Construction of a magnetic gradiometer with a resolution of 0.1 nTesla. Combined with a RTK GPS with 1 cm accuracy.

1. Using a fluxgate magnetometer with a DC output proportional to the differential magnetic field.

2. Using a RTK GPS unit consisting of a base station and a rover, linked via UHF radio

3. Python software to map and log the incomming DC voltage and coordinates

Alles läuft jetzt und prompt wird es langweilig, also Entwicklung pausiert!