Items where Author is "Hendricks, Stefan"

Group by: Item Type | No Grouping

Number of items: 67.

Article

Boetius, A. , Albrecht, S. , Bakker, K. , Bienhold, C. , Felden, J. , Fernández-Méndez, M. , Hendricks, S. , Katlein, C. , Lalande, C. , Krumpen, T. , Nicolaus, M. , Peeken, I. , Rabe, B. , Rogacheva, A. , Rybakova, E. , Somavilla Cabrillo, R. and Wenzhöfer, F. (2013)
Export of Algal Biomass from the Melting Arctic Sea Ice ,

Science .

doi:10.1126/science.1231346 , hdl:10013/epic.41045

Article

Renner, A. , Hendricks, S. , Gerland, S. , Beckers, J. M. , Haas, C. and Krumpen, T. (2013)
Large-scale ice thickness distribution of first-year sea ice in spring and summer north of Svalbard ,

Annals of Glaciology, INT GLACIOL SOC, 54 (62) .

doi:10.3189/2013AoG62A146 , hdl:10013/epic.40507

Preview

Article

Nicolaus, M. , Katlein, C. , Maslanik, J. and Hendricks, S. (2012)
Changes in Arctic sea ice result in increasing light transmittance and absorption ,

Geophysical Research Letters, AMER GEOPHYSICAL UNION .

doi:10.1029/2012GL053738 , hdl:10013/epic.40619

Preview

Article

Pfaffhuber, A. , Hendricks, S. and Kvistedal, Y. (2012)
Progressing from 1D to 2-3D near surface airborne electromagnetic mapping: Development of MAiSIE, a Multi-Sensor, Airborne Sea Ice Explorer ,

Geophysics, SOC EXPLORATION GEOPHYSICISTS, 77 (4), WB109-WB117 .

doi:10.1190/geo2011-0375.1 , hdl:10013/epic.40501

Preview

Article

Krumpen, T. , Haas, C. , Hendricks, S. , Hoelemann, A. J. , Kalmbach, D. and Gerdes, R. (2011)
HELIOS, a nadir-looking sea ice monitoring camera ,

Cold Region Science and Technology, 65 (3), pp. 308-313 .

doi:10.1016/j.coldregions.2010.11.007 , hdl:10013/epic.36326

Article

Rabenstein, L. , Hendricks, S. , Lobach, J. and Haas, C. (2011)
Noise characteristics of an electromagnetic sea-ice thickness sounder on a fixed wing aircraft ,

Journal of Applied Geophysics, ELSEVIER SCIENCE BV, 75 (1), pp. 87-98 .

doi:10.1016/j.jappgeo.2011.06.006 , hdl:10013/epic.38599

Preview

Article

Krumpen, T. , Hölemann, J. , Willmes, S. , Morales Maqueda, M. A. , Busche, T. , Dmitrenko, I. A. , Gerdes, R. , Haas, C. , Hendricks, S. , Kirilov, S. , Rabenstein, L. and Schröder, D. (2011)
Sea ice production and water mass modification in the eastern Laptev Sea ,

Journal of Geophysical Research, 116, C05014 .

doi:10.1029/2010JC006545 , hdl:10013/epic.37038

Article

Hendricks, S. , Gerland, S. , Smedsrud, L. H. , Haas, C. , Pfaffhuber, A. A. and Nilsen, F. (2010)
Sea Ice Thickness Variability in Storfjorden, Svalbard ,

Annals of Glaciology, 52 (57), pp. 61-68 .

hdl:10013/epic.36265

Preview

Article

Haas, C. , Hendricks, S. , Eicken, H. and Herber, A. (2010)
Synoptic airborne thickness surveys reveal state of Arctic sea ice cover ,

Geophysical Research Letters, 37, L09501 .

