purchase option of a plot above a metro line in Meridiana, Barcelona
WHAT HAVE WE FOUND?
WHAT HAVE WE FOUND?
Regarding the altern magnetic fields the readings were slightly significant: 45 nT on the plot. The magnetic field pics due to the metro passing were very low since the distance is big.
WHAT SHOULD BE FOUND
Altern magnetic fields: readings should be below 100 nT and ideally below 20 nT.
RECOMMENDED ACTIONS
Altern magnetic fields: low enough reading so no recommendation needed.