SEM has a fleet of autonomous Unmanned Aerial Vehicles (UAVs) available to meet client mapping and aerial imaging demands. Using a combination of fixed wing and rotary UAS and a team of trained staff, SEM are capable of providing support to a variety of applications:

  • Ortho-imagery and Digital Elevation Models

  • Vegetation and Wetland Mapping

  • Wildlife Monitoring

  • Coastal and Marine Mapping

  • Construction Monitoring

  • Structure Inspection

  • Emergency Response

  • Search and Rescue

Fixed Wing UAV System


  • High resolution colour ortho-imagery

  • Built-in GNSS/RTK receiver

  • Accurate digital elevation model data

  • Near infrared imagery

Rotary UAV


  • High resolution imaging and video

  • Thermal infrared imaging and video

  • Real-time viewing                                                                    

System Advantages


  • High Resolution

  • Rapid deployment

  • Prompt data delivery

  • Custom data delivery using common GIS and CAD formats

  • Cost efficient