TY  - Abstract
A1  - Chen, L 
A1  - Doddridge, B G
A1  - Dickerson, R R
T1  - Application of ensemble back trajectory and factor analysis methods to aerosol data from Fort Meade, MD: implications for sources.
Y1  - 2001//
N1  - R826373
JF  - EOS, TRANSACTIONS, AMERICAN GEOPHYSICAL UNION
VL  - 82
IS  - 47
SP  - Abstract A41B
EP  - 0059
ER  - 


TY  - Abstract
A1  - Doddridge, B G
A1  - Philbrick, C R
A1  - Clark, R D
A1  - Allen, G A
A1  - Miller, W C
T1  - Characterization of the lower troposphere by instrumented aircraft during the NARSTO North East Corridor Oxidant and Particle Study (NEC-OPS).
Y1  - 1998//
N1  - R826373
JF  - EOS, TRANSACTIONS, AMERICAN GEOPHYSICAL UNION
VL  - 79
SP  - F84
ER  - 


TY  - Abstract
A1  - Doddridge, B G
A1  - Piety, C A
T1  - Trace gases and aerosol optical properties over the US Mid-Atlantic during summer 2001.
Y1  - 2001//
N1  - R826373
JF  - EOS, TRANSACTIONS, AMERICAN GEOPHYSICAL UNION
VL  - 82
IS  - 47
SP  - Abstract A21B
EP  - 0078
ER  - 


TY  - CHAP
A1  - Hoff, R M
A1  - McCann, K J
A1  - Demoz, B 
A1  - Reichardt, J 
A1  - Whiteman, D N
A1  - McGee, T 
A1  - McCormick, M P
A1  - Philbrick, C R
A1  - Strawbridge, K 
A1  - Moshary, F 
A1  - Gross, B 
A1  - Ahmed, S 
A1  - Venable, D 
A1  - Joseph, E 
T1  - Regional East Atmospheric Lidar Mesonet: REALM.
Y1  - 2002//
N1  - R826373
SP  - 281
EP  - 284
ER  - 


TY  - CHAP
A1  - Li, G K
A1  - Philbrick, C R
T1  - Lidar measurements of airborne particulate matter.
Y1  - 2003/03/24
N1  - R826373
SP  - 94
EP  - 104
ER  - 


TY  - CHAP
A1  - Philbrick, C R
A1  - Mulik, K 
T1  - Application of Raman Lidar to air quality measurements.
Y1  - 2000/09/5
N1  - R826373
ER  - 


TY  - CHAP
A1  - Philbrick, C R
T1  - Raman lidar descriptions of lower atmosphere processes.
Y1  - 2002//
N1  - R826373
SP  - 535
EP  - 545
ER  - 


TY  - CHAP
A1  - Philbrick, C R
T1  - Raman lidar techniques for air pollution measurements.
Y1  - 2002//
N1  - R826373
SP  - 136
EP  - 150
ER  - 


TY  - CHAP
A1  - Philbrick, C R
T1  - Application of Raman lidar advancements in meteorology and air quality monitoring.
Y1  - 2003//
N1  - R826373
VL  - 4893
SP  - 61
EP  - 69
ER  - 


TY  - THES
A1  - Achey, A D
T1  - Design of an upgraded electronics control system for an advanced lidar atmospheric profiling system.
Y1  - 2002/05/
N1  - R826373
ER  - 


TY  - THES
A1  - Esposito, S T
T1  - Applications and analysis of Raman lidar techniques for measurements of ozone and water vapor in the troposphere.
Y1  - 1999/05/
N1  - R826373
ER  - 


TY  - THES
A1  - Kizhakkemadam, S N
T1  - Estimation of boundary layer depth from Raman lidar using 2-D spatial filters.
Y1  - 2002/12/
N1  - R826373
ER  - 


TY  - THES
A1  - Li, G 
T1  - Atmospheric aerosol and particle properties using lidar.
Y1  - 2004//
N1  - R826373
ER  - 


TY  - THES
A1  - Mulik, K R
T1  - Evolution of ozone and particulate matter during pollution events using Raman lidar.
Y1  - 2000/05/
N1  - R826373
ER  - 


TY  - THES
A1  - Novisky, E J
T1  - Multistatic lidar profile measurements of lower atmospheric aerosols and particulate matter.
Y1  - 2002/05/
N1  - R826373
ER  - 


TY  - THES
A1  - O'Marr, G L
T1  - Airborne particulate matter in the urban environment during summer in the Northeast United States.
Y1  - 2002/05/
N1  - R826373
ER  - 


TY  - THES
A1  - Slick, C T
T1  - Lower tropospheric temperature measurement scheme for an advanced Lidar atmospheric profiling system.
Y1  - 2002/05/
N1  - R826373
ER  - 


TY  - THES
A1  - Unni, S 
T1  - Measurement and analysis of optical extinction properties.
Y1  - 2003/12/
N1  - R826373
ER  - 


TY  - THES
A1  - Verghese, S J
T1  - Characterization of low-level jets and their influence on air pollution using raman lidar and wind profiling radar/rass.
Y1  - 2003/08/
N1  - R826373
ER  - 


TY  - JOUR
A1  - Athanassiadis, G A
A1  - Rao, S T
A1  - Ku, J-Y 
A1  - Clark, R D
T1  - Boundary layer evolution and its influence on ground-level ozone concentrations.
Y1  - 2002/12/
N1  - R826373
JF  - ENVIRONMENTAL FLUID MECHANICS
VL  - 2
IS  - 4
SP  - 339
EP  - 357
ER  - 


TY  - JOUR
A1  - Chandrasekar, A 
A1  - Philbrick, C R
A1  - Clark, R 
A1  - Doddridge, B 
A1  - Georgopoulos, P G
T1  - A large-eddy simulation study of the convective boundary layer over Philadelphia during the 1999 summer NE-OPS campaign.
Y1  - 2003/12/
N1  - R826373
JF  - ENVIRONMENTAL FLUID MECHANICS
VL  - 3
IS  - 4
SP  - 305
EP  - 329
ER  - 


TY  - JOUR
A1  - Chandrasekar, A 
A1  - Philbrick, C R
A1  - Clark, R 
A1  - Doddridge, B 
A1  - Georgopoulos, P G
T1  - Evaluating the performance of a computationally efficient MM5/CALMET system for developing wind field inputs to air quality models.
Y1  - 2003/07/
N1  - R826373
JF  - ATMOSPHERIC ENVIRONMENT
J1  - ATMOS ENVIRON
J2  - Atmos.Environ.
VL  - 37
IS  - 23
SP  - 3267
EP  - 3276
ER  - 


