| Telephone Extension is for (301)763-8000 |
| December 2003 |
| Tuesday 9, noon |
Rm 209 |
Martin Mueller
NASA/GMAO
Using neural networks for GOME ozone retrieval - an
overview
Abstract
Contact person: Vladimir Krasnopolsky x7262
|
| Tuesday 16, noon |
Rm 707 |
Michael Oczkowski
University of Maryland at College Park
Mechanisms for the Development of Locally Low Dimensional
Atmospheric Dynamics
Abstract
Contact person: Zoltan Toth x7268
|
| Wednesday 17, noon |
Rm 209 |
Cecile Penland
NOAA/CDC
Some Numerical Issues in Stochastic Climate Models
Abstract
Contact person: Hua-Lu Pan x7234
|
| January 2004 |
Tuesday 6, noon
Ocean
|
Rm 707 |
Quanan Zheng
University of Maryland
Applications of Satellite Synthetic Aperture Radar to Coastal Ocean Dynamic
Studies
Abstract
Contact person: Sudhir Nadiga x7593
|
| Thursday 29, 10am |
Rm 707 |
Malaquias Pena Mendez
Department of Meteorology, University of Maryland
Long-lasting locally coupled ocean-atmosphere anomalies
Abstract
Ppt Presentation
Contact person Zoltan Toth x7268
|
| February 2004 |
| Tuesday 3, noon |
Rm 209 |
Zavisa Janjic
NCEP/EMC
Energy Spectra in Mesoscale Models
Abstract
Ppt Presentation
Directory of the ppt file and gif files
|
| Tuesday 10, 9am |
209 |
Bradley Pierce
NASA Langley Research Center
Assimilation of Satellite Ozone Measurements during the 1999
Southern Oxidants Study: Impact on Continental US Regional Air
Quality Predictions.
Abstract
Presentation (ppt file)
Contact Person: Donald Johnson x7161
|
| Tuesday 10, noon |
Rm 209 |
Dusanka Zupanski
CIRA/CSU
Model error estimation employing data assimilation methodologies
Abstract
Presentation (ppt file)
Contact person Zoltan Toth x7268
|
| Thursday 12, noon |
Rm 209 |
Douglas Allen
NRL at DC
Prognostic Ozone in NOGAPS
Abstract
Contact person Craig Long x7557
|
| Wednesday 18, noon |
Rm 209 |
Sjuhua Li
NASA Global Modeling and Assimilation Office
GEOS-4 Reanalysis: Assessment and sensitivity study
Abstract
Presentation (ppt file)
Contact person: Zoltan Toth x7268
|
| Friday 20, noon |
Rm 707 |
Song You Hong
Yonsei University/Korea
Development of a new global forecast system in Korea
Abstract
Presentation (ppt file)
|
| Tuesday 24, 2pm |
Rm 209 |
Ben Kirtman
COLA/GMU
Impact of Internal Atmospheric Dynamics on Climate Variability
Presentation (ppt file)
Contact person: Jiande Wang x7596
|
| Friday 27, noon |
Rm 707 |
Istvan Szunyogh and Eugenia Kalnay
Department of Meteorology
University of Maryland
Ensemble forecasting and data assimilation
Presentation by Kalnay (ppt file)
Presentation by Szunyogh (ppt file)
Abstract
|
| March 2004 |
Tuesday 16, noon
Ocean
|
Rm 209 |
Xiaofeng Li
NOAA
Ocean surface imprints of atmospheric boundary layer phenomena on
spaceborne synthetic aperture
radar images
Abstract
Contact person: Sudhir Nadiga x7593
|
| Tuesday 23, noon |
Rm 707 |
Nash'at Ahmad
SAIC-GMU
A Godunov-Type Scheme for Nonhydrostatic Atmospheric Flows
Abstract
Presentation in PDF file
Contact person: S.G.Gopalakrishnan x7293
|
| Tuesday 23, 2 pm |
Rm 209 |
Hiromi Owada
JMA
Assimilation of geostationary satellite
data for cloud analysis at JMA
Abstract
Presentation(ppt file)
|
| Tuesday 30, noon |
Rm 707 |
Ron Errico
NASA/GSFC/GMAO
Singular Vectors for Moisture Measuring Norms
Abstract
Presentation(ppt file)
|
| Wednesday 31, noon |
Rm 209 |
Yulia R. Gel
Department of Statistics
The George Washington University
Calibrated Probabilistic Mesoscale Weather Field Forecasting:
The Geostatistical Output Perturbation (GOP) Method
Abstract
Presentation(PDF file)
Presentation(ps file)
Contact person: Zoltan Toth x7268
|
| April 2004 |
| Tuesday 6, noon |
Rm 707 |
Chun-Chieh Wu
National Taiwan University
Some Research Highlights on the Tropical Cyclone Dynamics
the Typhoon-Ocean-Biogeochemistry Interaction and the DOTSTAR experiment
Abstract
Contact person: Hua-Lu Pan x7234
|
| Tuesday 20,noon |
Rm 707 |
Menglin Jin
Univ. of Maryland
Part 1: Simulating Urban-induced Climate Changes
via EOS observations and NCAR Community Land Model
Part 2: Urban Aerosol and Its Interactions with Clouds and Rainfall:
