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Ç¥ÁعøÈ£ | TTAK.KO-06.0122/R3 | ±¸Ç¥ÁعøÈ£ | |
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Á¦°³Á¤ÀÏ | 2019-12-11 | ÃÑÆäÀÌÁö | 0 |
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¿µ¹®Ç¥Áظí | Regional Rainfall-rate and Effective Earth Radius Factor Distributions for Designing Radio Communication Links | ||
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¿µ¹®³»¿ë¿ä¾à | The standard provides information on the regional rainfall-rate and effective earth radius factor distributions. The data on regional rainfall-rate distributions was derived by long-term rainfall-rate measurement data(13 years-73 places, 11 years-1 place, 10 years-9 places, 8 years-2 places, 5 years-2 places, 3 years-1 place) at 88 areas and provided rainfall-rate data for one minute integrated time. On the other hand, using the upper air sounding data measured by radiosonde at 4 aerological observations(Pohang, Sokcho, Jeju, Baegnyeongdo) for 6 years(¡®08~¡¯13), 5 aerological observations(Pohang, Heuksando Jeju National Typoon Center, Changwon) for 3 years(¡®16~¡¯18 and Jeju Gosan for 2 years(15 ~ 16)), the gradients of radio refractivity up to 1km were calculated and the final data on the earth radius factor was derived. | ||
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°ü·ÃÆÄÀÏ | TTAK.KO-06.0122_R3.pdf |