Bach, Wolfgang; Jöns, Niels; Hansen, Christian T; Monien, Patrick; Schmid, Florian (2017): Concentrations of total dissolved manganese and methane in the water column above the Southwest Indian Ridge during POLARSTERN cruise ANT-XXIX/8 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.881316, In supplement to: Schmid, Florian; Molari, Massimiliano; Schlindwein, Vera; Kaul, Norbert; Bach, Wolfgang; Vogt, Martin; Jöns, Niels; Hansen, Christian T; Walter, Maren; Damm, Ellen; Boetius, Antje (submitted): Lithospheric strength, thermal structure, diffusive geochemical fluxes and microbial activity in the ultraslow spreading Southwest Indian Ridge axial valley. Geochemistry, Geophysics, Geosystems
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Coverage:
Median Latitude: -52.356121 * Median Longitude: 14.003952 * South-bound Latitude: -52.464660 * West-bound Longitude: 13.230940 * North-bound Latitude: -52.130000 * East-bound Longitude: 15.738210
Date/Time Start: 2013-11-24T00:17:58 * Date/Time End: 2013-12-02T12:40:46
Minimum DEPTH, water: 9.6 m * Maximum DEPTH, water: 4320.0 m
Event(s):
PS81/628-1 * Latitude Start: -52.439670 * Longitude Start: 13.378000 * Latitude End: -52.441830 * Longitude End: 13.223670 * Date/Time Start: 2013-11-23T19:24:00 * Date/Time End: 2013-11-24T04:11:59 * Elevation Start: -3814.0 m * Elevation End: -4331.5 m * Location: South Atlantic Ocean * Campaign: ANT-XXIX/8 (PS81) * Basis: Polarstern * Method/Device: CTD, towed system (CTD-twoyo)
PS81/631-1 * Latitude Start: -52.424000 * Longitude Start: 13.369500 * Latitude End: -52.437670 * Longitude End: 13.278830 * Date/Time Start: 2013-11-26T02:57:00 * Date/Time End: 2013-11-26T08:34:59 * Elevation Start: -4302.6 m * Elevation End: -4332.0 m * Location: South Atlantic Ocean * Campaign: ANT-XXIX/8 (PS81) * Basis: Polarstern * Method/Device: CTD, towed system (CTD-twoyo)
PS81/638-1 * Latitude Start: -52.397670 * Longitude Start: 13.396000 * Latitude End: -52.466500 * Longitude End: 13.357670 * Date/Time Start: 2013-11-28T04:34:00 * Date/Time End: 2013-11-28T11:28:59 * Elevation Start: -4213.7 m * Elevation End: -3276.6 m * Location: South Atlantic Ocean * Campaign: ANT-XXIX/8 (PS81) * Basis: Polarstern * Method/Device: CTD, towed system (CTD-twoyo)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Bach, Wolfgang | |||
| 2 | Date/Time of event | Date/Time | Bach, Wolfgang | |||
| 3 | Latitude of event | Latitude | Bach, Wolfgang | |||
| 4 | Longitude of event | Longitude | Bach, Wolfgang | |||
| 5 | Elevation of event | Elevation | m | Bach, Wolfgang | ||
| 6 | Bottle number | Bottle | # | Bach, Wolfgang | ||
| 7 | DATE/TIME | Date/Time | Bach, Wolfgang | Geocode | ||
| 8 | LATITUDE | Latitude | Bach, Wolfgang | Geocode | ||
| 9 | LONGITUDE | Longitude | Bach, Wolfgang | Geocode | ||
| 10 | DEPTH, water | Depth water | m | Bach, Wolfgang | Geocode | |
| 11 | Manganese | Mn | nmol/l | Bach, Wolfgang | ICP-MS, Thermo Finnigan, Element 2 | |
| 12 | Methane | CH4 | nmol/l | Bach, Wolfgang | Gas chromatography, Agilent 7820A |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
246 data points
Data
| 1 Event | 2 Date/Time | 3 Latitude | 4 Longitude | 5 Elevation [m] | 6 Bottle [#] | 7 Date/Time | 8 Latitude | 9 Longitude | 10 Depth water [m] | 11 Mn [nmol/l] (ICP-MS, Thermo Finnigan, Elem...) | 12 CH4 [nmol/l] (Gas chromatography, Agilent 7...) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PS81/628-1 | 2013-11-23T19:24 | -52.4397 | 13.3780 | -3814 | 1 | 2013-11-24T00:17:58 | -52.44784 | 13.26984 | 3245.0 | <1.68 | 13.80 |
