Christopher S. Ruf

105 papers C 42Journal 63
YearRankTypeTitle / Venue / Authors
2026 J jnl
Identifying and Correcting for Residual Biases in the ASCAT and ERA5 Wind Speed Products.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Gopal B. Sundaram, Christopher S. Ruf
2025 J jnl
A Merged CYGNSS Soil Moisture Product Using a Minimum Variance Estimator.
IEEE Trans. Geosci. Remote. Sens.
Erik Hodges, Clara C. Chew, Eric E. Small, Dinan Bai, Mohammad M. Al-Khaldi, Jeffrey D. Ouellette, Joel T. Johnson, Fangni Lei, Mehmet Kurum, Ali Cafer Gürbüz, Volkan Yusuf Senyurek, M. M. Nabi, Xiaolan Xu, Rashmi Shah, Simon H. Yueh, Akiko Hayashi, Paulo De Tarso Setti, Sajad Tabibi, Emanuele Santi, Simone Pettinato, Christopher S. Ruf, Mahta Moghaddam
2025 J jnl
Calibration of the Polarimetric GNSS-R Sensor in the Rongowai Mission.
IEEE Trans. Geosci. Remote. Sens.
Dinan Bai, Christopher S. Ruf, Delwyn Moller
2025 J jnl
Capturing Soil Surface Freeze Dynamics Over the Arctic-Boreal Zone With GNSS-Reflectometry.
IEEE Trans. Geosci. Remote. Sens.
Hugo Carreno-Luengo, Christopher S. Ruf, Scott Gleason, Anthony Russel
2024 C conf
A Zero Current Equivalent Wind Correction for Remotely Sensed Winds.
IGARSS
Gopal B. Sundaram, Christopher S. Ruf
2024 J jnl
An Instrument Error Correlation Model for Global Navigation Satellite System Reflectometry.
Remote. Sens.
Charles E. Powell, Christopher S. Ruf, Darren S. McKague, Tianlin Wang, Anthony Russel
2024 J jnl
CYGNSS Level 3 Merged Wind Speed Data Product for Storm Force and Surrounding Environmental Winds.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
April M. Warnock, Christopher S. Ruf, Anthony Russel, Mohammad M. Al-Khaldi, Rajeswari Balasubramaniam
2024 J jnl
Characterization of River Width Measurement Capability by Space Borne GNSS-Reflectometry.
Remote. Sens.
April M. Warnock, Christopher S. Ruf, Arie L. Knoll
2024 J jnl
Development and Application of a GNSS-R Error Model for Hurricane Winds.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Rajeswari Balasubramaniam, Christopher S. Ruf
2024 C conf
Latest Progress on Rongowai Polarimetric GNSS-R Airborne Mission.
IGARSS
Hugo Carreno-Luengo, Christopher S. Ruf, Scott Gleason, Anthony Russel
2024 J jnl
Measurement of GPS Antenna Gain Patterns for CYGNSS Using a Spaceborne Antenna Range.
IEEE Trans. Aerosp. Electron. Syst.
Tianlin Wang, Christopher S. Ruf, Andrew O'Brien, Scott Gleason, Darren S. McKague, Bruce P. Block, Anthony Russel
2024 C conf
Novel GNSS-R Methods for Freeze/Thaw Surface State Retrieval.
IGARSS
Hugo Carreno-Luengo, Christopher S. Ruf, Scott Gleason, Anthony Russel, Alexandre Roy, Hesam Salmabadi
2024 C conf
The Detection and Tracking of Ocean Surface Roughness Supression by Ocean Pollutans Via Surfactants.
IGARSS
Gopal B. Sundaram, Christopher S. Ruf
2023 J jnl
A New Multiresolution CYGNSS Data Product for Fully and Partially Coherent Scattering.
IEEE Trans. Geosci. Remote. Sens.
Hugo Carreno-Luengo, Christopher S. Ruf, Scott Gleason, Anthony Russel
2023 C conf
An Improved Inland Water Detector Using Standard L1 Data: Application to CYGNSS.
IGARSS
Hugo Carreno-Luengo, Christopher S. Ruf, Scott Gleason, Anthony Russel
2023 C conf
In-Orbit Real Time Inland Water Detection by A Future Spaceborne Gnss-R Receiver.
IGARSS
Hugo Carreno-Luengo, Christopher S. Ruf, Scott Gleason, Anthony Russel, Ilaria M. Russo, Maurizio di Bisceglie, Carmela Galdi
2023 J jnl
Using Synthetic Cyclone Models for High Wind GNSS-R Calibration, Validation, and Algorithm Development: A CYGNSS Case Study.