doi:10.1029/2010GL042652 , hdl:10013/epic.35317

Preview

Article

Rabenstein, L. , Hendricks, S. , Martin, T. , Pfaffhuber, A. and Haas, C. (2010)
Thickness and surface-properties of different sea-ice regimes within the Arctic Trans Polar Drift: data from summers 2001, 2004 and 2007 ,

J. Geophys. Res., 115, C12059 .

doi:10.1029/2009JC005846 , hdl:10013/epic.36410

Preview

Article

Kaleschke, L. , Maaß, N. , Haas, C. , Hendricks, S. , Heygster, G. and Tonboe, R. T. (2010)
A sea-ice thickness retrieval model for 1.4 GHz radiometry and application to airborne measurements over low salinity sea-ice ,

The Cryosphere, 4 , pp. 583-592 .

doi:10.5194/tc-4-583-2010 , hdl:10013/epic.36366

Preview

Article

Hvidegaard, S. M. , Forsberg, R. , Helm, V. , Hendricks, S. , Skourup, H. , Stenseng, L. , Hanson, S. and Haas, C. (2009)
CRYOVEX 2008 - Final Report ,

DTU Space, Technical Report 2/2009. .

hdl:10013/epic.35790

Preview

Article

Willmes, S. , Krumpen, T. , Adams, S. , Rabenstein, L. , Haas, C. , Hölemann, J. , Hendricks, S. and Heinemann, G. (2009)
Cross-Validation of polynya monitoring methods from multi-sensor satellite and airborne data: A case study ,

Submitted to Canadian Journal of Remote Sensing. .

hdl:10013/epic.36270

Article

Haas, C. , Lobach, J. , Hendricks, S. , Rabenstein, L. and Pfaffling, A. (2009)
Helicopter-borne measurements of sea ice thickness, using a small and lightweight, digital EM system ,

Journal of Applied Geophysics, 67 (3), pp. 234-241 .

doi:10.1016/j.jappgeo.2008.05.005 , hdl:10013/epic.32310

Article

Haas, C. , Pfaffling, A. , Hendricks, S. , Rabenstein, L. , Etienne, J. L. and Rigor, I. (2008)
Reduced ice thickness in Arctic Transpolar Drift favors rapid ice retreat ,

Geophys. Res. Lett., 35, L17501. .

doi:10.1029/2008GL034457 , hdl:10013/epic.31145

Preview

Article

Hutchings, J. , Geiger, C. , Roberts, A. , Richter-Menge, J. , Doble, M. , Forsberg, R. , Giles, K. , Haas, C. , Hendricks, S. , Khambhamettu, C. , Laxon, S. , Martin, T. , Pruis, M. , Thomas, M. , Wadhams, P. and Zwally, H. J. (2008)
Role of Ice Dynamics in the Sea Ice Mass Balance ,

EOS, 89 (50), pp. 515-516 .

doi:10.1029/2008EO500003 , hdl:10013/epic.31730

Article

Haas, C. , Hendricks, S. and Doble, M. (2006)
Comparison of the sea ice thickness distribution in the Lincoln Sea and adjacent Arctic Ocean in 2004 and 2005 ,

Annals of glaciology, 44 , pp. 247-252 .

hdl:10013/epic.26721

Preview

Article

Helm, V. , Hendricks, S. , Göbell, S. , Rack, W. , Haas, C. , Nixdorf, U. and Boebel, T. (2006)
CryoVEx 2004 and 2005 (BoB) data acquisition and final report ,

Alfred Wegener Institute, Bremerhaven, Germany. .

hdl:10013/epic.34417

Preview

Inbook

Haas, C. , Göbell, S. , Hendricks, S. , Martin, T. , Pfaffling, A. and von Saldern, C. (2007)
Airborne electromagnetic measurements of sea ice thickness: methods and applications ,

Wadhams, P., and G. Amanatidis (Eds.): Arctic Sea Ice Thickness: Past, Present and Future. European Commission, Climate Change and Natural Hazards Series .

