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213 Results Found

  • Article
  • Open Access
9 Citations
3,686 Views
16 Pages

5 August 2021

The verification and correction of CALIPSO aerosol products is key to understanding the atmospheric environment and climate change. However, CALIPSO often cannot detect the full profile of aerosol for the low instrument sensitivity near the surface....

  • Article
  • Open Access
1 Citations
2,012 Views
16 Pages

A Regional Aerosol Model for the Middle Urals Based on CALIPSO Measurements

  • Ekaterina S. Nagovitsyna,
  • Sergey K. Dzholumbetov,
  • Alexander A. Karasev and
  • Vassily A. Poddubny

30 December 2023

The present work aims to develop a regional Middle Urals Aerosol model (MUrA model) based on the joint analysis of long-term ground-based photometric measurements of the Aerosol Robotic NETwork (AERONET) and the results of lidar measurements of the C...

  • Article
  • Open Access
3 Citations
2,182 Views
20 Pages

Climatology of Polar Stratospheric Clouds Derived from CALIPSO and SLIMCAT

  • Douwang Li,
  • Zhe Wang,
  • Shun Li,
  • Jiankai Zhang and
  • Wuhu Feng

4 September 2024

Polar stratospheric clouds (PSCs) play a crucial role in ozone depletion in the polar stratosphere. In this study, the space-based PSCs record from CALISPO and an offline three-dimensional chemical transport model (SLIMCAT) are used to analyze the PS...

  • Article
  • Open Access
4 Citations
2,354 Views
18 Pages

22 November 2024

Aerosol optical depth (AOD) serves as a significant parameter in aerosol research. With the increasing utilization of satellite data in AOD research, it is crucial to evaluate the satellite AOD data. Using Aerosol Robotic Network (AERONET) in situ me...

  • Article
  • Open Access
16 Citations
7,605 Views
13 Pages

8 April 2015

This study evaluates the potential to determine the global distribution of hydrated aerosols based on Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) data products. Knowledge of hydrated aerosol global distribution is of...

  • Article
  • Open Access
20 Citations
3,758 Views
22 Pages

Quantify the Contribution of Dust and Anthropogenic Sources to Aerosols in North China by Lidar and Validated with CALIPSO

  • Zhuang Wang,
  • Cheng Liu,
  • Qihou Hu,
  • Yunsheng Dong,
  • Haoran Liu,
  • Chengzhi Xing and
  • Wei Tan

6 May 2021

Persistent heavy haze episodes have repeatedly shrouded North China in recent years. Besides anthropogenic emissions, natural dust also contributes to the aerosols in this region. Through continuous observation by a dual-wavelength Raman lidar, the p...

  • Article
  • Open Access
12 Citations
3,245 Views
14 Pages

Study of Persistent Pollution in Hefei during Winter Revealed by Ground-Based LiDAR and the CALIPSO Satellite

  • Zhiyuan Fang,
  • Hao Yang,
  • Ye Cao,
  • Kunming Xing,
  • Dong Liu,
  • Ming Zhao and
  • Chenbo Xie

16 January 2021

LiDAR and CALIPSO satellites are effective tools for detecting air pollution, and by employing PM2.5 observation data, ground-based LiDAR measurements, CALIPSO satellite data, meteorological data, and back-trajectory analysis, we analyzed the process...

  • Article
  • Open Access
1,014 Views
20 Pages

Dust Aerosol Classification in Northwest China Using CALIPSO Data and an Enhanced 1D U-Net Network

  • Xin Gong,
  • Delong Xiu,
  • Xiaoling Sun,
  • Ruizhao Zhang,
  • Jiandong Mao,
  • Hu Zhao and
  • Zhimin Rao

Dust aerosols significantly affect climate and air quality in Northwest China (30–50° N, 70–110° E), where frequent dust storms complicate accurate aerosol classification when using CALIPSO satellite data. This study introduces an...

  • Article
  • Open Access
8 Citations
3,881 Views
16 Pages

23 February 2021

The joint CloudSat–Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) climatology remains the only dataset that provides a global, vertically-resolved cloud amount statistic. However, data are affected by uncertainty that is...

  • Feature Paper
  • Article
  • Open Access
15 Citations
6,288 Views
27 Pages

9 December 2016

This paper describes approaches to retrieve important aerosol results from the strong lidar return signals that are received by the space-borne CALIPSO lidar system after reflecting off-ocean surfaces. Relations, from which the theoretically expected...