TY  - JOUR
A1  - Chandrasekar, A 
A1  - Russell, P 
A1  - Doddridge, B 
A1  - Clark, R 
A1  - Georgopoulos, P 
T1  - A comparison study of RAMS simulations with aircraft, wind profiler, lidar, tethered balloon and RASS data over Philadelphia during a 1999 summer episode.
Y1  - 2003/11/
N1  - R826373
JF  - ATMOSPHERIC ENVIRONMENT
J1  - ATMOS ENVIRON
J2  - Atmos.Environ.
VL  - 37
IS  - 35
SP  - 4973
EP  - 4984
ER  - 


TY  - JOUR
A1  - Chandrasekar, A 
A1  - Philbrick, C R
A1  - Doddridge, B 
A1  - Clark, R 
A1  - Georgopoulos, P G
T1  - A comparative study of prognostic MM5 meteorological modeling with aircraft, wind profiler, lidar, tethered balloon and RASS data over Philadelphia during a 1999 summer episode.
Y1  - 2005/01/
N1  - R826373
JF  - ENVIRONMENTAL FLUID MECHANICS
VL  - 4
IS  - 4
SP  - 339
EP  - 365
ER  - 


TY  - JOUR
A1  - Chen, L 
A1  - Doddridge, B G
A1  - Dickerson, R R
A1  - Chow, J C
A1  - Mueller, P K
A1  - Quinn, J 
A1  - Butler, W A
T1  - Seasonal variations in elemental carbon aerosol, carbon monoxide and sulfur dioxide: implications for sources.
Y1  - 2001/05/1
N1  - R826373
JF  - GEOPHYSICAL RESEARCH LETTERS
J1  - GEOPHYS RES LETT
VL  - 28
IS  - 9
SP  - 1711
EP  - 1714
ER  - 


TY  - JOUR
A1  - Chen, L 
A1  - Doddridge, B G
A1  - Dickerson, R R
A1  - Chow, J C
A1  - Henry, R C
T1  - Origins of fine aerosol mass in the Baltimore–Washington corridor: implications from observation, factor analysis, and ensemble air parcel back trajectories.
Y1  - 2002/09/
N1  - R826373
N1  - R826238
JF  - ATMOSPHERIC ENVIRONMENT
J1  - ATMOS ENVIRON
J2  - Atmos.Environ.
VL  - 36
IS  - 28
SP  - 4541
EP  - 4554
ER  - 


TY  - JOUR
A1  - Clark, R D
T1  - Using GEMPAK/GARP in undergraduate research.
Y1  - 2002/02/
N1  - R826373
JF  - BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY
J1  - B AM METEOROL SOC
VL  - 83
IS  - 2
SP  - 178
EP  - 180
ER  - 


TY  - JOUR
A1  - Eatough, D J
A1  - Obeidi, F 
A1  - Pang, Y B
A1  - Ding,   
A1  - Eatough, N L
A1  - Wilson, W E
T1  - Integrated and real-time diffusion denuder sampler for PM2.5.
Y1  - 1999/08/
N1  - R826373
N1  - R825367
JF  - ATMOSPHERIC ENVIRONMENT
J1  - ATMOS ENVIRON
J2  - Atmos.Environ.
VL  - 33
IS  - 17
SP  - 2835
EP  - 2844
PB  - Elsevier Science
ER  - 


TY  - JOUR
A1  - Hallock-Waters, K A
A1  - Doddridge, B G
A1  - Dickerson, R R
A1  - Spitzer, S 
A1  - Ray, J D
T1  - Carbon monoxide in the US Mid-Atlantic troposphere: evidence for a decreasing trend.
Y1  - 1999/09/15
N1  - R826373
JF  - GEOPHYSICAL RESEARCH LETTERS
J1  - GEOPHYS RES LETT
VL  - 26
IS  - 18
SP  - 2861
EP  - 2864
ER  - 


TY  - JOUR
A1  - Kleinman, L I
A1  - Daum, P H
A1  - Imre, D 
A1  - Lee, Y 
A1  - Nunnermacker, L J
A1  - Springston, S R
A1  - Weinstein-Lloyd, J 
A1  - Rudolph, J 
T1  - Ozone production rate and hydrocarbon reactivity in 5 urban areas: a cause of high ozone concentration in Houston.
Y1  - 2002/05/15
N1  - R826373
JF  - GEOPHYSICAL RESEARCH LETTERS
J1  - GEOPHYS RES LETT
VL  - 29
IS  - 10
SP  - 105
EP  - 1–105-4
ER  - 


TY  - JOUR
A1  - Kleinman, L I
A1  - Ryan, W F
A1  - Daum, P H
A1  - Springston, S R
A1  - Lee, Y 
A1  - Nunnermacker, L J
A1  - Weinstein-Lloyd, J 
T1  - An ozone episode in the Philadelphia metropolitan area.
Y1  - 2004/10/27
N1  - R826373
JF  - JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
J1  - J GEOPHYS RES-ATMOS
VL  - 109
IS  - D20
SP  - D20302 (17 pp.)
ER  - 


TY  - JOUR
A1  - Ku, J 
A1  - Mao, H 
A1  - Zhang, K 
A1  - Civerolo, K 
A1  - Rao, S T
A1  - Philbrick, C R
A1  - Doddridge, B 
A1  - Clark, R 
T1  - Numerical investigation of the effects of boundary-layer evolution on the predictions of ozone and the efficacy of emission control options in the Northeastern United States.
Y1  - 2001/06/
N1  - R826373
JF  - ENVIRONMENTAL FLUID MECHANICS
VL  - 1
IS  - 2
SP  - 209
EP  - 233
ER  - 


TY  - JOUR
A1  - Lin, C 
A1  - Jacob, D J
A1  - Munger, J W
A1  - Fiore, A M
T1  - Increasing background ozone in surface air over the United States.
Y1  - 2000/11/01
N1  - R826373
JF  - GEOPHYSICAL RESEARCH LETTERS
J1  - GEOPHYS RES LETT
VL  - 27
IS  - 21
SP  - 3465
EP  - 3468
ER  - 


TY  - JOUR
A1  - Mihailovic, D T
A1  - Rao, S T
A1  - Hogrefe, C 
A1  - Clark, R D
T1  - An approach for the aggregation of aerodynamic surface parameters in calculating the turbulent fluxes over heterogeneous surfaces in atmospheric models.
Y1  - 2002/12/
N1  - R826373
N1  - R828733
VL  - 2
IS  - 4
SP  - 315
EP  - 337
ER  - 