hdl:10013/epic.26724

Thesis

Thesis -PhD

Hendricks, S. (2009)
Validierung von altimetrischen Meereisdickenmessungen mit einem helikopter-basierten elektromagnetischen Induktionsverfahren ,

PhD thesis, University Bremen.

hdl:10013/epic.33191

Preview

Conference

Conference -Poster

Hiller, W. , Gerdes, R. , Treffeisen, R. , Grosfeld, K. , Heygster, G. , Asseng, J. , Nicolaus, M. , Hendricks, S. , Fritzsch, B. , Bräuer, B. , Weigelt, M. and Kornmann, A. (2013)
A new web portal on sea ice for public and science - an example for an outreach activity within REKLIM ,

REKLIM Workshop, Bad Honnef, Germany, 16 April 2013 - 18 April 2013 .

hdl:10013/epic.41406

Preview

Conference -Poster

Schwegmann, S. , Hendricks, S. , Ricker, R. , Haas, C. and Herber, A. (2012)
On the qualification of available sea ice freeboard data for the validation of remote sensing observations ,

MyOcean Science days, Geesthacht, Germany, 2012 - unspecified .

hdl:10013/epic.41327

Preview

Conference -Talk

Ricker, R. , Hendricks, S. , Helm, V. , Gerdes, R. and Skourup, H. (2012)
Comparison Of Sea-Ice Freeboard And Thickness Distributions From Aircraft Data And Cryosat-2 ,

Earth Observation & Cryospehere Science Conference, ESRIN, Frascati, Italy, 13 November 2012 - 16 November 2012 .

hdl:10013/epic.40969

Preview

Conference -Talk

Wang, C. , Renner, A. , Gerland, S. , Anfinsen, S. , Brandt, O. , Doulgeris, A. , Dumont, M. , Eltoft, T. , Fors, A. , Granskog, M. , Haapala, J. , Helm, V. , Hendricks, S. , Hudson, S. , Hughes, N. , Lensu, M. , Li, Z. , Moen, M. , Sandven, S. , Skourup, H. , Spreen, G. and Zygmuntowska, M. (2012)
In-situ calibration and validation of CryoSat-2 observations over Arctic first year sea ice north of Svalbard ,

Earth Observation and Cryosphere Science Conference, 13 November 2012 - 16 November 2012 .

hdl:10013/epic.39704

Conference -Poster

Ricker, R. , Hendricks, S. , Helm, V. , Gerdes, R. and Skourup, H. (2012)
A Comparison of Sea-Ice Freeboard Distributions from Aircraft Data and CryoSat-2 ,

20 Years of Progress in Radar Altimetry, Venice, Italy, 24 September 2012 - 29 September 2012 .

hdl:10013/epic.40122

Preview

Conference -Invited talk

Helm, V. and Hendricks, S. (2012)
Eine eisige Mission - Mit CryoSat-2 den Änderungen in den Polargebieten auf der Spur ,

Die Erde im Visier - Sonderausstellung, GEOMAR, Kiel, 15 May 2012 - 24 August 2012 .

hdl:10013/epic.39702

Conference -Talk

Hendricks, S. , Helm, V. , Herber, A. and Haas, C. (2012)
CryoVEx 2011, Airborne Validation Campaign ,

CryoVEx 2011 Final Meeting .

hdl:10013/epic.38684

Preview

Conference -Poster

Lange, B. A. , David, C. L. , Flores, H. , Hendricks, S. , Krumpen, T. and Nicolaus, M. (2012)
Linking the physical an biological properties of sea ice habitats ,

Arctic in Rapid Transition (ART) Workshop, Gdansk, Poland, 22 October 2012 - 26 October 2012 .

hdl:10013/epic.40352

Preview

Conference -Poster

Gerland, S. , Renner, A. , Haas, C. , Nicolaus, M. , Granskog, M. , Hendricks, S. , Hudson, S. R. , Beckers, J. M. and Goodwin, H. (2011)
Sea Ice Thickness Variability in the Fram Strait ,

