Multi-point hemispherical grid model with adaptive grid division for BDS multi-path errors based on AMR clustering
WANG Yawei, WU Baifa, HUANG Lei, LIU Huaguang, WU Zhiwen, ZHAN Yanchun, LI Haiyang
Bulletin of Surveying and Mapping . 2025, (3): 81 -86 .  DOI: 10.13474/j.cnki.11-2246.2025.0314