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CTD General Practices: System Description, Deployment, Data Aquisition, & Maintenance.
(California Cooperative Oceanic Fisheries Investigation, La Jolla, CA, 2017)
Since 1993, the CalCOFI program has deployed a Seabird 911 CTD mounted on a 24-bottle rosette during seasonal, quarterly cruises off California. The CTD-rosette is lowered into the ocean to 515m, depth-permitting, on 75 ...
Salinity
(California Cooperative Oceanic Fisheries Investigation, La Jolla, CA, 2014)
This procedure describes the method for the determination of seawater salinity using a Guildline Portasal™ Salinometer (Model 8410).
Hytech Salinometer.
(California Cooperative Oceanic Fisheries Investigation, La Jolla, CA, 2019)
Prior to CalCOFI's use of Guildline's Autosal and Portasal, different instrumentation or techniques were used to measure seawater sample salinities. When I first participated in cruises in the mid-1980's, salinities were ...