Alexandre Langlois

According to our database, Alexandre Langlois authored at least 17 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Improvement of Polar Snow Microwave Brightness Temperature Simulations for Dense Wind Slab and Large Grain.

Julien Meloche, Alain Royer, Alexandre Roy, Alexandre Langlois, Ghislain Picard

IEEE Trans. Geosci. Remote. Sens., 2024

2021

Understanding Uncertainty of Snow Radiative Transfer Modeling Within a Mixed Deciduous and Evergreen Forest.

Theodore Letcher, Carrie M. Vuyovich, Alexandre Langlois, Alexandre Roy

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Improvement of microwave emissivity parameterization of frozen Arctic soils using roughness measurements derived from photogrammetry.

Julien Meloche, Alain Royer, Alexandre Langlois, Nick Rutter, V. Sasseville

Int. J. Digit. Earth, 2021

2020

Low Cost and Compact FMCW 24 GHz Radar Applications for Snowpack and Ice Thickness Measurements.

Patrick Pomerleau, Alain Royer, Alexandre Langlois, Patrick Cliche, Bruno Courtemanche, Jean-Benoît Madore, Ghislain Picard, Eric Lefebvre

Sensors, 2020

2018

Snow-Covered Soil Temperature Retrieval in Canadian Arctic Permafrost Areas, Using a Land Surface Scheme Informed with Satellite Remote Sensing Data.

Nicolas Marchand, Alain Royer, Gerhard Krinner, Alexandre Roy, Alexandre Langlois, Céline Vargel

Remote. Sens., 2018

Snowex 2017 In-Situ Passive Microwave Measurements: Analysis of WET Snow Microwave Emission.

Alexandre Roy, Alexandre Langlois, Caroline Dolant, Ludovic Brucker, Alain Royer

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

Nasa Snowex'17 in SITU Measurements and Ground-Based Remote Sensing.

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

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

2017

Meteorological inventory of rain-on-snow events and detection assessment in the Canadian arctic archipelago using passive microwave radiometry.

Caroline Dolant, Alexandre Langlois, Ludovic Brucker, Alain Royer, Alexandre Roy, Benoit Montpetit

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

A first overview of SnowEx ground-based remote sensing activities during the winter 2016-2017.

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

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

2016

Analysis of L-Band brightness temperatures response to freeze/thaw in two prairie environments from surface-based radiometer measurements.

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

Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

2015

Evaluation of Spaceborne L-Band Radiometer Measurements for Terrestrial Freeze/Thaw Retrievals in Canada.

Alexandre Roy, Alain Royer, Chris Derksen, Ludovic Brucker, Alexandre Langlois, Arnaud Mialon, Yann H. Kerr

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015

Microwave snow emission modeling of boreal forest environments.

Alexandre Roy, Alain Royer, Benoit Montpetit, Alexandre Langlois

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2014

Modeling the Microwave Emission of Bubbly Ice: Applications to Blue Ice and Superimposed Ice in the Antarctic and Arctic.

Florent Dupont, Ghislain Picard, Alain Royer, Michel Fily, Alexandre Roy, Alexandre Langlois, Nicolas Champollion

IEEE Trans. Geosci. Remote. Sens., 2014

2013

Brightness Temperature Simulations of the Canadian Seasonal Snowpack Driven by Measurements of the Snow Specific Surface Area.

Alexandre Roy, Ghislain Picard, Alain Royer, Benoit Montpetit, Florent Dupont, Alexandre Langlois, Chris Derksen, Nicolas Champollion

IEEE Trans. Geosci. Remote. Sens., 2013

Snow Microwave Emission Modeling of Ice Lenses Within a Snowpack Using the Microwave Emission Model for Layered Snowpacks.

Benoit Montpetit, Alain Royer, Alexandre Roy, Alexandre Langlois, Chris Derksen

IEEE Trans. Geosci. Remote. Sens., 2013

2011

Improved Corrections of Forest Effects on Passive Microwave Satellite Remote Sensing of Snow Over Boreal and Subarctic Regions.

Alexandre Langlois, Alain Royer, Florent Dupont, Alexandre Roy, Kalifa Goita, Ghislain Picard

IEEE Trans. Geosci. Remote. Sens., 2011

2009

C-Band Scatterometer Measurements of Multiyear Sea Ice Before Fall Freeze-Up in the Canadian Arctic.

Dustin Isleifson, Alexandre Langlois, David G. Barber, Lotfollah Shafai

IEEE Trans. Geosci. Remote. Sens., 2009