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Kathryn Sellwood
Kathryn Sellwood
Senior Research Associate I, University of Miami CIMAS and NOAA HRD
Verified email at noaa.gov
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Year
NOAA's hurricane intensity forecasting experiment: A progress report
R Rogers, S Aberson, A Aksoy, B Annane, M Black, J Cione, N Dorst, ...
Bulletin of the American Meteorological Society 94 (6), 859-882, 2013
1612013
The HWRF Hurricane Ensemble Data Assimilation System (HEDAS) for high-resolution data: The impact of airborne Doppler radar observations in an OSSE
A Aksoy, S Lorsolo, T Vukicevic, KJ Sellwood, SD Aberson, F Zhang
Monthly weather review 140 (6), 1843-1862, 2012
872012
Assimilation of high-resolution tropical cyclone observations with an ensemble Kalman filter using NOAA/AOML/HRD’s HEDAS: Evaluation of the 2008–11 vortex-scale analyses
A Aksoy, SD Aberson, T Vukicevic, KJ Sellwood, S Lorsolo, X Zhang
Monthly weather review 141 (6), 1842-1865, 2013
682013
The impact of NASA Global Hawk unmanned aircraft dropwindsonde observations on tropical cyclone track, intensity, and structure: Case studies
H Christophersen, A Aksoy, J Dunion, K Sellwood
Monthly Weather Review 145 (5), 1817-1830, 2017
332017
Accomplishments of NOAA’s airborne hurricane field program and a broader future approach to forecast improvement
J Zawislak, RF Rogers, SD Aberson, GJ Alaka Jr, G Alvey, A Aksoy, ...
Bulletin of the American Meteorological Society, 1-79, 2021
282021
Characteristics of target areas selected by the ensemble transform Kalman filter for medium-range forecasts of high-impact winter weather
SJ Majumdar, KJ Sellwood, D Hodyss, Z Toth, Y Song
Monthly weather review 138 (7), 2803-2824, 2010
242010
Joint impact of forecast tendency and state error biases in ensemble Kalman filter data assimilation of inner-core tropical cyclone observations
T Vukicevic, A Aksoy, P Reasor, SD Aberson, KJ Sellwood, F Marks
Monthly weather review 141 (9), 2992-3006, 2013
182013
Predicting the influence of observations on medium‐range forecasts of atmospheric flow
KJ Sellwood, SJ Majumdar, BE Mapes, I Szunyogh
Quarterly Journal of the Royal Meteorological Society: A journal of the …, 2008
182008
NOAA’s sensing Hazards with operational unmanned technology (SHOUT) experiment observations and forecast impacts
GA Wick, JP Dunion, PG Black, JR Walker, RD Torn, AC Kren, A Aksoy, ...
Bulletin of the American Meteorological Society 101 (7), E968-E987, 2020
152020
Calculating dropwindsonde location and time from TEMP-DROP messages for accurate assimilation and analysis
SD Aberson, KJ Sellwood, PA Leighton
Journal of Atmospheric and Oceanic Technology 34 (8), 1673-1678, 2017
152017
Assimilation of Coyote small uncrewed aircraft system observations in Hurricane Maria (2017) using operational HWRF
KJ Sellwood, JA Sippel, A Aksoy
Weather and Forecasting 38 (6), 901-919, 2023
32023
An Observing System Experiment (OSE) Study of the Hurricane Imaging Radiometer (HIRAD) instrument
K Sellwood, A Aksoy, JP Dunion, DJ Cecil
33rd Conference on Hurricanes and Tropical Meteorology, 2018
32018
Optimizing dropwindsonde levels for data assimilation
K Sellwood, JA Sippel, A Aksoy
100th American Meteorological Society Annual Meeting, 2020
12020
Development of the ensemble Kalman filter system for hurricane data assimilation at NOAA/AOML/HRD: Preliminary evaluation using environmental and vortex-scale dropwindsonde …
A Aksoy, KJ Sellwood, P Leighton, T Vukicevic, SD Aberson, F Zhang
14th Symposium on Integrated Observing and Assimilation Systems for the …, 2010
12010
Assimilation of Small Uncrewed Aircraft System Observations (sUAS) in NOAA's Next-Generation Hurricane Analysis and Forecast System (HAFS)
KJ Sellwood, AÄ Aksoy, JA Sippel
104th AMS Annual Meeting, 2024
2024
Data Assimilation Methodology Advancement for Numerical Weather Prediction II
X Wang, KJ Sellwood
104th AMS Annual Meeting, 2024
2024
The NCAR GPS Dropwindsonde and its impact on hurricane operations and research
SD Aberson, JA Zhang, J Zawislak, K Sellwood, R Rogers, JJ Cione
Bulletin of the American Meteorological Society 104 (11), E2134-E2154, 2023
2023
Shear profiles and the inner-core structures of tropical cyclones
SD Aberson, BS Rojas, A Aksoy, KJ Sellwood
103rd AMS Annual Meeting, 2023
2023
Improvements in the Assimilation of Tropical Cyclone Inner-core Observations in NOAA's Next-Generation Hurricane Analysis and Forecast System (HAFS)
D Wu, AÄ Aksoy, JA Sippel, BA Dahl, KJ Sellwood, B Liu, Y Weng
103rd AMS Annual Meeting, 2023
2023
Vertical Alignment or Redevelopment? Recent Case Studies Using High-Resolution HEDAS Analyses
SD Aberson, AÄ Aksoy, KJ Sellwood, MS Fischer
34th Conference on Hurricanes and Tropical Meteorology, 2021
2021
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