Nuber, Sophie; Rae, James W B; Zhang, Xu; Andersen, Morten L; Dumont, Matthew; Mithan, T Huw; Sun, Yuchen; de Boer, Bas; Hall, Ian R; Barker, Stephen: Indian Ocean sea surface temperature stack [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.955710 (dataset in review), In: Nuber, S et al. (2023): Dataset for Indian Ocean Salinity build-up primes Deglacial Ocean Circulation Recovery [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.955609
Abstract:
Indian Ocean surface circulation is an important part of the global ocean conveyor belt, and is connected via two important gateways including the Indonesian Throughflow, and the Agulha Leakage. Changes in the surface hydrography of the Indian Ocean may therefore impact on the global overturning circulation. Here we present a planktonic foraminifera-based stack of sea surface temperatures from the surface Indian Ocean. We find that Indian Ocean surface temperature (along with salinity) increases during glacial intensification. We link this phenomenon to dynamics in the Indonesian Archipelago.
Keyword(s):
Coverage:
Median Latitude: -1.050467 * Median Longitude: 77.861527 * South-bound Latitude: -26.166700 * West-bound Longitude: 34.016700 * North-bound Latitude: 44.017800 * East-bound Longitude: 144.279700
Date/Time Start: 1990-09-12T00:00:00 * Date/Time End: 2021-03-01T00:00:00
Minimum Elevation: -4157.0 m * Maximum Elevation: 38.0 m
Event(s):
361-U1476 * Latitude: -15.821000 * Longitude: 41.769000 * Date/Time: 2016-03-08T07:50:00 * Elevation: -2176.8 m * Penetration: 842.1 m * Recovery: 873.83 m * Campaign: Exp361 (South African Climates (Agulhas LGM Density Profile)) * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 90 cores, 1 m drilled, 104% recovery
ABS (Abashiri) * Latitude: 44.017800 * Longitude: 144.279700 * Date/Time: 2021-03-01T00:00:00 * Elevation: 38.0 m * Station info: Abashiri.pdf * Location: Japan * Method/Device: Monitoring station (MONS) * Comment: BSRN station 86; Surface type: asphalt; Topography type: flat, rural; Horizon: doi:10.1594/PANGAEA.947000; Station scientist: SASAKI Shun (rrc-jma@met.kishou.go.jp)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | AGE | Age | ka BP | Nuber, Sophie | Reconstructed | Geocode |
2 | Sea surface temperature, standard score | SST z-score | ± | Nuber, Sophie | Calculated | |
3 | Percentile 95 | Perc95 | phi | Nuber, Sophie | Calculated | Upper |
4 | Percentile 95 | Perc95 | phi | Nuber, Sophie | Calculated | Lower |
5 | AGE | Age | ka BP | Nuber, Sophie | Reconstructed | Geocode – 361-U1476 |
6 | Sea surface temperature | SST | °C | Nuber, Sophie | Reconstructed | 361-U1476 |
7 | Sea surface temperature, standard score | SST z-score | ± | Nuber, Sophie | Calculated | 361-U1476 |
8 | AGE | Age | ka BP | Nuber, Sophie | Calculated | Geocode – ABS |
9 | Sea surface temperature | SST | °C | Nuber, Sophie | Reconstructed | ABS |
10 | Sea surface temperature, standard score | SST z-score | ± | Nuber, Sophie | Calculated | ABS |
11 | AGE | Age | ka BP | Nuber, Sophie | Calculated | Geocode – MD96-2048 |
12 | Sea surface temperature | SST | °C | Nuber, Sophie | Reconstructed | MD96-2048 |
13 | Sea surface temperature, standard score | SST z-score | ± | Nuber, Sophie | Calculated | MD96-204 |
14 | AGE | Age | ka BP | Nuber, Sophie | Calculated | Geocode – MD01-2378 |
15 | Sea surface temperature | SST | °C | Nuber, Sophie | Reconstructed | MD01-2378 |
16 | Sea surface temperature, standard score | SST z-score | ± | Nuber, Sophie | Calculated | MD01-2378 |
17 | AGE | Age | ka BP | Nuber, Sophie | Calculated | Geocode – TY93-929 |
18 | Sea surface temperature | SST | °C | Nuber, Sophie | Reconstructed | TY93-929 |
19 | Sea surface temperature, standard score | SST z-score | ± | Nuber, Sophie | Calculated | TY93-929 |
20 | AGE | Age | ka BP | Nuber, Sophie | Calculated | Geocode – WIND-28K |
21 | Sea surface temperature | SST | °C | Nuber, Sophie | Reconstructed | WIND-28K |
22 | Sea surface temperature, standard score | SST z-score | ± | Nuber, Sophie | Calculated | WIND-28K |
23 | AGE | Age | ka BP | Nuber, Sophie | Calculated | Geocode – MD90-963 |
24 | Sea surface temperature | SST | °C | Nuber, Sophie | Reconstructed | MD90-963 |
25 | Sea surface temperature, standard score | SST z-score | ± | Nuber, Sophie | Calculated | MD90-963 |
26 | AGE | Age | ka BP | Nuber, Sophie | Calculated | Geocode – GeoB10038-4 |
27 | Sea surface temperature | SST | °C | Nuber, Sophie | Reconstructed | GeoB10038-4 |
28 | Sea surface temperature, standard score | SST z-score | ± | Nuber, Sophie | Calculated | GeoB10038-4 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Size:
10276 data points
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