The 23rd International Science Team Meeting (GHRSST XXIII) took place on 27 June -1 July 2022 as a virtual and in-person meeting hosted by ICM/CSIC in Barcelona (Spain).
Event Dates: 27 June-1 July 2022
Format: a virtual and in-person meeting
Physical location: Institut de Ciencies del Mar (CSIC), Passeig Marítim de la Barceloneta 37-49, 08003 Barcelona (ES)
Virtual location: EUMETSAT Moodle & teleconferencing tools
Local host: Institute de Ciencies del Mar, the meeting is organised with the support of Cristina González-Haro and Jordi Isern-Fontanet (CSIC).
Sponsors of the event: ICM-CSIC, BEC, and PTI-Teledetect.
Resources
- Proceedings: The proceedings contain the links to all the resources listed below (PowerPoints, recordings and posters). Download the document: https://zenodo.org/record/7471945#.Y6QMA3aZOHs Cite as: GHRSST Project Office. (2022). Proceedings 23rd International GHRSST Science Team Meeting (2022) GHRSST XXIII. Zenodo. https://doi.org/10.5281/zenodo.7471945
- Access to the Moodle (registration mandatory): https://training.eumetsat.int/course/view.php?id=449
- Science sessions: Highlights and abstracts are contained in the proceedings.
Opening
- Antonio Turiel (Chair of BEC) Welcome
- Jordi Isern-Fontanet, Keynote “On the role of thermal fronts in setting up SST statistics”, https://zenodo.org/record/6772398
- Anne O’Carroll, Introduction to GHRSST, Community and products, https://zenodo.org/record/7259164
Recordings: https://vimeo.com/showcase/9536986/video/727718567
Sessions
Science Session 1 – Applications
Moodle: https://training.eumetsat.int/course/view.php?id=449#section-6
Presentations:
- Madolyn Kelm, Using deep supervised machine learning to explore and identify patterns within sea surface temperature data (Presentation: https://zenodo.org/record/7120393; Recording: https://vimeo.com/717963173)
- Michael Steele, Recent upper Arctic Ocean warming expedited by summertime atmospheric processes (Presentation: https://zenodo.org/record/7120430; Recording: https://vimeo.com/724360789)
Posters and links to the PDF files:
- Robert Peal and Mark Worsfold, Comparing Global Marine Cold Spells (MCS) and Marine Heatwaves (MHW), https://doi.org/10.5281/zenodo.6840556
- Yuwei Hu, Intercomparison of High-Resolution SST Climatologies Over the Australian Region, https://doi.org/10.5281/zenodo.6840566
- Lluisa Puig Moner, On the equivalence between Singularity Exponents and Finite Size Lyapunov, https://doi.org/10.5281/zenodo.6840754
- Francisco Pastor Guzmann, Increased marine heat waves, a major impact of climate change in the Mediterranean, https://doi.org/10.5281/zenodo.6840682
- Igor Gómez, Use of a high resolution satellite-derived Sea Surface Temperature (SST) climatology for the initialization of a real-time weather forecast model, https://doi.org/10.5281/zenodo.6564169
- Kyung-Ae Park, Application of Nonstationary Extreme Value Analysis to Satellite-Observed Sea Surface Temperature Data for Past Decades, https://doi.org/10.5281/zenodo.6840726
- David S. Wethey, Resolution of fronts: comparison of ECOSTRESS 70-m scale L2 to GHRSST L2, L3 and L4 products, https://doi.org/10.5281/zenodo.6840745
- Verónica González-Gambau, Assessment of Sea Surface Temperature products over the Baltic Sea, https://doi.org/10.5281/zenodo.6840754
- Marine Heatwaves in the North Atlantic: Climatology and Trends, https://doi.org/10.5281/zenodo.6840772
- Mohamed Abdelkader, Assessing the spatiotemporal variability of Sea Surface Temperature in Delaware Bay, USA, Using the GHRSST Data Product, https://doi.org/10.5281/zenodo.6840830
- Eileen Maturi, Importance of Ocean Heat Content to the Global Climate System, https://doi.org/10.5281/zenodo.6840842
Science Session 2 – Processing and products
Moodle: https://training.eumetsat.int/course/view.php?id=449#section-6
Presentations:
- Claudia Fanelli, Deep-learning models for Single Image Super Resolution: applications to Mediterranean Sea SST products and SST gradients within the Copernicus Marine Service (Presentation: https://zenodo.org/record/7120450 Recording: https://vimeo.com/717978093)
