Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Sachse, G. W"'
Autor:
Hornbrook, R. S, Blake, D. R, Diskin, G. S, Fried, A., Fuelberg, H. E, Meinardi, S., Mikoviny, T., Richter, D., Sachse, G. W, Vay, S. A, Walega, J., Weibring, P., Weinheimer, A. J, Wiedinmyer, C., Wisthaler, A., Hills, A., Riemer, D. D, Apel, E. C
Publikováno v:
Hornbrook, R. S; Blake, D. R; Diskin, G. S; Fried, A.; Fuelberg, H. E; Meinardi, S.; et al.(2011). Observations of nonmethane organic compounds during ARCTAS-Part 1: Biomass burning emissions and plume enhancements. Atmospheric Chemistry and Physics, 11(21), 11103-11130. doi: 10.5194/acp-11-11103-2011. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/7942g1fs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::67e8644e510c1769e15210a261886326
http://www.escholarship.org/uc/item/7942g1fs
http://www.escholarship.org/uc/item/7942g1fs
Patterns of CO_2 and radiocarbon across high northern latitudes during International Polar Year 2008
Autor:
Vay, S. A., Choi, Y., Vadrevu, K. P., Blake, D. R., Tyler, S. C., Wisthaler, A., Hecobian, A., Kondo, K., Diskin, G. S., Sachse, G. W., Woo, J.-H., Weinheimer, A. J., Burkhart, J. F., Stohl, A., Wennberg, P. O.
High-resolution in situ CO_2 measurements were conducted aboard the NASA DC-8 aircraft during the ARCTAS/POLARCAT field campaign, a component of the wider 2007–2008 International Polar Year activities. Data were recorded during large-scale surveys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________38::6eee4b11aa42afb1fe55c298094455f8
https://resolver.caltech.edu/CaltechAUTHORS:20110804-090820448
https://resolver.caltech.edu/CaltechAUTHORS:20110804-090820448
Autor:
Vay, S. A, Tyler, S. C, Choi, Y., Blake, D. R, Blake, N. J, Sachse, G. W, Diskin, G. S, Singh, H. B
Publikováno v:
Vay, S. A; Tyler, S. C; Choi, Y.; Blake, D. R; Blake, N. J; Sachse, G. W; et al.(2009). Sources and transport of delta 14C in CO2 within the Mexico City Basin and vicinity. Atmospheric Chemistry and Physics, 9(14), 4973-4985. doi: 10.5194/acp-9-4973-2009. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/9nf5x9tm
Radiocarbon samples taken over Mexico City and the surrounding region during the MILAGRO field campaign in March 2006 exhibited an unexpected distribution: (1) relatively few samples (23%) were below the North American free tropospheric background va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::efc47f17e32ef08a9ac7061e7856ad8c
http://www.escholarship.org/uc/item/9nf5x9tm
http://www.escholarship.org/uc/item/9nf5x9tm
Autor:
Kim, S., Huey, L. G., Stickel, R. E., Pierce, R. B., Chen, G., Avery, M. A., Dibb, J. E., Diskin, G. S., Sachse, G. W., Mcnaughton, C. S., Clarke, A. D., Anderson, B. E., Blake, D. R.
Publikováno v:
Kim, S; Huey, LG; Stickel, RE; Pierce, RB; Chen, G; Avery, MA; et al.(2008). Airborne measurements of HCl from the marine boundary layer to the lower stratosphere over the North Pacific Ocean during INTEX-B. Atmospheric Chemistry and Physics Discussions, 8(1), 3563-3595. doi: 10.5194/acpd-8-3563-2008. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/8q01b2d1
Gas phase HCl was measured from the marine boundary layer (MBL) to the lower stratosphere from the NASA DC-8 during five science flights (41 h) of the Intercontinental Chemical Transport Experiment-Phase B (INTEX-B) field campaign. In the upper tropo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b226486c32a69ca56dd7f55f06bc2574
https://hal.archives-ouvertes.fr/hal-00303983
https://hal.archives-ouvertes.fr/hal-00303983
Autor:
Arellano, A. F., Raeder, K., Anderson, J. L., Hess, P. G., Emmons, L. K., Edwards, D. P., Pfister, G. G., Campos, T. L., Sachse, G. W.
