12 Long-period magnetotelluric stations

for electrodes is asked a s an option. Shipping costs to Espoo, Finland must be included. Each unit must include: -A full 5 channel long-period magnetotelluric (LMT) system (excluding batteries and electrodes) capable of recording at least three magnetic channels and two electric channels. -All nec

essary cables required for instrument operation. Technical Requirements: -Magnetic field sensors must be fluxgate magnetometers covering a wide frequency range of at least (100,000 seconds to 30 seconds) or wider. -Data acquisition must be