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Dataset Overview | National Centers for Environmental Information (NCEI)

CTD data at deep water seeps collected aboard R/V Endeavor cruises EN509 and EN510 in the northern Gulf of Mexico from 2012-05-26 to 2012-07-04 (NCEI Accession 0208683)

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This dataset contains CTD data collected aboard R/V Endeavor cruises EN509 and EN510 (sequential legs) using a CTD-rosette system in the Gulf of Mexico from 2012-05-26 to 2012-07-04. The physical and chemical properties in the water column at the ECOGIG seep and other study sites were characterized The dataset also includes binned profiles and bottle files.
  • Cite as: Montoya, Joseph P. (2020). CTD data at deep water seeps collected aboard R/V Endeavor cruises EN509 and EN510 in the northern Gulf of Mexico from 2012-05-26 to 2012-07-04 (NCEI Accession 0208683). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0208683. Accessed [date].
gov.noaa.nodc:0208683
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Distribution Formats
  • CSV
  • Sea-Bird CTD (Version: SBE 9)
  • netCDF (Version: netCDF-4)
    • File Specification: NCEI_NetCDF_Profile_Orthogonal_Template_v2.0, ACDD-1.3, CF-1.7
  • ASCII
  • XLS
  • XML
Ordering Instructions Contact NCEI for other distribution options and instructions.
Distributor NOAA National Centers for Environmental Information
+1-301-713-3277
NCEI.Info@noaa.gov
Dataset Point of Contact NOAA National Centers for Environmental Information
ncei.info@noaa.gov
Time Period 2012-05-26 to 2012-07-04
Spatial Bounding Box Coordinates
West: -95.0008
East: -84.62013
South: 25.8996
North: 29.21654
Spatial Coverage Map
General Documentation
Associated Resources
  • CTD data at deep water seeps collected aboard R/V Endeavor cruises EN509 and EN510 in the northern Gulf of Mexico from 2012-05-26 to 2012-07-04
  • Elevated surface chlorophyll associated with natural oil seeps in the Gulf of Mexico
  • Montoya, Joseph P.; Joye, Samantha B. (2019). Water and sediment chemistry, and elemental (C/N ratios) and isotopic (delta 13C, delta 15N) data collected aboard R/V Endeavor cruise EN509 in the Gulf of Mexico from 2012-05-26 to 2012-06-19 (NCEI Accession 0205197). NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0205197.
  • Montoya, Joseph P.; Joye, Samantha B. (2019). Water and sediment chemistry, and elemental (C/N ratios) and isotopic (delta 13C, delta 15N) data collected aboard R/V Endeavor cruise EN510 in the Gulf of Mexico from 2012-06-27 to 2012-07-04 (NCEI Accession 0205623). NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0205623.
Publication Dates
  • publication: 2020-02-11
Data Presentation Form Digital table - digital representation of facts or figures systematically displayed, especially in columns
Dataset Progress Status Complete - production of the data has been completed
Historical archive - data has been stored in an offline storage facility
Data Update Frequency As needed
Supplemental Information
The ship departed Gulfport Mississippi on cruise EN509 on 2012-05-25 to collect samples at ECOGIG and other sites before returning to Gulfport on 2012-06-20. Cruise EN510 departed Pascagoula Mississippi (relocated to avoid a hurricane) on 2012-06-25 to collect samples at ECOGIG seep and control sites before returning to Gulfport Mississippi on 2012-07-05.


Data Parameters and Units: Cruises [EN509; EN510], Site, Event (station, [numeric]), Bottle [numeric], Date [Month DD YYYY], Time [HHMMSS], Latitude [decimal degrees], Longitude [decimal degrees], Sal00 (Salinity [psu]), Sal11 (Salinity 2 [psu]), Sigma-t00 (Density, sigma-theta [Kg/m^3]), Sigma-t11 (Density, sigma-theta 2 [Kg/m^3]), OxsatML/L [ml/l], Sbeox0ML/L (Oxygen, [ml/l]), Sbeox0ML/L-SD (Oxygen standard deviation, [ml/L], SD = Standard Deviation), Sbeox1ML/L (Oxygen 2, ([ml/l]), Sbeox1ML/L-SD (Oxygen 2 SD, [ml/L]), Potemp090C (Potential Temperature ITS-90 [degrees Celsius]), Potemp090C-SD (potential temperature SD [degrees Celsius]), Potemp190C (Potential Temperature ITS-90, 2 [degrees Celsius]), Potemp190C-SD (potential temperature SD, [degrees Celsius]), SvCM (Sound Velocity, Chen-Millero [m/s]), SvCM-SD (Sound Velocity SD, [m/s]), SvCM1 (Sound Velocity, Chen-Millero 2 [m/s]), SVCM1-SD (Sound Velocity SD, [m/s]), Scan [count], Scan-SD [count]) ,TimeJ ['Julian' Day-of-Year], TimeJ-SD, TimeS (Elapsed Time [seconds]), TimeS-SD [seconds], PrDM (Pressure Digiquartz [dbar], PrDM-SD [dbar], DepSM (Depth salt water [m]), DepSM-SD [m], T090C (Temperature ITS-90 [degrees Celsius]), T090C-SD [degrees Celsius], T190C (Temperature ITS-90 [degrees Celsius], T190C-SD [degrees Celsius], T2-T190C (Temperature Difference ITS-90 2 [degrees Celsius]), T2-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 0, V0-SD, Bat Beam Attenuation (Chelsea/Seatech/WET Labs CStar [1/m]), Bat-SD [1/m], Xmiss (Beam Transmission, Chelsea/Seatech/WET Labs CStar [%], Xmiss-SD [%], V2 Voltage 2, V2-SD.

