北斗三号新信号B1C和B2a观测数据质量分析评估*

李涌涛, 李建文, 潘林, 郭亮亮, 魏绒绒, 刘德智

Quality Assessment of the Beidou-3 New Signal B1C and B2a Observation Data*

Yongtao Li, Jianwen Li, Lin Pan, Liangliang Guo, Rongrong Wei, Dezhi Liu

表1 DOY 140-149 各测站观测数据完整率均值(单位:%)

Table 1 Mean integrity rate of each station observation data DOY 140-149 (unit:%)

信号 bjf1 lha1 dwin icuk kndy 均值 B1C 98.97 99.14 98.59 99.22 99.54 98.32 B2a 96.01 97.48 98.33 97.70 98.23 L1 98.20 98.80 99.90 99.20 100.00 93.87 L2 80.60 90.90 90.60 89.30 91.20 E1 92.20 96.80 97.80 97.80 99.00 95.89 E5a 96.10 94.30 97.00 95.60 92.30