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Workshop Lille 2023

Session 8: Surface-atmosphere and impacts

18 April 2023Workshop Lille 2023

Day 4 – Thu, May 25, 2023

Chairman:

Zhanqing Li, University of Maryland, USA.
And Pavel Litvinov, GRASP-SAS (Generalized Retrieval of Atmosphere and Surface Properties), France.

11:15 – 11:30

Spectral Matching Atmospheric Correction Algorithm for Sentinel-3 Ocean Color Imagery
Robert Frouin, Univ. of California San Diego (USA) Invited

11:30 – 11:45

From vegetation BRDF to BPDF: Vector remote sensing basic model and its application on vegetation chlorophyll retrieval
Yan Lei, Institute of Remote Sensing and Geographic Information System (China)

11:45 – 12:00

Aerosol and Cloud Observations from Space with HARP CubeSat
Anin Puthukkudy, UMBC (USA) Invited

12:00 – 12:15

Enhancing PACE Multi-Angle Polarimeter Data Products: Deep Neural Networks for Aerosol and Ocean Color Retrievals
Gao Meng, NASA Goddard Space Flight Center (USA)

12:15 – 12:30

Long-term monitoring of aerosol optical properties
Kazuma Aoki, University of Toyama (Japan)

12:30 – 12:45

Spatial scale effects on surface-atmosphere radiative coupling
Yves Govaerts, Rayference SRL (Belgium)

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Session 5: Characterization of clouds and aerosol

17 April 2023Workshop Lille 2023

Day 2 – Tue, May 23, 2023

Chairmans:

Philippe Dubuisson, LOA (Laboratoire d’Optique Atmosphérique), CNRS (Centre national de la recherche scientifique) / Université de Lille, France.
And Albert Ansmann, Leibniz Institute for Tropospheric Research, Germany.

16:05 – 16:20

EPIC onboard DSCOVR on clouds, aerosols and solar glints
Alexander Marshak, NASA/GSFC (USA) Invited

16:20 – 16:35

Airborne measurements for validating satellite-based above-cloud aerosol optical depth
Charles Gatebe, NASA/Ames Research Center (USA) Invited

16:35 – 16:50

An observational study on the vertical development of shallow cumulus and congestus clouds and its sensitivity to aerosol concentrations
Bastiaan van Diedenhoven, Space Research Organisation Netherlands (Netherlands)

16:50 – 17:05

A Study of the Interactions between ICE Algae and Springtime Arctic Clouds Using Cloud Microphysics Properties Derived from Synergistic MODIS and CALIPSO Measurements
Yongxiang Hu, NASA Langley (USA) Invited

17:05 – 17:20

The OCRA/ROCINN algorithm tandem for the retrieval of cloud properties from UVN missions GOME, SCIAMACHY, GOME-2, EPIC, TROPOMI, GEMS, Sentinel-4 and Sentinel-5: status and challenges
Victor Molina Garcia, German Aerospace Center (Germany)

17:20 – 17:35

Satellite retrievals of the ice crystal number concentration: a challenging step towards better quantifying aerosol-cloud interactions
Odran Sourdeval, Laboratoire d’Optique Atmosphérique (France)

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Session 2: Upcoming and current space missions

17 April 2023Workshop Lille 2023

Day 1 – Mon, May 22, 2023

Chairman:

Jérôme Riedi, LOA (Laboratoire d’Optique Atmosphérique), CNRS (Centre national de la recherche scientifique) / Université de Lille, France.
And Robert C. Levy, NASA – Goddard Space Flight Center, USA.

16:35 – 16:50

The Atmosphere Observing System (AOS): Future Space-Based Observations for the Study of Coupled Aerosol-Cloud-Convection-Precipitation Interactions
Hal Maring, NASA HQ (USA) Invited

16:50 – 17:05

Overview of the Aerosol Remote Sensing in the Context of Operational Missions
Bertrand Fougnie, EUMETSAT (Germany) Invited

17:05 – 17:20

Recent advances in retrieval of atmospheric aerosols based on satellite polarimeters
Zhengqiang Li, Chinese Academy of Science (China) Invited

