Chris Derksen

49 papers C 29Journal 20
YearRankTypeTitle / Venue / Authors
2025 J jnl
Capturing constraints on boreal gross primary productivity using the remote sensing-based CAN-TG model.
Ecol. Informatics
Ramon Melser, Nicholas C. Coops, Michael A. Wulder, Chris Derksen, Sara H. Knox, Tongli Wang
2024 C conf
The Airborne Cryospheric SAR System (CryoSAR): Characterizing Cold Season Hydrology Using Ku and L-Band Polarimetric SAR Observations.
IGARSS
Richard E. J. Kelly, Aaron Thompson, Wei Wang, Zeinab Akhavan, Jeff Welch, Peter Toose, Chris Derksen, Benoit Montpetit, Adriano Meta
2022 J jnl
Exploiting the ANN Potential in Estimating Snow Depth and Snow Water Equivalent From the Airborne SnowSAR Data at X- and Ku-Bands.
IEEE Trans. Geosci. Remote. Sens.
Emanuele Santi, Marco Brogioni, Marion Leduc-Leballeur, Giovanni Macelloni, Francesco Montomoli, Paolo Pampaloni, Juha Lemmetyinen, Juval Cohen, Helmut Rott, Thomas Nagler, Chris Derksen, Joshua King, Nick Rutter, Richard Essery, Cecile Menard, Melody Sandells, Michael Kern
2021 C conf
A Ku-Band Airborne InSAR for Snow Characterization at Trail Valley Creek.
IGARSS
Paul Siqueira, Max Adam, Simon Kraatz, Dustin Lagoy, Marc Closa Torres, Leung Tsang, Jiyue Zhu, Chris Derksen, Joshua King
2021 C conf
Development of the Terrestrial Snow Mass Mission.
IGARSS
Chris Derksen, Joshua King, Stephane Belair, Camille Garnaud, Vincent Vionnet, Vincent Fortin, Juha Lemmetyinen, Yves Crevier, Patrick Plourde, Brian Lawrence, Helena van Mierlo, Geoff Burbidge, Paul Siqueira
2021 C conf
Estimation of Hemispheric Snow Mass Evolution Based on Microwave Radiometry.
IGARSS
Jouni Pulliainen, Kari Luojus, Juha Lemmetyinen, Matias Takala, Chris Derksen, Lawrence Mudryk
2019 C conf
A Dual-Frequency Ku-Band Radar Mission Concept for Seasonal Snow.
IGARSS
Chris Derksen, Juha Lemmetyinen, Joshua King, Stephane Belair, Camille Garnaud, Melanie Lapointe, Yves Crevier, Geoff Burbidge, Geoff Siqueira
2019 C conf
Development of SWE Retrieval Methods in the ESA Snow CCI Project And Long Term Trends in Seasonal Snow Mass.
IGARSS
Kari Luojus, Jouni Pulliainen, Matias Takala, Juha Lemmetyinen, Mikko Moisander, Chris Derksen, Lawrence Mudryk, Thomas Nagler, Gabriele Schwaizer
2019 C conf
Evaluation of Seasonal Water Budget Components Over the Major Drainage Basins of North America Using an Ensemble-Based Land Surface Model Approach.
IGARSS
Carrie M. Vuyovich, Edward Kim, Sujay Kumar, Lawrence Mudryk, Rhae Sung Kim, Jessica D. Lundquist, Michael Durand, Chris Derksen, Ana P. Barros, Paul R. Houser
2019 J jnl
Global Assessment of the SMAP Freeze/Thaw Data Record and Regional Applications for Detecting Spring Onset and Frost Events.
Remote. Sens.
Youngwook Kim, John S. Kimball, Xiaolan Xu, Roy Scott Dunbar, Andreas Colliander, Chris Derksen
2018 C conf
Analysis of Soil Freeze/Thaw Signatures During Slapex F/T Campaign.
IGARSS
Edward Kim, Tracy L. Rowlandson, Aaron A. Berg, Alexandre Roy, Renato Pardo Lara, Jarrett Powers, Paul R. Houser, Kyle McDonald, Peter Toose, Albert Wu, Eugenia DeMarco, Chris Derksen, Yiwen Zhou, Roger H. Lang, Jared Entin, Kristin Lewis
2018 C conf
Assessment of Seasonal snow Cover Mass in Northern Hemisphere During the Satellite-ERA.