IEEE Trans. Geosci. Remote. Sens.
Mohammad M. Al-Khaldi, Scott Gleason, Joel T. Johnson, Rajeswari Balasubramaniam, Christopher S. Ruf, Darren S. McKague, Bachir Annane, Tianlin Wang, Anthony Russel, Dorina Twigg
2022 J jnl
An Improved Blackbody Calibration Cadence for CYGNSS.
IEEE Trans. Geosci. Remote. Sens.
Charles E. Powell, Christopher S. Ruf, Anthony Russel
2022 J jnl
Characterizing and Mitigating Digital Sampling Effects on the CYGNSS Level 1 Calibration.
IEEE Trans. Geosci. Remote. Sens.
Scott Gleason, Mohammad M. Al-Khaldi, Christopher S. Ruf, Darren S. McKague, Tian-Lin Wang, Anthony Russel
2022 J jnl
Dynamic Calibration of GPS Effective Isotropic Radiated Power for GNSS-Reflectometry Earth Remote Sensing.
IEEE Trans. Geosci. Remote. Sens.
Tian-Lin Wang, Christopher S. Ruf, Scott Gleason, Andrew J. O'Brien, Darren S. McKague, Bruce P. Block, Anthony Russel
2022 J jnl
Intercomparison of Electromagnetic Scattering Models for Delay-Doppler Maps Along a CYGNSS Land Track With Topography.
IEEE Trans. Geosci. Remote. Sens.
James D. Campbell, Ruzbeh Akbar, Alexandra Bringer, Davide Comite, Laura Dente, Scott T. Gleason, Leila Guerriero, Erik Hodges, Joel T. Johnson, Seung-Bum Kim, Amer Melebari, Nazzareno Pierdicca, Christopher S. Ruf, Leung Tsang, Tianlin Wang, Haokui Xu, Jiyue Zhu, Mahta Moghaddam
2022 J jnl
Mapping Freezing and Thawing Surface State Periods With the CYGNSS Based F/T Seasonal Threshold Algorithm.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Hugo Carreno-Luengo, Christopher S. Ruf
2022 J jnl
Retrieving Freeze/Thaw Surface State From CYGNSS Measurements.
IEEE Trans. Geosci. Remote. Sens.
Hugo Carreno-Luengo, Christopher S. Ruf
2022 J jnl
Spaceborne Demonstration of GNSS-R Scattering Cross Section Sensitivity to Wind Direction.
IEEE Geosci. Remote. Sens. Lett.
Daniel Pascual, Maria Paola Clarizia, Christopher S. Ruf
2022 C conf
The Cygnss Coherent End-to-End Simulator: Development and Results.
IGARSS
Hugo Carreno-Luengo, April M. Warnock, Christopher S. Ruf
2022 J jnl
Toward the Detection and Imaging of Ocean Microplastics With a Spaceborne Radar.
IEEE Trans. Geosci. Remote. Sens.
Madeline C. Evans, Christopher S. Ruf
2022 C conf
Triggering Freeze/Thaw Surface State Monitoring from High Inclination Orbit GNSS-R Missions: A CYGNSS-Based Study.
IGARSS
Hugo Carreno-Luengo, Christopher S. Ruf
2021 J jnl
Improved CYGNSS Wind Speed Retrieval Using Significant Wave Height Correction.
Remote. Sens.
Daniel Pascual, Maria Paola Clarizia, Christopher S. Ruf
2021 C conf
Intercomparison of Models for CYGNSS Delay-Doppler Maps at a Validation Site in the San Luis Valley of Colorado.
IGARSS
James D. Campbell, Ruzbeh Akbar, Amir Azemati, Alexandra Bringer, Davide Comite, Laura Dente, Scott T. Gleason, Leila Guerriero, Erik Hodges, Joel T. Johnson, Seung-Bum Kim, Amer Melebari, Nazzareno Pierdicca, Bowen Ren, Christopher S. Ruf, Leung Tsang, Haokui Xu, Jiyue Zhu, Mahta Moghaddam
2021 C conf
Studies of Terrain Surface Roughness and its Effect on GNSS-R Systems Using Airborne Lidar Measurements.
