Zobrazeno 1 - 10
of 63
pro vyhledávání: '"J. P. Herman"'
Autor:
K.-M. Kim, S.-W. Kim, S. Seo, D. R. Blake, S. Cho, J. H. Crawford, L. K. Emmons, A. Fried, J. R. Herman, J. Hong, J. Jung, G. G. Pfister, A. J. Weinheimer, J.-H. Woo, Q. Zhang
Publikováno v:
Geoscientific Model Development, Vol 17, Pp 1931-1955 (2024)
In this study, the WRF-Chem v4.4 model was utilized to evaluate the sensitivity of O3 simulations with three bottom-up emission inventories (EDGAR-HTAP v2 and v3 and KORUS v5) using surface and aircraft data in East Asia during the Korea-United State
Externí odkaz:
https://doaj.org/article/8c82bceeef7046ba968d8a93d4cd828d
Publikováno v:
Hydrology and Earth System Sciences, Vol 26, Pp 1319-1340 (2022)
Urban groundwater management requires complex environmental models to represent interactions between hydrogeological processes and infrastructure systems. While the impacts of external uncertainties, such as climate and population growth, have been w
Externí odkaz:
https://doaj.org/article/6fef6b19f1464f11bcc2207a87ec1a53
Autor:
G. Pinardi, M. Van Roozendael, F. Hendrick, N. Theys, N. Abuhassan, A. Bais, F. Boersma, A. Cede, J. Chong, S. Donner, T. Drosoglou, A. Dzhola, H. Eskes, U. Frieß, J. Granville, J. R. Herman, R. Holla, J. Hovila, H. Irie, Y. Kanaya, D. Karagkiozidis, N. Kouremeti, J.-C. Lambert, J. Ma, E. Peters, A. Piters, O. Postylyakov, A. Richter, J. Remmers, H. Takashima, M. Tiefengraber, P. Valks, T. Vlemmix, T. Wagner, F. Wittrock
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 6141-6174 (2020)
Multi-axis differential optical absorption spectroscopy (MAX-DOAS) and direct sun NO2 vertical column network data are used to investigate the accuracy of tropospheric NO2 column measurements of the GOME-2 instrument on the MetOp-A satellite platform
Externí odkaz:
https://doaj.org/article/5f622a719f5a42a7bc6a9b5e423b3a11
Autor:
S. Choi, L. N. Lamsal, M. Follette-Cook, J. Joiner, N. A. Krotkov, W. H. Swartz, K. E. Pickering, C. P. Loughner, W. Appel, G. Pfister, P. E. Saide, R. C. Cohen, A. J. Weinheimer, J. R. Herman
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 2523-2546 (2020)
NASA's Deriving Information on Surface Conditions from Column and Vertically Resolved Observations Relevant to Air Quality (DISCOVER-AQ, conducted in 2011–2014) campaign in the United States and the joint NASA and National Institute of Environmenta
Externí odkaz:
https://doaj.org/article/8937e23eb4374a249d2a7dc8943e7f67
Autor:
K. Kreher, M. Van Roozendael, F. Hendrick, A. Apituley, E. Dimitropoulou, U. Frieß, A. Richter, T. Wagner, J. Lampel, N. Abuhassan, L. Ang, M. Anguas, A. Bais, N. Benavent, T. Bösch, K. Bognar, A. Borovski, I. Bruchkouski, A. Cede, K. L. Chan, S. Donner, T. Drosoglou, C. Fayt, H. Finkenzeller, D. Garcia-Nieto, C. Gielen, L. Gómez-Martín, N. Hao, B. Henzing, J. R. Herman, C. Hermans, S. Hoque, H. Irie, J. Jin, P. Johnston, J. Khayyam Butt, F. Khokhar, T. K. Koenig, J. Kuhn, V. Kumar, C. Liu, J. Ma, A. Merlaud, A. K. Mishra, M. Müller, M. Navarro-Comas, M. Ostendorf, A. Pazmino, E. Peters, G. Pinardi, M. Pinharanda, A. Piters, U. Platt, O. Postylyakov, C. Prados-Roman, O. Puentedura, R. Querel, A. Saiz-Lopez, A. Schönhardt, S. F. Schreier, A. Seyler, V. Sinha, E. Spinei, K. Strong, F. Tack, X. Tian, M. Tiefengraber, J.-L. Tirpitz, J. van Gent, R. Volkamer, M. Vrekoussis, S. Wang, Z. Wang, M. Wenig, F. Wittrock, P. H. Xie, J. Xu, M. Yela, C. Zhang, X. Zhao
