User profiles for Kathleen Powell
 | Kathleen A PowellNASA Langley Research Centr Verified email at nasa.gov Cited by 7517 |
[HTML][HTML] Overview of the CALIPSO mission and CALIOP data processing algorithms
The Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) is a two-wavelength polarization
lidar that performs global profiling of aerosols and clouds in the troposphere and lower …
lidar that performs global profiling of aerosols and clouds in the troposphere and lower …
[HTML][HTML] Fully automated detection of cloud and aerosol layers in the CALIPSO lidar measurements
MA Vaughan, KA Powell, DM Winker… - … of Atmospheric and …, 2009 - journals.ametsoc.org
… Powell K. , Winker D. , and Hu Y. , … Powell, KA, 2005: Development of the CALIPSO
lidar simulator. MS thesis, Dept. of Applied Science, College of William and Mary, 228 pp …
lidar simulator. MS thesis, Dept. of Applied Science, College of William and Mary, 228 pp …
[HTML][HTML] CALIPSO lidar description and performance assessment
…, DM Winker, MA Vaughan, KA Powell… - … of Atmospheric and …, 2009 - journals.ametsoc.org
CALIOP block diagram, showing simplified optical signal paths to the detectors for all three
channels and signal processing electronics for one channel. Electronics for the other two …
channels and signal processing electronics for one channel. Electronics for the other two …
[HTML][HTML] The CALIPSO lidar cloud and aerosol discrimination: Version 2 algorithm and initial assessment of performance
Cattrall, C., Reagan J., Thome K., and Dubovik O., 2005: Variability of aerosol and spectral
lidar and backscatter and extinction ratios of key aerosol types derived from selected Aerosol …
lidar and backscatter and extinction ratios of key aerosol types derived from selected Aerosol …
Fully automated analysis of space-based lidar data: An overview of the CALIPSO retrieval algorithms and data products
…, SA Young, DM Winker, KA Powell… - … radar techniques for …, 2004 - spiedigitallibrary.org
The Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) satellite
will be launched in April of 2005, and will make continuous measurements of the Earth's …
will be launched in April of 2005, and will make continuous measurements of the Earth's …
CALIPSO lidar observations of the optical properties of Saharan dust: A case study of long‐range transport
An extensive dust storm originating on 17 August 2006 in North Africa was observed and
tracked by the Cloud‐Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) …
tracked by the Cloud‐Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) …
[HTML][HTML] Extinction and optical depth retrievals for CALIPSO's Version 4 data release
…, JL Tackett, JD Lambeth, KA Powell - Atmospheric …, 2018 - amt.copernicus.org
The Cloud–Aerosol Lidar with Orthogonal Polarization (CALIOP) on board the Cloud–Aerosol
Lidar Infrared Pathfinder Satellite Observations (CALIPSO) satellite has been making near-…
Lidar Infrared Pathfinder Satellite Observations (CALIPSO) satellite has been making near-…
[HTML][HTML] CALIPSO lidar calibration algorithms. Part I: Nighttime 532-nm parallel channel and 532-nm perpendicular channel
KA Powell, CA Hostetler, MA Vaughan… - … of Atmospheric and …, 2009 - journals.ametsoc.org
The Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) mission
was launched in April 2006 and has continuously acquired collocated multisensor …
was launched in April 2006 and has continuously acquired collocated multisensor …
Estimating random errors due to shot noise in backscatter lidar observations
We discuss the estimation of random errors due to shot noise in backscatter lidar observations
that use either photomultiplier tube (PMT) or avalanche photodiode (APD) detectors. The …
that use either photomultiplier tube (PMT) or avalanche photodiode (APD) detectors. The …
Assessment of the CALIPSO Lidar 532 nm attenuated backscatter calibration using the NASA LaRC airborne High Spectral Resolution Lidar
…, DB Harper, AL Cook, KA Powell… - Atmospheric …, 2011 - acp.copernicus.org
The Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) instrument on the Cloud-Aerosol
Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) spacecraft has …
Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) spacecraft has …