Coastal Environmental Systems, Inc. Shipboard Weather Systems Collecting and Displaying Weather Data to Meet YOUR Needs 11/16/2018

Types of Shipboard Systems Single Point Can be WEATHERPAK®, ZENO® or C-5 SAM/NTM WEATHERPAK® computes True Winds No exposed cables Multiple displays NMEA 0183 11/16/2018

Types of Shipboard Systems Single Point – Components Ultrasonic winds Relative humidity Pressure Temperature Solar radiation Rainfall Visibility (other sensors) Display/Repeater NMEA 0183 The U.S. Navy Seals’ Ships Use a Single Point WEATHERPAK® 11/16/2018

Types of Shipboard Systems Dual Winds Two WEATHERPAK®s or a ZENO® with two wind monitors TRUE winds Has “automatic upwind detection and reporting” Partial or full duplication of sensors 11/16/2018

Types of Shipboard Systems Dual Winds – Components Ultrasonic or regular wind monitor GPS/Compass Pressure Temperature Relative humidity Solar radiation Rainfall Visibility Auto – upwind sensing Manual override Multiple displays Repeaters/NMEA Boeing built radar platform uses dual WEATHERPAK®s U.S. Coast Guard Buoy Tenders use Dual WEATHERPAK® systems 11/16/2018

Types of Shipboard Systems Multiple Points Can be WEATHERPAK® and/or ZENO® Ultrasonic or regular GPS/Compass Other sensors Auto – upwind sensing Manual override Repeaters/NMEA Sensors below deck Water temperature Conductivity Water quality 11/16/2018

Types of Shipboard Systems Multiple Points – Components Port, Starboard, Aft – WEATHERPAK®s Winds, pressure, temperature, humidity, solar radiation, rainfall, visibility, other Sub-surface (below deck) ZENO®; salinity, water temperature, water quality, other Multiple Displays Database NMEA-0183 This 3 point system is on a Cruise ship. 11/16/2018

NATO “ALLIANCE” An Example of a Multi-Point System Foremast with “Intelligent Sensor Interface” Met Sensor Suite Multiple Points WEATHERPAK® (2); winds, temperature, humidity, pressure ZENO® (1) below deck; salinity, conductivity, water quality Dual fiber optic communications Multiple Interfaces 11/16/2018

US Navy – SMOOS Another Example of a Multiple-Point System Shipboard Meteorological and Oceanographic Observing System Multiple Points Winds – WEATHERPAK® Cloud Height – stand alone Visibility – ZENO® Pressure – WEATHERPAK® Relative humidity and air temperature – WEATHERPAK® Sea and Sky Temp – ZENO® (Other – varies per ship) Multiple Interfaces 11/16/2018

Our shipboard weather stations 11/16/2018

Coastal Shipboard Weather Stations WEATHERPAK®, ZENO®, C-5 SAMTM WEATHERPAK® True Winds Different types are: Single point, Dual point (port and starboard), Multiple point (port, starboard, aft, below decks) ZENO®: Relative Winds Dual or multiple point (3-8 “stations”) C-5 SAM/NTM: Relative Winds Single point 11/16/2018

Coastal Shipboard Products WEATHERPAK® Unique features of the WEATHERPAK® – Physical WEATHERPAK® contains ALL the standard sensors and eliminates ALL cables and ALL connectors. (Cables and connectors are the weakest point on any marine system.) WEATHERPAK® is Double O-Ring Sealed. All electronics are protected with this seal. There is NO desiccant to change out or any maintenance! WEATHERPAK® external housing is constructed of MILITARY-STANDARD 6061-T6 anti-corrosive aluminum. External housing is coated with a baked-on thermoplastic resin. A WEATHERPAK® can be removed or replaced in service in less than 60 seconds. Most sensors can be replaced or removed in less than 60 minutes. EVERY wire in or out is protected from radar, radios and electrical interference. 11/16/2018

Coastal Shipboard Products WEATHERPAK® Unique features of the WEATHERPAK® – Functional WEATHERPAK® can measure and calculate BOTH True and Relative Winds in any situation (using the built-in GPS and Compass combined) Dual WEATHERPAK® systems can perform Auto- Upwind switching – so that the best data is always reported to the ship’s systems (manual override is also provided) Other sensors can be added in addition to the standard; common add-on sensors are: Water temperature, Visibility, Solar radiation (global, long, short wave) Compass is at top of WEATHERPAK® and not much affected by ship’s metal – but if necessary compass can be “swung” for calibration Shown with optional no-moving-parts wind sensor 11/16/2018

