Wienberg, Claudia; Wintersteller, Paul; Beuck, Lydia; Hebbeln, Dierk (2013): CTD measurement at station GeoB12761-1 in the area of the Coral Patch seamount (NE Atlantic) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.816756, Supplement to: Wienberg, C et al. (2013): Coral Patch seamount (NE Atlantic) - a sedimentological and megafaunal reconnaissance based on video and hydroacoustic surveys. Biogeosciences, 10(5), 3421-3443, https://doi.org/10.5194/bg-10-3421-2013
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Abstract:
To gain information on the physical parameters of the water masses in the area of the Coral Patch seamount (NE Atlantic), one CTD measurement was accomplished in close vicinity to the seamount (station GeoB 12761: 34°31.210'N, 11°08.510'W, 4430m water depth). CTD measurement were conducted during R/V PELAGIA expedition 64PE284 in spring 2008 (Hebbeln and cruise participants, 2008, urn:nbn:de:gbv:46-ep000103738). The CTD measurement of the water column down to a maximum water depth of 2500m was conducted using a SEABIRD "SBE 9 plus" underwater unit and a SEABIRD "SBE 11 plus" deck unit. The vertical profile over the water column provided standard data for conductivity, temperature and pressure. Additionally, the CTD was equipped with sensors for optical backscatter (turbidity), fluorescence (chlorophyll) and dissolved oxygen. Conductivity and temperature data were used to compute salinity.
Project(s):
Coverage:
Latitude: 34.520167 * Longitude: -11.141833
Date/Time Start: 2008-03-05T20:51:00 * Date/Time End: 2008-03-05T20:51:00
Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 2492 m
Event(s):
GeoB12761-1 * Latitude: 34.520167 * Longitude: -11.141833 * Date/Time: 2008-03-05T20:51:00 * Elevation: -4430.0 m * Location: E of Coral Patch Seamount * Campaign: 64PE284 (58735) * Basis: Pelagia * Method/Device: CTD/Rosette (CTD-RO) * Comment: sound velocity profile for MBES
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, water | Depth water | m | Geocode | ||
| 2 | Sound velocity in water | SV | m/s | Wienberg, Claudia | CTD, Sea-Bird | |
| 3 | Conductivity | Cond | mS/cm | Wienberg, Claudia | CTD, Sea-Bird | |
| 4 | Fluorescence, chlorophyll | F chl | µg/l | Wienberg, Claudia | CTD, Sea-Bird | |
| 5 | Turbidity (Formazin Turbidity Unit) | Turbidity | FTU | Wienberg, Claudia | CTD, Sea-Bird | |
| 6 | Oxygen | O2 | µmol/kg | Wienberg, Claudia | CTD, Sea-Bird | |
| 7 | PAR lightmeter voltage from downward irradiance | PAR lightmeter | V | Wienberg, Claudia | CTD, Sea-Bird | |
| 8 | Pressure, water | Press | dbar | Wienberg, Claudia | CTD, Sea-Bird | |
| 9 | Salinity | Sal | Wienberg, Claudia | CTD, Sea-Bird | PSU | |
| 10 | Temperature, water | Temp | °C | Wienberg, Claudia | CTD, Sea-Bird | ITS-90 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
22419 data points
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