Accession Number : ADA115412

Title :   Airborne Expendable Bathythermogragh Surveys, 1981, Western Tasman Sea.

Descriptive Note : Technical memo.,


Personal Author(s) : Mulhearn,P J

PDF Url : ADA115412

Report Date : Mar 1982

Pagination or Media Count : 27

Abstract : On four occasions in 1981 AXBT surveys were conducted in the western Tasman Sea in support of the RAN's ocean analysis scheme. The results of these surveys show that the limited number of probes used (18 to 20 on each occasion) were able, in conjunction with other routinely available data, to delineate the main oceanographic features in the region. The depth of the sound speed maximum was more variable in winter than in summer, but throughout the year, vertical sound-speed gradients below the maximum were weakest within warm-core eddies and north of the Tasman Front. (Author)

Descriptors :   *Bathythermograph data, Tasman Sea, Surveys, Temperature, Ocean surface, Shallow depth, Mixed layer(Marine), Depth, Acoustic velocity, Charts, Contours

Subject Categories : Physical and Dynamic Oceanography

Distribution Statement : APPROVED FOR PUBLIC RELEASE