Table 1 Typical accuracy of pseudorange and carrier phase measurements of typical receiver models from major GNSS receiver manufacturers
From: Feasibility analysis of GNSS-based ionospheric observation on a fast-moving train platform (GIFT)
Receiver type | Accuracy index of GPS | Accuracy index of GLONASS | ||
|---|---|---|---|---|
Code (cm) | Carrier (mm) | Code (cm) | Carrier (mm) | |
Leica GR10/GR25 | 2.0 | 0.2 | 2.0 | 0.2 |
JAVAD TRE-G3TH Delte3 | 10.0 | 1.0 | 10.0 | 1.0 |
Trimble NetR8/R9 | < 10.0 | < 1.0 | < 10.0 | < 1.0 |
NovAtel OEM7 | 8.0 | 0.5 | 8.0 | 1.0 |
PolaRx5 | 16.0 | 1.0–1.3 | 25.0 | 1.0–1.3 |