A Case Study for New York and Houston
Abstract
Contact person:Jun Du x7277
|
| Thursday 22,11am |
Rm 209 |
Eric Grimit
University of Washington
UWME and Probabilistic Spread-Skill Relationships
Abstract
Presentation part 1(PDF file)
Presentation part 2(PDF file)
Web site
Contact person:Jeff Mcqueen x 7226
|
| Thursday 22, 2:30 pm |
Rm 209 |
Peter G. Black
NOAA/AOML/Hurricane Research Division
An Overview of CBLAST Flights into Hurricanes Fabian and Isabel (2003)
Abstract
Contact person:Naomi Surgi x7285
|
| Tuesday 27, noon |
Rm 209 |
Dave DeWitt
IRI
Experimental Tropical SST Forecasts at IRI
Using Models of Different Complexity
Abstract
Contact person: Huug Vandendool x 7570
|
| May 2004 |
Tuesday 4, noon
Ocean
|
Rm. 209 |
Roxana C. Wajsowicz
Department of Meteorology at the University of Maryland in College
Park
Climate Variability over the Tropical Indian Ocean Sector
in the NSIPP Seasonal Forecast System
Abstract
Contact person: Jiande Wang x7596
|
Friday 14, 10am
|
Rm. 209 |
Bo Cui
University of Illinois
Mesoscale Ensemble Prediction of Mid-latitude Cyclones
Abstract
Contact person: Zoltan Toth x7268
|
Friday 14, 11am
Ocean
| Rm. 707 |
David E. Dietrich
AcuSea, Inc.
Deep Current System Interaction with the Gulf Stream
in a North Atlantic Ocean Model Running on a PC
Abstract
Presentation (ppt file)
Contact person: Avichal Mehra x7208
|
Tuesday 25, noon
Ocean
|
Rm. 707 |
Jim Carton
Department of Meteorology at the University of Maryland in College
Park
Bias: the unmentionable problem in ocean data assimilation
Abstract
Presentation(ppt file)
Contact person: Jiande Wang x 7596
|
| June 2004 |
| Tuesday 1, noon |
Rm. 707 |
Weixing Shen
NCEP/EMC
The new hurricane-land coupled system and
its test for landfalling tropical cyclones
Abstract
Presentation (ppt file)
|
Wednesday 2nd, 10am
Ocean
|
Rm. 209 |
Bert Thomson
Univ. Of Delaware
The Global Ocean Observing System
Abstract
Presentation (ppt file)
Contact person:Desiraju B. Rao x 7207
|
Wednesday 2nd, from noon to 1:30pm
|
Rm. 209 |
Chris Thorncroft
Dave Parsons and Yochanan Kushnir
SUNY Albany
Upcoming field programs in West Africa and the Tropical Atlantic including
interactions with THORPEX: AMMA, AMI, ASHE
Abstract
Presentation by Dr. Thorncroft (ppt file)
Presentation by Dr. Parsons(ppt file)
Contact person:Naomi Surgi x7285
|
| Wednesday 2nd, 2:30 pm |
Rm. 707 |
Pierre Dubreuil
Director General, Meteorological
Service of Canada
Restructuring of the MSC weather and environmental prediction function
within Canada
Presentation (ppt file)
Michel Béland
Director General, Canadian Meteorological Center
Recent NWP activities at the Canadian Meteorological Centre
Presentation (ppt file)
Directory for ppt file with movie files.
Start from Laces_project_new1.ppt
Contact person:Lauren Morone x7010
|
| Tuesday 8, noon |
Rm. 707 |
Bruce Hicks
NOAA/OAR/ARL
Some micrometeorological heresy -- confronting the issues of urban
areas and complex terrain
Abstract
Presentation (ppt file)
Contact person:Jeff McQueen x 7226
|
| Friday 18, noon |
Rm. 209 |
Anders Persson
SMHI, Sweden
New ensemble-based forecast guidance products
Abstract
Presentation (ppt file)
Guide in PDF file
Contact person: Yuejian Zhu x7275
|
| Thursday 24, noon |
Rm. 209 |
Lynn K. "Nick" Shay
RSMAS, University of Miami
Oceanic And Atmospheric Measurements
in Hurricanes Isidore And Lili (2002)
Abstract
Presentation (ppt file)
Contact person: Naomi Surgi x7285
|
Tuesday 29, 10am
Ocean
|
Rm. 209 |
Claire Parkinson
NASA/GSFC/EOS, Aqua (EOS PM) Project Scientist
Sea Ice and Climate Change: Insights from Models and Satellite Data
Abstract
Contact person:D.B. Rao x 7207
|
| July 2004 |
Tuesday July 6, Noon
EMC/NESDIS-ORA Joint Seminar
|
Rm. 707 |
Al Powell
NOAA/NESDIS/ORA
Forecast Skill and Sun-Earth Connections
Abstract
Contact person:Shi-Keng Yang x 7559
|
| Tuesday July 13, Noon
|
Rm. 707 |
Jon Gottschalck
NASA/GSFC-UMBC
Analysis of multiple precipitation products as part of the Global Land Data
Assimilation System (GLDAS) project.