AGU Fall Meeting .

hdl:10013/epic.39546

Preview

Conference -Talk

Krumpen, T. , Köberle, C. , Hendricks, S. , Rabenstein, L. , Willmes, S. and Gerdes, R. (2011)
Investigation Of Sea Ice Formation On Arctic Shelves By Means Of Helicopter-Borne Ice Thickness Measurements And Different Satellites ,

International Union of Geodesy and Geophysics (IUGG) General Assembly, Melbourne, Australia, 28 June 2011 - 7 July 2011 .

hdl:10013/epic.38550

Conference -Invited talk

Krumpen, T. , Hendricks, S. , Herber, A. and Gerdes, R. (2011)
Sea Ice Thickness Surveys with Polar Research Aircrafts ,

Seminar at the Antarctic Climate & Ecosystems Cooperative Research Centre, University of Tasmania , Hobart, Tasmania, Australia , 22 June 2011 - unspecified .

hdl:10013/epic.38552

Conference -Talk

Helm, V. and Hendricks, S. (2011)
Accuracy of surface elevation derived from ASIRAS and CryoSat ,

2nd CryoSat Validation workshop. .

hdl:10013/epic.36855

Preview

Conference -Invited talk

Krumpen, T. , Helm, V. , Hendricks, S. , Steinhage, D. , Nicolaus, M. and Dierking, W. (2011)
Calibration and Validation of CryoSat-2 and TanDEM-X elevation products of land and sea ice by using airborne and field data ,

TanDEM-X Science MeetingFeb. 2011. .

hdl:10013/epic.37105

Conference -Poster

Hendricks, S. , Helm, V. , Stenseng, L. and Haas, C. (2011)
Ku-Band radar penetration into Snow over Arctic sea ice ,

2nd CryoSat Validation Workshop. .

hdl:10013/epic.36883

Preview

Conference -Poster

Gerland, S. , Renner, A. , Granskog, M. , Hansen, E. , Haas, C. , Nicolaus, M. , Hendricks, S. , Pavlova, O. and Beckers, J. M. (2011)
Regional Sea Ice Thickness Distribution in the Svalbard Region and Fram Strait from Airborne and in situ Observations ,

WCRP Conference .

hdl:10013/epic.39542

Preview

Conference -Talk

Krumpen, T. , Hendricks, S. , Nicolaus, M. , Haas, C. and Gerdes, R. (2011)
SMOS Sea Ice Product: Validation of Ice Thickness ,

SMOSIce Meeting, Feb. 11 .

hdl:10013/epic.37104

Conference -Poster

Hendricks, S. and Haas, C. (2011)
Thickness retrieval of deformed sea ice with airborne EM, Error evaluation using a 3D finite-element forward model ,

IUGG XXV General Assembly, Melbourne. .

hdl:10013/epic.37835

Preview

Conference -Talk

Hendricks, S. , Haas, C. , Stenseng, L. and Helm, V. (2011)
Validation of CryoSat-2 sea ice freeboard retrievals by ground and airborne surveys ,

IUGG XXV General Assembly, Melbourne. .

hdl:10013/epic.38285

Preview

Conference -Conference paper

Hendricks, S. , Stenseng, L. , Helm, V. and Haas, C. (2010)
Effects of Surface Roughness on Sea Ice Freeboard Retrieval with an Airborne Ku-Band SAR Radar Altimeter ,

Geoscience and Remote Sensing (IGARSS 2010), IEEE International Symposium. .

hdl:10013/epic.38266

Conference -Talk

Hendricks, S. , Gerland, S. , Smedsrud, L. H. , Haas, C. , Pfaffhuber, A. A. and Nilsen, F. (2010)
Sea Ice Thickness Variability in Storfjorden, Svalbard Archipelago ,

