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

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

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

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

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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