Dr. John N. Porter Profile

Dr. John N. Porter

Assistant Researcher at Univ of Hawai'i

SPIE Involvement:

Author

Proceedings Article | 24 October 2018 Paper

Multiwavelength scanning standoff time-resolved Raman system for planetary exploration and environmental monitoring

Shiv Sharma, John Porter, Anupam Misra, Tayro Acosta-Maeda

Proceedings Volume 10779, 107790H (2018) https://doi.org/10.1117/12.2324611

KEYWORDS: Photography, Cameras, Ions

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Proceedings Article | 24 October 2018 Paper

Standoff Biofinder: powerful search for life instrument for planetary exploration

Anupam Misra, Tayro Acosta-Maeda, John Porter, Miles Egan, Macey Sandford, Patrick Gasda, Shiv Sharma, Paul Lucey, David Garmire, Jie Zhou, Tamra Oyama, Noah Acosta, Chris McKay, Roger Wiens, Samuel Clegg, Ann Ollila, Nurul Abedin

Proceedings Volume 10779, 107790J (2018) https://doi.org/10.1117/12.2324201

KEYWORDS: Luminescence, Pulsed laser operation, Sensors, Imaging systems, CMOS sensors, Optical filters, Image filtering, Minerals, Raman spectroscopy, RGB color model

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Proceedings Article | 5 May 2012 Paper

Portable standoff Raman system for fast detection of homemade explosives through glass, plastic, and water

Anupam Misra, Shiv Sharma, Tayro Acosta, John Porter, Paul Lucey, David Bates

Proceedings Volume 8358, 835811 (2012) https://doi.org/10.1117/12.919647

KEYWORDS: Raman spectroscopy, Laser induced breakdown spectroscopy, Glasses, Pulsed laser operation, Standoff detection, Potassium, Explosives, Telescopes, Luminescence, Aluminum

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Proceedings Article | 1 November 2005 Paper

Vertical motion of near-surface aerosols close to breaking waves

Barry Lienert, John Porter, Shiv Sharma

Proceedings Volume 5979, 59790S (2005) https://doi.org/10.1117/12.630882

KEYWORDS: LIDAR, Aerosols, Solids, Wave propagation, Atmospheric particles, Clouds, Signal processing, Laser range finders, Backscatter, Wind measurement

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Proceedings Article | 20 January 2005 Paper

Atmospheric correction errors under the Hawaii volcano: possible solutions

John Porter, Sheldon Kono, Torben Nielsen

Proceedings Volume 5656, (2005) https://doi.org/10.1117/12.610227

KEYWORDS: Aerosols, Atmospheric modeling, Atmospheric corrections, Ocean optics, Satellites, MODIS, Sun, Image processing, Absorption, Earth sciences

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Proceedings Article | 30 December 2004 Paper

Aerosol optical depth images derived from MODIS sensor near Hawaii: volcano plumes, Asian plumes, and clear sky

John Porter, Sheldon Kono, Scott Gennari, Torben Nielsen

Proceedings Volume 5652, (2004) https://doi.org/10.1117/12.579460

KEYWORDS: Aerosols, Ocean optics, MODIS, Atmospheric modeling, Clouds, Satellites, Image processing, Sun, Sensors, Reflection

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Proceedings Article | 30 December 2004 Paper

Ground and aircraft lidar measurements of sea salt and dust plumes with a small wide-field-of-view system

John Porter

Proceedings Volume 5652, (2004) https://doi.org/10.1117/12.579455

KEYWORDS: LIDAR, Aerosols, Atmospheric modeling, Scattering, Ocean optics, Telescopes, Calibration, Data modeling, Sensors, Optical amplifiers

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Proceedings Article | 23 December 2003 Paper

Portable standoff Raman and Mie-Rayleigh lidar for cloud, aerosol, and chemical monitoring

Shiv Sharma, John Porter, Anupum Misra, Hugh Hubble, Premlata Menon

Proceedings Volume 5154, (2003) https://doi.org/10.1117/12.509197

KEYWORDS: Raman spectroscopy, LIDAR, Aerosols, Telescopes, Clouds, Liquids, Sensors, Explosives, Backscatter, Ocean optics

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Proceedings Article | 21 March 2003 Paper

Multiwavelength scanning lidar measurements of the effect of wind speed on marine aerosol fields generated by breaking waves

Shiv Sharma, Barry Lienert, John Porter

Proceedings Volume 4893, (2003) https://doi.org/10.1117/12.466528

KEYWORDS: LIDAR, Aerosols, Ocean optics, Calibration, Clouds, Oceanography, Scattering, Data acquisition, Meteorology, Mass attenuation coefficient

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Proceedings Article | 21 February 2001 Paper

Aircraft/surface-derived aerosol optical properties near Hawaii for satellite validation

John Porter, Anthony Clarke, Barry Lienert

Proceedings Volume 4150, (2001) https://doi.org/10.1117/12.416967

KEYWORDS: Aerosols, Ocean optics, Satellites, Sun, Scattering, Photometry, Optical testing, Atmospheric particles, Optical properties, Atmospheric optics

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Proceedings Article | 13 February 2001 Paper

Obtaining calibrated marine aerosol extinction measurements using horizontal lidar measurements, differential lidar-target measurements, and a polar nephelometer

John Porter, Shiv Sharma, Barry Lienert

Proceedings Volume 4153, (2001) https://doi.org/10.1117/12.417042

KEYWORDS: Aerosols, LIDAR, Scattering, Calibration, Absorption, Phase measurement, Ocean optics, Light scattering, Atmospheric modeling, Near field

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Proceedings Article | 13 February 2001 Paper

Scanning lidar measurements of marine aerosol fields at a coastal site in Hawaii

Shiv Sharma, Barry Lienert, John Porter

Proceedings Volume 4153, (2001) https://doi.org/10.1117/12.417041

KEYWORDS: Aerosols, LIDAR, Clouds, Atmospheric particles, Oceanography, Mass attenuation coefficient, Humidity, Calibration, Ocean optics, Data acquisition

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Proceedings Article | 15 June 1995 Paper

Ship-based radiometer to measure the aerosol optical depth, sky radiance, and ocean reflection

John Porter

Proceedings Volume 2471, (1995) https://doi.org/10.1117/12.211958

KEYWORDS: Aerosols, Sun, Cameras, Spectroscopy, Radiometry, Optical filters, Scattering, Optical testing, Ocean optics, CCD cameras

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Proceedings Article | 29 June 1994 Paper

Deriving aerosol properties from satellite: in situ and satellite comparisons

John Porter, Anthony Clarke

Proceedings Volume 2222, (1994) https://doi.org/10.1117/12.177983

KEYWORDS: Aerosols, Satellites, Atmospheric modeling, Ocean optics, Coastal modeling, Scattering, Oceanography, Troposphere, Climate change, Atmospheric corrections

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Proceedings Article | 15 September 1993 Paper

Variable aerosol phase functions and aerosol optical depths derived from AVHRR satellites

John Porter, Anthony Clarke

Proceedings Volume 1968, (1993) https://doi.org/10.1117/12.154863

KEYWORDS: Aerosols, Satellites, Ocean optics, Atmospheric modeling, Atmospheric particles, Remote sensing, Atmospheric propagation, Coastal modeling, Data modeling, Oceanography

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Showing 5 of 15 publications

Conference Committee Involvement (1)

Fourth International Asia-Pacific Environmental Remote Sensing Symposium 2004: Remote Sensing of the Atmosphere, Ocean, Environment, and Space

8 November 2004 | Honolulu, United States

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