  • Article
  • Open Access
2,447 Views
28 Pages

CALIPSO Overpasses During Three Atmospheric Pollen Events Detected by Hirst-Type Volumetric Samplers in Two Urban Cities in Greece

  • Archontoula Karageorgopoulou,
  • Elina Giannakaki,
  • Christos Stathopoulos,
  • Thanasis Georgiou,
  • Eleni Marinou,
  • Vassilis Amiridis,
  • Ioanna Pyrri,
  • Maria-Christina Gatou,
  • Xiaoxia Shang and
  • Athanasios Damialis
  • + 2 authors

10 March 2025

Vertically retrieved optical properties by Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) were investigated in the case of three selected events over Athens and Thessaloniki with documented high pollen concentrations. Hi...

  • Article
  • Open Access
20 Citations
4,211 Views
17 Pages

20 May 2020

Cloud initialization is a challenge in numerical weather prediction. Probably the most relevant observations for this task come from geostationary satellites. These satellites provide the cloud mask with high spatio-temporal resolution and low latenc...

  • Article
  • Open Access
16 Citations
5,015 Views
24 Pages

Dust Climatology of Turkey as a Part of the Eastern Mediterranean Basin via 9-Year CALIPSO-Derived Product

  • S. Yeşer Aslanoğlu,
  • Emmanouil Proestakis,
  • Antonis Gkikas,
  • Gülen Güllü and
  • Vassilis Amiridis

Turkey is located in the heart of complex transition geography between Eurasia and the Middle East. In the grand scheme, the so-called eastern Mediterranean Basin is located almost in the middle of the dusty belt, and is a hot spot of climate change....

  • Article
  • Open Access
11 Citations
2,893 Views
16 Pages

23 November 2022

The Lidar on the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) mission, makes robust measurements of dust and has generated a record that is significant both seasonally and interannually. We exploit this record to deter...

  • Technical Note
  • Open Access
15 Citations
3,580 Views
13 Pages

Global Ocean Studies from CALIOP/CALIPSO by Removing Polarization Crosstalk Effects

  • Xiaomei Lu,
  • Yongxiang Hu,
  • Ali Omar,
  • Rosemary Baize,
  • Mark Vaughan,
  • Sharon Rodier,
  • Jayanta Kar,
  • Brian Getzewich,
  • Patricia Lucker and
  • David Winker
  • + 2 authors

14 July 2021

Recent studies indicate that the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) aboard the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) satellite provides valuable information about ocean phytoplankton distr...

  • Proceeding Paper
  • Open Access
1 Citations
805 Views
6 Pages

An analysis was conducted using AERONET Inversion Data at Thessaloniki and Leipzig stations. Aerosol type plays a vital role in determining their ability to act as CCN or INP, as properties such as chemical composition, morphology, and particle size...

  • Article
  • Open Access
2 Citations
3,837 Views
27 Pages

24 January 2022

Polar clouds are, as a consequence of the paucity of in situ observations, poorly understood compared to their lower latitude analogs, yet highly climate-sensitive through thermal radiation emission. The prevalence of Thin Ice Clouds (TIC) dominates...

  • Article
  • Open Access
53 Citations
6,157 Views
14 Pages

Vertical Structures of Dust Aerosols over East Asia Based on CALIPSO Retrievals

  • Di Liu,
  • Tianliang Zhao,
  • Richard Boiyo,
  • Siyu Chen,
  • Zhengqi Lu,
  • Yan Wu and
  • Yang Zhao

23 March 2019

The spatiotemporal and especially the vertical distributions of dust aerosols play crucial roles in the climatic effect of dust aerosol. In the present study, the spatial-temporal distribution of dust aerosols over East Asia was investigated using Cl...

  • Article
  • Open Access
11 Citations
3,516 Views
21 Pages

Carbon Air–Sea Flux in the Arctic Ocean from CALIPSO from 2007 to 2020

  • Siqi Zhang,
  • Peng Chen,
  • Zhenhua Zhang and
  • Delu Pan

7 December 2022

Quantified research on the Arctic Ocean carbon system is poorly understood, limited by the scarce available data. Measuring the associated phytoplankton responses to air–sea CO2 fluxes is challenging using traditional satellite passive ocean co...