IGARSS
Kari Luojus, Juval Cohen, Jaakko Ikonen, Jouni Pulliainen, Matias Takala, Katriina Veijola, Juha Lemmetyinen, Thomas Nagler, Chris Derksen, Ross Brown
2018 J jnl
Forward and Inverse Radar Modeling of Terrestrial Snow Using SnowSAR Data.
IEEE Trans. Geosci. Remote. Sens.
Jiyue Zhu, Shurun Tan, Joshua King, Chris Derksen, Juha Lemmetyinen, Leung Tsang
2018 C conf
Global Freeze/Thaw Product from L-Band Radiometer Data.
IGARSS
Xiaolan Xu, Youngwook Kim, John S. Kimball, Chris Derksen, Roy Scott Dunbar, Andreas Colliander
2018 J jnl
Modelling the L-Band Snow-Covered Surface Emission in a Winter Canadian Prairie Environment.
Remote. Sens.
Alexandre Roy, Marion Leduc-Leballeur, Ghislain Picard, Alain Royer, Peter Toose, Chris Derksen, Juha Lemmetyinen, Aaron Berg, Tracy L. Rowlandson, Mike Schwank
2018 J jnl
Retrieval of Effective Correlation Length and Snow Water Equivalent from Radar and Passive Microwave Measurements.
Remote. Sens.
Juha Lemmetyinen, Chris Derksen, Helmut Rott, Giovanni Macelloni, Joshua King, Martin Schneebeli, Andreas Wiesmann, Leena Leppänen, Anna Kontu, Jouni Pulliainen
2018 C conf
The Pan-European Yearly Snow Melt-Off Day Derived from Optical and Microwave Radiometer Data.
IGARSS
Sari Metsämäki, Kristin Böttcher, Jouni Pulliainen, Kari Luojus, Juval Cohen, Matias Takala, Olli-Pekka Mattila, Gabriele Schwaizer, Chris Derksen, Sampsa S. Koponen
2018 C conf
Use of L-Band Ground-Based Radiometers for Freeze/Thaw Retrieval in A Boreal Forest Site.
IGARSS
Alexandre Roy, Peter Toose, Alex Mavrovic, Christoforos Pappas, Aaron Berg, Tracy L. Rowlandson, Chris Derksen, Alain Royer, Mariam El-Amine, Warren Helgason, Alan Barr, Oliver Sonnentag
2017 C conf
Exploring the influence of snow microstructure on dual-frequency radar measurements.
IGARSS
Joshua King, Chris Derksen, Peter Toose
2017 C conf
Future mission concepts for measuring snow mass.
IGARSS
Juha Lemmetyinen, Kimmo Rautiainen, Kari Luojus, Helmut Rott, Thomas Nagler, Giuseppe Parrella, Irena Hajnsek, Chris Derksen, Giovanni Macelloni, Marco Brogioni, Andreas Wiesmann, Christian Mätzler, Michael Kern
2017 C conf
Landscape freeze/thaw standerd and enhanced products from soil moisture active/passive (SMAP) radiometer data.
IGARSS
Xiaolan Xu, Chris Derksen, Roy Scott Dunbar, Andreas Colliander, John S. Kimball, Youngwook Kim
2017 C conf
Long term changes in Northern hemisphere snow cover from SWE timeseries constrained with SE data.
IGARSS
Kari Luojus, Elisabeth Ripper, Jouni Pulliainen, Juval Cohen, Jaakko Ikonen, Matias Takala, Juha Lemmetyinen, Thomas Nagler, Gabriele Schwaizer, Chris Derksen, Bojan Bojkov, Michael Kern
2017 J jnl
Modeling the Observed Microwave Emission from Shallow Multi-Layer Tundra Snow Using DMRT-ML.
Remote. Sens.
Nastaran Saberi, Richard E. J. Kelly, Peter Toose, Alexandre Roy, Chris Derksen
2017 J jnl
Spatial Variability of L-Band Brightness Temperature during Freeze/Thaw Events over a Prairie Environment.
