Keir, Robin (2007): Methane concentration and delta 13C in water profile M62/5b-1238-CTD-LADCP, Mid Atlantik Ridge at 4-11°S, segment A2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.669599
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Related to:
Devey, Colin W; Lackschewitz, Klas Sven (2004): Meteor Cruise No. M62, Legs 5A + 5B, 07. November - 30. December 2004, Recife - Ascension - Walvis Bay. METEOR-Berichte, Leitstelle Meteor, Institut für Meereskunde der Universität Hamburg, 04, 175 pp, hdl:10013/epic.32335.d001
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 5471797: From Mantle to Ocean: Energy-, Material- and Life-cycles at Spreading Axes
Coverage:
Latitude: -8.305000 * Longitude: -13.515000
Date/Time Start: 2004-12-06T00:00:00 * Date/Time End: 2004-12-06T00:00:00
Minimum DEPTH, water: 2371.1 m * Maximum DEPTH, water: 2846.6 m
Event(s):
M62/5b-1238-CTD-LADCP * Latitude: -8.305000 * Longitude: -13.515000 * Date/Time: 2004-12-06T00:00:00 * Elevation: -2880.0 m * Location: South Atlantic/subtropical * Campaign: M62/5b * Basis: Meteor (1986) * Method/Device: Multiple investigations (MULT) * Comment: CTD + LADCP + WC, 9 water samples taken, MAPR attached
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, water | Depth water | m | Geocode | ||
| 2 | Pressure, water | Press | dbar | Keir, Robin | CTD, Sea-Bird, SBE 911 | |
| 3 | Bottle number | Bottle | Keir, Robin | |||
| 4 | Salinity | Sal | Keir, Robin | CTD, Sea-Bird, SBE 911 | ||
| 5 | Temperature, water | Temp | °C | Keir, Robin | CTD, Sea-Bird, SBE 911 | |
| 6 | Methane | CH4 | nmol/l | Keir, Robin | Gas chromatography (partial vacuum degassing) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
40 data points
Data
| 1 Depth water [m] | 2 Press [dbar] | 3 Bottle | 4 Sal | 5 Temp [°C] | 6 CH4 [nmol/l] |
|---|---|---|---|---|---|
| 2371.1 | 2400 | 11 | 34.916 | 2.9178 | 2.52900 |
| 2470.2 | 2500 | 9 | 34.912 | 2.8467 | 0.63740 |
| 2616.5 | 2650 | 7 | 34.909 | 2.7835 | 6.76910 |
| 2668.3 | 2700 | 6 | 34.908 | 2.7714 | 6.16140 |
| 2715.4 | 2750 | 5 | 34.907 | 2.7562 | 10.29600 |
| 2764.4 | 2800 | 4 | 34.905 | 2.7136 | 2.66930 |
| 2813.4 | 2850 | 3 | 34.905 | 2.6985 | 4.03530 |
| 2846.6 | 2888 | 2 | 34.903 | 2.6674 | 7.15600 |