chlorophyll_a
PI: Walker O. Smith
of: Virginia Institute of Marine Science
dataset: Fluorometric chlorophyll-a
project/cruise: AESOPS KIWI09, APFZ Process cruise 2
ship: Roger Revelle
Methodology: Please see Chapter 14 of the JGOFS protocols (1994),
"Measurement of Chlorophyll a and Phaeopigments by Fluorometric Analysis"
PI-Notes on Methodology:
25mm GF/F filters
Extracted volume = 7mL in 90% Acetone
1.2M HCl = 3 drops
Turner Design Analog Field Fluorometer. Blank=0.
Calibrated by: A-M White
Parameter Description Units
event event number from event log
sta station number from event log
cast cast number from event log
cast_type CTD = CTD rosette
TM = trace metal rosette
bot rosette bottle number
depth_n nominal sample depth meters
chl_a chlorophyll-a micrograms/liter