Sten Schmidl Søbjærg

Sten Schmidl Søbjærg

Lektor

DTU SPACE
Institut for Rumforskning og Rumteknologi

Mikrobølger og Telemåling

Danmarks Tekniske Universitet

Ørsteds Plads

Bygning 348, rum 012

2800 Kgs. Lyngby

Tlf.
Fax 45 93 16 34
E-mail sss@space.dtu.dk
ORCID 0000-0001-6914-8597
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Publikationer
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2020
  PDF

Effects of decimetre-scale surface roughness on L-band brightness temperature of sea ice

Miernecki, MacIej ; Kaleschke, Lars ; Maaß, Nina ; Hendricks, Stefan ; Søbjærg, Sten Schmidl
in: Cryosphere, vol: 14, issue: 2, pages: 461-476

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2020     |    DOI: https://doi.org/10.5194/tc-14-461-2020

2019
 

Developments of RFI Detection Algorithms and Their Application to Future European Spaceborne Systems

Kristensen, Steen S. ; Skou, Niels ; Søbjærg, Sten S. ; Balling, Jan E.
part of: IGARSS 2019 - IEEE International Geoscience and Remote Sensing Symposium, pages: 4451-4454, 2019, IEEE
Presented at:
IEEE International Geoscience and Remote Sensing Symposium 2019 (IGARSS 2019 )

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1109/igarss.2019.8900091

  PDF

Impact of Permittivity Patterns on Fully Polarimetric Brightness Temperature Signatures at L-band

Link, Moritz ; Montzka, Carsten ; Jagdhuber, Thomas ; Søbjærg, Sten S. ; Dill, Stephan ; Peichl, Markus ; Meyer, Thomas ; Jonard, François
in: Electromagnetic Waves (Progress in electromagnetics research), vol: 166, pages: 75-93

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019

 

Real-Time RFI Processor for Future Spaceborne Microwave Radiometers

Lahtinen, Janne ; Kristensen, Steen Savstrup ; Kovanen, Arhippa ; Lehtinen, Kari ; Uusitalo, Josu ; Schmidl Sobjærg, Sten ; Skou, Niels ; D'Addio, Salvatore
in: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol: 12, issue: 6, pages: 1658-1669

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1109/JSTARS.2019.2910640

 

Ultra-High Performance C & L-Band Radiometer System for Future Spaceborne Ocean Missions

Skou, Niels ; Søbjærg, Sten Schmidl ; Kristensen, Steen Savstrup ; Cappellin, Cecilia ; Pontoppidan, Knud ; de Lasson, Jakob Rosenkrantz ; Ivashina, Marianna V. ; Iupikov, Oleg A.
in: I E E E Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol: 12, issue: 6, pages: 1670 - 1678

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1109/JSTARS.2019.2894846

2018
 

Fully Polarimetric L-Band Brightness Temperature Signatures of Azimuthal Permittivity Patterns - Measurements and Model Simulations

Sobioerg, Sten Schmidl ; Link, Moritz ; Jagdhuber, Thomas ; Montzka, Carsten ; Jonard, Francois ; Dill, Stephan ; Peichl, Markus ; Meyer, Thomas
part of: IGARSS 2018 - IEEE International Geoscience and Remote Sensing Symposium, pages: 6500-6503, 2018, IEEE
Presented at:
2018 International Geoscience and Remote Sensing Symposium (IGARSS 2018)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1109/IGARSS.2018.8517302

 

Measured Performance of Improved Cross Frequency Algorithm for Detection of RFI from DTV

Kristensen, Steen Savstrup ; Søbjærg, Sten Schmidl ; Skou, Niels ; Lahtinen, Janne ; Uusitalo , Josu ; D'Addio, Salvatore
part of: Proceedings of the 2018 IEEE 15th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad), pages: 62-66, 2018, IEEE
Presented at:
15th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1109/MICRORAD.2018.8430714

 

Real-Time RFI Processor for the Next Generation Satellite Radiometers

Lahtinen, Janne ; Kovanen, Arhippa ; Lehtinen, Kari ; Kristensen, Steen Savstrup ; Søbjærg, Sten Schmidl ; Skou, Niels ; D'Addio, Salvatore
part of: Proceedings of the 2018 IEEE 15th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad), pages: 71-76, 2018, IEEE
Presented at:
15th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1109/MICRORAD.2018.8430725

