Research Article
Correction Model of BDS-3 Satellite Pseudorange Multipath Delays and Its Impact on Single-Frequency Precise Point Positioning
Table 4
BDS-3 single-frequency PPP accuracy statistics of WUH1 station (m).
| | Scheme 1 | Scheme 2 | Scheme 3 | B1I | B3I | B1C | B2a | B1I | B3I | B1C | B2a | B1I | B3I | B1C | B2a |
| Mean | | | | | | | | | | | | | E | −0.016 | −0.047 | −0.006 | 0.005 | −0.013 | −0.036 | 0.012 | −0.003 | −0.019 | −0.038 | 0.003 | −0.004 | N | −0.028 | −0.035 | −0.013 | −0.005 | −0.020 | −0.039 | −0.003 | −0.013 | −0.023 | −0.036 | −0.002 | −0.009 | U | 0.612 | 0.526 | 0.187 | −0.103 | 0.607 | 0.490 | 0.171 | 0.026 | 0.611 | 0.444 | 0.178 | −0.019 |
| RMS | | | | | | | | | | | | | E | 0.031 | 0.093 | 0.029 | 0.025 | 0.025 | 0.061 | 0.038 | 0.023 | 0.026 | 0.074 | 0.034 | 0.022 | N | 0.036 | 0.084 | 0.030 | 0.028 | 0.034 | 0.076 | 0.020 | 0.021 | 0.035 | 0.077 | 0.023 | 0.019 | U | 0.625 | 0.542 | 0.204 | 0.112 | 0.615 | 0.510 | 0.182 | 0.051 | 0.622 | 0.467 | 0.188 | 0.038 |
|
|