摘要
基于GAMIT软件输出的结果文件 ,详细论述和推导了高精度GPS网平差处理中随机模型的生成过程 ;并根据误差单位表示的不同 ,提供了随机模型的两种表达式。
Based on the files outputted by GAMIT software, this paper discusses in detailed and deduces the generation process of stochastic model for high precise GPS network adjustment. Considering the different units of errors, two corresponding expression of stochastic model are provided.
出处
《测绘学院学报》
2000年第3期172-173,176,共3页
Journal of Institute of Surveying and Mapping
关键词
GPS网
平差
随机模型
GPS network
adjustment
stochastic model