Abstract
Presentation (ppt file)
Contact person:Ken Mitchell x 7225
|
| Tuesday July 20, Noon
|
Rm. 707 |
Timothy Marchok
NOAA/GFDL
A comparison of rainfall forecasts from operational models
for U.S. landfalling tropical cyclones from 1998-2003
Abstract
Contact person:Naomi Surgi x7285
|
| Wednesday July 21, Noon
|
Rm. 707 |
Rob Rogers
NOAA/AOML Hurricane Research Division
Evaluating Microphysical Parameterization Schemes for Use in Hurricane Environments
Abstract
Presentation (ppt file)
Contact person:Naomi Surgi x7285
|
Tuesday July 27, Noon
Ocean
|
Rm. 707 |
Paul Schopf
George Mason University and COLA
ENSO Residuals and Asymmetry: Interactions between ENSO Amplitude and the Decadal Mean
Abstract
Presentation (PDF file)
Contact person:Sudhir Nadiga x7593 or Jiande Wangx7596
|
| Friday July 30, Noon
|
Rm. 707 |
Alan Betts
Atmospheric Research, Pittsford, VT
Understanding hydrometeorology using global models
Abstract
Presentation (PDF file)
Contact person:Ken Mitchell x 7225 and Mike Ek x7260
|
| August 2004 |
Friday 6, noon
| Rm. 707 |
Bert Holtslag
Wageningen University, Netherlands
Land Surface Climate and the role of the Stable Boundary Layer
Abstract
Presentation (PDF file)
Contact person: Mike Ek
x7260
|
Tuesday 10, noon
| Rm. 707 |
Zhaohua Wu
COLA
The impact of ENSO on NAO variability
Abstract
Presentation
Presentation (ppt file)
Contact person: Jiande Wang x 7596
|
Tuesday 17, noon
| Rm. 707 |
William Cotton
Colorado State University
QPF and Aerosols: Is it time to be concerned about aerosol influences on
precipitation?
Abstract
Presentation
Presentation (ppt file)
Contact Person: Steve Lord/ Mike Pecnik x7265
|
Monday 23, 10am
| Rm. 707 |
Akio Arakawa
UCLA
Multi-Point Forward_Backward Scheme:Alternative to Semi-implicit Scheme
Presentation
Presentation (directory for pdf file)
Presentation (tar file)
Contact Person: Hua-Lu Pan x7234
|
| Tuesday 31, noon |
Rm. 707 |
Winston Chao
NASA/GSFC
Single and double ITCZ in an aqua-planet model with globally and temporally constant SST and solar angle
Abstract
|
| September 2004 |
| Tuesday 7, noon |
Rm 707 |
Alberto Carrassi
University of Ferrara, Italy
A dynamically based data assimilation for targeted observations
Abstract
Presentation (ppt file)
Contact person: Zoltan Toth x7268
|
| Wednesday 22, noon
|
Rm. 707 |
Roland Draxler
NOAA's Air Resources Lab
The HYSPLIT Model Transport and Dispersion System
Abstract
Presentation Part 1 (ppt file)
Presentation Part 2(ppt file)
Contact person: Jeff Mcqueen x 7226
|
Tuesday 28, noon
| Rm. 209 |
Christa Peters-Lidard
Hydrological Sciences Branch
NASA/GSFC
Topics: NASA/GSFC/HSB Global
Land Data Assimilation System, now called the Land Information System
(LIS).
Abstract
Presentation (ppt file)
Contact person:Ken Mitchell x 7225
|
| October 2004 |
| Tuesday 5, noon
|
Rm. 209 |
Norman Grody
NOAA/NESDIS
Calibration of Multi-Satellite Observations for Climatic Studies:
Microwave Sounding Unit (MSU)
Abstract
Presentation (ppt file)
|
| Tuesday 12, noon
|
Rm. 707 |
Craig Bishop
Naval Research Laboratory, Monterey
Stochastic enlargement of ensembles under a second-moment constraint
Abstract
Presentation (ppt file)
Contact person: Zoltan Toth x7596
|
| Tuesday 19, noon
|
Rm. 707 |
Jim Purser
SAIC at EMC/NCEP
A Geometrical Approach to Anisotropic Covariance Synthesis
Abstract
Presentation (ppt file)
|
Monday 25, 2pm
Ocean
|
Rm. 209 |
Braulio.V. Sanchez
NASA
The estimation of tidal constituents, quasi-stationary sea surface
topography and associated flow fields from satellite altimetry by means
of characteristic functions.
