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Could the Chandler wobble, LOD, and Atlantic Multidecadal Oscillation be influenced by the lunar tide?доклад на конференции
- Авторы: Zotov L., Sidorenkov N.S., Bizouard Ch, Marchukova O.
- Международная Конференция : Modern challenges of inverse problems dedicated to the 70th anniversary of Professor Alemdar Hasanov Hasanoglu.
- Даты проведения конференции: 3-5 октября 2024
- Дата доклада: 3 октября 2024
- Тип доклада: Устный
- Докладчик: не указан
- Место проведения: новосибирск, Россия
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Аннотация доклада:
We analyze long-term decadal trends in Global Earth Temperature and Earth rotation. LOD reached minimum in 2020-2024. Chandler wobble disappeared in 2017-2020 [1], then started again with phase shifted by 180 degrees, as in 1920-30s [3]. Simultaneously Atlantic Multidecadal Oscillation (AMO) seems have reached maximum positive phase and started to decrease. All mentioned processes represent 90-year long-term cycles.We propose that the lunar orbit, whose perigee and ascending node meet in vernal equinox in 2024, designating the end of the 186-year cycle of orbital revolution, could be responsible for decadal geophysical cycles in Earth rotation and climatology [2]. Inverse problem solution for Chandler wobble of the pole contains indication toward this.
- Добавил в систему: Зотов Леонид Валентинович