Dr. W. Timothy Liu Profile

Dr. W. Timothy Liu

Senior Research Scientist at Jet Propulsion Lab

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 26 February 2004 Paper

Can we observe and study the Mediterranean outflow and meddies from satellite remote sensing?

Xiao-Hai Yan, Young-Heon Jo, W. Timothy Liu, Ming-Xia He

Proceedings Volume 5233, (2004) https://doi.org/10.1117/12.510840

KEYWORDS: Satellites, Remote sensing, Temporal resolution, Data analysis, Temperature metrology, Data storage, Earth observing sensors, Data integration, Thermal effects, Tongue

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Proceedings Article | 2 February 2004 Paper

Calibration/validation of SeaWinds on ADEOS-II

W. Timothy Liu, Wenqing Tang

Proceedings Volume 5234, (2004) https://doi.org/10.1117/12.510789

KEYWORDS: Calibration, Backscatter, Wind measurement, Sensors, Microwave radiation, Space operations, Satellites, Error analysis, Data centers, Scatter measurement

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Proceedings Article | 30 April 2003 Paper

QuikSCAT geophysical model function and winds for tropical cyclones

Simon Yueh, Bryan Stiles, W. Timothy Liu

Proceedings Volume 4894, (2003) https://doi.org/10.1117/12.466298

KEYWORDS: Scattering, Data modeling, Meteorology, Signal attenuation, Radiative transfer, Laser scattering, Radar, Antennas, Polarization, Eye

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Proceedings Article | 15 December 1995 Paper

Application of spaceborne scatterometer to study typhoon, tropical hydrologic balance, and El Nino

W. Liu

Proceedings Volume 2583, (1995) https://doi.org/10.1117/12.228568

KEYWORDS: Microwave radiation, Electroluminescence, Sensors, Spatial resolution, Radiometry, Climatology, Satellites, Environmental sensing, Climate change, Earth observing sensors

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Proceedings Article | 6 June 1995 Paper

NIRSPEC: a near-infrared cross-dispersed echelle spectrograph for the Keck II telescope

Ian McLean, Eric Becklin, Donald Figer, Samuel Larson, W. Timothy Liu, James Graham

Proceedings Volume 2475, (1995) https://doi.org/10.1117/12.211272

KEYWORDS: Telescopes, Sensors, Spectral resolution, Infrared spectroscopy, Spectroscopy, Spectrographs, Cameras, Stars, Near infrared, Cryogenics

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Proceedings Article | 1 June 1994 Paper

Performance and results with a double-beam infrared camera

Ian McLean, Bruce Macintosh, W. Timothy Liu, Suzanne Casement, Donald Figer, Fred Lacayanga, Samuel Larson, Harry Teplitz, Murray Silverstone, Eric Becklin

Proceedings Volume 2198, (1994) https://doi.org/10.1117/12.176759

KEYWORDS: Telescopes, Sensors, Cameras, Electrons, Imaging systems, Infrared cameras, Stars, Mercury cadmium telluride, Infrared imaging, Polarization

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Proceedings Article | 20 October 1993 Paper

UCLA double-beam infrared camera system

Ian McLean, Eric Becklin, George Brims, John Canfield, Suzanne Casement, Donald Figer, Frank Henriquez, Anthony Huang, W. Timothy Liu, Bruce Macintosh, Harry Teplitz

Proceedings Volume 1946, (1993) https://doi.org/10.1117/12.158704

KEYWORDS: Telescopes, Cameras, Sensors, Clocks, Infrared detectors, Imaging systems, Control systems, Electronics, Analog electronics, Switches

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Showing 5 of 7 publications

Conference Committee Involvement (2)

Ocean Remote Sensing and Imaging II

5 August 2003 | San Diego, California, United States

Microwave Remote Sensing of the Atmosphere and Environment III

24 October 2002 | Hangzhou, China

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