Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Geoff DiMego"'
Autor:
Dennis Keyser, Liping Liu, Shucai Guan, Pengfei Zhang, Kenneth W. Howard, Geoff DiMego, Kang Nai, Shun Liu, Jian Zhang, V. Krishna Kumar, Qin Xu, Jeff Ator
Publikováno v:
Weather and Forecasting. 31:2047-2055
Real-time access to level II radar data became available in May 2005 at the National Centers for Environmental Prediction (NCEP) Central Operations (NCO). Using these real-time data in operational data assimilation requires the data be processed reli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::420ab702bcfeceb43157771be8616dce
https://doi.org/10.1175/waf-d-16-0003.1
https://doi.org/10.1175/waf-d-16-0003.1
Autor:
Eric A. Aligo, Tracy Hertneky, Ying-Hwa Kuo, Louisa Nance, Geoff DiMego, Brad S. Ferrier, Jamie K. Wolff, Jacob R. Carley, Michelle Harrold
Publikováno v:
Bulletin of the American Meteorological Society. 97:2135-2147
A wide range of numerical weather prediction (NWP) innovations are under development in the research community that have the potential to positively impact operational models. The Developmental Testbed Center (DTC) helps facilitate the transition of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a4e3b94f94a2c72c4af2acbc4319431
https://doi.org/10.1175/bams-d-15-00001.1
https://doi.org/10.1175/bams-d-15-00001.1
Autor:
Dennis Keyser, Geoffrey S. Manikin, Manuel S. F. V. de Pondeca, Robert M. Aune, Jamie Vavra, Stanley G. Benjamin, R. James Purser, Ying Lin, David F. Parrish, Greg E. Mann, Geoff DiMego, John D. Horel, Brad Colman, David T. Myrick, Wan Shu Wu
Publikováno v:
Weather and Forecasting. 26:593-612
In 2006, the National Centers for Environmental Prediction (NCEP) implemented the Real-Time Mesoscale Analysis (RTMA) in collaboration with the Earth System Research Laboratory and the National Environmental, Satellite, and Data Information Service (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1d8b04368a823b6f03953828c43b474
https://doi.org/10.1175/waf-d-10-05037.1
https://doi.org/10.1175/waf-d-10-05037.1
Publikováno v:
Pure and Applied Geophysics. 169:895-909
Based on the visibility analysis data during November 2009 through April 2010 over North America from the Aviation Digital Database Service (ADDS), the performance of low visibility/fog predictions from the current operational 12 km-NAM, 13 km-RUC an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6759f5a539fc9b89b8a7a238265331e5
https://doi.org/10.1007/s00024-011-0327-x
https://doi.org/10.1007/s00024-011-0327-x
Autor:
Marina Tsidulko, Geoff DiMego, Jeff McQueen, Ivanka Stajner, Mary Hart, Pius Lee, Hsin-Mu Lin, Youhua Tang, Daiwen Kang, Shaocai Yu, Ho-Chun Huang, Paula Davidson, Sarah Lu
Publikováno v:
Environmental Fluid Mechanics. 9:23-42
Discrepancies in grid structure, dynamics and physics packages in the offline coupled NWS/NCEP NAM meteorological model with the U.S. Environmental Protection Agency Community Multiscale Air Quality (CMAQ) model can give rise to inconsistencies. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::613f4197a10aecd8f8cbff2cd7b88eb3
https://doi.org/10.1007/s10652-008-9089-0
https://doi.org/10.1007/s10652-008-9089-0
Autor:
Marina Tsidulko, Geoff DiMego, Daiwen Kang, Pius Lee, Nelson Seaman, Mary Hart, Paula Davidson, Jeff McQueen
Publikováno v:
Journal of Applied Meteorology and Climatology. 47:443-461
This study investigates the impact of model domain extent and the specification of lateral boundary conditions on the forecast quality of air pollution constituents in a specific region of interest. A developmental version of the national Air Quality
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33e0678b032f3ea0a799e1e818c7eee5
https://doi.org/10.1175/2007jamc1408.1
https://doi.org/10.1175/2007jamc1408.1
Autor:
Tanya L. Otte, Nelson L. Seaman, David C. Wong, Pius Lee, Paula Davidson, Geoff DiMego, Jonathan E. Pleim, Kenneth L. Schere, Jeffery T. McQueen, Hui-Ya Chuang, Rohit Mathur, Marina Tsidulko, George Pouliot, Jeffrey Young
Publikováno v:
Weather and Forecasting. 20:367-384
NOAA and the U.S. Environmental Protection Agency (EPA) have developed a national air quality forecasting (AQF) system that is based on numerical models for meteorology, emissions, and chemistry. The AQF system generates gridded model forecasts of gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9626f6c466136abc8bf579556bacaea3
https://doi.org/10.1175/waf855.1
https://doi.org/10.1175/waf855.1
Autor:
Jeff McQueen, Geoff Manikin, M. Tsidulko, Caterina Tassone, Geoff DiMego, Lidia Cucurull, Yanqiu Zhu
Publikováno v:
Air Pollution Modeling and its Application XXI ISBN: 9789400713581
The height of the Planetary Boundary Layer (PBL) is an important quantity for certain applications such as dispersion modeling. A dedicated two-dimensional PBL height analysis has been developed as an additional component of NCEP’s Real-Time Mesosc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b34b35e70a2f220e43d6b78f8eb9fcb2
https://doi.org/10.1007/978-94-007-1359-8_66
https://doi.org/10.1007/978-94-007-1359-8_66
Autor:
Shobha Kondragunta, Jeffery T. McQueen, Marina Tsidulko, Pius Lee, Paula Davidson, Mary Hart, Daiwen Kang, Geoff DiMego
Many air pollution agencies in the Upper Midwest and the Great Lakes regions in the U.S. had issued air advisories between January 31 and February 4, 2005. Air Quality Index (AQI) issued on the EPA web site for Minnesota peaked at 155 on January 31.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::344588dd1c6c8dbc8011f65d21562ab8
https://doi.org/10.1016/s1474-8177(07)06052-4
https://doi.org/10.1016/s1474-8177(07)06052-4