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Travis N. Knepp
Travis N. Knepp
NASA Langley Research Center
Email verificata su nasa.gov
Titolo
Citata da
Citata da
Anno
Evaluation of OMI operational standard NO2 column retrievals using in situ and surface-based NO2 observations
LN Lamsal, NA Krotkov, EA Celarier, WH Swartz, KE Pickering, ...
Atmospheric Chemistry and Physics 14 (21), 11587-11609, 2014
1972014
1-Alkyl-3-methylimidazolium bis (perfluoroalkylsulfonyl) imide water-immiscible ionic liquids: the effect of water on electrochemical and physical properties
BD Fitchett, TN Knepp, JC Conboy
Journal of the Electrochemical Society 151 (7), E219, 2004
1882004
BATAL: the balloon measurement campaigns of the asian Tropopause aerosol layer
JP Vernier, TD Fairlie, T Deshler, M Venkat Ratnam, H Gadhavi, ...
Bulletin of the American Meteorological Society 99 (5), 955-973, 2018
832018
In situ and space‐based observations of the Kelud volcanic plume: The persistence of ash in the lower stratosphere
JP Vernier, TD Fairlie, T Deshler, M Natarajan, T Knepp, K Foster, ...
Journal of Geophysical Research: Atmospheres 121 (18), 11,104-11,118, 2016
752016
Surface ozone at a coastal suburban site in 2009 and 2010: Relationships to chemical and meteorological processes
DK Martins, RM Stauffer, AM Thompson, TN Knepp, M Pippin
Journal of Geophysical Research: Atmospheres 117 (D5), 2012
652012
The ozone water–land environmental transition study: An innovative strategy for understanding Chesapeake Bay pollution events
JT Sullivan, T Berkoff, G Gronoff, T Knepp, M Pippin, D Allen, L Twigg, ...
Bulletin of the American Meteorological Society 100 (2), 291-306, 2019
512019
Temporal and spatial characteristics of ozone depletion events from measurements in the Arctic
JW Halfacre, TN Knepp, PB Shepson, CR Thompson, KA Pratt, B Li, ...
Atmospheric Chemistry and Physics 14 (10), 4875-4894, 2014
482014
Estimating surface NO2 and SO2 mixing ratios from fast-response total column observations and potential application to geostationary missions
T Knepp, M Pippin, J Crawford, G Chen, J Szykman, R Long, L Cowen, ...
Journal of atmospheric chemistry 72 (3), 261-286, 2015
462015
The first evaluation of formaldehyde column observations by improved Pandora spectrometers during the KORUS-AQ field study
E Spinei, A Whitehill, A Fried, M Tiefengraber, TN Knepp, S Herndon, ...
Atmospheric Measurement Techniques 11 (9), 4943-4961, 2018
442018
Development of an autonomous sea ice tethered buoy for the study of ocean-atmosphere-sea ice-snow pack interactions: the O-buoy
TN Knepp, J Bottenheim, M Carlsen, D Carlson, D Donohoue, ...
Atmospheric Measurement Techniques 3 (1), 249-261, 2010
432010
A method for quantifying near range point source induced O3 titration events using Co-located Lidar and Pandora measurements
G Gronoff, J Robinson, T Berkoff, R Swap, B Farris, J Schroeder, ...
Atmospheric Environment 204, 43-52, 2019
342019
Assessment of mixed-layer height estimation from single-wavelength ceilometer profiles
TN Knepp, JJ Szykman, R Long, RM Duvall, J Krug, M Beaver, ...
Atmospheric measurement techniques 10 (10), 3963-3983, 2017
262017
Results from the NASA GSFC and LaRC ozone lidar intercomparison: New mobile tools for atmospheric research
JT Sullivan, TJ McGee, R DeYoung, LW Twigg, GK Sumnicht, D Pliutau, ...
Journal of Atmospheric and Oceanic Technology 32 (10), 1779-1795, 2015
242015
BATAL: The balloon measurement campaigns of the Asian tropopause aerosol layer, B. Am. Meteorol. Soc., 99, 955–973
JP Vernier, TD Fairlie, T Deshler, MV Ratnam, H Gadhavi, BS Kumar, ...
222018
Demonstration of an off-axis parabolic receiver for near-range retrieval of lidar ozone profiles
BM Farris, GP Gronoff, W Carrion, T Knepp, M Pippin, TA Berkoff
Atmospheric Measurement Techniques 12 (1), 363-370, 2019
212019
Evidence for the predictability of changes in the stratospheric aerosol size following volcanic eruptions of diverse magnitudes using space-based instruments
LW Thomason, M Kovilakam, A Schmidt, C Von Savigny, T Knepp, ...
Atmospheric Chemistry and Physics 21 (2), 1143-1158, 2021
182021
An automated common algorithm for planetary boundary layer retrievals using aerosol lidars in support of the US EPA Photochemical Assessment Monitoring Stations Program
V Caicedo, R Delgado, R Sakai, T Knepp, D Williams, K Cavender, ...
Journal of atmospheric and oceanic technology 37 (10), 1847-1864, 2020
182020
Taehwa Research Forest: a receptor site for severe domestic pollution events in Korea during 2016
JT Sullivan, TJ McGee, RM Stauffer, AM Thompson, A Weinheimer, ...
Atmospheric chemistry and physics 19 (7), 5051-5067, 2019
142019
Identification of smoke and sulfuric acid aerosol in SAGE III/ISS extinction spectra
TN Knepp, L Thomason, M Kovilakam, J Tackett, J Kar, R Damadeo, ...
Atmospheric Measurement Techniques 15 (18), 5235-5260, 2022
12*2022
Vertical Profiles of Ozone Concentrations in the Lower Troposphere Downwind of New York City During LISTOS 2018–2019
MH Couillard, MJ Schwab, JJ Schwab, CH Lu, E Joseph, B Stutsrim, ...
Journal of Geophysical Research: Atmospheres 126 (23), e2021JD035108, 2021
112021
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