  • Article
  • Open Access
4 Citations
2,879 Views
19 Pages

19 November 2020

In the present study, the spatiotemporal and vertical distributions of ice cloud properties and their association with meteorological variables are analyzed for the period 2007–2016 using the Cloud-Aerosol Lidar and Infrared Pathfinder Satellit...

  • Article
  • Open Access
6 Citations
3,601 Views
34 Pages

VIIRS Edition 1 Cloud Properties for CERES, Part 2: Evaluation with CALIPSO

  • Christopher R. Yost,
  • Patrick Minnis,
  • Sunny Sun-Mack,
  • William L. Smith and
  • Qing Z. Trepte

28 February 2023

The decades-long Clouds and Earth’s Radiant Energy System (CERES) Project includes both cloud and radiation measurements from instruments on the Aqua, Terra, and Suomi National Polar-orbiting Partnership (SNPP) satellites. To build a reliable l...

  • Article
  • Open Access
8 Citations
3,971 Views
24 Pages

Changes and Predictions of Vertical Distributions of Global Light-Absorbing Aerosols Based on CALIPSO Observation

  • Zigeng Song,
  • Xianqiang He,
  • Yan Bai,
  • Difeng Wang,
  • Zengzhou Hao,
  • Fang Gong and
  • Qiankun Zhu

16 September 2020

Knowledge of the vertical distribution of absorbing aerosols is crucial for radiative forcing assessment, and its quasi real-time prediction is one of the keys for the atmospheric correction of satellite remote sensing. In this study, we investigated...

  • Article
  • Open Access
12 Citations
4,979 Views
16 Pages

Clouds over East Asia Observed with Collocated CloudSat and CALIPSO Measurements: Occurrence and Macrophysical Properties

  • Xuebin Li,
  • Xianming Zheng,
  • Damao Zhang,
  • Wenzhong Zhang,
  • Feifei Wang,
  • Ye Deng and
  • Wenyue Zhu

Cloud occurrences, vertical structures, and along-track horizontal scales over East Asia are studied using four years (2007–2010) of CloudSat 2B-CLDCLASS-LIDAR data. The CloudSat 2B-CLDCLASS-LIDAR data employs combined CloudSat radar and Cloud-...

  • Article
  • Open Access
15 Citations
5,287 Views
19 Pages

Identifying Aerosol Subtypes from CALIPSO Lidar Profiles Using Deep Machine Learning

  • Shan Zeng,
  • Ali Omar,
  • Mark Vaughan,
  • Macarena Ortiz,
  • Charles Trepte,
  • Jason Tackett,
  • Jeremy Yagle,
  • Patricia Lucker,
  • Yongxiang Hu and
  • Brian Getzewich
  • + 2 authors

24 December 2020

The Cloud–Aerosol Lidar with Orthogonal Polarization (CALIOP), on-board the Cloud–Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) platform, is an elastic backscatter lidar that has been providing vertical profiles o...

  • Article
  • Open Access
5 Citations
3,150 Views
33 Pages

Assessing Lidar Ratio Impact on CALIPSO Retrievals Utilized for the Estimation of Aerosol SW Radiative Effects across North Africa, the Middle East, and Europe

  • Anna Moustaka,
  • Marios-Bruno Korras-Carraca,
  • Kyriakoula Papachristopoulou,
  • Michael Stamatis,
  • Ilias Fountoulakis,
  • Stelios Kazadzis,
  • Emmanouil Proestakis,
  • Vassilis Amiridis,
  • Kleareti Tourpali and
  • Antonis Gkikas
  • + 4 authors

9 May 2024

North Africa, the Middle East, and Europe (NAMEE domain) host a variety of suspended particles characterized by different optical and microphysical properties. In the current study, we investigate the importance of the lidar ratio (LR) on Cloud-Aeros...

  • Article
  • Open Access
25 Citations
5,485 Views
19 Pages

An Investigation of Vertically Distributed Aerosol Optical Properties over Pakistan Using CALIPSO Satellite Data

  • Miao Zhang,
  • Bo Su,
  • Muhammad Bilal,
  • Luqman Atique,
  • Muhammad Usman,
  • Zhongfeng Qiu,
  • Md. Arfan Ali and
  • Ge Han

8 July 2020

The vertically distributed aerosol optical properties are investigated over Pakistan utilizing the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) Level 2 products from 2007 to 2014. For a better understanding of the spati...

