Vol. 16, issue 02, article # 12

pdf Arushanyan L. E., Atanesyan V. G., Gevorkyan T. A., Nazaryan A. A., Frangyan A. A., Tsovyan A. A. Use of an optical chronograph for deep investigation of natural water reservoirs . // Atmospheric and oceanic optics. 2003. V. 16. No. 02. P. 141-144.
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Abstract:

A high-sensitive K-008 camera was used for taking images of test objects of various shapes and size located at different depths in water with various hydrooptical characteristics. Dependences of image contrast and signals reflected from an object on the depth of object location, its reflection coefficient, and angular size have been obtained. Satisfactory agreement with theoretical calculations was achieved. Field measurements were carried out in Lake Sevan.