Borehole Site: US-ALclay6
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 22.47 22.50 22.51 25.00 22.56 27.50 22.61 30.00 22.65 32.50 22.71 35.00 22.76 37.50 22.79 40.00 22.86 42.50 22.90 45.00 22.95 47.50 23.00 50.00 23.05 52.50 23.10 55.00 23.16 57.50 23.21 60.00 23.27 62.50 23.31 65.00 23.37 67.50 23.43 70.00 23.48 72.50 23.53 75.00 23.59 77.50 23.65 80.00 23.71 82.50 23.79 85.00 23.84 87.50 23.90 90.00 23.96 92.50 24.02 95.00 24.09 97.50 24.14 100.00 24.20 102.50 24.27 105.00 24.34 107.50 24.39 110.00 24.44 112.50 24.52 115.00 24.59 117.50 24.64 120.00 24.68 122.50 24.75 125.00 24.80 127.50 24.86 130.00 24.93 132.50 24.98 135.00 25.04 137.50 25.11 140.00 25.17 142.50 25.22 145.00 25.29 147.50 25.37 150.00 25.42 155.00 25.53 160.00 25.68 165.00 25.82 170.00 25.96 175.00 26.09 180.00 26.24 185.00 26.39 190.00 26.51 195.00 26.66 200.00 26.79 205.00 26.91 210.00 27.04 215.00 27.19 220.00 27.32 225.00 27.46 230.00 27.60 235.00 27.75 240.00 27.89 245.00 28.05 250.00 28.18 255.00 28.33 260.00 28.46 265.00 28.62 270.00 28.78 275.00 28.92 280.00 29.08 285.00 29.24 290.00 29.40 295.00 29.57 300.00 29.73

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.


Back to Borehole Temperatures and Climate Reconstruction Homepage