Porvoo - Station #1425
Latitude / Longitude:
60.24° / 25.54°
Elevation:
10 m
Equipment Description:
MT SLR350NI
Current Status & Statistics
| Status | ONLINE |
| Availability | 99.9% (2153 hours online / 2157 total hours) |
| Reception distance in nautical miles | Average: 14.3 / Max: 29 |
| Records received in 1 hour | Distinct Vessels: 21 / Positions: 5664 |
| Area Covered | 984 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 32 NM | 1633.3 km2 |
| 2 Months | 99.9% | 31 NM | 1629.4 km2 |
| 3 Months | 99.9% | 30 NM | 1578.4 km2 |
| 6 Months | 99.9% | 29 NM | 1605.5 km2 |
| 9 Months | 99.7% | 32 NM | 1807.8 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 202.4 |
| MSG 1,2,3 - Position report - Class A | 94.4 |
| MSG 5 – Ship’s Static and Voyage related data | 4.8 |
| MSG 4 – Base Station report | 56.3 |
| MSG 6,8 – Binary messages | 6.6 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 0 |
| MSG 19 – Extended Class B report | 0.4 |
| MSG 24 – Class B Ship’s Static data | 0 |
| MSG 21 – Aids-to-Navigation report | 23.9 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 16.1 |
| Other Non-AIS messages | 88 |
| Errors | 0 |
| Inconsistent positions | 0 |