Borehole Site: US-NH7-72
Data Contact: F. Birch (US)


Date of measurement (year): 1965.31
Estimated prior steady state GST (°C): 6.00
Estimated mean conductivity (W m-1 K-1): 3.22
Estimated mean thermal gradient (K km-1): 21.41

Depth Below Surface (m)   Temperature (°C)

20.00 7.06 30.00 7.36 40.00 7.70 50.00 7.96 60.00 8.22 70.00 8.46 80.00 8.70 90.00 8.92 100.00 9.13 110.00 9.34 120.00 9.55 130.00 9.77 140.00 9.99 150.00 10.20 160.00 10.42 170.00 10.63 180.00 10.84 190.00 11.06 200.00 11.27 210.00 11.48 220.00 11.69 230.00 11.90 240.00 12.12 250.00 12.32 260.00 12.56 270.00 12.77 280.00 12.98 290.00 13.20 300.00 13.42

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