Dataset: CTD - Profiles
Deployment: HRS070714AB

CTD - Profiles

Principal Investigator:

Alison Buchan (University of Tennessee Knoxville, UTK)

Co-Principal Investigator:

Marcelino T Sukuki (Chesapeake Bay Laboratories, CBL)

Contact:

Alison Buchan (University of Tennessee Knoxville, UTK)

BCO-DMO Data Manager:

Stephen R. Gegg (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Project:

Determining growth rates of specific bacterioplankton (Assessing Roseobacter activities)

Current State:

Final no updates expected

Version:

14 June 2011

Version Date:

2011-06-14

Data URL:

https://osprey.bco-dmo.org/dataset-deployment/454616/data

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Description

CTD Profile Data - Up/Down Casts

Methods & Sampling

Dataset acquisition description

* Sea-Bird SBE 9 Data File:
* FileName = D:DataCTDCTD001.dat
* Software Version Seasave Win32 V 5.37m
* Temperature SN = 2631
* Conductivity SN = 2603
* Number of Bytes Per Scan = 41
* Number of Voltage Words = 4
* Number of Scans Averaged by the Deck Unit = 1
* Append System Time to Every Scan
* System UpLoad Time = Jul 15 2007 14:39:20
* NMEA Latitude = 38 28.00 N
* NMEA Longitude = 076 23.16 W
* NMEA UTC (Time) = 14:41:45
* Store Lat/Lon Data = Append to Every Scan
** R/V HUGH R. SHARP
** Cruise: 070714AB
** Station:    CP
** Latitude:   38 28.00 N
** Longitude: 076 23.16 W
# nquan = 17
# nvalues = 24781
# units = specified
# name 0 = scan: Scan Count
# name 1 = timeS: Time, Elapsed [seconds]
# name 2 = latitude: Latitude [deg]
# name 3 = longitude: Longitude [deg]
# name 4 = prDM: Pressure, Digiquartz [db]
# name 5 = t090C: Temperature [ITS-90, deg C]
# name 6 = t190C: Temperature, 2 [ITS-90, deg C]
# name 7 = sal00: Salinity [PSU]
# name 8 = sal11: Salinity, 2 [PSU]
# name 9 = density00: Density [density, Kg/m^3]
# name 10 = density11: Density, 2 [density, Kg/m^3]
# name 11 = sbeox0Mm/Kg: Oxygen, SBE 43 [umol/Kg]
# name 12 = v0: Voltage 0
# name 13 = svCM: Sound Velocity [Chen-Millero, m/s]
# name 14 = v4: Voltage 4
# name 15 = sbeox0Mg/L: Oxygen, SBE 43 [mg/l]
# name 16 = flag: 0.000e+00
# span 0 =          1,      24781
# span 1 =      0.000,   1032.500
# span 2 =   38.46666,   38.46678
# span 3 = -76.38620, -76.38600
# span 4 =      1.037,     26.893
# span 5 =    22.8045,    26.2068
# span 6 =    22.8041,    26.1977
# span 7 =    13.2895,    19.0009
# span 8 =    13.2772,    19.0008
# span 9 = 1006.6975, 1012.0166
# span 10 = 1006.7008, 1012.0171
# span 11 =      1.616,    218.869
# span 12 =     0.1197,     0.3687
# span 13 =    1511.78,    1515.16
# span 14 =     1.3223,     3.3114
# span 15 =    0.05226,    7.05122
# span 16 = 0.0000e+00, 0.0000e+00
# interval = seconds: 0.0416667
# start_time = Jul 15 2007 14:39:20
# bad_flag = -9.990e-29
# sensor 0 = Frequency 0 temperature, primary, 2631, 12-sep-06
# sensor 1 = Frequency 1 conductivity, primary, 2603, 11-jan-07, cpcor = -9.5700e-08
# sensor 2 = Frequency 2 pressure, 0445, 07-APRIL-06
# sensor 3 = Frequency 3 temperature, secondary, 2572, 11-jan-07
# sensor 4 = Frequency 4 conductivity, secondary, 2208, 11-jan-07, cpcor = -9.5700e-08
# sensor 5 = Extrnl Volt 0 WET Labs, ECO_AFL
# sensor 6 = Extrnl Volt 1 userpoly 0, 090, 01-FEB-07
# sensor 7 = Extrnl Volt 2 Oxygen, SBE, primary, 0540, 10-FEB-07
# sensor 8 = Extrnl Volt 6 altimeter
# datcnv_date = Jul 15 2007 20:38:42, 5.35
# datcnv_in = D:DataCTDCTD001.dat D:DataCTDCTD001.CON
# datcnv_skipover = 0
# file_type = ascii
*END*

