[HTML][HTML] Exploring the watch-to-warning space: Experimental outlook performance during the 2019 Spring Forecasting Experiment in NOAA's Hazardous Weather …
BT Gallo, KA Wilson, J Choate… - Weather and …, 2022 - journals.ametsoc.org
Abstract During the 2019 Spring Forecasting Experiment in NOAA's Hazardous Weather
Testbed, two NWS forecasters issued experimental probabilistic forecasts of hail, tornadoes …
Testbed, two NWS forecasters issued experimental probabilistic forecasts of hail, tornadoes …
Limitations of reanalysis data for wind power applications
Wind energy resource estimates commonly depend on simulated wind speed profiles
generated by reanalysis or weather models due to the lack of long time series …
generated by reanalysis or weather models due to the lack of long time series …
[HTML][HTML] Surface deposition of marine fog and its treatment in the Weather Research and Forecasting (WRF) model
There have been many studies of marine fog, some using Weather Research and
Forecasting (WRF) and other models. Several model studies report overpredictions of near …
Forecasting (WRF) and other models. Several model studies report overpredictions of near …
[HTML][HTML] Use of a reflectivity operator based on double-moment Thompson microphysics for direct assimilation of radar reflectivity in GSI-based hybrid En3DVar
The assimilation of reflectivity (Z) within 3DVar or hybrid ensemble-3DVar (En3DVar)
requires the adjoint of the Z observation operator. With the 3DVar or En3DVar method …
requires the adjoint of the Z observation operator. With the 3DVar or En3DVar method …
[HTML][HTML] Impact of Directly Assimilating Radar Reflectivity Using a Reflectivity Operator Based on a Double-Moment Microphysics Scheme on the Analysis and …
J Luo, H Li, Y Zhu, L Zhu - Remote Sensing, 2024 - mdpi.com
In previous studies, radar reflectivity is often directly assimilated using reflectivity operators
based on a single-moment (SM) microphysics scheme, though the forecast model uses a …
based on a single-moment (SM) microphysics scheme, though the forecast model uses a …
[HTML][HTML] Overlap** windows in a global hourly data assimilation system
The US operational global data assimilation system provides updated analysis and forecast
fields every 6 h, which is not frequent enough to handle the rapid error growth associated …
fields every 6 h, which is not frequent enough to handle the rapid error growth associated …
[PDF][PDF] Incorporation of time of arrival constraints in a trajectory optimization technology
MC Underwood, WB Cotton, CE Hubbs, MJ Vincent… - 2020 - ntrs.nasa.gov
During flight operations in the National Airspace System, flight crews often request trajectory
changes from air traffic control using voice communications over the radio to better achieve …
changes from air traffic control using voice communications over the radio to better achieve …
[PDF][PDF] Intelligent user-preferred reroutes using digital data communication
MC Underwood, WB Cotton, CE Hubbs, MJ Vincent… - 2020 - ntrs.nasa.gov
In flight operations in the National Airspace System, flight crews often request trajectory
changes from air traffic control (ATC) using voice communications to better achieve the …
changes from air traffic control (ATC) using voice communications to better achieve the …
Simulation of a representative future trajectory-based operations environment
TL Barney, KM Ballard, BK Buck, MC Underwood… - 2020 - ntrs.nasa.gov
Trajectory-Based Operations in the National Airspace System is a key aspect of advanced
air traffic management research. Trajectory-Based Operations focuses on modernizing the …
air traffic management research. Trajectory-Based Operations focuses on modernizing the …
DEUCE v1. 0: a neural network for probabilistic precipitation nowcasting with aleatoric and epistemic uncertainties
B Harnist, S Pulkkinen… - Geoscientific Model …, 2024 - gmd.copernicus.org
Precipitation nowcasting (forecasting locally for 0–6 h) serves both public security and
industries, facilitating the mitigation of losses incurred due to, eg, flash floods and is usually …
industries, facilitating the mitigation of losses incurred due to, eg, flash floods and is usually …