Solar 27-day rotational period detected in wide-area lightning activity in Japan
نویسندگان
چکیده
منابع مشابه
The correlation of ~ 27 day period solar activity and daily maximum temperature in continental Australia
We report the first observation of a ~27 day period component in daily maximum temperature recorded at widely spaced locations in Australia. The ~27 day component, extracted by band pass filtering, is correlated with the variation of daily solar radio flux during years close to solar minimum. We demonstrate that the correlation is related to the emergence of regions of solar activity on the Sun...
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Observations performed by the Earth Observing System Microwave Limb Sounder instrument on board the Aura satellite from 2004 to 2009 (2004 to 2014) were used to investigate the 27 day solar rotational cycle in mesospheric OH (O3) and the physical connection to geomagnetic activity. Data analysis was focused on nighttime measurements at geomagnetic latitudes connected to the outer radiation belt...
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Key Resynchronizing in Low Power Wide Area Networks
LPWANs are a class of technologies that have very low power consumption and high range of communication. Along with its various advantages, these technologies also have many limitations, such as low bandwidth, connectionless transmission and low processing power, which has challenged encryption methods in this technologies. One of the most important of these challenges is encryption. The very s...
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ژورنال
عنوان ژورنال: Annales Geophysicae
سال: 2017
ISSN: 1432-0576
DOI: 10.5194/angeo-35-583-2017