| PS81/628-1 | 2013-11-23T19:24 | -52.4397 | 13.3780 | -3814 | 2 | 2013-11-24T00:32:59 | -52.44616 | 13.26427 | 3786.0 | <1.68 | 2.40 |
| PS81/628-1 | 2013-11-23T19:24 | -52.4397 | 13.3780 | -3814 | 3 | 2013-11-24T00:51:03 | -52.44416 | 13.25750 | 3201.0 | <1.68 | 1.00 |
| PS81/628-1 | 2013-11-23T19:24 | -52.4397 | 13.3780 | -3814 | 4 | 2013-11-24T01:07:53 | -52.44250 | 13.25234 | 4001.0 | <1.68 | 1.60 |
| PS81/628-1 | 2013-11-23T19:24 | -52.4397 | 13.3780 | -3814 | 5 | 2013-11-24T01:20:42 | -52.44016 | 13.24784 | 3388.0 | <1.68 | 1.20 |
| PS81/628-1 | 2013-11-23T19:24 | -52.4397 | 13.3780 | -3814 | 8 | 2013-11-24T01:22:33 | -52.44016 | 13.24734 | 3305.0 | <1.68 | 1.20 |
| PS81/628-1 | 2013-11-23T19:24 | -52.4397 | 13.3780 | -3814 | 9 | 2013-11-24T01:25:38 | -52.44000 | 13.24666 | 3197.0 | <1.68 | 0.90 |
| PS81/628-1 | 2013-11-23T19:24 | -52.4397 | 13.3780 | -3814 | 10 | 2013-11-24T01:31:54 | -52.43900 | 13.24434 | 2999.0 | <1.68 | 1.00 |
| PS81/628-1 | 2013-11-23T19:24 | -52.4397 | 13.3780 | -3814 | 11 | 2013-11-24T02:08:35 | -52.43566 | 13.23350 | 3362.0 | <1.68 | 0.70 |
| PS81/628-1 | 2013-11-23T19:24 | -52.4397 | 13.3780 | -3814 | 12 | 2013-11-24T02:13:46 | -52.43516 | 13.23200 | 3150.0 | <1.68 | 0.60 |
| PS81/628-1 | 2013-11-23T19:24 | -52.4397 | 13.3780 | -3814 | 13 | 2013-11-24T02:18:27 | -52.43484 | 13.23094 | 3363.0 | <1.68 | 1.20 |
| PS81/628-1 | 2013-11-23T19:24 | -52.4397 | 13.3780 | -3814 | 14 | 2013-11-24T02:21:10 | -52.43550 | 13.23134 | 3553.0 | <1.68 | 1.10 |
| PS81/628-1 | 2013-11-23T19:24 | -52.4397 | 13.3780 | -3814 | 15 | 2013-11-24T02:34:06 | -52.43716 | 13.23100 | 4260.0 | <1.68 | 5.10 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 1 | 2013-11-26T04:03:54 | -52.42734 | 13.35434 | 2948.0 | 0.30 | 0.90 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 2 | 2013-11-26T04:19:01 | -52.42884 | 13.34916 | 3665.0 | 0.70 | 2.00 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 3 | 2013-11-26T04:37:44 | -52.43116 | 13.34134 | 3677.0 | 0.80 | 2.30 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 4 | 2013-11-26T04:56:24 | -52.43366 | 13.33200 | 3635.0 | 0.70 | 3.10 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 5 | 2013-11-26T05:16:49 | -52.43534 | 13.32200 | 3718.0 | 0.80 | 2.40 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 8 | 2013-11-26T05:19:46 | -52.43566 | 13.32066 | 3528.0 | 0.70 | 2.40 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 9 | 2013-11-26T05:48:21 | -52.43816 | 13.30484 | 4134.0 | 1.70 | 0.70 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 10 | 2013-11-26T06:02:24 | -52.43900 | 13.30200 | 3530.0 | 1.30 | 2.50 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 11 | 2013-11-26T06:08:11 | -52.43866 | 13.30184 | 3310.0 | 0.50 | 1.10 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 12 | 2013-11-26T06:32:28 | -52.43700 | 13.29176 | 4140.0 | 2.20 | 0.60 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 13 | 2013-11-26T06:45:18 | -52.43634 | 13.28534 | 3448.0 | 0.60 | 1.10 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 14 | 2013-11-26T06:48:42 | -52.43634 | 13.28350 | 3250.0 | 1.30 | 1.10 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 15 | 2013-11-26T07:09:13 | -52.43666 | 13.28150 | 4310.0 | 3.00 | 0.70 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 18 | 2013-11-26T07:10:07 | -52.43650 | 13.28134 | 4320.0 | 3.20 | 1.00 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 19 | 2013-11-26T07:10:14 | -52.43650 | 13.28134 | 4320.0 | 3.80 | 0.90 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 20 | 2013-11-26T07:29:21 | -52.43700 | 13.28116 | 3492.0 | 0.80 | 1.60 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 21 | 2013-11-26T07:45:58 | -52.43616 | 13.28116 | 2501.0 | 0.50 | 3.80 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 22 | 2013-11-26T08:11:00 | -52.43634 | 13.28034 | 998.0 | 0.30 | 1.30 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 23 | 2013-11-26T08:19:34 | -52.43684 | 13.27966 | 461.0 | 2.50 | 3.00 |
| PS81/631-1 | 2013-11-26T02:57 | -52.4240 | 13.3695 | -4303 | 24 | 2013-11-26T08:32:30 | -52.43750 | 13.27884 | 10.0 | 0.50 | 2.10 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 1 | 2013-11-28T06:04:41 | -52.40716 | 13.38966 | 4180.0 | 0.47 | |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 2 | 2013-11-28T06:36:28 | -52.41200 | 13.38516 | 3200.0 | <1.68 | |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 3 | 2013-11-28T06:57:57 | -52.41566 | 13.38334 | 4281.0 | 1.75 | 0.39 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 4 | 2013-11-28T07:31:27 | -52.42116 | 13.37950 | 3200.0 | <1.68 | 1.07 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 5 | 2013-11-28T07:54:54 | -52.42534 | 13.37634 | 4319.0 | 1.95 | 1.25 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 8 | 2013-11-28T08:51:50 | -52.43500 | 13.37034 | 4201.0 | 1.96 | |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 9 | 2013-11-28T09:12:02 | -52.44016 | 13.37566 | 3217.0 | <1.68 | 1.13 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 10 | 2013-11-28T09:16:13 | -52.44134 | 13.37566 | 2999.0 | <1.68 | 1.27 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 11 | 2013-11-28T09:38:13 | -52.44616 | 13.37050 | 3950.0 | 1.88 | 0.97 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 12 | 2013-11-28T09:41:02 | -52.44684 | 13.36950 | 3800.0 | 1.13 | 0.95 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 13 | 2013-11-28T09:46:47 | -52.44816 | 13.36734 | 3500.0 | <1.68 | 1.44 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 14 | 2013-11-28T09:51:39 | -52.44900 | 13.36516 | 3445.0 | <1.68 | 1.79 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 15 | 2013-11-28T09:59:22 | -52.45034 | 13.36166 | 3235.0 | <1.68 | 1.06 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 17 | 2013-11-28T10:09:27 | -52.45250 | 13.35950 | 3735.0 | 0.36 | 1.02 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 18 | 2013-11-28T10:15:12 | -52.45366 | 13.35800 | 3475.0 | <1.68 | 1.59 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 19 | 2013-11-28T10:19:43 | -52.45466 | 13.35750 | 3225.0 | <1.68 | 1.56 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 20 | 2013-11-28T10:24:37 | -52.45566 | 13.35750 | 2955.0 | <1.68 | 1.31 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 21 | 2013-11-28T10:35:57 | -52.45800 | 13.35584 | 2350.0 | <1.68 | 1.24 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 22 | 2013-11-28T10:57:29 | -52.46184 | 13.35784 | 1300.0 | <1.68 | 1.38 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 23 | 2013-11-28T11:15:56 | -52.46466 | 13.35784 | 372.0 | <1.68 | 1.49 |
