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AIP-7 GEOSS Water Services: Taiwan Monitoring Network Jimmy Chou Director GEO XI Plenary, Geneva Switzerland November 12, 2014 Chen-Yu Hao Hsin-Yung Hsiao.

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Presentation on theme: "AIP-7 GEOSS Water Services: Taiwan Monitoring Network Jimmy Chou Director GEO XI Plenary, Geneva Switzerland November 12, 2014 Chen-Yu Hao Hsin-Yung Hsiao."— Presentation transcript:

1 AIP-7 GEOSS Water Services: Taiwan Monitoring Network Jimmy Chou Director GEO XI Plenary, Geneva Switzerland November 12, 2014 Chen-Yu Hao Hsin-Yung Hsiao Chun-Ming Chiu Yu-Xing Li Mei-hsin Chen Yao-Min Fang

2 Data Providers Services Provider

3 Taiwan Monitoring Network (TMN) Components Taiwan Rainfall Data –OGC SOS 2.0 service / WaterML 2.0 time series (52North codebase) –CUAHSI WaterOneFlow (WOF) service / WaterML 1.1 (CUAHSI HydroServer Lite) TMN Catalogue –Registry of data services (CNR GI-cat) –Harvests rainfall monitors in near real time TMN Gauge Map –OGC WFS feature map of gauge locations –Each gauge location provides access to SOS and WOF data services

4 Database Sync & Mobile Platform OGC GeoSync and GeoPackage developed for OGC Web Service Testbeds 8 & 9 ( ) –GeoSync enables update of master database from field data collection –GeoPackage lets mobile device store geodata with SQL-Lite

5 Emergency Rescue Scenario During and after a typhoon invasion in Taiwan: The rescue analyser can get monitoring data through Taiwan Monitoring Network (TMN). Onsite rescue team can use App with GeoSync, GeoPackages, and GeoSMS to query, collect and report environment info and rescue progress. Researchers and public can discover and access TMN from GEOSS Portal to learn about historical and current environmental conditions

6 SensorsTypeFrequency CCDJpeg30 sec Rain gaugelong integer10 min Geophonefloating point1 min Soil moisturefloating point1 min Water levelfloating point10 min SensorML WaterML Real-Time Data Sources

7 TMN(CSW) SOS GEOSS Portal WFS WOF Precipitation Stream depth GeoPhone Soil moisture WML generator HydroServerLite harvest querysearch and access GeoSync GeoPackage GeoSMS GeoPackage GeoSMS Register Researchers and Public Onsite Team Typhoon GIS-FCU Wate r Portal to TMN -GEO DAB API for queries and access to GEOSS resources -GUI for user selection of data sources and times, etc Emergency Response search and access Register

8 Emergency Environmental Monitoring in Taiwan Mobile device sensors ( Geopackage, GeoSync )

9 Observations & Measurements (O&M) Sensor Model Language (SensorML) Water Markup Language(WaterML) Sensor Observation Service (SOS) Sensor Planning Service (SPS) PUCK (firmware-embedded sensor description) TMN Catalogue Provide all necessary environment and tools for data exchange of sensors. Taiwan Monitoring Network Water portal

10 Use GeoPackage and follow corresponding standards to exchange the site investigation data with flood monitoring systems. Flood Monitoring Systems GeoPackage and TMN

11 Next Steps The TMN catalog is in process of being registered in GEOSS We will expand the TMN gauge maps and data services to publish additional water resources data –Stream flow (OGC SOS / WaterML 2) –Stream depth (OGC SOS / WaterML 2) –Water quality (keep improving) For more info, contact: Chen-Yu Hao,


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