Data assimilation

Data assimilation to the rescue: using forecasting methods to improve hydrological model structures for long-range projections

By Julien Lerat In the forecasting world, data assimilation (DA) is everywhere. DA methods such as the Ensemble Kalman Filter […]

ZOOMing into the Age of Digital Collaborations

Contributed by Bart van Osnabrugge, Antara Dasgupta, Louise Arnal, Rebecca Emerton and Shaun Harrigan Are physical meetings strictly necessary to foster […]

Assimilation of in-situ and satellite data in hydrological predictions – Can we add value?

Contributed by Jude Musuuza (SMHI). The increased focus on satellite missions in recent years has resulted in a rich source […]

Satellite inspired hydrology in an uncertain future – a joint H SAF and HEPEX workshop

When: 25-28 November 2019 Where: ECMWF , Reading, UK Five years ago, H SAF and HEPEX organised a joint workshop […]

Ensemble prediction: past, present and future

Contributed by Fredrik Wetterhall and Roberto Buizza, ECMWF The work of producing meteorological ensemble forecasts started 25 years ago at […]

A never-ending struggle – Improving spring melt runoff forecast via snow information

Contributed by David Gustafsson (SMHI), member of the SMHI Guest Columnist Team As long as we can remember, the Swedish […]