TY  - JOUR
A1  - Mihailovic, D T
A1  - Rao, S T
A1  - Alapaty, K 
A1  - Ku, J Y
A1  - Arsenic, I 
A1  - Lalic, B 
T1  - A study on the effects of subgrid-scale representation of land use on the boundary layer evolution using a 1-D model.
Y1  - 2005/06/
N1  - R826373
N1  - R828733
JF  - ENVIRONMENTAL MODELLING & SOFTWARE
J1  - ENVIRON MODELL SOFTW
VL  - 202
IS  - 6
SP  - 705
EP  - 714
ER  - 


TY  - JOUR
A1  - Novitsky, E J
A1  - Philbrick, C R
T1  - Multistatic lidar profiling of urban atmospheric aerosols.
Y1  - 2005/04/16
N1  - R826373
JF  - JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
J1  - J GEOPHYS RES-ATMOS
VL  - 110
IS  - D7
SP  - D07S11 (16 pp.)
ER  - 


TY  - JOUR
A1  - Stehr, J W
A1  - Dickerson, R R
A1  - Hallock-Waters, K A
A1  - Doddridge, B G
A1  - Kirk, D 
T1  - Observations of NOy, CO, and SO2 and the origin of reactive nitrogen in the eastern United States.
Y1  - 2000/02/16
N1  - R826373
JF  - JOURNAL OF GEOPHYSICAL RESEARCH - ATMOSPHERES
VL  - 105
IS  - D3
SP  - 3553
EP  - 3563
ER  - 


TY  - JOUR
A1  - Zhang, K S
A1  - Mao, H T
A1  - Civerolo, K 
A1  - Berman,   S
A1  - Ku, J 
A1  - Rao, S T
A1  - Doddridge, B 
A1  - Philbrick, C R
A1  - Clark, R 
T1  - Numerical investigation of boundary-layer evolution and nocturnal low-level jets: local versus non-local PBL schemes.
Y1  - 2001/06/
N1  - R826373
JF  - ENVIRONMENTAL FLUID MECHANICS
VL  - 1
IS  - 2
SP  - 171
EP  - 208
ER  - 


TY  - JOUR
A1  - Zurer, P 
T1  - Houston culprit: petrochemicals. Air-sampling study fingers reactive olefins as source of excessive ozone.
Y1  - 2002/06/10
N1  - R826373
JF  - CHEMICAL & ENGINEERING NEWS
J1  - CHEM ENG NEWS
VL  - 80
IS  - 23
SP  - 10
ER  - 


TY  - CONF
A1  - Allen, G A
A1  - Koutrakis, P 
A1  - Philbrick, C R
T1  - Relationships among surface observations of particle mass, composition, gaseous precursors, and particle number concentration during the summer 1999 Philadelphia NARSTO-NEOPS study.
Y1  - 2002/01/12-17
N1  - R826373
ER  - 


TY  - CONF
A1  - Allen, G 
A1  - Koutrakis, P 
T1  - Relationships among hourly PM2.5, sulfate, black carbon and count concentrations during the summer 1999 Philadelphia NE-OPS Study.
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Babich, P 
A1  - Allen, G 
A1  - Davey, M 
A1  - Sioutas, C 
A1  - Koutrakis, P 
T1  - Field performance evaluation of a continuous fine mass monitor.
Y1  - 1998//
N1  - R826373
ER  - 


TY  - CONF
A1  - Bonne, G P
A1  - Mueller, P K
A1  - Chen, L W
A1  - Doddridge, B G
A1  - Butler, W A
A1  - Zawadzki, P A
A1  - Chow, J C
A1  - Tropp, R J
A1  - Kohl, S 
T1  - Composition of PM2.5 in the Baltimore-Washington corridor.
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Brechtel, F J
A1  - Buzorius, G 
T1  - Airborne observations of recent new particle formation over two urban areas in the U.S.
Y1  - 2001/09/3-7
N1  - R826373
ER  - 


TY  - CONF
A1  - Butler, W A
A1  - Mueller, P K
A1  - Chen, L-W 
A1  - Doddridge, B G
A1  - Quinn, J 
A1  - Chow, J C
A1  - Tropp, R 
A1  - Kohl, S 
T1  - Characterization of PM<sub>2.5</sub> in the Baltimore-Washington corridor.
Y1  - 2000/11/2
N1  - R826373
ER  - 


TY  - CONF
A1  - Butler, W A
A1  - Mueller, P K
A1  - Chen, L-W 
A1  - Doddridge, B G
A1  - Quinn, J 
A1  - Chow, J C
A1  - Tropp, R 
A1  - Kohl, S 
T1  - Characterization of PM<sub>2.5</sub> in the Baltimore-Washington Corridor.
Y1  - 2000/09/20
N1  - R826373
ER  - 


TY  - CONF
A1  - Butler, W A
A1  - Mueller, P K
A1  - Chen, L-W 
A1  - Doddridge, B G
A1  - Quinn, J 
A1  - Chow, J C
A1  - Tropp, R 
A1  - Kohl, S 
T1  - Characterization of PM<sub>2.5</sub> in the Baltimore-Washington Corridor.
Y1  - 2001/02/8
N1  - R826373
ER  - 


TY  - CONF
A1  - Chandrasekar, A 
A1  - Sun, Q 
A1  - Georgopoulos, P G
T1  - A comparative study of prognostic meteorological and of air quality model predictions with NEOPS 1999 observations.
Y1  - 2002/01/12-17
N1  - R826373
ER  - 


TY  - CONF
A1  - Chen, L W
A1  - Doddridge, B G
A1  - Dickerson, R R
T1  - Application of ensemble back trajectory and factor analysis methods to aerosol data from Fort Meade, MD: implications for sources.
Y1  - 2001/12/10-14
N1  - R826373
ER  - 


TY  - CONF
A1  - Chen, L-W 
A1  - Doddridge, B G
A1  - Dickerson, R R
A1  - Ryan, W F
A1  - Chow, J C
A1  - Mueller, P K
A1  - Quinn, J 
A1  - Butler, W A
T1  - Seasonal variation of elemental carbon aerosol and carbon monoxide at a suburban site.
Y1  - 2000/11/26-29
N1  - R826373
ER  - 


TY  - CONF
A1  - Chen, L-W 
A1  - Doddridge, B G
A1  - Dickerson, R R
A1  - Chow, J C
T1  - Observation of carbonaceous aerosol and carbon monoxide at a suburban site: implication for an emission inventory.
Y1  - 2001/04/30-3
N1  - R826373
ER  - 