 

Ultra-High Performance C & L-Band Radiometer System for Future Spaceborne Ocean Missions

Skou, Niels ; Søbjærg, S. S. ; Kristensen, S. S. ; Cappellin, C. ; Pontoppidan, K. ; de Lasson, J. R. ; Ivashina, M. ; Iupikov, O.
part of: Proceedings of the 2018 IEEE 15th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad), pages: 42-47, 2018, IEEE
Presented at:
15th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1109/MICRORAD.2018.8430705

2017
 

Simulated and measured performance of a real-time processor for RFI detection and mitigation on-board spaceborne microwave radiometers

Skou, Niels ; Kristensen, Steen Savstrup ; Søbjærg, Sten Schmidl ; Kovanen, Arhippa ; Lahtinen, Janne
part of: 2017 Ieee International Geoscience and Remote Sensing Symposium (igarss), pages: 1247-1250, 2017, IEEE
Presented at:
2017 IEEE International Geoscience and Remote Sensing Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: https://doi.org/10.1109/IGARSS.2017.8127186

2016
 

SMOS sea ice product: Operational application and validation in the Barents Sea marginal ice zone

Kaleschke, Lars ; Tian-Kunze, Xiangshan ; Maaß, Nina ; Beitsch, Alexander ; Wernecke, Andreas ; Miernecki, Maciej ; Müller, Gerd ; Fock, Björn H. ; Gierisch, Andrea M. U. ; Schlünzen, K. Heinke ; Pohlmann, Thomas ; Dobrynin, Mikhail ; Hendricks, Stefan ; Asseng, Jölund ; Gerdes, Rüdiger ; Jochmann, Peter ; Reimer, Nils ; Holfort, Jürgen ; Melsheimer, Christian ; Heygster, Georg ; Spreen, Gunnar ; Gerland, Sebastian ; King, Jennifer ; Skou, Niels ; Søbjærg, Sten Schmidl ; Haas, Christian ; Richter, Friedrich ; Casal, Tânia
in: Remote Sensing of Environment, vol: 180, pages: 264–273

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: https://doi.org/10.1016/j.rse.2016.03.009

2015
 

Airborne L-band radiometer mapping of the dome-C area in Antarctica

Skou, Niels ; Kristensen, Steen Savstrup ; Søbjærg, Sten Schmidl ; Balling, Jan E.
in: I E E E Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol: 8, issue: 7, pages: 3656-3664

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2015     |    DOI: https://doi.org/10.1109/JSTARS.2015.2425039

 

An Optimal Beamforming Algorithm for Phased-Array Antennas Used in Multi-Beam Spaceborne Radiometers

Iupikov, O. A. ; Ivashina, M. V. ; Pontoppidan, K. ; Nielsen, P. H. ; Cappellin, C. ; Skou, Niels ; Søbjærg, Sten Schmidl ; Ihle, A. ; Hartmann, D. ; 't Klooster, K. v. ; Nielsen, P. H.
part of: Proceedings of the 9th European Conference on Antennas and Propagation (EuCAP), 2015, IEEE
Presented at:
9th European Conference on Antennas and Propagation

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2015

 

Design of a Push-Broom Multi-Beam Radiometer for Future Ocean Observations

Cappellin, C. ; Pontoppidan, K. ; Nielsen, P. H. ; Skou, Niels ; Søbjærg, Sten Schmidl ; Ihle, A. ; Ivashina, M. V. ; Iupikov, O. A. ; 't Klooster, K. v.
part of: Proceedings of the 9th European Conference on Antennas and Propagation (EuCAP), 2015, IEEE
Presented at:
9th European Conference on Antennas and Propagation

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2015

 

Performance assessment of an LNA used as active cold load

Søbjærg, Sten Schmidl ; Balling, Jan E. ; Skou, Niels
part of: Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2015), pages: 4742-4745, 2015, IEEE
Presented at:
The International Geoscience and Remote Sensing Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2015     |    DOI: https://doi.org/10.1109/IGARSS.2015.7326889