17:20 – 17:35

Elucidation of the aerosol plume by integrated use of polarization and multi-channel observations, a feature of Japanese mission GCOM-C/SGLI
Sonoyo Mukai, Kindai University (Japan) Invited

17:35 – 17:50

Multi-Angle Polarimeter observations supporting the Copernicus Anthropogenic CO2 Monitoring (CO2M) Mission (online)
Yasjka Meijer, ESA (Netherlands) Invited

17:50 – 18:05


Adrien Deschamps, CNES (France)

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Announcement regarding potential travel support for early-career scientists from US institutions

17 March 2023Workshop Lille 2023Travel
Announcement regarding potential travel support for early-career scientists from US institutions

We are soliciting applications for travel support from graduate students or early-career scientists (within 5 yrs of conferral of terminal degree) at US institutions to attend the Workshop in Lille on recent advancements in remote sensing & GRASP ACE summer school, May 22-26, 2023. A proposal has been selected by NASA that will make available travel support for a limited number of applicants.

We will provide airfare and a travel stipend of $3,060 (approximately equal to 6 days of lodging and per diem, registration fees, and ground transportation) for up to 14 graduate students or early-career scientists.

Awardees will be selected based on scientific merit and financial need. Scientific merit will be evaluated based on the traveler’s workshop abstract, while financial need will be assessed based on a short (max. 300 words) description of (i) personal financial need, and (ii) how attendance will benefit the traveler’s professional career growth. Early-career applicants will need to include the date of conferral of degree in their application. It is the responsibility of the applicant to inquire with their home institution if they are eligible to receive this support. Note that at this point, no final commitment for travel support is made by NASA or any other institution – travel awards will be available only if the NASA grant is successfully implemented in time.

To facilitate an early-selection process, we are soliciting applications for travel support now. To be considered for support, please send your workshop abstract AND financial need statement to Lille_workshop2023-l@lists.OU.edu. For full consideration, please send your materials by March 31, 2023. Any questions about the process can be directed to Jens Redemann, travel grant PI, at (jredemann@ou.edu).

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Plenary Presentation

1 February 2023Workshop Lille 2023

Day 1 – Mon, May 22, 2023

14:20 – 15:00

Aerosols and Global Climate Change
James Hansen, Columbia University Earth Institute (online)

Day 2 – Tue, May 23, 2023

09:00 – 09:30

Challenges and achievements in radiation studies: A path since 1988
Teruyuki Nakajima, University of Tokyo (online)

09:30 – 10:00

Motivation behind the Development of Inversion Methods: Oleg Dubovik and his Influence
Michael King, University of Colorado (USA)

Day 3 – Wed, May 24, 2023

09:00 – 09:20

The Old Guard Rises Again-The AERONET Cassoulet is reviewed
Brent Holben, NASA/GSFC (USA)

09:20 – 09:40

Evolution of the AOD over the last 30 years
Didier Tanré, University of Lille (France)

09:40 – 09:55

GRASP as a universal platform for atmospheric remote sensing: idea, realization, outcome and perspectives
Oleg Dubovik, University of Lille (France)

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GRASP ACE Summer School

1 February 2023Workshop Lille 2023

Day 4 – Thu, May 25, 2023

14:00 – 14:30

GRASP scientific concept overview
Oleg Dubovik, CNRS

14:30 – 15:00

GRASP software overview
David Fuertes, GRASP SAS

15:00 – 16:00

Hands-On
GRASP structure and workflow I:
– Intro to GRASP-cloud
– GRASP installation

16:30 – 18:00

Hands-On
GRASP structure and workflow II:
– GRASP configuration
– Running first examples: understanding input/settings/output/conversions

Day 5 – Fri, May 25, 2023

9:00 – 9:45

Hands-On
GRASP retrieval session I – Single Scattering:
– Spheroid package and aerosol scattering in GRASP
– GRASP- AOD

9:45 – 10:30

Hands-On
GRASP retrieval session II – Nephelometers:
– GRASP-phase function
– Application to nephelometers

11:00 – 11:30

GRASP sunphotometer+lidar retrievals
Anton Lopatin, GRASP SAS

11:30 – 12:30

Hands-On
GRASP retrieval session III – Ground-based instruments:
– GRASP with ground-based lidar
– GRASP with ground-based radiometer+lidar

