Keir, Robin (2007): Methane concentration and delta 13C in water profile M62/5b-1271-CTD-LADCP, Mid Atlantik Ridge at 4-11°S, segment A2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.669623
Always quote citation above when using data! You can download the citation in several formats below.
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: -8.273330 * Longitude: -13.451660
Date/Time Start: 2004-12-13T00:00:00 * Date/Time End: 2004-12-13T00:00:00
Minimum DEPTH, water: 12.8 m * Maximum DEPTH, water: 3028.1 m
Event(s):
M62/5b-1271-CTD-LADCP * Latitude: -8.273330 * Longitude: -13.451660 * Date/Time: 2004-12-13T00:00:00 * Elevation: -3063.0 m * Location: South Atlantic/subtropical * Campaign: M62/5b * Basis: Meteor (1986) * Method/Device: Multiple investigations (MULT) * Comment: CTD + LADCP, 14 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) | |
| 7 | Comment | Comment | Keir, Robin |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
82 data points
Data
| 1 Depth water [m] | 2 Press [dbar] | 3 Bottle | 4 Sal | 5 Temp [°C] | 6 CH4 [nmol/l] | 7 Comment |
|---|---|---|---|---|---|---|
| 12.8 | 10 | 20 | 36.279 | 24.2140 | 1.81000 | |
| 792.4 | 800 | 18 | 34.499 | 4.6988 | 0.62692 | |
| 1780.2 | 1800 | 17 | 34.932 | 3.5535 | 0.78000 | |
| 2175.8 | 2200 | 16 | 34.925 | 3.1650 | 1.06000 | Niskin bottle leaking |
| 2371.4 | 2400 | 15 | 34.918 | 3.0082 | 1.20530 | |
| 2470.1 | 2500 | 14 | 34.912 | 2.8557 | 1.74870 | |
| 2521.2 | 2550 | 13 | 34.910 | 2.7958 | 2.23030 | |
| 2568.8 | 2600 | 12 | 34.908 | 2.7646 | 1.82440 | |
| 2617.9 | 2650 | 11 | 34.907 | 2.7383 | 1.69110 | |
| 2666.1 | 2700 | 10 | 34.906 | 2.7297 | 1.62900 | |
| 2716.0 | 2750 | 8 | 34.904 | 2.6925 | 1.38210 | |
| 2765.3 | 2800 | 7 | 34.904 | 2.6805 | 1.34000 | Niskin bottle leaking |
| 2814.0 | 2850 | 6 | 34.903 | 2.6688 | 1.44270 | |
| 2863.3 | 2900 | 5 | 34.902 | 2.6542 | 1.49550 | |
| 2968.1 | 3000 | 3 | 34.899 | 2.5921 | 1.91100 | |
| 3028.1 | 3060 | 2 | 34.896 | 2.5171 | 0.69324 |