TY  - CONF
A1  - Chen, L-W 
A1  - Doddridge, B G
A1  - Dickerson, R R
T1  - Source apportionment of fine aerosol mass and chemical composition in the suburban Baltimore-Washington Corridor.
Y1  - 2002/04/9-10
N1  - R826373
ER  - 


TY  - CONF
A1  - Chen, L-W 
A1  - Doddridge, B G
A1  - Dickerson, R R
T1  - Origins of fine aerosol mass in the Baltimore-Washington Corridor.
Y1  - 2002/03/15
N1  - R826373
ER  - 


TY  - CONF
A1  - Civerolo, K L
A1  - Doddridge, B G
A1  - Ku, J-Y 
A1  - Clark, R D
A1  - Gopal, S 
T1  - Boundary layer evolution during the 1999 NARSTO-NE-OPS project: comparison of observations and modeling results.
Y1  - 2003/02/
N1  - R826373
ER  - 


TY  - CONF
A1  - Clark, R D
T1  - Boundary layer research using the Millersville University tethered balloon facility.
Y1  - 1999//
N1  - R826373
ER  - 


TY  - CONF
A1  - Clark, R D
T1  - Probing the urban plume with tethered balloons.
Y1  - 1999//
N1  - R826373
ER  - 


TY  - CONF
A1  - Clark, R D
A1  - Philbrick, C R
A1  - Doddridge, B G
A1  - Allen, G A
T1  - Investigations of ozone and fine particles in the Northeast.
Y1  - 2001/01/
N1  - R826373
ER  - 


TY  - CONF
A1  - Clark, R D
A1  - Philbrick, C R
A1  - Ryan, W F
A1  - Doddridge, B G
A1  - Stehr, J W
T1  - The effects of local and regional scale circulations on air pollutants during NARSTO-NE-OPS 1999-2001.
Y1  - 2002/01/
N1  - R826373
ER  - 


TY  - CONF
A1  - Clark, R D
T1  - The North American Research Strategy for Tropospheric Ozone-Northeast Oxidant and Particle Study.
Y1  - 2002/03/
N1  - R826373
ER  - 


TY  - CONF
A1  - Clark, R D
A1  - Ryan, W F
A1  - Philbrick, C R
T1  - Modification of surface and boundary layer meteorology and chemistry by seabreeze incursions during NE-OPS.
Y1  - 2003/02/
N1  - R826373
ER  - 


TY  - CONF
A1  - Clark, R D
A1  - Jeong, C-H 
A1  - Philbrick, C R
T1  - The influence of Canadian wildfires on air quality in Philadelphia during NE-OPS DEP.
Y1  - 2003/02/
N1  - R826373
ER  - 


TY  - CONF
A1  - Clark, R 
T1  - Measurements of PM2.5, O3 and meteorological variables obtained using tethered balloons during the NARSTO-NE-OPS 1998 Pilot Study.
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Collier, J P
A1  - Unni, S 
A1  - Verghese, S J
A1  - Willitsford, A 
A1  - Philbrick, C R
A1  - Clark, R D
A1  - Doddridge, B G
T1  - Raman Lidar measurements of tropospheric ozone.
Y1  - 2003/02/
N1  - R826373
ER  - 


TY  - CONF
A1  - Dickerson, R R
T1  - One atmosphere: the state of the science.
Y1  - 2001/12/
N1  - R826373
ER  - 


TY  - CONF
A1  - Dickerson, R R
A1  - Chen, A 
A1  - Doddridge, B G
A1  - Hudson, R D
A1  - Holben, B 
T1  - The regional nature of ozone and fine particulate matter.
Y1  - 2002/01/
N1  - R826373
ER  - 


TY  - CONF
A1  - Dickerson, R R
A1  - Doddridge, B G
A1  - Frolov, A 
A1  - Hudson, R D
A1  - Kaufman, Y J
A1  - Levy, R C
T1  - Remote sensing of fine particulate matter and ozone during an air pollution episode over the Eastern US.
Y1  - 2002/05/28-31
N1  - R826373
ER  - 


TY  - CONF
A1  - Dickerson, R R
A1  - Doddridge, B G
T1  - Remote sensing of fine particulate matter and ozone over the Mid-Atlantic Region.
Y1  - 2002/05/28-31
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - NARSTO North-East Corridor Oxidant and Particle Study (NECOPS).
Y1  - 1998//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Overview of some current activities: Air Chemistry and Meteorology Group, University of Maryland at College Park.
Y1  - 1998//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Photochemical smog: causes and strategies for improvement.
Y1  - 1998//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Regional Atmospheric Measurement Modeling and Prediction Program (RAMMPP): toward accurate prediction of Mid-Atlantic pollution episodes.
Y1  - 1998//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Regional Atmospheric Measurement, Modeling and Prediction Program (RAMMPP): current results and future direction.
Y1  - 1998//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Regional Atmospheric Measurement, Modeling, and Prediction Program (RAMMPP): developing a predictive capability for severe smog events for the U.S. Mid-Atlantic Region.
Y1  - 1998//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Shenandoah National Park CO, NOx, ozone photochemistry and what they tell us about ozone formation.
Y1  - 1998//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
A1  - Philbrick, C R
A1  - Clark, R D
A1  - Allen, G A
A1  - Miller, W C
T1  - Characterization of the lower troposphere by instrumented aircraft during the NARSTO North East Corridor Oxidant and Particle Study (NEC-OPS).
Y1  - 1999//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Regional Atmospheric Measurement Modeling and Prediction Program (RAMMPP): current results and future direction.
Y1  - 1999//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Regional-scale photochemical air pollution: current research on the U.S. East Coast and Africa.
Y1  - 1999//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Regional measurements over the US Mid-Atlantic: towards improved prediction of severe pollution episodes.
Y1  - 2000/12/4-8
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
A1  - Dickerson, R R
A1  - Ryan, W F
T1  - Shenandoah National Park: toward an integrated regional assessment of air quality for the Mid-Atlantic.
Y1  - 2000/06/2
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Related research and field studies: MARCH-Atlantic Maryland Aerosol Research and Characterization.
Y1  - 2000/05/
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - An airborne study of chemistry and fine particles over the U.S. Mid-Atlantic.
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Mid-Atlantic regional air quality: research issues and perspectives.
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - NO<sub>y</sub> monitoring and comments on PAMS reactive nitrogen monitoring.
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Regional trace gas and aerosol measurements: Maryland and beyond.
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
A1  - Piety, C A
T1  - Trace gases and aerosol optical properties over the US Mid-Atlantic during summer 2001.
Y1  - 2001/12/10-14
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Regional haze: a researcher's perspective.
Y1  - 2001/12/
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Mid-Atlantic regional aircraft research and analyses: issues relevant to chemical transport modeling.
Y1  - 2001/05/
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Research aircraft studies of photochemical ozone and regional haze.
Y1  - 2001/09/24-25
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Aircraft research at Maryland 2001.
Y1  - 2001//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Airborne measurements of chemistry and aerosol optical properties during the UORVP and ESP01 Summer 2001 intensives.
Y1  - 2002/04/9-10
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Reactive oxidized nitrogen: background and regional perspectives.
Y1  - 2002/01/4
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
A1  - Clark, R D
A1  - Philbrick, C R
T1  - Airborne measurements of chemistry and aerosol optical properties during NARSTO Northeast Oxidant and Particle Study.
Y1  - 2002/01/
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Northeast air quality and haze assessments.
Y1  - 2002/01/
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
A1  - Chen, L-W 
A1  - Dickerson, R R
T1  - Regional studies of oxidants and fine particulate haze: program overview and a case study in the Baltimore-Washington Corridor.
Y1  - 2002//
N1  - R826373
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - Towards a better predictive capability for ozone/haze episodes over the Mid-Atlantic.
Y1  - 2002//
N1  - R826373
ER  - 