14:00 – 14:30

GRASP satellite retrievals
Marcos Herreras, GRASP SAS

14:30 – 16:00

Hands-On
GRASP retrieval session IV – Spaceborne instruments:
– Exploring GRASP satellite archive
– Satellite and ground based comparisons

Hands-On support team: Christian Matar, Masahiro Momoi, Marcos Herreras, David Fuertes, Anton Lopatin

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Session 7: Impacts of particles and crystals morphology and composition

1 February 2023Workshop Lille 2023

Day 4 – Thu, May 25, 2023

Chairman:

Alexei Lyapustin, NASA Goddard Space Flight Center, USA.
And Jun Wang, University of Iowa, USA.

09:30 – 09:45

Quantifying the Impact of Imperfect Particle Shape Assumptions on Synergistic Lidar and Polarimeter Aerosol Retrieval Performance
William Reed Espinosa, NASA/GSFC (USA) Invited

09:45 – 10:00

Light scattering by non-spherical and inhomogeneous particles: recent advancements and applications
Lei Bi, Zhejiang University (China) Invited

10:00 – 10:15

The mineralogy of coarse dust aerosols retrieved from its mid−infrared extinction spectra: a laboratory testbed study on dust from worldwide sources
Claudia DiBiagio, Laboratoire Interuniversitaire des Systèmes Atmosphériques (France)

10:15 – 10:30

Aerosol component concentration derived by the GRASP algorithm from multi-angular polarimetric satellite observations
Lei Li, Chinese Academy of Meteorological Sciences (China)

10:30 – 10:45

Database of the light scattering matrices for ice crystals of cirrus clouds for developing the inversion algorithms
Alexander Konoshonkin, V.E. Zuev Institute of Atmospheric Optics (Russia)

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Posters Session

1 February 2023Workshop Lille 2023

Day 3 – Wed, May 24, 2023

Chairman: Boichu M., Derimian Y.

15:45 – 17:45

1. Aerosol Characterization

1.1 Mass concentration of volcanic ashes combining automatic remote sensors ceilometers and sunphotmeters during La Palma volcano eruption
Andres Bedoya, ONERA (France)

1.2 Technical introduction of LIFE (Laser Induced Fluorescence Explorer) : A high-power, multi-spectral and flexible lidar developed in the framework of AGORA-Lab
William Boissière, Laboratoire d’Optique Atmosphérique (France)

1.3 Aerosol optical depth climatology from the high-resolution MAIAC observations product over Europe: difference between major European cities and their surrounding environment
Ludovico Di Antonio, LISA (France)

1.4 Evolution of Absorbing Aerosol Properties During Long-Range Transport in the Southeast Atlantic Using Remote-Sensing
Abdulamid Fakoya, University of Oklahoma (USA)

1.5 The Seasonal and Temporal Evolution of Isolated Deep Convection over the Amazon Rainforest
Siddhant Gupta, Brookhaven National Laboratory (USA)

1.6 Study on Aerosol Retrieval with DPC Sensors and the GRASP Method
Shikuan Jin, GRASP-SAS (France)

1.7 Datasets from remote sensing of aerosols and clouds at Chiba University
Nofel Lagrosas, Chiba University (Japan)

1.8 Remote sensing of aerosol hygroscopic enhancement in the ambient atmosphere using a combination of lidar and microwave radiometer
Lakshmi N B, National Centre for Earth Science Studies (India)

1.9 Optimal interpolation of AERONET AOD observations using output of the GEOS-Chem model
Natallia Miatselskaya, Institute of Physics (Belarus)

1.10 Subseasonal Variability of Biomass Burning Aerosol Radiative Properties Retrieved by 4STAR during the ORACLES 2016-2018 Campaigns and Comparison with In-Situ Observations and the AERONET Extended Record
Logan T. Mitchell, University of Oklahoma (USA)

1.11 Aircraft Measurements of the Convective Properties of Tropical Cyclone Eye and Eyewall Clouds
Ethan Murray, Laboratory for Atmospheric and Space Physics (Colorado)

1.12 Building an efficient gaseous absorption database for the Eradiate radiative transfer model
Yvan Nollet, Rayference (Belgium)

