Wiktionary
magnetometry
n. (context physics English) The measurement of magnetic fields (strength and direction etc)
Usage examples of "magnetometry".
This time use was made of several new techniques such as resistivity measurements (from metal rods driven into the rock across which an electric current was passed), magnetometry, and also the latest aerial photography and thermal infrared image-enhancing techniques.
The core drillings, the seismic tomography, the petrography and magnetometry and analytical chemistry—.