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SEAWATCH INDONESIA

TECHNOLOGY APPLICATION FOR MONITORING, FORECASTING, MODELING AND INFORMATION SYSTEM FOR MARINE ENVIRONMENT. SEAWATCH INDONESIA. NAWA SUWEDI Email: nawa@webmail.bppt.go.id. IO TEWS – IOC Assessment Mission August 29 th , 2005.

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SEAWATCH INDONESIA

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  1. TECHNOLOGY APPLICATION FOR MONITORING, FORECASTING, MODELING AND INFORMATION SYSTEM FOR MARINE ENVIRONMENT SEAWATCH INDONESIA NAWA SUWEDI Email: nawa@webmail.bppt.go.id IO TEWS – IOC Assessment Mission August 29th, 2005 Center for Assessment and Application for Environmental Technology P3TL-BPPT Jakarta - Indonesia

  2. SWI established in 1996 In cooperation with OCEANOR-Norway(1996- 1999) Build networking inter-institutions Has been deployed at 10 locations in Indonesian waters Study in several fields (physic oceanography, marine biology and coastal ecosystem) Symposiums, workshops, exhibitions, expert exchange and trainings (National and International) Data acqusition, evaluation and assessment (1996-2005): from SWI buoy (1996 – 2000) joint research with another institutions (domestic and abroad) INTRODUCTION

  3. RESEARCH ACTIVITIES Zoning Integrated Management of Marine and Coastal Biodiversity Met-Ocean Water Quality Impact analysis of Eutrophication Correlation of physics, chemicals and biological parameters to marine ecosystem Oilspill monitoring The impact of chemical element of oil to ecosystem Coral reef Nutrient dispersion Fish stock potential area Fish pond area Seaweed culture area Tourism area Mangrove forest area Numerical Model Marine Environment monitoring Tsunami monitoring (future) Study of El-nino, Sea level rise, Tides, Waves, Current, Global climate • The assessment of marine and coastal ecosystem : • Marineculture • Algal Blooms monitoring

  4. That contributeto : Early warning system data of natural phenomenon including possible marine hazards (oil spill, harmful algal blooms, etc) SEAGOOS and GOOS programs for preserving and restoring the marine environment and the marine living resources. IO TEWS (Indian Ocean for Tsunami Early Warning System). --- future --- Providing Data

  5. ENVIRONMENTAL MONITORING MODULE SYSTEM Integration of Information Technology, Instrumentation,Telecommunication and Marine Sciences

  6. ENVIRONMENTAL MONITORING MODULE SYSTEM BUOY AND SENSOR Receiver System ARGOS, GPS, INMARSAT Satellite Personal Computer Real Time Data Base Read Down Station DISTRIBUSI DATA VIA NETWORKING CTD Sensor Transmitter System ARGOS, GPS, INMARSAT Satellite U N I T C O N T R O L L E R Oxygen Sensor Nutrient Sensor Storage Raw Data Central Processing Unit (CPU) Radio Activity Sensor Meteorology Sensor Clock Control Current Meter Current Meter And Wave Reader Power Supply (Dry Battery) Integration of Information Technology, Instrumentation,Telecommunication and Marine Sciences

  7. SEAWATCH INDONESIA ACTIVITIES Setup Equipment Buoy Deployment Buoy Maintenance and Drifting Monitoring, Modeling and Forecasting Buoy Measurement

  8. Inmarsat Satellite Readdown Station Buoy Wave Reader Current Meter Acoustic Telemetry Pressure Sensor &IPT Mooring SEAWATCH INDONESIA BUOY Environmental Monitoring Module (Present) Tsunami Module (Future)

  9. BUOY AND SENSOR

  10. LOCATION OF BUOY MEASUREMENT BUOY DEPLOYMENT 1996-2000 10 Buoy to Deploy 2 Buoy for Backup Networking with : LIPI, BMG, HUBLA, DISHIDROS, BAIS, DKP

  11. Inmarsat Satellite Readdown Station Buoy Wave Reader Current Meter Acoustic Telemetry Pressure Sensor &IPT Mooring TSUNAMI MODULE SYSTEM • Deep water instrumentation • Acoustic link to the surface buoy • Satellite transmission of data to Shore control station • Buoy with sensors to measure current and pressure signals from a Tsunami wave • Current direction to determine the propagation direction for the Tsunami wave • High frequency sampling rate to detect pressure gradient and current direction

