Bio‐optical model with optimal parameter suitable for Taihu Lake in water colour remote sensing
- 1 October 2006
- journal article
- research article
- Published by Taylor & Francis Ltd in International Journal of Remote Sensing
- Vol. 27 (19), 4305-4328
- https://doi.org/10.1080/01431160600857428
Abstract
Sixty‐seven samplings were collected, almost covering all over the Taihu Lake, in one campaign in October 2004. At each station, the backscattering coefficients and the field spectra were measured in situ, respectively, with a HS‐6 and a FieldSpec 931 spectroradiometer (ASD Inc.). Almost concurrently, water samples were fetched with Niskin water‐fetching equipment and then returned to the laboratory for concentration and absorption measurement. The whole lake was divided into different areas according to some indexes. Three models were used to calculate remote sensing reflectance R rsc for the waters where the in situ remote sensing reflectance R rsm was beyond the bottom effect, which was considered as optically deep waters. By comparison of R rsc and R rsm, the best model suitable for optically deep waters in Taihu Lake, together with its optimal experiential parameter, were selected and developed, which was very important and helpful to develop a universal model to estimate accurately remote sensing reflectance for the whole lake in the next step.This publication has 27 references indexed in Scilit:
- Spatial and Temporal Distribution of Coloured Dissolved Organic Matter (CDOM) in Narragansett Bay, Rhode Island: Implications for Phytoplankton in Coastal WatersEstuarine, Coastal and Shelf Science, 2002
- Absorption spectrum (380–700 nm) of pure water II Integrating cavity measurementsApplied Optics, 1997
- Diffuse reflectance of oceanic waters III Implication of bidirectionality for the remote-sensing problemApplied Optics, 1996
- Model for the interpretation of hyperspectral remote-sensing reflectanceApplied Optics, 1994
- Diffuse reflectance of oceanic waters: its dependence on Sun angle as influenced by the molecular scattering contributionApplied Optics, 1991
- A three-component model of ocean colour and its application to remote sensing of phytoplankton pigments in coastal watersInternational Journal of Remote Sensing, 1989
- Absorption by dissolved organic matter of the sea (yellow substance) in the UV and visible domains1Limnology and Oceanography, 1981
- Analysis of variations in ocean color1Limnology and Oceanography, 1977
- Computed Relationships Between the Inherent and Apparent Optical Properties of a Flat Homogeneous OceanApplied Optics, 1975
- MEASUREMENT OF VISIBLE LIGHT ABSORPTION BY PARTICULATE MATTER IN THE OCEAN1Limnology and Oceanography, 1962