Karina Nielsen

Karina Nielsen

Researcher

DTU SPACE
National Space Institute

Geodesy and Earth observation

Technical University of Denmark

Elektrovej

Building 328, room 108

2800 Kgs. Lyngby

Ph.
Fax +45 45 25 95 75
E-mail karni@space.dtu.dk

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2020
 

Evaluation of Sentinel-3 SRAL SAR altimetry over Chinese rivers

Jiang, Liguang ; Nielsen, Karina ; Dinardo, Salvatore ; Andersen, Ole Baltazar ; Bauer-Gottwein, Peter
in: Remote Sensing of Environment, vol: 237

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1016/j.rse.2019.111546

 

Potentials and limitations of Sentinel-3 for river discharge assessment

Tarpanelli, Angelica ; Camici, Stefania ; Nielsen, Karina ; Brocca, Luca ; Moramarco, Tommaso ; Benveniste, Jérôme
in: Advances in space research

Type: Journal article (Peer reviewed)

Status: Accepted/In press     |    Year: 2020     |    DOI: https://doi.org/10.1016/j.asr.2019.08.005

2019
 

Influence of local geoid variation on water surface elevation estimates derived from multi-mission altimetry for Lake Namco

Jiang, Liguang ; Andersen, Ole Baltazar ; Nielsen, Karina ; Zhang, Guoqing ; Bauer-Gottwein, Peter
in: Remote Sensing of Environment, vol: 221, pages: 65-79

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1016/j.rse.2018.11.004

2018
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Evaluation of multi-mode CryoSat-2 altimetry data over the Po River against in situ data and a hydrodynamic model

Schneider, Raphael ; Tarpanelli, Angelica ; Nielsen, Karina ; Madsen, Henrik ; Bauer-Gottwein, Peter
in: Advances in Water Resources, vol: 112, pages: 17-26

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1016/j.advwatres.2017.11.027

 

Improving the Coastal Mean Dynamic Topography by Geodetic Combination of Tide Gauge and Satellite Altimetry

Andersen, Ole Baltazar ; Nielsen, Karina ; Knudsen, Per ; Hughes, Chris W. ; Bingham, Rory ; Fenoglio-Marc, Luciana ; Gravelle, Médéric ; Kern, Michael ; Polo, Sara Padilla
in: Marine Geodesy, vol: 41, issue: 6, pages: 517-545

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1080/01490419.2018.1530320

  PDF

Informing a hydrological model of the Ogooué with multi-mission remote sensing data

Kittel, Cecile Marie Margaretha ; Nielsen, Karina ; Tøttrup, C. ; Bauer-Gottwein, Peter
in: Hydrology and Earth System Sciences, vol: 22, pages: 1453-1472

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.5194/hess-22-1453-2018

2017
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CryoSat-2 radar altimetry for monitoring freshwater resources of China

Jiang, Liguang ; Nielsen, Karina ; Andersen, Ole Baltazar ; Bauer-Gottwein, Peter
in: Remote Sensing of Environment, vol: 200, pages: 125-139

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1016/j.rse.2017.08.015

  PDF

Ice-dammed lake drainage in west Greenland: Drainage pattern and implications on ice flow and bedrock motion

Kjeldsen, Kristian Kjellerup ; Khan, Shfaqat Abbas ; Bjørk, Anders ; Nielsen, Karina ; Mouginot, Jeremie
in: Geophysical Research Letters, vol: 44, pages: 7320-7327

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1002/2017GL074081

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Monitoring recent lake level variations on the Tibetan Plateau using CryoSat-2 SARIn mode data

Jiang, Liguang ; Nielsen, Karina ; Andersen, Ole Baltazar ; Bauer-Gottwein, Peter
in: Journal of Hydrology, vol: 544, pages: 109-124

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1016/j.jhydrol.2016.11.024

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River levels derived with CryoSat-2 SAR data classification - A case study in the Mekong River Basin

Boergens, Eva ; Nielsen, Karina ; Andersen, Ole Baltazar ; Dettmering, Denise ; Seitz, Florian
in: Remote Sensing, vol: 9, issue: 12

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.3390/rs9121238

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The performance and potentials of the CryoSat-2 SAR and SARIn modes for lake level estimation

Nielsen, Karina ; Stenseng, Lars ; Andersen, Ole Baltazar ; Knudsen, Per
in: Water, vol: 9, issue: 6

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.3390/w9060374

2016
 

Improved inland water levels from SAR altimetry using novel empirical and physical retrackers

Villadsen, Heidi ; Deng, Xiaoli ; Andersen, Ole Baltazar ; Stenseng, Lars ; Nielsen, Karina ; Knudsen, Per
in: Journal of Hydrology, vol: 537, pages: 234-247

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: https://doi.org/10.1016/j.jhydrol.2016.03.051

2015
 

CryoSat-2 altimetry for river level monitoring - Evaluation in the Ganges-Brahmaputra River basin

Villadsen, Heidi ; Andersen, Ole B. ; Stenseng, Lars ; Nielsen, Karina ; Knudsen, Per
in: Remote Sensing of Environment, vol: 168, pages: 80-89

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: https://doi.org/10.1016/j.rse.2015.05.025

 

Validation of CryoSat-2 SAR mode based lake levels

Nielsen, Karina ; Stenseng, Lars ; Andersen, Ole Baltazar ; Villadsen, Heidi ; Knudsen, Per
in: Remote Sensing of Environment, vol: 171, pages: 162-170

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: https://doi.org/10.1016/j.rse.2015.10.023

2013
 

Vertical and horizontal surface displacements near Jakobshavn Isbræ driven by melt-induced and dynamic ice loss

Nielsen, Karina ; Khan, Shfaqat Abbas ; Spada, G. ; Wahr, J. M. ; Bevis, M. G. ; Liu, L. ; van Dam, T. M.
in: Journal of Geophysical Research, vol: 118, issue: 4, pages: 1837-1844

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: https://doi.org/10.1002/jgrb.50145

2012
 

Crustal uplift due to ice mass variability on Upernavik Isstrøm, west Greenland

Nielsen, Karina ; Khan, Shfaqat Abbas ; Korsgaard, Niels J. ; Kjær, Kurt H. ; Wahr, John ; Bevis, Michael ; Stearns, Leigh A. ; Timm, Lars H.
in: Earth and Planetary Science Letters, vol: 353-354, pages: 182-189

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2012     |    DOI: https://doi.org/10.1016/j.epsl.2012.08.024

 

Greenland uplift and regional sea level changes from ICESat observations and GIA modelling

Spada, G. ; Ruggieri, G. ; Sørensen, Louise Sandberg ; Nielsen, Karina ; Melini, D. ; Colleoni, F.
in: Geophysical Journal International, vol: 189, issue: 3, pages: 1457-1474

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2012     |    DOI: https://doi.org/10.1111/j.1365-246X.2012.05443.x

2011
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Mass balance of the Greenland ice sheet (2003-2008) from ICESat data

Sørensen, Louise Sandberg ; Simonsen, Sebastian Bjerregaard ; Nielsen, Karina ; Lucas-Picher, P. ; Spada, G. ; Adalgeirsdottir, G. ; Forsberg, René ; Hvidberg, C. S.
in: Cryosphere, vol: 5, issue: 1, pages: 173-186

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: https://doi.org/10.5194/tc-5-173-2011


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1 JUNE 2020