- Misako Kachi, Latest Improvements and Future Plans of the JAXA GHRSST Datasets of MW, LEO-IR and GEO-IR (Presentation: https://zenodo.org/record/7258981 Recording: https://vimeo.com/manage/videos/725228558)
- Sheekela Baker-Yeboah, OSPO GDP: Cloud Migration of Satellite Sea Surface Temperature Products (Presentation: https://zenodo.org/record/7259011 Recording: https://vimeo.com/showcase/9536986/video/719093789)
- Peter Cornillon, Facilitating the Use of the MODIS Aqua L2 SST Dataset (Presentation: https://zenodo.org/record/7259038 Recording: https://vimeo.com/showcase/9536986/video/717969600)
- Ioanna Karagali, Overview of the Arctic SST/IST activities for the Copernicus Marine Service at the Danish Meteorological Institute (Presentation: https://zenodo.org/record/7259036 Recording: https://vimeo.com/showcase/9536986/video/719081983)
- Boris Petrenko, The 2nd NOAA AVHRR GAC SST Reanalysis (1981-2022) (Presentation: https://zenodo.org/record/7259046 Recording: https://vimeo.com/showcase/9536986/video/717904606)
- Owen Embury, A 40-year Sea Surface Temperature Climate Data Record from the ESA Climate Change Initiative (Presentation: https://zenodo.org/record/7259054 Recording: https://vimeo.com/showcase/9536986/video/719081007)
- Ioanna Karagali, Overview of the Baltic Sea and North Sea SST activities for the Copernicus Marine Service at DMI (Presentation: https://zenodo.org/record/7259067 Recording: https://vimeo.com/showcase/9536986/video/719086702)
Posters and links to the PDF files:
- Olafur Jonasson, Towards a daily Gridded Super-Collated SST Product from Low Earth Orbit Satellites (L3S-LEO-D) at NOAA, https://zenodo.org/record/7119761
- Danielle Carpenter, Naval Oceanographic Office Sea Surface Temperature Processing and Products /not available
- Xu Li, Recent updates to the NCEP SST analysis and comparison with OSTIA and CMC products, https://zenodo.org/record/7119908
- Anne O’ Carroll, Copernicus Sentinel-3 Sea (and sea-Ice) Surface Temperature: product status, evolutions and projects, https://zenodo.org/record/7119783
- Xiaomin Ye, Evaluation of sea surface temperatures derived from the HY-1C and HY-1D satellites, https://zenodo.org/record/7119951
- Cristina Gonzalez-Haro, Evaluation and intercomparison of GHRSST products at a global scale, https://zenodo.org/record/7258969
- Tasha Snow, Single channel and split-window SSTs from Landsat in Antarctica, https://zenodo.org/record/7258965
Science Session 3 – Calibration, Validation and Product Assessment
Moodle: https://training.eumetsat.int/course/view.php?id=449#section-6
Presentations:
- Jorge Vazquez, Comparison of GHRSST SST analysis in the Arctic Ocean and Alaskan coastal waters using saildrones: Application to a use case in the Y-K Delta (Presentation: https://zenodo.org/record/7259071 Recording: https://vimeo.com/showcase/9536986/video/717998613)
- Alexey Kaplan, Construction Sampling and Measurements Error Models for Icoads SST from Ships Based on ESA CCI SST Analysis (Presentation: https://zenodo.org/record/7259086 Recording: https://vimeo.com/showcase/9536986/video/720612527)
- Chong Jia, High Latitude Sea-Surface Skin Temperatures Derived from Saildrone Infrared Measurements (Presentation: https://zenodo.org/record/7259096 Recording: https://vimeo.com/showcase/9536986/video/718309135 )
Posters and links to the PDF files:
- Sujuan Wang, Validation of FY-3E/MERSI-LL Sea Surface Temperature, https://zenodo.org/record/7119349
- Mingkun Liu, Retrieval of Sea Surface Temperature from HY-1C COCTS, https://zenodo.org/record/7119788
- Kyung-Ae Park, Application of Nonstationary Extreme Value Analysis to Satellite-Observed Sea Surface Temperature Data for Past Decades, https://zenodo.org/record/7258958
- Gary Wick, Assessing the Ability of Satellites to Resolve Sea Surface Temperature Variability – The ATOMIC Region, https://zenodo.org/record/7119985
- Prasanjit Dash, NOAA STAR SOCD OceanView: The Level-4 thermal fronts module, https://zenodo.org/record/7119199
