotranspiration over land is presented. It quantifies the influence of external forcings, such as radiation and advection, and of internal feedbacks induced by boundary layer, surface layer, and land surface ...
Couvreux, F.   +4 more
core   +2 more sources

CA-Markov Chain Analysis of Seasonal Land Surface Temperature and Land Use Land Cover Change Using Optical Multi-Temporal Satellite Data of Faisalabad, Pakistan

open access: yesRemote Sensing, 2020
Cellular Automata models are used for simulating spatial distributions and Markov Chain models are used for simulating temporal changes. The main aim of this study is to investigate the effect of urban growth on Faisalabad.
A. Tariq, Hong Shu
semanticscholar   +1 more source

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