International Symposium on Sea Ice in the Physical and Biogeochemical System, TromsoeMay - 4 June 2010. .

hdl:10013/epic.35504

Preview

Conference -Talk

Helm, V. , Hendricks, S. , Steinhage, D. and Rülke, A. (2009)
Accuracy of surface elevation derived from ASIRAS ,

Joint CryoSat-IceSat Science Team meeting, Reykjavik, Iceland. .

hdl:10013/epic.33472

Preview

Conference -Talk

Hendricks, S. , Haas, C. , Rabenstein, L. and Lobach, J. (2009)
Airborne EM Sea Ice Thickness Sounding: Forward Modelling and Hardware Developments ,

23. Kolloquium Elektromagnetische Tiefenforschung, Seddin. .

hdl:10013/epic.33453

Preview

Conference -Talk

Helm, V. , Hendricks, S. , Steinhage, D. and Rülke, A. (2009)
CryoSat-2 Cal/Val Aktivitäten über Landeis ,

CryoSat Nutzerworkshop, AWI Bremerhaven, Germany. .

hdl:10013/epic.35774

Preview

Conference -Talk

Hendricks, S. (2009)
CryoSat-2 Cal/Val Aktivitäten über Meereis ,

CryoSat Nutzer Workshop, 7.-8. Sep 2009, AWI Bremerhaven. .

hdl:10013/epic.33249

Preview

Conference -Talk

Hendricks, S. , Haas, C. , Helm, V. , Stenseng, L. and Tonboe, R. (2009)
Freeboard and HEM sea ice thickness measurements in 2005, 2006 and 2008 ,

Joint CryoSat-IceSat Science Team Meeting, Reykjavik, Iceland. .

hdl:10013/epic.33188

Preview

Conference -Talk

Hendricks, S. , Haas, C. and Rabenstein, L. (2009)
Snapshots of Arctic Sea Ice Thickness ,

McGill University, Sea Ice Seminar. .

hdl:10013/epic.33195

Preview

Conference -Talk

Krumpen, T. , Busche, T. , Gerdes, R. , Haas, C. , Hendricks, S. , Hoelemann, A. J. , Klagge, T. , Morales Maqueda, M. A. , Rabenstein, L. , Rozman, P. , Schroeder, D. and Willmes, S. (2009)
The use of SAR products for expedition planning and polynya model validation ,

MOCA-09, July 2009, Montreal, Canada. .

hdl:10013/epic.37108

Conference -Talk

Hendricks, S. , Haas, C. , Rabenstein, L. and Lobach, J. (2008)
Airborne Sea Ice Thickness Sounding ,

University of Alaska, Fairbanks, Geophysical Institute Snow, Ice and Permafrost Seminar. .

hdl:10013/epic.33194

Preview

Conference -Talk

Hendricks, S. , Haas, C. , Rabenstein, L. and Martin, T. (2008)
Airborne sea ice thickness measurements in 2007 and 2008 ,

SEDNA Science Workshop. .

hdl:10013/epic.33189

Preview

Conference -Talk

Hendricks, S. , Haas, C. and Helm, V. (2008)
CryoVEx 2008: Airborne sea ice thickness campaign ,

CryoVEx 2008 Mid Term Review, Copenhagen. .

hdl:10013/epic.33462

Conference -Talk

Rabenstein, L. , Hendricks, S. and Haas, C. (2008)
Large area sea ice thickness measurements using airborne electromagnetics ,

Arctic Change 2008, Quebec, Canada. .

hdl:10013/epic.31755

Preview

Conference -Talk

Lüpkes, C. , Gollnik, T. , Gryanik, V. M. , König-Langlo, G. and Hendricks, S. (2008)
Polarstern Meteorological Observations in Summer 2007 and Modelling of Polar Boundary Layer Processes ,

DAMOCLES meeting, 24.-28. Nov. 2007, Sopot, Poland. .

