Sky glint correction in measurements of upward radiance above the sea surface

• Autorzy: Olszewski J. , Kowalczuk P.
• Języki publikacji: EN

Abstrakty

EN

An experiment has been performed to determine the upward water-leaving radiance by non-contact measurement of the total upward and downward radiance above the sea surface from a moving ship. The method for achieving this aim is described: the radiance meters are both tilted in such a way that the upward radiance meter can 'see' that part of the measured downward radiance which would be reflected if the water surface were smooth and which is not derived directly from solar glitter. Both meters are firmly fixed in a special frame, which ensures that the required orientation is the most probable one. Time records of the measured parameters are analysed. The results are presented in several forms: frequency (histogram) analysis appears to be the most promising one.

Słowa kluczowe

EN

marine optics; remote sensing; glint reduction

• Wydawca: Polish Academy of Sciences, Institute of Oceanology ; Elsevier
• Czasopismo: Oceanologia
• Rocznik: 2000
• Tom: No. 42 (2)
• Strony: 251--262
• Opis fizyczny: Bibliogr. 12 poz., fot., wykr.

Twórcy

autor

Olszewski J.

• Institute of Oceanology, Polish Academy of Sciences

autor

Kowalczuk P.

• Institute of Oceanology, Polish Academy of Sciences

• Institute of Oceanology, Polish Academy of Sciences, Powstańców Warszawy 55, 81-712 Sopot, Poland,

Bibliografia

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