Sea Ice Observations from the Mikhail Somov (26th Russian Antarctic Expedition)

These data describe pack ice characteristics in the Antarctic sea ice zone.These data are in the ASPeCt format.National program: RussiaVessel: Mikhail SomovDates in ice: 12 Feb 1981 - 17 Feb 1981Observers: UnknownTranslation to ASPeCt format: Vladimir SmirnovSummary of voyage track:12/2 Ice edge at approx. 73S, 140W12-13/2 From ice edge to Russkaya (136W)16-17/2 From Russkaya to ice edge at approx. 73S, 139WThe column headings in this datasets are:SEA ICE CONCENTRATIONSEA ICE FLOE SIZESEA ICE SNOW COVERSEA ICE THICKNESSSEA ICE TOPOGRAPHYSEA ICE TYPERECORDDATETIMELATITUDELONGITUDEOPEN WATERTRACKSNOW THICKNESSSNOW TYPESEA TEMPERATUREAIR TEMPERATUREWIND VELOCITYWIND DIRECTIONFILM COUNTERFRAME COUNTER FOR FILMVIDEO RECORDER COUNTERVISIBILITY CODECLOUDWEATHER CODECOMMENTS