Comparison of SAR-derived wind speed with model predictions and ocean buoy measurements. - Frank M. Monaldo; Donald R. Thompson; Robert C. Beal; William Pichel; Pablo Clemente-Colon (IEEE Trans. Geosci. Remote. Sens., 2001)

SAR and MODIS images of atmospheric solitary waves generated by upstream blocking in flow over St. Lawrence Island Bering Sea. - Xiaofeng Li 001; Pablo Clemente-Colon; William G. Pichel; Karen S. Friedman (IGARSS, 2002)

GoMEx-an experimental GIS system for the Gulf of Mexico region using SAR and additional satellite and ancillary data. - Karen S. Friedman; William G. Pichel; Pablo Clemente-Colon; Xiaofeng Li 001 (IGARSS, 2002)

NOAA CoastWatch RADARSAT-1 SAR coastal monitoring applications demonstrations. - William G. Pichel; Pablo Clemente-Colon; Karen S. Friedman; Xiaofeng Li 001; William Tseng; Francis M. Monaldo; Robert C. Beal; Christopher C. Wackerman (IGARSS, 2002)

Ocean Observer SAR requirements and instrument characteristics. - William G. Pichel; James McGuire; John D. Cunningham; Andrew Gerber; Bryan L. Huneycutt; Benjamin Holt; David T. Sandwell (IGARSS, 2002)

Observation of hurricane-generated ocean swell refraction at the Gulf Stream north wall with the RADARSAT-1 synthetic aperture radar. - Xiaofeng Li 001; William Pichel; Mingxia He; Sunny Y. Wu; Karen S. Friedman; Pablo Clemente-Colon; Chaofang Zhao (IEEE Trans. Geosci. Remote. Sens., 2002)

Comparison of RADARSAT-1 SAR retrieved wind fields to numerical models. - Jochen Horstmann; Wolfgang Koch 004; Nathaniel S. Winstead; Frank M. Monaldo; Donald R. Thompson; Pablo Clemente-Colon; William Pichel (IGARSS, 2003)

Eddy detection using RADARSAT-1 synthetic aperture radar. - Karen S. Friedman; Xiaofeng Li 001; William Pichel; Pablo Clemente-Colon; Nan Walker; Tim Veenstra (IGARSS, 2004)

Analysis of island wakes and katabatic winds imaged by RADARSAT-1 synthetic aperture radar. - Xiaofeng Li 001; Weizhong Zheng; William Pichel; Cheng-Zhi Zou; Pablo Clemente-Colon; Karen S. Friedman (IGARSS, 2004)

Application and extension of a quasioperational approach to wind speed measurement from spaceborne synthetic aperture radar. - Frank M. Monaldo; Donald R. Thompson; William Pichel; Pablo Clemente-Colon (IGARSS, 2004)

SAR-derived winds in coastal Alaska waters. - William Pichel; Xiaofeng Li 001; Karen S. Friedman; Pablo Clemente-Colon; Robert C. Beal; Frank M. Monaldo; Christopher C. Wackerman (IGARSS, 2004)

A systematic comparison of QuikSCAT and SAR ocean surface wind speeds. - Frank M. Monaldo; Donald R. Thompson; William Pichel; Pablo Clemente-Colon (IEEE Trans. Geosci. Remote. Sens., 2004)

High-Velocity Wind Measurements Using Synthetic Aperture Radar. - William Pichel; Xiaofeng Li 001; Frank M. Monaldo; Todd Sikora; Christopher R. Jackson (IGARSS (2), 2008)

Sea Surface Manifestation of Along-Tidal-Channel Underwater Ridges Imaged by SAR. - Xiaofeng Li 001; Chunyan Li 001; Qing Xu 009; William Pichel (IEEE Trans. Geosci. Remote. Sens., 2009)

Spaceborne sar imaging of coastal ocean phenomena. - Xiaofeng Li 001; William Pichel; Xiaofeng Yang 002 (IGARSS, 2010)

Metallic objects and oil spill detection with multi-polarization SAR. - Ferdinando Nunziata; Xiaofeng Li 001; Maurizio Migliaccio; Antonio Montuori; William Pichel (IGARSS, 2010)

SAR observation and WRF simulation of marine atmospheric boundary layer phenomena. - Xiaofeng Li 001; Weizhong Zheng; Xiaofeng Yang 002; William Pichel; Ziwei Li (IGARSS, 2011)

NOAA operational SAR sea surface wind products. - William Pichel; Frank M. Monaldo; Christopher R. Jackson; Xiaofeng Li 001; John Sapper; Xiaofeng Yang 002 (IGARSS, 2011)

The impact of ocean surface features on the high resolution wind retrieval from SAR. - Xiaofeng Yang 002; Xiaofeng Li 001; Ziwei Li; William Pichel (IGARSS, 2011)

