Evaluation of adjoint‐based observation impacts as a function of forecast length using an Observing System Simulation Experiment
Sign Up to like & getrecommendations! Published in 2020 at "Quarterly Journal of the Royal Meteorological Society"
DOI: 10.1002/qj.3909
Abstract: Adjoints of numerical weather prediction models may be employed for forecast sensitivity to observations (FSO) in order to monitor the contribution of ingested observation data on short‐term forecast skill. However, the calculation of short‐term forecast… read more here.
Keywords: observation; forecast; verification; observing system ... See more keywords
Optimising the design of an observational testbed using observing system simulation experiments: A case study in the southeastern Arabian Sea
Sign Up to like & getrecommendations! Published in 2025 at "Quarterly Journal of the Royal Meteorological Society"
DOI: 10.1002/qj.70069
Abstract: Observing system simulation experiments (OSSEs) provide a cost‐effective approach to estimate the impending potential impact of new observing systems. OSSE, based on the fraternal twin framework, is used in the present study to find the… read more here.
Keywords: system; system simulation; observing system; simulation experiments ... See more keywords
Synthesis of Methane Observations Across Scales: Strategies for Deploying a Multitiered Observing Network
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Research Letters"
DOI: 10.1029/2020gl087869
Abstract: Regional methane emissions monitoring is rapidly expanding with increased coverage of surface, airborne, and satellite instruments. We pilot a multitiered observing system in the Los Angeles Basin. We combine surface methane measurements from the Los… read more here.
Keywords: methane emissions; observing system; los angeles; methane ... See more keywords
Observing System Simulation Experiments Exploring Potential Spaceborne Deployment Options for a Differential Absorption Radar Measuring Marine Surface Pressures
Sign Up to like & getrecommendations! Published in 2024 at "Earth and Space Science"
DOI: 10.1029/2024ea003791
Abstract: A new technology for remote measurements of marine surface pressure has been proposed, employing a V‐band differential absorption radar and a radiometric temperature sounder to calculate the total column atmospheric mass. Observing System Simulation Experiments… read more here.
Keywords: observing system; surface; simulation; differential absorption ... See more keywords
Implication of Errors in Space-Based Sea Surface Salinity Measurement on Ocean State Estimation: An Observing System Simulation Experiment for the Tropical Indian Ocean
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2024.3402824
Abstract: This study investigates the permissible error limits in satellite-derived sea surface salinity (SSS) through Observing System Simulation Experiments (OSSEs). The OSSEs were conducted in the Indian Ocean, using a data-assimilative oceanic general circulation model with… read more here.
Keywords: salinity; observing system; variability; sea surface ... See more keywords
Acoustics on the roadmap for an Integrated Arctic Observing System
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.5068659
Abstract: The current status of the ocean in situ observing system in the Arctic are addressed in the EU funded Integrated Arctic Observation System (INTAROS). We describe how multipurpose acoustic systems can contribute to fill gaps… read more here.
Keywords: system; arctic observing; acoustics roadmap; integrated arctic ... See more keywords
Use of Observing System Simulation Experiments in the United States
Sign Up to like & getrecommendations! Published in 2020 at "Bulletin of the American Meteorological Society"
DOI: 10.1175/bams-d-19-0155.1
Abstract: Capsule SummaryWe briefly review the use of Observing System Simulation Experiments in the U.S. and discuss their values and limitations, leading to an expert consensus on five recommendations for ... read more here.
Keywords: use observing; system simulation; observing system; simulation experiments ... See more keywords
Tropical Cyclones in the 7km NASA Global Nature Run for use in Observing System Simulation Experiments.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of atmospheric and oceanic technology"
DOI: 10.1175/jtech-d-16-0094.1
Abstract: The National Aeronautics and Space Administration (NASA) Nature Run (NR), released for use in Observing System Simulation Experiments (OSSEs), is a 2-year long global non-hydrostatic free-running simulation at a horizontal resolution of 7 km, forced… read more here.
Keywords: use observing; nature run; system simulation; simulation ... See more keywords
An Observing System Simulation Experiment for the Calibration and Validation of the Surface Water Ocean Topography Sea Surface Height Measurement Using In Situ Platforms
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Atmospheric and Oceanic Technology"
DOI: 10.1175/jtech-d-17-0076.1
Abstract: AbstractThe wavenumber spectrum of sea surface height (SSH) is an important indicator of the dynamics of the ocean interior. While the SSH wavenumber spectrum has been well studied at mesoscale wav... read more here.
Keywords: topography; surface; surface height; sea surface ... See more keywords
An Observing System Simulation Experiment with a Constellation of Radio Occultation Satellites
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Weather Review"
DOI: 10.1175/mwr-d-18-0089.1
Abstract: Experiments with a global observing system simulation experiment (OSSE) system based on the recent 7-km-resolution NASA nature run (G5NR) were conducted to determine the potential value of proposed Global Navigation Satellite System (GNSS) radio occultation… read more here.
Keywords: radio occultation; system; simulation experiment; system simulation ... See more keywords
Requirements for an Integrated in situ Atlantic Ocean Observing System From Coordinated Observing System Simulation Experiments
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Marine Science"
DOI: 10.3389/fmars.2019.00083
Abstract: A coordinated effort based on Observing System Simulation Experiments (OSSEs) has been carried out for the first time by four European ocean forecasting centers in order to provide insights on the present and future design… read more here.
Keywords: ocean observing; system; atlantic ocean; simulation ... See more keywords