"Optimization of high-density GNSS network topology for small-scale tropospheric delay retrieval"

"This dataset supports the study on optimizing GNSS network configurations for precise tropospheric delay retrieval. It includes error values for various station layouts (result_sample.txt) and reference data from precise orbit (whu22042.sp3) and observation files (jfng22042.rnx), enabling simulation and evaluation of atmospheric delay estimation accuracy in complex terrain scenarios."

本数据集可支撑面向高精度对流层延迟反演的全球导航卫星系统（Global Navigation Satellite System, GNSS）组网构型优化相关研究。数据集包含多种测站布局对应的误差值（result_sample.txt），以及来自精密轨道文件（whu22042.sp3）与观测文件（jfng22042.rnx）的参考数据，可用于复杂地形场景下大气延迟估计精度的模拟与评估。