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Product details

Name	10-day Land Surface Temperature with Daily Cycle [5 Km]
Acronym	LST10-DC
Description	The Land Surface Temperature (LST) is the radiative skin temperature of the land surface, as measured in the direction of the remote sensor. It is estimated from Top-of-Atmosphere brightness temperatures from the infrared spectral channels of a constellation of geostationary satellites (Meteosat Second Generation, GOES, MTSAT/Himawari). Its estimation further depends on the albedo, the vegetation cover and the soil moisture. LST is a mixture of vegetation and bare soil temperatures. Because both respond rapidly to changes in incoming solar radiation due to cloud cover and aerosol load modifications and diurnal variation of illumination, the LST displays quick variations too. In turn, the LST influences the partition of energy between ground and vegetation, and determines the surface air temperature.
Note
Status	Operational
Group	GLC Energy
Area	Global
Component	Bio-geophysical Parameters
Service	Copernicus Land Monitoring Service
Entrusted Entities	European Environment Agency Joint Research Centre
Created on	Nov. 6, 2017, 1:53 p.m.
Last updated on	April 16, 2024, 10:02 a.m.

UID	Requirement	Level of definition	Relevant for	Criticality	Barriers	Created on	Last updated on
265	Land Surface Temperature	Speculative	Calibration and validation	Desirable	Accuracy Availability Coverage	Oct. 9, 2018, 11:49 p.m.	Feb. 15, 2023, 3:18 p.m.
269	Land Cover / Land Use, 100+ m resolution	Speculative	Product generation	Essential	Accuracy Coverage	Oct. 9, 2018, 11:32 p.m.	Dec. 20, 2021, 1:40 p.m.
189	Total Column of Water Vapour (TCWV)	TBD	Product generation	Essential	Accuracy Availability	Oct. 11, 2022, 7:46 p.m.	Oct. 11, 2022, 7:46 p.m.
520	Spectral Emissivity Library	Reasonable	Calibration and validation	Essential	Accuracy Availability Coverage	Oct. 27, 2022, 6:24 p.m.	Feb. 1, 2023, 11:54 a.m.