[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
… 1 at 17.2S, 114.3E, which shows cirrus over moderate aerosol (green line) and the initial
threshold array (blue line); (b) detection and removal of cirrus, in which in-line adaptations …

Detection of dust aerosol by combining CALIPSO active lidar and passive IIR measurements

B Chen, J Huang, P Minnis, Y Hu, Y Yi… - Atmospheric …, 2010 - acp.copernicus.org
… ice cloud and dense dust layers, and lidar measurements alone to detect thin dust and water
cloud layers… for ice cloud, but it varies from negative to positive for thin dust layers, which the …

The CALIPSO version 4 automated aerosol classification and lidar ratio selection algorithm

MH Kim, AH Omar, JL Tackett… - … measurement …, 2018 - amt.copernicus.org
… There are two primary sources for the CALIOP AOD differences relative to other measurements
and retrievals: aerosol layer detection failures and inaccurate lidar ratios. Rogers et al. (…

The CALIPSO Lidar Cloud and Aerosol Discrimination: Version 2 Algorithm and Initial Assessment of Performance

Z Liu, M Vaughan, D Winker, C Kittaka… - … of Atmospheric and …, 2009 - journals.ametsoc.org
… Example of the cloud and aerosol discrimination measured by CALIOP on 27 Jun 2007 from
a … The circled features in (a) are dust layers that have been misclassified. Note that there are …

Fully automated analysis of space-based lidar data: An overview of the CALIPSO retrieval algorithms and data products

MA Vaughan, SA Young, DM Winker… - Laser radar …, 2004 - spiedigitallibrary.org
cloud layers and aerosol layers and determining layer … extinction coefficients from the
lidar measurements (section 4)… Space-based lidar measurements can be used to detect the …

The CALIPSO automated aerosol classification and lidar ratio selection algorithm

AH Omar, DM Winker, MA Vaughan… - … of Atmospheric and …, 2009 - journals.ametsoc.org
CALIPSO aerosol-type identification algorithm and generate vertically resolved distributions
of aerosol … and spatial context, because the optically thick layers are found most often at the …

Aerosol and cloud detection using machine learning algorithms and space-based lidar data

JE Yorks, PA Selmer, A Kupchock, EP Nowottnick… - Atmosphere, 2021 - mdpi.com
… The CALIPSO vertical feature mask data products have been … atmospheric layer detection
and cloud-aerosol discrimination … For the data used in this paper, the dimensions are the layer-…

Looking through the haze: evaluating the CALIPSO level 2 aerosol optical depth using airborne high spectral resolution lidar data

RR Rogers, MA Vaughan, CA Hostetler… - … Measurement …, 2014 - amt.copernicus.org
… averaging required to detect the aerosol layers used in this … Some 989 layers were found
along the HSRL–CALIPSO track … layers were found, and these were predominately detected at …

Identifying aerosol subtypes from CALIPSO LiDAR profiles using deep machine learning

S Zeng, A Omar, M Vaughan, M Ortiz, C Trepte… - Atmosphere, 2020 - mdpi.com
… outgoing laser pulse). The calibrated lidar signals are analyzed to detect atmospheric layer
… -based lidar measurements of aerosol plumes detected in transition zones between major …

A simple multiscale layer detection algorithm for CALIPSO measurements

F Mao, Z Liang, Z Pan, W Gong, J Sun, T Zhang… - Remote Sensing of …, 2021 - Elsevier
layer top and base detection is half of the window size (ie, (m-1)/2). Therefore, to remove the
extra detected layer … /2 bins of the layer near the layer base and top for the detection result at …