Chapman, David S; Pollack, Henry N (1974): Component parts of the World Heat Flow Data Collection [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.803868
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Chapman, David S; Pollack, Henry N (1974): 'Cold spot' in West Africa: anchoring the African plate. Nature, 250, 477-478, https://doi.org/10.1038/250477a0
International Heat Flow Commission, I H F C (2012): Global Heat Flow Database. The Global Heat Flow Database of the International Heat Flow Commission (IHFC), University of North Dakota, USA; (data copied, 2012-10), https://ihfc-iugg.org/products/global-heat-flow-database/data
Further details:
Jessop, Alan M; Hobart, Michael A; Sclater, John G (1976): The World Heat Flow Data Collection - 1975. Geological Survey of Canada, Earth Physics Branch, Geothermal Series, 5, 10 pp, hdl:10013/epic.40176.d002
Coverage:
Median Latitude: 14.572233 * Median Longitude: 0.527767 * South-bound Latitude: 14.416700 * West-bound Longitude: 0.333300 * North-bound Latitude: 14.883300 * East-bound Longitude: 0.916700
Minimum ELEVATION: 250 m a.s.l. * Maximum ELEVATION: 260 m a.s.l.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Area/locality | Area | Chapman, David S | |||
| 2 | Sample, optional label/labor no | Lab no | Chapman, David S | |||
| 3 | LATITUDE | Latitude | Geocode | |||
| 4 | LONGITUDE | Longitude | Geocode | |||
| 5 | ELEVATION | Elevation | m a.s.l. | Geocode | ||
| 6 | Depth, top/min | Depth top | m | Chapman, David S | Minimum depth | |
| 7 | Depth, bottom/max | Depth bot | m | Chapman, David S | Maximum depth | |
| 8 | Number of temperature data | No Temps | Chapman, David S | |||
| 9 | Temperature gradient | T grad | mK/m | Chapman, David S | ||
| 10 | Number of conductivity measurements | No Cond | Chapman, David S | |||
| 11 | Conductivity, average | Cond average | W/m K | Chapman, David S | ||
| 12 | Number of heat production measurements | No Heat Prod | Chapman, David S | |||
| 13 | Heat production, average | Heat prod average | W/m3 | Chapman, David S | ||
| 14 | Heat flow | HF | mW/m2 | Chapman, David S | ||
| 15 | Number | No | Chapman, David S | Number of individual sites | ||
| 16 | Method comment | Method comm | Chapman, David S |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
37 data points
Data
| 1 Area | 2 Lab no | 3 Latitude | 4 Longitude | 5 Elevation [m a.s.l.] | 6 Depth top [m] | 7 Depth bot [m] | 8 No Temps | 9 T grad [mK/m] | 10 No Cond | 11 Cond average [W/m K] | 12 No Heat Prod | 13 Heat prod average [W/m3] | 14 HF [mW/m2] | 15 No | 16 Method comm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NGR001 | Donkolo | 14.8833 | 0.9167 | 260 | 60 | 245 | 19 | 8 | 15 | 2.32 | 1 | 1.80 | 18 | 1 | BHT |
| NGR002 | Kourki K6B | 14.4167 | 0.3333 | 250 | 180 | 406 | 13 | 6 | 17 | 3.78 | 2 | 1.25 | 22 | borehole | |
| NGR002 | Kourki K15 | 14.4167 | 0.3333 | 250 | 160 | 358 | 11 | 5 | 16 | 3.98 | 2 | 1.03 | 21 | borehole |