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ORCIDChristopher Ruf
Christopher S. Ruf – Chris Ruf
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- affiliation: University of Michigan, Ann Arbor, USA
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2020 – today
- 2024
[j81]Charles E. Powell
, Christopher S. Ruf, Darren S. McKague, Tianlin Wang, Anthony Russel:
An Instrument Error Correlation Model for Global Navigation Satellite System Reflectometry. Remote. Sens. 16(5): 742 (2024)- [j80]April M. Warnock, Christopher S. Ruf, Arie L. Knoll:
Characterization of River Width Measurement Capability by Space Borne GNSS-Reflectometry. Remote. Sens. 16(8): 1446 (2024) - [j79]Rajeswari Balasubramaniam, Christopher S. Ruf:
Development and Application of a GNSS-R Error Model for Hurricane Winds. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 17: 2336-2346 (2024) - [j78]April M. Warnock, Christopher S. Ruf, Anthony Russel, Mohammad M. Al-Khaldi, Rajeswari Balasubramaniam:
CYGNSS Level 3 Merged Wind Speed Data Product for Storm Force and Surrounding Environmental Winds. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 17: 6189-6200 (2024) - [j77]Tianlin Wang, Christopher S. Ruf, Andrew O'Brien, Scott Gleason, Darren S. McKague, Bruce P. Block, Anthony Russel:
Measurement of GPS Antenna Gain Patterns for CYGNSS Using a Spaceborne Antenna Range. IEEE Trans. Aerosp. Electron. Syst. 60(5): 6883-6893 (2024) - [c111]Dinan Bai, Chris Ruf, Andrew O'Brien, Delwyn Moller:
Calibration of the Airborne Polarimetric GNSS-R Sensor for the Rongowai Project. IGARSS 2024: 725-728 - [c110]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 - [c109]Christopher Ruf, Shakeel Asharaf, Rajeswari Balasubramaniam, Darren McKague, Daniel Pascual, Brent Roberts, Anthony Russel, Dorina Twigg, April M. Warnock:
Performance and Characterization of CYGNSS Wind Speed Products. IGARSS 2024: 1632-1634 - [c108]Matthew Wilson, Rajasweta Datta, Sharmila Savarimuthu, Delwyn Moller, Chris Ruf:
Prediction of Soil Moisture From Near-Global Cygnss Gnss-Reflectometry Using a Random Forest Machine Learning Model. IGARSS 2024: 4465-4471 - [c107]Daniel Pascual, Christopher Ruf, Rajeswari Balasubramaniam:
Azimuthal Dependence of CYGNSS Winds in Tropical Cyclones. IGARSS 2024: 5835-5838 - [c106]Gopal B. Sundaram, Christopher S. Ruf:
A Zero Current Equivalent Wind Correction for Remotely Sensed Winds. IGARSS 2024: 5973-5975 - [c105]Gopal B. Sundaram, Christopher S. Ruf:
The Detection and Tracking of Ocean Surface Roughness Supression by Ocean Pollutans Via Surfactants. IGARSS 2024: 6045-6048 - [c104]Scott Gleason, Hugo Carreno-Luengo, Chris Ruf, Anthony Russel:
Comparison of GNSS-R Delay Doppler Map Processing Algorithms. IGARSS 2024: 6356-6359 - [c103]Hugo Carreno-Luengo, Christopher S. Ruf, Scott Gleason, Anthony Russel:
Latest Progress on Rongowai Polarimetric GNSS-R Airborne Mission. IGARSS 2024: 6828-6830 - 2023
- [j76]Jack Winkelried, Christopher Ruf, Scott Gleason:
Spatial and Temporal Sampling Properties of a Large GNSS-R Satellite Constellation. Remote. Sens. 15(2): 333 (2023) - [j75]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:
Using Synthetic Cyclone Models for High Wind GNSS-R Calibration, Validation, and Algorithm Development: A CYGNSS Case Study. IEEE Trans. Geosci. Remote. Sens. 61: 1-11 (2023) - [j74]Hugo Carreno-Luengo, Christopher S. Ruf, Scott Gleason, Anthony Russel:
A New Multiresolution CYGNSS Data Product for Fully and Partially Coherent Scattering. IEEE Trans. Geosci. Remote. Sens. 61: 1-18 (2023) - [c102]Hugo Carreno-Luengo, Christopher S. Ruf, Scott Gleason, Anthony Russel, Ilaria M. Russo, Maurizio di Bisceglie, Carmela Galdi:
In-Orbit Real Time Inland Water Detection by A Future Spaceborne Gnss-R Receiver. IGARSS 2023: 3724-3725 - [c101]Hugo Carreno-Luengo, Christopher S. Ruf, Scott Gleason, Anthony Russel:
An Improved Inland Water Detector Using Standard L1 Data: Application to CYGNSS. IGARSS 2023: 4322-4323 - [c100]Amer Melebari, Agnelo R. Silva, Ruzbeh Akbar, Erik Hodges, Yuhuan Zhao, Piril Nergis, Darren S. McKague, Chris Ruf, Mahta Moghaddam:
CYGNSS SoilSCAPE Sites: Sensor Calibration and Data Analysis. IGARSS 2023: 4628-4630 - 2022
- [j73]Daniel Pascual, Maria Paola Clarizia, Christopher S. Ruf:
Spaceborne Demonstration of GNSS-R Scattering Cross Section Sensitivity to Wind Direction. IEEE Geosci. Remote. Sens. Lett. 19: 1-5 (2022) - [j72]Zhaoxia Pu, Ying Wang, Xin Li, Christopher Ruf, Li Bi, Avichal Mehra:
Impacts of Assimilating CYGNSS Satellite Ocean-Surface Wind on Prediction of Landfalling Hurricanes with the HWRF Model. Remote. Sens. 14(9): 2118 (2022) - [j71]Hugo Carreno-Luengo, Christopher S. Ruf:
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. 15: 9943-9952 (2022) - [j70]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:
Intercomparison of Electromagnetic Scattering Models for Delay-Doppler Maps Along a CYGNSS Land Track With Topography. IEEE Trans. Geosci. Remote. Sens. 60: 1-13 (2022) - [j69]Hugo Carreno-Luengo, Christopher S. Ruf:
Retrieving Freeze/Thaw Surface State From CYGNSS Measurements. IEEE Trans. Geosci. Remote. Sens. 60: 1-13 (2022) - [j68]Madeline C. Evans, Christopher S. Ruf:
Toward the Detection and Imaging of Ocean Microplastics With a Spaceborne Radar. IEEE Trans. Geosci. Remote. Sens. 60: 1-9 (2022) - [j67]Scott Gleason, Mohammad M. Al-Khaldi, Christopher S. Ruf, Darren S. McKague, Tian-Lin Wang, Anthony Russel:
Characterizing and Mitigating Digital Sampling Effects on the CYGNSS Level 1 Calibration. IEEE Trans. Geosci. Remote. Sens. 60: 1-12 (2022) - [j66]Charles E. Powell, Christopher S. Ruf, Anthony Russel:
An Improved Blackbody Calibration Cadence for CYGNSS. IEEE Trans. Geosci. Remote. Sens. 60: 1-7 (2022) - [j65]Tian-Lin Wang, Christopher S. Ruf, Scott Gleason, Andrew J. O'Brien, Darren S. McKague, Bruce P. Block, Anthony Russel:
Dynamic Calibration of GPS Effective Isotropic Radiated Power for GNSS-Reflectometry Earth Remote Sensing. IEEE Trans. Geosci. Remote. Sens. 60: 1-12 (2022) - [c99]Xiaoyou Lin, Delwyn Moller, Andrew O'Brien, Ryan Linnabary, Chris Ruf:
Computing Specular Points Over Complex Land Surfaces for Airborne GNSS-R Applications. IGARSS 2022: 1860-1863 - [c98]Delwyn Moller, Matthew Wilson, Rajasweta Datta, Andrew O'Brien, Ryan Linnabary, Chris Ruf:
Rongowai: A Pathfinder NASA/NZ GNSS-R Initiative Supporting SDG-15 - Life on Land. IGARSS 2022: 4212-4215 - [c97]Christopher Ruf, Clara Chew, Mahta Moghaddam, Derek J. Posselt, Zhaoxia Pu:
Science Impacts of the NASA CYGNSS Mission. IGARSS 2022: 5262-5265 - [c96]Hugo Carreno-Luengo, April M. Warnock, Christopher S. Ruf:
The Cygnss Coherent End-to-End Simulator: Development and Results. IGARSS 2022: 7441-7444 - [c95]Hugo Carreno-Luengo, Christopher S. Ruf:
Triggering Freeze/Thaw Surface State Monitoring from High Inclination Orbit GNSS-R Missions: A CYGNSS-Based Study. IGARSS 2022: 7632-7635 - [d2]Hugo Carreno-Luengo, Christopher Ruf:
The Potential of GNSS-R for Freeze/Thaw Surface State Monitoring in the New Space Era. Zenodo, 2022
- 2021
- [j64]Hugo Carreno-Luengo, Adriano Camps, Chris Ruf, Nicolas Floury, Manuel Martín-Neira, Tianlin Wang, Siri Jodha S. Khalsa, Maria Paola Clarizia, Jennifer Reynolds, Joel T. Johnson, Andrew O'Brien, Carmela Galdi, Maurizio di Bisceglie, Andreas Dielacher, Philip Jales, Martin Unwin, Lucinda S. King, Giuseppe Foti, Rashmi Shah, Daniel Pascual, Bill Schreiner, Milad Asgarimehr, Jens Wickert, Serni Ribo, Estel Cardellach:
The IEEE-SA Working Group on Spaceborne GNSS-R: Scene Study. IEEE Access 9: 89906-89933 (2021) - [j63]Hugo Carreno-Luengo, Juan A. Crespo, Ruzbeh Akbar, Alexandra Bringer, April M. Warnock, Mary Morris, Chris Ruf:
The CYGNSS Mission: On-Going Science Team Investigations. Remote. Sens. 13(9): 1814 (2021) - [j62]Daniel Pascual, Maria Paola Clarizia, Christopher S. Ruf:
Improved CYGNSS Wind Speed Retrieval Using Significant Wave Height Correction. Remote. Sens. 13(21): 4313 (2021) - [c94]Tianlin Wang, Christopher Ruf, Darren McKague, Anthony Russel, Andrew O'Brien, Scott Gleason:
The Important Role of Antenna Pattern Characterization in the Absolute Calibration of GNSS-R Measurements. IGARSS 2021: 144-146 - [c93]Christopher Ruf, Clara Chew, Cynthia Gerlein-Safdi, April M. Warnock:
Resolving Inland Waterways with CYGNSS. IGARSS 2021: 954-957 - [c92]Delwyn Moller, Chris Ruf, Ryan Linnabary, Andrew O'Brien, Stephen B. Musko:
Operational Airborne GNSS-R Aboard Air New Zealand Domestic Aircraft. IGARSS 2021: 1284-1287 - [c91]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:
Intercomparison of Models for CYGNSS Delay-Doppler Maps at a Validation Site in the San Luis Valley of Colorado. IGARSS 2021: 2001-2004 - [c90]Alexandra Bringer, Joel T. Johnson, Charles K. Toth, Christopher S. Ruf, Mahta Moghaddam:
Studies of Terrain Surface Roughness and its Effect on GNSS-R Systems Using Airborne Lidar Measurements. IGARSS 2021: 2016-2019 - [c89]Rajeswari Balasubramaniam, Mahnaz Vahdat, Christopher Ruf:
Observing Freeze-Thaw Transitions Over Land Using Cygnss Measurements. IGARSS 2021: 6654-6656 - [c88]Hugo Carreno-Luengo, Chris Ruf:
Freeze/Thaw Retrieval Over High Altitude Areas with CYGNSS. IGARSS 2021: 7807-7810 - [c87]Hugo Carreno-Luengo, Chris Ruf, Scott Gleason, Anthony Russel, Timothy Butler:
Generation of A New High Resolution Ddm Data Product from Cygnss Raw If Measurements. IGARSS 2021: 7815-7818 - [d1]Cynthia Gerlein-Safdi, Chris Ruf:
CYGNSS-based inundation maps of the Pantanal and the Sudd wetlands from June 2017 to December 2019. Zenodo, 2021 - 2020
- [j61]Scott Gleason, Joel T. Johnson, Chris Ruf, Charles Bussy-Virat:
Characterizing Background Signals and Noise in Spaceborne GNSS Reflection Ocean Observations. IEEE Geosci. Remote. Sens. Lett. 17(4): 587-591 (2020) - [j60]Mostafa Hoseini, Milad Asgarimehr, Valery U. Zavorotny, Hossein Nahavandchi, Chris Ruf, Jens Wickert:
First Evidence of Mesoscale Ocean Eddies Signature in GNSS Reflectometry Measurements. Remote. Sens. 12(3): 542 (2020) - [j59]Rajeswari Balasubramaniam, Christopher Ruf:
Neural Network Based Quality Control of CYGNSS Wind Retrieval. Remote. Sens. 12(17): 2859 (2020) - [j58]Estel Cardellach, Weiqiang Li, Antonio Rius, Maximilian Semmling, Jens Wickert, Florian Zus, Christopher S. Ruf, Carlo Buontempo:
First Precise Spaceborne Sea Surface Altimetry With GNSS Reflected Signals. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 13: 102-112 (2020) - [j57]Maria Paola Clarizia, Christopher S. Ruf:
Statistical Derivation of Wind Speeds From CYGNSS Data. IEEE Trans. Geosci. Remote. Sens. 58(6): 3955-3964 (2020) - [c86]Christopher Ruf, Roger Backhus, Timothy Butler, Chi-Chih Chen, Scott Gleason, Eric Loria, Darren McKague, Ryan Miller, Andrew O'Brien, Line van Nieuwstadt:
Next Generation GNSS-R Instrument. IGARSS 2020: 3353-3356 - [c85]Ruzbeh Akbar, James D. Campbell, Agnelo R. Silva, Richard H. Chen, Amer Melebari, Erik Hodges, Dara Entekhabi, Chris Ruf, Mahta Moghaddam:
Soilscape Wireless in Situ Networks in Support of Cyngss Land Applications. IGARSS 2020: 5042-5044 - [c84]Rajeswari Balasubramaniam, Christopher S. Ruf:
Performance Assessment of Cygnss High Wind Retrieval for the Improved EIRP Calibration. IGARSS 2020: 5805-5807 - [c83]Tianlin Wang, Valery U. Zavorotny, Joel T. Johnson, Yuchan Yi, Christopher Ruf, Scott Gleason, Darren McKague, Paul A. Hwang, Erick Rogers, Shuyi Chen, Yulin Pan, Thomas Bakker:
Improvement of CYGNSS Level 1 Calibration Using Modeling and Measurements of Ocean Surface Mean Square Slope. IGARSS 2020: 5909-5912 - [c82]Hugo Carreno-Luengo, Chris Ruf, April M. Warnock, Kelsey Brunner:
Investigating the Impact of Coherent and Incoherent Scattering Terms in GNSS-R Delay Doppler Maps. IGARSS 2020: 6202-6205 - [c81]Ryan Linnabary, Andrew O'Brien, Chris Ruf, Stephen B. Musko, Delwyn Moller:
Analysis of GNSS-R Coverage by a Regional Aircraft Fleet. IGARSS 2020: 6270-6273 - [c80]Hugo Carreno-Luengo, Adriano Camps, Nicolas Flouri, Manuel Martín-Neira, Chris Ruf, Tianlin Wang, Siri Jodha S. Khalsa, Maria Paola Clarizia, Jennifer Reynolds, Joel T. Johnson, Andrew O'Brien, Carmela Galdi, Maurizio di Bisceglie, Andreas Dielacher, Philip Jales, Martin Unwin, Lucinda S. King, Giuseppe Foti, Rashmi Shah, Daniel Pascual, Bill Schreiner, Milad Asgarimehr, Jens Wickert, Serni Ribó, Estel Cardellach:
The GRSS Standard for GNSS-Reflectometry. IGARSS 2020: 6289-6292 - [c79]Tianlin Wang, Christopher Ruf, Scott Gleason, Darren McKague, Andrew O'Brien, Bruce P. Block:
Monitoring GPS Eirp for Cygnss Level 1 Calibration. IGARSS 2020: 6293-6296
2010 – 2019
- 2019
- [j56]April M. Warnock, Christopher Ruf:
Response to Variations in River Flowrate by a Spaceborne GNSS-R River Width Estimator. Remote. Sens. 11(20): 2450 (2019) - [j55]Chris Ruf, Estel Cardellach, Maria Paola Clarizia, Carmela Galdi, Scott Gleason, Simonetta Paloscia:
Foreword to the Special Issue on Cyclone Global Navigation Satellite System (CYGNSS) Early on Orbit Performance. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12(1): 3-6 (2019) - [j54]Charles Bussy-Virat, Christopher S. Ruf, Aaron J. Ridley:
Relationship Between Temporal and Spatial Resolution for a Constellation of GNSS-R Satellites. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12(1): 16-25 (2019) - [j53]Tianlin Wang, Christopher S. Ruf, Bruce P. Block, Darren S. McKague, Scott Gleason:
Design and Performance of a GPS Constellation Power Monitor System for Improved CYGNSS L1B Calibration. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12(1): 26-36 (2019) - [j52]Scott Gleason, Christopher S. Ruf, Andrew J. O'Brien, Darren S. McKague:
The CYGNSS Level 1 Calibration Algorithm and Error Analysis Based on On-Orbit Measurements. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12(1): 37-49 (2019) - [j51]Christopher S. Ruf, Rajeswari Balasubramaniam:
Development of the CYGNSS Geophysical Model Function for Wind Speed. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12(1): 66-77 (2019) - [j50]Christopher S. Ruf, Scott Gleason, Darren S. McKague:
Assessment of CYGNSS Wind Speed Retrieval Uncertainty. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12(1): 87-97 (2019) - [c78]Chris Ruf, Darren McKague, Scott Gleason:
CYGNSS Smallsat Mission Design, Engineering Performance and Science Results. IGARSS 2019: 5073-5074 - [c77]Chris Ruf, Darren McKague, Mary Morris, Derek J. Posselt, Mahta Moghaddam:
The GNSS-R Cygnss Mission: an Update. IGARSS 2019: 5171-5172 - [c76]David Mayers, Chris Ruf:
Determining Tropical Cyclone Center Location with CYGNSS Wind Speed Measurements. IGARSS 2019: 7529-7532 - [c75]Rajeswari Balasubramaniam, Christopher S. Ruf:
The Impact of Rain on L1 GNSS-R Radar Scattering Cross-Section. IGARSS 2019: 7900-7903 - [c74]Tianlin Wang, Valery U. Zavorotny, Joel T. Johnson, Yuchan Yi, Christopher Ruf:
Integration of Cygnss Wind and Wave Observations with the Wavewatch III Numerical Model. IGARSS 2019: 8350-8353 - [c73]Darren S. McKague, Christopher S. Ruf:
On-Orbit Trending of CYGNSS Data. IGARSS 2019: 8722-8724 - [c72]Tianlin Wang, Christopher Ruf, Scott Gleason, Bruce P. Block, Darren McKague, Andrew O'Brien:
A Real-Time EIRP Level 1 Calibration Algorithm for the CYGNSS Mission Using the Zenith Measurements. IGARSS 2019: 8725-8728 - 2018
- [j49]Yann Krien, Gaël Arnaud, Raphaël Cécé, Christopher Ruf, Ali Belmadani, Jamal Khan, Didier Bernard, A. K. M. Saiful Islam, Fabien Durand, Laurent Testut, Philippe Palany, Narcisse Zahibo:
Can We Improve Parametric Cyclonic Wind Fields Using Recent Satellite Remote Sensing Data? Remote. Sens. 10(12): 1963 (2018) - [c71]Christopher Ruf, Charles Bussy-Virat, Darren McKague, Aaron J. Ridley, Mary Morris:
Enabling Sampling Properties of the Cygnss Satellite Constellation. IGARSS 2018: 277-280 - [c70]Rajeswari Balasubramaniam, Christopher S. Ruf:
Improved Calibration of Cygnss Measurements for Downbursts in the Intertropical Convergence Zone. IGARSS 2018: 3987-3990 - [c69]Tianlin Wang, Christopher Ruf, Bruce P. Block, Darren McKague:
Characterization of the Transmit Power and Antenna Pattern of the GPS Constellation for the CYGNSS Mission. IGARSS 2018: 4011-4014 - [c68]Rachel Norris, Chris Ruf, Eric Loria, Andrew O'Brien:
Comparison of Wide Bandwidth Conventional and Interferometric GNSS-R Techniques for Possible CYGNSS Follow-On Mission. IGARSS 2018: 4277-4280 - [c67]Tianlin Wang, Valery U. Zavorotny, Joel T. Johnson, Christopher Ruf, Yuchan Yi:
Modeling of Sea State Conditions for Improvement of Cygnss L2 Wind Speed Retrievals. IGARSS 2018: 8288-8291 - [c66]David Mayers, Chris Ruf:
Measuring Ice Thickness with Cygnss Altimetry. IGARSS 2018: 8535-8538 - 2017
- [j48]Rachael A. Kroodsma, Darren S. McKague, Christopher S. Ruf:
Vicarious Cold Calibration for Conical Scanning Microwave Imagers. IEEE Trans. Geosci. Remote. Sens. 55(2): 816-827 (2017) - [c65]Tianlin Wang, Christopher Ruf, Scott Gleason, Bruce P. Block, Darren McKague, Damen Provost:
Development of GPS constellation power monitor system for high accuracy calibration/validation of the cygnss L1B data. IGARSS 2017: 1008-1011 - [c64]Christopher Ruf, Scott Gleason, Aaron J. Ridley, Randall Rose, John Scherrer:
The nasa cygnss mission: Overview and status update. IGARSS 2017: 2641-2643 - [c63]Scott Gleason, Christopher Ruf, Maria Paola Clarizia, Joel T. Johnson, Andrew O'Brien, Paul S. Chang, Zorana Jelenak, Faozi Said, Seubson Soisuvarn:
Calibration and validation of the cygnss level 1 data products. IGARSS 2017: 2644-2646 - [c62]Maria Paola Clarizia, Christopher S. Ruf, Scott Gleason, Rajeswari Balasubramaniam, Darren McKague:
Generation of cygnss level 2 wind speed data products. IGARSS 2017: 2647-2649 - [c61]Darren S. McKague, Christopher S. Ruf:
Cygnss constellation intercalibration. IGARSS 2017: 2654-2656 - [c60]April M. Warnock, Christopher S. Ruf, Mary Morris:
Storm surge prediction with cygnss winds. IGARSS 2017: 2975-2978 - [c59]Rajeswari Balasubramaniam, Christopher S. Ruf, Darren McKague, Maria Paola Clarizia, Scott Gleason:
Calibration and validation processing for the CYGNSS wind speed retrieval algorithm. IGARSS 2017: 4117-4120 - 2016
- [j47]Maria Paola Clarizia, Christopher S. Ruf:
On the Spatial Resolution of GNSS Reflectometry. IEEE Geosci. Remote. Sens. Lett. 13(8): 1064-1068 (2016) - [j46]John Xun Yang, Darren S. McKague, Christopher S. Ruf:
Boreal, Temperate, and Tropical Forests as Vicarious Calibration Sites for Spaceborne Microwave Radiometry. IEEE Trans. Geosci. Remote. Sens. 54(2): 1035-1051 (2016) - [j45]Scott Gleason, Christopher S. Ruf, Maria Paola Clarizia, Andrew J. O'Brien:
Calibration and Unwrapping of the Normalized Scattering Cross Section for the Cyclone Global Navigation Satellite System. IEEE Trans. Geosci. Remote. Sens. 54(5): 2495-2509 (2016) - [j44]Maria Paola Clarizia, Christopher S. Ruf:
Wind Speed Retrieval Algorithm for the Cyclone Global Navigation Satellite System (CYGNSS) Mission. IEEE Trans. Geosci. Remote. Sens. 54(8): 4419-4432 (2016) - [c58]Mary Morris, David D. Chen, Christopher S. Ruf:
Earth antenna temperature variability for CYGNSS. IGARSS 2016: 846-849 - [c57]John Xun Yang, Darren S. McKague, Christopher S. Ruf, Hu Yang, Fuzhong Weng:
Examining GMI intercalibration dependence on the full dynamic range of brightness temperature using cold and warm end tie points. IGARSS 2016: 864-867 - [c56]Todd Gaier, Pekka Kangaslahti, Bjorn Lambrigtsen, Isaac Ramos-Pérez, Alan B. Tanner, Darren McKague, Christopher Ruf, Michael J. Flynn, Zhengya Zhang, Roger Backhus, David Austerberry:
A 180 GHz prototype for a geostationary microwave imager/sounder-GeoSTAR-III. IGARSS 2016: 2021-2023 - [c55]Bjorn Lambrigtsen, Todd Gaier, Pekka Kangaslahti, Boon H. Lim, Alan B. Tanner, Christopher Ruf:
Enabling the NASA decadal-survey "PATH" mission. IGARSS 2016: 3949-3951 - 2015
- [j43]David D. Chen, Christopher S. Ruf:
Adaptive Control of Undetected Radio Frequency Interference With a Spaceborne Microwave Radiometer. IEEE Trans. Geosci. Remote. Sens. 53(9): 4972-4984 (2015) - [c54]Maria Paola Clarizia, Paolo Braca, Christopher S. Ruf, Peter Willett:
Target detection using GPS signals of opportunity. FUSION 2015: 1429-1436 - [c53]Mary Morris, Christopher S. Ruf:
Examination of a Coupled-Pixel Model (CPM) atmospheric retrieval algorithm. IGARSS 2015: 925-928 - [c52]John Xun Yang, Darren S. McKague, Christopher S. Ruf:
Identifying and resolving a calibration issue with GMI. IGARSS 2015: 2568-2571 - [c51]David Austerberry, Todd Gaier, Pekka Kangaslahti, Bjorn Lambrigtsen, Darren McKague, Isaac Ramos-Pérez, Christopher Ruf, Alan B. Tanner:
Test methodology for the geostar correlator. IGARSS 2015: 3473-3476 - 2014
- [j42]Jeffrey R. Piepmeier, Joel T. Johnson, Priscilla N. Mohammed, Damon Bradley, Christopher Ruf, Mustafa Aksoy, Rafael García, Derek Hudson, Lynn Miles, Mark Englin Wong:
Radio-Frequency Interference Mitigation for the Soil Moisture Active Passive Microwave Radiometer. IEEE Trans. Geosci. Remote. Sens. 52(1): 761-775 (2014) - [j41]David M. Le Vine, Paolo de Matthaeis, Christopher S. Ruf, David D. Chen:
Aquarius RFI Detection and Mitigation Algorithm: Assessment and Examples. IEEE Trans. Geosci. Remote. Sens. 52(8): 4574-4584 (2014) - [j40]Maria Paola Clarizia, Christopher S. Ruf, Philip Jales, Christine Gommenginger:
Spaceborne GNSS-R Minimum Variance Wind Speed Estimator. IEEE Trans. Geosci. Remote. Sens. 52(11): 6829-6843 (2014) - [c50]David D. Chen, Christopher Ruf:
A novel method to estimate the RFI environment. IGARSS 2014: 215-218 - [r3]Christopher Ruf:
Calibration, Microwave Radiometers. Encyclopedia of Remote Sensing 2014: 46-47 - [r2]Christopher Ruf:
Microwave Radiometers, Correlation. Encyclopedia of Remote Sensing 2014: 389-390 - [r1]Christopher Ruf:
Surface Truth. Encyclopedia of Remote Sensing 2014: 815-816 - 2013
- [j39]Chris Ruf:
Editorial. IEEE Trans. Geosci. Remote. Sens. 51(1): 5 (2013) - [j38]Rachael Kroodsma, Darren McKague, Christopher S. Ruf:
Extension of Vicarious Cold Calibration to 85-92 GHz for Spaceborne Microwave Radiometers. IEEE Trans. Geosci. Remote. Sens. 51(9): 4743-4751 (2013) - [c49]Rachael Kroodsma, Darren McKague, Christopher Ruf:
Effect of microwave radiometer inter-calibration on rainfall accumulation for the global precipitation measurement mission. IGARSS 2013: 1147-1150 - [c48]David M. Le Vine, Paolo de Matthaeis, Christopher Ruf, David D. Chen, Emmanuel P. Dinnat:
Aquarius RFI detection and mitigation. IGARSS 2013: 1798-1800 - [c47]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:
The Hurricane Imaging Radiometer: Present and future. IGARSS 2013: 1897-1899 - 2012
- [j37]Rachael Kroodsma, Darren S. McKague, Christopher S. Ruf:
Inter-Calibration of Microwave Radiometers Using the Vicarious Cold Calibration Double Difference Method. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 5(3): 1006-1013 (2012) - [j36]Ruba Akram Amarin, W. Linwood Jones, Salem F. El-Nimri, James W. Johnson, Christopher S. Ruf, Timothy L. Miller, Eric Uhlhorn:
Hurricane Wind Speed Measurements in Rainy Conditions Using the Airborne Hurricane Imaging Radiometer (HIRAD). IEEE Trans. Geosci. Remote. Sens. 50(1): 180-192 (2012) - [j35]Sidharth Misra, Christopher S. Ruf:
Analysis of Radio Frequency Interference Detection Algorithms in the Angular Domain for SMOS. IEEE Trans. Geosci. Remote. Sens. 50(5-1): 1448-1457 (2012) - [j34]Sidharth Misra, Roger D. De Roo, Christopher S. Ruf:
An Improved Radio Frequency Interference Model: Reevaluation of the Kurtosis Detection Algorithm Performance Under Central-Limit Conditions. IEEE Trans. Geosci. Remote. Sens. 50(11): 4565-4574 (2012) - [c46]Christopher S. Ruf, Scott Gleason, Zorana Jelenak, Stephen J. Katzberg, Aaron J. Ridley, Randall Rose, John Scherrer, Valery U. Zavorotny:
The CYGNSS nanosatellite constellation hurricane mission. IGARSS 2012: 214-216 - [c45]Amanda Mims, Christopher Ruf:
Aquarius engineering phase on-orbit TA calibration. IGARSS 2012: 2960-2963 - [c44]Rachael Kroodsma, Darren McKague, Christopher Ruf:
Satellite attitude analysis using the vicarious cold calibration method for microwave radiometers. IGARSS 2012: 2964-2967 - [c43]Christopher Ruf, David D. Chen, David M. Le Vine, Paolo de Matthaeis, Jeffrey Piepmeier:
Aquarius radiometer RFI detection, mitigation and impact assessment. IGARSS 2012: 3312-3315 - [c42]David D. Chen, Scott Gleason, Christopher Ruf, Mounir Adjrad:
Spectral dependence of the response time of sea state to local wind forcing. IGARSS 2012: 3776-3779 - [c41]Christopher Ruf, J. Brent Roberts, Sayak K. Biswas, Mark W. James, Timothy Miller:
Calibration and image reconstruction for The Hurricane Imaging Radiometer (HIRAD). IGARSS 2012: 4641-4643 - 2011
- [j33]Darren McKague, Christopher Ruf, John J. Puckett:
Beam Spoiling Correction for Spaceborne Microwave Radiometers Using the Two-Point Vicarious Calibration Method. IEEE Trans. Geosci. Remote. Sens. 49(1-1): 21-27 (2011) - [j32]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:
Airborne L-Band Radio Frequency Interference Observations From the SMAPVEX08 Campaign and Associated Flights. IEEE Trans. Geosci. Remote. Sens. 49(9): 3359-3370 (2011) - [c40]Rachael Kroodsma, Darren McKague, Christopher Ruf:
Robustness of the vicarious cold calibration algorithm in the double difference method for GPM inter-calibration. IGARSS 2011: 2233-2236 - [c39]Thomas Wilheit, Wesley K. Berg, W. Linwood Jones, Rachael Kroodsma, Darren McKague, Christopher Ruf, Mathew R. P. Sapiano:
A Consensus Calibration based on TMI and Windsat. IGARSS 2011: 2641-2644 - [c38]Todd Gaier, Bjorn Lambrigtsen, Pekka Kangaslahti, Boon H. Lim, Alan B. Tanner, Dennis Harding, Heather Owen, Mary Soria, Ian O'Dwyer, Christopher Ruf, Ryan Miller, Bruce P. Block, Michael J. Flynn, Sterling Whitaker:
GeoSTAR-II: A prototype water vapor imager/sounder for the PATH mission. IGARSS 2011: 3626-3628 - 2010
- [j31]Jinzheng Peng, Christopher S. Ruf:
Covariance Statistics of Fully Polarimetric Brightness Temperature Measurements. IEEE Geosci. Remote. Sens. Lett. 7(3): 460-463 (2010) - [j30]Salem F. El-Nimri, W. Linwood Jones, Eric Uhlhorn, Christopher Ruf, James W. Johnson, Peter G. Black:
An Improved C-Band Ocean Surface Emissivity Model at Hurricane-Force Wind Speeds Over a Wide Range of Earth Incidence Angles. IEEE Geosci. Remote. Sens. Lett. 7(4): 641-645 (2010) - [j29]Ruba Akram Amarin, Christopher Ruf, W. Linwood Jones:
Impact of Spatial Resolution on Wind Field Derived Estimates of Air Pressure Depression in the Hurricane Eye. Remote. Sens. 2(3): 665-672 (2010) - [c37]David Fenigstein, Christopher Ruf, Mark W. James, David Simmons, Timothy Miller, Courtney Buckley:
Analysis of anechoic chamber testing of the Hurricane Imaging Radiometer. IGARSS 2010: 550-553 - [c36]Rachael Kroodsma, Darren McKague, John J. Puckett, Christopher Ruf:
Stability of the vicarious cold calibration statistic for the GPM constellation. IGARSS 2010: 566-569 - [c35]Amanda Mims, Rachael Kroodsma, Christopher Ruf, Darren McKague:
WindSat retrieval of ocean surface wind speeds in tropical cyclones. IGARSS 2010: 1831-1834 - [c34]Sidharth Misra, Roger D. De Roo, Christopher Ruf:
Evaluation of the kurtosis algorithm in detecting radio frequency interference from multiple sources. IGARSS 2010: 2019-2022 - [c33]Shannon Curry, Michael Ahlers, Harvey Elliot, Steven M. Gross, Darren McKague, Sidharth Misra, John J. Puckett, Christopher Ruf:
K-Band Radio frequency Interference Survey of Southeastern Michigan. IGARSS 2010: 2486-2489 - [c32]Darren McKague, John J. Puckett, Christopher Ruf:
Characterization of K-band radio frequency interference from AMSR-E, WindSat and SSM/I. IGARSS 2010: 2492-2494 - [c31]Ruba Akram Amarin, W. Linwood Jones, James W. Johnson, Christopher Ruf, Timothy L. Miller, Eric Uhlhorn:
The Hurricane Imaging Radiometer wide swath simulation and wind speed retrievals. IGARSS 2010: 4290-4293
2000 – 2009
- 2009
- [j28]Christopher Ruf:
Editorial. IEEE Trans. Geosci. Remote. Sens. 47(1-1): 3 (2009) - [j27]Boon H. Lim, Christopher S. Ruf:
A High-Resolution Full-Earth Disk Model for Evaluating Synthetic Aperture Passive Microwave Observations From GEO. IEEE Trans. Geosci. Remote. Sens. 47(11): 3731-3741 (2009) - [j26]Sidharth Misra, Priscilla N. Mohammed, Baris Güner, Christopher S. Ruf, Jeffrey R. Piepmeier, Joel T. Johnson:
Microwave Radiometer Radio-Frequency Interference Detection Algorithms: A Comparative Study. IEEE Trans. Geosci. Remote. Sens. 47(11): 3742-3754 (2009) - [c30]Darren McKague, Christopher Ruf, John J. Puckett:
Microwave Radiometer Inter-calibration using the Vicarious Calibration Method. IGARSS (4) 2009: 117-120 - [c29]Sidharth Misra, Christopher Ruf:
Inversion Algorithm for Estimating Radio Frequency Interference Characteristics based on Kurtosis Measurements. IGARSS (2) 2009: 162-165 - 2008
- [j25]Jinzheng Peng, Christopher Ruf:
Calibration Method for Fully Polarimetric Microwave Radiometers Using the Correlated Noise Calibration Standard. IEEE Trans. Geosci. Remote. Sens. 46(10): 3087-3097 (2008) - [j24]Sidharth Misra, Christopher Ruf:
Detection of Radio-Frequency Interference for the Aquarius Radiometer. IEEE Trans. Geosci. Remote. Sens. 46(10): 3123-3128 (2008) - [j23]Jinzheng Peng, Christopher Ruf:
Covariance Statistics of Polarimetric Brightness Temperature Measurements. IEEE Trans. Geosci. Remote. Sens. 46(10): 3238-3251 (2008) - [c28]Sidharth Misra, Christopher Ruf:
Comparison of Pulsed Sinusoid Radio Frequency Interference Detection Algorithms Using Time and Frequency Sub-Sampling. IGARSS (2) 2008: 153-156 - [c27]Sidharth Misra, Christopher Ruf, Rachael Kroodsma:
Detectability of Radio Frequency Interference due to Spread Spectrum Communication Signals using the Kurtosis Algorithm. IGARSS (2) 2008: 335-338 - [c26]Ruba Akram Amarin, Boon H. Lim, Christopher Ruf, James W. Johnson, W. Linwood Jones:
Performance Simulations for a Synthetic Aperture Radiometer Measuring Peak Surface Wind Speed in Hurricanes. IGARSS (1) 2008: 363-366 - [c25]Darren McKague, Christopher Ruf, John J. Puckett:
Vicarious Calibration of Global Precipitation Measurement Microwave Radiometers. IGARSS (4) 2008: 459-462 - [c24]Boon H. Lim, Christopher Ruf, Alan B. Tanner:
A High Resolution Full Earth Disk Model for Microwave Observations from GEO. IGARSS (3) 2008: 923-926 - 2007
- [j22]Christopher Ruf, April M. Warnock:
GEOSAT Follow-On Water Vapor Radiometer: Performance With a Shared Active/Passive Antenna. IEEE Trans. Geosci. Remote. Sens. 45(4): 970-977 (2007) - [j21]Roger D. De Roo, Sidharth Misra, Christopher Ruf:
Sensitivity of the Kurtosis Statistic as a Detector of Pulsed Sinusoidal RFI. IEEE Trans. Geosci. Remote. Sens. 45(7-1): 1938-1946 (2007) - [j20]Alan B. Tanner, William J. Wilson, Bjorn H. Lambrigsten, Steve J. Dinardo, Shannon T. Brown, Pekka Kangaslahti, Todd Gaier, Christopher Ruf, Steven M. Gross, Boon H. Lim, Stephen B. Musko, Steven A. Rogacki, Jeffrey Piepmeier:
Initial Results of the Geostationary Synthetic Thinned Array Radiometer (GeoSTAR) Demonstrator Instrument. IEEE Trans. Geosci. Remote. Sens. 45(7-1): 1947-1957 (2007) - [c23]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:
The hurricane imaging radiometer - an octave bandwidth synthetic thinned array radiometer. IGARSS 2007: 231-234 - [c22]Shannon T. Brown, Shailen Desai, Stephen J. Keihm, Christopher S. Ruf:
Ocean water vapor and cloud burden trends derived from the topex microwave radiometer. IGARSS 2007: 886-889 - [c21]Jinzheng Peng, Christopher S. Ruf, Shannon T. Brown, Jeffrey R. Piepmeier:
Characterization of the aquarius and juno radiometers using a programmable digital noise source. IGARSS 2007: 2416-2418 - [c20]Alan B. Tanner, Shannon T. Brown, Todd C. Gaier, Bjorn H. Lambrigsten, Boon H. Lim, Christopher S. Ruf, Francesc Torres:
Field tests of the GeoSTAR demonstrator instrument. IGARSS 2007: 2427-2430 - [c19]Roger D. De Roo, Sidharth Misra, Christopher S. Ruf:
Sensitivity of the kurtosis statistic as a detector of pulsed sinusoidal radio frequency interfer. IGARSS 2007: 2706-2709 - [c18]Roger D. De Roo, Christopher S. Ruf, Kazem Sabet:
An L-band Radio Frequency Interference (RFI) detection and mitigation testbed for microwave radiometry. IGARSS 2007: 2718-2721 - [c17]Christopher S. Ruf, Sidharth Misra:
Detection of Radio Frequency Interference with the Aquarius Radiometer. IGARSS 2007: 2722-2725 - [c16]Ruba Akram Amarin, Salem F. El-Nimri, James W. Johnson, W. Linwood Jones, Boon H. Lim, Christopher S. Ruf:
Instrument design simulations for synthetic aperture microwave radiometric imaging of wind speed and rain rate in hurricanes. IGARSS 2007: 3261-3264 - [c15]Boon H. Lim, Ruba Akram Amarin, Salem El-Nimri, James W. Johnson, W. Linwood Jones, Christopher S. Ruf:
Restrictions on the field of view for an undersampled 1-D synthetic thinned aperture radiometry. IGARSS 2007: 5251-5254 - 2006
- [j19]Peter W. Gaiser, Christopher S. Ruf:
Foreword to the Special Issue on the WindSat Spaceborne Polarimetric Radiometer - Calibration/Validation and Wind Vector Retrieval. IEEE Trans. Geosci. Remote. Sens. 44(3): 467-468 (2006) - [j18]Christopher S. Ruf, Ying Hu, Shannon T. Brown:
Calibration of WindSat polarimetric channels with a vicarious cold reference. IEEE Trans. Geosci. Remote. Sens. 44(3): 470-475 (2006) - [j17]Shannon T. Brown, Christopher S. Ruf, David Lyzenga:
An emissivity-based wind vector retrieval algorithm for the WindSat polarimetric radiometer. IEEE Trans. Geosci. Remote. Sens. 44(3): 611-621 (2006) - [j16]Christopher S. Ruf, Steven M. Gross, Sidharth Misra:
RFI detection and mitigation for microwave radiometry with an agile digital detector. IEEE Trans. Geosci. Remote. Sens. 44(3): 694-706 (2006) - [c14]Christopher Ruf, Sidharth Misra, Steven M. Gross, Roger D. De Roo:
Detection of RFI by its Amplitude Probability Distribution. IGARSS 2006: 2289-2291 - 2004
- [c13]Christopher S. Ruf, Shannon T. Brown, Ying Hu, Hirofumi Kawakubo:
WindSat calibration and geophysical parameter estimation. IGARSS 2004: 108 - [c12]Bjorn Lambrigtsen, William J. Wilson, Alan B. Tanner, Todd Gaier, Christopher S. Ruf, Jeffrey R. Piepmeier:
GeoSTAR - a microwave sounder for geostationary satellites. IGARSS 2004: 777-780 - [c11]William J. Wilson, Alan B. Tanner, Bjorn Lambrigtsen, Terence Doiron, Jeffrey R. Piepmeier, Christopher S. Ruf:
STAR concept for passive microwave temperature sounding from middle earth orbit (MeoSTAR). IGARSS 2004: 789-790 - [c10]Shannon T. Brown, Christopher S. Ruf:
Simultaneous retreival of surface wind speed and rain rate using radar and radiometer measurements. IGARSS 2004: 1252-1255 - [c9]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:
Prototype development of a geostationary synthetic thinned aperture radiometer, GeoSTAR. IGARSS 2004: 1256-1259 - 2003
- [j15]Christopher S. Ruf, Jikang Li:
A correlated noise calibration standard for interferometric, polarimetric, and autocorrelation microwave radiometers. IEEE Trans. Geosci. Remote. Sens. 41(10): 2187-2196 (2003) - [c8]Sandra Lindström, Christopher Ruf:
WindSat SDR and EDR on orbit calibration and validation. IGARSS 2003: 714-716 - [c7]Ngan Tran, Estelle Obligis, Laurence Eymard, Christopher Ruf:
Comparison of microwave radiometer brightness temperature over a hot reference area. IGARSS 2003: 1074-1076 - [c6]Shannon T. Brown, Christopher Ruf, Stephen J. Keihm, Amarit Kitiyakara:
Preliminary validation and performance of the Jason microwave radiometer. IGARSS 2003: 1077-1079 - [c5]Christopher Ruf, Caleb Principe:
X-band lightweight rainfall radiometer first light. IGARSS 2003: 1701-1703 - [c4]Shannon T. Brown, Christopher Ruf:
On-orbit microwave blackbody calibration using regions of dense vegetation. IGARSS 2003: 4497-4499 - 2002
- [j14]Christopher S. Ruf:
Characterization and correction of a drift in calibration of the TOPEX microwave radiometer. IEEE Trans. Geosci. Remote. Sens. 40(2): 509-511 (2002) - [j13]Ngan Tran, Douglas C. Vandemark, Christopher S. Ruf, Bertrand Chapron:
The dependence of nadir ocean surface emissivity on wind vector as measured with microwave radiometer. IEEE Trans. Geosci. Remote. Sens. 40(2): 515-523 (2002) - [j12]Mark A. Fischman, Anthony W. England, Christopher S. Ruf:
How digital correlation affects the fringe washing function in L-band aperture synthesis radiometry. IEEE Trans. Geosci. Remote. Sens. 40(3): 671-679 (2002) - [c3]W. Linwood Jones, Jun-Dung Park, Josko Zec, Christopher S. Ruf, Marion C. Bailey, James W. Johnson:
A feasibility study for a wide-swath, airborne, hurricane imaging microwave radiometer for operational hurricane measurements. IGARSS 2002: 786-789 - [c2]Christopher S. Ruf, Caleb Principe, Tom Dod, Brian Gosselin, Bryan Monosmith, Stephen B. Musko, Steven A. Rogacki, Alphonso Stewart, Zhaonan Zhang:
Lightweight rainfall radiometer STAR aircraft sensor. IGARSS 2002: 850-852 - [c1]Albin J. Gasiewski, Christopher S. Ruf, Marwan Younis, Werner Wiesbeck:
Impacts of mobile radar and telecommunications systems on Earth remote sensing in the 22-27 GHz range. IGARSS 2002: 1679-1681 - 2001
- [j11]Jude C. Giampaolo, Christopher S. Ruf:
The effect of atmospheric stability on microwave excess emissivity due to wind. IEEE Trans. Geosci. Remote. Sens. 39(10): 2311-2314 (2001) - 2000
- [j10]Christopher S. Ruf:
Detection of calibration drifts in spaceborne microwave radiometers using a vicarious cold reference. IEEE Trans. Geosci. Remote. Sens. 38(1): 44-52 (2000) - [j9]Justin P. Bobak, Christopher S. Ruf:
Improvements and complications involved with adding an 85-GHz channel to cloud liquid water radiometers. IEEE Trans. Geosci. Remote. Sens. 38(1): 214-225 (2000) - [j8]Sandra Cruz-Pol, Christopher S. Ruf:
A modified model for specular sea surface emissivity at microwave frequencies. IEEE Trans. Geosci. Remote. Sens. 38(2): 858-869 (2000) - [j7]Stephen J. Keihm, Victor Zlotnicki, Christopher S. Ruf:
TOPEX microwave radiometer performance evaluation, 1992-1998. IEEE Trans. Geosci. Remote. Sens. 38(3): 1379-1386 (2000)
1990 – 1999
- 1997
- [j6]Christopher S. Ruf, Shawn E. Beus:
Retrieval of tropospheric water vapor scale height from horizontal turbulence structure. IEEE Trans. Geosci. Remote. Sens. 35(2): 203-211 (1997) - 1996
- [j5]Christopher S. Ruf, Rajiv P. Dewan, Bala Subramanya:
Combined Microwave Radiometer and Altimeter Retrieval of Wet Path Delay for the GEOSAT Follow-On. IEEE Trans. Geosci. Remote. Sens. 34(4): 991 (1996) - 1995
- [j4]Christopher S. Ruf, Stephen J. Keihm, Michael A. Janssen:
TOPEX/Poseidon Microwave Radiometer (TMR). I. Instrument description and antenna temperature calibration. IEEE Trans. Geosci. Remote. Sens. 33(1): 125-137 (1995) - [j3]Michael A. Janssen, Christopher S. Ruf, Stephen J. Keihm:
TOPEX/Poseidon Microwave Radiometer (TMR). II. Antenna pattern correction and brightness temperature algorithm. IEEE Trans. Geosci. Remote. Sens. 33(1): 138-146 (1995) - [j2]Stephen J. Keihm, Michael A. Janssen, Christopher S. Ruf:
TOPEX/Poseidon microwave radiometer (TMR). III. Wet troposphere range correction algorithm and pre-launch error budget. IEEE Trans. Geosci. Remote. Sens. 33(1): 147-161 (1995) - [j1]Christopher S. Ruf:
Digital correlators for synthetic aperture interferometric radiometry. IEEE Trans. Geosci. Remote. Sens. 33(5): 1222-1229 (1995)
Coauthor Index
Scott Gleason 0001
aka: Scott T. Gleason
aka: Scott T. Gleason
Rachael Kroodsma
aka: Rachael A. Kroodsma
aka: Rachael A. Kroodsma
Darren McKague
aka: Darren S. McKague
aka: Darren S. McKague
Tianlin Wang
aka: Tian-Lin Wang
aka: Tian-Lin Wang
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