Borehole Site: JP-Ojima
Data Contact: M. Taniguchi (JP)


Date of measurement (year): 2001.85
Estimated prior steady state GST (°C): 16.92
Estimated mean conductivity (W m-1 K-1): 1.32
Estimated mean thermal gradient (K km-1): 16.80

Depth Below Surface (m)   Temperature (°C)

36.00 17.34 38.00 17.37 40.00 17.39 42.00 17.41 44.00 17.43 46.00 17.46 48.00 17.49 50.00 17.53 52.00 17.56 54.00 17.59 56.00 17.64 58.00 17.68 60.00 17.71 62.00 17.75 64.00 17.80 66.00 17.83 68.00 17.87 70.00 17.92 72.00 17.96 74.00 18.01 76.00 18.05 78.00 18.10 80.00 18.13 82.00 18.18 84.00 18.22 86.00 18.27 88.00 18.30 90.00 18.36 92.00 18.41 94.00 18.45 96.00 18.49 98.00 18.54 100.00 18.57 102.00 18.63 104.00 18.67 106.00 18.71 108.00 18.75 110.00 18.79 112.00 18.84 114.00 18.87 116.00 18.91 118.00 18.94 120.00 18.99 122.00 19.02 124.00 19.05 126.00 19.08 128.00 19.11 130.00 19.15 132.00 19.17 134.00 19.20 136.00 19.24 138.00 19.27 140.00 19.30 142.00 19.33 144.00 19.35 146.00 19.40 148.00 19.42 150.00 19.45 152.00 19.48 154.00 19.51 156.00 19.54 158.00 19.57 160.00 19.60 162.00 19.64 164.00 19.66 166.00 19.69 168.00 19.72 170.00 19.76 172.00 19.79 174.00 19.83 176.00 19.86 178.00 19.89 180.00 19.94 182.00 19.97 184.00 20.01 186.00 20.04 188.00 20.08 190.00 20.11 192.00 20.16 194.00 20.19 196.00 20.22 198.00 20.25 200.00 20.29 202.00 20.33 204.00 20.35 206.00 20.38 208.00 20.41 210.00 20.44 212.00 20.46 214.00 20.49 216.00 20.50 218.00 20.51 220.00 20.67 222.00 20.73 224.00 20.78 226.00 20.83 228.00 20.87 230.00 20.92 232.00 20.97

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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