The phrase "a global update" is correct and usable in written English.
It can be used when referring to an update that affects or involves multiple countries or regions, often in a business or organizational context.
Example: "The CEO will provide a global update on the company's performance during the quarterly meeting."
Alternatives: "an international update" or "a worldwide update".
Based on data from more than 275,000 consumers in Asia Pacific, Europe, and North America, the company has released a report dubbed "A Global Update Of Social Technographics".
Singh, S., Vignesh, P. & Burgner, D. The epidemiology of Kawasaki disease: a global update.
However, applying the standard RLS algorithm leads to a global update of all the models, which may be unnecessary depending on the operating conditions of the process.
Related sites Abstract of the paper Patient information about oseltamivir Pandemic Influenza: a Global Update (PDF file).
Then, a global update was performed with each solution of the current Pareto set after all ants had constructed their solutions.
While we have taken a global update approach our model retains the property in which the retrieved attractor (the attractor closest to the current input) is most affected.
This book provides a positive global update on Jatropha, a crop that has suffered despite its promising agronomic and economic potential.
As part of the name resolver's implementation, a one time global update was done against the online catalog in order to add local 956 fields (parallel to MARC 856 fields) containing URNs to all existing catalog records for eresources.
This is a simultaneous, coordinated, global update that cuts across carriers, phone models, and countries.
A new global report from UNICEF, From the First Hour of Life: Making the case for improved infant and young child feeding everywhere, provides a global status update on infant and young child feeding practices and puts forth recommendations for improving them.
In addition, ES is much faster than Ensemble Kalman filter (EnKF) due to one global update.
