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Håvard Heitlo Holm

Research Scientist

Håvard Heitlo Holm

Research Scientist

Håvard Heitlo Holm
Phone: +47 911 36 826
Email:
Department: Mathematics and Cybernetics
Office: Oslo

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/1816211/

In this work, we perform fully nonlinear data assimilation of ocean drift trajectories using multiple GPUs. We use an ensemble of up to 10000 members and the sequential importance resampling algorithm to assimilate observations of drift trajectories into the underlying shallow-water simulation model...

Authors Håvard Heitlo Holm Martin Lilleeng Sætra André R. Brodtkorb
Year 2020
Type Academic chapter/article/Conference paper
Publication
https://www.sintef.no/en/publications/publication/1800202/

Forecasting of ocean drift trajectories are important for many applications, including search and rescue operations, oil spill cleanup and iceberg risk mitigation. In an operational setting, forecasts of drift trajectories are produced based on computationally demanding forecasts of three...

Authors Håvard Heitlo Holm Martin Lilleeng Sætra Peter Jan van Leeuwen
Year 2020
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/1816209/

In this work, we perform fully nonlinear data assimilation of ocean drift trajectories using multiple GPUs. We use an ensemble of up to 10000 members and the sequential importance resampling algorithm to assimilate observations of drift trajectories into the underlying shallow-water simulation model...

Authors Håvard Heitlo Holm Martin Lilleeng Sætra André R. Brodtkorb
Year 2020
Type Lecture