Mr. Thomas G. Chrien Profile

Thomas G. Chrien

Senior Project Engineer at Millennium Space Systems Inc

SPIE Involvement:

Author

SPIE Journal Paper | 31 August 2017 Open Access

Special Section Guest Editorial: Imaging Spectrometry

John Silny, Emmett Ientilucci, Joseph Meola, Thomas Chrien

OE, Vol. 56, Issue 08, 081801, (August 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.8.081801

KEYWORDS: Imaging spectrometry, Spectroscopy, Infrared radiation, Imaging systems, Sensors, Infrared imaging, Hyperspectral imaging, Remote sensing, Detection and tracking algorithms, Target detection

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Proceedings Article | 7 September 2011 Paper

Large format imaging spectrometers for future hyperspectral Landsat mission

John Silny, Thomas Chrien

Proceedings Volume 8158, 815803 (2011) https://doi.org/10.1117/12.893857

KEYWORDS: Spectrometers, Calibration, Imaging systems, Staring arrays, Landsat, Sensors, Reflectivity, Distortion, Spectral calibration, Earth observing sensors

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Proceedings Article | 20 January 2005 Paper

Trace Tropospheric Species Sensing-Fabry-Perot Interferometer (TTSS-FPI): spaceborne sensor concept studies for measuring tropospheric ozone

Jeffery Puschell, C. Hastings, Thomas Chrien, Allen Larar, William Cook, Carl Mills, Michael Flood, Wilbert Skinner

Proceedings Volume 5655, (2005) https://doi.org/10.1117/12.579113

KEYWORDS: Ozone, Calibration, Infrared radiation, Sensors, Imaging systems, Spectral resolution, Spectroscopy, Staring arrays, Infrared imaging, Fabry–Perot interferometers

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Proceedings Article | 3 November 2003 Paper

Design concept for a Landsat-class imaging spectrometer with well-corrected spectral fidelity

Thomas Chrien, Lacy Cook

Proceedings Volume 5157, (2003) https://doi.org/10.1117/12.511196

KEYWORDS: Spectroscopy, Signal to noise ratio, Calibration, Landsat, Earth observing sensors, Sensors, Staring arrays, Imaging systems, Spectral calibration, Reflectivity

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Proceedings Article | 6 January 1995 Paper

Multispectral imager for the agricultural user

Jessica Faust, Thomas Chrien, Gregory Bearman

Proceedings Volume 2345, (1995) https://doi.org/10.1117/12.198899

KEYWORDS: Imaging systems, Cameras, Agriculture, Spectrometers, Data acquisition, Process control, Vignetting, Multispectral imaging, Visualization, Printing

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Proceedings Article | 23 September 1993 Paper

Imaging spectrometer using a liquid crystal tunable filter

Thomas Chrien, Christopher Chovit, Peter Miller

Proceedings Volume 1937, (1993) https://doi.org/10.1117/12.157062

KEYWORDS: Spectroscopy, Cameras, Imaging systems, Liquid crystals, Tunable filters, Signal to noise ratio, Video, Prototyping, Reflectivity, Systems modeling

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Proceedings Article | 23 September 1993 Paper

Airborne visible/infrared imaging spectrometer (AVIRIS): recent improvements to the sensor and data facility

Robert Green, Thomas Chrien, P. Nielson, Charles Sarture, Bjorn Eng, Christopher Chovit, Alex Murray, Michael Eastwood, H. Novack

Proceedings Volume 1937, (1993) https://doi.org/10.1117/12.157056

KEYWORDS: Calibration, Sensors, Spectroscopy, Data archive systems, Data acquisition, Spectral calibration, Signal to noise ratio, Optical filters, Camera shutters, Sensor calibration

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Proceedings Article | 15 July 1993 Paper

Imaging spectrometry: concepts and system trade-offs

Mark Herring, Thomas Chrien, Valerie Duval, Timothy Krabach

Proceedings Volume 1874, (1993) https://doi.org/10.1117/12.148117

KEYWORDS: Spectroscopy, Calibration, Sensors, Imaging systems, Staring arrays, Spectral calibration, Infrared radiation, Optical filters, Infrared imaging, Spectral resolution

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Proceedings Article | 1 December 1991 Paper

Current instrument status of the airborne visible/infrared imaging spectrometer (AVIRIS)

Michael Eastwood, Charles Sarture, Thomas Chrien, Robert Green, Wallace Porter

Proceedings Volume 1540, (1991) https://doi.org/10.1117/12.48727

KEYWORDS: Spectroscopy, Mirrors, Calibration, Infrared technology, Sensors, Scanners, Humidity, Data acquisition, Signal detection, Optical fibers

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Proceedings Article | 1 September 1990 Paper

Evolution of the Airborne Visible/Infrared Imaging Spectrometer flight and ground data processing system

Wallace Porter, Thomas Chrien, Earl Hansen, Charles Sarture

Proceedings Volume 1298, (1990) https://doi.org/10.1117/12.21332

KEYWORDS: Data archive systems, Spectroscopy, Data processing, Data acquisition, Imaging systems, Interference (communication), Calibration, Sensors, Imaging spectroscopy, Signal to noise ratio

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Proceedings Article | 1 September 1990 Paper

Accuracy of the spectral and radiometric laboratory calibration of the Airborne Visible/Infrared Imaging Spectrometer

Thomas Chrien, Robert Green, Michael Eastwood

Proceedings Volume 1298, (1990) https://doi.org/10.1117/12.21334

KEYWORDS: Calibration, Spectral calibration, Integrating spheres, Monochromators, Spectroscopy, Lamps, Vignetting, Imaging spectroscopy, Reflectivity, Optical spheres

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Showing 5 of 11 publications

Conference Committee Involvement (1)

Imaging Spectrometry XXI

29 August 2016 | San Diego, California, United States

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