IGARSS
Alexandra Bringer, Joel T. Johnson, Charles K. Toth, Christopher S. Ruf, Mahta Moghaddam
2020 J jnl
First Precise Spaceborne Sea Surface Altimetry With GNSS Reflected Signals.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Estel Cardellach, Weiqiang Li, Antonio Rius, Maximilian Semmling, Jens Wickert, Florian Zus, Christopher S. Ruf, Carlo Buontempo
2020 C conf
Performance Assessment of Cygnss High Wind Retrieval for the Improved EIRP Calibration.
IGARSS
Rajeswari Balasubramaniam, Christopher S. Ruf
2020 J jnl
Statistical Derivation of Wind Speeds From CYGNSS Data.
IEEE Trans. Geosci. Remote. Sens.
Maria Paola Clarizia, Christopher S. Ruf
2019 J jnl
Assessment of CYGNSS Wind Speed Retrieval Uncertainty.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Christopher S. Ruf, Scott Gleason, Darren S. McKague
2019 J jnl
Design and Performance of a GPS Constellation Power Monitor System for Improved CYGNSS L1B Calibration.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Tianlin Wang, Christopher S. Ruf, Bruce P. Block, Darren S. McKague, Scott Gleason
2019 J jnl
Development of the CYGNSS Geophysical Model Function for Wind Speed.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Christopher S. Ruf, Rajeswari Balasubramaniam
2019 C conf
On-Orbit Trending of CYGNSS Data.
IGARSS
Darren S. McKague, Christopher S. Ruf
2019 J jnl
Relationship Between Temporal and Spatial Resolution for a Constellation of GNSS-R Satellites.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Charles Bussy-Virat, Christopher S. Ruf, Aaron J. Ridley
2019 J jnl
The CYGNSS Level 1 Calibration Algorithm and Error Analysis Based on On-Orbit Measurements.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Scott Gleason, Christopher S. Ruf, Andrew J. O'Brien, Darren S. McKague
2019 C conf
The Impact of Rain on L1 GNSS-R Radar Scattering Cross-Section.
IGARSS
Rajeswari Balasubramaniam, Christopher S. Ruf
2018 C conf
Improved Calibration of Cygnss Measurements for Downbursts in the Intertropical Convergence Zone.
IGARSS
Rajeswari Balasubramaniam, Christopher S. Ruf
2017 C conf
Calibration and validation processing for the CYGNSS wind speed retrieval algorithm.
IGARSS
Rajeswari Balasubramaniam, Christopher S. Ruf, Darren McKague, Maria Paola Clarizia, Scott Gleason
2017 C conf
Cygnss constellation intercalibration.
IGARSS
Darren S. McKague, Christopher S. Ruf
2017 C conf
Generation of cygnss level 2 wind speed data products.
IGARSS
Maria Paola Clarizia, Christopher S. Ruf, Scott Gleason, Rajeswari Balasubramaniam, Darren McKague
2017 C conf
Storm surge prediction with cygnss winds.
IGARSS
April M. Warnock, Christopher S. Ruf, Mary Morris
2017 J jnl
Vicarious Cold Calibration for Conical Scanning Microwave Imagers.
IEEE Trans. Geosci. Remote. Sens.
Rachael A. Kroodsma, Darren S. McKague, Christopher S. Ruf
2016 J jnl
Boreal, Temperate, and Tropical Forests as Vicarious Calibration Sites for Spaceborne Microwave Radiometry.
IEEE Trans. Geosci. Remote. Sens.
John Xun Yang, Darren S. McKague, Christopher S. Ruf
2016 J jnl
Calibration and Unwrapping of the Normalized Scattering Cross Section for the Cyclone Global Navigation Satellite System.
IEEE Trans. Geosci. Remote. Sens.
Scott Gleason, Christopher S. Ruf, Maria Paola Clarizia, Andrew J. O'Brien
2016 C conf
Earth antenna temperature variability for CYGNSS.
IGARSS
Mary Morris, David D. Chen, Christopher S. Ruf
2016 C conf
Examining GMI intercalibration dependence on the full dynamic range of brightness temperature using cold and warm end tie points.
IGARSS
John Xun Yang, Darren S. McKague, Christopher S. Ruf, Hu Yang, Fuzhong Weng
2016 J jnl
On the Spatial Resolution of GNSS Reflectometry.
IEEE Geosci. Remote. Sens. Lett.
Maria Paola Clarizia, Christopher S. Ruf
2016 J jnl
Wind Speed Retrieval Algorithm for the Cyclone Global Navigation Satellite System (CYGNSS) Mission.
