AC-VC-17
The 17th Meeting of the CEOS Atmospheric Composition Virtual Constellation
Daily sessions will begin at 13:00 UTC (06:00 US PDT, 09:00 US EDT, 15:00 CET, 22:00 KST/JST) and last ~ 2.5 hours or less.
Week At A Glance
- Monday, June 7th: Greenhouse Gases
- Tuesday, June 8th: Air Quality Trace Gases
- Wednesday, June 9th: Tropospheric Ozone
- Thursday, June 10th: Air Quality Aerosols
- Friday, June 11th: Interdisciplinary Topics and Wrap Up
Important Meeting Documents
Agenda and Presentations
Monday, June 07th, 2021 – Day 1 |
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|
Time (UTC) |
ID |
Title |
Chair/Speaker |
Duration (min) |
|
13:00 |
|
Welcome, opening, meeting goals, meeting setup |
Barry Lefer (NASA), Ben Veihelmann (ESA), Hiroshi Tanimoto (NIES) |
15 |
|
Greenhouse Gas Session |
Dave Crisp (JPL), John Worden (JPL) |
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|
Greenhouse Gas Emission Inventories for the Global Stocktake |
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|
13:15 |
1.01 |
Overview of CEOS CO2 and CH4 Inventory Objectives and Plans [ Presentation ] |
Dave Crisp (JPL) |
10 |
|
13:25 |
1.02 |
Status of CO2 Inventory Development Activities [ Presentation ] |
Brendan Byrne (JPL) and David Baker (CSU) |
20 |
|
13:45 |
1.03 |
Status of CH4 Inventory Development Activities [ Worden Presentation | Engelen Presentation ] |
John Worden (JPL) and Jerome Barre (ECMWF) |
20 |
|
14:05 |
1.04 |
Inventory Development Discussion [ Presentation ] |
All |
10 |
|
Greenhouse Gas Mission Status and Plans (Speed Talks) |
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|
14:15 |
1.05 |
TROPOMI CH4 in Combination with High Spatial Resolution Instruments [ Presentation ] |
Ilse Aben (SRON) |
3 |
|
14:18 |
1.06 |
OCO-2/3 [ Presentation ] |
Annmarie Eldering (JPL) |
3 |
|
14:21 |
1.07 |
MethaneSat [ Presentation ] |
Jonathan Franklin (Harvard) |
3 |
|
14:24 |
1.08 |
AIM project [ Presentation ] |
Ray Nassar (ECCC) |
3 |
|
14:27 |
1.09 |
Joint NO2 / CO2 Observations from GOSAT-GW [ Presentation ] |
Hiroshi Tanimoto (NIES) |
3 |
|
14:30 |
1.10 |
Carbon Mapper Constellation [ Presentation ] |
Riley Duren (University of Arizona) |
3 |
|
14:33 |
1.11 |
CH4 Emissions Estimation using Multiple Satellites [ Presentation ] |
Sudhanshu Pandey (SRON) |
3 |
|
14:36 |
1.12 |
Comparison of Information Content of GOSAT and TROPOMI Global inversions, Role of Accuracy [ Presentation ] |
Zhen Qu (Harvard) |
3 |
|
14:39 |
1.13 |
Improving Retrieval Sccuracy of CH4 and CO2 [ Presentation ] |
Jochen Landgraf (SRON) |
3 |
|
14:42 |
1.14 |
Challenges in Integrating Multiple Data Sets for Quantifying Fluxes / Emissions [ Presentation ] |
Lesley Ott (NASA) |
3 |
|
14:45 |
1.15 |
Efforts to Quantify the Atmospheric Sink of Methane (OH) [ Presentation ] |
Kazu Miyazaki (JPL) |
3 |
|
14:48 |
1.16 |
CO2M [ Presentation ] |
Yasjka Meijer (ESA), Rüdiger Lang (EUMETSAT) |
3 |
|
14:51 |
1.17 |
Microcarb [ Presentation ] |
Carole Deniel (CNES) |
3 |
|
14:54 |
1.18 |
Urban CO2 Flux from GOSAT Partial Column [ Presentation ] |
Kei Shiomi (JAXA) |
3 |
|
14:57 |
1.19 |
Discussion [ Presentation ] |
All |
12 |
|
End of Session |
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Tuesday, June 08th, 2021 – Day 2 |
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|
Time (UTC) |
ID |
Title |
Chair/Speaker |
Duration (min) |
|
Air Quality Trace Gas Session |
Ben Veihelmann (ESA), Barry Lefer (NASA), Hiroshi Tanimoto (NIES) | |||
|
Highlights of Missions in Operation |
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|
13:02 |
2.02 |
Air Quality Observations from GEMS [ Presentation 1 | Presentation 2 ] |
Jongmin Yoon (NIER), Jeong Ah Yu (NIER) |
10 |
|
13:12 |
2.03 |
Air Quality Observations from Sentinel-5 Precursor/TROPOMI [ Presentation ] |
Claus Zehner (ESA), Pepijn Veefkind (KNMI) |
10 |
|
13:22 |
2.04 |
Air Quality Observations using the Thermal Infrared [ Presentation ] |
