The name of our laboratory, the Light and Life Lab (LLLab) at Stevens Institute of Technology,
is meant to reflect that we are primarily interested in the interactions of light with living organisms
in our environment and in using light as a diagnostic and predictive tool for studying our environment.

The release of man-made trace gases and the burning of fossil fuels pose a potential threat to our
in terms of ozone depletion and increased exposure to harmful ultraviolet radiation as
well as a warmer climate.

Our vision is to become a world leader in remote sensing of the environment and in the development
of instruments for measuring environmental changes.

LLLab group

A major part of our research is centered around the development of highly sophisticated algorithms for
remote sensing retrievals. Our algorithms are based on accurate simulations of the radiative transfer
process in the coupled atmosphere-surface system.
Examples of "surfaces" of interest are snow and ice
as well as liquid water media.

One of our current research interests is focused on the use of satellite data for retrieval of atmospheric
and surface properties in high-latitude environments where snow and ice cover are prevalent for large
portions of the year. Another interest is remote sensing of ocean color and the development of accurate
methods for such retrieval. We are currently working on algorithms suitable for retrieval of atmospheric
and aquatic parameters in coastal waters
, building on an algorithm designed for open ocean water.
A third major interest is to develop methods and algorithms for identifying and monitoring the health of
coral reefs
from space.

Official website for the book:
Radiative Transfer in the Atmosphere and Ocean, Thomas and Stamnes, Cambridge University Press, 1999

Stevens LLLab Climate Observatory (SLCO) Website

DISORT Website (LLLab)

Original FTP DISORT Website

Please contact sstamnes@stevens.edu for questions or feedback about this site.