/// <summary>
/// 依据卫星轨道参数获取卫星位置。
/// </summary>
/// <param name="record"></param>
/// <param name="gpstime"></param>
/// <returns></returns>
public static XYZ GetSatPos(EphemerisParam record, Time gpstime)
{
return(OrbitUtil.GetSatXyz(record, gpstime.SecondsOfWeek));
}