Remote. Sens.
Alexandre Roy, Peter Toose, Chris Derksen, Tracy L. Rowlandson, Aaron Berg, Juha Lemmetyinen, Alain Royer, Erica Tetlock, Warren Helgason, Oliver Sonnentag
2017 C conf
Validation of physical model and radar retrieval algorithm of snow water equivalent using SnowSAR data.
IGARSS
Jiyue Zhu, Shurun Tan, Chuan Xiong, Leung Tsang, Juha Lemmetyinen, Chris Derksen, Joshua King
2017 C conf
Validation of the SMAP freeze/thaw product using categorical triple collocation.
IGARSS
Xinlu Li, Kaighin Alexander McColl, Haobo Lyu, Xiaolan Xu, Chris Derksen, Hui Lu, Dara Entekhabi
2016 C conf
Analysis of L-Band brightness temperatures response to freeze/thaw in two prairie environments from surface-based radiometer measurements.
IGARSS
Alexandre Roy, Peter Toose, Chris Derksen, Alain Royer, Alex Mavrovic, Aaron A. Berg, Lauren Arnold, Matthew Willamson, Tracy L. Rowlandson, Juha Lemmetyinen, Alexandre Langlois, Erica Tetlock, Oliver Sonnentag
2016 C conf
Assessing global satellite-based snow water equivalent datasets in ESA SnowPEx project.
IGARSS
Kari Luojus, Jouni Pulliainen, Juval Cohen, Jaakko Ikonen, Matias Takala, Juha Lemmetyinen, Tuomo Smolander, Chris Derksen, Thomas Nagler, Bojan Bojkov
2016 J jnl
Differences Between the HUT Snow Emission Model and MEMLS and Their Effects on Brightness Temperature Simulation.
IEEE Trans. Geosci. Remote. Sens.
Jinmei Pan, Michael Durand, Melody Sandells, Juha Lemmetyinen, Edward J. Kim, Jouni Pulliainen, Anna Kontu, Chris Derksen
2016 J jnl
Freeze/Thaw Detection and Validation Using Aquarius' L-Band Backscattering Data.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Xiaolan Xu, Chris Derksen, Simon H. Yueh, Roy Scott Dunbar, Andreas Colliander
2016 C conf
Landscape freeze/thaw products from Soil Moisture Active/Passive (SMAP) radar and radiometer data.
IGARSS
Xiaolan Xu, Roy Scott Dunbar, Chris Derksen, Andreas Colliander, John S. Kimball, Youngwook Kim
2016 C conf
Retrieval of snow parameters from L-band observations - application for SMOS and SMAP.
IGARSS
Juha Lemmetyinen, Mike Schwank, Chris Derksen, Alexandre Roy, Andreas Colliander, Kimmo Rautiainen, Jouni Pulliainen
2015 J jnl
Evaluation of Spaceborne L-Band Radiometer Measurements for Terrestrial Freeze/Thaw Retrievals in Canada.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Alexandre Roy, Alain Royer, Chris Derksen, Ludovic Brucker, Alexandre Langlois, Arnaud Mialon, Yann H. Kerr
2015 C conf
Potential of L-band passive microwave radiometry for snow parameter retrieval.
IGARSS
Juha Lemmetyinen, Mike Schwank, Kimmo Rautiainen, Anna Kontu, Tiina Parkkinen, Christian Mätzler, Andreas Wiesmann, Urs Wegmüller, Chris Derksen, Peter Toose, Alexandre Roy, Jouni Pulliainen
2015 J jnl
Snow Density and Ground Permittivity Retrieved from L-Band Radiometry: A Synthetic Analysis.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Mike Schwank, Christian Mätzler, Andreas Wiesmann, Urs Wegmüller, Jouni Pulliainen, Juha Lemmetyinen, Kimmo Rautiainen, Chris Derksen, Peter Toose, Matthias Drusch
2014 J jnl
Estimating Passive Microwave Brightness Temperature Over Snow-Covered Land in North America Using a Land Surface Model and an Artificial Neural Network.
