Chris Derksen

发表

Modeling the Observed Microwave Emission from Shallow Multi-Layer Tundra Snow Using DMRT-ML

Nastaran Saberi, Richard E. J. Kelly, Peter Toose, 2017, Remote. Sens..

The Pan-European Yearly Snow Melt-Off Day Derived from Optical and Microwave Radiometer Data

Chris Derksen, Kari Luojus, Jouni Pulliainen, 2018, IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium.

Global Freeze/Thaw Product from L-Band Radiometer Data

Chris Derksen, Xiaolan Xu, Andreas Colliander, 2018, IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium.

Assessing global satellite-based snow water equivalent datasets in ESA SnowPEx project

Chris Derksen, Kari Luojus, Jouni Pulliainen, 2016, 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Retrieval of Effective Correlation Length and Snow Water Equivalent from Radar and Passive Microwave Measurements

Chris Derksen, Giovanni Macelloni, Andreas Wiesmann, 2018, Remote. Sens..

Analysis of Soil Freeze/Thaw Signatures During Slapex F/T Campaign

Peter Toose, Alexandre Roy, Chris Derksen, 2018, IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium.

Assessment of Seasonal snow Cover Mass in Northern Hemisphere During the Satellite-ERA

Chris Derksen, Kari Luojus, Jouni Pulliainen, 2018, IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium.

Investigating the Influence of Variable Freshwater Ice Types on Passive and Active Microwave Observations

David A. Clausi, Claude R. Duguay, Peter Toose, 2017, Remote. Sens..

Potential of L-band passive microwave radiometry for snow parameter retrieval

Peter Toose, Alexandre Roy, Chris Derksen, 2015, 2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

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

Peter Toose, Alexandre Roy, Chris Derksen, 2017, Remote. Sens..

Sensitivity of AMSR-E Brightness Temperatures to the Seasonal Evolution of Lake Ice Thickness

Claude R. Duguay, Richard E. J. Kelly, Chris Derksen, 2010, IEEE Geoscience and Remote Sensing Letters.

A Comparison of Airborne Passive Microwave Brightness Temperatures and Snowpack Properties across the Boreal Forests of Finland and Western Canada

Chris Derksen, Martti Hallikainen, Jouni Pulliainen, 2006, 2006 IEEE International Symposium on Geoscience and Remote Sensing.

Implementing hemispherical snow water equivalent product assimilating weather station observations and spaceborne microwave data

Chris Derksen, Kari Luojus, Jouni Pulliainen, 2011, 2011 IEEE International Geoscience and Remote Sensing Symposium.

Utilizing satellite snow cover data for climatological analysis: a comparison of passive microwave and optically derived time series, 1978 - 1995

Chris Derksen, Anne E. Walker, Barry E. Goodison, 2002, IEEE International Geoscience and Remote Sensing Symposium.

Validation of the SMAP freeze/thaw product using categorical triple collocation

Chris Derksen, Dara Entekhabi, Xiaolan Xu, 2017, 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Long term changes in Northern hemisphere snow cover from SWE timeseries constrained with SE data

Chris Derksen, Kari Luojus, Jouni Pulliainen, 2017, 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Exploring the influence of snow microstructure on dual-frequency radar measurements

Peter Toose, Chris Derksen, Joshua King, 2017, 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Validation of physical model and radar retrieval algorithm of snow water equivalent using SnowSAR data

Chris Derksen, Leung Tsang, Juha Lemmetyinen, 2017, 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Freeze/Thaw Detection and Validation Using Aquarius’ L-Band Backscattering Data

Chris Derksen, Simon Yueh, Xiaolan Xu, 2016, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing.

Forward and Inverse Radar Modeling of Terrestrial Snow Using SnowSAR Data

Chris Derksen, Leung Tsang, Juha Lemmetyinen, 2018, IEEE Transactions on Geoscience and Remote Sensing.

Retrieval of snow parameters from L-band observations - application for SMOS and SMAP

Alexandre Roy, Chris Derksen, Jouni Pulliainen, 2016, 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Identification of systematic bias in the cross-platform (SMMR and SSM/I) EASE-Grid brightness temperature time series

Chris Derksen, Anne E. Walker, C. Derksen, 2003, IEEE Trans. Geosci. Remote. Sens..