Submission Package ID: AMCEMK
Purpose The purpose of this cruise was to to study the impact of the Deepwater Horizon blowout on the water column and benthic communities of the Gulf of Mexico and compare these impacts to naturally occurring oil and gas seeps.
Use Limitations
  • accessLevel: Public
  • Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
Dataset Citation
  • Cite as: Montoya, Joseph P. (2020). CTD data at deep water seeps collected aboard R/V Endeavor cruises EN509 and EN510 in the northern Gulf of Mexico from 2012-05-26 to 2012-07-04 (NCEI Accession 0208683). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0208683. Accessed [date].
Cited Authors
Contributors
Resource Providers
Points of Contact
Publishers
Acknowledgments
  • Related Funding Agency: Gulf of Mexico Research Initiative
  • Related Funding Agency: Gulf of Mexico Research Initiative Information & Data Cooperative
Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
Global Change Master Directory (GCMD) Science Keywords Provider Keywords
  • Descent rate
  • Geopotential anomaly
  • Water column beam attenuation
  • Water column beam transmission
  • Water column conductivity
  • Water column density
  • Water column depth
  • Water column fluorescence
  • Water column oxygen
  • Water column potential temperature
  • Water column pressure
  • Water column salinity
  • Water column temperature
Data Center keywords NODC COLLECTING INSTITUTION NAMES THESAURUS NODC SUBMITTING INSTITUTION NAMES THESAURUS
Platform keywords NODC PLATFORM NAMES THESAURUS Global Change Master Directory (GCMD) Platform Keywords ICES/SeaDataNet Ship Codes Provider Platform Keywords
  • R/V Endeavor
Instrument keywords NODC INSTRUMENT TYPES THESAURUS Global Change Master Directory (GCMD) Instrument Keywords
Place keywords NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords
Project keywords NODC PROJECT NAMES THESAURUS Provider Project Names
  • Ecosystem Impacts of Oil and Gas inputs to the Gulf (ECOGIG)
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Montoya, Joseph P. (2020). CTD data at deep water seeps collected aboard R/V Endeavor cruises EN509 and EN510 in the northern Gulf of Mexico from 2012-05-26 to 2012-07-04 (NCEI Accession 0208683). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0208683. Accessed [date].
Access Constraints
  • Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
Fees
  • In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
Lineage information for: dataset
Processing Steps
  • 2020-02-11T11:22:03Z - NCEI Accession 0208683 v1.1 was published.
Output Datasets
Lineage information for: dataset
Processing Steps
  • Parameter or Variable: Water column conductivity (measured); Units: S/m; Observation Category: profile; Sampling Instrument: CTD.
  • Parameter or Variable: Water column depth (measured); Units: m; Observation Category: profile; Sampling Instrument: CTD.
  • Parameter or Variable: Water column temperature (measured); Units: degrees Celsius; Observation Category: profile; Sampling Instrument: CTD.
  • Parameter or Variable: Water column density (measured); Units: kg/m^3; Observation Category: profile; Sampling Instrument: CTD.
  • Parameter or Variable: Water column potential temperature (measured); Units: degrees C; Observation Category: profile; Sampling Instrument: CTD.
  • Parameter or Variable: Water column pressure (measured); Units: db; Observation Category: profile; Sampling Instrument: CTD.
  • Parameter or Variable: Water column oxygen (measured); Units: V; Observation Category: in situ; Sampling Instrument: ctd.
  • Parameter or Variable: Water column salinity (measured); Units: psu; Observation Category: in situ; Sampling Instrument: CTD.
  • Parameter or Variable: Water column beam attenuation (measured); Units: 1/m; Observation Category: in situ; Sampling Instrument: CTD.
  • Parameter or Variable: Water column beam transmission (measured); Units: %; Observation Category: in situ; Sampling Instrument: CTD.
  • Parameter or Variable: Water column fluorescence (measured); Units: mg/m^3; Observation Category: in situ; Sampling Instrument: CTD.
  • Parameter or Variable: irradiance (measured); Units: NA; Observation Category: in situ; Sampling Instrument: CTD.
  • Parameter or Variable: ALTIMETER - SEA SURFACE MEASUREMENT (measured); Units: m; Observation Category: in situ; Sampling Instrument: CTD.
  • Parameter or Variable: LATITUDE (measured); Units: degree; Observation Category: in situ; Sampling Instrument: CTD.
  • Parameter or Variable: LONGITUDE (measured); Units: degree; Observation Category: in situ; Sampling Instrument: CTD.
  • Parameter or Variable: SOUND VELOCITY (measured); Units: m/s; Observation Category: in situ; Sampling Instrument: CTD.
  • Parameter or Variable: descent rate (measured); Units: m/s; Observation Category: in situ; Sampling Instrument: CTD.
  • Parameter or Variable: geopotential anomaly (measured); Units: J/Kg; Observation Category: in situ; Sampling Instrument: CTD.
Acquisition Information (collection)
Instrument
  • CTD
Platform
  • ENDEAVOR
Last Modified: 2024-04-12T15:05:14Z
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