Borehole Site: CN-f4
Data Contact: Chen M. (CN)


Date of measurement (year): 1982.4
Estimated prior steady state GST (°C): 12.00
Estimated mean conductivity (W m-1 K-1): 1.60
Estimated mean thermal gradient (K km-1): 40.00

Depth Below Surface (m)   Temperature (°C)

20.00 13.50 40.00 13.80 60.00 14.50 80.00 15.19 100.00 16.07 120.00 16.80 140.00 17.62 160.00 18.58 180.00 19.38 200.00 20.02 220.00 20.92 240.00 21.72 280.00 23.40 300.00 24.18 320.00 25.00 340.00 25.92 360.00 26.80 380.00 27.50 400.00 28.35 420.00 29.18 440.00 29.90 460.00 30.73 480.00 31.58 500.00 32.30

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