TY  - CONF
A1  - Esposito, S T
A1  - Philbrick, C R
T1  - Raman/DIAL technique for ozone measurements.
N1  - R826373
ER  - 


TY  - CONF
A1  - Fast, J D
T1  - The relative role of local and regional-scale processes on ozone in Philadelphia.
Y1  - 2002/01/
N1  - R826373
ER  - 


TY  - CONF
A1  - Fast, J D
T1  - High resolution modeling of oxidants and aerosols during the 1999 NE-OPS field campaign in Philadelphia.
Y1  - 2003/02/
N1  - R826373
ER  - 


TY  - CONF
A1  - Hallock-Waters, K A
A1  - Doddridge, B G
A1  - Dickerson, R R
A1  - Spitzer, S 
A1  - Ray, J D
T1  - Trace gas observations at Shenandoah National Park in rural Virginia.
Y1  - 1999//
N1  - R826373
ER  - 


TY  - CONF
A1  - Hallock-Waters, K A
A1  - Doddridge, B G
A1  - Dickerson, R R
A1  - Cooper, O R
A1  - Spitzer, S 
A1  - Ray, J D
T1  - Acid precursor observations at Shenandoah National Park-Big Meadows.
Y1  - 2000/06/2
N1  - R826373
ER  - 


TY  - CONF
A1  - Hoff, R M
A1  - McCann, K J
A1  - Demoz, B 
A1  - Reichardt, J 
A1  - Whiteman, D N
A1  - McGee, T 
A1  - McCormick, M P
A1  - Philbrick, C R
A1  - Strawbridge, K 
A1  - Moshary, F 
A1  - Gross, B 
A1  - Ahmed, S 
A1  - Venable, D 
A1  - Joseph, E 
T1  - Regional East Atmospheric Lidar Mesonet: REALM.
Y1  - 2002/07/
N1  - R826373
ER  - 


TY  - CONF
A1  - Kapor, D 
A1  - Mihailovic, D T
A1  - Tosic, T 
A1  - Rao, S T
A1  - Hogrefe, C 
T1  - An approach for the aggregation of albedo in calculating the radiative fluxes over heterogeneous surfaces in atmospheric models.
Y1  - 2002/06/
N1  - R826373
ER  - 


TY  - CONF
A1  - Kleinman, L I
A1  - Daum, P H
A1  - Brechtel, F 
A1  - Lee, Y-N 
A1  - Nunnermacker, L J
A1  - Springston, S R
A1  - Weinstein-Lloyd, J 
T1  - Ozone production in Philadelphia urban area during NEOPS99.
Y1  - 2002/01/
N1  - R826373
ER  - 


TY  - CONF
A1  - Li, G 
A1  - Chadha, G S
A1  - Mulik, K R
A1  - Philbrick, C R
T1  - Characterization of properties of airborne particulate matter from optical scattering using lidar.
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Li, G 
A1  - Chadha, G S
A1  - Philbrick, C R
T1  - Lidar measurements describe distribution of airborne particulate matter.
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Li, G 
A1  - Kizhakkemadam, S N
A1  - Philbrick, C R
T1  - Optical scattering by airborne dust particles.
Y1  - 2001/06/
N1  - R826373
ER  - 


TY  - CONF
A1  - Li, G 
A1  - Philbrick, C R
A1  - Allen, G A
T1  - Raman Lidar measurements of airborne particulate matter.
Y1  - 2002/01/
N1  - R826373
ER  - 


TY  - CONF
A1  - Li, G 
A1  - Verghese, S J
A1  - Philbrick, C R
A1  - Fitz, D 
A1  - Pankratz, D 
T1  - Airborne dust and aerosols description using Lidar backscatter.
Y1  - 2002/06/
N1  - R826373
ER  - 


TY  - CONF
A1  - Li, G 
A1  - Philbrick, C R
T1  - Lidar measurements of airborne particulate matter.
Y1  - 2002/10/
N1  - R826373
ER  - 


TY  - CONF
A1  - Marley, N A
A1  - Gaffney, J S
T1  - Northeast Oxidant and Particulate Study (NEOPS): results from the Centerton, New Jersey, field site.
Y1  - 2002/01/
N1  - R826373
ER  - 


TY  - CONF
A1  - McDow, S R
A1  - Moeini-Nombel, L 
A1  - Lee, M-L 
A1  - Kavouras, I G
T1  - Organic composition of PM2.5 in the Northeast Oxidant and Particulate Study using a low cut-off inertial impactor.
Y1  - 2002/01/
N1  - R826373
ER  - 


TY  - CONF
A1  - Mulik, K R
A1  - Li, C 
A1  - Chadha, G S
A1  - Philbrick, C R
A1  - Mathur, S 
T1  - Evolution of air pollution events determined from Raman Lidar.
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Mulik, K R
A1  - Philbrick, C R
T1  - Raman Lidar measurements of ozone during pollution events.
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Munger, J W
A1  - Doddridge, B G
A1  - Clark, R D
T1  - Interpretation of reactive nitrogen, ozone and carbon monoxide data from NE-OPS.
Y1  - 2002/01/
N1  - R826373
ER  - 


