Stephen G. Ungar

Publication Activity (10 Years)

Years Active: 2002-2017
Publications (10 Years): 2

Top Topics

Cell Suppression

Financial Distress

Iterative Repair

Top Venues

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

Publications

Elizabeth M. Middleton, Petya K. E. Campbell, Lawrence Ong, David R. Landis, Qingyuan Zhang, Christopher S. R. Neigh, Karl Fred Huemmrich, Stephen G. Ungar, Daniel J. Mandl, Stuart W. Frye, Vuong Ly, Patrice Cappelaere, Steve A. Chien, Shannon Franks, Nathan H. Pollack
Hyperion: The first global orbital spectrometer, earth observing-1 (EO-1) satellite (2000-2017). IGARSS (2017)
Shannon Franks, Christopher S. R. Neigh, Petya K. E. Campbell, Guoqing Sun, Tian Yao, Qingyuan Zhang, Karl Fred Huemmrich, Elizabeth M. Middleton, Stephen G. Ungar, Stuart W. Frye
EO-1 Data Quality and Sensor Stability with Changing Orbital Precession at the End of a 16 Year Mission. Remote. Sens. 9 (5) (2017)
Elizabeth M. Middleton, Stephen G. Ungar, Daniel J. Mandl, Lawrence Ong, Stuart W. Frye, Petya K. E. Campbell, David R. Landis, Joseph P. Young, Nathan H. Pollack
The Earth Observing One (EO-1) Satellite Mission: Over a Decade in Space. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 6 (2-1) (2013)
Daniel J. Mandl, Stuart Frye, Pat Cappelaere, Matthew Handy, Fritz Policelli, McCloud Katjizeu, Guido Van Langenhove, Guy Aubé, Jean-Francois Saulnier, Rob Sohlberg, Julie A. Silva, Nataliia Kussul, Sergii Skakun, Stephen G. Ungar, Robert L. Grossman, Jörg Szarzynski
Use of the Earth Observing One (EO-1) Satellite for the Namibia SensorWeb Flood Early Warning Pilot. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 6 (2-1) (2013)
Elizabeth M. Middleton, Petya K. E. Campbell, Stephen G. Ungar, Lawrence Ong, Qingyuan Zhang, Karl Fred Huemmrich, Daniel J. Mandl, Stuart Frye
Using EO-1 Hyperion images to prototype environmental products for HyspIRI. IGARSS (2010)
Yen-Ben Cheng, Elizabeth M. Middleton, Qingyuan Zhang, Stephen G. Ungar, Petya K. E. Campbell
Applications using EO-1 hyperion AT-sensor and surface reflectance: comparisons and case studies. IGARSS (2010)
Daniel J. Mandl, Rob Sohlberg, Christopher Justice, Stephen G. Ungar, Troy J. Ames, Stuart Frye, Steve A. Chien, Daniel Tran, Pat Cappelaere, Don V. Sullivan, Vince Ambrosia
A Space-Based Sensor Web for Disaster Management. IGARSS (5) (2008)
Changyong Cao, Stephen G. Ungar, Pascal Lecomte, Nigel P. Fox, Xiaoxiong (Jack) Xiong, Patrice Henry, Christopher Buck, Greg Stenssas, Xiwu Zhan, Petya K. E. Campbell
Toward Consistent Satellite Calibration and Validation for GEOSS Interoperability. IGARSS (1) (2008)
Stephen G. Ungar, Petya K. E. Campbell, Michael Rast, S. Geneva, Changyong Cao
Data Quality Guidelines for GEOSS Consideration-The CEOS Working Group on Calibration and Validation (WGCV). IGARSS (2007)
Daniel J. Mandl, Rob Sohlberg, Christopher Justice, Stephen G. Ungar, Troy J. Ames, Stuart Frye, Steve A. Chien, Pat Cappelaere, Danny Tran
Experiments with user centric GEOSS architectures. IGARSS (2007)
Stephen G. Ungar, Daniel J. Mandl, Stuart Frye, Lawrence Ong, Joseph P. Young
EO-1 Mission: Transition from technology demonstration to science path finder. IGARSS (2007)
Bryant Cramer, Stephen G. Ungar
The CEOS/GEO constellation concept. IGARSS (2007)
Steve A. Chien, Benjamin Cichy, Ashley Davies, Daniel Tran, Gregg Rabideau, Rebecca Castaño, Rob Sherwood, Son V. Nghiem, Ronald Greeley, Thomas Doggett, Victor R. Baker, James M. Dohm, Felipe Ip, Dan Mandl, Stuart Frye, Seth Shulman, Stephen G. Ungar, Thomas Brakke, Lawrence Ong, Jacques Descloitres, Jeremy Jones, Sandy Grosvenor, Rob Wright, Luke Flynn, Andy Harris, Robert Brakenridge, Sebastien Cacquard
An Autonomous Earth Observing Sensorweb. SUTC (1) (2006)
Michael E. Schaepman, Robert O. Green, Stephen G. Ungar, Brian Curtiss, Joseph W. Boardman, Antonio J. Plaza, Bo-Cai Gao, Susan L. Ustin, Raymond F. Kokaly, John R. Miller, Stephane Jacquemoud, Eyal Ben-Dor, Roger N. Clark, Curtiss O. Davis, Jeff Dozier, David G. Goodenough, Dar A. Roberts, Gregg Alan Swayze, Edward J. Milton, Alexander F. H. Goetz
The Future of Imaging Spectroscopy Prospective Technologies and Applications. IGARSS (2006)
Steve A. Chien, Benjamin Cichy, Ashley Davies, Daniel Tran, Gregg Rabideau, Rebecca Castaño, Rob Sherwood, Son V. Nghiem, Ronald Greeley, Thomas Doggett, Victor R. Baker, James M. Dohm, Felipe Ip, Dan Mandl, Stuart Frye, Seth Shulman, Stephen G. Ungar, Thomas Brakke, Jacques Descloitres, Jeremy Jones, Sandy Grosvenor, Rob Wright, Luke Flynn, Andy Harris, Robert Brakenridge, Sebastien Cacquard
An autonomous Earth observing sensorweb. SMC (2005)
Steve A. Chien, Rob Sherwood, Daniel Tran, Benjamin Cichy, Gregg Rabideau, Rebecca Castaño, Ashley Davies, Rachel Lee, Dan Mandl, Stuart Frye, Bruce Trout, Jerry Hengemihle, Jeff D'Agostino, Seth Shulman, Stephen G. Ungar, Thomas Brakke, Darrell Boyer, Jim Van Gaasbeck, Ronald Greeley, Thomas Doggett, Victor R. Baker, James M. Dohm, Felipe Ip
The EO-1 Autonomous Science Agent. AAMAS (2004)
Stephen G. Ungar, Jay S. Pearlman, Jeffrey A. Mendenhall, Dennis Reuter
Overview of the Earth Observing One (EO-1) mission. IEEE Trans. Geosci. Remote. Sens. 41 (6) (2003)
Jay S. Pearlman, Melba M. Crawford, David L. B. Jupp, Stephen G. Ungar
Foreword to the earth observing 1 special issue. IEEE Trans. Geosci. Remote. Sens. 41 (6) (2003)
Stephen G. Ungar
Overview of the Earth Observing One (EO-1) Mission. IGARSS (2002)