1.13 Evaluating SO2 Lifetime and Sulphate aerosol Production in tropospheric Volcanic Plumes: A Combined Analysis of OMI and POLDER-3 Observations for a Case Study of Kilauea Volcano
Smita Panda, Laboratoire d’Optique Atmosphérique (France)

1.14 A new approach to obtain high-resolution ground-truth data by marine LIF LiDAR from the upper water layer for the satellite bio-optical models of water quality parameters retrieval and environmental survey
Vadim Pelevin, LIFeLiDAR SAS (France)

1.15 Impact of surface-cloud coupling for aerosol-cloud-interactions over the Southern Great Plains
Natalia Roldan-Henao, University of Maryland (USA)

1.16 The Complex Refractive Indices of Mineral Aerosols and Why they Matter
Gregory L. Schuster, NASA Langley (USA)

1.17 High Spectral Resolution Lidar (HSRL)-Based Methods for Estimating PM2.5 During the DISCOVER-AQ and KORUS-AQ Campaigns
Bethany Sutherland, North Carolina State University (USA)

1.18 The opposition effects of Solar System bodies: characteristics and simulation
Victor Tishkovets, The Institute of Radio Astronomy of NASU (Ukraine)

1.19 New scientific and technological developments on mobile photometry for shipborne platforms
Benjamin Torres, Laboratoire d’Optique Atmosphérique (France)

1.20 Models, In situ, and Remote sensing of Aerosols (MIRA) International Working Group
Chip Trepte, NASA Langley Research Center (USA)

1.21 Aerosol direct radiative effects from extreme fire events in Australia, California and Siberia occurring in 2019-2020
T. Vescovini, CNRM (France)

1.22 Investigating clouds in Romania: One year of observations at a REXDAN remote sensing station
Mirela Voiculescu, University Dunarea de Jos of Galati (Romania)

1.23 Cloud Detection from POLDER-3 Measurements using a Neural Network Approach
Zihao Yuan, Netherlands Institute for Space Research (Netherlands)

1.24 Simultaneous lidar and sun photometer observations of aerosol characteristics during events of high aerosol concentration
Yuliia Yukhymchuk, Laboratoire d’Optique Atmosphérique (France)

1.25 Aerosol optical properties and its radiative effects to planetary boundary layer during air pollution episodes in North China: Intercomparison of a plain site and a mountainous site in Beijing
Yu Zheng, State Key Laboratory of Severe Weather & Key Laboratory of Atmospheric Chemistry (China)

1.26 POLDER aerosol retrievals can be used to attribute biases in modelled AAOD to specific processes
Q. Zhong, Vrije Universiteit Amsterdam (Netherlands)

2. Future Missions Synergy

2.1 3β+3𝛼+2δ, water vapor, and fluorescence high-performance Raman lidar for an enhanced observation of atmospheric aerosols and clouds
S. Fernández-Carvelo, University of Granada (Spain)

2.2 Aerosols Characterization combining Automatic Two-wavelength Polarization Lidar and Sun/Sky/Moon Photometer
Maria Fernanda Sanchez-Barrero, Laboratoire d’Optique Atmosphérique (France)

2.3 Cross calibration of DPC and POSP onboard Chinese GaoFen-5(02) satellite
Xuefeng Lei, University of Science and Technology (China)

2.4 Progress in On-Orbit Testing of Synchronization Monitoring Atmospheric Corrector (SMAC)
Mengfan Li, Anhui Institute of Optics and Fine Mechanics (China)

2.5 GRASP sensitivity to polarized scattered radiances on coarse-mode aerosol properties from a synergy between photometer and lidar data
D.C.F.S. Oliveira, Universitat Politècnica de Catalunya (Spain)

2.6 Advancements on the Hyper-Angular Rainbow Polarimeter (HARP) polarization characterization during NASA Plankton Aerosol and Ocean Ecosystem (PACE) pre-launch calibration
Noah Sienkiewicz, University of Maryland Baltimore County (USA)

2.7 Combining in-situ measurements with GRASP retrievals – towards complete extinction profiles
Artur Szkop, Institute of Geophysics, Polish Academy of Sciences (Poland)