Investigating hemispherical trends in snow accumulation using GlobSnow snow water equivalent data

Chris Derksen, Kari Luojus, Jouni Pulliainen, 2011, 2011 IEEE International Geoscience and Remote Sensing Symposium.

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

Alexandre Roy, Chris Derksen, Benoit Montpetit, 2013, IEEE Transactions on Geoscience and Remote Sensing.

Differences Between the HUT Snow Emission Model and MEMLS and Their Effects on Brightness Temperature Simulation

Chris Derksen, Edward J. Kim, Jouni Pulliainen, 2016, IEEE Transactions on Geoscience and Remote Sensing.

Snow Density and Ground Permittivity Retrieved from L-Band Radiometry: A Synthetic Analysis

Peter Toose, Chris Derksen, Urs Wegmüller, 2015, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing.

Estimating Passive Microwave Brightness Temperature Over Snow-Covered Land in North America Using a Land Surface Model and an Artificial Neural Network

Chris Derksen, Rolf Reichle, Barton A. Forman, 2014, IEEE Transactions on Geoscience and Remote Sensing.

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

Peter Toose, Alexandre Roy, Chris Derksen, 2016, 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Future mission concepts for measuring snow mass

Chris Derksen, Irena Hajnsek, Marco Brogioni, 2017, 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

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

Alexandre Roy, Chris Derksen, Benoit Montpetit, 2013, IEEE Transactions on Geoscience and Remote Sensing.

A Comparison of Finnish SCAmod Snow Maps and MODIS Snow Maps in Boreal Forests in Finland and in Manitoba, Canada

Chris Derksen, Sari Metsämäki, Saku Anttila, 2006, 2006 IEEE International Symposium on Geoscience and Remote Sensing.

Evaluating spaceborne passive microwave snow water equivalent retrievals across the Canadian northern boreal - tundra ecotone

Chris Derksen, Anne E. Walker, 2004, IGARSS 2004. 2004 IEEE International Geoscience and Remote Sensing Symposium.

A Comparison of Airborne Microwave Brightness Temperatures and Snowpack Properties Across the Boreal Forests of Finland and Western Canada

Peter Toose, Chris Derksen, Martti Hallikainen, 2006, IEEE Transactions on Geoscience and Remote Sensing.

Correction to "Multiple-Layer Adaptation of HUT Snow Emission Model: Comparison With Experimental Data" [Jul 10 2781-2794]

Chris Derksen, Jouni Pulliainen, Anna Kontu, 2010, IEEE Trans. Geosci. Remote. Sens..

Spatial-Temporal Variability of Northern Hemisphere Sea Ice Concentrations and Concurrent Atmospheric Teleconnections

Chris Derksen, Joseph M. Piwowar, Regina Sk, 2008 .

Landscape freeze/thaw standerd and enhanced products from soil moisture active/passive (SMAP) radiometer data

Chris Derksen, Xiaolan Xu, Andreas Colliander, 2017, 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Multiple-Layer Adaptation of HUT Snow Emission Model: Comparison With Experimental Data

Chris Derksen, Jouni Pulliainen, Anna Kontu, 2010, IEEE Transactions on Geoscience and Remote Sensing.

Landscape freeze/thaw products from Soil Moisture Active/Passive (SMAP) radar and radiometer data

Chris Derksen, Xiaolan Xu, Andreas Colliander, 2016, 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

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

Arnaud Mialon, Yann Kerr, Alexandre Roy, 2015, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing.

Integrating in situ and multiscale passive microwave data for estimation of subgrid scale snow water equivalent distribution and variability

Chris Derksen, Anne E. Walker, Barry E. Goodison, 2005, IEEE Transactions on Geoscience and Remote Sensing.

A Ku-Band Airborne InSAR for Snow Characterization at Trail Valley Creek

Chris Derksen, Leung Tsang, Paul Siqueira, 2021, 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS.

