Modified Algorithm of Atmospheric Correction for MODIS Satellite Data
Abstract
New approach to MODIS data processing, joined of algorithm for sun glint area and low-parametric algorithm of atmospheric correction is presented. Software package processing MODIS imagery has been developed. Validation of this algorithm with in situ measurements of the water radiance reflectance ρ(λ) in most cases shows better accuracy then the SeaDAS 6.1 data as in the presence of sun glint and without glint. As a result of applying of new algorithm, the area of solving the inverse problem increased.
About the Authors
M. V. Likhacheva
Институт океанологии им. П.П.Ширшова РАН; Российский государственный гидрометеорологический университет
Russian Federation
Russian Federation
S. V. Sheberstov
Институт океанологии им. П.П.Ширшова РАН; Российский государственный гидрометеорологический университет
Russian Federation
Russian Federation
O. V. Kopelevich
Институт океанологии им. П.П.Ширшова РАН; Российский государственный гидрометеорологический университет
Russian Federation
Russian Federation
References
1. Лихачева М.В., Шеберстов С.В., Копелевич О.В. Коррекция данных спутникового сканера MODIS на солнечный блик без использования дополнительных данных о скорости ветра // Современные проблемы дистанционного зондирования Земли из космоса. Вып.6. Т.1. М, 2009. С.421–428.
2. Kopelevich, O.V., Sheberstov S.V., Vazyulia, S.V. et al. An advanced low-parametric aerosol optical model and its use in the atmospheric correction of satellite ocean color data // Proc. of III Intern. Conf. «Current Problems in Optics of Natural Waters». St.Petersburg, 2005. P.299–304.
3. Kopelevich O.V, Sheberstov S.V., Vazyulia, S.V. et al. New approach to atmospheric correction of satellite ocean color data // Proc. of SPIE. Current Research on Remote Sensing, Laser Probing, and Imagery in Natural Waters. 2007. Р.6615.
4. Sheberstov S.V., Nabiullina M.V. (Likhacheva), Lukianova E.A. Numerical modeling of radiative transfer in ocean-atmosphere system with wind-roughened surface // Proc. of II Intern. Conf. «Current Problems in Optics of Natural Waters». St.Petersburg. 2003. P.90–96.
5. Gordon H.R., Wang M. Retrieval of water-leaving radiance and aerosol optical thickness over the oceans with SeaWiFS: a preliminary algorithm // Applied Optics. 1994. V.33, N 3. P.443–452.
6. Gordon H.R. Atmospheric correction in ocean color imagery in the Earth Observing System era // J. of Geophysical Research. 1997. V.102, N D14. P.17081–17106.
7. Gordon H.R., Brown O.B., Evans R.H. Exact Rayleigh scattering calculations for use with Nimbus-7 Coastal Zone Color Scanner //Applied Optics. 1988. V.27. P.862–871.
8. Cox C., Munk W. Statistics of the sea surface derived from Sun glitter // J. Mar. Res. 1954. V.13, N 2. P.139– 159.
9. Gordon H.R., Clark D.K. Clear water radiances for atmospheric correction of Coastal Zone Color Scanner imagery // Applied Optics. 1981. V.20. P.4174–4180.
10. Lee Z., Carder K.L., Mobley C.D., Steward R.G., Patch J.S. Hyperspectral remote sensing for shallow waters. I. A semianalytical model // Applied Optics. 1998. V.37. P.6329–6338.
11. Kopelevich O.V., Burenkov V.I., Ershova S.V., Sheberstov S.V., Evdoshenko M.A. Assessment of optical characteristics of atmosphere and ocean by data from satellite ocean color sensors // Eight International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics. Proc. SPIE 4678. 2002. P.332–343.
12. Копелевич О.В., Буренков В.И., Шеберстов С.В., Прохоренко О.В. Разработка региональных алгоритмов атмосферной коррекции данных спутниковых сканеров цвета // Современные проблемы дистанционного зондирования земли из космоса. 2009. Вып.6. Т.1. С.400–408.
13. Frouin R., Schwindling M., Deschamps P. Spectral reflectance of sea foam in the visible and near infrared: In situ measurements and remote sensing inplications // J. of Geophysical Research, 1996. V.101. P.14361–14371.
14. Sheberstov S.V., Lukyanova E.A. A system for acquisition, processing, and storage of satellite and field biooptical data // Proc. of the IV Intern. conf. «Current Problems in Optics of Natural Waters» Nizhny Novgorod. 2007. P.179–183.
15. Артемьев В.А., Буренков В.И., Вортман М.И. и др. Подспутниковые измерения цвета океана: новый плавающий спектрорадиометр и его метрология // Океанология. 2000. Т.40, №1. С.148–155.
16. Likhacheva M.V., Kopelevich O.V, Sheberstov S.V. Correction of MODIS satellite data for sun glint without resort to ancillary information on wind speed // Proc. of the IV Intern. conf. «Current Problems in Optics of Natural Waters». St. Petersburg, 2009. Р.126–129.
Review
For citations:
Likhacheva M.V., Sheberstov S.V., Kopelevich O.V. Modified Algorithm of Atmospheric Correction for MODIS Satellite Data. Fundamental and Applied Hydrophysics. 2012;5(4):18-25. (In Russ.)
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