Warren Helgason

According to our database, Warren Helgason authored at least 4 papers between 2017 and 2022.

Collaborative distances:

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

2022

Evaluation of SMAP Soil Moisture Retrieval Accuracy Over a Boreal Forest Region.

Jaison Thomas Ambadan, Heather C. MacRae, Andreas Colliander, Erica Tetlock, Warren Helgason, Ze'ev Gedalof, Aaron A. Berg

IEEE Trans. Geosci. Remote. Sens., 2022

Development of SMAP Retrievals for Forested Regions: SMAPVEX19-22 and SMAPVEX22-Boreal.

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

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

2018

Use of L-Band Ground-Based Radiometers for Freeze/Thaw Retrieval in A Boreal Forest Site.

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

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

2017

Spatial Variability of L-Band Brightness Temperature during Freeze/Thaw Events over a Prairie Environment.

Alexandre Roy, Peter Toose, Chris Derksen, Tracy L. Rowlandson, Aaron Berg, Juha Lemmetyinen, Alain Royer, Erica Tetlock, Warren Helgason, Oliver Sonnentag

Remote. Sens., 2017