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Who and what is RANET? What does RANET do? Core RANET principles and philosophies. Overview of Technologies Satellite Co

Presentation Outline. Who and what is RANET? What does RANET do? Core RANET principles and philosophies. Overview of Technologies Satellite Community FM Other Where does RANET work?. Who are we?. “Just tell me where it has rained, and I will know what to do.” - A nomad from Niger.

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Who and what is RANET? What does RANET do? Core RANET principles and philosophies. Overview of Technologies Satellite Co

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  1. Presentation Outline • Who and what is RANET? • What does RANET do? • Core RANET principles and philosophies. • Overview of Technologies • Satellite • Community FM • Other • Where does RANET work?

  2. Who are we? “Just tell me where it has rained, and I will know what to do.” - A nomad from Niger

  3. Who are we? The RANET program began in Africa in 1998/9, following the experience of Seasonal Outlook Forums. It was recognized that benefits from advances in science and applications could only be realized if populations outside central cities could be reached. • Africa: 1998/99/00 -> present • Pacific: 2003 -> present • Asia, Indian Ocean: 2005

  4. Who are we? RANET is a cooperative effort of various national, regional, and international partners, who seek to:

  5. Who are we? • RANET is a cooperative effort of various national, regional, and international partners, who seek to: • Make weather and related environmental information more accessible and useful to rural and resource poor populations in order to aid day-to-day resource decisions and prepare against natural hazards.

  6. Who are we? • RANET is a cooperative effort of various national, regional, and international partners, who seek to: • Make weather and related environmental information more accessible and useful to rural and resource poor populations in order to aid day-to-day resource decisions and prepare against natural hazards. • Improve the dissemination capacities of national hydro-meteorological and related national services, NGOs, and other information producers, thereby increasing the profile of and active value of these organizations to local populations.

  7. What we do? • RANET INCLUDES: • Web and Internet • Community FM Radio • HF Radio • SMS (Cellular Text) Messaging • Other Equipment Use and Maintenance • RANET Community Building: Newsletters, etc • Web Hosting • Network Development and Management • Maintain Satellite and Associated Server Systems • Pilot and Training Activities • Test and Identify Communication Solutions

  8. Core principles? RANET IS A CONCEPT All activities are done in collaboration with, and with the approval of, the communities and national meteorological and associated services.

  9. Core principles? Core principles? RANET IS A CONCEPT Ensuring sustainability and maintenance of systems is a priority of all RANET activities, therefore we encourage local ownership and use of communication systems for multiple purposes such as education, health campaigns, community discussions, etc.

  10. Core principles? Core principles? RANET IS A CONCEPT RANET also works to build upon and augment existing networks and means of communication.

  11. RANET Product Delivery - application

  12. A Professional Quality FM Radio Station A complete broadcast station in a suitcase Ideal for a Community FM Radio Station Readily accepts any audio source Can be solar/wind powered for remote communities Wantok Community FM Radio Station The Wantok Suitcase FM Radio Broadcast System. Hakupu Village, Niue FM station on the air… Funded by NOAA, and NZAID

  13. Applications for the Wantok SBS-1 Low cost, low power community radio station Education and training A tool for Socio-Economic Development Ideal for Disaster Alerting and Response Gets important information to the end user Owned by the Community - for the Community Wantok Community FM Radio Station The Wantok Suitcase FM Radio Broadcast System

  14. What is HF Email? (two way communications) Email received and sent via a HF Radio Transceiver Requires a special radio modem Modem interfaces to PC or laptop Software can interface with many applications, e.g. Outlook Express, our mSTAR automatic weather station HF Radio Email Niue HF email system, quickly installed after TC Heta Funded by Met Office, UK

  15. Why HF Radio Email? Cost effective two-way remote communications system Easy to install and operate Some Pacific NMS already have suitable HF Radios Many staff already have HF radio experience HF Radio Email Typical HF radio Email system set-up

  16. A Reliable Portable Internet Backup Solution (two way communications) Constellation of 66 LEO satellites Small Cellular phone type handset - SMS capable Can access Iridium Direct Internet Gateway Built in Modem Rugged external marine antenna All weather capability Can use any Internet Email or Browser Client Commercial satellite - Iridium Niue Iridium Backup Coms System – installed April 2005

  17. The Emergency Managers Information Network is a wireless, priority-driven computer weather data broadcast system. EMWIN provides rapid dissemination of: Warnings < 2 minutes Forecasts ~ 5 minutes Graphics ~ 10 – 15 minutes Imagery ~ 10 – 15 minutes Other (as time permits) EMWIN Emergency Manager’s Weather Info Network Typical EMWIN setup - Bonriki Airport Met Office Tarawa

