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    • Home
    • About us
    • Working Groups
    • Events
    • Online Seminars & Videos
    • NewsLetters
    • Subscription
    • Contact
  • Home
  • About us
  • Working Groups
  • Events
  • Online Seminars & Videos
  • NewsLetters
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Online Seminars

AOGS-RAC CZWG Online Seminar Series No. 7

AOGS-RAC CZWG Online Seminar Series No. 7

AOGS-RAC CZWG Online Seminar Series No. 7

02/23/2023, 16:00 (GMT+8)

Speaker: Prof. Ma Yibing (Macau University of Science and Technology, China) (CV)

Title: Introduction of National Observation and Research Station of Coastal Ecological Environments in Macao 

Abstract:  

  Since the establishment of the Rothamsted Long-term Experimental Station (current as Rothamsted Research) in the United Kingdom in 1843, long-term observations or monitoring have made important contributions to science and technology in different fields, such as agriculture, meteorology and climate, ecological environment, and materials. China has regarded the Long-term Observation and Research Station in field as one of the important scientific and technological innovation bases and an important part of the national innovation system. This lecture starts with the history of long-term field experimental stations in the world, and introduces their functions and geographical distribution. It focuses on the importance and necessity, objectives, functions, and progress of important research work of the National Observation and Research Station of Coastal Ecological Environments in Macao. It is hoped that interested scientists will cooperate to use the long-term field observation data of this platform and carry out high-level scientific research to deal with climate and ecological environment issues, such as climate warming, sea level rise, storm surges, coastal zone degradation, and water eutrophication in Macao as well as the Guangdong-Hong Kong-Macao Greater Bay Area.

AOGS-RAC LLWG Online Seminar Series No. 6

AOGS-RAC CZWG Online Seminar Series No. 7

AOGS-RAC CZWG Online Seminar Series No. 7

03/14/2023, 16:00 (GMT+8)

Speaker: Dr. Tatsuhiro Yokoyama (Kyoto University,  Japan) (CV)

Title: Observation and simulation studies of equatorial plasma bubbles (EPBs)

Abstract:

  Equatorial plasma bubbles (EPBs) have been a longstanding and increasingly important subject because they cause severe scintillations in radio waves from Global Navigation Satellite System satellites. The phenomenon was found in the 1930s as irregular ionosonde observations and was termed equatorial spread F (ESF). ESF is interpreted as plasma density irregularities associated with EPBs that have nonlinearly evolved into the topside ionosphere. Numerical simulations have been powerful tools to study the fully nonlinear evolution of EPBs, which cannot be wholly understood from theoretical predictions. We have been developing a High-Resolution Bubble (HIRB) model to study the growth phase of EPBs and fine-scale structures inside EPBs. Summary and recent research topics will be presented.

AOGS-RAC CZWG Online Seminar Series

[CZWG No.7] Introduction of National Observation and Research Station of Coastal Ecological Envir...

02/23/2023, 16:00 (GMT+8)

Speaker: Prof. Ma Yibing (Macau University of Science and Technology, China) (CV)

Title: Introduction of National Observation and Research Station of Coastal Ecological Environments in Macao 

[CZWG No.6] Experiences on the Establishment of Coastal Ocean Monitoring Network in Taiwan

01/16/2023, 16:00 (GMT+8)

AOGS-RAC CZWG Online Seminar Series No. 6

Speaker:  Prof. Dong-Jiing Doong (National Cheng Kung University, Taiwan) (CV)

Title: Experiences on the Establishment of Coastal Ocean Monitoring Network in Taiwan 

[CZWG No.5] Innovative use of GNSS for sea level studies at sub-daily, seasonal and long-term timescales

 12/22/2022, 16:00 (GMT+8) 

AOGS-RAC CZWG Online Seminar Series No. 5 

Speaker: Prof. Dong-Ju Peng (Nanyang Technological University, Singapore)  

Title: Innovative use of GNSS for sea level studies at sub-daily, seasonal and long-term timescales 

