Figure F28. Raw data for estimating in situ temperatures. A. APCT tool data. Only the portion of data immediately before, during, and immediately after penetration of the probe into the subsurface is shown. For an example of the entire temperature history of a deployment see "Downhole Tools and Pressure Coring" in the "Explanatory Notes" chapter. The ODP core identification number associated with each run of the APCT tool is indicated in the upper left corner of the graph. The measurement depth, mudline temperature, extrapolated in situ temperature estimate, and measured thermal conductivity used for the extrapolation are also shown. B. DVTP temperature data. The ODP identification for the core preceding tool deployment, the deployment depth (mbsf), and the measured equilibrium temperature are indicated.

Figure F28. Raw data for estimating in situ temperatures. A. APCT tool data. Only the portion of data immediately before, during, and immediately after penetration of the probe into the subsurface is shown. For an example of the entire temperature history of a deployment see "Downhole Tools and Pressure Coring" in the "Explanatory Notes" chapter. The ODP core identification number associated with each run of the APCT tool is indicated in the upper left corner of the graph. The measurement depth, mudline temperature, extrapolated in situ temperature estimate, and measured thermal conductivity used for the extrapolation are also shown. B. DVTP temperature data. The ODP identification for the core preceding tool deployment, the deployment depth (mbsf), and the measured equilibrium temperature are indicated.