IEEE Trans. Geosci. Remote. Sens.
Maria Paola Clarizia, Christopher S. Ruf
2015 J jnl
Adaptive Control of Undetected Radio Frequency Interference With a Spaceborne Microwave Radiometer.
IEEE Trans. Geosci. Remote. Sens.
David D. Chen, Christopher S. Ruf
2015 C conf
Examination of a Coupled-Pixel Model (CPM) atmospheric retrieval algorithm.
IGARSS
Mary Morris, Christopher S. Ruf
2015 C conf
Identifying and resolving a calibration issue with GMI.
IGARSS
John Xun Yang, Darren S. McKague, Christopher S. Ruf
2015 C conf
Target detection using GPS signals of opportunity.
FUSION
Maria Paola Clarizia, Paolo Braca, Christopher S. Ruf, Peter Willett
2014 J jnl
Aquarius RFI Detection and Mitigation Algorithm: Assessment and Examples.
IEEE Trans. Geosci. Remote. Sens.
David M. Le Vine, Paolo de Matthaeis, Christopher S. Ruf, David D. Chen
2014 J jnl
Spaceborne GNSS-R Minimum Variance Wind Speed Estimator.
IEEE Trans. Geosci. Remote. Sens.
Maria Paola Clarizia, Christopher S. Ruf, Philip Jales, Christine Gommenginger
2013 J jnl
Extension of Vicarious Cold Calibration to 85-92 GHz for Spaceborne Microwave Radiometers.
IEEE Trans. Geosci. Remote. Sens.
Rachael Kroodsma, Darren McKague, Christopher S. Ruf
2013 C conf
The Hurricane Imaging Radiometer: Present and future.
IGARSS
Timothy L. Miller, Mark W. James, Jason B. Roberts, Sayak K. Biswas, Daniel Cecil, W. Linwood Jones, James W. Johnson, Spencer Farrar, Saleem Sahawneh, Christopher S. Ruf, Mary Morris, Eric Uhlhorn, Peter G. Black
2012 J jnl
An Improved Radio Frequency Interference Model: Reevaluation of the Kurtosis Detection Algorithm Performance Under Central-Limit Conditions.
IEEE Trans. Geosci. Remote. Sens.
Sidharth Misra, Roger D. De Roo, Christopher S. Ruf
2012 J jnl
Analysis of Radio Frequency Interference Detection Algorithms in the Angular Domain for SMOS.
IEEE Trans. Geosci. Remote. Sens.
Sidharth Misra, Christopher S. Ruf
2012 J jnl
Hurricane Wind Speed Measurements in Rainy Conditions Using the Airborne Hurricane Imaging Radiometer (HIRAD).
IEEE Trans. Geosci. Remote. Sens.
Ruba Akram Amarin, W. Linwood Jones, Salem F. El-Nimri, James W. Johnson, Christopher S. Ruf, Timothy L. Miller, Eric Uhlhorn
2012 J jnl
Inter-Calibration of Microwave Radiometers Using the Vicarious Cold Calibration Double Difference Method.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Rachael Kroodsma, Darren S. McKague, Christopher S. Ruf
2012 C conf
The CYGNSS nanosatellite constellation hurricane mission.
IGARSS
Christopher S. Ruf, Scott Gleason, Zorana Jelenak, Stephen J. Katzberg, Aaron J. Ridley, Randall Rose, John Scherrer, Valery U. Zavorotny
2011 J jnl
Airborne L-Band Radio Frequency Interference Observations From the SMAPVEX08 Campaign and Associated Flights.
IEEE Trans. Geosci. Remote. Sens.
James Park, Joel T. Johnson, Ninoslav Majurec, Noppasin Niamsuwan, Jeffrey R. Piepmeier, Priscilla N. Mohammed, Christopher S. Ruf, Sidharth Misra, Simon Yueh, Steve J. Dinardo
2010 J jnl
Covariance Statistics of Fully Polarimetric Brightness Temperature Measurements.
IEEE Geosci. Remote. Sens. Lett.
Jinzheng Peng, Christopher S. Ruf
2009 J jnl
A High-Resolution Full-Earth Disk Model for Evaluating Synthetic Aperture Passive Microwave Observations From GEO.
IEEE Trans. Geosci. Remote. Sens.
Boon H. Lim, Christopher S. Ruf
2009 J jnl
Microwave Radiometer Radio-Frequency Interference Detection Algorithms: A Comparative Study.
IEEE Trans. Geosci. Remote. Sens.
