/// <summary>
/// 根据坐标值获取采样点个数
/// </summary>
/// <param name="locationPostion">坐标值</param>
/// <returns>居中后的采样点个数</returns>
public long GetLocationSampleCount(long locationPostion)
{
long sampleCount = CitFileProcess.GetAppointSampleCount(_citFilePath, locationPostion);
return(sampleCount);
}