| PS81/638-1 | 2013-11-28T04:34 | -52.3977 | 13.3960 | -4214 | 24 | 2013-11-28T11:16:12 | -52.46466 | 13.35784 | 334.0 | <1.68 | 1.73 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 1 | 2013-11-30T05:40:39 | -52.20050 | 15.63450 | 3448.0 | 0.60 | 3.60 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 2 | 2013-11-30T05:48:54 | -52.20100 | 15.63700 | 3889.0 | 0.30 | 3.50 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 3 | 2013-11-30T05:53:47 | -52.20150 | 15.63916 | 4154.0 | 0.40 | 7.40 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 4 | 2013-11-30T06:39:47 | -52.20650 | 15.66016 | 4119.0 | 0.80 | 4.50 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 5 | 2013-11-30T07:16:09 | -52.20966 | 15.67884 | 3801.0 | 1.30 | 5.70 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 8 | 2013-11-30T07:21:04 | -52.21000 | 15.68134 | 4035.0 | 1.50 | 3.30 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 9 | 2013-11-30T07:24:39 | -52.21034 | 15.68350 | 4169.0 | 1.20 | 4.50 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 10 | 2013-11-30T08:09:21 | -52.21516 | 15.70566 | 4057.0 | 1.10 | 4.40 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 11 | 2013-11-30T08:18:33 | -52.21616 | 15.71050 | 3960.0 | 1.20 | 4.40 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 12 | 2013-11-30T08:21:34 | -52.21650 | 15.71216 | 3790.0 | 1.40 | 8.40 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 13 | 2013-11-30T08:43:06 | -52.21900 | 15.72400 | 3580.0 | 1.00 | 4.30 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 14 | 2013-11-30T08:56:16 | -52.22100 | 15.72650 | 4100.0 | 0.80 | 6.90 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 15 | 2013-11-30T08:58:23 | -52.22150 | 15.72666 | 4000.0 | 0.80 | 7.70 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 16 | 2013-11-30T09:00:42 | -52.22184 | 15.72684 | 3897.0 | 1.00 | 5.80 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 17 | 2013-11-30T09:02:42 | -52.22216 | 15.72716 | 3800.0 | 0.90 | 4.60 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 18 | 2013-11-30T09:05:08 | -52.22250 | 15.72784 | 3699.0 | 1.00 | 4.60 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 19 | 2013-11-30T09:07:27 | -52.22300 | 15.72834 | 3600.0 | 0.80 | 4.20 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 20 | 2013-11-30T09:09:21 | -52.22334 | 15.72900 | 3501.0 | 1.00 | 3.80 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 21 | 2013-11-30T09:30:38 | -52.22616 | 15.73166 | 2501.0 | <1.68 | 1.10 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 22 | 2013-11-30T10:06:57 | -52.23116 | 15.73584 | 373.0 | <1.68 | 1.50 |
| PS81/645-1 | 2013-11-30T04:25 | -52.2005 | 15.6335 | -4170 | 24 | 2013-11-30T10:17:56 | -52.23266 | 15.73821 | 9.6 | 9.20 | 3.00 |
| PS81/651-1 | 2013-12-02T05:13 | -52.1242 | 14.2508 | -3280 | 1 | 2013-12-02T06:23:45 | -52.13000 | 14.24266 | 3092.0 | <1.68 | 2.70 |
| PS81/651-1 | 2013-12-02T05:13 | -52.1242 | 14.2508 | -3280 | 3 | 2013-12-02T07:40:38 | -52.14334 | 14.22400 | 3106.0 | <1.68 | 2.20 |
| PS81/651-1 | 2013-12-02T05:13 | -52.1242 | 14.2508 | -3280 | 5 | 2013-12-02T09:21:25 | -52.16050 | 14.19950 | 3526.0 | 0.90 | 3.00 |
| PS81/651-1 | 2013-12-02T05:13 | -52.1242 | 14.2508 | -3280 | 8 | 2013-12-02T09:44:24 | -52.16384 | 14.19416 | 3401.0 | <1.68 | 2.70 |
| PS81/651-1 | 2013-12-02T05:13 | -52.1242 | 14.2508 | -3280 | 9 | 2013-12-02T09:50:02 | -52.16484 | 14.19316 | 3657.0 | 1.10 | 2.30 |
| PS81/651-1 | 2013-12-02T05:13 | -52.1242 | 14.2508 | -3280 | 10 | 2013-12-02T10:18:34 | -52.16966 | 14.18916 | 3700.0 | 3.40 | 2.80 |
| PS81/651-1 | 2013-12-02T05:13 | -52.1242 | 14.2508 | -3280 | 21 | 2013-12-02T11:59:15 | -52.16984 | 14.18116 | 2501.0 | <1.68 | 0.90 |
| PS81/651-1 | 2013-12-02T05:13 | -52.1242 | 14.2508 | -3280 | 23 | 2013-12-02T12:40:46 | -52.17116 | 14.18466 | 372.0 | 1.60 | 1.00 |