Development of the Terrestrial Snow Mass Mission

Chris Derksen, Juha Lemmetyinen, Stephane Belair, 2021, 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS.

Estimation of Hemispheric Snow Mass Evolution Based on Microwave Radiometry

Chris Derksen, Kari Luojus, Jouni Pulliainen, 2021, 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS.

Recent changes in pan‐Arctic melt onset from satellite passive microwave measurements

Chris Derksen, Thorsten Markus, C. Derksen, 2013 .

A comparison of 18 winter seasons of in situ and passive microwave-derived snow water equivalent estimates in Western Canada

Chris Derksen, C. Derksen, B. Goodison, 2003 .

Observations of late winter Canadian tundra snow cover properties

Peter Toose, Chris Derksen, C. Derksen, 2014 .

Response of L-Band brightness temperatures to freeze/thaw and snow dynamics in a prairie environment from ground-based radiometer measurements

Peter Toose, Chris Derksen, Juha Lemmetyinen, 2017 .

Evaluation of passive microwave snow water equivalent retrievals across the boreal forest/tundra transition of western Canada

Chris Derksen, C. Derksen, B. Goodison, 2005 .

Polar amplification and elevation-dependence in trends of Northern Hemisphere snow cover extent, 1971–2014

Chris Derksen, C. Derksen, S. Déry, 2015 .

Radio-frequency interference mitigating hyperspectral L-band radiometer

Peter Toose, Chris Derksen, Alain Royer, 2016 .

Frequency and distribution of winter melt events from passive microwavesatellite data in the pan-Arctic, 1988–2013

Peter Toose, Chris Derksen, Libo Wang, 2016 .

Identification of snow cover regimes through spatial and temporal clustering of satellite microwave brightness temperatures

Chris Derksen, Trisalyn A. Nelson, Michael A. Wulder, 2010 .

Landfast ice thickness in the Canadian Arctic Archipelago from Observations and Models

Chris Derksen, Stephen E. L. Howell, Ron Kwok, 2016 .

The Canadian boreal snow water equivalent band

Chris Derksen, C. Derksen, M. Mackay, 2006 .

Triple collocation for binary and categorical variables: Application to validating landscape freeze/thaw retrievals

Alexandre Roy, Chris Derksen, Dara Entekhabi, 2016 .

The influence of snow microstructure on dual-frequency radar measurements in a tundra environment

Peter Toose, Chris Derksen, Benoit Montpetit, 2018, Remote Sensing of Environment.

Extending the QuikSCAT record of seasonal melt–freeze transitions over Arctic sea ice using ASCAT

Chris Derksen, Stephen E. L. Howell, Gunilla Svensson, 2014 .

Retrieving landscape freeze/thaw state from Soil Moisture Active Passive (SMAP) radar and radiometer measurements.

Chris Derksen, Philip Marsh, Xiaolan Xu, 2017 .

Hemispheric snow water equivalent: The need for a synergistic approach

Chris Derksen, Jouni Pulliainen, Marco Tedesco, 2012 .

State of the Climate in 2018

W. Paul Menzel, Craig S. Long, Chris Derksen, 2019, Bulletin of the American Meteorological Society.

Observed and modelled effects of ice lens formation on passive microwave brightness temperatures over snow covered tundra

Chris Derksen, Jouni Pulliainen, Juha Lemmetyinen, 2010 .

Estimating northern hemisphere snow water equivalent for climate research through assimilation of space-borne radiometer data and ground-based measurements

Chris Derksen, Kari Luojus, Jouni Pulliainen, 2011 .

Coupling the snow thermodynamic model SNOWPACK with the microwave emission model of layered snowpacks for subarctic and arctic snow water equivalent retrievals

Chris Derksen, Benoit Montpetit, Alexandre Langlois, 2012 .

Estimating snow-cover trends from space

Chris Derksen, Thomas H. Painter, Kat J. Bormann, 2018, Nature Climate Change.

Evaluation of Operation IceBridge quick‐look snow depth estimates on sea ice

Peter Toose, Chris Derksen, Stephen E. L. Howell, 2015 .