TY  - CONF
A1  - Novitsky, E J
A1  - Philbrick, C R
T1  - Profiling of tropospheric aerosols using a multistatic Lidar configuration.
Y1  - 2002/06/
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Investigations of factors determining the occurrence of ozone and fine particles in Northeastern USA.
Y1  - 1998//
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Overview of the NARSTO - North East - Oxidant and Particle Study (NE-OPS).
Y1  - 1999//
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Raman-LIDAR techniques for measurement of atmospheric properties.
Y1  - 1999//
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - NARSTO Philadelphia Study.
Y1  - 2000/03/
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
A1  - Mulik, K 
T1  - Application of Raman Lidar to air quality measurements.
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Environmental model development and testing: contributions from NARSTO-NE-OPS.
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
A1  - Clark, R D
A1  - Koutrakis, P 
A1  - Allen, G 
A1  - Munger, J W
A1  - Doddridge, B G
A1  - Dickerson, R R
A1  - Rao, S T
A1  - Daum, P H
A1  - Newman, L 
A1  - Miller, W C
T1  - Investigations of Factors determining the occurrence of ozone and fine particles in Northeastern USA (NARSTO-NE-OPS).
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
A1  - Clark, R D
A1  - Koutrakis, P 
A1  - Munger, J W
A1  - Doddridge, B G
A1  - Miller, W C
A1  - Rao, S T
A1  - Georgopoulos, P 
A1  - Newman, L 
T1  - Investigations of ozone and particulate matter air pollution in the Northeast.
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - North East Oxidant and Particle Study (NARSTO-NE-OPS).
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Preliminary results from the Northeast Oxidant and Particle Study.
Y1  - 2000//
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Overview of Raman Lidar techniques for air pollution measurements.
Y1  - 2001/07/
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
A1  - Li, G 
T1  - Optical environment description from Raman Lidar.
Y1  - 2001/06/
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
A1  - Ryan, W F
A1  - Clark, R D
A1  - Doddridge, B G
A1  - Dickerson, R R
A1  - Koutrakis, P 
A1  - Allen, G 
A1  - Munger, W 
A1  - McDow, S R
A1  - Rao, S T
T1  - NARSTO-NE-OPS 2001 project overview.
Y1  - 2001/11/
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
A1  - Li, G 
A1  - Achey, A 
A1  - Slick, C 
A1  - OMarr, G 
A1  - Kizhakkemadam, S N
T1  - Raman Lidar contributions to understanding air quality issues.
Y1  - 2001/11/
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Examples from NE-OPS results which provide some answers and raise new questions.
Y1  - 2002/01/
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
A1  - Ryan, W F
A1  - Clark, R D
A1  - Doddridge, B G
A1  - Dickerson, R R
A1  - Koutrakis, P 
A1  - Allen, G 
A1  - Munger, J W
A1  - McDow, S R
A1  - Rao, S T
T1  - Overview of the NARSTO-NE-OPS Program.
Y1  - 2002/01/
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Raman Lidar descriptions of lower atmosphere processes.
Y1  - 2002/07/
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
A1  - Li, G 
A1  - Collier, J 
T1  - Profiling atmospheric optical properties.
Y1  - 2002/06/
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Advances in understanding air quality issues using Raman Lidar.
Y1  - 2002/03/
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Application of Raman Lidar advancements in meteorology and air quality monitoring.
Y1  - 2002/10/
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
A1  - Ryan, W F
A1  - Clark, R D
A1  - Doddridge, B G
T1  - Advances in understanding urban air pollution from the NARSTO-NE-OPS program.
Y1  - 2003/02/
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Application of Lidar remote sensing to exploring and monitoring the atmosphere.
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Exploring the lower atmosphere with Lidar.
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Lidar measurements of air pollution events.
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - NARSTO Philadelphia Study.
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Preliminary results from the Northeast-Oxidant and Particle Study (NE-OPS).
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Raman Lidar capability to measure tropospheric properties.
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Raman Lidar contributions to understanding air quality.
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Raman Lidar measurements of air pollution.
N1  - R826373
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Raman Lidar techniques.
N1  - R826373
ER  - 


TY  - CONF
A1  - Rao, S T
A1  - Hogrefe, C 
A1  - Mao, H 
A1  - Hao, W 
A1  - Ku, J-Y 
A1  - Sistla, G 
A1  - Zhang, K 
A1  - Biswas, J 
A1  - Kasibhatla, P 
A1  - Hansen, D A
T1  - Using photochemical modeling systems in designing emission control strategies.
Y1  - 2000/11/
N1  - R826373
ER  - 


TY  - CONF
A1  - Ryan, W F
A1  - Philbrick, C R
A1  - Clark, R D
T1  - Meteorological aspects of the July 15-20, 1999, Northeast Oxidant and Particulate Study (NEOPS) pollution episode.
Y1  - 2002/01/
N1  - R826373
ER  - 


TY  - CONF
A1  - Ryan, W F
A1  - Philbrick, C R
A1  - Clark, R D
T1  - Summary of the meteorological conditions during the NEOPS July 2002 intensive observing period.
Y1  - 2003/02/
N1  - R826373
ER  - 


TY  - CONF
A1  - Schuster, G L
A1  - Esposito, S T
A1  - Philbrick, C R
T1  - Optical extinction in clouds at multiple wavelengths.
N1  - R826373
ER  - 


TY  - CONF
A1  - Spinnenweber, M M
A1  - Piety, C A
A1  - Doddridge, B G
A1  - Ryan, W F
A1  - Dickerson, R R
A1  - Hallock-Waters, K A
A1  - Spitzer, S 
A1  - Ray, J D
T1  - Shenandoah National Park ozone data as a regional forecast tool.
Y1  - 2000/06/2
N1  - R826373
ER  - 


TY  - CONF
A1  - Stehr, J W
A1  - McGuire, L D
A1  - Doddridge, B G
T1  - Sensitivity testing of the CMAQ air quality model for the Eastern United States.
Y1  - 2002/05/28-31
N1  - R826373
ER  - 


TY  - CONF
A1  - Unni, S 
A1  - Philbrick, C R
A1  - Clark, R D
T1  - Examination of the influence of a frontal passage on air pollution episodes.
Y1  - 2003/02/
N1  - R826373
ER  - 


TY  - CONF
A1  - Verghese, S J
A1  - Kizhakkemadam, S N
A1  - Willitsford, A 
A1  - Collier, J P
A1  - Unni, S 
A1  - Philbrick, C R
T1  - Characterization of nocturnal jets over Philadelphia during air pollution episodes using Radar/RASS and Raman Lidar.
Y1  - 2003/02/
N1  - R826373
ER  - 


TY  - CONF
A1  - Walker Jr, R 
A1  - Terry, A J
A1  - Atkins, S L
A1  - Theis, M L
A1  - Carre, E D
A1  - Barbush, J M
T1  - Measurements of meteorological variables and trace gas concentrations during NE-OPS 2001 using a tethered atmospheric observing system.
Y1  - 2002/01/
N1  - R826373
ER  - 


