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OAS accession Detail for 0183542
| << previous | |revision: 3 |
| accessions_id: | 0183542 | archive |
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| Title: | CTD, elemental (C/N ratios) and isotopic (13C, 15N) data collected from R/V Endeavor cruise EN496 in the northern Gulf of Mexico from 2011-07-03 to 2011-07-26 (NCEI Accession 0183542) |
| Abstract: | This dataset contains CTD, water quality and particle and zooplankton sample elemental (total C and N, C/N ratio) and isotopic (delta 13C, delta 15N) data collected during R/V Endeavor cruise EN496 in the northern Gulf of Mexico from 2011-07-03 to 2011-07-26. Particle and zooplankton samples were collected during cruise EN496 using a CTD-rosette and a MOCNESS. The objectives were to collect water column and benthic samples in the vicinity of the Mississippi River Plume, as well as, at/near active seeps. Elemental and isotopic data were collected at 18 stations, while CTD profiles were done at 51 locations. Elemental and isotopic data includes the delta 13C and 15N, total Nitrogen and Carbon and the C/N ratio. Hydrographic data was collected using a Sea-Bird SBE-9 and the data includes temperature, salinity, oxygen concentration, sound velocity, beam attenuation and transmission, sea level, Photosynthetically Active Radiation (PAR), fluorescence and surface irradiance. |
| Date received: | 20181213 |
| Start date: | 20110703 |
| End date: | 20110726 |
| Seanames: | |
| West boundary: | -92.6042 |
| East boundary: | -86.751 |
| North boundary: | 29.2267 |
| South boundary: | 25.8612 |
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| Instrument types: | |
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| Submitter: | SotoRamos, Research Specialist Inia M. |
| Submitting institution: | Gulf of Mexico Research Initiative Information & Data Cooperative |
| Collecting institutions: | |
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| Number of observations: | |
| Supplementary information: | Submission Package ID: 85FUJX Data Parameters and Units: Cruise id, station (or event number), latitude (decimal degrees), longitude (decimal degrees), bottle number, date (Month, Day, Year), time (local, HH:MM:SS); depth (meters), d15N (delta-15N: per mil deviation from atmospheric N2), d13C (delta-13C: per mil deviation from VPDB), C:N (carbon to nitrogen ratio), total Nitrogen (micromole); total Carbon (micromol), salinity (Sal00, Sal11, units = PSU), density (Sigma-t00, Sigma-t11, units = kg/m^3), oxygen concentration (OxsatML/L, Sbeox0ML/L, Sbeox1ML/L, units = ml/L), potential temperature (Potemp090C, Potemp190C, units = degrees C), sound velocity in water (SvCM, v1, units = m/s), scan (Scan), scan standard deviation (ScanSD), TimeJ, TimeJ-SD, time elapsed (TimeS, units = s), time elapsed standard deviation (TimeS-SD, units = s), pressure (PrDM, units = db), pressure standard deviation (PrDM-SD, units = db), depth (DepSM, units = m), depth standard deviation (DepSM, units = m), temperature ITS-90 (T090C, T190C, T2-T190C, units = degrees C), temperature ITS-90 standard deviation (T090C-SD, T190C-SD, T2-T190C-SD, units = degrees C), conductivity (C0S/m, C1S/m, C2-C1S/m, units = Siemens/meter), conductivity standard deviation (C0S/m-SD, C1S/m-SD, C2-C1S/m-SD, units = Siemens/meter), voltage (V0, V2, V3, V4, V5, V7), voltage standard deviation (V0-SD, V2-SD, V3-SD, V4-SD, V5-SD), beam attenuation (BAT, Chelsea/Seatech/Wetlab CStar, units = 1/m), beam attenuation standard deviation (BAT-SD, units = 1/m), beam transmission (Xmiss, Chelsea/Seatech/Wetlab CStar, units = 1/m), beam transmission standard deviation (Xmiss -SD, units = 1/m), altimeter (AltM, units = m), altimeter standard deviation (AltM, units = m), Photosynthetically Active Radiation (PAR, units = microEinsteins/ m^2.s), PAR standard deviation (Par-SD, units = microEinsteins/ m^2.s), Oxygen (Sbeox0V, Sbeox1V, units = volts), Oxygen standard deviation (Sbeox0V, Sbeox1V, units = volts), fluorescence (FlECO-AFL, Wetlab ECO-AFL/FL, units = mg/m^3), fluorescence standard deviation (FlECO-AFL-SD, Wetlab ECO-AFL/FL, units = mg/m^3), surface irradiance (Spar, units = microEinsteins/m^2.s), surface irradiance standard deviation (Spar-SD, units = microEinsteins/m^2.s). Cruise ID: EN496 |
| Availability date: | |
| Metadata version: | 3 |
| Keydate: | 2018-12-18 18:35:05+00 |
| Editdate: | 2020-06-10 15:13:45+00 |