ionospheric delay error 电离层延迟误差
ionospheric delay model 电离层延迟改正模型
ionospheric delay models 电离层延迟模型
ionospheric delay correction 电离层时延改正
ionospheric delay correcting 电离层延迟改正
Grid Ionospheric Delay Model 电离层格网模型
higher-order ionospheric delay error 电离层高阶项
ionospheric time-delay 电离层延迟
The principle and algorithm of ionospheric delay correction using a grid mapping scheme is introduced.
本文介绍了卫星信号电离层延迟的网格校正法原理和算法。
The ionospheric delay error is a major error source which degrades the positioning accuracy in network real time kinematic (RTK) positioning over a long distance.
在长距离GPS实时动态定位(rtk)过程中，电离层延迟误差是影响定位精度的主要误差源。
The accuracy of ionospheric delay correction is an important factor that affects the positioning precision in the applications of GPS in wide area, local area navigation systems and RTK.
在GPS的广域、局域增强导航系统和rtk的应用中，电离层延迟改正的准确度都是决定测量定位结果能否达到精度要求的重要因素。
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