Comparison of Ocean-Surface Winds Retrieved From QuikSCAT Scatterometer and Radarsat-1 SAR in Offshore Waters of the U.S. West Coast. - Xiaofeng Yang 002; Xiaofeng Li 001; Quanan Zheng; Xingfa Gu; William Pichel; Ziwei Li (IEEE Geosci. Remote. Sens. Lett., 2011)

A Multifrequency Polarimetric SAR Processing Chain to Observe Oil Fields in the Gulf of Mexico. - Maurizio Migliaccio; Ferdinando Nunziata; Antonio Montuori; Xiaofeng Li 001; William Pichel (IEEE Trans. Geosci. Remote. Sens., 2011)

Comparison of Ocean Surface Winds From ENVISAT ASAR, MetOp ASCAT Scatterometer, Buoy Measurements, and NOGAPS Model. - Xiaofeng Yang 002; Xiaofeng Li 001; William Pichel; Ziwei Li (IEEE Trans. Geosci. Remote. Sens., 2011)

Validation of SAR-derived sea surface wind products. - Xiaofeng Li 001; Xiaofeng Yang 002; William Pichel (IGARSS, 2012)

Ocean surface response to hurricanes observed by SAR. - Xiaofeng Li 001; Jun A. Zhang; Xiaofeng Yang 002; William Pichel; Mark DeMaria; David G. Long; Ziwei Li (IGARSS, 2012)

On the role of wind modulation of internal solitary wave signatures in SAR images. - Xiaofeng Yang 002; Xiaofeng Li 001; Ziwei Li; William Pichel; Yang Yu (IGARSS, 2012)

Ocean Vector Winds Retrieval From C-Band Fully Polarimetric SAR Measurements. - Biao Zhang 001; William Perrie; Paris W. Vachon; Xiaofeng Li 001; William Pichel; Jie Guo; Yijun He (IEEE Trans. Geosci. Remote. Sens., 2012)

The impact of vertical wind shear on the hurricane eye tilt at the sea and cloud levels. - Xuezhu Lv; Xiaofeng Li 001; Xiaofeng Yang 002; William Pichel; Xuan Zhou 004; Yuguang Liu (IGARSS, 2013)

Oil platform detection by compact polarimetric synthetic aperture radar. - Biao Zhang 001; William Perrie; Xiaofeng Li 001; William Pichel; Zhongfeng Qiu; Yijun He (IGARSS, 2013)

Oil Spill Mapping and Measurement in the Gulf of Mexico With Textural Classifier Neural Network Algorithm (TCNNA). - Oscar Garcia-Pineda; Ian R. MacDonald; Xiaofeng Li 001; Christopher R. Jackson; William G. Pichel (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2013)

A Systematic Comparison of the Effect of Polarization Ratio Models on Sea Surface Wind Retrieval From C-Band Synthetic Aperture Radar. - Guihong Liu; Xiaofeng Yang 002; Xiaofeng Li 001; Biao Zhang 001; William Pichel; Ziwei Li; Xuan Zhou 004 (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2013)

Monitoring of Oil Spill Trajectories With COSMO-SkyMed X-Band SAR Images and Model Simulation. - Yongcun Cheng; Bingqing Liu; Xiaofeng Li 001; Ferdinando Nunziata; Qing Xu 009; Xianwen Ding; Maurizio Migliaccio; William G. Pichel (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2014)

Fetch imaged by SAR and simulated by WRF model. - Xiaofeng Li 001; Weizhong Zheng; Xiaofeng Yang 002; William Pichel (IGARSS, 2015)

Early validation of operational SAR wind retrievals from Sentinel-1A. - Francis M. Monaldo; Christopher R. Jackson; William Pichel; Xiaofeng Li 001 (IGARSS, 2015)

NOAA operational SAR winds - Current status and plans for Sentinel-1A. - William G. Pichel; Frank M. Monaldo; Christopher R. Jackson; Xiaofeng Li 001; John Sapper (IGARSS, 2015)

Synergistic Use of Satellite Observations and Numerical Weather Model to Study Atmospheric Occluded Fronts. - Xiaofeng Li 001; Xiaofeng Yang 002; Weizhong Zheng; Jun A. Zhang; Leonard J. Pietrafesa; William G. Pichel (IEEE Trans. Geosci. Remote. Sens., 2015)

A Backscattering Model of Rainfall Over Rough Sea Surface for Synthetic Aperture Radar. - Feng Xu 001; Xiaofeng Li 001; Peng Wang; Jingsong Yang; William G. Pichel; Ya-Qiu Jin (IEEE Trans. Geosci. Remote. Sens., 2015)

Preliminary Evaluation of Sentinel-1A Wind Speed Retrievals. - Frank M. Monaldo; Christopher R. Jackson; Xiaofeng Li 001; William G. Pichel (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2016)

Comparison of Typhoon Centers From SAR and IR Images and Those From Best Track Data Sets. - Gang Zheng 001; Jingsong Yang; Antony K. Liu; Xiaofeng Li 001; William G. Pichel; Shuangyan He (IEEE Trans. Geosci. Remote. Sens., 2016)