Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2011, Vol. 8, No. 2, pp. 64-73
Региональные алгоритмы оценки концентрации хлорофилла
и взвеси в юго-восточной Балтике
по данным спутниковых сканеров цвета
T. Bukanova
1, S. Vazyulya
2, O. Kopelevich
2, V. Burenkov
2, A. Grigoriev
2, A. Khrapko
2, S. Sheberstov
2, S. Aleksandrov
31 Atlantic Branch of P.P. Shirshov Institute of Oceanology, RAS, 236000 Kaliningrad, 1 prospect Mira
2 P.P. Shirshov Institute of Oceanology, RAS, 117851 Moscow, 36 Nakhimovskiy prospect
3 Atlantic Research Institute of Marine Fisheries and Oceanography, 236000 Kaliningrad, 5 D. Donskogo str
Validation of the standard bio-optical algorithms by in situ data on the chlorophyll concentration (Chl) and total suspended matter concentration (TSM) measured in the South-Eastern Baltic has shown that the standard algorithms cannot provide the Chl and TSM values with a reasonable accuracy in that region. The extended in situ measurements of spectral radiometric measurements coupled with satellite observations were carried out for development of regional algorithms. The corrected bio-optical algorithms have been derived for the data of satellite scanners MODIS and MERIS which give Chl and TSM concentration with better accuracy.
Keywords: South-Eastern Baltic, ocean color sensors, regional algorithms, chlorophyll and suspended matter concentrations, verification, in situ measurements
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