Dataset: chloro_bottle_ctd
Deployment: AL9508

1995 and 1996 temperature, salinity and fluorescence data, GLOBEC Georges Bank Broadscale cruises, 1995-1996.

Co-Principal Investigator:

Dr David Mountain (National Marine Fisheries Service, NMFS)

Ms Maureen Taylor (National Marine Fisheries Service, NMFS)

BCO-DMO Data Manager:

Nancy Copley (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Project:

U.S. GLOBEC Georges Bank (GB)

Current State:

Final no updates expected

Version Date:

2011-03-29

Data URL:

https://www.bco-dmo.org/dataset-deployment/449314/data

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Description

Water column properties,
Broadscale CTD stations, 1995 and 1996.

PI NOTES:

The 1995 and 1996 bottle data were collected with a GO rosette mounted above the MK5 CTD. The temperature, conductivity, salinity, and fluorescence data were collected from the CTD data stream when the bottle was tripped (~30 scans are averaged).

The companion object which includes the raw chlorophyll and phaeophytin values for these same cruises is chloro_bottle.

Contacts for the data:
David Mountain
NMFS
Woods Hole, MA 02543
508-495-2271
David.Mountain@noaa.gov
Fax: 508-495-2258
or
Maureen Taylor
NOAA/NMFS
166 Water Street
Woods Hole, MA 02543
508-495-2306
mtaylor@whsun1.wh.whoi.edu
FAX: 508-495-2258

Updated November 15, 2005; gfh

Methods & Sampling

Dataset acquisition description

Deployment-specific acquisition description

Data Processing Description

Dataset Processing Description

More information about this dataset deployment

Funding

Award Number	Funding Source
unknown GB NOAA	National Oceanic and Atmospheric Administration
unknown GB NSF	National Science Foundation

Instruments

CTD Neil Brown Mark 5

Supplied Description:

Instrument Type

Generic Name: CTD Neil Brown Mark 5

Acronym: CTD NBIS MK5

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/130/

Generic Description:

The Neil Brown Instrument Systems Mark 5 CTD is used to measure conductivity, temperature, and depth of sea water. The MK5 profiler has a higher sampling rate then the SeaBird SEACAT. (For the GLOBEC Georges Bank project the Mark 5 was instrumented with an expanded suite of sensors and deployed almost exclusively at GLOBEC Standard stations.)

Parameters

Supplied Name	Supplied description	Supplied Units	Standard Name
cruiseid	cruise identification		cruiseid
year	year		year
cast	CTD roset te cast number		cast
bottle	bottle number		bottle
press	sample depth, reported as pressure	decibars	press
temp	water temperature	degrees Centigrade	temp
cond_mM	water conductivity	millimhos per centimeter	cond_mM
sal	salinity	(unitless - PSU)	sal
flvolt	fluorescence	volts	flvolt
lat	latitude in decimal degrees: North is positive; negative denotes South	decimal degrees	lat
lon	longitude in decimal degrees: East is positive; negative denotes West	decimal degrees	lon
station_std	standard broad-scale station number	integer	station_std
day_local	local-time day	1 to 31	day_local
month_local	local-time month	1 to 12	month_local
depth_w	depth of water	meters	depth_w
depth	maximum depth of sample	meters	depth
yrday_local	local day and decimal time, as 326.5 for the 326th day of the year, or November 22 at 1200 hours (noon)		yrday_local
time_local	time of day, local time, using 2400 clock format		time_local

Database

Contribute Data

Dataset: chloro_bottle_ctd
Deployment: AL9508

Water column properties,
Broadscale CTD stations, 1995 and 1996.

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Database

Contribute Data

Dataset: chloro_bottle_ctdDeployment: AL9508

Water column properties, Broadscale CTD stations, 1995 and 1996.

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Dataset: chloro_bottle_ctd
Deployment: AL9508

Water column properties,
Broadscale CTD stations, 1995 and 1996.