Abstract
Contact Person: Sudhir Nadiga x7276
|
| Tuesday 26, 2:30pm
|
Rm. 802 |
Nadya Vinogradova
University of Southern
Mississippi
Instability of shelf-break fronts and cross-shelf exchange in the Northern Gulf of Mexico
Abstract
Presentation (ppt file)
Movies are available on the laptop for Rm 707
Contact Person: Stave Lord x7202
|
| Thursday 28, noon
|
Rm. 209 |
Sharan Majumdar
University of Miami
Hurricane synoptic surveillance using the Ensemble Transform Kalman Filter targeted observing strategy
Abstract
Presentation (ppt file)
Contact person: Zoltan Toth x7596
|
| November 2004 |
| Tuesday 1, 1pm
|
Rm. 209 |
Steven K. Krueger
University of Utah
The Atmosphere Radiation Measurement experiment and its connection to
NCEP
Presentation (PDF file)
Conontact person: Hualu Pan x7234
|
| Tuesday 9, noon
|
Rm. 707
|
Larry McMillin
NOAA/NESDIS
Use of GPS to Adjust Radiosondes: Validation using AIRS
Abstract
Presentation (ppt file)
|
Tuesday 23, noon
Ocean
|
Rm. 209 |
Raghu Murtugudde
ESSIC/METO
Internal variability in the tropical oceans: Noise or stochastic forcing?
Abstract
Presentation (ppt file)
Contact person: Chandra Narayanan x7256
|
Tuesday 30, noon
|
Rm. 707 |
Andrew Tangborn
UMBC-GMAO/GSFC/NASA
Application of Wavelets to Data Assimilation
Abstract
Contact person: Jim Purser x7267
|
Tuesday 30, 2pm
|
Rm. 209 |
Tim Hewson
Met. Office, UK
Addressing Model Errors in the UK Met Office
Abstract
Presentation (ppt file)
Contact person: Zoltan Toth x7596
|
| December 2004 |
| Monday 6, noon
|
Rm. 707
Ocean
|
Antonio Busalacchi
ESSIC
Tropical-Subtropical Interactions and Decadal Variability in the Pacific and Atlantic Oceans
Abstract
Contact person: Augustin Vintzileos x7270
|
| Monday 13, noon
|
Rm. 209 |
Warren Tennant
Prediction Research Scientist - South African Weather Service
Application of NCEP medium-range EPS in South Africa: Successes and challenges
Abstract
Presentation (ppt file)
Presentation (ppt file)
Presentation (ppt file)
Contact person: Zoltan Toth x7596
|
Tuesday 14, noon
Ocean
|
Rm. 707 |
Chaojiao Sun
GEST/UMBC, GMAO/NASA
Comparison of global ocean assimilation systems in the ODASI
experiments
Abstract
Contact person: Augustin Vintzileos x7270
|
| Tuesday 14, 2pm
|
Rm. 209 |
Isaac Ginis
University of Rhode Island
Effect of Surface Waves on Air-Sea Momentum Flux in Tropical Cyclones
Presentation (ppt file)
Contact person: Naomi Surgi x7285
|
| January 2005 |
Friday 28, 10am
|
Rm. 707 |
Dennis Lettenmaie
University of Washington
Contact person: Ken Mitchell x301-316-5027
|
| February 2005 |
| Tuesday 1, noon
|
Rm. 707 |
Annarita Mariotti
ESSIC/ENEA
Tropical influence on Euro-Asian autumn rainfall
Abstract
Contact person:Augustin Vintzileos x7270
|
| Tuesday 8, noon
|
Rm. 707 |
Ake Johansson
Swedish Meteorological and Hydrological Institute
Topics: NAO
Contact person: Suru Saha x7236
|
| To be scheduled |
Ocean
|
Rm. 707 |
Sirpa Hakkinen
NASA/GSFC
Contact person: Sudhir Nadiga x7593
|
|
Spring 2005
|
Rm. 707 |
Christian Keppenne
SAIC, GMAO/NASA
Use of the ensemble Kalman filter with the
Poseidon global OGCM
Contact person: Augustin Vintzileos x7270
|
- |
- |
- |
| Future Speakers |
John Schaake (NOAA)
Rm 707 is researved upto Dec 2006
|
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