[HTML][HTML] Implementation of deterministic weather forecasting systems based on ensemble–variational data assimilation at Environment Canada. Part I: The global …

M Buehner, R McTaggart-Cowan… - Monthly Weather …, 2015 - journals.ametsoc.org
Bélair, S., R. Brown, J. Mailhot, B. Bilodeau, and L.-P. Crevier, 2003: Operational
implementation of the ISBA land surface scheme in the Canadian regional weather forecast …

Four-dimensional ensemble-variational data assimilation for global deterministic weather prediction

M Buehner, J Morneau… - Nonlinear Processes in …, 2013 - npg.copernicus.org
The goal of this study is to evaluate a version of the ensemble-variational data assimilation
approach (EnVar) for possible replacement of 4D-Var at Environment Canada for global …

Higher resolution in an operational ensemble Kalman filter

PL Houtekamer, X Deng, HL Mitchell… - Monthly Weather …, 2014 - journals.ametsoc.org
Recently, the computing facilities available to the Meteorological Service of Canada were
significantly upgraded. This provided an opportunity to improve the resolution of the global …

[HTML][HTML] Representation of vertical atmospheric structures by radio occultation observations in the upper troposphere and lower stratosphere: Comparison to high …

Z Zeng, S Sokolovskiy, WS Schreiner… - Journal of Atmospheric …, 2019 - journals.ametsoc.org
Representation of Vertical Atmospheric Structures by Radio Occultation Observations in the
Upper Troposphere and Lower Stratosphere: Comparison to High-Resolution Radiosonde …

[HTML][HTML] Implementation of deterministic weather forecasting systems based on ensemble–variational data assimilation at Environment Canada. Part II: The regional …

JF Caron, T Milewski, M Buehner… - Monthly Weather …, 2015 - journals.ametsoc.org
Bélair, S., L.-P. Crevier, J. Mailhot, B. Bilodeau, and Y. Delage, 2003a: Operational
implementation of the ISBA land surface scheme in the Canadian regional weather forecast …

Identification of stratospheric disturbance information in China based on the round-trip intelligent sounding system

Y He, X Zhu, Z Sheng, M He - Atmospheric Chemistry and …, 2024 - acp.copernicus.org
Assessing the role of physical processes in the stratosphere under climate change has been
one of the hottest topics over the past few decades. However, due to the limitations of …

[HTML][HTML] Overview and applications of the New York State mesonet profiler network

B Shrestha, JA Brotzge, J Wang, N Bain… - Journal of Applied …, 2021 - journals.ametsoc.org
Vertical profiles of atmospheric temperature, moisture, wind, and aerosols are essential
information for weather monitoring and prediction. Their availability, however, is limited in …

Development of an observation processing package for data assimilation in KIAPS

JH Kang, HW Chun, S Lee, JH Ha, HJ Song… - Asia-Pacific Journal of …, 2018 - Springer
A new observation processing system, the Korea Institute of Atmospheric Prediction Systems
(KIAPS) Package for Observation Processing (KPOP), has been developed to provide …

Progress toward high-resolution, real-time radiosonde reports

B Ingleby, P Pauley, A Kats, J Ator… - Bulletin of the …, 2016 - journals.ametsoc.org
Some real-time radiosonde reports are now available with higher vertical resolution and
higher precision than the alphanumeric TEMP code. There are also extra metadata; for …

The Turkana Jet diurnal cycle in observations and reanalysis

C Munday, S Engelstaedter, R Washington… - Journal of …, 2024 - journals.ametsoc.org
The Turkana jet is an equatorial low-level jet (LLJ) in East Africa. The jet influences both
flooding and droughts, and powers Africa's largest wind farm. Much of what we know about …