Joint ICM on the GTSWIS MTN and ETOI

Joint ICM on the GTS-WIS MTN and ET-OI meeting Status of RTH Melbourne Kelvin Wong CBS ET – OI Co-chair RTH Focal Point WMC Melbourne Bureau of Meteorology 700 Collins Street Docklands 3008 Victoria Australia k. wong@bom. gov. au 1 Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Outline • • GTS regional MTN circuits (Region V) GTS inter-regional circuits for IOTWS (Frame Relay, MPLS, RMDCN, RETIM) Australian Tsunami Warning System (ATWS) DART buoys and sea level station data communication PMEL DART II data issues Table Driven Code Form and CREX data representation Registered user access to Bureau data and products 2 Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Network migration of WMC Melbourne Washington Exeter 1. 5 M 256 k Nadi Tokyo 1. 5 M Noumea Indonesia Singapore 64 k BT Frame Relay 64 k Global Frame Relay 64 k 256 k Melbourne DRS Washington 2 M 2 M RMDCN IP VPN MPLS 1 M Tokyo Frame Relay 　2 M Exeter Singapore Indonesia Nadi Noumea 3 Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Beijing New Delhi FR 64 (CIR: 16) Kuala Lumpur Moscow Exeter IMTN-MDCN FR 1. 5 M (CIR: 32/768) Tokyo Bangkok FR 64 (CIR: 16) Manila FR 64 (CIR: 16) IMTN-MDCN FR 256/1. 5 M (CIR: 16/32) 128 TCP/IP Guam Brunei ASMC Singapore RTH FR 64/256 (CIR: 8) FR 64/128 (CIR: 8) Port Moresby Internet FR 64/256 (CIR: 8) RSMC Darwin Melbourne Additional circuit Non – IP link Internet Brisbane DRS Port Vila FR 128 (CIR: 32) via Toulouse Noumea Internet Wellington IP Link FR Frame relay CIR Committed Information Rate RSMC Nadi AFTN +GTS 4. 8 TCP/IP Papeete FR 64 (CIR: 8) Male Pago-Pago FR 64 (CIR: 16) AFTN Regional circuit Interregional circuit AFTN+GTS 9. 6 X. 25 Honiara FR 2 M (CIR: 384) MTN circuit AFTN+GTS 9. 6 X. 25 Apia Internet Jakarta Centre in other region AFTN+GTS 9. 6 X. 25 Micronesia Internet NMC RSMC Honolulu 2. 4 X. 25 Internet FR 256 (CIR: 64) Two 56 TCP/IP IMTN-MDCN FR 256/1. 5 M (CIR: 32) FR 128 (CIR: 32/8) Internet Washington FR 192/64 (CIR: 16) Regional Meteorological Telecommunication Network for Region. South-West V( Pacific) point-to-point implementation speed in kbit/s) Joint ICMcircuits GTS-WIS MTN & ET-OI(transmission 23 -26 Sep 2008 E-mail gateway to: Cook Islands Funafuti Kiribati Niue Samoa Tokelau Tonga 9. 2008

Offenbach Tehran 2. 4 kbps Cairo Internet 100 bps Karachi Internet Abu-Dhabi Mogadiscio FR 256 CIR<32 kbps> FR CIR<16 K> Kuala Lumpur FR 256 CIR<16/32 kbps> FR CIR<8 K> Singapore FR CIR<8 kbps> Seychelles FR CIR <16 kbps> Jakarta Internet Deli 512 kbps 64 kbps Moroni 128 kbps Antananarivo 128 kbps 64 kbps 2. 4 kbps Male Toulouse 64 kbps 4 M Dar Es Salaam Pretoria Yangon 2. 4 kbps 200 bps Colombo 33. 6 kbps FR CIR<16 kbps> 2. 4 kbps Internet 9. 6 kbps Maputo Dhaka Bangkok Djibouti Nairobi MPLS 128 kbps Internet Washington 64 kbps 64 kbps Sanaa FR 1. 5 M CIR<32/768 kbps> Tokyo New Delhi Muscat 64 kbps MPLS 1 Mbps 75 bps 50 bps 64 kbps 64 kbps Jeddah Beijing MPLS 2 Mbps FR CIR<16/8 kbps> E-mail thru Internet Mauritius Internet 512 kbps Internet FR CIR<16 kbps> Internet St. Denis 128 kbps E-mail thru Internet New Amsterdam Kerguelen Regional or interregional circuits MTN circuits RTH NMC Additional circuits RETIM transmission via Toulouse Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008 Melbourne

RETIM 2000 Satellite Telecom System (Meteo-France) 6 Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Australian Tsunami Warning System Objectives • • • To provide a comprehensive tsunami warning system for Australia by June 2009 To support international efforts to establish an Indian Ocean tsunami warning system To contribute to the facilitation of tsunami warnings for the South West Pacific 7 Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Deep-Ocean Tsunameter Deep-Ocean Assessment and Reporting of Tsunami (DART) buoys • • • Established Iridium RUDICS account for access to Iridium modems on buoys NOAA PMEL supplied software modified and installed at CMSS receiving data and controlling buoys via Internet 8 Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

DART II System & Telecommunication Nodes Iridium Satellite Network Internet Browser RF link Iridium Gateway Surface Buoy Web Server Acoustic link CMSS Tsunameter RUDICS Server DART II System 9 Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

