Analysis of Comparability of PCV in Surveying-Grade GNSS Antenna – Topcon HIPER-VR Case Study
and
Oct 08, 2024
About this article
Published Online: Oct 08, 2024
Page range: 87 - 99
Received: Feb 02, 2024
Accepted: Sep 10, 2024
DOI: https://doi.org/10.2478/arsa-2024-0007
Keywords
© 2024 Radosław BARYŁA et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
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Figure 5.
Topcon HIPER-VR antenna PCO for the Global Positioning System (GPS) signals
| Antenna model | GPS L1 PCO (mm) | GPS L2 PCO (mm) | ||||
|---|---|---|---|---|---|---|
| N | E | U | N | E | U | |
| TPSHIPER_VR NONE | 3.26 | –2.87 | 58.67 | 4.85 | 3.18 | 52.76 |
Mean RMS of MP for GPS signals
| Antenna test # | RMS of MP for L1 frequency (m) | RMS of MP for L2 frequency (m) |
|---|---|---|
| 1 | 0.17 | 0.27 |
| 2 | 0.34 | 0.28 |
| 3 | 0.34 | 0.27 |
| 4 | 0.33 | 0.28 |
| 5 | 0.17 | 0.25 |
| 6 | 0.18 | 0.27 |
| 7 | 0.32 | 0.28 |
Topcon HIPER-VR antenna serial numbers
| Antenna test # | Antenna serial # |
|---|---|
| 1 | 1451-10176 |
| 2 | 1451-10191 |
| 3 | 1451-10214 |
| 4 | 1451-10217 |
| 5 | 1451-10895 |
| 6 | 1449-12775 |
| 7 | 1449-12778 |
RTKLib processing options
| Parameter | Setting |
|---|---|
| Positioning mode | Baseline – static |
| Constellation | GPS |
| Observations | L1+L2 code and phase |
| Elevation cut-off angle | 10° |
| Ephemeris | Broadcast |
| Ionospheric delay handling | Broadcast |
| Troposphere delay handling | Saastamoinen |
| Ambiguity handling | Fix and hold with LAMBDA algorithm |
| Receiver antenna PCV corrections | igs20_2239.atx |
| Session length | 6 h |