Presentation on theme: "Open Source DataTurbine for Tsunami Detection in Indian Ocean and other Environmental Observing Systems Sameer Tilak, Tony Fountain, Peter Shin, Brian."— Presentation transcript:
Open Source DataTurbine for Tsunami Detection in Indian Ocean and other Environmental Observing Systems Sameer Tilak, Tony Fountain, Peter Shin, Brian McMahon, ArunAgarwal, K. V. Subbarao, Peter Arzberger
Streaming Data Middleware Common programming layer for real-time systems Enables integration of real-time components Provides abstractions over vendor-specific products Supports in-network processing (buffering, time synch …) Make data streams first class objects Addressable Efficient operations Monitoring, QA/QC Event detection Replication and subscription Reliable transport
Open Source DataTurbine Initiative In-network buffered data management and archiving for streaming data Scalable support for in-network intelligent routing, data processing, filtering, and topology management Robust bridge environment between diverse data sources and distributed data destinations Optimized for high-speed streaming data All-software solution (Java) Used in NSF, NASA, NOAA, DOE projects Developed by Creare Inc., OPEN SOURCE SOFTWARE - Apache 2.0 License, Jan 07 NSF support from SDCI program (funding started on Sept 07)
DataTurbine: Generalized Architecture
DataTurbine GoogleEarth Plug-in Credit Matt Miller, Creare Inc.
System Architecture Open Scalable, Modular architecture based on OGC-SWE standards
Real-World Deployments GLEON CREON Animal Tracking Earthquake Engineering Smart Buildings NASA etc. etc.
Open Ocean Forecast Offline Online Modeling and Prediction
Tsunami Sensors Incois uses data streams from tide gauges, bottom pressure readers (BPRs), and seismic stations to detect possible tsunami activity Potential events are checked against precalculated mathematical models to aid in decision making Integrating all of this data into a single DataTurbine server that can be mirrored and used for event detection
Seismic Stations National International Tsunami Buoys National International Tide Gauges National International Observation Network in Indian Ocean (Earthquake & Sea Level)
Bhuj Bhopal Bokaro Chennai Dehradun Samla Dharamshala DELHI HYDERABAD Goa Pune Shillong Thiruvananthapuram Minicoy Vishakapattinam Diglipur P ort Bl air Cam pbell Bay Network of 12 Deep Ocean Assessment and Reporting Systems (DOARS) for detection of Tsunami Waves Buoy under Lab Test TB4 TB1 TB5 TB6 TB3 TB2TB7 TB8 TB9 TB10 TB12 TB11 I N D I A Network of 17 Seismic stations with Central Receiving Stations at IMD Delhi and INCOIS, Hyderabad for monitoring the seismic activity KANNIYAK UMARI MAGD ALLA JAIG ARH RAMESH WARAM PONDICH ERRY NIZAMPA TNAM AERIAL BAY ANDR OTH CAMPBEL L BAY KAVARATT I (+1) VERA VAL ENNO RE EXISTING TIDE GAUGE STATIONS PROPOSED TIDE GAUGE STATIONS CHAND IPUR CHENNA I (+1) MACHALIPA TNAM VISHAKHAPA TNAM PARADIP (+1) BEYP ORE MINIC OY COCHIN (+1) TUTICORI N (+1) NAGAPATN AM (+1) MANGALO RE (+1) KAR WAR GOA (+1) MUMBAI (+1) PORABAN DAR VADINA GAR OKH A KAND LA NANCO WRY PORT BLAIR (1+2) RANGAT BAY (2) GARDE N REACH DIAMON D ARBOU R (+1) HALDIA (+1) SAGAR KAKIN ADA VIZHIN JAM PIP AV 5 Coastal Radars 2 Current Meter Moorings 26 Surface Drifters 2 XBT Lines Surface, Met-Ocean observing platforms Observations from other Systems on Internet Network of 50 Tide Gauges for monitoring the progress of Tsunami Waves Seismic NetworkBottom Pressure RecordersTide GuagesComplementary Observations Tsunami and Storm Surges Observational Network Infrastructure Details
Generation Propagation Run up Heights and Inundation Seismic Deformation Bathymetry Coastal Topography Tsunami N2 Model Epicenter (Assumed Epicenters) Depth of Fault Top Edge (0, 20, 40, 60, 80, 100) Magnitude (5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5) Fault length (log L = 0.55 M – 2.19) Fault width (log W = 0.31 M – 0.63) Displacement (log D = 0.64 M – 2.78) Strike angle (Parallel to Trench – Worst Case) Dip angle (45 deg – Worst Case) Slip angle (90 deg – Worst Case) Database of Scenarios Models Cannot be run during the event due to large computing time and non-availability of Fault Parameters in real-time from Seismic Wave Form Data Hence for Tsunami Forecasting, database of pre-run scenarios is essential Tsunami Modelling for Operational Early Warning GLOBAL RELATIONS BETWEEN SEISMIC FAULT PARAMETERS AND MOMENT MAGNITUDE OF EARTHQUAKES – Papazachos B C, etal
PRIME student at Univ. of Hydebrad Set up a DataTurbine server at INCOIS with their tide gauge, bottom pressure reader (BRP) and seismic data streams feeding into it as sources. This server is mirrored to a DataTurbine server at the University of Hyderabad, where RDV is used to view the real time sensor data from INCOIS. Goal is to automate the process. Test to prove the setup is working.
Accomplishments Set up DataTurbine server at INCOIS and UoH (mirrored) Developed parser for various sensors. Real-time data acquisition and processing system was deployed at INCOIS for a variety of sensors including NOAA data.
15 GLEON 1 San Diego USA March 2005 GLEON 2 Hsinchu TW October 2006 GLEON 4 Lammi FI March 2007 GLEON 3 Townsville AU March 2006 People and groups in GLEON
A Typical GLEON Site Infrastructure Portable Lake Metabolism Buoy North Temperate Lakes LTER Wisconsin Instrumented Platforms make high frequency observations of key variables and send data to the field-station
Status of DataTurbine GLEON Deployments Lake Sunapee, NH Lake Erken, SwedenNorthern Temperate Lake, Wi Cellular Link Freeway Serial Radio Link Thanks to GLEON community!
Network of Underwater Cameras at Kenting Collaboration with NCHC, Thanks to Fang-Pang Lin, Ebbe, and other staff members
Screen Capture of Acquired Video streams via RDV
Integration with Tile Display Wall (TDW) TDW at UCSD showing real-time streaming data from underwater cameras at Kenting
Moorea Coral Reef Deployment
Tsunami Detection at MCR
Acknowledgements INCOIS staff members, India University of Hyderabad, India Open Source DataTurbine Initiative Team and community Funding Agencies NSF Gordon and Betty Moore Foundation GLEON, CREON, communities Corporate Partners