Repository of community practices in Ocean Research, Applications and Data/Information Management
Browsing CalCOFI Methods by Subject "Data acquisition"
Now showing items 1-11 of 11
-
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 ... -
CTD Setup & Diagnostics: Seabird CTD-Carousel Setup & Deck Unit Diagnostics.
(California Cooperative Oceanic Fisheries Investigation, La Jolla, CA, 2017)SIO-CalCOFI’s method of terminating the sea cable uses a custom 4-pin pigtail to terminate a multi-strand conductive wire that allows each individual conductor to be used in any combination. Terminating the sea cable using ... -
CTD System.
(California Cooperative Oceanic Fisheries Investigation, La Jolla, CA, 2017)A Sea-Bird Electronics 911plus V2 CTD collects vertical profile data at every CalCOFI station. In addition to being a dual TCO (temperature, conductivity, and oxygen) system, the CTD also interfaces with a transmissometer, ... -
Distance From Shore.
(California Cooperative Oceanic Fisheries Investigation, La Jolla, CA, 2013)Distance = Distance from shore in nautical miles. The CalCOFI database includes a calculated distance-from-shore value used primarily for vertical section plots published in the hydrographic data reports. CalCOFI line ... -
ISUS Nitrate sensor.
(California Cooperative Oceanic Fisheries Investigation, La Jolla, CA, 2015)Since November 2004, a Satlantic ISUS nitrate sensor has been integrated with a Seabird 911+ CTD-Rosette system deployed on CalCOFI cruises. Cruises typically occupy 75 stations, collecting approximately 1400 discrete ... -
NCOG Sampling Method.
(California Cooperative Oceanic Fisheries Investigation, La Jolla, CA, 2015)NCOG Sampling For DNA and RNA Samples for NCOG Project -
Primary Productivity Protocol.
(California Cooperative Oceanic Fisheries Investigation, La Jolla, CA, 2014)PRE-CRUISE PREPARATIONS 1. Check well in advance of cruise to be sure there is enough isotope ready to be used. This amount may vary depending on specific activity desired. Also, check scintillation fluid and all ... -
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). -
Satlantic ISUS Operation.
(California Cooperative Oceanic Fisheries Investigation, La Jolla, CA, 2017)Setting up and using the ISUS with Seabird CTD -
Scintillation Counter 2008.
(California Cooperative Oceanic Fisheries Investigation, La Jolla, CA, 2014)New(er) Beckman LS 6000IC (SysID# 231220) scintillation counter donated to SIO-CalCOFI by NOAA in early 2008. Repaired by SIO-CalCOFI and in service Oct 2008, replacing our broken/non-repairable Beckman LS 1801. -
SeasaveV7 Setup & Data Acquisition.
(California Cooperative Oceanic Fisheries Investigation, La Jolla, CA, 2017)SeasaveV7 on Windows 7 CTD Operator's Cookbook
