Yamano, Makoto; Uyeda, Seiya (1990): (Table 1) Heat flow measurements during the MW8506 cruise [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.753846, In supplement to: Yamano, M; Uyeda, S (1990): Heat-flow studies in the Peru trench subduction zone. In: Suess, E; von Huene, R; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 112, 653-661, https://doi.org/10.2973/odp.proc.sr.112.171.1990
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Coverage:
Median Latitude: -10.458880 * Median Longitude: -79.608000 * South-bound Latitude: -11.425000 * West-bound Longitude: -80.743300 * North-bound Latitude: -9.018300 * East-bound Longitude: -78.756700
Minimum DEPTH, sediment/rock: 1.0 m * Maximum DEPTH, sediment/rock: 5.0 m
Comment:
DEPTH, sediment (m) is the estimated penetration of the lowermost active thermistor. At HF2 (11°29.1'S, 78°22.3'W, 1435 m water depth) and HF3 (11°17.4'S, 78°38.5'W, 2205 m water depth), temperature gradients cannot be determined as the temperature profiles are nonlinear.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Yamano, Makoto | |||
| 2 | LATITUDE | Latitude | Geocode | |||
| 3 | LONGITUDE | Longitude | Geocode | |||
| 4 | Depth, bathymetric | Bathy depth | m | Yamano, Makoto | ||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Number | No | Yamano, Makoto | of active thermistors in mud | ||
| 7 | Temperature (thermal) gradient | T grad | 10-3 °C/cm | Yamano, Makoto | ||
| 8 | Conductivity, thermal | k | W/m/K | Yamano, Makoto | ||
| 9 | Heat flow | HF | mW/m2 | Yamano, Makoto |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
90 data points
Data
| 1 Sample label | 2 Latitude | 3 Longitude | 4 Bathy depth [m] | 5 Depth sed [m] | 6 No | 7 T grad [10-3 °C/cm] | 8 k [W/m/K] | 9 HF [mW/m2] |
|---|---|---|---|---|---|---|---|---|
| HF4A | -11.42 | -78.76 | 2490 | 4.0 | 5 | 0.53 | 0.79 | 42 |
| HF4D | -11.41 | -78.76 | 2490 | 3.0 | 4 | 0.51 | 0.79 | 40 |
| HF4F | -11.41 | -78.76 | 2520 | 4.0 | 5 | 0.52 | 0.79 | 41 |
| HF4G | -11.42 | -78.76 | 2520 | 4.0 | 5 | 0.54 | 0.79 | 42 |
| HF4H | -11.42 | -78.80 | 2585 | 3.0 | 4 | 0.45 | 0.79 | 35 |
| HF6B | -11.15 | -79.21 | 3930 | 4.0 | 5 | 0.50 | 0.98 | 49 |
| HF6E | -11.14 | -79.20 | 3955 | 4.5 | 5 | 0.50 | 0.98 | 49 |
| HF7A | -10.33 | -80.02 | 6270 | 5.0 | 5 | 0.21 | 0.86 | 18 |
| HF7B | -10.36 | -80.01 | 6265 | 5.0 | 5 | 0.42 | 0.86 | 36 |
| HF7C | -10.42 | -79.98 | 6275 | 5.0 | 5 | 0.08 | 0.86 | 7 |
| HF8A | -9.43 | -80.12 | 2640 | 4.5 | 4 | 0.50 | 0.82 | 41 |
| HF8B | -9.44 | -80.17 | 3080 | 5.0 | 4 | 0.40 | 0.82 | 32 |
| HF8C | -9.41 | -80.26 | 3895 | 4.5 | 4 | 0.56 | 0.82 | 46 |
| HF9A | -9.02 | -80.56 | 4410 | 4.5 | 4 | 0.45 | 0.82 | 37 |
| HF9G | -9.10 | -80.74 | 6220 | 1.0 | 2 | 0.34 | 0.86 | 29 |