  12. Executive Summar Part Moored Surface Buoy Ocean Buttom Pressure EXISTING INSTRUMENT 12 Sea Environmental Monitoring Module Distributed location : Malacca strrait, Thousand-Islands (Java), Batam, Masalembo, Jepara, Bawean Sensors: Meteorological, air-pressure, wave-height&direction, nutrient analyser, Oxygen, current meter, radioactive, temperature-profiler, pressure sensor None TECHNICAL SPECIFICATION OF PROPOSED INSTRUMENTS ·Consist of solar panel and batteray, CPU and a Processor, storage system, Comucation equipment, meteorology sensors·Alternate oceanographical data such as wind direction & speed, temperature, humidity, CTD, surface waves & current are available on transmitting by request in monthly, quarterly up to yearly format    Proposed : §15 moored surface buoys will be deployed : 10 of Germany and 5 of Norway §Proposed location Fig. 6 (to be discused) along west Sumatra, Sunda Strait, South Java, South Bali and Nusa Tenggara, Banda Sea, north of Papua, north and east of Sulawesi, Maluku §Additional sensors: surface wind, temperature & humidity, CTD, wave height & direction, current speed & direction §High efficiency buoy device operational base ·Consist of bottom pressure sensor, acoustic link transmitter ( to the surface buoy) and an acoustic release. ·Data transmission interval: Normal mode (15’) and tsunami mode (1’) ·Normal mode is set for normal operation (no tsunami) ·Tsunami mode is triggered when a detectable sea surface anomaly/spikes occurs, and a tsunami mode will last for 4 hours Proposed : •25 BPS will be deployed: 20 of Germany and 5 of Norway •Deployment site: near trench to the fore-arc basin direction (to be discussed) along west Sumatra, Sunda Strait, South Java, South Bali and Nusa Tenggara, Banda Sea, north of Papua, north and east of Sulawesi, Maluku. •Interim Stage: 5 BPS at west Sumatra (Mentawai), Sunda Strait and south Java (see map below) NETWORKS §For tsunami data purpose: one way radio/ satelite comunication §For alternate data purpose : two way radio/ satelite comunication §Recommendation telecommunication system: near VSAT (first level), or GARUDA (PASTI), IMARSAT. §National Tsunami Center (BMG and/ or BPPT) distributes data to various users (BPPT, LIPI, DKP, etc) •One way acoustic link to the surface buoy •One way acoustic link from the ship/surface to the acoustic release OPERATION & MAINTENANCE §MAINTENANCE by semester, and/or by demand: performed by P3TL-BPPT with supports from DKP & Baruna Jaya (RV BPPT/LIPI) Operational •Normal mode: data sampling rate 15’ and data transmission 1-hr •Tsunami mode: data sampling rate 15” dan transmission rate 1’ for 4-hours. Maintenance •Estimated lifetime 1-year, need battery replacement and routine maintenance yearly. •Backup buoys should be available should one fail to operate. ADDITION, UPGRADING 5 of 12 unit environmental buoys to be upgraded National development for micro-satellite to provide data collection platform •Sensor OBS (Ocean Bottom Seismograph) •Other sensors related to the tectonic activities. Executive Summary of The Tsunami Buoy Grand Design

  13. EURASIA EURASIA PACIFIC Seismograph = 160 unit Accelerograph = 500 unit INDO INDO - - AUSTRALIA AUSTRALIA Seismograph = 160 unit Tsunami Buoy = 15 Unit Tsunami Buoy = 15 Unit Proposed Tsunami Buoys Locations

  14. ORGANIZATION STRUCTURE BPPT Center for Assessment and Application for Environmental Technology P3TL-BPPT Waste & Water Treatment Team Technology for Clean Production and Air Polution Control Team Solid Waste Management and Processing Technology Team Design for Man-Made Environment Team Seawatch Indonesia Team

  15. OPERATIONAL ORGANIZATION STRUCTURE OF SEAWATCH INDONESIA BPPT Center for Assessment and Application for Environmental Technology P3TL-BPPT Seawatch Indonesia Group of Data Monitoring and Modeling Group of Buoy Operation, Maintenance & Development Group of Database Management Group of Human Resources Development Research Activities

  16. THANK YOU

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