TY  - CONF
A1  - Willitsford, A 
A1  - Collier, J P
A1  - Unni, S 
A1  - Verghese, S J
A1  - Philbrick, C R
A1  - ODonnell, D 
A1  - Hohman, E 
A1  - Unruh, D 
A1  - Walker Jr, R 
A1  - Clark, R D
T1  - Development of an air pollution episode during the NEOPS-DEP 2002 investigation.
Y1  - 2003/02/
N1  - R826373
ER  - 


TY  - CONF
A1  - Allen, G A
A1  - Koutrakis, P 
T1  - Relationships among surface observations of particle mass, composition, gaseous precursors, and particle number concentration during the summer 1999 Philadelphia NARSTO-NEOPS study.
Y1  - 2002/01/14-17
N1  - R826373
SP  - 133
EP  - 134
ER  - 


TY  - CONF
A1  - Allen, G 
A1  - Koutrakis, P 
T1  - Relationships among hourly PM2.5, sulfate, black carbon, and count concentrations during the summer 1999 Philadelphia NE-OPS Study.
N1  - R826373
ER  - 


TY  - CONF
A1  - Athanassiadis, G A
A1  - Rao, S T
A1  - Ku, J 
A1  - Clark, R 
T1  - Boundary layer evolution and its effects on ground-level ozone concentrations.
Y1  - 2002/01/14-17
N1  - R826373
SP  - 97
EP  - 102
ER  - 


TY  - CONF
A1  - Babich, P 
A1  - Allen, G 
A1  - Davey, M 
A1  - Sioutas, C 
A1  - Koutrakis, P 
T1  - Field performance evaluation of a continuous fine mass monitor.
N1  - R826373
ER  - 


TY  - CONF
A1  - Bonne, G P
A1  - Mueller, P K
A1  - Chen, L W
A1  - Doddridge, B G
A1  - Butler, W A
A1  - Zawadzki, P A
A1  - Chow, J C
A1  - Tropp, R J
A1  - Kohl, S 
T1  - Composition of PM 2.5 in the Baltimore-Washington corridor.
N1  - R826373
ER  - 


TY  - CONF
A1  - Chandrasekar, A 
A1  - Sun, Q 
A1  - Georgopoulos, P G
T1  - A comparative study of prognostic meteorological and of air quality model predictions with NEOPS 1999 observations.
Y1  - 2002//
N1  - R826373
SP  - 157
EP  - 164
ER  - 


TY  - CONF
A1  - Civerolo, K L
A1  - Ku, J-Y 
A1  - Doddridge, B G
A1  - Clark, R D
A1  - Sistla, G 
T1  - Boundary layer evolution over Philadelphia, PA during the 1999 NARSTO-NE-OPS project: comparison of observations and modeling results.
Y1  - 2003//
N1  - R826373
SP  - 6.11
ER  - 


TY  - CONF
A1  - Clark, R D
A1  - Philbrick, C R
A1  - Doddridge, B G
A1  - Allen, G A
T1  - Investigations of ozone and fine particles in the Northeast.
Y1  - 2001/01/15-19
N1  - R826373
ER  - 


TY  - CONF
A1  - Clark, R D
A1  - Philbrick, C R
A1  - Ryan, W F
A1  - Doddridge, B G
A1  - Stehr, J W
T1  - The effects of local and regional scale circulations on air pollutants during NARSTO-NE-OPS 1999-2001.
Y1  - 2002//
N1  - R826373
SP  - 125
EP  - 132
ER  - 


TY  - CONF
A1  - Clark, R D
A1  - Ryan, W F
A1  - Philbrick, C R
T1  - Modification of surface and boundary layer meteorology and chemistry by seabreeze incursions during NE-OPS.
Y1  - 2003/02/10-13
N1  - R826373
SP  - 6.6
ER  - 


TY  - CONF
A1  - Clark, R D
A1  - Jeong, C-H 
A1  - Philbrick, C R
T1  - The influence of Canadian wildfires on air quality in Philadelphia during NE-OPS DEP.
Y1  - 2003//
N1  - R826373
SP  - 6.4
ER  - 


TY  - CONF
A1  - Clark, R 
T1  - Measurements of PM2.5, O3 and meteorological variables obtained using tethered balloons during the NARSTO-NE-OPS 1998 Pilot Study.
N1  - R826373
ER  - 


TY  - CONF
A1  - Collier, P J
A1  - Unni, S 
A1  - Verghese, S J
A1  - Willitsford, A 
A1  - Philbrick, C R
A1  - Clark, R D
A1  - Doddridge, B G
T1  - Raman lidar measurements of tropospheric ozone.
Y1  - 2003/02/10-13
N1  - R826373
SP  - 6.3
ER  - 


TY  - CONF
A1  - Doddridge, B G
T1  - An airborne study of chemistry and fine particles over the U.S. Mid-Atlantic.
N1  - R826373
ER  - 


TY  - CONF
A1  - Esposito, S T
A1  - Philbrick, C R
T1  - Raman/DIAL technique for ozone measurements.
Y1  - 1998/07/6-10
N1  - R826373
SP  - 407
EP  - 410
ER  - 


TY  - CONF
A1  - Fast, J D
T1  - The relative role of local and regional-scale processes on ozone in Philadelphia.
Y1  - 2002/01/14-17
N1  - R826373
SP  - 121
EP  - 124
ER  - 


TY  - CONF
A1  - Fast, J D
T1  - High resolution modeling of oxidants and aerosols during the 1999 NE-OPS field campaign in Philadelphia.
Y1  - 2003/02/10-13
N1  - R826373
SP  - 5.4
ER  - 


TY  - CONF
A1  - Kapor, D 
A1  - Mihailovic, D T
A1  - Tosic, T 
A1  - Rao, S T
A1  - Hogrefe, C 
T1  - An approach for the aggregation of albedo in calculating the radiative fluxes over heterogeneous surfaces in atmospheric models.
Y1  - 2002//
N1  - R826373
SP  - 383
EP  - 388
ER  - 


TY  - CONF
A1  - Kleindienst, T E
A1  - McIver, C D
A1  - Edney, E O
T1  - Organic compounds measured in PM2.5 during NEOPS.
Y1  - 2003/02/10-13
N1  - R826373
SP  - 6.5
ER  - 


TY  - CONF
A1  - Kleinman, L I
A1  - Daum, P H
A1  - Brechtel, F 
A1  - Lee, Y-N 
A1  - Nunnermacker, L J
A1  - Springston, S R
A1  - Weinstein-Lloyd, J 
T1  - Efficiency of ozone production in the Houston Plume.
Y1  - 2002/01/14-17
N1  - R826373
SP  - 248
EP  - 250
ER  - 


