No 9 (2010): Ukrainian Antarctic Journal
Articles

The investigations of thermal water structure by many-hours sounding data in the Antarctic stations regions

A. Yu. Artamonov
A. M. Obukhov Institute of Atmospheric Physics of the RAS, Moscow
I. A. Repina
A. M. Obukhov Institute of Atmospheric Physics of the RAS, Moscow
Yu. V. Artamonov
Marine Hydrophysical Institute of NAS of Ukraine, Sevastopol
Published April 22, 2011
Keywords
  • thermal water structure,
  • tidal wave,
  • wind speed,
  • wind direction,
  • solar radiation,
  • relative humidity,
  • atmosphere pressure,
  • intra-daily variability,
  • inter-daily changes,
  • synoptic processes,
  • Antarctic adjacent oceans areas
  • ...More
    Less

Abstract

In the work the results of thermal water structure investigations at many-hours hydrological stations, carrying out R/V “Academic Fedorov” in 2009-2010 are presented. Shown, that the intradaily variability of temperature field is observed against a background of inter-daily changes, which due to displacement of boundary between cold shelf water and more warm ocean water. The water structure reconstruction is result from the active synoptic processes in atmosphere above Antarctic adjacent oceans areas.