DART buoy messages from RUDICS DART U 12 P D$1 I D$1 I D$1 I 07/28/2008 07/28/2008 07/28/2008 00: 15: 00 01: 15: 00 02: 15: 00 03: 15: 00 04: 15: 00 05: 15: 00 06: 15: 00 07: 15: 00 08: 15: 00 09: 15: 00 10: 15: 00 11: 15: 00 1514144 1504144 1504144 1504144 3329265 3329326 3329429 3329569 3329720 3329865 3329995 3330075 3330108 3330094 3330048 3329989 3329274 3329351 3329462 3329605 3329757 3329901 3330020 3330087 3330108 3330083 3330036 3329973 3329289 3329373 3329495 3329644 3329792 3329932 3330043 3330096 3330108 3330074 3330022 3329957 3329305 3329399 3329531 3329683 3329829 3329964 3330060 3330105 3330103 3330060 3330008 3329941 1* 1* 1* 3 F 3 E 39 3 B 30 3 E 33 3 A 38 31 3 B 39 1* 1* 1* 3 C 3 E 3 B 3 E 38 3 D DART U 12 P D$0 07/28/2008 13: 05: 10 1547. 9752 S 15830. 8198 E* 45 D$1 I D$1 I 07/28/2008 07/28/2008 12: 15: 00 13: 15: 00 14: 15: 00 16: 15: 00 17: 15: 00 1504144 1514144 1504144 3329924 3329871 3329845 3329839 3329832 3329817 3329910 3329863 3329841 3329838 3329831 3329809 3329896 3329855 3329839 3329835 3329826 3329796 3329884 3329851 3329838 3329834 3329821 3329788 10 Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

DART buoy bulletins distributed on GTS SZOC 40 AMMC 281820 DART 55012 P 210182053 D$0 07/28/2008 13: 05: 10 1547. 9752 S 15830. 8198 E* 45 D$1 I D$1 I 07/28/2008 07/28/2008 12: 15: 00 13: 15: 00 14: 15: 00 16: 15: 00 17: 15: 00 1504144 1514144 1504144 3329924 3329871 3329845 3329839 3329832 3329817 3329910 3329863 3329841 3329838 3329831 3329809 3329896 3329855 3329839 3329835 3329826 3329796 3329884 3329851 3329838 3329834 3329821 3329788 SZIO 01 KWNB 290019 DD 23401 S 211001901 D$0 07/28/2008 01: 12: 59 0854. 6955 N 08832. 7564 E* 16 00 -0 NN 1* 1* 1* 3 C 3 E 3 B 3 E 38 3 D 1* 1* 1* 35 3 C 33 30 38 3 E 00 -0 NN 00 E SZIO 01 KWNB 290018 DD 23401 P 211001832 D$1 I D$1 I 07/28/2008 07/28/2008 18: 15: 00 19: 15: 00 20: 15: 00 21: 15: 00 22: 15: 00 23: 15: 00 1474142 1474142 3466346 3466449 3466574 3466697 3466794 3466845 3466367 3466478 3466607 3466726 3466810 3466846 3466392 3466508 3466639 3466752 3466825 3466847 3466419 3466541 3466670 3466773 3466834 3466840 00 E 11 Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

New data representation code forms for more effective data exchange in sea level / DART data • PMEL DART II format violated some GTS operational practices end of line uses <CR>, GTS uses <CR><LF> start of message uses hex ‘ 1 E’, GTS does not allow this character • • Coordinated with NDBC to use WMO buoy number as station identifier Drafted new CREX templates for sea level data and DART buoys for ET-DRC meeting 1 -5 Sep 2008 New descriptors to report multiple sensors for tide gauges Pre-operational implementation with WMO/IOC member states 12 Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Sea Level Station Data Communication Phase 1 • Market evaluation & Cost analysis • Network architecture & Equipment design Phase 2 • Construction • Deployment & commissioning Phase 3 • Refinement • Documentation 13 Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

ATWS Telemetry Requirements • Reliable in all transmission conditions • Marine hardware/profile (no dishes) • Highly reliable engineered solution with demonstrable reliability (target > 99. 8) • Fixed cost model • Access to service provider engineering resources • Guaranteed throughput and resources providing 200 bytes at 1 minute intervals • Scalable • Coverage available in the Indian Ocean, Pacific Ocean and Australia Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Mobile Network Solution • Originally installed as CDMA, network migrated to Next G due to upgrade of network provider • Telstra Next G data network – AUD$29 per month on 70 Mbytes plan – Budget for domestic sites $50 per month Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Mobile Network Solution Secondary Authenticator BOM DRS Brisbane internal frame access Next G Data modem/router Secondary Message switch Backup Telstra Next G Frame link-1 BOM Weathernet Frame Primary Telstra IP WAN Primary Message switch BOM Primary Melbourne internal frame Primary Authenticator Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Satellite Solution • C band product brought to market • THISS Technologies Stream. SAT Prima system – Budget for international sites AUD$500 per month – AUD $450 per month transmitting 200 bytes per min. Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

THISS Network Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Australian Baseline Station at Portland, Victoria Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Typical THISS Installation Honiara, Solomon Islands in South Pacific Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Satellite Coverage - Current NSS 5 Pacific Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Satellite Coverage - APSTAR 5 Indian Ocean Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Satellite Coverage - Proposed migration Mea. Sat 3 Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Registered user access to Bureau data and products on the web 25 Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Registered ftp user access ftp: //ftp. bom. gov. au/register/bom 102/****/ 26 Joint ICM GTS-WIS MTN & ET-OI 23 -26 Sep 2008

Thank You 27