William Pichel

According to our database, William Pichel authored at least 38 papers between 2001 and 2016.

Collaborative distances:

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

2016

Comparison of Typhoon Centers From SAR and IR Images and Those From Best Track Data Sets.

Gang Zheng, Jingsong Yang, Antony K. Liu, Xiaofeng Li, William G. Pichel, Shuangyan He

IEEE Trans. Geosci. Remote. Sens., 2016

Preliminary Evaluation of Sentinel-1A Wind Speed Retrievals.

Frank M. Monaldo, Christopher R. Jackson, Xiaofeng Li, William G. Pichel

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2016

2015

A Backscattering Model of Rainfall Over Rough Sea Surface for Synthetic Aperture Radar.

Feng Xu, Xiaofeng Li, Peng Wang, Jingsong Yang, William G. Pichel, Ya-Qiu Jin

IEEE Trans. Geosci. Remote. Sens., 2015

Synergistic Use of Satellite Observations and Numerical Weather Model to Study Atmospheric Occluded Fronts.

Xiaofeng Li, Xiaofeng Yang, Weizhong Zheng, Jun A. Zhang, Leonard J. Pietrafesa, William G. Pichel

IEEE Trans. Geosci. Remote. Sens., 2015

NOAA operational SAR winds - Current status and plans for Sentinel-1A.

William G. Pichel, Frank M. Monaldo, Christopher R. Jackson, Xiaofeng Li, John Sapper

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

Early validation of operational SAR wind retrievals from Sentinel-1A.

Francis M. Monaldo, Christopher R. Jackson, William Pichel, Xiaofeng Li

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

Fetch imaged by SAR and simulated by WRF model.

Xiaofeng Li, Weizhong Zheng, Xiaofeng Yang, William Pichel

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2014

Monitoring of Oil Spill Trajectories With COSMO-SkyMed X-Band SAR Images and Model Simulation.

Yongcun Cheng, Bingqing Liu, Xiaofeng Li, Ferdinando Nunziata, Qing Xu, Xianwen Ding, Maurizio Migliaccio, William G. Pichel

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2014

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, Xiaofeng Li, Biao Zhang, William Pichel, Ziwei Li, Xuan Zhou

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 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, Christopher R. Jackson, William G. Pichel

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2013

Oil platform detection by compact polarimetric synthetic aperture radar.

Biao Zhang, William Perrie, Xiaofeng Li, William Pichel, Zhongfeng Qiu, Yijun He

Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

The impact of vertical wind shear on the hurricane eye tilt at the sea and cloud levels.

Xuezhu Lv, Xiaofeng Li, Xiaofeng Yang, William Pichel, Xuan Zhou, Yuguang Liu

Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

2012

Ocean Vector Winds Retrieval From C-Band Fully Polarimetric SAR Measurements.

Biao Zhang, William Perrie, Paris W. Vachon, Xiaofeng Li, William Pichel, Jie Guo, Yijun He

IEEE Trans. Geosci. Remote. Sens., 2012

On the role of wind modulation of internal solitary wave signatures in SAR images.

Xiaofeng Yang, Xiaofeng Li, Ziwei Li, William Pichel, Yang Yu

Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

Ocean surface response to hurricanes observed by SAR.

Xiaofeng Li, Jun A. Zhang, Xiaofeng Yang, William Pichel, Mark DeMaria, David G. Long, Ziwei Li

Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

Validation of SAR-derived sea surface wind products.

Xiaofeng Li, Xiaofeng Yang, William Pichel

Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

2011

Comparison of Ocean Surface Winds From ENVISAT ASAR, MetOp ASCAT Scatterometer, Buoy Measurements, and NOGAPS Model.

Xiaofeng Yang, Xiaofeng Li, William Pichel, Ziwei Li

IEEE Trans. Geosci. Remote. Sens., 2011

A Multifrequency Polarimetric SAR Processing Chain to Observe Oil Fields in the Gulf of Mexico.

Maurizio Migliaccio, Ferdinando Nunziata, Antonio Montuori, Xiaofeng Li, William Pichel

IEEE Trans. Geosci. Remote. Sens., 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, Xiaofeng Li, Quanan Zheng, Xingfa Gu, William Pichel, Ziwei Li

IEEE Geosci. Remote. Sens. Lett., 2011

The impact of ocean surface features on the high resolution wind retrieval from SAR.

Xiaofeng Yang, Xiaofeng Li, Ziwei Li, William Pichel

Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

NOAA operational SAR sea surface wind products.

William Pichel, Frank M. Monaldo, Christopher R. Jackson, Xiaofeng Li, John Sapper, Xiaofeng Yang

Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

SAR observation and WRF simulation of marine atmospheric boundary layer phenomena.

Xiaofeng Li, Weizhong Zheng, Xiaofeng Yang, William Pichel, Ziwei Li

Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

2010

Metallic objects and oil spill detection with multi-polarization SAR.

Ferdinando Nunziata, Xiaofeng Li, Maurizio Migliaccio, Antonio Montuori, William Pichel

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

Spaceborne sar imaging of coastal ocean phenomena.

Xiaofeng Li, William Pichel, Xiaofeng Yang

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

2009

Sea Surface Manifestation of Along-Tidal-Channel Underwater Ridges Imaged by SAR.

Xiaofeng Li, Chunyan Li, Qing Xu, William Pichel

IEEE Trans. Geosci. Remote. Sens., 2009

2008

High-Velocity Wind Measurements Using Synthetic Aperture Radar.

William Pichel, Xiaofeng Li, Frank M. Monaldo, Todd Sikora, Christopher R. Jackson

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

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

SAR-derived winds in coastal Alaska waters.

William Pichel, Xiaofeng Li, Karen S. Friedman, Pablo Clemente-Colon, Robert C. Beal, Frank M. Monaldo, Christopher C. Wackerman

Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, 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

Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, 2004

Analysis of island wakes and katabatic winds imaged by RADARSAT-1 synthetic aperture radar.

Xiaofeng Li, Weizhong Zheng, William Pichel, Cheng-Zhi Zou, Pablo Clemente-Colon, Karen S. Friedman

Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, 2004

Eddy detection using RADARSAT-1 synthetic aperture radar.

Karen S. Friedman, Xiaofeng Li, William Pichel, Pablo Clemente-Colon, Nan Walker, Tim Veenstra

Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, 2004

2003

Comparison of RADARSAT-1 SAR retrieved wind fields to numerical models.

Jochen Horstmann, Wolfgang Koch, Nathaniel S. Winstead, Frank M. Monaldo, Donald R. Thompson, Pablo Clemente-Colon, William Pichel

Proceedings of the 2003 IEEE International Geoscience and Remote Sensing Symposium, 2003

2002

Observation of hurricane-generated ocean swell refraction at the Gulf Stream north wall with the RADARSAT-1 synthetic aperture radar.

Xiaofeng Li, William Pichel, Mingxia He, Sunny Y. Wu, Karen S. Friedman, Pablo Clemente-Colon, Chaofang Zhao

IEEE Trans. Geosci. Remote. Sens., 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

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2002

NOAA CoastWatch RADARSAT-1 SAR coastal monitoring applications demonstrations.

William G. Pichel, Pablo Clemente-Colon, Karen S. Friedman, Xiaofeng Li, William Tseng, Francis M. Monaldo, Robert C. Beal, Christopher C. Wackerman

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 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

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2002

SAR and MODIS images of atmospheric solitary waves generated by upstream blocking in flow over St. Lawrence Island Bering Sea.

Xiaofeng Li, Pablo Clemente-Colon, William G. Pichel, Karen S. Friedman

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2002

2001

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