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2020 – today
- 2024
[j18]Juliette Ortet
, Arnaud Mialon, Yann Kerr, Alain Royer, Aaron Berg, Julia Boike, Elyn Humphreys, François Gibon, Philippe Richaume, Simone Bircher-Adrot, Azza Gorrab, Alexandre Roy:
Evaluating soil moisture retrieval in Arctic and sub-Arctic environments using passive microwave satellite data. Int. J. Digit. Earth 17(1) (2024)- [j17]Shahabeddin Taghipourjavi, Christophe Kinnard, Alexandre Roy:
Sentinel-1-Based Soil Freeze-Thaw Detection in Agro-Forested Areas: A Case Study in Southern Québec, Canada. Remote. Sens. 16(7): 1294 (2024) - [j16]Julien Meloche, Alain Royer, Alexandre Roy, Alexandre Langlois, Ghislain Picard:
Improvement of Polar Snow Microwave Brightness Temperature Simulations for Dense Wind Slab and Large Grain. IEEE Trans. Geosci. Remote. Sens. 62: 1-10 (2024) - [c17]Hugo Carreno-Luengo, Christopher S. Ruf, Scott Gleason, Anthony Russel, Alexandre Roy, Hesam Salmabadi:
Novel GNSS-R Methods for Freeze/Thaw Surface State Retrieval. IGARSS 2024: 835-838 - [c16]Nemesio Rodriguez-Fernandez, Tim Rixen, Jacqueline Boutin, Peter Brandt, Chiara Corbari, Maria José Escorihuela, Marine Herrmann, Doroteaciro Iovino, Peter Landschützer, Ioanna Merkouriadi, Alexandre Roy, Marko Scholze, Yann Kerr, Eric Anterrieu, Louise Yu, Alain Lamy, Patrice Gonzalez, Francesca Scala, Camila Colombo, Gabriella Gaias, Antonio Gutierrez, Gonçalo Lopes, Alexandre Mège, Asma Kallel, Benjamin Carayon:
The Fine Resolution Explorer for Salinity, Carbon and Hydrology (FRESCH): A Satellite Mission to Study Ocean-Land-Ice Interfaces. IGARSS 2024: 6705-6708 - 2023
- [c15]Nemesio Rodriguez-Fernandez, Jacqueline Boutin, Lars Kaleschke, Gabrielle De Lannoy, Giovanni Macelloni, Kimmo Rautiainen, Maria José Escorihuela, Peter Weston, Patricia de Rosnay, Jean-Christophe Calvet, Frédéric Frappart, Alexandre Roy, Thierry Pellarin, Andreas Colliander, Alexandre Supply, Eric Anterrieu, Philippe Richaume, Arnaud Mialon, Cécile Cheymol, Thierry Amiot, Louise Yu, Manuel Martín-Neira, Asma Kallel, Benjamin Carayon, Josep Closa, Alberto Zurita, Yann Kerr:
On The Need of a New High-Resolution L-Band Mission to Study Land/Water/Ice Interfaces. IGARSS 2023: 4690-4693 - 2022
- [j15]Zohreh Alijani, Julien Meloche, Alexander McLaren, John B. Lindsay, Alexandre Roy, Aaron Berg:
A comparison of three surface roughness characterization techniques: photogrammetry, pin profiler, and smartphone-based LiDAR. Int. J. Digit. Earth 15(1): 2422-2439 (2022) - [c14]Andreas Colliander, Michael H. Cosh, Aaron Berg, Sidharth Misra, Jaison Thomas Ambadan, Laura L. Bourgeau-Chavez, Vicky Kelly, Simon Kraatz, Paul Siqueira, Alexandre Roy, Warren Helgason, Ramata Magagi, Tarendra Lakhankar, Mehmet Ogut, Julian Chaubell, Scott Dunbar, Jay Famiglietti, Alexandra Georges Konings, Mehmet Kurum, Dara Entekhabi, Simon H. Yueh:
Development of SMAP Retrievals for Forested Regions: SMAPVEX19-22 and SMAPVEX22-Boreal. IGARSS 2022: 4228-4231 - 2021
- [j14]Tianjie Zhao, Michael H. Cosh, Alexandre Roy, Xihan Mu, Yubao Qiu, Jiancheng Shi:
Remote sensing experiments for earth system science. Int. J. Digit. Earth 14(10): 1237-1242 (2021) - [j13]Theodore Letcher, Carrie M. Vuyovich, Alexandre Langlois, Alexandre Roy:
Understanding Uncertainty of Snow Radiative Transfer Modeling Within a Mixed Deciduous and Evergreen Forest. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 14: 8225-8235 (2021) - [c13]François Demontoux, Jean-Pierre Wigneron, Arnaud Mialon, Alex Mavrovic, Alexandre Roy, Yann Kerr:
A low cost dielectric spectroscopy instrument dedicated to in-situ soil permittivity profile mapping. IGARSS 2021: 6198-6201 - [c12]Andreas Colliander, Michael H. Cosh, Sidharth Misra, Laura L. Bourgeau-Chavez, Vicky Kelly, Paul Siqueira, Alexandre Roy, Tarendra Lakhankar, Simon Kraatz, Alexandra Georges Konings, Mehmet Kurum, Dara Entekhabi, Peggy O'Neill, Simon H. Yueh:
SMAP Validation Experiment 2019-2022 (SMAPVEX19-22): Detection of Soil Moisture Under Temperate Forest Canopy. IGARSS 2021: 6992-6995 - 2020
- [c11]Andreas Colliander, Michael H. Cosh, Sidharth Misra, Laura L. Bourgeau-Chavez, Vicky Kelly, Paul Siqueira, Alexandre Roy, Tarendra Lakhankar, Simon Kraatz, Alexandra Georges Konings, Natan Holtzman, Mehmet Kurum, Dara Entekhabi, Peggy O'Neill, Simon H. Yueh:
SMAP Validation Experiment 2019-2021 (SMAPVEX19-21): Detection of Soil Moisture under Forest Canopy. IGARSS 2020: 3338-3340
2010 – 2019
- 2019
- [j12]Pingkai Wang, Tianjie Zhao, Jiancheng Shi, Tongxi Hu, Alexandre Roy, Yubao Qiu, Hui Lu:
Parameterization of the freeze/thaw discriminant function algorithm using dense in-situ observation network data. Int. J. Digit. Earth 12(8): 980-994 (2019) - 2018
- [j11]Alexandre Roy, Marion Leduc-Leballeur, Ghislain Picard, Alain Royer, Peter Toose, Chris Derksen, Juha Lemmetyinen, Aaron Berg, Tracy L. Rowlandson, Mike Schwank:
Modelling the L-Band Snow-Covered Surface Emission in a Winter Canadian Prairie Environment. Remote. Sens. 10(9): 1451 (2018) - [j10]Nicolas Marchand, Alain Royer, Gerhard Krinner, Alexandre Roy, Alexandre Langlois, Céline Vargel:
Snow-Covered Soil Temperature Retrieval in Canadian Arctic Permafrost Areas, Using a Land Surface Scheme Informed with Satellite Remote Sensing Data. Remote. Sens. 10(11): 1703 (2018) - [c10]Ludovic Brucker, Christopher A. Hiemstra, Hans-Peter Marshall, Kelly Elder, Roger D. De Roo, Mohammad Mousavi, Francis Bliven, Walt Peterson, Jeffrey Deems, Peter Gadomski, Arthur Gelvin, Lucas P. Spaete, Theodore B. Barnhart, Ty Brandt, John F. Burkhart, Christopher J. Crawford, Tri Datta, Havard Erikstrod, Nancy F. Glenn, Katherine Hale, Brent Holben, Paul R. Houser, Keith Jennings, Richard E. J. Kelly, Jason Kraft, Alexandre Langlois, Daniel McGrath, Chelsea Merriman, Noah P. Molotch, Anne W. Nolin, Chris Polashenski, Mark Raleigh, Karl Rittger, Chago Rodriguez, Alexandre Roy, S. McKenzie Skiles, Eric Small, Marco Tedesco, Chris Tennant, Aaron Thompson, Zach Uhlmann, Ryan Webb, Matt Wingo:
Nasa Snowex'17 in SITU Measurements and Ground-Based Remote Sensing. IGARSS 2018: 6266-6268 - [c9]Alexandre Roy, Alexandre Langlois, Caroline Dolant, Ludovic Brucker, Alain Royer:
Snowex 2017 In-Situ Passive Microwave Measurements: Analysis of WET Snow Microwave Emission. IGARSS 2018: 6273-6275 - [c8]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:
Analysis of Soil Freeze/Thaw Signatures During Slapex F/T Campaign. IGARSS 2018: 7779-7781 - [c7]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:
Use of L-Band Ground-Based Radiometers for Freeze/Thaw Retrieval in A Boreal Forest Site. IGARSS 2018: 9042-9044 - 2017
- [j9]Alexandre Roy, Peter Toose, Chris Derksen, Tracy L. Rowlandson, Aaron Berg, Juha Lemmetyinen, Alain Royer, Erica Tetlock, Warren Helgason, Oliver Sonnentag:
Spatial Variability of L-Band Brightness Temperature during Freeze/Thaw Events over a Prairie Environment. Remote. Sens. 9(9): 894 (2017) - [j8]Nastaran Saberi, Richard E. J. Kelly, Peter Toose, Alexandre Roy, Chris Derksen:
Modeling the Observed Microwave Emission from Shallow Multi-Layer Tundra Snow Using DMRT-ML. Remote. Sens. 9(12): 1327 (2017) - [c6]Caroline Dolant, Alexandre Langlois, Ludovic Brucker, Alain Royer, Alexandre Roy, Benoit Montpetit:
Meteorological inventory of rain-on-snow events and detection assessment in the Canadian arctic archipelago using passive microwave radiometry. IGARSS 2017: 315-318 - [c5]Ludovic Brucker, Christopher A. Hiemstra, Hans-Peter Marshall, Kelly Elder, Roger D. De Roo, Mohammad Mousavi, Francis Bliven, Walt Peterson, Jeffrey S. Deems, Peter Gadomski, Arthur Gelvin, Lucas P. Spaete, Theodore B. Barnhart, Ty Brandt, John F. Burkhart, Christopher J. Crawford, Tri Datta, Havard Erikstrod, Nancy F. Glenn, Katherine Hale, Brent Holben, Paul R. Houser, Keith Jennings, Richard E. J. Kelly, Jason Kraft, Alexandre Langlois, Daniel McGrath, Chelsea Merriman, Noah P. Molotch, Anne W. Nolin, Chris Polashenski, Mark Raleigh, Karl Rittger, Chago Rodriguez, Alexandre Roy, S. McKenzie Skiles, Eric Small, Marco Tedesco, Chris Tennant, Aaron Thompson, Liuxi Tian, Zach Uhlmann, Ryan Webb, Matt Wingo:
A first overview of SnowEx ground-based remote sensing activities during the winter 2016-2017. IGARSS 2017: 1391-1394 - 2016
- [c4]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:
Analysis of L-Band brightness temperatures response to freeze/thaw in two prairie environments from surface-based radiometer measurements. IGARSS 2016: 1667-1670 - [c3]Juha Lemmetyinen, Mike Schwank, Chris Derksen, Alexandre Roy, Andreas Colliander, Kimmo Rautiainen, Jouni Pulliainen:
Retrieval of snow parameters from L-band observations - application for SMOS and SMAP. IGARSS 2016: 7067-7070 - 2015
- [j7]Bruno Courtemanche, Benoit Montpetit, Alain Royer, Alexandre Roy:
Creation of a Lambertian Microwave Surface for Retrieving the Downwelling Contribution in Ground-Based Radiometric Measurements. IEEE Geosci. Remote. Sens. Lett. 12(3): 462-466 (2015) - [j6]Alexandre Roy, Alain Royer, Chris Derksen, Ludovic Brucker, Alexandre Langlois, Arnaud Mialon, Yann H. Kerr:
Evaluation of Spaceborne L-Band Radiometer Measurements for Terrestrial Freeze/Thaw Retrievals in Canada. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 8(9): 4442-4459 (2015) - [c2]Alexandre Roy, Alain Royer, Benoit Montpetit, Alexandre Langlois:
Microwave snow emission modeling of boreal forest environments. IGARSS 2015: 754-757 - [c1]Juha Lemmetyinen, Mike Schwank, Kimmo Rautiainen, Anna Kontu, Tiina Parkkinen, Christian Mätzler, Andreas Wiesmann, Urs Wegmüller, Chris Derksen, Peter Toose, Alexandre Roy, Jouni Pulliainen:
Potential of L-band passive microwave radiometry for snow parameter retrieval. IGARSS 2015: 4033-4036 - 2014
- [j5]Alexandre Roy, Alain Royer, Ronald J. Hall:
Relationship Between Forest Microwave Transmissivity and Structural Parameters for the Canadian Boreal Forest. IEEE Geosci. Remote. Sens. Lett. 11(10): 1802-1806 (2014) - [j4]Florent Dupont, Ghislain Picard, Alain Royer, Michel Fily, Alexandre Roy, Alexandre Langlois, Nicolas Champollion:
Modeling the Microwave Emission of Bubbly Ice: Applications to Blue Ice and Superimposed Ice in the Antarctic and Arctic. IEEE Trans. Geosci. Remote. Sens. 52(10): 6639-6651 (2014) - 2013
- [j3]Alexandre Roy, Ghislain Picard, Alain Royer, Benoit Montpetit, Florent Dupont, Alexandre Langlois, Chris Derksen, Nicolas Champollion:
Brightness Temperature Simulations of the Canadian Seasonal Snowpack Driven by Measurements of the Snow Specific Surface Area. IEEE Trans. Geosci. Remote. Sens. 51(9): 4692-4704 (2013) - [j2]Benoit Montpetit, Alain Royer, Alexandre Roy, Alexandre Langlois, Chris Derksen:
Snow Microwave Emission Modeling of Ice Lenses Within a Snowpack Using the Microwave Emission Model for Layered Snowpacks. IEEE Trans. Geosci. Remote. Sens. 51(9): 4705-4717 (2013) - 2011
- [j1]Alexandre Langlois, Alain Royer, Florent Dupont, Alexandre Roy, Kalifa Goita, Ghislain Picard:
Improved Corrections of Forest Effects on Passive Microwave Satellite Remote Sensing of Snow Over Boreal and Subarctic Regions. IEEE Trans. Geosci. Remote. Sens. 49(10): 3824-3837 (2011)
Coauthor Index
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