Document Library - Sentinel Online
Sentinel-3 OLCI FAPAR ATBD
This Algorithm Theoretical Basis Document (ATBD) describes the Joint Research Centre (JRC)- procedure used to retrieve information of absorbed photosynthetical radiation by the vegetated terrestr ...
Sentinel-3 SLSTR - Active Fire: Fire Detection and Fire Radiative Power ATBD
This document describes the theory for the prototype multi-channel active fire detection and fire characterisation algorithm for use with data from the SLSTR sensor onboard the ESA Sentinel-3 satel ...
Sentinel-3 SLSTR Sea Surface Temperature ATBD
This document describes the physical and statistical basis for estimation of Sea Surface Temperature (SST) and associated errors in SST, for products of the SLSTR instrument.
Sentinel-3 OLCI Transparency Products ATBD
The purpose of this document is to lay out algorithms for the sea water transparency products.
Sentinel-3 OLCI Photosynthetically Active Radiation ATBD
Photosynthetically Active Radiation (PAR) reaching the ocean surface is defined as the quantum energy flux from the Sun in the spectral range 400-700 nm; units are Einstein/m2/day. PAR is essential ...
Sentinel-3 OLCI White Caps Correction ATBD
The purpose of this ATBD is to define the approach to white cap correction that could be applied to OLCI.
Sentinel-3 OLCI Instrumental Corrections ATBD
This document aims at providing a comprehensive description of the OLCI instrument's spectral characteristics and their potential impact on algorithms likely to expect data acquired at a constant w ...
Sentinel-3 OLCI Alternative Atmospheric Correction ATBD
This ATBD describes a procedure to derive the bi-directional water leaving radiance reflectances (RL_w) from top of atmosphere (TOA) radiance reflectance spectra RL_toa (L1b data) of the Ocean Land ...