Coastal Environmental Systems presentation of Shipboard Weather Systems

Coastal Environmental Systems, presentation of Shipboard Weather Systems Collecting and Displaying Weather Data to Meet YOUR Needs 11/1/2020 1

Coastal Environmental Systems, Inc. • 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 ver 2. 0 and other formats 11/1/2020 2

Coastal Environmental Systems, Inc. Some of Our Customers USA • • • U. S. 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 11/1/2020 World • • • 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 Commercial • • • • Battelle Boeing Ciba Geigy Dow EG&G Halliburton ITT Defense Lockheed Martin Northup Grumman Martin Marietta Motorola Raytheon Union Pacific 3

Coastal Environmental Systems, Inc. Sample of Ship and Platform customers Last 8 years • • • • U. S. Coast Guard U. S. Navy – “SMOOS” - 150 stations Buoy Tenders Israeli Navy - 12 stations/ships Sperry Marine – 35 ships (freighters/tankers) Greek Navy- 7 ships NATO Chilean Navy – 20+ ships Alliance Ecuador Navy – 2 ships U. S. Navy – Coastal Patrol Vessels – 12 ships Mexican Navy – 12 ships B. C. Ferries 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 11/1/2020 Cruise ship NOAA Research Vessel Sperry Marine - Commercial Vessel - Italy 4

Coastal Environmental Systems, Inc. • • • Our Customers U. S. Navy Ships SMOOS: Aviation systems: wind speed/direction, cloud height, visibility, precipitation identification: Multiple points on the ship for measurements Special Boat Squadron Weatherpak ® (Ultra sonic wind sensors, air temperature, relative humidity, pressure tie into Ships systems) U. S. Navy Stock Photo PT Boats C 5 SAM™/N (Stand alone systems with local display) USS Abraham Lincoln Weatherpak ® TAG-S 60’s Weatherpak ® – Dual System 11/1/2020 5

Coastal Environmental Systems, Inc. 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 11/1/2020 6

Coastal Environmental Systems, Inc. NATO “ALLIANCE” Foremast with “Intelligent Sensor Interface” Met Sensor Suite 11/1/2020 7

Coastal Environmental Systems, Inc. Coastal Shipboard Products Weatherpak®, Zeno®, C-5 SAM/N™ 1. Weatherpak®: True winds - Different types are: Single point, Dual point (port and starboard), Multiple point (port, starboard, aft, below decks) 2. Zeno®: Relative winds Dual or multiple point (3 -8 “stations”) 3. C-5 SAM™/N: Relative winds Single point 11/1/2020 8

Coastal Environmental Systems, Inc. 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 -T 6 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. 11/1/2020 9

Coastal Environmental Systems, Inc. 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 always the best data is reported to the ships 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 ships metal – but if necessary compass can be “swung” for calibration. Shown with optional NO Moving parts wind sensor 11/1/2020 10

Coastal Environmental Systems, Inc. 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 11/1/2020 11

Coastal Environmental Systems, Inc. Coastal Shipboard Products Zeno® • Zeno® is best system for ships that conduct different on-going research voyages. • Zeno® is contained in a NEMA 4 enclosure • Enclosure allows easy access to wire up 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 11/1/2020 12

Coastal Environmental Systems, Inc. Coastal Shipboard Products C-5 SAM™/N • C-5 SAM™/N 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 11/1/2020 13

Coastal Environmental Systems, Inc. Types of Shipboard Systems • SINGLE POINT • Can be® Weatherpak®, Zeno or C-5 SAM™/N Ultrasonic or regular GPS for True wind Compass for True wind Relative humidity Pressure Temperature Optional sensors 11/1/2020 14

Coastal Environmental Systems, Inc. Types of Shipboard Systems • SINGLE POINT Special Boats Seals “quiet” ships Single Weatherpak® Ultrasonic winds Relative humidity Pressure Temperature Display/Repeater NMEA o 11/1/2020 15

Coastal Environmental Systems, Inc. Types of Shipboard Systems • DUAL WINDS Ultrasonic or regular GPS/Compass Other sensors Auto – upwind sensing Manual over ride Repeaters/NMEA 11/1/2020 16

Coastal Environmental Systems, Inc. Types of Shipboard Systems • DUAL WINDS Boeing built radar platform Dual Weatherpak® system 11/1/2020 U. S. Coast Guard Buoy Tenders 17

Coastal Environmental Systems, Inc. Types of Shipboard Systems • MULTIPLE POINTS ® • Can be Weatherpak ® and/or Zeno Ultrasonic or regular GPS/Compass Other sensors Auto – upwind sensing Manual over ride Repeaters/NMEA Sensors below deck o o o 11/1/2020 Water temperature Conductivity Water quality 18

Coastal Environmental Systems, Inc. Types of Shipboard Systems • MULTIPLE POINTS Port – Weatherpak® Starboard – Weatherpak ® Aft Weatherpak ® Sub surface Zeno ® o Salinity Sub surface Zeno ® o Water temperature 11/1/2020 19

Coastal Environmental Systems, Inc. U. S. Navy - SMOOS 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 11/1/2020 20