2014
 

Dense Focal Plane Arrays for Pushbroom Satellite Radiometers

Iupikov, O. A. ; Ivashina, M. V. ; Pontoppidan, K. ; Cappellin, C. ; Skou, Niels ; Søbjærg, Sten Schmidl ; Ihle, A. ; Hartmann, D. ; Klooster, K. v. t.
part of: Proceedings of 8th European Conference on Antennas and Propagation (EuCAP), pages: 3536-3540, 2014, IEEE
Presented at:
EuCAP 2014

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: https://doi.org/10.1109/EuCAP.2014.6902593

 

Future spaceborne ocean missions using high sensitivity multiple-beam radiometers

Skou, Niels ; Søbjærg, Sten Schmidl ; Kristensen, Steen Savstrup ; Cappellin, C. ; Pontoppidan, K. ; Ivashina, M. ; Ihle, A. ; Klooster, K. V't
part of: Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014, pages: 2546-2549, 2014, IEEE
Presented at:
IEEE International Geoscience and Remote Sensing Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: https://doi.org/10.1109/IGARSS.2014.6946992

 

Mapping of the DOME-C area in Antarctica by an airborne L-band radiometer

Skou, Niels ; Kristensen, Steen Savstrup ; Søbjærg, Sten Schmidl ; Balling, Jan E.
part of: Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014, pages: 3610-3613, 2014, IEEE
Presented at:
IEEE International Geoscience and Remote Sensing Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: https://doi.org/10.1109/IGARSS.2014.6947264

 

Novel multi-beam radiometers for accurate ocean surveillance

Cappellin, C. ; Pontoppidan, K. ; Nielsen, P. H. ; Skou, Niels ; Søbjærg, Sten Schmidl ; Ivashina, M. ; Iupikov, O. ; Ihle, A. ; Hartmann, D. ; Klooster, K. V. t
part of: Proceedings of 8th European Conference on Antennas and Propagation (EuCAP), pages: 3531-3535, 2014, IEEE
Presented at:
EuCAP 2014

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: https://doi.org/10.1109/EuCAP.2014.6902592

2013
 

DOMECair: An Airborne Campaign in Antarctica Supporting SMOS Calibration

Skou, Niels ; Kristensen, Steen Savstrup ; Søbjærg, Sten Schmidl ; Balling, Jan E.
part of: Proceedings of ESA Living Planet Symposium, 2014, European Space Agency
Presented at:
ESA Living Planet Symposium — 2013

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    År: 2013

 

The airborne EMIRAD L-band radiometer system

Søbjærg, Sten Schmidl ; Kristensen, Steen Savstrup ; Balling, Jan E. ; Skou, Niels
part of: Proceedings of IGARSS 2013, pages: 1900-1903, 2014, IEEE
Presented at:
IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2013)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: https://doi.org/10.1109/IGARSS.2013.6723175

2012
 

Challenges in application of Active Cold Loads for microwave radiometer calibration

Søbjærg, Sten Schmidl ; Balling, Jan E. ; Skou, Niels
part of: Proceedings of the 12th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad), 2012, IEEE, Rome
Presented at:
12th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: https://doi.org/10.1109/MicroRad.2012.6185258

 

Detection of radio-frequency interference in microwave radiometers using spectral kurtosis

Søbjærg, Sten Schmidl ; Svoboda, Jan ; Balling, Jan E. ; Skou, Niels
part of: IEEE International Geoscience and Remote Sensing Symposium proceedings, pages: 7141-7144, 2012, IEEE
Presented at:
IEEE International Geoscience and Remote Sensing Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: https://doi.org/10.1109/IGARSS.2012.6352016

 

RFI detected by kurtosis and polarimetry

Balling, Jan E. ; Søbjærg, Sten Schmidl ; Kristensen, Steen Savstrup ; Skou, Niels
part of: 12th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad), 2012, IEEE
Presented at:
12th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: https://doi.org/10.1109/MicroRad.2012.6185255

 

