geoss a single dataset will serve many communities any single problem requires many datasets...
DESCRIPTION
Service Oriented Architecture Service providers registersh services to a service broker. Service users find the needed service and get access key from a service broker With the access key, users bind to the service provider The result is a dynamic binding mechanism between the service users and providers Service Broker Service Provider Register by ISO “Harvests by CSW” CSW Access Service User Components:Provider – User – Broker Actions: Publish – Find - Bind ISOTRANSCRIPT
GEOSS
A single dataset will serve many communities
Any single problem requires many datasets
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Service Oriented Architecture
• Service providers registersh services to a service broker.• Service users find the needed service and get access key from a service broker• With the access key, users bind to the service provider• The result is a dynamic binding mechanism between the service users and providers
Service Broker
Service Provider
Register by ISO
“Harvests by CSW”
CSW
AccessServiceUser
Components: Provider – User – BrokerActions: Publish – Find - Bind
ISOISO
Service Oriented Architecture
• Service providers registersh services to a service broker.• Service users find the needed service and get access key from a service broker• With the access key, users bind to the service provider• The result is a dynamic binding mechanism between the service users and providers
Service Broker
Service Provider
Register by ISO
“Harvests by CSW”
CSW
AccessServiceUser
Components: Provider – User – Broker
Actions: Publish – Find - Bind
ISOISO
AQ Dataset Registration Metadata ISO 19115
• Facilitation of Market Supply demand
• Global Broker• Improved Find by metadata• Easier Registration
OGC CSW Core Queriable
Air QualitySpecific
ISO 19115CSW Profile
OGC CSW Returnable
MetadataDescription
Emission Surf. Pollution Satellite ModelPopulationTransport
User – Architecture Committee Link:The Information Interoperability Stack
User Engagement Comm.
Architecture, Data Comm.
GEOSS Framework
Dec Maker‘Informer’Proc/MedData Mgr
Foreign Ministers
LRTP Lead Taskforce
Atm. Science Assessors
Science Data Manager
HTAP
EPA Reg. Dec. Maker
Fed. Agency Regulator
Sate Agency Analyst
Portal Manager
Except Event
Public Individual
Media Public, Private
Forecaster Analyst
Automatic Data
Real Time
User/Actor Class
Air Quality Info System
Users (Classes) Links (Types)
Info (Flow)
GEOS
S Co
re
Facilitating Tools and Methods for GEOSS Framework
Wiki Workspaces
GEO
SS Core Architecture
Service Oriented App. Architecture
Core Architecture
Community Workspaces
Services, Networking
• The data life cycle consists of the acquisition and the usage parts
Usage ActivitiesData Acquisition
Data Acquisition and Usage Activities(Select View Show, click to step through PPT)
• The acquisition part processes the sensory data by firmly linked procedures
The focus is on data usage activities
• The usage activities are more iterative, dynamic procedures • The collected and cleaned data are stored in the repository
Data Repository
• The usage cycle transform data into knowledge for decision making
Decisions
The Air Quality Management Process
DETERMINE NECESSARY REDUCTIONS
DESIGN CONTROL
STRATEGIES
IMPLEMENT
EVALUATERESULTS
ESTABLISHGOALS
-- National, Regional - National, Regional RulesRules
-e.g. Mobile, NSPSe.g. Mobile, NSPS-NOx SIP call, CAIRNOx SIP call, CAIR
-- Develop State, Local, - Develop State, Local, Tribal Tribal PlansPlans
-- State Implementation Plans - State Implementation Plans (SIPs)(SIPs)-- Permits- Permits-- Compliance & Enforcement- Compliance & Enforcement
-- National Ambient Air - National Ambient Air Quality Standards Quality Standards (NAAQS)(NAAQS)--- Regional HazeRegional Haze
-- Monitoring- Monitoring-- Inventories- Inventories-- Data Analysis & Modeling- Data Analysis & Modeling
-- - Assess ProgressAssess Progress-- Evaluate - Evaluate Effectiveness & Effectiveness & EfficiencyEfficiency
Scientific Scientific ResearchResearch