Signal path-curving caused by atmospheric refraction |
| |
| Authors: | Yanxing Li Xinkang Hu Chengkun Zhao Min Wang Qiaozhi Li |
| |
| Institution: | (1) First Crustal Deformation Monitoring Center, State Seismological Bureau, 300180 Tianjin, China;(2) Ocean Information Center, State Ocean Bureau, 300161 Tianjin, China |
| |
| Abstract: | When a signal propagates in the atmosphere, a small variation will occur in its propagation direction because of refraction.
The signal path will be a curve other than a straight-line. The characteristics of signal direction variation in propagation
in the atmosphere are detailed, new and more precise path-curving correction formulas are derived on the basis of a new atmospheric
layer-built model. |
| |
| Keywords: | atmospheric model path-curving correction |
| 本文献已被 SpringerLink 等数据库收录！ |