Coastal Shipboard Products WEATHERPAK® Unique features of the WEATHERPAK® – Software/firmware WEATHERPAK® can be set to average data at any rate – typically it is set for a 5 second average WEATHERPAK® has an auto-reboot if it encounters any problem during operation Any sensor can be added at any time (follow manual instructions) Firmware is optimized for weather and environmental measurements and calculations Alarms can be set on any measurement or calculation Can send out NMEA-0183, ASCII or other formats or several different formats to different ships systems Supports repeaters 11/16/2018

Coastal Shipboard Products ZENO® ZENO® is the best system for ships that conduct different ongoing research voyages ZENO® is contained in a NEMA 4 enclosure Enclosure allows easy access to wire new or temporary sensors Firmware is easy to configure for new sensors – even serial sensors (RS-232, RS-485, ttl) Sample rates/times/adjustments are simple and easy Supports NMEA 0183 and repeaters Does not do True Winds 11/16/2018

Coastal Shipboard Products C-5 SAM/NTM C-5 SAM/NTM is a good economical workhorse Electronics sealed in aluminum enclosure Enclosure is protected by baked on thermoplastic resin Sensors integrated into a single sensor head Performs a 5 second average of data Comes with display, and can forward data in NMEA 0183 Supports repeaters Does not do True Winds 11/16/2018

Display Choices PC Displays 11/16/2018

Stand Alone Displays (no PC) Display Choices Stand Alone Displays (no PC) 11/16/2018 18

Sample of Ship and Platform Customers Last 8 years U.S. Coast Guard Buoy Tenders U.S. Navy – “SMOOS” – 150 stations Israeli Navy – 12 stations/ships Sperry Marine – 35 ships (freighters/tankers) Greek Navy – 7 ships Chilean Navy – 20+ ships Ecuador Navy – 2 ships U.S. Navy – Coastal Patrol Vessels – 12ships Mexican Navy – 12 ships Finnish Coast Guard – 2 ships U.S. Navy (SEALS) – 7 boats National Oceanic and Atmospheric Administration – 5 ships U.S. Navy (TAG-60 research) – 3 ships U.S. Coast Guard – 15 ships NATO – 5 stations U.S. Coast Guard (PT-boats) – 4 boats NATO - Alliance B.C. Ferries Cruise ship NOAA Research Vessel 11/16/2018 Sperry Marine - Commercial Vessel - Italy

Our Customers – U.S. Navy Ships SMOOS Aviation systems: (Wind speed/direction, cloud height, visibility, precipitation, precipitation identification) Multiple points on the ship for measurements Special Boat Squadron WEATHERPAK® (Ultrasonic wind sensors, air temperature, relative humidity, pressure - tie into ships’ systems) PT Boats C-5 SAM/N TM (Stand alone systems with local display) USS Abraham Lincoln TAG-S 60’s WEATHERPAK® – Dual System U.S. Navy Stock Photo 11/16/2018

Chilean Navy Ships Have purchased 20 systems over 5 years Single point wind speed and direction, relative humidity, air temperature, pressure Use different configurations and Repeaters throughout ship Armada de Chili in station at Antarctica 11/16/2018

About Coastal… Founded in 1981 Began by building shipboard and buoy mounted weather stations WEATHERPAK® was co-developed with the U.S. Navy for buoy and shipboard use Systems use GPS & Compass to compute True Winds NMEA 0183 ver2.0 and other formats 11/16/2018

Some of Our Customers USA World Commercial US Air Force FAA U.S. National Weather Service U.S. Navy U.S. Marines NOAA NASA National Science Foundation National Center for Atmospheric Research TCEQ (LEADS) NIST French Military Forces Army Navy Air Force Israeli Military Forces Swedish Military Forces Armada de Chile NATO Armada de Ecuador Military Forces of Belgium Mexico – Army/Air Force Greek Navy Battelle Boeing Ciba Geigy Dow EG&G Halliburton ITT Defense Lockheed Martin Northup Grumman Martin Marietta Motorola Raytheon Union Pacific 11/16/2018

Coastal Environmental Systems, Inc. Shipboard Weather Systems Collecting and Displaying Weather Data to Meet YOUR Needs 11/16/2018