Data Processing Description

Dataset Processing Description

BCO-DMO Processing Notes
- Awk written to reformat original .cnv files contributed by Allison Buchan
- AWK: HRS070714AB_CTDcnv_2_BCODMO.awk

More information about this dataset deployment

Funding

Award Number	Funding Source
OCE-0550485	NSF Division of Ocean Sciences

Instruments

CTD Sea-Bird SBE 911plus

Supplied Description:

CTD System: SeaBird Electronics 911 plus CTD, Rosette is a 12-bottle General Oceanic Model 1015, outfitted with an array of 10 liter bottles.

Instrument Type

Generic Name: CTD Sea-Bird SBE 911plus

Acronym: CTD SBE 911plus

Community Identifier: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0058/

Generic Description:

The Sea-Bird SBE 911 plus is a type of CTD instrument package for continuous measurement of conductivity, temperature and pressure. The SBE 911 plus includes the SBE 9plus Underwater Unit and the SBE 11plus Deck Unit (for real-time readout using conductive wire) for deployment from a vessel. The combination of the SBE 9 plus and SBE 11 plus is called a SBE 911 plus. The SBE 9 plus uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3 plus and SBE 4). The SBE 9 plus CTD can be configured with up to eight auxiliary sensors to measure other parameters including dissolved oxygen, pH, turbidity, fluorescence, light (PAR), light transmission, etc.). more information from Sea-Bird Electronics

Parameters

Supplied Name	Supplied description	Supplied Units	Standard Name
CTD_DataSet_Id	CTD Dataset Id	text	dataset_id
station	station id	text	station
date	Station date	YYYYMMDD	date
time	Station time	HHMMSS	time
lat	Station latitude from header record (South is negative)	decimal degrees	lat
lon	Station longitude from header record (West is negative)	decimal degrees	lon
scan	Scan Count	integer	scan
timeS	Time Elapsed	seconds	time_elapsed
latitude	Latitude	deg	lat
longitude	Longitude	deg	lon
prDM	Pressure Digiquartz	decibars	press
t090C	Temperature ITS-90	degrees Celsius	temp
t190C	Temperature 2 ITS-90	degrees Celsius	temp
sal00	Salinity	PSU	sal
sal11	Salinity 2	PSU	sal
density00	Density	Kg/m^3	density
density11	Density 2	Kg/m^3	density
sbeox0Mm_Kg	Oxygen SBE 43	umol/Kg	O2
v0	Voltage 0	volts	no_bcodmo_term
svCM	Sound Velocity Chen-Millero	m/s	sound_vel
v4	Voltage 4	volts	no_bcodmo_term
sbeox0Mg_L	Oxygen SBE 43	mg/l	O2
flag	flag 0.00E+000	0.00E+000	flag

Database

Contribute Data

Dataset: CTD - Profiles
Deployment: HRS070714AB

Dataset acquisition description

Dataset Processing Description

Database

Contribute Data

Dataset: CTD - ProfilesDeployment: HRS070714AB

Dataset acquisition description

Dataset Processing Description

Dataset: CTD - Profiles
Deployment: HRS070714AB