Publications

Peer Reviewed Articles

  1. J. Dreessen, J. T. Sullivan, R. Delgado, “Observations and Impacts of Transported Canadian Wildfire Smoke on Ozone and Aerosol Air Quality in the Maryland Region on 9-12 June, 2015, Journal of the Air & Waste Management Association, 10.1080/10962247.2016.1161674, 2016.
  2. J. T. Sullivan,T. J. McGee, A. M. Thompson, R. Bradley Pierce, G. K. Sumnicht, L. W. Twigg, E. Eloranta, R. M. Hoff, “Characterizing the lifetime and occurrence of stratospheric-tropospheric exchange events in the rocky mountain region using high-resolution ozone measurements”, Journal of Geophysical Research: Atmospheres, 120:10.1002/jgrd.v120.24, 12410-12424, 2015.
  3. D. Orozco, R. Delgado, D. Wesloh, R. J. Powers, R. Hoff, “Aerosol particulate matter in the Baltimore metropolitan area: temporal variation over a six-year period”, Journal of the Air & Waste Management Association, 65, 1050-1061, 10.1080/10962247.2015.1067653, 2015.
  4. J. T. Sullivan, T. J. McGee, R. DeYoung, L. W. Twigg, G. K. Sumnicht, D. Pliutau, T. Knepp, and W. Carrion, “Results from the NASA GSFC and LaRC Ozone Lidar Intercomparison: New Mobile Tools for Atmospheric Research”,J. Atmos. Oceanic Technol., 32, 1779–1795, 2015.
  5. J. T. Sullivan, T. J. McGee, G. K. Sumnicht, L. W. Twigg, R. M. Hoff, “A new differential absorption lidar to measure sub-hourly fluctuation of tropospheric ozone profiles in the Baltimore–Washington DC region”, Atmos. Meas. Tech. Discuss., 7, 4321-4371, 2014.
  6. J. T. Sullivan, T. J. McGee, G. K. Sumnicht, L. W. Twigg, and R. M. Hoff, “A mobile differential absorption lidar to measure sub-hourly fluctuation of tropospheric ozone profiles in the Baltimore–Washington, D.C. region”, Atmos. Meas. Tech., 7, 3529–3548, 2014.
  7. P. Sawamura, D. Müller, R. M. Hoff, C. A. Hostetler, R. A. Ferrare, J. W. Hair, R. R. Rogers, B. E. Anderson, L. D. Ziemba, A. J. Beyersdorf, K. L. Thornhill, E. L. Winstead, B. N. Holben, “Aerosol optical and microphysical retrievals from a hybrid multiwavelength lidar dataset – DISCOVER-AQ 2011”, Atmos. Meas. Tech. Discuss., 7, 3113-3157, 2014.
  8. R. Delgado, S. Rabenhorst, B.Demoz, R. M. Hoff, “Elastic Lidar Measurements of Summer Nocturnal Low Level Jet Events over Baltimore, Maryland”, J. Atmos. Chem., doi: 10.1007/s10874-013-9277-2, 2013.
  9. T. Knepp, M. Pippin, J. Crawford, J. Szykman, R. Long, L. Cowen, A. Cede, N. Abuhassan, J. Herman, R. Delgado, J. Compton, T. A. Berkoff, J. Fishman, D. Martins, R. Stauffer, A. Thompson, A. Weinheimer, D. Knapp, D. Montzka, D. Lenschow, D. Neil, “Towards a Methodology for Estimating Surface NO2 and SO2 Mixing Ratios from High Spatial and Temporal Resolution Retrievals, and its Applicability to High-resolution Space-based Observations”, J. Atmos. Chem., doi: 10.1007/s10874-013-9257-6, 2013, 2013.
  10. J. C. Compton, R. Delgado, T.A. Berkoff, and R. M. Hoff, “Determination of planetary boundary layer height on short spatial and temporal scales: A demonstration of the Covariance Wavelet Transform in ground based wind profiler and lidar measurements”, J. Atmos. Oceanic Technol., doi:10.1175/JTECHD-12-00116.1, 2013.
  11. R. M. Stauffer, A. M. Thompson, D. K. Martins, R. D. Clark, C. P. Loughner, D. Goldberg, R. Delgado, R.  R. Dickerson, J. W. Stehr, M. A. Tzortziou,  “Bay Breeze Influence on Surface Ozone at Edgewood, MD During July 2011”, J. Atmos. Chem., doi: 10.1007/s10874-012-9241-6, 2012.

Conference Proceedings

  1.  N. Goudarzi, W. D. Zhu, R. Delgado, A. St. Pé, “An Assessment on the Wind Energy Potential and Possible Solutions for Power Generation in Baltimore County in Maryland, USA” Proc. ASME FEDSM 2014, FEDSM2014-21784, 2014. 
  2. F. Moshary,  L. Cordero, Y. Wu, B. Gross, D. Orozco, P. Sawamura, R. M. Hoff, R. Delgado, R., J. Su, K. Leavor, others. “Assessment of long scale plume transport to the US East coast using coordinated CREST lidar network and synergistic AERONET and satellite measurements”SPIE Remote Sensing, pp. 88940K–88940K, 2013.
  1. S. Lolli, R. Delgado, J. Compton and R. Hoff, “Planetary boundary layer height retrieval at UMBC in the frame of NOAA/ARL campaign”, Proc. SPIE 8182, 81820R, 2011.