Современные проблемы дистанционного зондирования Земли из космоса. 2020. Т. 17. № 6. С. 122-126
New data on internal waves on the sea shelf based on combined monitoring with a panoramic camera and ADCP
A.N. Serebryany
1, 2 , O.G. Konstantinov
3 1 Shirshov Institute of Oceanology RAS, Moscow, Russia
2 Andreyev Acoustics Institute, Moscow, Russia
3 Il’ichev Pacific Oceanological Institute RAS, Vladivostok, Russia
Одобрена к печати: 15.09.2020
DOI: 10.21046/2070-7401-2020-17-6-122-126
Observations of internal waves in the shelf zone, based on combined monitoring of the surface and thickness of the sea, are discussed. The measurements were carried out in the coastal zone of the Sea of Japan in the Gulf of Peter the Great. The experiment included scanning the sea surface from the shore by panoramic camera while approaching the coastal region of internal wave trains. At the same time, measurements were carried out in the sea by ADCP from an anchored yacht. As a result, new data on the features of internal waves on the shelf of the tidal sea were obtained. A more frequent than half-day periodicity of the appearance of internal solitons in the coastal zone was revealed. Almost synchronous approaches to the coastal zone of individual trains of internal solitons propagating at an angle to each other were recorded, which indicates various mechanisms of their generation. The waves in the trains differ not only in direction but also in length and speed of propagation.
Ключевые слова: internal waves, shelf, Sea of Japan, panoramic camera, ADCP, sea surface, slicks
Полный текстСписок литературы:
- [1] Serebryany A. N., Slick- and suloy generating processes in the sea, Internal waves, Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2012, Vol. 9(2), pp. 275–286.
- [2] Konstantinov O. G., Pavlov A. N., Instruments and Experimental Techniques, 2012, Vol. 121.
- [3] Serebryany A. N., Nonlinearity Effects in Internal Waves on the Shelf, Izvestiya Akademii Nauk SSSR, Fizika Atmosfery Okeana, 1990, Vol. 26(3), pp. 285–293.
- [4] Serebryany A. N., Manifestation of the Properties of Solitons in the Internal Waves on the Shelf, Izvestiya Akademii Nauk SSSR, Fizika Atmosfery Okeana, 1993, Vol. 29(2), pp. 244–252.
- [5] Serebryany A. N., Internal waves in the costal zone of the tidal sea, Oceanology, 1985, Vol. 25, 744–751.
- [6] Serebryany A. N., Internal waves of a shelf and near the continental slope from data for a tower distributed temperature sensor, Oceanology, 1987, Vol. 27(2), 225–226.
- [7] Serebryany A. N., Pao K. P., Passage of a nonlinear internal wave through a point of a coup on the shelf, Doklady Academy of Sciences, 2008, Vol. 420, pp. 543–547.
- [8] Lavrova O. Yu., Mityagina M. I., Sabinin K. D., Serebryany A. N., Study of hydrodynamic processes in the shelf zone based on satellite data and subsatellite measurement, Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2015, Vol. 12(5), pp. 98–129.