  • Article
  • Open Access
9 Citations
2,758 Views
20 Pages

Trans-Boundary Dust Transport of Dust Storms in Northern China: A Study Utilizing Ground-Based Lidar Network and CALIPSO Satellite

  • Zhisheng Zhang,
  • Zhiqiang Kuang,
  • Caixia Yu,
  • Decheng Wu,
  • Qibing Shi,
  • Shuai Zhang,
  • Zhenzhu Wang and
  • Dong Liu

29 March 2024

During 14–16 March 2021, a large-scale dust storm event occurred in the northern region of China, and it was considered the most intense event in the past decade. This study employs observation data for PM2.5 and PM10 from the air quality monit...

  • Article
  • Open Access
37 Citations
7,406 Views
21 Pages

18 February 2018

Aerosols greatly influence global and regional atmospheric systems, and human life. However, a comprehensive understanding of the source regions and three-dimensional (3D) characteristics of aerosol transport over central China is yet to be achieved....

  • Article
  • Open Access
4 Citations
2,372 Views
21 Pages

15 December 2023

Dust plays a very important role in the Earth’s climate system by its direct and indirect effects. Deserts in northwestern China contribute a large amount of dust particles, both inland and outside, while the vertical distribution and transport...

  • Article
  • Open Access
6 Citations
3,370 Views
20 Pages

Study on Vertically Distributed Aerosol Optical Characteristics over Saudi Arabia Using CALIPSO Satellite Data

  • Ziyue Zhang,
  • Bo Su,
  • Yuanyuan Chen,
  • Jinjing Lan,
  • Muhammad Bilal,
  • Miaomiao Pan,
  • Sana Ilyas and
  • Khaled Mohamed Khedher

9 January 2022

The optical characteristics of vertically distributed aerosols over Saudi Arabia were investigated using the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) data from 2007 to 2019. The study region was divided into three p...

  • Article
  • Open Access
1 Citations
664 Views
18 Pages

30 June 2025

This study utilized Cloud–Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) satellite level-2 data with high-confidence cloud–aerosol discrimination (|CAD| > 70) to investigate the optical properties, vertical dist...

  • Article
  • Open Access
9 Citations
3,546 Views
15 Pages

18 December 2021

In this study, the climatologies of three different satellite cloud products, all based on passive sensors (CERES Edition 4.1 [EBAF4.1 and SYN4.1] and ISCCP–H), were evaluated against the CALIPSO-GOCCP (GOCCP) data, which are based on active se...

  • Article
  • Open Access
13 Citations
3,726 Views
16 Pages

Influence of Indian Summer Monsoon on Tropopause, Trace Gases and Aerosols in Asian Summer Monsoon Anticyclone Observed by COSMIC, MLS and CALIPSO

  • Ghouse Basha,
  • Madineni Venkat Ratnam,
  • Jonathan H. Jiang,
  • Pangaluru Kishore and
  • Saginela Ravindra Babu

2 September 2021

The existence of the Asian Summer Monsoon Anticyclone (ASMA) during the summer in the northern hemisphere, upper troposphere and lower stratosphere (UTLS) region plays a significant role in confining the trace gases and aerosols for a long duration,...

  • Article
  • Open Access
2 Citations
3,274 Views
13 Pages

Smoke Injection Heights from Forest and Grassland Fires in Southwest China Observed by CALIPSO

  • Wenjia Wang,
  • Qixing Zhang,
  • Ranran Zhao,
  • Jie Luo and
  • Yongming Zhang

27 February 2022

Smoke injection height (SIH) determines the distance and direction of smoke transport, thus impacting the atmospheric environment. In this study, we used Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations data coupled with Moderate Re...

  • Article
  • Open Access
6 Citations
2,646 Views
18 Pages

Spatial Distributions of Cloud Occurrences in Terms of Volume Fraction as Inferred from CloudSat and CALIPSO

  • Yuhao Ding,
  • Qi Liu,
  • Ping Lao,
  • Meng Li,
  • Yuan Li,
  • Qun Zheng and
  • Yanghui Peng

10 August 2023

The cloud amount, referred to as the frequency of cloud occurrences, is of great importance for the Earth–atmosphere system. It was conventionally quantified as the area fraction of clouds in a given region, discarding the three-dimensional nat...

