Zobrazeno 1 - 10
of 76
pro vyhledávání: '"R A, Buchholz"'
Autor:
Y. Elshorbany, J. R. Ziemke, S. Strode, H. Petetin, K. Miyazaki, I. De Smedt, K. Pickering, R. J. Seguel, H. Worden, T. Emmerichs, D. Taraborrelli, M. Cazorla, S. Fadnavis, R. R. Buchholz, B. Gaubert, N. Y. Rojas, T. Nogueira, T. Salameh, M. Huang
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 12225-12257 (2024)
Tropospheric ozone results from in situ chemical formation and stratosphere–troposphere exchange (STE), with the latter being more important in the middle and upper troposphere than in the lower troposphere. Ozone photochemical formation is nonline
Externí odkaz:
https://doaj.org/article/868dd0f280bd4cbc899a22d4a058c3cb
Autor:
B. Vandecrux, J. E. Box, A. P. Ahlstrøm, S. B. Andersen, N. Bayou, W. T. Colgan, N. J. Cullen, R. S. Fausto, D. Haas-Artho, A. Heilig, D. A. Houtz, P. How, I. Iosifescu Enescu, N. B. Karlsson, R. Kurup Buchholz, K. D. Mankoff, D. McGrath, N. P. Molotch, B. Perren, M. K. Revheim, A. Rutishauser, K. Sampson, M. Schneebeli, S. Starkweather, S. Steffen, J. Weber, P. J. Wright, H. J. Zwally, K. Steffen
Publikováno v:
Earth System Science Data, Vol 15, Pp 5467-5489 (2023)
The Greenland Climate Network (GC-Net) consists of 31 automatic weather stations (AWSs) at 30 sites across the Greenland Ice Sheet. The first site was initiated in 1990, and the project has operated almost continuously since 1995 under the leadership
Externí odkaz:
https://doaj.org/article/e40bde48ae4c42ada0add0b101a19ca8
Autor:
W. Tang, L. K. Emmons, H. M. Worden, R. Kumar, C. He, B. Gaubert, Z. Zheng, S. Tilmes, R. R. Buchholz, S.-E. Martinez-Alonso, C. Granier, A. Soulie, K. McKain, B. C. Daube, J. Peischl, C. Thompson, P. Levelt
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 6001-6028 (2023)
The Multi-Scale Infrastructure for Chemistry and Aerosols Version 0 (MUSICAv0) is a new community modeling infrastructure that enables the study of atmospheric composition and chemistry across all relevant scales. We develop a MUSICAv0 grid with Afri
Externí odkaz:
https://doaj.org/article/54520bad7d104402b3ccee08ab8c91d7
Autor:
C. Wiedinmyer, Y. Kimura, E. C. McDonald-Buller, L. K. Emmons, R. R. Buchholz, W. Tang, K. Seto, M. B. Joseph, K. C. Barsanti, A. G. Carlton, R. Yokelson
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 3873-3891 (2023)
We present the Fire Inventory from National Center for Atmospheric Research (NCAR) version 2.5 (FINNv2.5), a fire emissions inventory that provides publicly available emissions of trace gases and aerosols for various applications, including use in gl
Externí odkaz:
https://doaj.org/article/d5e7d9ad6eb4434c9b9f164b456de41a
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 5467-5486 (2023)
We quantify future changes in wildfire burned area and carbon emissions in the 21st century under four Shared Socioeconomic Pathways (SSPs) scenarios and two SSP5-8.5-based solar geoengineering scenarios with a target surface temperature defined by S
Externí odkaz:
https://doaj.org/article/396c8548111c4292bf0be9749392fc35
Autor:
A. Jalali, K. A. Walker, K. Strong, R. R. Buchholz, M. N. Deeter, D. Wunch, S. Roche, T. Wizenberg, E. Lutsch, E. McGee, H. M. Worden, P. Fogal, J. R. Drummond
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 6837-6863 (2022)
Measurements of Pollution In The Troposphere (MOPITT) is an instrument on NASA's Terra satellite that has measured tropospheric carbon monoxide (CO) from early 2000 to the present day. Validation of data from satellite instruments like MOPITT is ofte
Externí odkaz:
https://doaj.org/article/48474e1e52bd41f281299074cfd73386
Autor:
W. Tang, D. P. Edwards, L. K. Emmons, H. M. Worden, L. M. Judd, L. N. Lamsal, J. A. Al-Saadi, S. J. Janz, J. H. Crawford, M. N. Deeter, G. Pfister, R. R. Buchholz, B. Gaubert, C. R. Nowlan
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 4639-4655 (2021)
Sub-grid variability (SGV) in atmospheric trace gases within satellite pixels is a key issue in satellite design and interpretation and validation of retrieval products. However, characterizing this variability is challenging due to the lack of indep
Externí odkaz:
https://doaj.org/article/dc242038c5c54a23b58f3dfb5039a7af
Autor:
B. Gaubert, L. K. Emmons, K. Raeder, S. Tilmes, K. Miyazaki, A. F. Arellano Jr., N. Elguindi, C. Granier, W. Tang, J. Barré, H. M. Worden, R. R. Buchholz, D. P. Edwards, P. Franke, J. L. Anderson, M. Saunois, J. Schroeder, J.-H. Woo, I. J. Simpson, D. R. Blake, S. Meinardi, P. O. Wennberg, J. Crounse, A. Teng, M. Kim, R. R. Dickerson, H. He, X. Ren, S. E. Pusede, G. S. Diskin
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 14617-14647 (2020)
Global coupled chemistry–climate models underestimate carbon monoxide (CO) in the Northern Hemisphere, exhibiting a pervasive negative bias against measurements peaking in late winter and early spring. While this bias has been commonly attributed t
Externí odkaz:
https://doaj.org/article/8ffc0c8366fd4e27a456d9f234799f0a
Autor:
W. Tang, H. M. Worden, M. N. Deeter, D. P. Edwards, L. K. Emmons, S. Martínez-Alonso, B. Gaubert, R. R. Buchholz, G. S. Diskin, R. R. Dickerson, X. Ren, H. He, Y. Kondo
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 1337-1356 (2020)
The Measurements of Pollution in the Troposphere (MOPITT) retrievals over urban regions have not been validated systematically, even though MOPITT observations are widely used to study CO over urban regions. Here we compare MOPITT products over urban
Externí odkaz:
https://doaj.org/article/34324f698e564ec3a65ba54321fdb5b0
Autor:
J. K. Hedelius, T.-L. He, D. B. A. Jones, B. C. Baier, R. R. Buchholz, M. De Mazière, N. M. Deutscher, M. K. Dubey, D. G. Feist, D. W. T. Griffith, F. Hase, L. T. Iraci, P. Jeseck, M. Kiel, R. Kivi, C. Liu, I. Morino, J. Notholt, Y.-S. Oh, H. Ohyama, D. F. Pollard, M. Rettinger, S. Roche, C. M. Roehl, M. Schneider, K. Shiomi, K. Strong, R. Sussmann, C. Sweeney, Y. Té, O. Uchino, V. A. Velazco, W. Wang, T. Warneke, P. O. Wennberg, H. M. Worden, D. Wunch
Publikováno v:
Atmospheric Measurement Techniques, Vol 12, Pp 5547-5572 (2019)
Observations of carbon monoxide (CO) from the Measurements Of Pollution In The Troposphere (MOPITT) instrument aboard the Terra spacecraft were expected to have an accuracy of 10 % prior to the launch in 1999. Here we evaluate MOPITT Version 7 join
Externí odkaz:
https://doaj.org/article/3524c9f67e6049fc862e6dc79926ff55