- Nathaniel Bsoussan, T-MEDNet observation network: a ground truth for ultra-high resolution satellite SST in the Mediterranean nearshore and coastal ocean, https://zenodo.org/record/7258942
Science Session 4 – Algorithms
Moodle: https://training.eumetsat.int/course/view.php?id=449#section-6
Presentations:
- Bingkun Luo, Improving the atmospheric correction algorithms for sea surface skin temperature retrievals from MODIS using machine learning methods (Presentation: https://zenodo.org/record/7259108 Recording: https://vimeo.com/showcase/9536986/video/717898530)
- Gary Wick, Evaluation of Modeled Diurnal Warming Estimates for Use in Producing SST Analyses (Presentation: https://zenodo.org/record/7259110 Recording: https://vimeo.com/showcase/9536986/video/717888931)
Posters and links to the PDF files:
- Sotirios Skarpalezos, MW / IR intercomparison campaign for the establishment of a SST skin – subskin relation, https://zenodo.org/record/7258934
- Rishi Kumar Gangwar, Application of Deep Neural Network in Estimating Sea Surface Temperature from INSAT-3D Imager, https://zenodo.org/record/7120008
- Jean-Francois Cayula, Impact of Volcanic Eruptions on Sea Surface Temperature products, https://zenodo.org/record/7120029
- Fanli Liu, Cloud detection based on deep neural network for HY-1C COCTS, https://zenodo.org/record/7120034
- Zhihong Liao, Blended analysis of FY-3C sea surface temperature data based on oriented elliptic correlation scales, https://zenodo.org/record/7258914
- Zhuomin Li, Sea surface temperature retrieval from HY-1D COCTS observations, https://zenodo.org/record/7258880
Science Session 5 – Computing and Products
Moodle: https://training.eumetsat.int/course/view.php?id=449#section-6
Presentations:
- Jean-Francois Piollé, felyx – new release of the distributed and cloud-ready multi-matchup dataset production framework (Presentation: https://zenodo.org/record/7259123 Recording: https://vimeo.com/showcase/9536986/video/723950103)
- Ed Armstrong, PO.DAAC Cloud Data Ecosystem – Part 2: Moving Science to the Cloud (Presentation: https://zenodo.org/record/7119632 Recording: https://vimeo.com/showcase/9536986/video/719093681)
Posters and links to the PDF files:
- Tontos Vardis and Jorge Vazquez, CEOS Ocean Variable Enabling Research & Applications for GEO (COVERAGE): An Initiative and Prototype Platform to Simplify and Expand the Accessibility and Usage of Inter-agency Satellite and in-situ Oceanographic Data in Support of Interdisciplinary Applications, https://zenodo.org/record/7119272
- Wen-Hao Li, PO.DAAC Cloud Data Ecosystem – Part 1: Search, Access and Services, https://zenodo.org/record/7119594
- Prasanjit Dash, Monitoring coastal events and changes using satellite data and contextual information: towards a CEOS COAST application knowledge hub, https://zenodo.org/record/7119481
- Ben Loveday, The Copernicus Marine Data Stream in the big data era: new EUMETSAT services for viewing, accessing and customising ocean products, https://zenodo.org/record/7119090
Science Session 6 – Future Missions
Moodle: https://training.eumetsat.int/course/view.php?id=449#section-6
Presentations:
- Paolo Cipollini, Future ESA Missions for SST: Providing Enhanced Continuity for Copernicus (Presentation: https://zenodo.org/record/7259129 Recording: https://vimeo.com/showcase/9536986/video/725757387)
Posters and links to the PDF files:
- Daniele Ciani, The ESA Earth Explorer 10 Candidate Mission: applications on the retrieval of SST gradients from L1 observations, https://doi.org/10.5281/zenodo.6840906
- Philippe Gamet, The Indo-French TRISHNA satellite mission: high resolution and high revisit surface temperature for land and coastal ocean, https://doi.org/10.5281/zenodo.6840921
- Isabelle Dadou, Sea surface temperature in coastal ocean with different data: application for the TRISHNA mission, https://doi.org/10.5281/zenodo.6840936
In-person workshops
The summaries of the workshops are available in the proceedings.
