'Rapid refresh' presentation slideshows

Weather Model Development for Aviation

Weather Model Development for Aviation. Stan Benjamin and Steve Weygandt : Assimilation and Modeling Branch, Chief/Deputy NOAA Earth System Research Laboratory, Global Systems Division, Boulder, CO Stan/Steve: Lead/Expert

677 views • 55 slides

Meso- and Storm-scale Probabilistic Forecasts from the RUC, Rapid Refresh,

Meso- and Storm-scale Probabilistic Forecasts from the RUC, Rapid Refresh, and High-Res Rapid Refresh (HRRR). Stan Benjamin and Steve Weygandt NOAA Earth System Research Lab, Boulder, CO Curtis Alexander, John Brown, Doug Koch Geoff DiMego - NCEP. 23 Sep 2009. http://ruc.noaa.gov/hrrr

673 views • 53 slides

rapidrefresh.noaa

Impact of upper-air and near-surface observations on short-range forecasts from NOAA hourly assimilation cycles (RUC and Rapid Refresh) aircraft profiler VAD winds rawinsonde GPS precipitable water METARs radar reflectivity AMVs. Stan Benjamin Eric James Haidao Lin

539 views • 42 slides

Ideas on WoF NWP design - Relationship to HRRR(E) Possible contributions from AMB/GSD

Ideas on WoF NWP design - Relationship to HRRR(E) Possible contributions from AMB/GSD. Rapid Refresh domain. Stan Benjamin Steve Weygandt. Assimilation and Modeling Branch Global Systems Division. RUC-13 domain. future 1-km nests. WoF Kickoff Meeting 18 Feb 2010. HRRR 3-km.

421 views • 42 slides

rapidrefresh.noaa

Impact of upper-air and near-surface observations on short-range forecasts from NOAA hourly assimilation cycles (RUC and Rapid Refresh) aircraft profiler VAD winds rawinsonde GPS precipitable water METARs radar reflectivity AMVs. Stan Benjamin Eric James Haidao Lin

425 views • 42 slides

Rapid Update Cycle-RUC Rapid Refresh-RR High Resolution Rapid Refresh-HRRR RTMA

Rapid Update Cycle-RUC Rapid Refresh-RR High Resolution Rapid Refresh-HRRR RTMA. http://rapidrefresh.noaa.gov/. Rapid Update Cycle: RUC (replaced last year).

466 views • 30 slides

Assimilation of AIRS SFOV retrievals in the Rapid Refresh model system

Assimilation of AIRS SFOV retrievals in the Rapid Refresh model system. Rapid Refresh domain. Steve Weygandt Haidao Lin Ming Hu Stan Benjamin P Hofmann Jun Li, Jinlong Li, T. Schmit,. Assimilation and Modeling Branch Global Systems Division Cooperative Institute for

398 views • 30 slides

Rapid Update Cycle-RUC

Rapid Update Cycle-RUC. RUC. A major issue is how to assimilate and use the rapidly increasing array of offtime or continuous observations (not a 00 and 12 UTC world anymore! Want very good analyses and very good short-term forecasts (1-3-6 hr)

266 views • 26 slides

Rapid Refresh and RTMA

Rapid Refresh and RTMA. RUC: AKA-Rapid Refresh. A major issue is how to assimilate and use the rapidly increasing array of off-time or continuous observations (not a 00 and 12 UTC world anymore! Want very good analyses and very good short-term forecasts (1-3-6 hr)

480 views • 25 slides

Rapid Refresh and RTMA

Rapid Refresh and RTMA. RUC: AKA-Rapid Refresh. A major issue is how to assimilate and use the rapidly increasing array of off-time or continuous observations (not a 00 and 12 UTC world anymore! Want very good analyses and very good short-term forecasts (1-3-6 hr)

254 views • 25 slides

Haidao Lin Steve Weygandt Ming Hu Stan Benjamin Curtis Alexander Patrick Hofmann

Impact of different satellite radiance data sets using 3D-Var and hybrid variational/EnKF data assimilation systems in the Rapid Refresh. Haidao Lin Steve Weygandt Ming Hu Stan Benjamin Curtis Alexander Patrick Hofmann. Assimilation and Modeling Branch Global Systems Division

189 views • 18 slides

HEMS-related Aviation Weather R&D

HEMS-related Aviation Weather R&D. Steve Abelman Dec 18, 2013. Aviation Weather Research Program. Applied research to minimize NAS weather impacts by: Meeting specific NextGen Operational Improvements Mitigating weather-related safety and/or efficiency issues

407 views • 17 slides

Theme 2: Modeling, Data Assimilation and Advanced Computing

Theme 2: Modeling, Data Assimilation and Advanced Computing. Stephen S. Weygandt. Regional and Global Data Assimilation. Longstanding expertise in the development and application of innovative regional and global data assimilation techniques Rapid Update Cycle & Rapid Refresh

312 views • 16 slides

Ming Hu 1,2 , Yujie Pan 3 , Kefeng Zhu 3 , Xuguang Wang 3 , Ming Xue 3 ,

17 th conference on IOAS- AOLS Austin , TX 8 January 2013. Development of an EnKF /Hybrid D ata A ssimilation S ystem for M esoscale A pplication with the Rapid Refresh. Ming Hu 1,2 , Yujie Pan 3 , Kefeng Zhu 3 , Xuguang Wang 3 , Ming Xue 3 ,

391 views • 15 slides

359 views • 15 slides

General Information on Gridded Models at ESRL

General Information on Gridded Models at ESRL. Brian Jamison NOAA/ESRL/GSD. Data Distribution Policy. GSD distributes only GSD-specific data FIM, RUC, RAP, HRRR Data from other sources are not distributed except in special cases approved by GSD senior staff. NCEP GFS Model.

206 views • 11 slides

Ceiling & Visibility

Ceiling & Visibility. Joint Interagency Wx Research Mtg James Hartman (FAA), AJP-6820 Dec 02, 2010. Ceiling & Visibility . Judy Ghirardelli (NOAA MDL) LAMP and Gridded LAMP for Operational C&V Forecasting Paul Herzegh (NCAR) Using Observations and Rapid Refresh to Build on LAMP skill

170 views • 2 slides