Population vulnerability to climate change linked to timing of breeding in boreal ducks

Peter Toose, Chris Derksen, Robert G. Clark, 2012 .

Characterizing local scale snow cover using point measurements during the winter season

Chris Derksen, C. D. Smith, B. Goodison, 2006 .

SMOS prototype algorithm for detecting autumn soil freezing

Chris Derksen, Andreas Wiesmann, Jouni Pulliainen, 2016 .

The contribution of AMSR-E 18.7 and 10.7 GHz measurements to improved boreal forest snow water equivalent retrievals

Chris Derksen, C. Derksen, 2008 .

Is Eurasian October snow cover extent increasing?

Chris Derksen, C. Derksen, R. Brown, 2013 .

Assessment of Northern Hemisphere Snow Water Equivalent Datasets in ESA SnowPEx project

Chris Derksen, Kari Luojus, Jouni Pulliainen, 2016 .

Plot-scale assessment of soil freeze/thaw detection and variability with impedance probes: implications for remote sensing validation networks.

Peter Toose, Chris Derksen, Aaron A. Berg, 2018 .

Temporal and spatial variability of North American prairie snow cover (1988–1995) inferred from passive microwave‐ derived snow water equivalent imagery

Chris Derksen, Ellsworth F. LeDrew, Barry Goodison, 2000 .

Global Assessment of the SMAP Freeze/Thaw Data Record and Regional Applications for Detecting Spring Onset and Frost Events

Chris Derksen, Xiaolan Xu, Andreas Colliander, 2019, Remote. Sens..

Snow cover variability across central Canada (1978–2002) derived from satellite passive microwave data

Chris Derksen, Trisalyn A. Nelson, C. Derksen, 2007 .

Sea-Ice Melt-Pond Fraction as Determined from Low Level Aerial Photographs

Chris Derksen, Joseph M. Piwowar, Ellsworth F. LeDrew, 1997 .

ESM-SnowMIP: Assessing models and quantifying snow-related climate feedbacks

Chris Derksen, Anna Kontu, Helmut Rott, 2018 .

ESA DUE Globsnow- Global Snow Database for Climate Research

Chris Derksen, Andreas Wiesmann, Rune Solberg, 2010 .

Numerical Terradynamic Simulation Group 8-2015 New satellite climate data records indicate strong coupling between recent frozen season changes and snow cover over high northern latitudes

Chris Derksen, John S. Kimball, David A. Robinson, 2018 .

Time-series analysis of passive-microwave-derived central North American snow water equivalent imagery

Chris Derksen, Ellsworth F. LeDrew, C. Derksen, 2002, Annals of Glaciology.

SSM/I derived snow water equivalent data: The potential for investigating linkages between snow cover and atmospheric circulation

Chris Derksen, Ellsworth F. LeDrew, Barry Goodison, 1998 .

Assessment of spring snow cover duration variability over northern Canada from satellite datasets

Chris Derksen, Libo Wang, C. Derksen, 2007 .

Detection of pan-Arctic terrestrial snowmelt from QuikSCAT, 2000–2005

Chris Derksen, Libo Wang, C. Derksen, 2008 .

Integrated pan‐Arctic melt onset detection from satellite active and passive microwave measurements, 2000–2009

Chris Derksen, Stephen E. L. Howell, Thorsten Markus, 2011 .

Recent changes in the exchange of sea ice between the Arctic Ocean and the Canadian Arctic Archipelago

Chris Derksen, Mohammed Dabboor, Stephen E. L. Howell, 2013 .

Evaluation of passive microwave brightness temperature simulations and snow water equivalent retrievals through a winter season

Peter Toose, Chris Derksen, Jouni Pulliainen, 2012 .

Associations between spatially autocorrelated patterns of SSM/I-derived prairie snow cover and atmospheric circulation

Chris Derksen, Ellsworth F. LeDrew, C. Derksen, 1998 .

Snowmelt variability in Polar Bear Pass, Nunavut, Canada, from QuikSCAT: 2000–2009

Chris Derksen, Stephen E. L. Howell, Anna Abnizova, 2012 .

