Phase I. Determine Earth Observation Requirements for Air Quality SB Sub-Area (AQ CoP)
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Transcript of Phase I. Determine Earth Observation Requirements for Air Quality SB Sub-Area (AQ CoP)
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Phase I. Determine Earth Observation Requirements for
Air Quality SB Sub-Area (AQ CoP)
K. Hoijarvi, S. Falke, J. Husar, R. Poirot, M. Schulz., K. Torsett, E. Robinson, A, Surijavong, S. Vlasic, W. WhiteGEO AQ CoP Contact: R. Husar, [email protected]
DRAFT
Phase II. Encode and Enter the AQ Requirements into
the GEO User Requirement Registry (SCG)
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GEOSS: EOs for Societal Benefit
Goal: Feedback to optimize value
Info resources created by obs./modeling systems
Societal benefits/value is created at user side
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The procedures and the outcome of AQM are defined by laws and regulations in most countries including the workflow/activities, the key participants and their respective needs.
AQ Management (AQM) and Science relies on a range of Earth Observations (EO) from in-situ and remote sensing platforms.
Hence, AQM is a suitable application area of the Global Observing System of Systems (GEOSS) where the user needs are satisfied by services offered .
This is an initial attempt to formulate User Requirements for AQM. The AQ Community of Practice is encouraged to continue its active participation in this effort.
This provides a base case for the gap analysis. Next one defines the desired stateThe gap is the difference between the current and desired state.
Background
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Forum to Develop AQ Requirements: GEO AQ Community of Practice
Methodology for Gathering User Requirements:
1. State the SB Sub-Area: e.g. Manage Air Quality 2. Define Major Workflow Steps of the SBA3. Name the Value-Adding Activities4. Identify Participants for Each Activity (i.e. the ‘Users’)5. Determine the Participant’s EO Needs
Phase I. Determine Earth Observation Requirements for Air Quality SBA
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1. Select SBA: AQ Management2. Define Workflow
Bachmann, 2008
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3. Define Value Adding Activities: Workflow Step 1: Setting AQ Standard
Emission Analyst
Transport Meteor.
Activity Drivers
Emission Modeler
Chem. Tr.
Modeler
Receptor Modeler
Air Qual. Analyst
HealthAnalyst
PM Comp.
Gas Comp.
Policy Analyst
Popul. Density
Policy Maker
Knowledge: DecisionsInformation: Processed Data Data: Observations
Spreadsheet of activities, participants, requirements
Other Data
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Phase I. Determining Earth Observation Requirements for Air Quality SBA
ClearinghouseAQ Community Catalog
User Requirement Registry
GEO Task US 0901a: Priority Earth Observations
for Air Quality
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The URR is a facility for collection, sharing and describing:• User types among the nine SBAs;• Applications that use Earth observations;• Requirements for Earth observations and derived products; • Links among user types, applications, and requirements.
Phase II: Encode and Enter the AQ Requirements into the GEO User Requirement Registry (SCG)
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Encoding into URR: Activities – User Types - Requirements
Characterize Current AQ
Develop AQ Standard
Determine Compliance
Eval. Control Effectiveness
Det. Background AQ
Assess Health Risk
Assess Visibility Risk
Assess Terrestr. Risk
Assess Aquatic Risk
Set AQ Standard
ActivitiesWorkflow User TypesAQ Analyst
Receptor Mod.
Transport Mod.
AQ Analyst
Health Analyst
AQ Analyst
Aquatic Analyst
AQ Analyst
Terrestr. Analyst
AQ Analyst
Visibility Analyst
Policy Analyst
Requirements
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Workflow Step 2: Evaluate Current Air Quality
Evaluate Current AQ
Develop AQ Standard
Determine Compliance
Eval. Control Effectiveness
Det. Ambient AQAttribute Sources
Determ. Exceedance
ActivitiesWorkflow User Types
AQ Analyst
Receptor Mod.
Transport Mod.