RFI detection in SMOS data using 3rd and 4th Stokes parameters

Kristensen, Steen Savstrup ; Balling, Jan E. ; Skou, Niels ; Sobjaerg, Sten Schmidl
part of: Proceedings of the 12th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad), 2012, IEEE, Rome
Presented at:
12th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: https://doi.org/10.1109/MicroRad.2012.6185254

 

RFI in SMOS data detected by polarimetry

Kristensen, Steen Savstrup ; Balling, Jan E. ; Skou, Niels ; Søbjærg, Sten Schmidl
part of: IEEE International Geoscience and Remote Sensing Symposium proceedings, pages: 3320-3323, 2012, IEEE
Presented at:
IEEE International Geoscience and Remote Sensing Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: https://doi.org/10.1109/IGARSS.2012.6350593

2011
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CAROLS: A New Airborne L-Band Radiometer for Ocean Surface and Land Observations

Zribi, Mehrez ; Parde, Mickael ; Boutin, Jacquline ; Fanise, Pascal ; Hauser, Daniele ; Dechambre, Monique ; Kerr, Yann ; Leduc-Leballeur, Marion ; Reverdin, Gilles ; Skou, Niels ; Søbjærg, Sten Schmidl ; Albergel, Clement ; Calvet, Jean Christophe ; Wigneron, Jean Pierre ; Lopez-Baeza, Ernesto ; Rius, Antonio ; Tenerelli, Joseph
in: Sensors, vol: 11, issue: 1, pages: 719-742

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2011     |    DOI: https://doi.org/10.3390/s110100719

 

CAROLS SMOS CAL/VAL Campaigns

Zribi, M. ; Pardé, M. ; Boutin, J. ; Fanise, P. ; Hauser, D. ; Dechambre, M. ; Kerr, Y. ; Leduc-Leballeur, M. ; Reverdin, G. ; Skou, Niels ; Søbjærg, Sten Schmidl ; Albergel, C. ; Calvet, C. ; Wigneron, J.P. ; Lopez-Baeza, E. ; Saleh, K. ; Ruis, A. ; Tenerelli, J.
part of: Progress In Electromagnetics Research Symposium Proceedings, pages: 65-69, 2011
Presented at:
29th Progress in Electromagnetics Research Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2011

 

Surveys and Analysis of RFI in Preparation for SMOS: Results from Airborne Campaigns and First Impressions from Satellite Data

Balling, Jan E. ; Kristensen, Steen Savstrup ; Søbjærg, Sten Schmidl ; Skou, Niels
in: I E E E Transactions on Geoscience and Remote Sensing, vol: 49, issue: 12, pages: 4821-4831

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2011     |    DOI: https://doi.org/10.1109/TGRS.2011.2172796

2010
 

ESA'S POLarimetric Airborne Radar Ice Sounder (POLARIS): design and first results

Dall, Jørgen ; Kristensen, Steen Savstrup ; Krozer, Viktor ; Hernández, Carlos Cilla ; Vidkjær, Jens ; Kusk, Anders ; Balling, Jan E. ; Skou, Niels ; Søbjærg, Sten Schmidl ; Christensen, Erik Lintz
in: I E T Radar, Sonar and Navigation, vol: 4, issue: 3, pages: 488-496

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2010     |    DOI: https://doi.org/10.1049/iet-rsn.2009.0035

  PDF

L-Band RFI as Experienced During Airborne Campaigns in Preparation for SMOS

Skou, Niels ; Misra, Sidharth ; Balling, Jan E. ; Kristensen, Steen Savstrup ; Søbjærg, Sten Schmidl
in: I E E E Transactions on Geoscience and Remote Sensing, vol: 48, issue: 3, pages: 1398-1407

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2010     |    DOI: https://doi.org/10.1109/TGRS.2009.2031637

 

RFI and SMOS: Preparatory campaigns and first observations from space

Balling, Jan E. ; Søbjærg, Sten Schmidl ; Kristensen, Steen Savstrup ; Skou, Niels
part of: 11. Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment, pages: 282-287, 2010, IEEE
Presented at:
11th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2010

  PDF

Surveys and Analysis of RFI in The Smos Context

Skou, Niels ; Balling, Jan E. ; Søbjærg, Sten Schmidl ; Kristensen, Steen Savstrup
part of: International Geoscience and Remote Sensing Symposium, pages: 2011-2014, 2010, IEEE
Presented at:
30th International Geoscience and Remote Sensing symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2010     |    DOI: https://doi.org/10.1109/IGARSS.2010.5649838