Sidharth Misra, Priscilla N. Mohammed, Baris Güner, Christopher S. Ruf, Jeffrey R. Piepmeier, Joel T. Johnson
2007 C conf
An L-band Radio Frequency Interference (RFI) detection and mitigation testbed for microwave radiometry.
IGARSS
Roger D. De Roo, Christopher S. Ruf, Kazem Sabet
2007 C conf
Characterization of the aquarius and juno radiometers using a programmable digital noise source.
IGARSS
Jinzheng Peng, Christopher S. Ruf, Shannon T. Brown, Jeffrey R. Piepmeier
2007 C conf
Detection of Radio Frequency Interference with the Aquarius Radiometer.
IGARSS
Christopher S. Ruf, Sidharth Misra
2007 C conf
Field tests of the GeoSTAR demonstrator instrument.
IGARSS
Alan B. Tanner, Shannon T. Brown, Todd C. Gaier, Bjorn H. Lambrigsten, Boon H. Lim, Christopher S. Ruf, Francesc Torres
2007 C conf
Instrument design simulations for synthetic aperture microwave radiometric imaging of wind speed and rain rate in hurricanes.
IGARSS
Ruba Akram Amarin, Salem F. El-Nimri, James W. Johnson, W. Linwood Jones, Boon H. Lim, Christopher S. Ruf
2007 C conf
Ocean water vapor and cloud burden trends derived from the topex microwave radiometer.
IGARSS
Shannon T. Brown, Shailen Desai, Stephen J. Keihm, Christopher S. Ruf
2007 C conf
Restrictions on the field of view for an undersampled 1-D synthetic thinned aperture radiometry.
IGARSS
Boon H. Lim, Ruba Akram Amarin, Salem El-Nimri, James W. Johnson, W. Linwood Jones, Christopher S. Ruf
2007 C conf
Sensitivity of the kurtosis statistic as a detector of pulsed sinusoidal radio frequency interfer.
IGARSS
Roger D. De Roo, Sidharth Misra, Christopher S. Ruf
2007 C conf
The hurricane imaging radiometer - an octave bandwidth synthetic thinned array radiometer.
IGARSS
Christopher S. Ruf, Ruba Akram Amarin, Marion C. Bailey, Boon H. Lim, Robbie Hood, Mark W. James, James W. Johnson, W. Linwood Jones, Vanessa Rohwedder, Karen Stephens
2006 J jnl
An emissivity-based wind vector retrieval algorithm for the WindSat polarimetric radiometer.
IEEE Trans. Geosci. Remote. Sens.
Shannon T. Brown, Christopher S. Ruf, David Lyzenga
2006 J jnl
Calibration of WindSat polarimetric channels with a vicarious cold reference.
IEEE Trans. Geosci. Remote. Sens.
Christopher S. Ruf, Ying Hu, Shannon T. Brown
2006 J jnl
Foreword to the Special Issue on the WindSat Spaceborne Polarimetric Radiometer - Calibration/Validation and Wind Vector Retrieval.
IEEE Trans. Geosci. Remote. Sens.
Peter W. Gaiser, Christopher S. Ruf
2006 J jnl
RFI detection and mitigation for microwave radiometry with an agile digital detector.
IEEE Trans. Geosci. Remote. Sens.
Christopher S. Ruf, Steven M. Gross, Sidharth Misra
2004 C conf
GeoSTAR - a microwave sounder for geostationary satellites.
IGARSS
Bjorn Lambrigtsen, William J. Wilson, Alan B. Tanner, Todd Gaier, Christopher S. Ruf, Jeffrey R. Piepmeier
2004 C conf
Prototype development of a geostationary synthetic thinned aperture radiometer, GeoSTAR.
IGARSS
Alan B. Tanner, William J. Wilson, Pekka Kangaslahti, Bjorn H. Lambrigsten, Steve J. Dinardo, Jeffrey R. Piepmeier, Christopher S. Ruf, Steven A. Rogacki, Steven M. Gross, Stephen B. Musko
2004 C conf
STAR concept for passive microwave temperature sounding from middle earth orbit (MeoSTAR).
IGARSS
William J. Wilson, Alan B. Tanner, Bjorn Lambrigtsen, Terence Doiron, Jeffrey R. Piepmeier, Christopher S. Ruf
2004 C conf
Simultaneous retreival of surface wind speed and rain rate using radar and radiometer measurements.
