Lesquer, A; Bourmatte, A; Ly, Saidou; Dautria, J M (1989): Component parts of the World Heat Flow Data Collection [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.804972
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
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
Lesquer, A; Bourmatte, A; Ly, Saidou; Dautria, J M (1989): First heat flow determination from the central Sahara: relationship with the Pan-African belt and Hoggar domal uplift. Journal of African Earth Sciences, 9(1), 41-48, https://doi.org/10.1016/0899-5362(89)90006-7
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: 17.220300 * Median Longitude: 6.486317 * South-bound Latitude: 13.933300 * West-bound Longitude: 2.623800 * North-bound Latitude: 18.486200 * East-bound Longitude: 7.733300
Minimum ELEVATION: 300 m a.s.l. * Maximum ELEVATION: 510 m a.s.l.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Area/locality | Area | Lesquer, A | |||
| 2 | Sample, optional label/labor no | Lab no | Lesquer, A | |||
| 3 | LATITUDE | Latitude | Geocode | |||
| 4 | LONGITUDE | Longitude | Geocode | |||
| 5 | ELEVATION | Elevation | m a.s.l. | Geocode | ||
| 6 | Depth, top/min | Depth top | m | Lesquer, A | Minimum depth | |
| 7 | Depth, bottom/max | Depth bot | m | Lesquer, A | Maximum depth | |
| 8 | Number of temperature data | No Temps | Lesquer, A | |||
| 9 | Temperature gradient | T grad | mK/m | Lesquer, A | ||
| 10 | Conductivity, average | Cond average | W/m K | Lesquer, A | ||
| 11 | Heat flow | HF | mW/m2 | Lesquer, A | ||
| 12 | Number | No | Lesquer, A | Number of individual sites | ||
| 13 | Method comment | Method comm | Lesquer, A |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
56 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 Cond average [W/m K] | 11 HF [mW/m2] | 12 No | 13 Method comm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nigeria | Anu Araren TA CAMP 1 | 17.7523 | 7.6108 | 500 | 20 | 195 | 14 | 4.3 | 61 | 1 | ||
| Nigeria | In Tahat HW5 | 18.4862 | 2.6238 | 440 | 20 | 95 | 14 | 3.0 | 53 | 1 | ||
| Nigeria | Omalbaza | 13.9333 | 5.5000 | 300 | 50 | 460 | 42 | 26 | 2.8 | 73 | 1 | borehole |
| Nigeria | PNC 138 | 17.8000 | 7.7333 | 510 | 70 | 170 | 10 | 21 | 3.4 | 71 | 1 | borehole |
| Nigeria | PNC 143 | 17.6667 | 7.7167 | 510 | 50 | 190 | 15 | 20 | 3.4 | 67 | 1 | borehole |
| Nigeria | PNC G 132 | 17.6833 | 7.7333 | 510 | 50 | 100 | 10 | 14 | 4.3 | 60 | 1 | borehole |