Borehole Site: ZA-FF1
Data Contact: M.Q.W. Jones (ZA)


Date of measurement (year): 1986
Estimated prior steady state GST (°C): 21.60
Estimated mean conductivity (W m-1 K-1): 3.16
Estimated mean thermal gradient (K km-1): 13.80

Depth Below Surface (m)   Temperature (°C)

40.80 22.04 60.80 22.14 80.80 22.30 100.80 22.48 120.80 22.68 140.80 22.91 160.80 23.15 180.80 23.40 200.80 23.65 220.80 23.89 240.80 24.15 260.80 24.41 280.80 24.67 300.80 24.93 320.80 25.21 340.80 25.48 360.80 25.76 380.80 26.04 400.80 26.33 420.80 26.61 440.80 26.92 460.80 27.20 480.80 27.48 500.80 27.74 520.80 28.03 540.80 28.30 560.80 28.58 580.80 28.87

NOTE: The data listed above are the actual data we used in the reconstruction. The original observations may have begun at a shallower depth, or may have extended to a greater depth. Please contact the data contact person for more information about this borehole site.


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