 

The SMOS Mediterranean Ecosystem L-Band characterisation EXperiment (MELBEX-I) over natural shrubs

Cano, Aurelio ; Saleh, Kauzar ; Wigneron, Jean-Pierre ; Antolín, Carmen ; Balling, Jan E. ; Kerr, Yann H. ; Kruszewski, Alain ; Millán-Scheiding, Cristina ; Søbjærg, Sten Schmidl ; Skou, Niels ; López-Baeza, Ernesto
in: Remote Sensing of Environment, vol: 114, issue: 4, pages: 844-853

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2010     |    DOI: https://doi.org/10.1016/j.rse.2009.11.019

2009
  PDF

Compact Front-end Prototype for Next Generation RFI-rejecting Polarimetric L-band Radiometer

Jensen, Brian Sveistrup ; Søbjærg, Sten Schmidl ; Skou, Niels ; Krozer, Viktor
part of: Proceedings of the 39th European Microwave Conference, 2009, IEEE
Presented at:
39th European Microwave Conference

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2009     |    DOI: https://doi.org/10.1109/EUMC.2009.5296530

 

Implementation and Test of POLARIS, a P-band Polarimetric Airborne Radar Ice Sounder

Dall, Jørgen ; Kusk, Anders ; Kristensen, Steen Savstrup ; Krozer, Viktor ; Hernandéz, C. C. ; Vidkjær, Jens ; Balling, Jan E. ; Skou, Niels ; Søbjærg, Sten Schmidl ; Christensen, Erik Lintz
part of: Proceedings of ARSI, 2009
Presented at:
ESA-ESTEC

Type: Article in proceedings

Status: Published     |    År: 2009

 

Measurements on Active Cold Loads for Radiometer Calibration

Søbjærg, Sten Schmidl ; Skou, Niels ; Balling, Jan E.
in: I E E E Transactions on Geoscience and Remote Sensing, vol: 47, issue: 9, pages: 3134-3139

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2009     |    DOI: https://doi.org/10.1109/TGRS.2009.2017015

 

Soil moisture characterization of the Valencia anchor station. Ground, aircraft measurements and simulations

Lopez-Baeza, E ; Antolin, M C ; Balling, Jan E. ; Belda, F ; Bouzinac, C ; Camacho, F ; Cano, A ; Carbo, E ; Delwart, S ; Domenech, C ; Ferreira, A G ; Fidalgo, A ; Juglea, S ; Kerr, Y ; Marco, J ; Millan-Scheiding, C ; Narbon, C ; Rodriguez, D ; Saleh, K ; Sanchis, J ; Skou, Niels ; Søbjærg, Sten Schmidl ; Soriano, P ; Tamayo, J ; Tauriainen, S ; Torre, E ; Velazquez-Blazquez, A ; Wigneron, J.-P ; Wursteisen, P
part of: Proceedings of the Second EPS/MetOp RAO Workshop, 2009, European Space Agency
Presented at:
Second EPS/MetOp RAO Workshop

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    År: 2009

 

Validation activities preparation for SMOS (Soil Moisture and Ocean Salinity) land products at the Valencia anchor station

Lopez-Baeza, E. ; Acosta, R. ; Antolin, M. C. ; Balling, Jan E. ; Belda, F. ; Bouzinac, C. ; Cano, A. ; Delwart, S. ; Domenech, C. ; Ferreira, A. ; Juglea, S. ; Jerr, Y. ; Millan-Schelding, C. ; Narbon, C. ; Rodriguez, D. ; Saleh, K. ; Sanchis, J. ; Skou, Niels ; Søbjærg, Sten Schmidl ; Tauriainen, S. ; Velazques, A. ; Vidal, S. ; Vigneron, J.P. ; Wursteisen, P.
part of: Proceedings of the 2008 EUMETSAT Conference, 2009, EUMETSAT, Darmstadt
Presented at:
EUMETSAT Meteorological Satellite Conference 2008