  18. Data are collected from a variety of sources NOAA NWS Gateway, Weather Wire FTP, Internet They are assembled at the EMWIN servers and: Prioritized Split into packets Assembled into a data stream The data stream is then sent to Wallops CDA (NESDIS) where it is: Up-linked to satellite (GOES 10 & 12 => Worldspace ASIA-STAR) The data stream is then available to be received by user stations From here EMWIN products FM Radio, HF Email Commercial satellite EMWIN EMWIN C-Band Dish Antenna at Met Office, Port Vila, Vanuatu

  19. WEHW40 PHEB 012158 TSUHWX TEST TSUNAMI BULLETIN NUMBER 003 TEST PACIFIC TSUNAMI WARNING CENTER TEST 11:58 AM HST 01 APR 2003 TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST THIS FOLLOWING BULLETIN IS FOR A CIVIL DEFENSE EXERCISE. TEST TEST TO: CIVIL DEFENSE IN THE STATE OF HAWAII TEST TEST SUBJECT: LOCAL TSUNAMI WARNING CANCELLATION BULLETIN TEST TEST TEST EFFECTIVE IMMEDIATELY, THE URGENT TSUNAMI WARNING ISSUED TEST FOR ALL COUNTIES IN THE STATE OF HAWAII IS CANCELLED. TEST TEST AN EARTHQUAKE HAS OCCURRED WITH THE FOLLOWING PRELIMINARY TEST PARAMETERS: TEST ORIGIN TIME - 11:40 AM HST, 01 APR 2003 TEST COORDINATES - 19.2 NORTH, 155.9 WEST TEST LOCATION - NEAR SOUTH KONA, BIG ISLAND TEST MAGNITUDE - 7.6 Sample Warning

  20. Sample Graphic

  21. WorldSpace satellite broadcast (receive only) Latest Satellite Digital Audio Broadcast Technology Uses low-cost radio receivers and antennas Data Interface available for PC or Laptop Able to send HTML and images at 128 Kps Data easily viewed using Internet Browser eg. IE6 Will carry the Pacific component of the EMWIN broadcast in the Asia-Pacific region on AsiaStar satellite Issues AsiaStar broadcast not received east of about 180 degree meridian WorldSpace satellite broadcast Typical WorldSpace outdoors antenna and receiver

  22. WorldSpace AsiaStar Coverage AsiaStar Footprint and West Pacific Reception Area

  23. WorldSpace Equipment Requirements USD 160 In Footprint Costs USD 160 Out of Footprint Costs USD 500 AsiaStar Footprint and Out of Footprint Costs (excluding PC)

  24. EMWIN and RANET Systems Woleai Atoll, Yap Tarawa Nanumea Vaitupu Funafuti Niulakita Kiribati Papua New Guinea Tokelau Is. Solomon Islands Tuvalu KEY Samoa EMWIN systems all countries RANET WorldSpace satellite receiver installed or pending RANET HF Email / FM radio installed RANET HF Email / FM radio installations in progress Iridium Satellite / HF Email systems installed or pending Vanuatu Cook Is Fiji Tonga Siviri Village, Port Vila, Bauerfield Efate Liku & Hakupu Villages Hanan Airport Niue

  25. WorldSpace RANET Product Delivery

  26. Project deliverables At three atolls – RANET systems at Met Offices WorldSpace satellite receivers HF Radio digital email systems Community FM Radio stations FM solar/hand cranked radios for community At a further atoll (Met Office) HF Radio digital email system In-country assistance Training Tuvalu RANET Project Main atoll -Funafuti from the air Funded by: Met Office, UK

  27. Primary communications EMWIN for warnings to “selected locations” or WorldSpace satellite (where reception possible) A coms link between “selected locations” and secondary (FM) FM Community radio for redistribution plus some civil defence type siren for villages FM solar/hand cranked radios for community Local ISP for outbound coms Back up communications HF Radio email and/or Commercial satellite email Meteorological & Disaster Mitigation Communications: “Blueprint” (Pacific) FM solar/hand cranked radio

  28. RANET • info@ranetproject.net • http://www.ranetproject.net • THANK YOU AND RANET WELCOMES YOUR PARTNERSHIP! • IOC ITIC • l.kong@unesco.org • http://www.tsunamiwave.info Web Site & Contact Information

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