  • Article
  • Open Access
5 Citations
3,780 Views
15 Pages

New Global View of Above-Cloud Absorbing Aerosol Distribution Based on CALIPSO Measurements

  • Wenzhong Zhang,
  • Shumei Deng,
  • Tao Luo,
  • Yang Wu,
  • Nana Liu,
  • Xuebin Li,
  • Yinbo Huang and
  • Wenyue Zhu

16 October 2019

Above-low-level-cloud aerosols (ACAs) have gradually gained more interest in recent years; however, the combined aerosol–cloud radiation effects are not well understood. The uncertainty about the radiative effects of aerosols above cloud mainly stems...

  • Article
  • Open Access
137 Views
14 Pages

Multi-Weather Visibility Retrieval Method Using WRF-Chem and CALIPSO

  • Yuzhao Ma,
  • Lingfei Wang,
  • Xiaoxue Zhang and
  • Pak-Wai Chan

21 February 2026

Atmosphere visibility (VIS) is important for flight safety. Deriving VIS with high accuracy is a task in the field of atmospheric science. Although ground-based observation is ideal for VIS measurement, large-scale VIS observations must rely on satel...

  • Article
  • Open Access
23 Citations
5,658 Views
19 Pages

A First Case Study of CCN Concentrations from Spaceborne Lidar Observations

  • Aristeidis K. Georgoulias,
  • Eleni Marinou,
  • Alexandra Tsekeri,
  • Emmanouil Proestakis,
  • Dimitris Akritidis,
  • Georgia Alexandri,
  • Prodromos Zanis,
  • Dimitris Balis,
  • Franco Marenco and
  • Vassilis Amiridis
  • + 1 author

14 May 2020

We present here the first cloud condensation nuclei (CCN) concentration profiles derived from measurements with the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) aboard the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation...

  • Letter
  • Open Access
3 Citations
3,027 Views
11 Pages

2 December 2020

Clouds in the tropics have an important role in the energy budget, atmospheric circulation, humidity, and composition of the tropical-to-global upper-troposphere–lower-stratosphere. Due to its non-sun-synchronous orbit, the Cloud–Aerosol...

  • Article
  • Open Access
2 Citations
2,324 Views
15 Pages

Optical and Physical Characteristics of Aerosol Layers in Australia Based on CALIPSO

  • Miao Zhang,
  • Qilin Deng,
  • Na Wang,
  • Shiyong Chen,
  • Yunuo Wang,
  • Fengxian Lu and
  • Pengcheng Qi

13 July 2023

Atmospheric aerosols have important impacts on global radiative forcing, air pollution, and human health. This study investigated the optical and physical properties of aerosol layers over Australia from 2007 to 2019 using the Cloud-Aerosol Lidar and...

  • Feature Paper
  • Article
  • Open Access
192 Views
18 Pages

CCN Retrievals from Spaceborne Lidar Observations During ACEMED: Sensitivity to Smoke Parameterization

  • Aristeidis K. Georgoulias,
  • Elina Giannakaki,
  • Archontoula Karageorgopoulou,
  • George Tatos,
  • Emmanouil Proestakis and
  • Vassilis Amiridis

13 February 2026

We present an improved algorithm based on the POlarization LIdar PHOtometer Networking (POLIPHON) method to retrieve cloud condensation nuclei (CCN) concentration profiles from spaceborne lidar observations. Our previous paper, which was the first st...

  • Article
  • Open Access
20 Citations
6,160 Views
22 Pages

Analysis of Atmospheric Aerosol Optical Properties in the Northeast Brazilian Atmosphere with Remote Sensing Data from MODIS and CALIOP/CALIPSO Satellites, AERONET Photometers and a Ground-Based Lidar

  • Aline M. de Oliveira,
  • Cristina T. Souza,
  • Nara P. M. de Oliveira,
  • Aline K. S. Melo,
  • Fabio J. S. Lopes,
  • Eduardo Landulfo,
  • Hendrik Elbern and
  • Judith J. Hoelzemann

2 October 2019

A 12-year analysis, from 2005 to 2016, of atmospheric aerosol optical properties focusing for the first time on Northeast Brazil (NEB) was performed based on four different remote sensing datasets: the Moderate Resolution Imaging Spectroradiometer (M...