IEEE Trans. Geosci. Remote. Sens.
Barton A. Forman, Rolf Reichle, Chris Derksen
2013 J jnl
Brightness Temperature Simulations of the Canadian Seasonal Snowpack Driven by Measurements of the Snow Specific Surface Area.
IEEE Trans. Geosci. Remote. Sens.
Alexandre Roy, Ghislain Picard, Alain Royer, Benoit Montpetit, Florent Dupont, Alexandre Langlois, Chris Derksen, Nicolas Champollion
2013 J jnl
Snow Microwave Emission Modeling of Ice Lenses Within a Snowpack Using the Microwave Emission Model for Layered Snowpacks.
IEEE Trans. Geosci. Remote. Sens.
Benoit Montpetit, Alain Royer, Alexandre Roy, Alexandre Langlois, Chris Derksen
2011 C conf
Implementing hemispherical snow water equivalent product assimilating weather station observations and spaceborne microwave data.
IGARSS
Matias Takala, Kari Luojus, Jouni Pulliainen, Chris Derksen, Juha Lemmetyinen, Juha-Petri Kärnä, Jarkko Koskinen, Bojan Bojkov
2011 C conf
Investigating hemispherical trends in snow accumulation using GlobSnow snow water equivalent data.
IGARSS
Kari Luojus, Jouni Pulliainen, Matias Takala, Juha Lemmetyinen, Chris Derksen, Sari Metsämäki, Bojan Bojkov
2010 J jnl
Correction to "Multiple-Layer Adaptation of HUT Snow Emission Model: Comparison With Experimental Data" [Jul 10 2781-2794].
IEEE Trans. Geosci. Remote. Sens.
Juha Lemmetyinen, Jouni Pulliainen, Andrew Rees, Anna Kontu, Yubao Qiu, Chris Derksen
2010 J jnl
Multiple-Layer Adaptation of HUT Snow Emission Model: Comparison With Experimental Data.
IEEE Trans. Geosci. Remote. Sens.
Juha Lemmetyinen, Jouni Pulliainen, Andrew Rees, Anna Kontu, Yubao Qiu, Chris Derksen
2009 J jnl
A Comparison of Airborne Microwave Brightness Temperatures and Snowpack Properties Across the Boreal Forests of Finland and Western Canada.
IEEE Trans. Geosci. Remote. Sens.
Juha Lemmetyinen, Chris Derksen, Jouni Pulliainen, J. Walter Strapp, Peter Toose, Anne E. Walker, Simo Tauriainen, Jörgen Pihlflyckt, Juha-Petri Kärnä, Martti T. Hallikainen
2006 C conf
A Comparison of Airborne Passive Microwave Brightness Temperatures and Snowpack Properties across the Boreal Forests of Finland and Western Canada.
IGARSS
Chris Derksen, J. Walter Strapp, Anne E. Walker, Juha Lemmetyinen, Martti Hallikainen, Jouni Pulliainen
2006 C conf
A Comparison of Finnish SCAmod Snow Maps and MODIS Snow Maps in Boreal Forests in Finland and in Manitoba, Canada.
IGARSS
Saku Anttila, Sari Metsämäki, Chris Derksen
2005 J jnl
Integrating in situ and multiscale passive microwave data for estimation of subgrid scale snow water equivalent distribution and variability.
IEEE Trans. Geosci. Remote. Sens.
Chris Derksen, Anne E. Walker, Barry E. Goodison, J. Walter Strapp
2003 C conf
Development of a cross-platform (SMMR and SSM/I) passive microwave derived snow water equivalent dataset for climatological applications.
IGARSS
Chris Derksen, Anne E. Walker, Ellsworth LeDrew
2003 J jnl
Identification of systematic bias in the cross-platform (SMMR and SSM/I) EASE-Grid brightness temperature time series.
IEEE Trans. Geosci. Remote. Sens.
Chris Derksen, Anne E. Walker
2002 C conf
Utilizing satellite snow cover data for climatological analysis: a comparison of passive microwave and optically derived time series, 1978 - 1995.
IGARSS
Chris Derksen, Anne E. Walker, Ellsworth F. LeDrew, Barry E. Goodison