Publikováno v:
Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, European Geosciences Union, 2007, 7 (21), pp.5695-5710
Atmospheric Chemistry and Physics, Vol 7, Iss 21, Pp 5695-5710 (2007)
Atmospheric Chemistry and Physics, European Geosciences Union, 2007, 7 (21), pp.5695-5710
Atmospheric Chemistry and Physics, Vol 7, Iss 21, Pp 5695-5710 (2007)
International audience; We present a global chemical data assimilation system using a global atmosphere model, the Community Atmosphere Model (CAM3) with simplified chemistry and the Data Assimilation Research Testbed (DART) assimilation package. DAR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8fa25134129820e9e07c3bd42201c557
https://hal.archives-ouvertes.fr/hal-00296377
https://hal.archives-ouvertes.fr/hal-00296377
Autor:
Campbell, J. E., Carmichael, G. R., Tang, Y., Chai, T., Vay, S. A., Choi, Y.-H., Sachse, G. W., Singh, H. B., Schnoor, J. L., Woo, J., Vukovich, J. M., Streets, D. G., Huey, L. G., Stanier, C. O.
Publikováno v:
Tellus B; Vol 59, No 2 (2007)
Atmospheric CO2 inversion studies infer surface sources and sinks from observations and models. These studies usually require determination of the fossil fuel component of the observation, which can be estimated using anthropogenic tracers such as CO
Autor:
Heald, C. L., Jacob, D. J., Jones, D. B. A., Palmer, P. I., Logan, J. A., Streets, D. G., Sachse, G. W., Gille, J. C., Hoffman, R. N., Nehrkorn, T.
Publikováno v:
Heald, C L, Jacob, D J, Jones, D B A, Palmer, P I, Logan, J A, Streets, D G, Sachse, G W, Gille, J C, Hoffman, R N & Nehrkorn, T 2004, ' Comparative inverse analysis of satellite (MOPITT) and aircraft (TRACE-P) observations to estimate Asian sources of carbon monoxide ', Journal of Geophysical Research, vol. 109, no. D23, D23306, pp. 1-17 . https://doi.org/10.1029/2004JD005185
We use an inverse model analysis to compare the top-down constraints on Asian sources of carbon monoxide (CO) in spring 2001 from (1) daily MOPITT satellite observations of CO columns over Asia and the neighboring oceans and (2) aircraft observations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3094::9bf581fd1f84ebbd716f4347362e1613
https://www.pure.ed.ac.uk/ws/files/11392543/Comparative.pdf
https://www.pure.ed.ac.uk/ws/files/11392543/Comparative.pdf
Autor:
Heald, C. L., Jacob, D. J., Palmer, P. I., Evans, M. J., Sachse, G. W., Singh, H. B., Blake, D. R.
Publikováno v:
Heald, C L, Jacob, D J, Palmer, P I, Evans, M J, Sachse, G W, Singh, H B & Blake, D R 2003, ' Biomass burning emission inventory with daily resolution: Application to aircraft observations of Asian outflow ' vol. 108, no. D21, GTE 32, pp. 1-13 . DOI: 10.1029/2002JD003082
We develop a daily-resolved global emission inventory for biomass burning using AVHRR satellite observations of fire activity corrected for data gaps and scan angle biases. We implemented this inventory in a global three-dimensional model (GEOS-CHEM)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3094::83e1920cd76218762b236544ba951ab5
https://hdl.handle.net/20.500.11820/11c48e3b-eda3-4f5a-a19b-8c64f4a0fb7e
https://hdl.handle.net/20.500.11820/11c48e3b-eda3-4f5a-a19b-8c64f4a0fb7e
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