IMS4 MetReporter Compact Automated Weather Observation System Built on the modular and field proven IMS4 AWOS platform, IMS4 MetReporter is an ideal autonomous, easy-to-deploy and easy-to-maintain fully automated weather observation system (AWOS), for the general aviation, non-ICAO categorized airports and heliports. First class wind speed sensor First class wind direction sensor Available 24 hours/365 days a year Aviation Display Real-time camera view from site Optional data access via smart phone application Compliant with international standards Rain Gauge The system consist of: • Embedded VHF Automated Terminal Information Service • Embedded Automated Weather Observation Service: • Standard: • Wind speed, direction (gust, squall) • Temperature / dew point • Atmospheric pressure (QNH, QFE, tendency) • Visibility (MOR / VIS) / present weather • Optional: • Cloud base / vertical visibility / sky condition • Lightning • Precipitation • Static view or 360˚ view camera • METAR / SPECI (AUTO) • MET REPORT / SPECIAL (AUTO) • Real-time screens, archived data in tables / charts • Sensor configuration, communication control • Remote telemetry and control from local workstation over WiFi or GPRS VPN • Optional computer based IMS4 Aviation Weather Display or full fe

• Optional data reporting to the upper system for flight planning: • IMS4 Central AWOS server concentrating data from multiple MetReporters • or cloud computing provider • Meets or exceeds applicable ICAO, WMO, EASA, CAAC regulations and recommendations Power Supply • low power consumption 110-230 V AC mains powered with backup battery (embedded UPS) • optional non heated version 100 % off-grid, solar powered Environmental conditions Operating temperature range Operating humidity range Wind speed/direction Speech Synthesizer Temperature/Relative humidity Maintenance Port Pressure (Single or Redundant)...

RHT175 Humidity Probe The new generation of Relative Humidity and Temperature Probes RHT175 provides reliable and high precision relative humidity and temperature measurement. • Accuracy typical 1 % RH • Long-term stability < 1 % RH/year • Humidity sensor 0 to 100 % RH MSB780 Digital Barometer Digital Barometer MSB780 is designed for use in professional meteorological and aviation applications that require reliable and highly accurate measurement, fast dynamic response and advanced long-term stability. • Excellent total accuracy 0.15 hPa • Typical long-term stability better than ±0.05 hPa/year...

Voice reporting IMS4 MetReporter creates and broadcasts the standard voice meteorological reports based on the ICAO phraseology vocabulary using VHF radio communication. Easy-to-use Graphic user interface is based on web applications. Thus it is easy to use for any user familiar with Internet. The IMS4 software decodes the automatically collected data, converts it into expanded text and performs text- to-speech translation (in English or other ICAO language) before transmitting the processed information composed into a high quality natural voice. IMS4 AWOS Central Server and smartphone application...