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Task WA-01
GEO Work Plan Symposium 2014
Managing and Sharing Data
WA-01
R. Lawford and M. Schlummerbased on contributions from
D. Arctur, D. Maidment, the AIP-6 team and GEOWOW partners
Task WA-01
Key 2014 Outputs - Managing and Sharing Data
• AIP 6 Water – GEOSS Water Services for Data and Maps
• GEOWOW – GEOSS Interoperability for Weather, Ocean and Water
► Water ML 2.0 – OGC/WMO Hydrology Domain Working Group
Task WA-01
• Improvement of discovery and access to water resources data around the world
• Improvement of tools and processes for federating the regional and national picture of water data sources to a global system (GEOSS)
• Development of a Hydrology Profile for OGC SOS 2.0 specification (WaterML 2.0) and compliant server and client software for GCI integration (GEOWOW)
Key 2014 Outputs - Managing and Sharing Data
Task WA-01
Water Data Maps: Global Stream Gauges Esri ArcGIS Online web map viewer
http://bit.ly/19fUSPY
1. WMO GRDC (gauge descriptions only, no water data)2. Kisters GRDC (WaterML 2 data for OGC Surface Water IE) 3. USGS NWIS (most have real-time data)4. Mexico (some with historical data, hosted by Univ of Texas)5. Dominican Republic (historical data hosted by BYU)6. Italy & New Zealand (real-time data, developed for AIP-6)
AIP 6 Water: GEOSS Water Services for Data and Maps
Task WA-01Gauge descriptionand data links…
For quick overview
For easy analysis
WaterML for full details
Task WA-01Recommended System Model for Water Data Sharing
(CSW)Catalog of
Data Providers’ gauge layers
(WFS)Map of gauges (one layer
per observed property) for one Data Provider
(SOS)Data service
for time series at one gauge
CommunityWeb PortalDiscovery, Access
and VisualizationGEOSS
Task WA-01
Future Work: AIP-7 End-user focus• Develop more application-oriented scenarios around flood, drought, and water quality
monitoring and prediction. Technological focus• Support discovery and access through GEOSS to additional water resource variables,
such as stream depth, precipitation, water quality, soil moisture, evapotranspiration, total water storage.
• Promote international conventions for the specific data exchange requests (i.e., allowed parameters and values) between clients & data servers.
• Provide cloud-based data services to reduce equipment, software, and training needs for developing countries.
Institutional focus• Coordinate with IGWCO and WMO so this development work will become
institutionalized by the appropriate international authoritative agencies. • Work with developing countries to improve readiness to share national data
Task WA-01
GEOWOW - Water
• Development of a Hydrology Profile for OGC SOS 2.0 specification (WaterML 2.0)
• Preparation of compliant server and client software as new hydrological data services for GCI integration
• Use Case: Discover, access and visualize observed (GRDC) and predicted (ECMWF/TIGGE) river discharge data via SOS 2.0/WaterML 2.0 through the GCI
Task WA-01
Dowload with a SOS
Choose a helper application to visualize time series
Task WA-01
Visualize time series, e. g. an observed hydrograph (GRDC)
End User Scenario
Add time series Visualize time series, e. g. an observed hydrograph
Task WA-01End User Scenario
Add time series Comparing and assessing observed (GRDC) and predicted time series (ECMWF)
Task WA-01
Cross-Task Activities (pls propose 2-3 activities along with practical actions)
Task WA-01
Evidence of the Use of Task-related Systems, Datasets, Information Products, and Services
(by which communities? use statistics? role of users in implementation?)
Policy Linkages (e.g. Conventions, Protocols, International Programmes)
• …
Task WA-01
Intervention needed from GEO Members and POs to Achieve 2015 Strategic Targets (pls make this actionable)
IGWCO lead and WA-01 task coordinator
Thank you!
GEOWOW http://www.geowow.eu/
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