Dr. Stephen G. Ungar Profile

Dr. Stephen G. Ungar

Mission Scientist at NASA Goddard Space Flight Ctr

SPIE Involvement:

Author

Publications (2)

Proceedings Article | 24 September 2007 Paper

Sensor webs with a service-oriented architecture for on-demand science products

Stuart Frye, Stephan Kolitz, Daniel Mandl, Chris Justice, Patrice Cappelaere, Steve Chien, Daniel Tran, Granville Paules, Rob Sohlberg, Troy Ames, Stephen Ungar, Linda Derezinski, Liping Di, Don Sullivan

Proceedings Volume 6684, 668414 (2007) https://doi.org/10.1117/12.735944

KEYWORDS: Sensors, Satellites, Surface plasmons, Web services, Internet, Web 2.0 technologies, Standards development, Data processing, Received signal strength, MODIS

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Proceedings Article | 15 November 2000 Paper

Development and operations of the EO-1 Hyperion Imaging Spectrometer

Stephen Ungar, Mark Folkman, Lushalan Liao, William Browne, Jay Pearlman, Lawrence Ong, Stephen Carman, Carol Segal

Proceedings Volume 4135, (2000) https://doi.org/10.1117/12.494251

KEYWORDS: Calibration, Spectroscopy, Short wave infrared radiation, Modulation transfer functions, Space operations, Electronics, Sensors, Landsat, Satellites, Earth observing sensors

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