Zobrazeno 1 - 10
of 24
pro vyhledávání: '"S. W. Bowen"'
Autor:
Christopher R. Webster, Bruce E. Anderson, Sue M. Schauffler, Max Loewenstein, S. W. Bowen, P. R. Wamsley, K. A. Boering, K. R. Chan, T. P. Bui, Andrew J. Weinheimer, S. Donnelly, Frank Flocke, G. W. Sachse, James W. Elkins, James J. Margitan, Denise D. Montzka, E. R. Keim, James R. Podolske, Mark R. Schoeberl, Teresa Campos, L. A. Del Negro, Paul A. Newman, Leslie R. Lait, R. D. May, Michael H. Proffitt, Stephanie A. Vay, Brian A. Ridley, S. C. Wofsy, James Walega, Arlyn E. Andrews, J. E. Collins, Bruce C. Daube, Elliot Atlas
Publikováno v:
Journal of Geophysical Research: Atmospheres. 103:22087-22096
We compare measurements of six species taken aboard NASA DC-8 and ER-2 aircraft during two flight legs in the tropical middle troposphere near Hawaii. NO, NOy, O3, CH4, and N2O measurements agree to within the limits set by the known systematic error
Publikováno v:
Geophysical Research Letters. 25:1351-1354
On two days during SUCCESS, the NASA DC-8 flew carefully designed flight tracks to sample wave clouds downstream of the Rocky mountains. Wave morphology was deduced by applying linear perturbation theory to in-situ measurements of the Meteorological
Publikováno v:
Geophysical Research Letters. 25:1355-1358
The instrumentation of a new MMS on the NASA DC-8 aircraft is briefly described. A method to compute the turbulent dissipation rate, e, is discussed in light of some apparent inconsistencies between high and medium altitude aircraft data and availabl
Autor:
Paul O. Wennberg, James G. Anderson, James W. Elkins, Elliot M. Weinstock, J. R. Podolske, E. W. Gottlieb, David W. Fahey, Ru-Shan Gao, Bruce C. Daube, Glenn K. Yue, D. W. Kohn, Max Loewenstein, Randy D. May, Charles A. Brock, Leonhard Pfister, E. L. Woodbridge, Ronald C. Cohen, Haflidi Jonsson, S. C. Wofsy, Ross J. Salawitch, Darrel Baumgardner, Eric J. Hintsa, S. W. Bowen, Hope A. Michelsen, M. H. Proffitt, James C. Wilson, K. K. Kelly, Andrew E. Dessler, Kristie A. Boering, Christopher R. Webster, R. M. Stimpfle, J. P. Koplow, Geoff S. Dutton, E. R. Keim, K. R. Chan, James E. Dye
Publikováno v:
Geophysical Research Letters. 21:2547-2550
In situ measurements of hydrogen, nitrogen, and chlorine radicals obtained in the lower stratosphere during the Stratospheric Photochemistry, Aerosols and Dynamics Expedition (SPADE) are compared to results from a photochemical model that assimilates
Autor:
E. L. Woodbridge, Geoff S. Dutton, E. R. Keim, Elliot M. Weinstock, James W. Elkins, Charles A. Brock, J. R. Podolske, Michael J. Prather, D. W. Kohn, R. D. May, David W. Fahey, Haflidi Jonsson, James E. Dye, Bruce C. Daube, Max Loewenstein, Andrew E. Dessler, K. R. Chan, Hope A. Michelsen, Ronald C. Cohen, E. W. Gottlieb, S. C. Wofsy, Ross J. Salawitch, Darrel Baumgardner, Ru-Shan Gao, Glenn K. Yue, Eric J. Hintsa, James C. Wilson, Leonhard Pfister, Kristie A. Boering, Paul O. Wennberg, James G. Anderson, S. W. Bowen, K. K. Kelly, Christopher R. Webster, R. M. Stimpfle, M. H. Proffitt, J. P. Koplow
Publikováno v:
Geophysical Research Letters. 21:2551-2554
In situ measurements of hydrogen, nitrogen, and chlorine radicals obtained through sunrise and sunset in the lower stratosphere during SPADE are compared to results from a photochemical model constrained by observed concentrations of radical precurso
Autor:
Leonhard Pfister, J. Dean-Day, K. R. Chan, David W. Fahey, C. R. Webster, T. P. Bui, B. L. Gary, K. K. Kelly, S. W. Bowen, R. D. May
Publikováno v:
Geophysical Research Letters. 20:2551-2554
A mountain wave event, observed at the southern tip of Greenland on January 6, 1992, was corroborated by three experiments: the Meteorological Measurement System (MMS), the Microwave Temperature Profiler (MTP), and the Reactive Nitrogen Instrument (N
Autor:
Leonhard Pfister, S. W. Bowen, K. K. Kelly, M. Legg, B. L. Gary, Michael H. Proffitt, T. P. Bui, K. R. Chan, W. L. Starr
Publikováno v:
Journal of Geophysical Research: Atmospheres. 98:8611-8638
Overflights of a tropical cyclone during the Australian winter monsoon field experiment of the Stratosphere-Troposphere Exchange Project (STEP) show the presence of two mesoscale phenomena: a vertically propagating gravity wave with a horizontal wave
Publikováno v:
Journal of the Atmospheric Sciences. 50:1058-1075
Aircraft temperature and pressure measurements as well as satellite imagery are used to establish the amplitudes and the space and time scale of potential temperature disturbances over convective systems. A conceptual model is proposed for the genera
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 9:210-225
Measurements of aircraft longitude, latitude, and velocity, and measurements of atmospheric pressure, temperature, and horizontal wind from the meteorological measurement system (MMS) on board the NASA ER-2 aircraft were compared with independent mea
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 7:525-540
A Meteorological Measurement System (MMS) was designed and installed on one of the NASA high-altitude ER-2 aircraft (NASA 706). The MMS provides in situ measurements of free-stream pressure (+ or - 0.3 mb), temperature (+ or - 0.3 C), and wind vector