RTK GNSS vs Dual-Frequency GNSS(P-10 Pro)
Posted by jack wu on
The below table side by side compares the 2 high accuracy GNSS positioning technologies. RTK and Columbus P-10 Pro dual-frequency.
| RTK GNSS | Dual-Frequency GNSS (P-10 Pro) | |
| Need Base Station Network | Yes | No |
| Need Correction Service | Yes | No |
| Need Data Feed | Yes | No |
| Geographic Limit | Limited | Global |
| Accuracy Level | Centi-meter Level | 0.5 Meter Level |
| Cost of Ownership | High | Low |