Having through and through experience in RAN Planning and Optimization on all Mobile Technologies including GSM, WCDMA and LTE , I am best suited for the job to evaluate performance of the NW and ensure Data continuity for this emergency service. Since rural areas are also included we may have to see the handoff with 3G/2G layer as well since LTE coverage is still patchy.
Along with RSSI & SNR , CQI is also a very very important parameter which needs to be monitored.