基于GGA-ELM的地磁场模型与实测航磁数据定位精度对比分析

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常超飞, 张兵, 陈利斌, 邹维宝, 刘恩铭, 韩大恒, 李启栋, 彭鑫

Comparison Analysis of Positioning Accuracy between GGA-ELM-Based Geomagnetic Field Model and Actual Aeromagnetic Survey Data

CHANG Chaofei, ZHANG Bing, CHEN Libin, ZOU Weibao, LIU Enming, HAN Daheng, LI Qidong, PENG Xin

大地测量与地球动力学 . 2026, (9): 1162 -1170 . DOI: 10.14075/j.jgg.2025.11.380