Dr. Christopher L. Hepplewhite Profile

Dr. Christopher L. Hepplewhite

Project Manager

SPIE Involvement:

Author

Publications (17)

Proceedings Article | 3 September 2008 Paper

HIRDLS instrument mission performance: an update July 2008

C. Hepplewhite, J. Barnett, T. Walton, J. Craft

Proceedings Volume 7082, 708217 (2008) https://doi.org/10.1117/12.800711

KEYWORDS: Sensors, Calibration, Optical filters, Space telescopes, Telescopes, Atmospheric modeling, Mirrors, Optical filtering, Remote sensing, Data processing

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Proceedings Article | 3 September 2008 Paper

Cross-validation of HIRDLS and COSMIC radio-occultation retrievals, particularly in relation to fine vertical structure

J. Barnett, C. Hepplewhite, S. Osprey, J. Gille, R. Khosravi

Proceedings Volume 7082, 708216 (2008) https://doi.org/10.1117/12.800702

KEYWORDS: Satellites, Earth's atmosphere, Solids, Linear filtering, Clouds, Temperature metrology, Spatial resolution, Aerosols, Knowledge management, Mid-IR

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Proceedings Article | 3 September 2008 Paper

NASA HIRDLS and ESA MIPAS data product comparison (and other ground data)

Christopher Hepplewhite, John Barnett, Anu Dudhia, John Gille, Alison Waterfall

Proceedings Volume 7082, 708219 (2008) https://doi.org/10.1117/12.800712

KEYWORDS: Ozone, Telescopes, NOx, Satellites, Nitrous oxide, Space telescopes, Stratosphere, Earth's atmosphere, Radiometry, Space operations

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Proceedings Article | 14 September 2005 Paper

HIRDLS functional performance in orbit: a summary

C. Hepplewhite, J. Barnett, J. Whitney, C. Palmer, O. Oduleye, T. Walton, M. Dials, J. Gille, T. Eden, B. Nardi

Proceedings Volume 5883, 58830J (2005) https://doi.org/10.1117/12.624163

KEYWORDS: Mirrors, Space operations, Sensors, Gyroscopes, Calibration, Optical benches, Control systems, Electronics, Telescopes, Space mirrors

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Proceedings Article | 14 September 2005 Paper

Mapping the optical obscuration in the NASA Aura HIRDLS instrument

J. Barnett, C. Hepplewhite, L. Rokke, J. Gille

Proceedings Volume 5883, 58830I (2005) https://doi.org/10.1117/12.623574

KEYWORDS: Sun, Mirrors, Sensors, Scanners, Space operations, Satellites, Mid-IR, Temperature metrology, Radio optics, Raster graphics

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Proceedings Article | 29 August 2005 Paper

HIRDLS proto-flight model radiometric calibration from pre-launch calibration data

T. Eden, J. Gille, J. Barnett, C. Hepplewhite, C. Palmer, J. Whitney

Proceedings Volume 5883, 58830L (2005) https://doi.org/10.1117/12.623965

KEYWORDS: Calibration, Staring arrays, Sensors, Error analysis, Temperature metrology, Statistical analysis, Mirrors, Raster graphics, Data modeling, Data acquisition

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Proceedings Article | 29 August 2005 Paper

HIRDLS proto-flight model spectral characterization from pre-launch calibration data

T. Eden, J. Gille, J. Barnett, C. Hepplewhite, C. Palmer, J. Whitney

Proceedings Volume 5883, 58830K (2005) https://doi.org/10.1117/12.623989

KEYWORDS: Calibration, Sensors, Optical filters, Polarization, Camera shutters, Monochromators, Staring arrays, Data acquisition, Error analysis, Diffraction gratings

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