Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling,
Geocode = [m CSF-A] Top Core depth (below sea floor). Standard VLQ laboratory probe, source length is 70 mm and source diameter 2 mm. Measuring range 0.1 - 10 Wm-1K-1.