Category: CalCOFI 0903JD

CalCOFI 0903JD (last voyage for DSJ) CTD Data Processing Notes Bottle NO3s drifted up and were questionable until a mid-cruise fix. The data required a baseline shift. ISUS showed the bottle data had a distinct shift-drift over time. See pdf figures.   CTD Sensor Voltages   Voltage Sensor V0 Trans V1 Fluor V2 Alt V3…

CalCOFI Cruise 0903JD Marine Mammal Survey Summary Lisa Munger, Greg Campbell, Andrea Havron, Dominique Camacho, and John Hildebrand (PI)   Visual Two trained marine mammal observers were posted on the flying bridge of the David Starr Jordan (JD) to scan for cetaceans using handheld binoculars (7 power and 18 power), stand-mounted “big-eyes” (25 power binoculars),…

2009 CalCOFI & Sardine Survey (Fish Egg Images & Links Courtesy of Fisheries Research Division, SWFSC-NOAA) David Starr Jordan Sardine Egg Counts  David Starr Jordan Anchovy Egg Counts 0903 Proposed Pattern   Distribution Maps and Biomass Surveys Hake Eggs Jack Mackerel Eggs Sardine Eggs Plotted on Coastwatch SST Trawl Locations David Starr Jordan Current Position  Cruise…

CalCOFI 0903JD: March 7 – 24 2009 on NOAA RV David Starr Jordan

NOAA Ship: NOAA Ship David Starr Jordan Cruise Number: DS-09-01 Cruise Dates: March 7 – 24, 2009 Cruise Title: CalCOFI Survey. Study Area: US/Mexican border to Avila Beach, CA out to 400 nautical miles. Itinerary: Ship loading and gear preparation: 02 – 05 MAR. Leg 1: 07 MAR – Station 93.3/26.7; 24 MAR – Arrive…