REAL-TIME AUTONOMOUS WEATHER AND SPACE WEATHER MONITORING
    2.
    发明公开
    REAL-TIME AUTONOMOUS WEATHER AND SPACE WEATHER MONITORING 审中-公开
    自动电子邮件 - 在RAUMWETTERÜBERWACHUNG

    公开(公告)号:EP3028068A2

    公开(公告)日:2016-06-08

    申请号:EP14832999.8

    申请日:2014-08-01

    IPC分类号: G01S19/01

    摘要: A method of calculating ionospheric scintillation includes calculating a motion-corrected perturbation of a GNSS radio signal received by a monitoring device deployed in an oceanic environment. The method includes calculating the σφ using the high rate phase of the GNSS signal adjusted by removing the change in distance between the monitoring device and the GNSS satellite. The calculating the σo may further include passing the adjusted high rate phase through a high pass filter to remove a drift motion of the monitoring device. The method further includes calculating the S4 through calculating a tilt angle between the antenna of the monitoring device with the GNSS satellite and adjusting the antenna gain through known gain pattern of the antenna. The wave height of the oceanic environment may be calculated by detrending the antenna height to remove low frequency motion when a high rate position of the monitoring device is calculated.

    摘要翻译: 计算电离层闪烁的方法包括计算由在海洋环境中部署的监测装置接收的GNSS无线电信号的运动校正扰动。 该方法包括计算&sgr&phgr; 使用通过消除监测设备和GNSS卫星之间的距离变化来调整的GNSS信号的高速率相位。 计算&sgr&& 还可以包括通过高通滤波器使经调整的高速率相位通过以去除监视装置的漂移运动。 该方法还包括通过计算监视装置的天线与GNSS卫星之间的倾斜角度并通过天线的已知增益模式来调整天线增益来计算S4。 海洋环境的波高可以通过降低天线高度来计算,以便在计算监测装置的高速率位置时消除低频运动。