Borehole Site: US-ALclay4
Data Contact: S.R. Durrans (AL)


Date of measurement (year): 1993.4
Estimated prior steady state GST (°C): 22.00
Estimated mean conductivity (W m-1 K-1): 2.03
Estimated mean thermal gradient (K km-1): 2.85

Depth Below Surface (m)   Temperature (°C)

20.00 22.54 22.50 22.56 25.00 22.61 27.50 22.65 30.00 22.70 32.50 22.75 35.00 22.77 37.50 22.83 40.00 22.89 42.50 22.93 45.00 22.99 47.50 23.04 50.00 23.09 52.50 23.12 55.00 23.19 57.50 23.25 60.00 23.31 62.50 23.36 65.00 23.42 67.50 23.48 70.00 23.54 72.50 23.59 75.00 23.66 77.50 23.72 80.00 23.78 82.50 23.83 85.00 23.90 87.50 23.95 90.00 24.02 92.50 24.08 95.00 24.16 97.50 24.22 100.00 24.29 102.50 24.36 105.00 24.41 107.50 24.48 110.00 24.54 112.50 24.61 115.00 24.67 117.50 24.74 120.00 24.80 122.50 24.86 125.00 24.92 127.50 25.01 130.00 25.06 132.50 25.12 135.00 25.19 137.50 25.25 140.00 25.32 142.50 25.39 145.00 25.47 147.50 25.54 150.00 25.62 155.00 25.76 160.00 25.93 165.00 26.08 170.00 26.25 175.00 26.39 180.00 26.52 185.00 26.68 190.00 26.80 195.00 26.94 200.00 27.06 205.00 27.20 210.00 27.33 215.00 27.46 220.00 27.59 225.00 27.75 230.00 27.89 235.00 28.03 240.00 28.17 245.00 28.33 250.00 28.47 255.00 28.62 260.00 28.80 265.00 28.95 270.00 29.13

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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