Data was collected using a cart carrying four paired Bartington magnetic sensors. Four sensors mounted 1m horizontally apart and very accurately aligned to nullify the effects of the earth's magnetic field. Readings relate to the difference in localised magnetic anomalies compared with the general magnetic background. Each data point is geographically referenced using an on-board Trimble RTK survey grade GPS system. Readings were taken at 0.125m centres along traverses 1.0m apart. Readings relate to the difference in localised magnetic anomalies compared with the general magnetic background. The magnetometer survey has not recorded any magnetic responses that could be interpreted as being of archaeological interest. Trends, discrete anomalies and zones of increased response have been detected and assigned to the category of uncertain. They have probably been caused by natural, agricultural or other relatively modern processes. A former field boundary and a land drain have been marked in the survey. Bands on increased response in the north of the site have been caused by alluvial deposits.
Thomas Cockcroft (Wed,) studied this question.