hdl:10013/epic.31578

Conference -Talk

Hendricks, S. , Rabenstein, L. , Leinweber, V. T. and Haas, C. (2008)
Sea Ice Thickness in the Transpolar Drift in Summer 2007 ,

IUP Blockseminar. .

hdl:10013/epic.33190

Preview

Conference -Talk

Rabenstein, L. , Hendricks, S. , Leinweber, V. T. and Haas, C. (2008)
Sea ice thickness measurements in the Trans Polar Drift in 2007, another year of minimum Arctic sea ice extent. ,

23rd International Polar Meeting of the German Society of Polar Science. .

hdl:10013/epic.30240

Conference -Invited talk

Gerdes, R. and Hendricks, S. (2008)
Wie lange müssen wir noch warten, bis das arktische Meereis verschwindet? ,

Official opening ceremony Klimabüro für Polargebiete und Meeresspiegelanstieg, Alfred Wegener Institute, Bremerhaven. .

hdl:10013/epic.31954

Conference -Talk

Hendricks, S. (2007)
Einfluss von Meereisdeformation auf großskalige Eisdickenmessungen ,

University of Bremen, Geophysics Seminar. .

hdl:10013/epic.33200

Preview

Conference -Poster

Hendricks, S. , Haas, C. and Rabenstein, L. (2007)
Implications of 3D structures in sea ice on Helicopter-EM ice thickness estimates ,

Sea Ice Summer School, Longyearbyen, Svalbard. .

hdl:10013/epic.33201

Preview

Conference -Poster

Hendricks, S. , Hutchings, J. , Haas, C. and Martin, T. (2007)
Short Term Variability of Sea Ice Thickness in the Beaufort Sea ,

AGU Fall Meeting. .

hdl:10013/epic.33192

Preview

Conference -Poster

Hendricks, S. , Haas, C. , Göbell, S. and Haapala, J. (2006)
Laser and Radar (LaRa) Surface Elevation Retrieval and EM Sea Ice Thickness Measurements in the Baltic Sea ,

European Geosciences Union - Gereral Assembly, Vienna. .

hdl:10013/epic.33193

Preview

Conference -Talk

Hendricks, S. , Haas, C. and Haapala, J. (2006)
Vergleich von Laser- & Radaraltimetrie über Meereis in der Ostsee mit elektromagnetischer Eisdickensondierung ,

Jahrestagung der Deutschen Geophysikalischen Gesellschaft 2006 6. - 9. März 2006, Bremen. .

hdl:10013/epic.25010

Preview

Miscellaneous

Katlein, C. , Nicolaus, M. , Schiller, M. , Istomina, L. , Sörensen, S. , Hendricks, S. , Krumpen, T. and Lange, B. (2012)
Icestations during ARKXXVII/3 - ICEARC 2012 Floe coordinate systems and meteorological data

[Miscellaneous]

hdl:10013/epic.40403

Preview

Miscellaneous

Katlein, C. , Nicolaus, M. , Schiller, M. , Istomina, L. , Sörensen, S. , Hendricks, S. , Krumpen, T. and Lange, B. (2012)
Sea-ice-optics and ROV-operations during ARKXXVII/3 - IceArc 2012

[Miscellaneous]

hdl:10013/epic.40404

Preview

Miscellaneous

Hendricks, S. , Rabenstein, L. , Lehmann-Horn, J. , Nuber, A. , Eicken, H. and Mahoney, A. (2011)
SIZONet 2011, Data Acquisition Report ,

[Miscellaneous]

hdl:10013/epic.39557

Preview

Miscellaneous

Heygster, G. , Hendricks, S. , Kaleschke, L. , Mills, P. , Stammer, D. , Tonboe, R. and Haas, C. (2009)
L-Band Radiometry for Sea-Ice Applications / Maaß, N. (editor) ,

[Miscellaneous]

hdl:10013/epic.33196