G
Geoff Manikin
Researcher at National Oceanic and Atmospheric Administration
Publications - 5
Citations - 3145
Geoff Manikin is an academic researcher from National Oceanic and Atmospheric Administration. The author has contributed to research in topics: Weather Research and Forecasting Model & Numerical weather prediction. The author has an hindex of 2, co-authored 3 publications receiving 2837 citations.
Papers
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Journal ArticleDOI
North american regional reanalysis
Fedor Mesinger,Geoff DiMego,Eugenia Kalnay,Kenneth E. Mitchell,Perry Shafran,Wesley Ebisuzaki,Dusan Jovic,John S. Woollen,Eric Rogers,Ernesto Hugo Berbery,Michael Ek,Yun Fan,Robert Grumbine,Wayne Higgins,Hong Li,Ying Lin,Geoff Manikin,David F. Parrish,Wei Shi +18 more
TL;DR: The North American Regional Reanalysis (NARR) project as mentioned in this paper uses the NCEP Eta model and its Data Assimilation System (at 32-km-45-layer resolution with 3-hourly output) to capture regional hydrological cycle, the diurnal cycle and other important features of weather and climate variability.
Journal ArticleDOI
The High-Resolution Rapid Refresh (HRRR): An Hourly Updating Convection-Allowing Forecast Model. Part 1: Motivation and System Description
David C. Dowell,Curtis R. Alexander,Eric James,Stephen S. Weygandt,Stanley G. Benjamin,Geoff Manikin,Benjamin T. Blake,John Maurice Brown,Joseph B. Olson,M. Hu,Tatiana G. Smirnova,Terra Ladwig,Jaymes S. Kenyon,Ravan Ahmadov,David D. Turner,Jeffrey D. Duda,Trevor I. Alcott +16 more
TL;DR: The High-Resolution Rapid Refresh (HRRR) is a convection-allowing implementation of the Weather Research and Forecasting model (WRF-ARW) with hourly data assimilation that covers the conterminous United States and Alaska and runs in real time at the NOAA National Centers for Environmental Prediction as mentioned in this paper .
Journal ArticleDOI
The High-Resolution Rapid Refresh (HRRR): An Hourly Updating Convection-Allowing Forecast Model. Part 2: Forecast Performance
Eric James,Curtis R. Alexander,David C. Dowell,Stephen S. Weygandt,Stanley G. Benjamin,Geoff Manikin,John Maurice Brown,Joseph B. Olson,M. Hu,Tatiana G. Smirnova,Terra Ladwig,Jaymes S. Kenyon,David D. Turner +12 more
TL;DR: The High-Resolution Rapid Refresh (HRRR) as discussed by the authors is a convection-allowing implementation of the Advanced Weather Research and Forecast model (WRF-ARW) that covers the conterminous United States and Alaska and runs hourly (for CONUS; every three hours for Alaska) in real time at the National Centers for Environmental Prediction.
Wind Gust Speed Analysis in Rtma
Yanqiu Zhu,Geoff DiMego,John Derber,Manuel S. F. V. de Pondeca,Geoff Manikin,Russ Treadon,Dave Parrish,Jim Purser +7 more
Book ChapterDOI
An Assessment of a Real-Time Analysis and Its Impact on Dispersion Modeling
Caterina Tassone,M. Tsidulko,Yanqiu Zhu,Lidia Cucurull,Geoff Manikin,Jeff McQueen,Geoff DiMego +6 more
TL;DR: In this article, the authors assess the quality and potential for use in the PBL height analysis of a series of candidate observations, including Radiosonde Observations (RAOBS), Aircraft Communications Addressing and Reporting System (ACARS), Cooperative Agency Profilers (CAP), COSMIC satellite Radio Occultation and NWS Next-Rad radar reflectivities.