2.8 On-orbit geometric calibration and geolocation evaluation of Directional Polarimetric Camera onboard China Gaofen-5 02 satellite
Guangfeng Xiang, Anhui Institute of Optics and Fine Mechanics (China)

3. In-Situ

3.1 Multiwavelength Polarized Imaging Nephelometer (PI-Neph) in support of aerosol microphysical properties retrievals
E. Bazo, University of Granada (Spain)

3.2 A new surface station for long-term observations of climate-relevant properties of atmospheric aerosols at Gobabeb, in Namibia: first results and possible synergies
Paola Formenti, LISA (France)

3.3 Lidar-Derived Vertically Resolved Cloud Condensation Nuclei Concentrations for Various Aerosol Types and their Applications in Evaluating Aerosol-Cloud Interactions
Emily D. Lenhardt, University of Oklahoma (USA)

3.4 Advanced Aerosol Characterization from Nephelometers using GRASP algorithm
Chong Li, GRASP-SAS (France)

3.5 Multi-insrumental approach to aerosol size distribution characterization
Aleksander Pietruczuk, Institute of Geophysics, Polish Academy of Sciences (Poland)

4. Inversion Algorithms

4.1 Retrieval of dust microphysical properties from multi-wavelength Mie- Raman-polarization lidar using different particle scattering models
Yuyang Chang, Laboratoire d’Optique Atmosphérique (France)

4.2 C3IEL, the cluster for cloud evolution climate and lightning mission to study convective clouds at high spatial and temporal resolutions
Céline Cornet, Laboratoire d’Optique Atmosphérique (France)

4.3 Grasping Polarimetric Coordinate Conventions
Clarissa M. DeLeon, The University of Arizona Wyant College of Optical Sciences (USA)

4.4 Overview of aerosol components retrieval from solar and synergy with thermal IR in the framework of GRASP and what is next
Yevgeny Derimian, Laboratoire d’Optique Atmosphérique (France)

4.5 Use of GRASP aerosol information in full-physics CO2 retrievals from CO2M measurements
Antonio Di Noia, University of Bremen (Germany)

4.6 How can fluorescence lidar improve the detection and characterization of aerosol particles? – Implementation and first results at Leipzig, Germany
Benedikt Gast, Leibniz Institute for Tropospheric Research (Germany)

4.7 An aternative method for deriving aerosol optical properties and aerosol type via an all-sky imager and machine learning
Giannaklis C.P, Laboratory of Atmospheric Physics (Greece)

4.8 Dynamic error estimates provided by GRASP algorithm for POLDER/PARASOL observations: generation and evaluation
Milagros Herrera, GRASP-SAS (France)

4.9 Retrieval of aerosol properties from zenith sky radiance measurements
S. Herrero-Anta, Universidad de Valladolid (Spain)

4.10 An advanced Synchronization Monitoring Atmospheric Corrector (ASMAC)with onboard atmospheric parameter calculation
Yadong Hu, Anhui Institute of Optics and Fine Mechanics (China)

4.11 Aerosol Retrievals using GRASP from HARP CubeSat Data in Near Cloud Regions
Nirandi Jayasinghe, University of Maryland Baltimore County (USA)

4.12 Assessing cloud microphysics from dual-field-of-view polarization lidar: technical aspects and potential applications
Cristofer Jimenez, Leibniz Institute for Tropospheric Research (Germany)

4.13 Variations of aerosol radiative forcing at different types of sites in China based on SONET long-term observations
Li Li, Aerospace Information Research Institute (China)

4.14 Optimisation of advanced Near Real Time retrieval of aerosol properties from multi-angular polarimetric observations using GRASP algorithm
Anton Lopatin, GRASP-SAS (France)

4.15 Simultaneous retrieval of trace gases, aerosol and cirrus using RemoTAP – the global orbit ensemble study for the CO2M mission
Sha Lu, SRON Netherlands Institute for Space Research (Netherlands)

4.16 Aerosol Optical Thickness Retrieval in Presence of Clouds
Marta Luffarelli, Rayference SRL (Belgium)

4.17 Efficient RT calculation using truncation correction methods under aerosol and cloud atmospheres implemented in GRASP
Masahiro Momoi, GRASP-SAS (France)

