DY 1308 SeaCAT Data

The objectives of the cruise were to conduct a trawl survey for YOY pollock from Prince William Sound to Unimak Island. PWS stations were not occupied during the survey due to lost time. Two cross shelf lines of CTDs were occupied to provide information on cross shelf flow. A short series of gear comparison tows were conducted in Kalsin Bay to compare catch composition and lengths of fishes collected in the anchovy trawl (Stauffer trawl) and the CanTrawl. Zooplankton was sampled using bongo nets. A SBE 49 was deployed synoptically with Bongo, CalVET and Tucker trawls used to sample icythoplankton and zooplankton at selected stations. Temperature and Conductivity were measured and Salinity and Sigma-T were derived from these measurements. While the SeaCAT measures values on the down and upcasts, only the upcasts are used.

Data and Resources

Additional Info

Field Value
Last Updated November 4, 2019, 15:42
Created February 9, 2019, 03:24
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bbox-east-long -155.39
bbox-north-lat 57.4812
bbox-south-lat 54.0503
bbox-west-long -164.217
contact-email Matt.Wilson@noaa.gov, Janet.Duffy-Anderson@noaa.gov
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dataset-reference-date [{"type": "creation", "value": "2015-12-01T00:00:00Z"}, {"type": "issued", "value": "2015-12-01T00:00:00Z"}, {"type": "revision", "value": ""}]
guid gov.noaa.afsc:dy13_08_l1
licence []
metadata-date 2019-10-17
metadata-language eng
resource-type dataset
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temporal-extent-begin 2013-08-18T21:20:00Z
temporal-extent-end 2013-08-21T17:53:00Z