  • Article
  • Open Access
1 Citations
3,056 Views
13 Pages

Computation of the Attenuated Backscattering Coefficient by the Backscattering Lidar Signal Simulator (BLISS) in the Framework of the CALIOP/CALIPSO Observations

  • Frédéric Szczap,
  • Alain Alkasem,
  • Valery Shcherbakov,
  • Roseline Schmisser,
  • Jérome Blanc,
  • Guillaume Mioche,
  • Yahya Gour,
  • Céline Cornet,
  • Sandra Banson and
  • Edouard Bray

27 January 2023

This paper presents the Backscattering Lidar Signal Simulator (BLISS), an end-to-end lidar simulator developed by the Centre National d’Etudes Spatiales (CNES). We computed the constant multiple-scattering (MS) coefficient of BLISS with a Monte...

  • Proceeding Paper
  • Open Access
2 Citations
1,727 Views
6 Pages

Assessment of Cloud-Aerosol Lidar with Orthogonal Polarization–Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations Retrievals towards Estimating the Aerosol Direct Impact on the Shortwave Radiation Budgets in North Africa, Europe, and the Middle East

  • Anna Moustaka,
  • Marios-Bruno Korras-Carraca,
  • Kyriakoula Papachristopoulou,
  • Ilias Fountoulakis,
  • Stelios Kazadzis,
  • Emmanouil Proestakis,
  • Vassilis Amiridis,
  • Kleareti Tourpali and
  • Antonis Gkikas

The overarching objective of the present study is to assess the quality of the CALIOP–CALIPSO aerosol retrievals towards understanding their advantages and deficiencies. Such analysis is a prerequisite prior to their utilization in a radiation...

  • Article
  • Open Access
7 Citations
2,766 Views
32 Pages

31 July 2022

In this study, the annual and seasonal climatology of cloud fraction (CF) and cloud type simulated by the Canadian Environmental System Models (CanESMs) version 5 (CanESM5) and version 2 (CanESM2) at their fully coupled and AMIP configurations were v...

  • Article
  • Open Access
2,149 Views
18 Pages

Cloud Overlap Features from Multi-Year Cloud Radar Observations at the SACOL Site and Comparison with Satellites

  • Xuan Yang,
  • Qinghao Li,
  • Jinming Ge,
  • Bo Wang,
  • Nan Peng,
  • Jing Su,
  • Chi Zhang and
  • Jiajing Du

5 January 2024

Cloud overlap, referring to distinct cloud layers occurring over the same location, is essential for accurately calculating the atmospheric radiation transfer in numerical models, which, in turn, enhances our ability to predict future climate change....

  • Article
  • Open Access
2 Citations
2,454 Views
15 Pages

Variability of Aerosol Optical Depth and Altitude for Key Aerosol Types over Southern West Africa via CALIPSO/CALIOP Observations

  • Adou F. Niamien,
  • Jean-François Léon,
  • Marcellin Adon,
  • Jean-Louis Rajot,
  • Anaïs Feron and
  • Véronique Yoboué

23 March 2024

The atmosphere of southern West Africa (SWA) is one of the world’s most aerosol-laden regions. This study investigated the seasonal variability of aerosol optical thickness using photometric and CALIPSO/CALIOP observations. The mean daily aeros...

  • Article
  • Open Access
35 Citations
9,460 Views
15 Pages

Retrieval of Cirrus Cloud Optical Depth under Day and Night Conditions from MODIS Collection 6 Cloud Property Data

  • Andrew K. Heidinger,
  • Yue Li,
  • Bryan A. Baum,
  • Robert E. Holz,
  • Steven Platnick and
  • Ping Yang

3 June 2015

This paper presents a technique to generate cirrus optical depth and particle effective size estimates from the cloud emissivities at 8.5, 11 and 12 μm contained in the Collection-6 (C6) MYD06 cloud product. This technique employs the latest scatteri...

  • Communication
  • Open Access
6 Citations
4,130 Views
11 Pages

16 September 2022

A six-year global study of cloud distribution and cloud properties obtained from observations of the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO), the Atmospheric Infrared Sounder (AIRS), and the Modern-Era Retrospecti...

  • Article
  • Open Access
1 Citations
1,473 Views
17 Pages

26 October 2024

Utilizing CloudSat/CALIPSO satellite data and ERA5 reanalysis data from 2007 to 2016, this study analyzed the distributions of optical and physical characteristics and change characteristics of ice clouds over the Tibetan Plateau (TP). The results sh...

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