Vogt, Martin; Walter, Maren; Schmid, Florian (2017): Helium 3 isotope concentrations above the Southwest Indian Ridge during POLARSTERN cruise ANT-XXIX/8 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.882064, In supplement to: Schmid, Florian; Schlindwein, Vera (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: -52.292995 * Median Longitude: 13.588905 * South-bound Latitude: -52.645500 * West-bound Longitude: 12.526170 * North-bound Latitude: -51.448670 * East-bound Longitude: 14.778670
Date/Time Start: 2013-11-16T02:57:00 * Date/Time End: 2013-12-09T05:38:00
Minimum DEPTH, water: 8 m * Maximum DEPTH, water: 4290 m
Event(s):
PS81/605-1 * Latitude: -51.448670 * Longitude: 14.210500 * Date/Time: 2013-11-16T13:08:00 * Elevation: -4344.0 m * Location: South Atlantic Ocean * Campaign: ANT-XXIX/8 (PS81) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
PS81/614-1 * Latitude Start: -52.426500 * Longitude Start: 13.478000 * Latitude End: -52.444330 * Longitude End: 13.373000 * Date/Time Start: 2013-11-19T21:32:00 * Date/Time End: 2013-11-20T05:00:59 * Elevation Start: -3904.2 m * Elevation End: -3787.5 m * Location: South Atlantic Ocean * Campaign: ANT-XXIX/8 (PS81) * Basis: Polarstern * Method/Device: CTD, towed system (CTD-twoyo)
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)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Vogt, Martin | |||
| 2 | Method/Device of event | Method/Device | Vogt, Martin | |||
| 3 | Bottle number | Bottle | # | Vogt, Martin | ||
| 4 | DATE/TIME | Date/Time | Vogt, Martin | Geocode | ||
| 5 | LATITUDE | Latitude | Vogt, Martin | Geocode | ||
| 6 | LONGITUDE | Longitude | Vogt, Martin | Geocode | ||
| 7 | DEPTH, water | Depth water | m | Vogt, Martin | Geocode | |
| 8 | δ Helium-3 | δ3He | % | Vogt, Martin | Mass spectrometer, noble gas, MAP215-50 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
153 data points