Policy Analyst
Det. EmissionsEmiss. Analyst
Emiss. Modeler
Requirements
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Workflow Step 3: Develop and Enforce Compliance
Characterize Current AQ
Develop AQ Standard
Develop Compliance
Eval. Control Effectiveness
Attribute Sources
Emiss. Reduct. Plan
ActivitiesWorkflow User Types
AQ Analyst
Receptor Mod.
Transport Mod.
Policy Analyst
Det. EmissionsEmiss. Analyst
Emiss. Modeler
Requirements
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Workflow Step 4: Evaluate Control Effectiveness
Characterize Current AQ
Develop AQ Standard
Determine Compliance
Eval. Control Effectiveness
Det. Ambient AQAttribute Sources
Assess Health Risk
Assess Visibility Risk
Assess Terrestr. Risk
Assess Aquatic Risk
Eval. Control Effect
ActivitiesWorkflow User Types
AQ Analyst
Receptor Mod.
Transport Mod.
AQ Analyst
Health Analyst
AQ Analyst
Aquatic Analyst
AQ Analyst
Terrestr. Analyst
AQ Analyst
Visibility Analyst
Policy Analyst
Det. EmissionsEmiss. Analyst
Emiss. Modeler
Requirements
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Activity – Participant - Requirements Browser for AQ Managementhttp://webapps.datafed.net/catalog.aspx?table=URR_Activities
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Provider - Instrument - Observation Browser for AQ Data in GEOSS Clearinghouse
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It is possible to Approach:Make AQ Contribution Consistent with:
ClearinghouseAQ Community Catalog
User Requirement Registry
GEO Task US 0901a: Priority Earth Observations
for Air Quality
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General Requirements by User Type
AQ AnalystReceptor Modeler
Transport Modeler
Health Analyst
Aquatic AnalystTerrestrial Analyst
Visibility AnalystPolicy Analyst
Emission Analyst
Emission Modeler
User TypesEO Requirements:
Where, What Type; Pollutant Surface | MassConc. | PM25, PM10, O3, SO2, NO2, VOC; Surface | MassConc. |PM25, PM10, PMComp, WindField
4Dim | Emiss. /4DWea | PM25, PM10, SO2, NO2, VOC
Surface/Col| Emission Obs/ | PM25, PM10, SO2, NO2, VOC;
Surface | Activity Drivers | PM25, PM10, SO2, NO2, VOC;
Surface | Expos., HealthMeas | PM25, PM10, O3, SO2, NO2
Surface | Depos., AquaMeas | PM25, PM10, O3, SO2, NO2, VOC; Surface | Depos., TerrMeas. | PM25, PM10, O3, SO2, NO2Surface | Light Ext., Vistas | PM25, PM10, PMComp
Surface | Analysts Outout |PM25, PM10, O3, SO2, NO2
Any AQM activity may require multiple user typesAny user type can contribute to multiple AQM activitiesThe specific user requirements depend on the activity
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Browser of AQM Activities, Participants, and EO Needs
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Value Chain for Informing the Public
Emission Analyst
Transport Meteor.
Activity Drivers
Emission Modeler
ForecastModeler
Air Qual. Analyst
Public Media
Gas Comp.
Public Dec. Maker
Observation-Data Processed Data
Actionable Knowledge
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AQ Management: Science View
Processes and Earth Observations for AQ: Emissions, Transport and ambient Concentrations/Depositions
User Types: Emission Analysts, Emission Modeler, AQ Data Analyst, AQ Transport Modeler, AQ Receptor Modeler, Health Analyst, Aquatic Analyst, Terrestrial Analyst, Visibility Analyst
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AQ Management: Science ViewEmissions, Transport and ambient Concentrations/Depositions causing Effects on Health and Welfare
Emission Analysts Emission Modeler
Transport Modeler Receptor ModelerAQ Data Analyst
Health AnalystAquatic AnalystTerrestrial AnalystVisibility Analyst
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GEOSS Information Flow Framework
Policy Maker
Policy Analyst
AQ Domain Analyst
AQ Analyst Modeler
AQ Management: Information Flow View
GEOSS Core
The AQ Information system processes Earth and other observations into actionable knowledge for policy/decision makers.
