Dataset Available ERDDAP NCEI

CTD data at deep water seeps, Cruise EN527, Northern Gulf of Mexico, June-July 2013

Authors: Joseph Montoya
Published On: Aug 19 2014 19:28 UTC
DOI: https://doi.org/10.7266/N76971MH
UDI: R1.x132.134:0064
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No. of Downloads: 16

No. of Files: 4

File Size: 75.94 MB

File Format(s):
excel, .txt, and SeaBird .hdr files

Project Information

Funded By:
Gulf of Mexico Research Initiative

Funding Cycle:
RFP-I

Research Group:
Ecosystem Impacts of Oil and Gas Inputs to the Gulf (ECOGIG)

Point of Contact

Joseph P. Montoya
Georgia Institute of Technology / Department of Biology
montoya@gatech.edu

Data Collection Period
2013-06-20
to
2013-07-03
Theme keywords

hydrography, water column properties, CTD, vertical profiles, temperature, salinity, potential temperature, density, PAR, dissolved oxygen, altimeter, fluorescence, SPAR, conductivity, sound velocity, oxygen saturation, beam attenuation, beam transmission, geopotential anomaly

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Abstract:

Hydrographic data were collected during cruise EN527 using a CTD-rosette system aboard the R/V Endeavor. We characterized the physical and chemical properties in the water column at ECOGIG seep and other study sites. The ship departed Gulfport, MS, on 2013-06-19 and collected samples at ECOGIG sites 2013-06-20 - 2013-07-03 before returning to Gulfport on 2013-07-03. Binned profiles and bottle files are available through this link, and raw CTD data are available on request.

Suggested Citation:

Joseph Montoya. 2014. CTD data at deep water seeps, Cruise EN527, Northern Gulf of Mexico, June-July 2013. Distributed by: GRIIDC, Harte Research Institute, Texas A&M University–Corpus Christi. doi:10.7266/N76971MH

Purpose:

Characterization of physical and chemical properties in the water column at cold seeps in the northern Gulf of Mexico.

Data Parameters and Units:

EN527-Bottlefiles-Flat: Cruise [EN527], Event [X.XX], Site [GC600, OC26, VK826, MC294, MC118, MC297, AT357, MC388, DC673, Shallow cast, Turbidity hunt, 2 on the line], Day [DD], Month [MM], Year [2013], Bottle [count], Date [date string], Time [HH:MM:SS], Sal00 (salinity [psu]), Sal11 (salinity [psu]), Sigma-t00 (Density sigma-theta [kg/m^3]), Sigma-t11 (Density sigma-theta [kg/m^3]), OxsatML/L (Oxygen saturation [ml/L]), Sbeox0Mm/Kg (Dissolved oxygen [mmol/kg]), Sbeox1Mm/Kg (Dissolved oxygen [mmol/kg]), Potemp090C (Potential temperature ITS-90 [degrees Celsius]), Potemp190C (Potential temperature ITS-90 [degrees Celsius]), SvCM (Sound velocity [m/s]), SvCM1 (Sound velocity [m/s]), Scan [count], Scan-SD [count] where SD is standard deviation error, TimeJ (Julian' Day-of-Year, [decimal days]), TimeJ-SD [decimal days], TimeS (Elapsed Time [seconds]), TimeS-SD [seconds], PrDM (Pressure, [dbar]), PrDM-SD [dbar], DepSM (Depth [m]), DepSM-SD [m], T090C (Temperature ITS-90 [degrees Celsius]), T090C-SD [degrees Celsius], T190C (Temperature ITS-90 [degrees Celsius]), T2-T190C (Temperature difference ITS-90 [degrees Celsius]), T190C-SD [degrees Celsius], C0S/m (Conductivity [S/m]), C0S/m-SD [S/m], C1S/m (Conductivity 2 [S/m]), C1S/m-SD [S/m], C2-C1S/m (Conductivity difference [S/m]), C2-C1S/m-SD [S/m], V0 (Voltage [V]), V0-SD [V], CStarAt0 (Beam attenuation, WET Labs C-Star [1/m]), CStarAt0-SD [1/m], CStarTr0 (Beam transmission, WET Labs C-Star [1/m]), CStarTr0-SD [1/m], V2 (Voltage 2 [V]), V2-SD [V}, AltM (Altimeter [m]), AltM-SD [m], V3 (Voltage 3 [V]), V3-SD [V], Par (PAR/Irradiance, Biospherical/Licor), Par-SD, V4 (Voltage 4 [V]), V4-SD [V], Sbeox0V (Oxygen raw [V]), Sbeox0V-SD [V], V5 (Voltage 5 [V]), V5-SD [V], Sbeox1V (Oxygen raw SBE 43 [V]), Sbeox1V-SD [V], V1 (Voltage 1 [V]), V1-SD [V], FlECO-AFL (Fluorescence WET Labs ECO-AFL/FL [mg/m^3]), FlECO-AFL-SD [mg/m^3], Spar (SPAR/Surface Irradiance), Spar-SD, Latitude [decimal degrees], Latitude-SD [decimal degrees], Longitude [decimal degrees], Longitude-SD [decimal degrees]. EN527_BinnedProfiles-flat-V4: Filename [527_XX_XX], Cruise [EN527], Station [count], Event [count.XX], Scan [count], TimeJ (Julian' Day-of-Year [decimal day]), TimeS (Elapsed Time [seconds]), PrDM (Pressure [dbar]), DepSM (Depth [m]), T090C (Temperature ITS-90 [degrees Celsius]), T190C (Temperature ITS-90 [degrees Celsius]), T2-T190C (Temperature difference ITS-90 [degrees Celsius]), C0S/m (Conductivity [S/m]), C1S/m (Conductivity [S/m]), C2-C1S/m (Conductivity Difference [S/m]), V0 (Voltage [V]), CStarAt0 (Beam Attenuation WET Labs C-Star [1/m]), CStarTr0 (Beam transmission, WET Labs C-Star [1/m]), V2 (Voltage [V]), AltM (Altimeter [m]), V3 (Voltage 3 [V]), Par (PAR/Irradiance, Biospherical/Licor), V4 Voltage 4 V4-SD Sbeox0V Oxygen raw SBE 43 (V), V5 V5-SD Sbeox1V Oxygen raw SBE 43 2 (V), V1 Voltage 1, FlECO-AFL Fluorescence WET Labs ECO-AFL/FL (mg/m^3) FlECO-AFL-SD Spar SPAR/Surface Irradiance, pumps Pump Status, Latitude [decimal degrees], Longitude [decimal degrees], Sal00 (salinity [psu]), Sal11 (salinity [psu]), Sigma-Z00 (Density [kg/m^3]), Sigma-Z11 (Density [kg/m^3]), Sbeox0Mm/Kg (Dissolved oxygen [mmol/kg]), Sbeox1Mm/Kg (Dissolved oxygen [mmol/kg]), Potemp090C (Potential temperature ITS-90 [degrees Celsius]), Potemp190C (Potential temperature ITS-90 [degrees Celsius]), SvCM (Sound velocity [m/s]), SvCM1 (Sound velocity [m/s]), Dz/dtM (Descent rate [m/s]), gpa (Geopotential anomaly [J/Kg]), Nbin (number of scans per bin), flag.

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