Research output per year
Research output per year
Personal profile
Profile
Senior research scientist within the use of satellite altimetry and other remote sensing data for geodetic, geophysical, oceanographic, climatological and hydrological purposes. I have a masters in geophysics and a Ph. D. focusing on ocean tide modeling from the University of Copenhagen. I am a member of the science working teams associated with the NASA-CNES TOPEX/POSEIDON, JASON-1 and GRACE satellite missions. Assistant secretary general within the International Association of Geodesy and member of several international study groups within the field of satellite altimetry and board member of the IAS. I participate in numerous national and international projects and worked during 1998 as guest scientist at the CSIRO Marine Laboratory and the Antarctic Commonwealth Research centre in Hobart, Australia, and during 2004 at NASA - GSFC. Currently I am project leader on the National Danish research project HYDROGRAV on the use of gravimetric methods for hydrology.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Keywords
- User defined:
- climate change
- oceanography
- hydrology
- geodesy
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Research output
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Components of 21 years (1995-2015) of absolute sea level trends in the Arctic
Ludwigsen, C. B., Andersen, O. B. & Rose, S. K., 2022, In: Ocean Science. 18, 1, p. 109-127 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile36 Downloads (Pure) -
Consolidating ICESat-2 Ocean Wave Characteristics with CryoSat-2 during the CRYO2ICE Campaign
Nilsson, B., Andersen, O. B., Ranndal, H. & Rasmussen, M. L., 2022, In: Remote Sensing. 14, 6, 15 p., 1300.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile51 Downloads (Pure) -
Global sea-level budget and ocean-mass budget, with a focus on advanced data products and uncertainty characterisation
Horwath, M., Gutknecht, B. D., Cazenave, A., Palanisamy, H. K., Marti, F., Marzeion, B., Paul, F., Le Bris, R., Hogg, A. E., Otosaka, I., Shepherd, A., Döll, P., Cáceres, D., Müller Schmied, H., Johannessen, J. A., Nilsen, J. E. Ø., Raj, R. P., Forsberg, R., Sandberg Sørensen, L., Barletta, V. R., & 12 others, 2022, In: Earth System Science Data. 14, 2, p. 411-447Research output: Contribution to journal › Review › peer-review
Open AccessFile27 Downloads (Pure) -
River levels from multi mission altimetry, a statistical approach
Nielsen, K., Zakharova, E., Tarpanelli, A., Andersen, O. B. & Benveniste, J., 2022, In: Remote Sensing of Environment. 270, 17 p., 112876.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile18 Downloads (Pure) -
SAR Ship–Iceberg Discrimination in Arctic Conditions Using Deep Learning
Heiselberg, P., Sørensen, K. A., Heiselberg, H. & Andersen, O. B., 2022, In: Remote Sensing. 14, 9, 16 p., 2236.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile45 Downloads (Pure)
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Future sea level change and contribution from the Arctic Ocean
Veng, T., Andersen, O. B., Knudsen, P. & Ludwigsen, C. B.
01/04/2022 → 31/03/2025
Project: PhD
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Predicting future sea level and extremes from Satellite altimetry and other data sources
Ehrhorn, M., Andersen, O. B. & Ludwigsen, C. B.
01/07/2021 → 30/06/2024
Project: PhD
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Ship search & track in Satellite data using AI for classification
Sørensen, K. A., Heiselberg, H., Andersen, O. B. & Andersen, P. B.
01/06/2021 → 31/05/2024
Project: PhD
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Ship search & track in satellite data using Al for iceberg discrimination
Heiselberg, P., Andersen, O. B., Merryman Boncori, J. P. & Andersen, P. B.
01/12/2020 → 18/12/2023
Project: PhD
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Changes of the Antarctic Ice Sheet from Surface Mass Balance Models and Satellites
Hansen, N., Simonsen, S. B., Forsberg, R., Mottram, R. H., Andersen, O. B., Buzzard, S. & Colgan, W. T.
01/09/2019 → 31/08/2022
Project: PhD
Activities
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Impact of different retrieval methodologies and snow depths on altimetry-based estimations of: pan-Arctic sea ice thickness, and sea ice outflow and freshwater fluxes through Fram Strait (poster)
Renée Mie Fredensborg Hansen (Speaker), Henriette Skourup (Other), Roberto Saldo (Other), Antoine Laforge (Other), Florent Garnier (Other), Ole Baltazar Andersen (Other), Alessandro Di Bella (Other), Sara Fleury (Other), Jack Landy (Other), Pierre Femenias (Other) & Jerome Bouffard (Other)
26 May 2022Activity: Talks and presentations › Conference presentations
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Global and local tide modeling; EGM2007- G9-1WE4O-001: Linear and non-linear tides from altimetry and GPS
Ole Baltazar Andersen (Speaker)
1 Jan 2007 → …Activity: Talks and presentations › Conference presentations
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The DNSC07 global marine gravity field
Ole Baltazar Andersen (Speaker)
1 Jan 2007 → …Activity: Talks and presentations › Conference presentations
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Integrating Satellite altimetry and tide gauge data for sea level mapping
Ole Baltazar Andersen (Speaker)
1 Jan 2007 → …Activity: Talks and presentations › Conference presentations
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Ocean tides in GRACE monthly averaged gravity fields; EGU2007 G9-1WE4O-004
Ole Baltazar Andersen (Speaker)
1 Jan 2007 → …Activity: Talks and presentations › Conference presentations