Type: Article in proceedings

Status: Published     |    År: 2009

2008
 

Active Cold Load for Radiometer Calibration

Skou, Niels ; Søbjærg, Sten Schmidl

Type: Report

Status: Published     |    År: 2008

 

Implementation of an airborne P-band ice sounding radar

Dall, Jørgen ; Kristensen, Steen Savstrup ; Krozer, Viktor ; Hernández, Carlos Cilla ; Vidkjær, Jens ; Kusk, Anders ; Balling, Jan E. ; Skou, Niels ; Søbjærg, Sten Schmidl ; Christensen, Erik Lintz
part of: Proceedings of the European Conference on Synthetic Aperture Radar, pages: 103-106, 2008, VDE conferences
Presented at:
European Conference on Synthetic Aperture Radar

Type: Article in proceedings

Status: Published     |    År: 2008

  PDF

Measurements on Active Cold Loads for Radiometer Calibration

Skou, Niels ; Søbjærg, Sten Schmidl ; Balling, Jan E.
part of: Microwave Radiometry and Remote Sensing of the Environment, 2008, IEEE Press
Presented at:
Microrad´08

Type: Article in proceedings

Status: Published     |    År: 2008     |    DOI: https://doi.org/10.1109/MICRAD.2008.4579465

  PDF

P-band polarimetric ice sounder: concept and first results

Dall, Jørgen ; Hernández, Carlos Cilla ; Kristensen, Steen Savstrup ; Krozer, Viktor ; Kusk, Anders ; Vidkjær, Jens ; Balling, Jan E. ; Skou, Niels ; Søbjærg, Sten Schmidl ; Christensen, Erik Lintz
part of: IEEE International Geoscience & Remote Sensing Symposium, pages: 494-497, 2008, IEEE
Presented at:
Proceedings of IGARSS'08

Type: Article in proceedings

Status: Published     |    År: 2008     |    DOI: https://doi.org/10.1109/IGARSS.2008.4779766

 

RFI as Experienced During Preparations for the SMOS Mission

Skou, Niels ; Misra, Sidharth ; Søbjærg, Sten Schmidl ; Balling, Jan E. ; Kristensen, Steen Savstrup
part of: RFI as Experienced During Preparations for the SMOS Mission, 2008, ursi
Presented at:
International Union of Radio Science : General Assembly

Type: Article in proceedings

Status: Published     |    År: 2008

2007
 

A field experiment on microwave forest radiometry: L-band signal behaviour for varying conditions of surface wetness

Grant, J. P. ; Wigneron, J. P. ; Van de Grind, A. A. ; Kruszewski, A. ; Søbjærg, Sten Schmidl ; Skou, Niels
in: Remote Sensing of Environment, vol: 109, issue: 1, pages: 10-19

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2007     |    DOI: https://doi.org/10.1016/j.rse.2006.12.001

  PDF

CoSMOS: Performance of Kurtosis Algorithm for Radio Frequency Interference Detection and Mitigation

Misra, Sidharth ; Kristensen, Steen Savstrup ; Skou, Niels ; Søbjærg, Sten Schmidl
part of: IGARSS: 2007 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, pages: 2714-2717, 2007, IEEE
Presented at:
2007 IEEE International Geoscience and Remote Sensing Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2007     |    DOI: https://doi.org/10.1109/IGARSS.2007.4423403

  PDF

Performance Measurements on Active Cold Loads for Radiometer Calibration

Skou, Niels ; Søbjærg, Sten Schmidl ; Balling, Jan E.
part of: IGARSS: 2007 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, pages: 2431-2434, 2007, IEEE
Presented at:
2007 IEEE International Geoscience and Remote Sensing Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2007     |    DOI: https://doi.org/10.1109/IGARSS.2007.4423333

 

Sensing of Waved Sea Surface: Combined Passive and Active Microwave Measurements During the CAPMOS’05 Experiment

Skou, Niels ; Søbjærg, Sten Schmidl ; Santi, E. ; Pampaloni, P. ; Pospelov, M. ; Kuzmin, A. ; Zecchetto, S. ; De Biasio, F.
part of: Proceedings of IGARSS'07, 2007
Presented at:
GARSS'07