- Workshop W1: What dynamical information can we extract from High Resolution Sea Surface Temperatures?
- Workshop W2: Coastal and inland waters 60m-100m resolution SST products challenges
- Workshop W3: Open science on the cloud for GHRSST
- Workshop W4: Outstanding problems in infrared sea surface temperature retrieval
- Workshop W5: Open Science is the future, how does GHRSST evolve?
- Workshop W6/PD3: GHRSST priorities
Agencies’ updated and discussions
Agencies reports (slides):
- Australian Bureau of Meteorology (BoM)
- NOAA/NESDIS/STAR 2
- NASA
- NOAA/NCEI
- Japan Meteorological Agency, JAXA
- European Space Agency, ESA
- Naval Oceanographic Office, NAVO
- EUMETSAT Sea-Surface Temperature activities
- CMC Sea Surface Temperature activities
- Report from Met Office
- Report from Ifremer /CERSAT
- Report from NSOAS
- Japan Meteorological Agency
- Update by CMA, Chinese National Satellite Meteorological Center (National Center for Space Weather)
- Satellite Application Facility on Ocean and Sea Ice (OSI SAF)
Recording of the session with the highlights of the presentations below (8 agencies, Starting at 2:05:45): https://vimeo.com/showcase/9536986
Task team reporting
Moodle: https://training.eumetsat.int/course/view.php?id=449¬ifyeditingon=1#section-7
Presentations and recordings:
- Evolution of the Regional/Global task sharing (R/G TS)
Presentation: The evolution of the Regional GHRSST Task sharing: The Central Cataloggue
Recording: https://vimeo.com/showcase/9536986/video/727718567 starts at 1:07
- Climatology and L4 Intercomparison (IC-TT)
Presentation: Updated presentation (Version 30 June 2022) and previous presentation (Climatology and L4 Inter-Comparison)
Recording: https://vimeo.com/727700672 start from minute 16:55
- High Latitude SST (HLSST TT):
Presentation: https://training.eumetsat.int/course/view.php?id=449
Recording: https://vimeo.com/726969260
- Matchup Database Standards (MDB TT):
Presentations: Presentation on the TT progress and task
Presentation for discussion at the plenary (28 June 2022)
https://vimeo.com/724976580 from the start to minute 18:42
- Feature Fidelity (F2T2 TT):
Presentation on the update of the TT work
Presentation of 28th June 2022 for discussion
https://vimeo.com/724976580 from minute 18:42 to the end
- Shipborne Radiometry (ISFRN TT)
Presentation: https://training.eumetsat.int/pluginfile.php/45479/course/section/4564/0626-ShipborneRadiometer-WerenfridWimmer.pdf
Recording: https://vimeo.com/724979637
- Single Sensor Error Statistics and L4 (SSES-L4 TT):
Recording: https://vimeo.com/724979637 from minute 13:25
- HRSST drifters for satellite SST validation (HRSST TT):
Presentation: https://training.eumetsat.int/pluginfile.php/45479/course/section/4564/HRSST-GaryCorlett.pdf?time=1655195129287
Recording: not available
Panel Discussions
- PD1: Training formats on SST, an interactive discussion and co-design session, Recording: https://vimeo.com/showcase/9536986/video/725342802
- PD2: GHRSST 25th anniversary activities, Recording: https://vimeo.com/showcase/9536986/video/725349858
- PD3: GHRSST priorities, Recording: https://vimeo.com/showcase/9536986/video/725353869
Closing session
Presentation: https://zenodo.org/record/7821009
Recording: https://vimeo.com/726045498
The slides contain actions for GHRSST 2022/2023 and closing remarks.