IGARSS
Shannon T. Brown, Christopher S. Ruf
2004 C conf
WindSat calibration and geophysical parameter estimation.
IGARSS
Christopher S. Ruf, Shannon T. Brown, Ying Hu, Hirofumi Kawakubo
2003 J jnl
A correlated noise calibration standard for interferometric, polarimetric, and autocorrelation microwave radiometers.
IEEE Trans. Geosci. Remote. Sens.
Christopher S. Ruf, Jikang Li
2002 C conf
A feasibility study for a wide-swath, airborne, hurricane imaging microwave radiometer for operational hurricane measurements.
IGARSS
W. Linwood Jones, Jun-Dung Park, Josko Zec, Christopher S. Ruf, Marion C. Bailey, James W. Johnson
2002 J jnl
Characterization and correction of a drift in calibration of the TOPEX microwave radiometer.
IEEE Trans. Geosci. Remote. Sens.
Christopher S. Ruf
2002 J jnl
How digital correlation affects the fringe washing function in L-band aperture synthesis radiometry.
IEEE Trans. Geosci. Remote. Sens.
Mark A. Fischman, Anthony W. England, Christopher S. Ruf
2002 C conf
Impacts of mobile radar and telecommunications systems on Earth remote sensing in the 22-27 GHz range.
IGARSS
Albin J. Gasiewski, Christopher S. Ruf, Marwan Younis, Werner Wiesbeck
2002 C conf
Lightweight rainfall radiometer STAR aircraft sensor.
IGARSS
Christopher S. Ruf, Caleb Principe, Tom Dod, Brian Gosselin, Bryan Monosmith, Stephen B. Musko, Steven A. Rogacki, Alphonso Stewart, Zhaonan Zhang
2002 J jnl
The dependence of nadir ocean surface emissivity on wind vector as measured with microwave radiometer.
IEEE Trans. Geosci. Remote. Sens.
Ngan Tran, Douglas C. Vandemark, Christopher S. Ruf, Bertrand Chapron
2001 J jnl
The effect of atmospheric stability on microwave excess emissivity due to wind.
IEEE Trans. Geosci. Remote. Sens.
Jude C. Giampaolo, Christopher S. Ruf
2000 J jnl
A modified model for specular sea surface emissivity at microwave frequencies.
IEEE Trans. Geosci. Remote. Sens.
Sandra Cruz-Pol, Christopher S. Ruf
2000 J jnl
Detection of calibration drifts in spaceborne microwave radiometers using a vicarious cold reference.
IEEE Trans. Geosci. Remote. Sens.
Christopher S. Ruf
2000 J jnl
Improvements and complications involved with adding an 85-GHz channel to cloud liquid water radiometers.
IEEE Trans. Geosci. Remote. Sens.
Justin P. Bobak, Christopher S. Ruf
2000 J jnl
TOPEX microwave radiometer performance evaluation, 1992-1998.
IEEE Trans. Geosci. Remote. Sens.
Stephen J. Keihm, Victor Zlotnicki, Christopher S. Ruf
1997 J jnl
Retrieval of tropospheric water vapor scale height from horizontal turbulence structure.
IEEE Trans. Geosci. Remote. Sens.
Christopher S. Ruf, Shawn E. Beus
1996 J jnl
Combined Microwave Radiometer and Altimeter Retrieval of Wet Path Delay for the GEOSAT Follow-On.
IEEE Trans. Geosci. Remote. Sens.
Christopher S. Ruf, Rajiv P. Dewan, Bala Subramanya
1995 J jnl
Digital correlators for synthetic aperture interferometric radiometry.
IEEE Trans. Geosci. Remote. Sens.
Christopher S. Ruf
1995 J jnl
TOPEX/Poseidon Microwave Radiometer (TMR). I. Instrument description and antenna temperature calibration.
IEEE Trans. Geosci. Remote. Sens.
Christopher S. Ruf, Stephen J. Keihm, Michael A. Janssen
1995 J jnl
TOPEX/Poseidon Microwave Radiometer (TMR). II. Antenna pattern correction and brightness temperature algorithm.
IEEE Trans. Geosci. Remote. Sens.
Michael A. Janssen, Christopher S. Ruf, Stephen J. Keihm
1995 J jnl
TOPEX/Poseidon microwave radiometer (TMR). III. Wet troposphere range correction algorithm and pre-launch error budget.
IEEE Trans. Geosci. Remote. Sens.
Stephen J. Keihm, Michael A. Janssen, Christopher S. Ruf