TY  - CONF
A1  - Kleinman, L I
A1  - Daum, P H
A1  - Brechtel, F 
A1  - Lee, Y-N 
A1  - Nunnermacker, L J
A1  - Springston, S R
A1  - Weinstein-Lloyd, J 
T1  - Ozone production in Philadelphia urban area during NEOPS99.
Y1  - 2002/01/14-17
N1  - R826373
SP  - 140
EP  - 145
ER  - 


TY  - CONF
A1  - Li, G 
A1  - Chadha, G S
A1  - Mulik, K R
A1  - Philbrick, C R
T1  - Characterization of properties of airborne particulate matter from optical scattering using lidar.
Y1  - 2000/01/25-28
N1  - R826373
SP  - W8
EP  - 10
ER  - 


TY  - CONF
A1  - Li, G 
A1  - Philbrick, C R
A1  - Allen, G A
T1  - Raman Lidar measurements of airborne particulate matter.
Y1  - 2002/01/14-17
N1  - R826373
SP  - 135
EP  - 139
ER  - 


TY  - CONF
A1  - Marley, N A
A1  - Gaffney, J S
T1  - Northeast Oxidant and Particulate Study (NEOPS): results from the Centerton, New Jersey, field site.
Y1  - 2002/01/14-17
N1  - R826373
SP  - 115
EP  - 120
ER  - 


TY  - CONF
A1  - Mulik, K R
A1  - Li, C 
A1  - Chadha, G S
A1  - Philbrick, C R
A1  - Mathur, S 
T1  - Evolution of air pollution events determined from Raman Lidar.
Y1  - 2000/01/25-28
N1  - R826373
SP  - W11
EP  - 13
ER  - 


TY  - CONF
A1  - Mulik, K R
A1  - Philbrick, C R
T1  - Raman Lidar measurements of ozone during pollution events.
Y1  - 2000//
N1  - R826373
SP  - 443
EP  - 446
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Raman Lidar capability to measure tropospheric properties.
Y1  - 1998/07/6-10
N1  - R826373
SP  - 289
EP  - 292
ER  - 


TY  - CONF
A1  - Philbrick, C R
A1  - Lysak, J 
T1  - Optical remote sensing of atmospheric properties.
Y1  - 1998//
N1  - R826373
SP  - 460
EP  - 468
ER  - 


TY  - CONF
A1  - Philbrick, C R
T1  - Investigations of factors determining the occurrence of ozone and fine particles in Northeastern USA.
Y1  - 1999//
N1  - R826373
SP  - 248
EP  - 260
ER  - 


TY  - CONF
A1  - Philbrick, C R
A1  - Clark, R D
A1  - Koutrakis, P 
A1  - Munger, J W
A1  - Doddridge, B G
A1  - Miller, W C
A1  - Rao, S T
A1  - Georgopoulos, P 
A1  - Newman, L 
T1  - Investigations of ozone and particulate matter air pollution in the Northeast.
Y1  - 2000/01/25-28
N1  - R826373
SP  - W1
EP  - 3
ER  - 


TY  - CONF
A1  - Philbrick, C R
A1  - Ryan, W F
A1  - Clark, R D
A1  - Doddridge, B G
A1  - Dickerson, R R
A1  - Koutrakis, P 
A1  - Munger, J W
A1  - McDow, S R
A1  - Rao, S T
A1  - Eatough, D J
A1  - Hopke, P K
A1  - Dasgupta, P K
T1  - Overview of the NARSTO-NE-OPS Program.
Y1  - 2002/01/14-17
N1  - R826373
SP  - 107
EP  - 114
ER  - 


TY  - CONF
A1  - Philbrick, C R
A1  - Ryan, W F
A1  - Clark, R D
A1  - Doddridge, B G
T1  - Advances in understanding urban air pollution from the NARSTO-NE-OPS program.
Y1  - 2003/02/10-13
N1  - R826373
SP  - 6.1
ER  - 


TY  - CONF
A1  - Rao, S T
A1  - Hogrefe, C 
A1  - Mao, H 
A1  - Hao, W 
A1  - Ku, J-Y 
A1  - Sistla, G 
A1  - Zhang, K 
A1  - Biswas, J 
A1  - Kasibhatla, P 
A1  - Hansen, D A
T1  - Using photochemical modeling systems in designing emission control strategies.
Y1  - 2000/11/26-30
N1  - R825260
N1  - R826373
SP  - 159
EP  - 164
ER  - 


TY  - CONF
A1  - Ryan, W F
A1  - Philbrick, C R
A1  - Clark, R D
T1  - Meteorological aspects of the July 15-20 1999 Northeast Oxidant and Particulate Study (NEOPS) pollution episode.
Y1  - 2002/01/14-17
N1  - R826373
SP  - 146
EP  - 152
ER  - 


TY  - CONF
A1  - Ryan, W F
A1  - Philbrick, C R
A1  - Clark, R D
T1  - Summary of the meteorological conditions during the NEOPS July 2002 intensive observing period.
Y1  - 2003/02/10-13
N1  - R826373
SP  - 6.2
ER  - 


TY  - CONF
A1  - Schuster, G L
A1  - Esposito, S T
A1  - Philbrick, C R
T1  - Optical extinction in clouds at multiple wavelengths.
Y1  - 1998//
N1  - R826373
SP  - 193
EP  - 194
ER  - 


TY  - CONF
A1  - Unni, S 
A1  - Philbrick, C R
A1  - Clark, R D
T1  - Examination of the influence of a frontal passage on air pollution episodes.
Y1  - 2003/02/10-13
N1  - R826373
SP  - 6.8
ER  - 


TY  - CONF
A1  - Verghese, S J
A1  - Kizhakkemadam, S N
A1  - Willitsford, A 
A1  - Collier, J P
A1  - Unni, S 
A1  - Philbrick, C R
T1  - Characterization of nocturnal jets over Philadelphia during air pollution episodes.
Y1  - 2003/02/10-13
N1  - R826373
SP  - 6.10
ER  - 


TY  - CONF
A1  - Willitsford, A 
A1  - Collier, J P
A1  - Unni, S 
A1  - Verghese, S J
A1  - Philbrick, D R
A1  - O'Donnell, D 
A1  - Hohman, E 
A1  - Unruh, D 
A1  - Walker, J 
A1  - Clark, R D
T1  - Development of an air pollution episode during the NEOPS-DEP 2002 investigation.
Y1  - 2003/02/7-10
N1  - R826373
SP  - 6.9
ER  -