meeting objectives/goals rationale vision. goal organizations spend enormous $ collecting...
DESCRIPTION
Summit Purpose: Convene organizations and individuals with key roles in retrieving, storing, disseminating, and analyzing air quality data in order to learn about and explore efficient means of leveraging the numerous individual efforts underway; to assist EPA/OAQPS in honing its role in the larger air quality data community; begin to establish a community-wide strategy responsive to user defined needs. The assumption is built off of existing systems for most efficient operation and not to develop from scratch a new infrastructure. Summit Objectives: (1) Develop an understanding of various, related air quality data processing programs/systems. (2) Based on 1, consider developing a community-wide strategy that enhances communications across these systems by identifying efficiencies, minimizing redundancies, and addressing user defined needs. (3) Provide guidance to EPA/OAQPS regarding the role of AirQuest and other information systems on how to work interactively with these systems and to service broader community needs.TRANSCRIPT
• Meeting Objectives/Goals• Rationale• Vision
Goal
• Organizations spend enormous $ collecting environmental data, yet data are severely underutilized
• Simplest terms…goal is extract greater value from environmental data…
Summit Purpose: Convene organizations and individuals with key roles in
retrieving, storing, disseminating, and analyzing air quality data in order to learn about and explore efficient means of leveraging the numerous individual efforts underway; to
assist EPA/OAQPS in honing its role in the larger air quality data community; begin to establish a community-wide
strategy responsive to user defined needs. The assumption is built off of existing systems for most
efficient operation and not to develop from scratch a new infrastructure.
Summit Objectives:(1) Develop an understanding of various, related air quality
data processing programs/systems.(2) Based on 1, consider developing a community-wide strategy that enhances communications across these
systems by identifying efficiencies, minimizing redundancies, and addressing user defined needs.
(3) Provide guidance to EPA/OAQPS regarding the role of AirQuest and other information systems on how to work interactively with these systems and to service broader
community needs.
Example outcomes
• (root data systems) Definition and agreement on data format conventions to facilitate interoperability
• (data integration/enhanced processing systems) agreement on inflow and outflow connection protocols
• Increased awareness of systems and contacts
• Ingredients for mapping community wide strategy
• Integration of systems to improve – air quality models
for forecast– Current and– Retrospective
assessments• Global-Regional
Air Quality Connections
• Climate-AQ connections
Maximizing space/time/composition through systems integration
Land AQ Monitors
Total column depth(through Satellites)
AQ model results
Vertical Profiles
Integrated Observation- Modeling
Optimized air chemistry
Characterizations
Exposure/Health
Air managem
entecosystem
s
accountability
Information overlaps are a glue across disciplines and organizations
Health/exposure Air Quality Management
ForecastingAir Research
HOO
C
OC
NH2
NH2H 2
N
O2-.
O2
L-Arg
.NO
O2-.
NADPHNADP+
L-Arg + O2
FMN
e-
FAD
FAD
FMNFMN
Heme
Fe2+ONOO-
L-ArgL-Arg
HemeFe
HemeFe
CaM CaM
Zn BH4BH 4
e-
NADPH+ H+
FAD
O2 H+
Nox2Nox2
p67
p47rac
p22
HOO
C
OC
NH2
NH2H 2
N
O2-.
O2
L-Arg
.NO
O2-.
NADPHNADP+
L-Arg + O2
FMN
e-
FAD
FAD
FMNFMN
Heme
Fe2+ONOO-
L-ArgL-Arg
HemeFe
HemeFe
CaM CaM
Zn BH4BH 4
e-
NADPH+ H+
FAD
O2 H+
Nox2Nox2
p67
p47rac
p22
AtmosphericPathways
Reactive OxidantCell Chemistry Processes
Hypothesized effect
·OH
O3
HONO
VOC
Radical PoolHO2·; RO2·
Carbonyls
NO
HNO3
FP
NO2
SOx
H2SO4
NH3
HOOH
hv
hv
CO
hv
SOx
Clouds/Aqueous
orgaer
Source
Secondary
Sink
PAN N2O5
Nighttime N2O5
·NO3
Chemistry
H O2
hv
O1
D
O3
P
hv
NH4NO3
·OH
O3
HONO
VOC
Radical PoolHO2·; RO2·
Carbonyls
NO
HNO3
FP
NO2
SOx
H2SO4
NH3
HOOH
hv
hv
CO
hv
SOx
Clouds/Aqueous
orgaer
Source
Secondary
Sink
PAN N2O5
Nighttime N2O5
·NO3
Chemistry
·OH
O3
HONO
VOC
Radical PoolHO2·; RO2·
Carbonyls
NO
HNO3
FP
NO2
SOx
H2SO4
NH3
HOOH
hv
hv
CO
hv
SOx
Clouds/Aqueous
orgaer
Source
Secondary
Sink
PAN N2O5
Nighttime N2O5
·NO3
Chemistry
H O2
hv
O1
D
O3
P
hv
NH4NO3
Source, Harrison, 2006
Source, Harrison, 2006
Environmental systems and organisms share inherent linkages,nature is not disconnected
Primary Sources
HgHAPmetals
VOC (HAPs)COSVOC
NO2
O3O3
hν
NO SO2
OH
H2SO4HNO3
NH3OH Hgo,Hg2
OH,O3
OH
OrganicPM
RO2HO2
OH
hν
NitratePM
SulfatePM
ChemicalDeposition
gasesparticles
Primary Sources
HgHAPmetals
VOC (HAPs)COSVOC
NO2
O3O3
hν
NO SO2
OH
H2SO4HNO3
NH3OHOH Hgo,Hg2
OH,O3
OH
OrganicPM
RO2HO2
OH
hν
NitratePM
SulfatePM
ChemicalDeposition
gasesparticles
Information Technology enables integration: technically, socially and culturally
A vision$(enviro’s)
$(NYSERDA) $(RPO’s)
GEOSS
Eco- informaticTest beds
Accountability/indicators
SIPs, nat. rulesdesignations
PHASE
PM research
Risk/exposureassessments
AQ forecasting
EPA NOAA
NASA
NPS
USDA
DOE
PrivateSector
States/Tribes/RPO’sI nterstate orgs.
Academia
NARSTO
NAS, CAAACCASAC, OMB
Enviros
Supersites
I MPROVE, NCorePM monit, PAMS
CASTNET
Lidarsystems
NADP Satellite data
I ntensive studies
PM centers
Other networks:SEARCH, IADN..
OrganizationsPrograms
Data sources
CMAQGEOS- CHEM
EmissionsMeteorology
NAAQSsetting
CDC
Health/mort.records
CoordinationClusterMess
Nobody said this is easy…..
Mapping ahead