4.18 Using Artificial Neural Networks to resolve the aerosol type
Victor Nicolae, National Institute of Research and Development for Optoelectronics (Romania)

4.19 Water vapor content retrieval in cloudy sky conditions from SWIR satellite observations in the context of C3IEL, a French Israeli space mission project
Raphaël Peroni, Laboratoire d’Optique Atmosphérique (France)

4.20 Optimisation of GRASP for the Multi-Angle Polarimeter (MAP) in the context of atmospheric correction for CO2 retrievals
Pepe Phillips, EUMETSAT (Germany)

4.21 A Comparative Study of Aerosol Retrievals using Spheroidal and Hexahedral Kernels in Generalized Retrieval of Aerosol and Surface Properties (GRASP) Model with Research Scanning Polarimeter (RSP) and High Spectral Resolution Lidar (HSRL) Data from ORACLES Field Campaigns
Greema Regmi, University of Maryland Baltimore County (USA)

4.22 – Application of deep neural networks for the retrieval of cloud properties for Sentinel-4 and TROPOMI / Sentinel-5 Precursor
Fabian Romahn, German Aerospace Center (Germany)

4.23 Retrieval of cloud optical properties from multispectral remote sensing data using machine learning
T.V. Russkova, V.E. Zuev Institute of Atmospheric Optics (Russia)

4.24 An automatic algorithm of the airborne pollen characterization using lidar derived parameters
Xiaoxia Shang, Finnish Meteorological Institute (Finland)

4.25 Retrieving Liquid Cloud Droplet Size Distribution from the Geometric Parameters of Polarized Cloudbow: Preliminary demonstrations and a direction forward
Rachel E. Smith, University of Maryland Baltimore County (USA)

4.26 Offline AOD calculations based on LOTOS-EUROS for quick assessment of sensitivities of the optical properties of the atmosphere to assumed aerosol characteristics
Janot Tokaya, TNO Department of Climate, Air and Sustainability (Netherlands)

4.27 The potential to constrain aerosol water uptake in climate models using remote sensing observations
Bastiaan van Diedenhoven, SRON Netherlands Institute for Space Research (Netherlands)

4.28 Aerosol Characterisation based on EPS-SG/3MI polarimetric observations
M. Vazquez-Navarro, EUMETSAT (Germany)

4.29 Vertical profile algorithm for aerosol components in ground-based remote sensing data
Futing Wang, State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry (China)

4.30 Aerosol retrieval from GF-5B DPC multi-angle data over Jing-jin-ji Region
Zhongting Wang, Satellite Application Center for Ecology and Environment (China)

4.31 Retrieving Water-body Reflectance and Marine Biogeochemical Properties with the GRASP Algorithm
Siyao Zhai, GRASP-SAS (France)

4.32 Improved Inversion of Aerosol Components in the Atmospheric Column from Remote Sensing Data
Ying Zhang, Aerospace Information Research Institute (China)

4.33 Aerosol retrieval over snow using RemoTAP
Zihan Zhang, SRON Netherlands Institute for Space Research (Netherlands)

5. Modeling

5.1 Retrieval of high spatial resolution black carbon sources: use of the adjoint GEOS-CHEM model in conjunction with WRF-CHEM calculations to improve the emission pattern on a regional scale
Abhinna K. Behera, Laboratoire d’Optique Atmosphérique (France)

5.2 The use of multi-angular polarimetric remote sensing to constrain aerosol absorption and direct radiative forcing
Cheng Chen, Laboratoire d’Optique Atmosphérique (France)

5.3 The Impact of Clouds on the Orbiting Carbon Observatory-2 Satellite Trace Gas Retrievals
Yu-Wen Chen, University of Colorado Boulder (USA)

5.4 Optical and radiative closure while deriving aerosol radiative effects in the vicinity of clouds
Ken Hirata, University of Colorado Boulder (USA)

5.5 Multi-scale chemistry-transport modelling of the 2022 extreme Sahara dust event over Paris
Konstantin Kuznetsov, GRASP-SAS (France)

5.6 Development of a Surrogate Reduced Order Model for Predicting Urban Air Pollution Transport using Computational Fluid Dynamics
Paul Sylvestre, GRASP-SAS (France)

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