On the internet at this time many words that the Maya tribe predicted who lived in southern Mexico or Guatemala on the Day of Resurrection will occur on 21 December 2012.
In the manuscript of the tribe known heritage astronomical and calendar system mentioned on this date will appear the waves so large galaxy that resulted in interruption of all activities in the face of this Earth. Outside the prediction Maya tribe that has not known the basic calculations, according to Deputi Bidang Sains Pengkajian dan Informasi Kedirgantaraan, Lembaga Penerbangan dan Antariksa Nasional (Lapan), Bambang S Tedjasukmana, estimated phenomena that can appear around the year 2011-2012 is sun storms. Prediction is based on the monitoring center monitors the weather in outer space some countries since the 1960s, and by Lapan in Indonesia since 1975.
Described, Sri Kaloka, Head of The Center for Science Space Lapan, storms occur when Sun appears Flare and Coronal Mass Ejection (CME). Flare is a big explosion in the atmosphere of the Sun charged equivalent to 66 million Hiroshima atomic bomb explosion. The CME is a very big explosion that caused hurl particles speed 400 kilometers per second.
Sun weather disturbances can affect the condition of cargo to the outer magnet Earth, further impact on the electricity system, transportation, relying on the satellite navigation global positioning system (GPS) and communication systems that use satellite communications and high frequency waves (HF), and may be dangerous to life or human health. “Because the Earth magnet interference, ” said Sri. Step antisipatif
From the Sun, billions of particles to the electron layer ionosfer Earth in four days time, said Jiyo Harjosuwito, Head of Group Research Ionosfer and Propagasi Radio Waves. The impact of the electron charge particles in the Earth polar magnet held for several days. During that time antisipatif step can be done to reduce the impact caused.
Anticipate the emergence of the outer waves, continue Bambang, Lapan has building the central system to monitor the weather in outer space integrated Science Center Utilization Space Lapan Bandung. Object monitored, among other layers ionosfer and geomagnetik, and radio waves. This system will be fully operational in January 2009 to come.
Antisipatif steps which have been made Lapan such as contact the parties that may be affected by the storm’s outer emergence, Dephankam namely, military, Dephub, PLN, and Depkominfo and local governments. Currently training for local government officials who operate the HF radio has been made since long ago, now there are about 500 people trained in the radio signal interference.
Bambang expects PLN to take steps antisipatif with the extinction of the electricity system that does not happen that impact worse. Therefore, socialization should be done in the community when it steps will be taken.
In addition, flights and cruises that rely on GPS satellite navigation system as the system should use the manual when the storm occurred outer space, living in the guide base or landing aircraft.
Electron density changes due to weather outer, said Lapan researcher from the PPSA, Effendi, can change the speed of radio waves when passing through ionosfer so giving rise delay propagasi on the GPS signal.
These changes lead to distortions in the determination of the distance and position. In addition, components microelectronic on satellite navigation and communications will be damaged, so that the acceleration of the life, so that it can not work anymore.
Currently, Lapan have developed modeling for planning the use of the frequency interference to HF radio communications. “Now we have prepared the same field modeling for navigation,” said Bambang.
source : http://www.kompas.com/read/xml/2008/11/26/13072198/isu.kiamat.tahun.2012.yang.meresahkan
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