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2007

2006
 

A Second Generation L-band Digital Radiometer for Sea Salinity Campaigns

Skou, Niels ; Søbjærg, Sten Schmidl ; Balling, Jan E. ; Kristensen, Steen Savstrup
part of: Proceedings of IGARSS'06, 2006
Presented at:
IEEE International Conference on Geoscience and Remote Sensing Symposium 2006

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2006

  PDF

Preparing for SMOS: Sea Salinity Campaigns and Results

Søbjærg, Sten Schmidl ; Balling, Jan E. ; Kristensen, Steen Savstrup ; Skou, Niels
part of: Proceedings of IGARSS'06, 2006, IEEE
Presented at:
IEEE International Conference on Geoscience and Remote Sensing Symposium 2006

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2006     |    DOI: https://doi.org/10.1109/IGARSS.2006.438

2005
 

Comparison of Model Prediction With Measurements of Galactic Background Noise at L-Band

Le Vine, David M. ; Abraham, Saji ; Kerr, Yann H. ; Wilson, William J. ; Skou, Niels ; Søbjærg, Sten Schmidl
in: I E E E Transactions on Geoscience and Remote Sensing, vol: 43, issue: 9, pages: 2018-2023

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2005     |    DOI: https://doi.org/10.1109/TGRS.2005.853190

2004
 

Characterizing the dependence of vegetation model parameters on crop structure, incidence angle, and polarization at L-band

Wigneron, J-P. ; Pardé, M. ; Waldteufel, P. ; Chanzy, A. ; Kerr, Y. ; Søbjærg, Sten Schmidl ; Skou, Niels
in: IEEE Transactions on Geoscience and Remote Sensing, vol: 42, issue: 2, pages: 416-425

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2004

 

Comparison of Measured Galactic Background Radiation at L-band with Model

Le Vine, D. M. ; Abraham, S. ; Kerr, Y. H. ; Wilson, W. J. ; Skou, Niels ; Søbjærg, Sten Schmidl
part of: Proceedings of IGARSS'04, 2004

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2004

  PDF

Influence from Polarized Galactic Background Noise on L-band Measurements of the Sea Surface Salinity

Søbjærg, Sten Schmidl ; Skou, Niels
part of: Proceedings of IGARSS'04, 2004, IEEE
Presented at:
2004 IEEE International Geoscience and Remote Sensing Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2004     |    DOI: https://doi.org/10.1109/IGARSS.2004.1368669

 

N-parameter retrievals from L-band microwave observations acquired over a variety of crop fields

Pardé, M. ; Wigneron, J-P. ; Waldteufel, P. ; Kerr, Y. ; Chanzy, A. ; Søbjærg, Sten Schmidl ; Skou, Niels
in: IEEE Transactions on Geoscience and Remote Sensing, vol: 42, issue: 6, pages: 1168-1178

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2004

2003
  PDF

Polarimetric Radiometers and their Applications

Søbjærg, Sten Schmidl

Type: Ph.D. thesis

Status: Published     |    År: 2003

  PDF

An Airborne Campaign Measuring Wind Signatures from the Sea Surface using an L-band Polarimetric Radiometer

Søbjærg, Sten Schmidl ; Skou, Niels
part of: IGARRS 2003 Proceedings of IEEE International Geoscience and Remote Sensing Symp, Toulouse, France, pages: 2738-2740, 2003, IEEE
Presented at:
2003 IEEE International Geoscience and Remote Sensing Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2003     |    DOI: https://doi.org/10.1109/IGARSS.2003.1294569

 

A novel L-band polarimetric radiometer featuring subharmonic sampling

Rotbøll, J. ; Søbjærg, Sten Schmidl ; Skou, Niels
in: Radio Science, vol: 38, issue: 3, pages: 8046

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2003     |    DOI: https://doi.org/10.1029/2002RS002666

  PDF

Polarimetric Signatures from a Crop Covered Land Surface Measured by an L-band Polarimetric Radiometer

Søbjærg, Sten Schmidl ; Skou, Niels
part of: IGARRS 2003 Proceedings of IEEE International Geoscience and Remote Sensing Symp, Toulouse, France, pages: 2626-2628, 2003, IEEE
Presented at:
IEEE International Geoscience and Remote Sensing Symp

