Mr. Nathan E. Kelley Profile

Nathan E. Kelley

at NASA Goddard Space Flight Ctr.

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Author

Publications (7)

Proceedings Article | 20 November 2024 Poster + Paper

CLARREO Pathfinder solar diffuser pre-flight calibration

Georgi Georgiev, Julia Barsi, Nathan Kelley, Elena Georgieva, Yana Williams, Paul Smith, Anthony Barsic

Proceedings Volume 13192, 1319217 (2024) https://doi.org/10.1117/12.3034029

KEYWORDS: Calibration, Diffusers, Sensors, Bidirectional reflectance transmission function, Polarization, Photodiodes, Indium gallium arsenide, Imaging systems, Transmittance, Silicon

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Proceedings Article | 3 October 2024 Presentation + Paper

GSFC Calibration Laboratory improvement of broadband source calibration through continuous monitoring

Nathan Kelley, Boryana Efremova, Julia Barsi, Brendan McAndrew

Proceedings Volume 13143, 1314309 (2024) https://doi.org/10.1117/12.3029419

KEYWORDS: Lamps, Calibration, Optical spheres, Spectrometers, Free electron lasers, Equipment, Sensors, Radiometry, Radiometric calibration, Integrating spheres

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Proceedings Article | 4 October 2023 Presentation + Paper

GSFC Calibration Laboratory capabilities and future plans overview

Nathan Kelley, Joel McCorkel, Erich Wanzek, Georgie Georgiev, Julia Barsi, Brendan McAndrew, Boryana Efremova

Proceedings Volume 12685, 126850B (2023) https://doi.org/10.1117/12.2681380

KEYWORDS: Calibration, Optical spheres, Lamps, Radiometry, Diffusers, Radiometric calibration, Equipment, Tunable lasers, Spectral calibration, Free electron lasers

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Proceedings Article | 30 September 2022 Paper

Comparison of lamp and detector-based integrating sphere radiance calibrations using the NASA GSFC Filter Radiometer Monitoring System (FRMS)

Elaine Lalanne, James Butler, Leibo Ding, John Cooper, Nathan Kelley

Proceedings Volume 12232, 1223201 (2022) https://doi.org/10.1117/12.2634056

KEYWORDS: Calibration, Sensors, Integrating spheres, Optical spheres, Radiometry, Optical parametric oscillators, Lamps, Satellites, Tunable lasers, Standards development

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Proceedings Article | 20 August 2020 Presentation + Paper

The effect of UV and solar wind exposure on the reflectance of two black diffuse materials

Jinan Zeng, James Butler, Xiaoxiong Xiong, William Cook, Nathan Kelley

Proceedings Volume 11501, 115010W (2020) https://doi.org/10.1117/12.2569293

KEYWORDS: Bidirectional reflectance transmission function, Ultraviolet radiation, Fractal analysis, Solar processes, Reflectivity, Sensors, Calibration, Scattering, Solar radiation

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Proceedings Article | 16 September 2019 Presentation + Paper

Optical studies of low reflectance materials at solar reflective wavelengths in support of remote sensing instrument development and calibration

Jinan Zeng, James Butler, Xiaoxiong Xiong, William Cook, Nathan Kelley

Proceedings Volume 11127, 111270G (2019) https://doi.org/10.1117/12.2528533

KEYWORDS: Reflectivity, Calibration, Bidirectional reflectance transmission function, Remote sensing, Spectrophotometry, Light sources, Integrating spheres, Ultraviolet radiation

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Proceedings Article | 7 September 2018 Presentation + Paper

JPSS-1 VIIRS solar diffuser witness sample BRF calibration using a table-top goniometer at NASA GSFC

Jinan Zeng, James Butler, Xiaoxiong Xiong, Nathan Kelley

Proceedings Volume 10764, 1076404 (2018) https://doi.org/10.1117/12.2321970

KEYWORDS: Bidirectional reflectance transmission function, Calibration, Diffusers, Sensors, Reflectivity, Light sources, Indium gallium arsenide, Lamps, Silicon, Semiconductor lasers

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Showing 5 of 7 publications

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