Cathy Clerbaux (LATMOS/CNRS) , Dave Edwards (UCAR), Dylan Millet (UMN) |
10 |
|
13:32 |
2.05 |
Isoprene Observations using the Thermal Infrared [ Presentation ] |
Dylan Millet (UMN) |
10 |
|
13:42 |
2.06 |
Air Quality Observations from EMI [ Presentation ] |
Cheng Liu, Yapeng Wang (CAS) |
10 |
|
Missions in Preparation (Speed Talks) |
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|
13:52 |
2.07 |
TEMPO Status Update [ Presentation ] |
Kelly Chance (SAO) |
5 |
|
13:57 |
2.08 |
Sentinel-4/-5 Status Update [ Background | Presentation ] |
Ben Veihelmann (ESA), Rose Munro 5 (EUMETSAT) |
5 |
|
14:02 |
2.09 |
Plans for Geostationary and Extended Orbits (GEO-XO) Satellite System [ Presentation ] |
Shobha Kondragunta (NOAA) |
5 |
|
Validation |
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|
14:07 |
2.10 |
Pandonia Global Network [ Presentation ] |
Alexander Cede (Luftblick) , Luke Valin (US EPA), Jim Szykman (US EPA), Angelika Dehn (ESA) |
10 |
|
14:17 |
2.11 |
GEMS Validation Plan, Validation Campaign, PAN [ Presentation ] |
CK Song (UNIST), Sangwoo Kim (SNU), Limseok Chang (NIER) |
10 |
|
14:27 |
2.12 |
European Participation in GEMS Cal/Val [ Presentation ] |
Diego Loyola (DLR) |
10 |
|
14:37 |
2.12b |
S5P/TROPOMI SO2 Validation by Airborne Measurements [ Presentation ] |
Heidi Huntrieser (DLR) |
5 |
|
14:42 |
2.13 |
S5P/TROPOMI HCHO and NO2 Validation using Ground-based and Airborne Instruments [ van Roozendael Presentation | Judd Presentation ] |
Michel Van Roozendael (BIRA), Jean- Christopher Lambert (BIRA), Laura Judd (NASA) |
20 |
|
15:02 |
2.14 |
MAX-DOAS Network in Asia and the Pacific for Validation of S5P, GEMS and GOSAT-GW [ Presentation ] |
Yugo Kanaya (JAMSTEC) |
5 |
|
Discussion |
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|
15:07 |
2.15 |
|
all |
20 |
|
End of Session |
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|
|
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Wednesday, June 09th, 2021 – Day 3 |
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|
Time (UTC) |
ID |
Title |
Chair/Speaker |
Duration (min) |
|
Tropospheric Ozone Session |
Diego Loyola (DLR), Gordon Labow (NASA), Hiroshi Tanimoto (NIES) |
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|
13:00 |
3.01 |
Introduction to the Tropospheric Ozone Session [ Presentation ] |
Diego Loyola (DLR) |
2 |
|
Tropospheric Ozone Validation |
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|
13:02 |
3.02 |
Tropospheric O3 Validation Process and Gap Analysis |
Arno Keppens (BIRA-IASB) |
15 |
|
13:17 |
3.03 |
Ground-based Validation of Tropospheric O3 Datasets [ Presentation ] |
Daan Hubert (BIRA-IASB) |
10 |
|
13:27 |
3.04 |
Evaluation and Validation of Tropospheric Ozone Hourly and Daily Maps Measured from EPIC, OMPS, OMI, and MLS Satellite Instruments [ Presentation ] |
Jerry Ziemke (NASA GSFC) |
10 |
|
13:37 |
3.05 |
Validation of the Upcoming v2 SAO OMI Ozone Profile Product Against Ozonesondes [ Presentation ] |
Juseon Bak (Pusan National University) |
10 |
|
13:47 |
3.06 |
Validation of TROPOMI/BASCOE Tropospheric Ozone [ Presentation ] |
Klaus-Peter Heue (DLR) |
10 |
|
13:57 |
3.07 |
Discussion [ Presentation ] |
3 |
|
|
Modeling |
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|
14:00 |
3.08 |
TOAR-II Chemical Reanalysis Focus Working Group [ Presentation ] |
Kazuyuki Miyazaki (NASA JPL) |
10 |
|
14:10 |
3.09 |
Use of Ozone Retrievals in the CAMS System and Steps to Include New Datasets [ Presentation ] |
Antje Inness (ECMWF) |
10 |
|
14:20 |
3.10 |
Impacts of Horizontal Resolution on Global Data Assimilation of Satellite Measurements [ Presentation ] |
Takashi Sekiya (JAMSTEC) |
10 |
|
14:30 |
3.11 |
Toward a Reanalysis Suitable for Stratospheric Ozone Trend Studies [ Presentation ] |
Krysztof Wargan (NASA/GSFC) |
10 |
|
14:40 |
3.12 |
High-resolution Ozone Forecasts for Germany and Border Countries [ Presentation ] |
Ehsan Khorsandi and Frank Baier (DLR) |
10 |
|
14:50 |
3.13 |
Discussion |
10 |
|
| End of Session | ||||