[CZWG No.4] Studies of Tropical Cyclones Intensity Prediction in the Western North Pacific

 11/23/2022, 16:00 (GMT+8) 

AOGS-RAC CZWG Online Seminar Series No. 4 

Speaker: Prof. Qinglan Li  (Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences)  

Title: Studies of Tropical Cyclones Intensity Prediction in the Western North Pacific 

[CZWG No.3] Understanding the Response of Coastal Infrastructure to Tsunami Impacts

 09/28/2022, 16:00 (GMT+8) 

AOGS-RAC CZWG Online Seminar Series No. 3 

Speaker: Dr.  Constance Chua (Singapore Earth Observatory, Nanyang Technological University)    

Title: Understanding the Response of Coastal Infrastructure to Tsunami Impacts 

[CZWG No.2] Marine litter pollution and hazard to Human Health

 08/24/2022, 16:00 (GMT+8) 

AOGS-RAC CZWG Online Seminar Series No. 2 

Speaker: Dr. Prasun Goswami (Indian Institute of Science Education and Research-Kolkata, India)   

Title: Marine litter pollution and hazard to Human Health 

[CZWG No.1] Residual Risk Managements of Coaastal Zones in Taiwan

 07/27/2022, 16:00 (GMT+8) 

AOGS-RAC CZWG Online Seminar Series No. 1 

Speaker: Prof. Hsiao-Wen WANG (NCKU)     

Title: Residual Risk Managements of Coaastal Zones in Taiwan 

AOGS-RAC LLWG Online Seminar Series

[LLWG No.6] Observation and simulation studies of equatorial plasma bubbles (EPBs)

03/14/2023, 16:00 (GMT+8)

Speaker: Dr. Tatsuhiro Yokoyama (Kyoto University,  Japan) (CV)

Title: Observation and simulation studies of equatorial plasma bubbles (EPBs)

[LLWG No.5] An improved ionospheric mapping function for northern mid-latitude GNSS users: BIMF-nml

01/09/2023, 16:00 (GMT+8)

AOGS-RAC LLWG Online Seminar Series No. 5

Speaker:  Dr. Haixia Lyu (Wuhan University, China) (CV)

Title: An improved ionospheric mapping function for northern mid-latitude GNSS users: BIMF-nml

[LLWG No.4] The role of ionospheric electrodynamics in launching Travelling ionospheric disturbances (TIDs) during geomagnetically disturbed conditions in equatorial regions

12/05/2022, 16:00 (GMT+8) 

AOGS-RAC LLWG Online Seminar Series No. 4 

Speaker: Dr. John Bosco Habarulema (South African National Space Agency)   

Title: The role of ionospheric electrodynamics in launching Travelling ionospheric disturbances (TIDs)  during geomagnetically disturbed conditions in equatorial regions

[LLWG No.3] Mapping Equatorial Ionospheric Profile over Peninsular Malaysia using Tomography Method

 11/14/2022, 16:00 (GMT+8) 

AOGS-RAC LLWG Online Seminar Series No. 3 

Speaker: Ms. Siti Syukriah Khamdan (Universiti Teknologi Malaysia)   

Title: Mapping Equatorial Ionospheric Profile over Peninsular Malaysia using Tomography Method 

[LLWG No.2] Introduction to upper atmosphere coupling and advances thermospheric mass density retrieval

 10/17/2022, 16:00 (GMT+8) 

AOGS-RAC LLWG Online Seminar Series No. 2 

Speaker: Prof. Andres Calabai (Technical University of Madrid)  

Title: Introduction to upper atmosphere coupling and advances thermospheric mass density retrieval 

[LLWG No.1] The impact of radio occultation observation on space weather monitoring research

 09/12/2022, 16:00 (GMT+8) 

AOGS-RAC LLWG Online Seminar Series No. 1 

Speaker: Dr. Chi-Yen Lin (Dept. of Space Science and Engineering, National Central University)   

Title: The impact of radio occultation observation on space weather monitoring research  

 

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