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2003     |    DOI: https://doi.org/10.1109/IGARSS.2003.1294531

 

Soil Moisture Retrival from L-band Measurements over a Variety of Agricultural Crops

Pardé, M. ; Wigneron, J.-P. ; Chanzy, A. ; Waldteufel, P. ; Søbjærg, Sten Schmidl ; Skou, Niels
part of: IGARRS 2003 Proceedings of IEEE International Geoscience and Remote Sensing Symp, Toulouse, France, pages: 914-916, 2003

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2003

 

The L-band Ocean Salinity Airborne Campaign, LOSAC

Søbjærg, Sten Schmidl ; Rotbøll, Jesper ; Skou, Niels
part of: ESA SP-525, pages: 27-35, 2003

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2003

 

Wind Effects and Angular Dependence at L-band Polarimetric data: First Results of LOSAC

Søbjærg, Sten Schmidl ; Rotbøll, Jesper ; Skou, Niels
part of: First Results Workshop, EuroSTARRS, pages: 181-189, 2003

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2003

2002
  PDF

Measurement of Wind Signatures on the Sea Surface using an L-band Polarimetric Radiometer

Søbjærg, Sten Schmidl ; Rotbøll, Jesper ; Skou, Niels
part of: Proceedings of IEEE International Geoscience and Remote Sensing Symposium, pages: P 1699, 2002, IEEE
Presented at:
IEEE 2002 International Geoscience and Remote Sensing Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2002

 

Synchronization of Tandem A/D Converter for SAR

Dall, Jørgen ; Christensen, Erik Lintz ; Søbjærg, Sten Schmidl
part of: Proceedings of the EUSAR 2002 conference, 2002
Presented at:
5th European Conference on Synthetic Aperture Radar

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2002

 

Two-Dimensional Synthetic Aperture Images Over a Land Surface Scene

Bayle, F. ; Wigneron, J.-P. ; Kerr, Y.H. ; Waldteufel, P. ; Anterrieu, E. ; Orlhac, J.-C. ; Chanzy, A. ; Marloie, O. ; Bernardini, M. ; Søbjærg, Sten Schmidl ; Calvet, J.-C. ; Goutoule, J.-M. ; Skou, Niels
in: I E E E Transactions on Geoscience and Remote Sensing, vol: 40, issue: 3, pages: 710-714

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2002

2001
  PDF

2 GHz self-aligning tandem A/D converter for SAR

Søbjærg, Sten Schmidl ; Christensen, Erik Lintz
part of: Proceedings of the IEEE 2001 International Geoscience and Remote Sensing Symposium, pages: 2028-2030, 2001
Presented at:
IEEE 2001 International Geoscience and Remote Sensing Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2001     |    DOI: https://doi.org/10.1109/IGARSS.2001.977892

  PDF

L-Band Polarimetric Correlation Radiometer with Subharmonic Sampling

Rotbøll, Jesper ; Søbjærg, Sten Schmidl ; Skou, Niels
part of: Proceedings of the IEEE-2001 International Geoscience and Remote Sensing Symposium, pages: 1571-1574, 2001
Presented at:
IEEE 2001 International Geoscience and Remote Sensing Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2001     |    DOI: https://doi.org/10.1109/IGARSS.2001.976997

1999
 

Polarimetric Radiometer Configurations: Potential Accuracy and Sensitivity

Skou, Niels ; Laursen, Brian ; Søbjærg, Sten Schmidl
in: I E E E Transactions on Geoscience and Remote Sensing, vol: 37, issue: 5, pages: 2165-2171

Type: Journal article (Peer reviewed)

Status: Published     |    År: 1999

1998
  PDF

Polarimetric Radiometer Configurations

Skou, Niels ; Laursen, Brian ; Søbjærg, Sten Schmidl
part of: Geoscience and Remote Sensing Symposium Proceedings, 1998. IGARSS '98. 1998 IEEE International, pages: 2324-2328, 1998, IEEE
Presented at:
1998 IEEE International Geoscience and Remote Sensing Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 1998     |    DOI: https://doi.org/10.1109/IGARSS.1998.702202


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10 APRIL 2020