From April 14th to 17th, it was jointly developed by the State Key Laboratory of Satellite Ocean Environmental Dynamics of the Second Institute of Oceanography of the Ministry of Natural Resources (referred to as "SOED National Laboratory") and the Zhejiang Provincial Key Laboratory of Resources and Environmental Information Systems of Zhejiang University. The "Ocean Remote Sensing Online Analysis Platform SatCO2" (referred to as "SatCO2 Platform") was exhibited at the 4th International Symposium on Global Ocean Acidification Observation Network (referred to as "GOA-ON"), and a SatCO2 training course was held at the same time.
As a special event of the GOA-ON conference, the SatCO2 training course attracted nearly 60 students from the United States, Australia, Brazil, Canada, Colombia, Ecuador, Egypt, Mexico, Nigeria, Poland, Spain and other countries and China.
Researcher Bai Yan from SOED's National Institute of Environmental Studies introduced the main framework of ocean carbon cycle remote sensing research and the main results of the Institute's carbon cycle research in the past 10 years, the special functions of the ocean remote sensing online analysis platform SatCO2, and the solutions to the problem of massive multi-source remote sensing, The rapid online acquisition of measured and model data, efficient calculation and three-dimensional sphere visual analysis, and the convenience and speed of application to marine science and carbon cycle issues.
Dr. Yu Shujie demonstrated 7 typical practical cases by operating the SatCO2 platform on-site, such as the identification of red tides, carbon flux and budget estimation at the air-sea interface, demonstrating the application of SatCO2 in research on different topics.
Scholars who participated in the training conducted operational exercises for more than an hour using their own laptops. Dr. Sun Nan and Wang Zhihong from the Second Institute of Oceanology, Dr. Ye Weiwen and Chen Yijun from Zhejiang University and several teaching assistants were on hand to answer questions immediately. Finally, the students gave feedback on the use of the SatCO2 platform and provided many suggestions for the improvement and improvement of the platform.
Introductions to the SatCO2 platform and relevant research
Practicals
Group photo of training class staff
The SatCO2 platform was also demonstrated during the GOA-ON conference. Participating experts went to the booth to learn about it and said that the platform provides a convenient and fast way for researchers in the field of earth sciences. International scholars have also expressed great interest in the platform. Two Japanese scholars are very interested in the application of Chinese ocean satellites in the Sea of Japan and its coasts, and believe that SatCO2 has high practical value. Spanish scholars have raised questions about the accuracy of current global sea ice data along the coast of Western Europe. They believe that ice-free areas show a certain proportion of sea ice density and suggest adding more measured data as auxiliary verification.
During the GOA-ON meeting, scholars from the United States, Russia, Australia, Turkey, Egypt and other countries expressed their hope to carry out multidisciplinary cooperation on the SatCO2 platform in their research areas, verify remote sensing products, and develop regional algorithms for carbon cycle parameters.
It is reported that the 4th International Symposium on Global Ocean Acidification Observation Network attracted more than 250 experts and scholars from more than 60 countries. At this exhibition, the SatCO2 platform has attracted more attention from experts and scholars in different fields, and may provide effective help for their subsequent research.
The display booth
The SatCO2 platform is an online analysis software based on remote sensing data, three-dimensional sphere visualization, multi-source data processing and application. It has overcome the cloud storage and integrated management technology of massive multi-source data. With its high-performance parallel online analysis technology, It solves the problem of integrated analysis of remote sensing data, meets users' needs for rapid response, and provides a spatiotemporal data analysis experience based on the virtual earth. On this platform, users can browse and analyze more than 50 products such as global sea surface temperature, chlorophyll concentration, and transparency in the past 20 years through interface operation without any programming foundation, and conduct analyses on carbon dioxide flux, red tide identification, coastal water quality, etc. Detailed information can be found on the website: www.SatCO2.com.
