COMPARISON OF THE ASIA OCEANIA REGION F2 LAYER PREDICTION WITH THE CCIR METHOD
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摘要: 本文将“国际参考电离层”所采用的CCIR频率预测方法和亚大地区F2电离层预测方法预测的f0F2和M(3000)F2,分别与第21太阳活动周的我国实测数据进行了比较。结果表明,从总体上看,在中国区域内亚大地区F2电离层预测方法优于CCIR方法。文章建议,在没有更好方法的情况下,未来的“中国参考电离层”可以采用亚大地区F2电离层预测方法。Abstract: f0F2 and M(3000)F2 calculated using CCIR maps,which is adopted by the International Reference Ionosphere,and that calculated using the Asia Oceania Region (AOR) F2 Layer Prediction Method are compared with data observed in the 21st solar activity cycle in China.It is noticed that the AOR method gives much more accurate prediction in China,therefore it is suggested that the AOR F2 layer prediction method should be adopted in the future in "The Reference Ionosphere of China".
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Key words:
- Frequency prediction /
- Reference ionosphere
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