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Product details

Name Top of Canopy Reflectances [1 Km]
Acronym TOC-r
Description The Top-Of-Canopy (TOC) spectral reflectance quantifies the fraction of the sunlight reflected by the surface of the Earth, in a given spectral band. Because of the natural anisotropy of the land surface, it depends on the illumination and viewing angular conditions. Therefore, to compare and use jointly successive observations, it is necessary to normalize the measurements into a same angular configuration. The resulting value is the normalized TOC reflectance
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, 10:04 a.m.

Requirements

UID Requirement Level of definition Relevant for Criticality Barriers Note Created on Last updated on
187 Ozone content O3 Speculative Product generation Desirable
Accuracy
 Oct. 10, 2018, 12:06 a.m. Dec. 20, 2021, 1:39 p.m.
269 Land Cover / Land Use, 100+ m resolution Speculative Product generation Desirable
Accuracy
Availability
 Oct. 9, 2018, 11:37 p.m. Dec. 20, 2021, 1:40 p.m.
185 Digital Elevation Model (global) Speculative Product generation Essential
Accuracy
 Oct. 9, 2018, 11:57 p.m. Dec. 20, 2021, 1:42 p.m.
271 Surface Meteorology (Hindcast) Speculative Product generation Essential
Resolution
 Surface Pressure Oct. 10, 2018, 12:09 a.m. Oct. 12, 2022, 11:33 a.m.
189 Total Column of Water Vapour (TCWV) Speculative Product generation Essential
Resolution
 Oct. 9, 2018, 11:55 p.m. Oct. 11, 2022, 7:44 p.m.