User Types: AQ data analysts and modelers; health, aquatic and other domain analysts, policy analysts and policy/decision makers
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UIC Objectives
• Enable GEO to address in a systematic, targeted, focused and comprehensive way the needs and concerns of a broad range of user communities in developing and developed countries, across issues and trans-disciplinary needs, with a particular focus on fostering new or less organized communities.
• Enable GEO, in the implementation of GEOSS, to engage a continuum of users, from producers to the final beneficiaries of the data and information
• Facilitate linkages and partnerships between established CPs and new user groups or organizations interested in collaborating.
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THE SPECTRUM OF USERShttp://www.google.com/url?sa=t&source=web&cd=6&ved=0CCkQFjAF&url=http%3A%2F%2Fwww.earthobservations.org%2Fdocuments%2Fcommittees%2Fc4%2FUIC%2520Presentation%2520C4%2520Mtg%25206-17-08.ppt&rct=j&q=Foley%20Spectrum%20of%20Users&ei=Jyu7TPXBBI3Lngejvvy-DQ&usg=AFQjCNHwFre7zIWG_68GQLe9on3A7k-2mA&sig2=SA5reCriEOLJY0a18XM7JA
Earth observations & earth system modelsData-to-Information archiving & servicesDecision support tool developmentDecision makingAssessment of benefits
Earth system scientists and modelersEarth system service providersEnvironmental process modelers & researchersPolicy Makers & Environmental managersPublic officials, advocacy groups and the Public
From observations
To societal benefits
Requirements well known
Not aware that obs. are even needed
How to Approach Users in the Lower Half of the Spectrum
• What do they do in their occupation and what does their organization do? Is there a web-site? • How would they describe their more important activities? What are those of their organization? • What decision-making are they involved in by providing research or decision support tool development? • What impact/benefits result from this decision-making, incl. timeframe, how is benefit/value
measured?Does your org. operate a system or systems that collect observations, describe; are they part of a larger system? What observational, geographical, socio-economic data and/or models/forecasts, are used in the decision-making?What additional information could improve the decision-making or the indirectly support decision-making? What regional or international working groups are you a member of or on the mailing list of?
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User Types Air Quality & Health
The Air Quality Managers• Air Quality Index operations• Air Quality monitoring and regulatory officials• Regulated industrial groups• Traffic planning & highway management groups• Forest & agricultural fire management officials• AQ researchers• AQ management decision support tool developers
• The Public Health Officials• Public Health outcome officials• Hospital & Emergency Room management groups • Epidemiologists• Medical Practitioners treating sensitive sub-populations• Asthma, cardiovascular disease researchers
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Applications if Air Quality & Health
• Global NO2 monitoring (OMI sat.; ROSE model)• Air Quality Indices• PREV'AIR air quality forecasts • PROMOTE applications• Alerts for AQ episodes (EnviroFlash, APNEE)• Fusion of AOD and PM2.5 for AQH researchers• The Public Health Air Surv. Eval. (PHASE) Project• A Health-based AQ index• Long-range smoke alerts
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A user-led community of stakeholders, from providers to the final beneficiaries of Earth observation data and information, with a common interest in specific aspects of societal benefits to be realized by GEOSS implementation.
The Communities of Practice will be self organized and will include stakeholders required to achieve benefits.
Communities of Practice
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An Example Community of Practice Air Quality & HealthThe Public
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The GEOSS ArchitectureUsers and Scientific Communities Served By
GEOSS Common Approaches Systems within their Mandates
UIC Goal
Organize this side of theGEOSS Architecture
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The GEOSS ArchitectureUsers and Scientific Communities Served By
GEOSS Common Approaches Systems within their Mandates
Success begins and ends on this side of the architecture
UserRequirements
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Resources
http://www.delicious.com/rhusar/GEO+UIC+Airquality http://www.delicious.com/rhusar/GEO+UIC+URR