Warning ! Based on the recommendations of the National Council on Radiation Protection and Measurements (NCRP) in occupational/controlled situations, continued exposure to radiation should be avoided within 1 meter in front of the radar. Radiation levels outside this region fall within regulations of 5 mW/cm 2 (for periods less than 6 minutes) and are not considered safety hazards. Direct visual contact with the radar when transmitting should be avoided at all times.