Sentinel-3 OLCI Instrumental Corrections ATBD
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 wavelength.
It describes an algorithm that (a) properly accounts for the instrument spectral characterisation to convert TOA radiances into TOA reflectances and (b) provides a first order correction of the TOA reflectance for the wavelength variation, accounting for the surface underneath.
- REFERENCE
- S3-L2-SD-03-C04-ACR-ATBD
- FORMAT
- ISSUE
- 01
- DATE
- 09 April 2010
- AUTHORSHIP
- ACRI-ST
- PAGES
- 26
- KEYWORDS
- Sentinel-3, OLCI, Level-2, ATBD
- TYPE
- Technical Document