Changing sea ice conditions and marine transportation activity in Canadian Arctic waters between 1990 and 2012

Chris Derksen, Stephen E. L. Howell, Jackie Dawson, 2014, Climatic Change.

Snow density and ground permittivity retrieved from L-band radiometry: Application to experimental data

Peter Toose, Chris Derksen, Urs Wegmüller, 2016 .

LS3MIP (v1.0) Contribution to CMIP6: The Land Surface, Snow and Soil Moisture Model Intercomparison Project Aims, Setup and Expected Outcome.

Chris Derksen, Taikan Oki, Hyungjun Kim, 2016 .

Simulating seasonally and spatially varying snow cover brightness temperature using HUT snow emission model and retrieval of a microwave effective grain size

Peter Toose, Chris Derksen, Martti Hallikainen, 2015 .

Canadian snow and sea ice: historical trends and projections

Chris Derksen, Stephen E. L. Howell, Paul J. Kushner, 2018 .

Physical properties of Arctic versus subarctic snow: Implications for high latitude passive microwave snow water equivalent retrievals

Peter Toose, Chris Derksen, Jouni Pulliainen, 2014 .

Estimating Snow Water Equivalent Using Snow Depth Data and Climate Classes

Chris Derksen, Matthew Sturm, Glen E. Liston, 2010 .

Combining SMMR and SSM/I Data for Time Series Analysis of Central North American Snow Water Equivalent

Chris Derksen, Ellsworth F. LeDrew, C. Derksen, 2003 .

Influence of Sensor Overpass Time on Passive Microwave-Derived Snow Cover Parameters

Chris Derksen, Ellsworth F. LeDrew, C. Derksen, 2000 .

State of the Climate in 2014

W. Paul Menzel, Craig S. Long, Chris Derksen, 2015 .

Uncertainty in snow mass retrievals from satellite passive microwave data in lake‐rich high‐latitude environments

Claude R. Duguay, Chris Derksen, C. Derksen, 2006 .

Evaluation of long term Northern Hemisphere snow water equivalent products

Chris Derksen, Kari Luojus, Richard Kelly, 2019 .

Spring snow cover extent reductions in the 2008–2012 period exceeding climate model projections

Chris Derksen, C. Derksen, Ross D. Brown, 2012 .

Capturing agricultural soil freeze/thaw state through remote sensing and ground observations: A soil freeze/thaw validation campaign

Peter Toose, Chris Derksen, Edward J. Kim, 2018 .

Determination of the dominant spatial modes of terrestrial snow cover over North America using passive microwave derived data

Chris Derksen, Ellsworth F. LeDrew, Barry Goodison, 1997, IGARSS'97. 1997 IEEE International Geoscience and Remote Sensing Symposium Proceedings. Remote Sensing - A Scientific Vision for Sustainable Development.

Evaluation of spring snow covered area depletion in the Canadian Arctic from NOAA snow charts

Chris Derksen, Benoit Rivard, Libo Wang, 2005 .

Snow stratigraphic heterogeneity within ground‐based passive microwave radiometer footprints: Implications for emission modeling

Peter Toose, Chris Derksen, Benoit Montpetit, 2014 .

Spatio-temporal influence of tundra snow properties on Ku-band (17.2 GHz) backscatter

Claude R. Duguay, Chris Derksen, Joshua King, 2015 .

The accuracy of snow melt-off day derived from optical and microwave radiometer data — A study for Europe

Chris Derksen, Kari Luojus, Jouni Pulliainen, 2018, Remote Sensing of Environment.

Evaluation of the Interactive Multisensor Snow and Ice Mapping System (IMS) for monitoring sea ice phenology

Chris Derksen, Stephen E. L. Howell, Laura C. Brown, 2014 .

Relationship between snow cover and atmospheric circulation, central North America, winter 1988

Chris Derksen, Joseph M. Piwowar, Ellsworth F. LeDrew, 1997 .

Development of a water clear of sea ice detection algorithm from enhanced SeaWinds/QuikSCAT and AMSR-E measurements

Chris Derksen, Stephen E. L. Howell, Adrienne Tivy, 2010 .