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 2169-2208 (2020)
In September 2016, 36 spectrometers from 24 institutes measured a number of key atmospheric pollutants for a period of 17 d during the Second Cabauw Intercomparison campaign for Nitrogen Dioxide measuring Instruments (CINDI-2) that took place at Ca
Externí odkaz:
https://doaj.org/article/c85d69ddd7c044ada349f68e0b69cf6c
Publikováno v:
Hydrology and Earth System Sciences, Vol 23, Pp 4561-4582 (2019)
In global hydrological models, groundwater storages and flows are generally simulated by linear reservoir models. Recently, the first global gradient-based groundwater models were developed in order to improve the representation of groundwater–surf
Externí odkaz:
https://doaj.org/article/560be810a9774c36b67ea4e4ceb65f0e
Autor:
C. R. Nowlan, X. Liu, S. J. Janz, M. G. Kowalewski, K. Chance, M. B. Follette-Cook, A. Fried, G. González Abad, J. R. Herman, L. M. Judd, H.-A. Kwon, C. P. Loughner, K. E. Pickering, D. Richter, E. Spinei, J. Walega, P. Weibring, A. J. Weinheimer
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 5941-5964 (2018)
The GEOstationary Coastal and Air Pollution Events (GEO-CAPE) Airborne Simulator (GCAS) was developed in support of NASA's decadal survey GEO-CAPE geostationary satellite mission. GCAS is an airborne push-broom remote-sensing instrument, consistin
Externí odkaz:
https://doaj.org/article/75e344927f49472c8b123fdfcdd6a23b
Autor:
E. Spinei, A. Whitehill, A. Fried, M. Tiefengraber, T. N. Knepp, S. Herndon, J. R. Herman, M. Müller, N. Abuhassan, A. Cede, D. Richter, J. Walega, J. Crawford, J. Szykman, L. Valin, D. J. Williams, R. Long, R. J. Swap, Y. Lee, N. Nowak, B. Poche
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 4943-4961 (2018)
The Korea–United States Air Quality Study (KORUS-AQ) conducted during May–June 2016 offered the first opportunity to evaluate direct-sun observations of formaldehyde (HCHO) total column densities with improved Pandora spectrometer instruments.
Externí odkaz:
https://doaj.org/article/f351a9fe85294522ac41bbe387c46e56
Autor:
C. R. Nowlan, X. Liu, J. W. Leitch, K. Chance, G. González Abad, C. Liu, P. Zoogman, J. Cole, T. Delker, W. Good, F. Murcray, L. Ruppert, D. Soo, M. B. Follette-Cook, S. J. Janz, M. G. Kowalewski, C. P. Loughner, K. E. Pickering, J. R. Herman, M. R. Beaver, R. W. Long, J. J. Szykman, L. M. Judd, P. Kelley, W. T. Luke, X. Ren, J. A. Al-Saadi
Publikováno v:
Atmospheric Measurement Techniques, Vol 9, Iss 6, Pp 2647-2668 (2016)
The Geostationary Trace gas and Aerosol Sensor Optimization (GeoTASO) airborne instrument is a test bed for upcoming air quality satellite instruments that will measure backscattered ultraviolet, visible and near-infrared light from geostationary orb
Externí odkaz:
https://doaj.org/article/8a8d763da96b414bb82502749281a2c7
Publikováno v:
SciPost Physics, Vol 9, Iss 2, p 023 (2020)
We compute the partition function of 2D Jackiw-Teitelboim (JT) gravity at finite cutoff in two ways: (i) via an exact evaluation of the Wheeler-DeWitt wavefunctional in radial quantization and (ii) through a direct computation of the Euclidean path i
Externí odkaz:
https://doaj.org/article/0cc07c76f0f143b28cf1de27cf644626