Retrieval of the penetration of light and horizontal visibility in coastal waters from ocean color remote sensing data

Maeva Doron; Marcel Babin; Antoine Mangin; Odile Fanton d'Andon

doi:10.1117/12.618378

10 September 2005 Retrieval of the penetration of light and horizontal visibility in coastal waters from ocean color remote sensing data

Maeva Doron, Marcel Babin, Antoine Mangin, Odile Fanton d'Andon

Author Affiliations +

Proceedings Volume 5885, Remote Sensing of the Coastal Oceanic Environment; 58850B (2005) https://doi.org/10.1117/12.618378
Event: Optics and Photonics 2005, 2005, San Diego, California, United States

Abstract

We present two algorithms for the retrieval of 1) vertical light penetration and 2) horizontal visibility in coastal waters using ocean color data. The Secchi depth, a proxy to vertical visibility or water transparency, is related to the former two properties and can be retrieved from two irradiance reflectances. The algorithm development includes the use of classical approximations in marine optics, sensitivity analyses based on radiative transfer calculations, and the use of an extensive in situ optical data set. Finally, match-ups between in situ measurements of the Secchi depth and ocean color data were used for the parameterization of the operational algorithm. Maps of Secchi depths are presented over different coastal regions.

Citation Download Citation

Maeva Doron, Marcel Babin, Antoine Mangin, and Odile Fanton d'Andon "Retrieval of the penetration of light and horizontal visibility in coastal waters from ocean color remote sensing data", Proc. SPIE 5885, Remote Sensing of the Coastal Oceanic Environment, 58850B (10 September 2005); https://doi.org/10.1117/12.618378

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE