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OTAG/AQA Technical Reports
Meteorological Summary of 1998 Ozone Season, Mid-Atlantic Region
PAMS Data Analysis: An Investigation of Local Meteorological Effects on Ozone During the OTAG 1995 Episode and the Weekday/Weekend Differences in the Northeast Corridor examined.
Ozone as a Function of Local Wind Speed and Direction. July 26, 97 update
Volume I: EXECUTIVE SUMMARY (Rev June 13, 1997) with animations
Spatial Clustering of Ambient Ozone in Eastern U.S.
Final Report, Volume III: Summaries of Individual AQAWG Analyses OTAG Air Quality Analysis Workgroup
PowerPoint OTAG AQA WG Presentation (Rev, June 13, 97 )
OTAG Air Quality Analysis Workgroup Results Summary
Volume I: EXECUTIVE SUMMARY (Rev June 13, 1997)
Volume II: Summary and Integration of Results OTAG Air Quality Analysis Workgroup
Final Report, Volume III: Summaries of Individual AQAWG Analyses OTAG Air Quality Analysis Workgroup
Final Report, Volume II: Summary and Integration of Results OTAG Air Quality Analysis Workgroup
Anatomy of the July 1995 Regional Ozone Episode
Final Report, Volume II: Summary and Integration of Results and Vol III
PowerPoint OTAG AQA WG Presetation (Rev, June 2, 97
Volume I: EXECUTIVE SUMMARY (Rev June 2, 1997)
Volume I: EXECUTIVE SUMMARY (Rev May 26, 1997)
Volume II: EXECUTIVE SUMMARY (Rev May 8, 1997)
OTAG Air Quality Analysis Results Relevant to Assessment of Coarse Grid States (Draft)
Ozone as a Function of Local Wind Direction and Wind Speed: Evidence of Local and Regional Transport
OTAG AQA WG Presetation to the Policy Group, Cleveland, June 2, 97
Ozone in Hazy Air Masses
OTAG Air Quality Analysis Workgroup Results Summary (Rev May 2, 1997)
Volume I: EXECUTIVE SUMMARY (Rev May 2, 1997)
Regional Ozone Patterns in the Eastern U.S. 1985-1995: Statistical Pattern Analysis and Classification and Regression Tree (CART) Analysis in Support of the Ozone Transport and Assessment Group (OTAG) Modeling Effort
CLASSIFICATION OF OZONE EPISODES FOR FOUR SOUTHERN CITIES ACCORDING TO TRANSPORT CHARACTERISTICS
CLASSIFICATION AND REGRESSION TREE ANALYSIS TO SUPPORT THE SELECTION OF EPISODES FOR REGIONAL-SCALE PHOTOCHEMICAL MODELING OF THE SOUTHEASTERN U.S.
Announcement to the OTAG Policy Group, April 15, 1997
OTAG Air Quality Analysis Workgroup Results Summary
Summary: Transport, Mixing Phenomena and Model Performance over the Northeast.
EVALUATION OF THE UAM-V MODEL PERFORMANCE IN THE NORTHEAST REGION FOR OTAG EPISODES
Comparison of Modeled versus Observed Isoprene Concentrations
PHASE I COMPARISON OF OTAG UAM-V/BEIS2 MODELING RESULTS WITH AMBIENT ISOPRENE AND OTHER RELATED SPECIES CONCENTRATIONS
TRANSPORT AND MIXING PHENOMENA RELATED TO OZONE...
Quality of Explanation: Thinking about and using air quality models
Historical Perspective on the Climatological Potential for
Seasonal Pattern of Ozone over the OTAG Region
Final Report for the OTAG Air Quality Analysis Workgroup--Volume I: EXECUTIVE SUMMARY
Update on the Characterization of Transport over the Eastern US
Status Report to OTAG Air Quality Analysis Workgroup: 12/3/96
Analysis of Ozone, NOy and Tracer Data from a Site in South-Central Pennsylvania
Status Report to OTAG Air Quality Analysis Workgroup: 11/7/96
A Comparison of Modeled and Measured Ozone, NOy and CO at Nine Regional Monitoring Stations during the 1995 OTAG Episode
Preliminary Proposal: Evaluation of the Effect of a 12 KM Grid on OTAG Modeling Results.
Preparation of Ozone Files for Data Analysis
Summary of Ozone Transport
Areas of Violation over the OTAG Region
Ozone/NOy/Tracer Relationships at Three SCION Sites
AQA Summary: Ozone Measurement Trend Studies in the Northeast
AQA Summary: Ozone Exceedances Data Analysis: Representativeness of 1995
AQA Summary: Ambient Monitoring Sites for OTAG (time series) Model Evaluation
AQA Summary: Pattern of Ozone Over the OTAG Region
Source Regions of Influence for High and Low Ozone Conditions in the Eastern US
Air Trajectory Analysis of Long-Term Ozone
AQA Summary: Spectral Decomposition of Ozone Time Series
Spatial Pattern of Daily Maximum Ozone over the OTAG Region
Weekly Pattern of Ozone over the OTAG Region
VT DEC Air Trajectory Analysis of Long-Term Ozone Climatology
Pattern of 8-Hour Daily Maximum Ozone over the OTAG Region
Statistical Characteristics of Spectrally-Decomposed Ambient Ozone Time Series Data
This is the finallly
HY-SPLIT and CAPITA Monte Carlo Model Back Trajectory Comparison
NARSTO-NE 1995 Summer Ozone Study
NARSTO-NE Data Management Plan
Uncertainty in the Spatial Interpolation of Ozone Monitoring Data
Southern Oxidant Study - Reports and Documents
Air Trajectory Residence Time Analysis Investigation of Ozone Transport Pathways: 1989-95
Comments on Draft ENVIRON Ozone Review Report
Comments And Feedback
Preview of 1994 Ozone Precusor Concentrations in the NEast US
1992 Regional Ozone Concentrations in the Northeastern United States
Sulfur and Nitrogen Emission Trends for the U.S.
The CAPITA Regional Monte Carol Model
OTAG/AQA Software
Free Acrobat Reader Software
How to Make GIF Animations
Voyager
Voyager Viewer
Media Player
Movie
Voyager Decompiler
PKZIP
OTAG/AQA Web Resources
Ontario Emission Reduction Trading Pilot, w/Michigan & Connecticut, new web address
Fundamentals Of Stack Gas Dispersion
Fundamentals Of Stack Gas Dispersion
NAAQS on the Web - A Project by PowervisioN and Electricity Daily
USA Air Quality Nonattainment Areas
CleanAir - Midwest Ozone Group
Criteria Pollutants
NATIONAL PRIMARY AND SECONDARY AMBIENT AIR QUALITY STANDARDS
Nonattainment Areas for Criteria Pollutans - EPA OAQPS Green Book
Ozone and Partiulates debate - NISE
STAPPA/ALAPCO Home Page
Federal, State, and Local Air Pollution Programs and Services.
Ontario Emission Reduction Trading Pilot, w/Michigan
OTAG Modeling Data Clearinghouse
FACA - Home Page. Regulating Smog and Particle Air Pollution: A New Approach
Pennsylvania DEP, Bureau of Air Quality Website
EPA's Technology Transfer Network
MCNC - North Carolina Supercomputing Center
Clean Air Power Initiative (CAPI)
NARSTO-NE Homepage
Southern Oxidant Study
TVA - Tennessee Valley Authority Home Page
NARSTO - Northeast Bulletin
Air Daily - Newsletter
Advanced Air Quality Modeling-Newsletter
Maryland Ozone Forecasting Program
Technology Transfer Network Bulletin Board System TTN BBS
USEPA's Office of AIR & RADIATION
Pennsylvania DEP OTAG Page
AIRS AQS Re-Engineering Project
AIRS AQS Re-Engineering Project
State Emission Inventory Contacts for OTAG
State Emission Inventory Contacts for OTAG
Aerometric Information Retrieval System (AIRS) - EPA, OAQPS
Atmos. Chem. Int. Research Site for Info. and Tech. Exchange
AIRS Data for the Mid-Atlantic Region
TUT - OTAG Ozone Precursor Emission Inventory
NARSTO - North American Researsh Strategy for Tropospheric Ozone
OTAG/AQA Documents and Activities
AHAT Sub-Group Activities
AHAT Meetings and Conference Calls
Source Region of Influence presentation slides to the AQA workgroup on June 4
5/17/97 AHAT Conference Call
AHAT Presentation to the Air Quality Analysis Workgroup at the OTAG meeting on May 2, 1996
AHAT Conference Call Minutes - 3/29/96
Comments And Feedback
AHAT Documents
OTAG AQA Workgroup, Proposed Ad Hoc Air Trajectory Analysis Team
OTAG Documents
OTAG Official Documents
EPA'S PROPOSAL ON THE PARTICULATE MATTER STANDARD
EPA'S PROPOSAL ON THE OZONE STANDARD
The New Proposed Ozone and PM Standards are Published by EPA
Implementation Strategies and Issues Workgroup: Mission
OTAG Background, Purpose, and Structure
Comments And Feedback
OTAG/AQA Activities
Top 10 OTAG AQA Conclusions
DR.DAVID WOJICK PE
Richard Poirot
Richard Poirot
jeffrey west
Howard Feldman
David Long
jeffrey west
Bret Schichtel
Rudolf Husar
InputTitle
OTAG/AQA Meetings and Conference Calls
Workshop - Air Quality Community Modeling System Attributes and Implementaton
AQA Conference Call, Wedensday, April 2 at 1:00 pm (EST)
Air Quality conference call
Upcoming AQA Conference Call, January 8, 1997, 2 PM EST
Upcoming AQA Conference call December 9, 1996 1pm (EST)
Air Quality Analysis Workgroup December 9, 1996 Conference Call
More on Nov.7 meeting
Next OTAG AQA Meeting, Nov. 7-8, Bethesda, MD
AQA Conference call October 15, 1pm Eastern time
AQA Workgroup Confernece call, September, 11, 1PM
Proposed Agenda for August 22, 1996
Workgroup conference call on August 7
Next OTAG AQA Workgroup Call July 16 at 1:00 EDT
Workgroup Conference Call on Wednesday, June 26 at 1:00 p.m. (EST)
Next Air Quality Analysis Workgroup meeting in DC on June 4
Next AQA Conference call - May 28 2:00 pm EDT
OTAG Air Quality Workgroup Conference Call
Meetings and Conference Calls
Comments And Feedback
OTAG Modeling and Assessment Subgroup Meeting, Dec. 4, 1995
Comments And Feedback
World Wide Web Activities
OTAG/AQA Web Operations, October 1995 - March 96
OTAG/AQA Documents
OTAG/AQA Official Documents
Policy-Relevant Executive Summary of AQAWG Results
Technical Summary and Integration of AQAWG Results
Summaries of Individual AQAWG Analyses
Summaries of Individual AQAWG Analyses
OTAG Air Quality Analysis Workgroup - January 16, 1997
List and Status of AQA Workgroup Technical Analyses
Catalog of Individual Work Efforts
Comments And Feedback
OTAG-Air Quality Analysis Workgroup
Comments And Feedback
OTAG Backround, Purpose, and Structure
Comments And Feedback
OTAG/AQA Final Reports
Final Reports
Comments And Feedback
Use AQA Draft Report Outline to seek response from the Policy Group
OTAG/AQA Discussion Documents
On the AQA WG Executive Summary
OTAG Stakeholders Presentations, Atlanta: Summary of Summaries (SOS)
List Your Top 10 Conclusions from OTAG Air Quality Workgroup Activities
Statement on Integrating Air Quality Analysis and Models
Open Solicitation for Air Quality Projects
Comments And Feedback
Re: Attribution for comments
This is a test
Attribution for comments
Re: OTAG Air Quality Trends
Re: OTAG Air Quality Trends
Re: OTAG Air Quality Trends
OTAG Air Quality Trends
OTAG Air Quality Trends
OTAG AQA Workgroup, Proposed Ad Hoc Air Trajectory Analysis Team
Comments And Feedback
Thoughts on AHAT Goals & Ground-rules
Ambient Monitoring Sites For OTAG (time series) Model Evaluation
Comments And Feedback
OTAG/AQA Technical Issues and Policy Questions Related To:
Pattern Questions
What are the trends of NA?
What is the spatial pattern of NA according to OTAG measures?
What is the size of NA areas and how is it determined?
What are the OTAG measures of non-attainment (NA)?
Transport Questions
What are the nonattainment regions where transport of regional ozone is significant?
For how many days do airmasses carrying ozone and/or ozone precursors tend to persist within the OTAG domain?
To what degree is NA in a given area is influenced by transport from outside?
What is the role of vertical transport?
What are the conditions (space, time, meteorology) conducive for transport?
What is the distance (seasonal, directional) over which emissions influence NA sites?
What is the magnitude of regional ozone outside NA areas?
Source Questions
Does an emission of ozone contribute to ambient ozone levels?
What is ozone's source and function?
Are current ozone models consistent with ambient and lab data?
Can ambient data yield information/verification of precursor emission rates?
Do precursor concentration pattern correspond to respective emission data?
What is the spatio-temporal pattern of precursors, NOx, VOC, PAMS-species?
OTAG/AQA Related Data Sets and Movies
Hourly US data (O3, NO, NO2, NOX, SO2, CO, NMHC) for 1986-1995, from AIRS
Comments And Feedback
How to get 87-99 data?
Something wrong in ONCS90vy.zip data
AIRS to SAIPLOT
Processed Ambient Data
Assorted Data Files and Movie Animations for the Eastern US
usoz0787.html
usoz0788.html
usoz0791.html
usoz0793.html
ozhielev.html
hielev1h.html
787oz1h.html
788oz1h.html
793oz1h.html
Otag3poz.html
Oz93jul.html
maineoz.html
romcgoz.html
5_23_92n.html
Comments And Feedback
6_13_92n.html
Comments And Feedback
8_23_92n.html
Comments And Feedback
usfl792.html
Comments And Feedback
eftozone.html
Comments And Feedback
ghjkhgkj
e_ozmcl.html
Comments And Feedback
neozep2.html
Comments And Feedback
ozuamcm.html
uamv88oz.html
OTAG/AQA Interactive Discussion Forums
OTAG/AQA Discussion Forum
Re: AQA Papers for AWMA - San Diago, June 14-18, 98
Re: Re: AQA Papers for AWMA - San Diago, June 14-18, 98
Re: AQA Papers for AWMA - San Diago, June 14-18, 98
AQA Papers for AWMA - San Diago, June 14-18, 98
Re: Rift Opens Between EPA and Scientists Over Particulates
Little Brown Half Truths
Re: Rift Opens Between EPA and Scientists Over Particulates
Re: OTAG Cost Flash
OTAG Cost Flash
Rift Opens Between EPA and Scientists Over Particulates
OTAG Science
Postdoctoral position
Postdoctoral position at CAPITA
Postdoctoral position at CAPITA
RACT Requirements for Major Sources in Attainment Areas
Re: Re: Usefulness of Midwest-only or Northeast-only sensitivity analyses
Re: Usefulness of Midwest-only or Northeast-only sensitivity analyses
Usefulness of Midwest-only or Northeast-only sensitivity analyses
Contribute or comment on OTAG/AQA policy issues!
Re: Integrating Models and Observations for Sound Air Quality Management
Re: Integrating Models and Observations for Sound Air Quality Management
Re: Integrating Models and Observations for Sound Air Quality Management
Re: Integrating Models and Observations for Sound Air Quality Management
Re: Integrating Models and Observations for Sound Air Quality Management
Re: Integrating Models and Observations for Sound Air Quality Management
Re: Integrating Models and Observations for Sound Air Quality Management
Integrating Models and Observations for Sound Air Quality Management
Re: Re: Suggested presentation to Policy group at the July 24 OTAG meeting
Re: Suggested presentation to Policy group at the July 24 OTAG meeting
Re: Suggested presentation to Policy group at the July 24 OTAG meeting
Suggested presentation to Policy group at the July 24 OTAG meeting
Re: Comparative Study: CAPITA MonteCarlo Model & HY-SPLIT Model
Comparative Study: CAPITA MonteCarlo Model & HY-SPLIT Model
Re: HY-SPLIT back trajectory calculations: Interpolated Surface Layers
HY-SPLIT back trajectory calculations: Interpolated Surface Layers
Is Rich the only one who writes here?
Re: Is Rich the only one who writes here?
Re: Re: Is Rich the only one who writes here?
Modeling subgroup
OTAG/AQA Web Discussion Forum
Voyager Script
New Web Server Hardware and Software at CAPITA
Using Different Browsers
Registration to Precede Submissions
Animation Utility
Publishing Documents
Yes, you can. In fact, you should!
Can I Put in a Link to TUT
What's new page (is it a whats new page?)
Additional OTAG Information
Ozone Layer Animation
Organization of the section and description of files available
Glitches
Need for more detailed descriptions
Meeting to Discuss Need for Responsible Behavior Among OTAG People
FEEDBACK/PROMOTION OF THIS SITE
Identifying File Types
How do I submit short and longer comments?
Other Working Groups
Complete listing
Post an announcement about this OTAG/AQA Website on the EPA TTN bulletin board.
Add phone and fax numbers on the Peoples list record
Re: Add phone and fax numbers on the Peoples list record
Re: Add phone and fax numbers on the Peoples list record
LinkBar Modification
Comment and Feedback Forms Added to Several Pages
Self-registering Pages Added
Initial Layout of the OTAG/AQA WWW Home Page completed
OTAG/AQA Web Server Discussed with EPA
OTAG Air Quality Workgroup's People
li, sujuan
Narayan, Julie
shanhua, zhu
johnston, james
Cashin, Mike
Keshvani, Kurban
Lugo, Tre
O'Connor, Timothy
Werts, Adrien
NOLLET, Valerie
Rautiola, Aimo
Long, David
Chandran, Suresh
Arny, Michael
Ray, John D.
Grove, M.
torres:ricardo, rtorres@servidor.unam.mx
Cashin, Michael
mudgal, shailendra
Bastrup-Birk, Annemarie
Helmberger, Zachrey
Lee, Edward
Hamilton, Winifred
Kondragunta, Shobha
,
Lee, Kangwon
Farrell, Alex
Hopke, Philip
Kuruvilla, John
Galluppi, Ken
Beychok, Milton
TRISKO, GENE
Manson, Tom
Stewart, Allan
Herrera, Samuel
Bottenheim, Jan
Sheehan, Jerry
leonguerrero, tim
Lehmann, Elfrun
Simmons, Connie
west, jeffrey
Dege, John
Guenther, Alex
Khokhar, Tehseen
Morris, Ralph
Alexander, David
Pierce, Tom
Sillman, Sanford
Blumenthal, Don
Kodjak, Drew
Mayes, Peter
BAILEY, DESMOND
Miller, Paul
Jeffries, Harvey
Mayes, Peter
Guttorp, Peter
Sampson, Paul D.
Koerber, Mike
API, API
Doty, Edward
Sparks, Tammie
Amaral, Deborah
Langstaff, John
Walker, Mike
Walker, Mike
Kim, Hag-Yeol
WOJICK PE, DR.DAVID
Kebschull, Kurt
Evans, Raymond
Haynes, Eldewins
Seinfeld, Jennifer
Tafuri, Attilio
Tracy, Lee-Ann
Cason, Bill
Messner, Michael
Stella, Gregory
Oppenheimer, David
Reynolds, Anthony
Reynolds, Anthony
Gary, Dorris
carson, bob
Anderson, Bret
Sullivan, Vicky
Mueller, Stephen
Jantzi, Brian
Hartsell, Ben
Edgerton, Eric
collom, bob
Nichols, Jim
Stoeckenius, Till
Carter, Robert
Finch, Randy
Imhoff, Robert
Porter, Steve
Zsolway, Rudy
Zlendich, Laura
Vukovich, Jeff
Long, David
Tuovinen, Pekka
Poke, James
Baldridge, Ellen
Wolff, George
Miller, Jeffrey
Moore, Gary
Alter, Lee
Lauer, George
RAUTIOLA, AIMO
Ferullo, Al
Pietarinen, Charles
King, Duane
Main, Hilary H.
Barnett, Kevin
West, Jeffrey
TRISKO, GENE
Finch, Randy
Manning, Lisa
Spencer, Sam
Wheeler, Neil
Levis, Jim
Lefohn, Alan
VanArsdale, Alan
Massaro, Tony
Bezic, Marin
Link, Tom
Mueller, Peter K.
caiazza, roger
Innes, Suzan
Sherwell, John
Haus, John
Hansen, Alan
Webmaster
Malinowski, Carol
Schichtel, Bret
Dolan, Gregory
Arunachalam, Saravanan
Fendt, Frederick
Jansen, John
Bachmann, John
Wishinski, Paul
O'Neill, Jack
Murphy, James
Lindhjem, Chris
Dunlap, Louise
Hawkins, David
Schmidt, Mark
Pokorny, James
Husar, Attila
Leopold, Scott
Van Hook, Bryan
Thompson, Rhonda
Hemby, James
Feldman, Howard
Michaelsen, Clifton
RAO, S.T
Guinnup, David
Poirot, Richard
Husar, Rudolf
Hopke
OTAG/AQA Help
FAQs
Interactive Help
Hypertext Help
OTAG/AQA Discussion Documents
Open Solicitation for Air Quality Projects
Comments And Feedback
OTAG AQA Workgroup, Proposed Ad Hoc Air Trajectory Analysis Team
Comments And Feedback
Thoughts on AHAT Goals & Ground-rules
Ambient Monitoring Sites For OTAG (time series) Model Evaluation
Comments And Feedback
OTAG/AQA Discussion Documents
Open Solicitation for Air Quality Projects
Comments And Feedback
OTAG AQA Workgroup, Proposed Ad Hoc Air Trajectory Analysis Team
Comments And Feedback
Thoughts on AHAT Goals & Ground-rules
Ambient Monitoring Sites For OTAG (time series) Model Evaluation
Comments And Feedback
OTAG/AQA Official Documents
Catalog of Individual Work Efforts
Comments And Feedback
OTAG-Air Quality Analysis Workgroup
Comments And Feedback
OTAG Backround, Purpose, and Structure
Comments And Feedback