Hire of radars – GN-inSAR systems

NVE is responsible for monitoring and mapping unstable rock sections in Norway.  Currently there are 10 unstable rock sections with high risk that are continually monitored by NVE.  The most common measuring methods are GPS and total station, ground based radar (GB-inSAR), as well as laser and stretch bars.  Unstable rock sections with moderate risk, and rock sections with insufficient knowledge basis, are followed up through periodic monitoring. This monitoring will be conducted with periodic GPS measurements, ground based radar measurements and radar measurements from satellite (inSAR).