EDMERP Details

General

Abstract: As part of the DART experiment, satellite-tracks surface drifters are deployed in the central Adriatic Sea in the vicinity of the Gargano Peninsula to monitor surface currents and collect ancillary near-surface water properties (e.g., SST, optical parameters).The majority of the drifters are CODE designs, some of them including GPS receivers to increase the position accuracy and sampling rate. Two units are CODE drifters with a thermistor chain with 10 thermistors spanning the water column down to 50 m (CODE-Tz). Two drifters are SVP designs with radiometers to measure down-welling irradiance and up-welling radiances at visible wavelengths (SVP-OCM). The drifters are tracked by, and transmit data to, the Argos system onboard NOAA polar orbiting satellites. They were contributed by NURC and OGS.Drifters are deployed in the vicinity of the Gargano Peninsula during the winter and summer 2006 sea trials onboard NRV Alliance. Drifter deployment strategy is optimized using statistical results obtained from Adriatic historical drifter data (Veneziani et al., 2006) and using numerical circulation models. The goal is to obtain drifter measurements as close as possible (in both space and time) to the other in-situ measurements (ship-based and moored) and to confine the drifter measurements to the study area in the western central Adriatic.
Project website: http://doga.ogs.trieste.it/sire/drifter/dart_main.html

Coordinator: SACLANT Undersea Research Centre (SACLANTCEN)
Contact name: Dr.Michel Rixen
Fax: +39 0187 527700
E-mail: www@saclantc.nato.int
Other Partners: SACLANT Undersea Research Centre (SACLANTCEN); OGS (Istituto Nazionale di Oceanografia e di Geofisica Sperimentale), Division of Oceanography; CNR, Institute of Marine Science U.O.S. of Pozzuolo di Lerici (SP)