Dr. D. Allen Chu Profile

Dr. D. Allen Chu

at NASA Goddard Space Flight Ctr

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 1 September 2006 Paper

3D-AQS: a three-dimensional air quality system

Raymond Hoff, Jill Engel-Cox, Fred Dimmick, James Szykman, Brad Johns, Shobha Kondragunta, Raymond Rogers, Kevin McCann, D. Allen Chu, Omar Torres, Ana Prados, Jassim Al-Saadi, Chieko Kittaka, Vickie Boothe, Steve Ackerman, Anthony Wimmers

Proceedings Volume 6299, 629901 (2006) https://doi.org/10.1117/12.677281

KEYWORDS: Aerosols, LIDAR, MODIS, Phase modulation, Satellites, Quality systems, Decision support systems, Data modeling, Atmospheric modeling, Carbon monoxide

Read Abstract +

Proceedings Article | 1 September 2006 Paper

Airborne hyperspectral data collection with the UMBC VNIR sensor

J. Warner, J. Grossmann, D. Chu, K. Huemmrich, R. Warner

Proceedings Volume 6299, 62990X (2006) https://doi.org/10.1117/12.680996

KEYWORDS: Sensors, Imaging systems, Calibration, Spectroscopy, Charge-coupled devices, Vegetation, Aerosols, Atmospheric modeling, Infrared sensors, CCD image sensors

Read Abstract +

Proceedings Article | 1 September 2006 Paper

Aerosol lidar and MODIS satellite comparisons for future aerosol loading forecast

Russell De Young, James Szykman, Kurt Severance, D. Allen Chu, Rebecca Rosen, Jassim Al-Saadi

Proceedings Volume 6299, 629905 (2006) https://doi.org/10.1117/12.680587

KEYWORDS: Aerosols, MODIS, LIDAR, Satellites, Visualization, Atmospheric particles, Scattering, Phase modulation, 3D image processing, Satellite imaging

Read Abstract +

Proceedings Article | 1 September 2006 Paper

Application of satellite data for three-dimensional monitoring of PM2.5 formation and transport in San Joaquin Valley, California

Rebecca Rosen, Allen Chu, James Szykman, Russell DeYoung, J. Al-Saadi, Ajith Kaduwela, Carol Bohnenkamp

Proceedings Volume 6299, 629904 (2006) https://doi.org/10.1117/12.681649

KEYWORDS: Phase modulation, Aerosols, MODIS, LIDAR, Scattering, Satellites, Atmospheric modeling, Data modeling, Light scattering, Atmospheric particles

Read Abstract +