Brännbacka - Station #4492
Latitude / Longitude:
60.09° / 20.56°
Elevation:
8 m
Operated By:
loeken
Equipment Description:
1m antenna, raspberry pi with ais dispatcher
Current Status & Statistics
| Status | ONLINE |
| Availability | 94.2% (2030 hours online / 2157 total hours) |
| Reception distance in nautical miles | Average: 7.2 / Max: 13.4 |
| Records received in 1 hour | Distinct Vessels: 20 / Positions: 1960 |
| Area Covered | 615 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 82.8% | 8 NM | 406.5 km2 |
| 2 Months | 91.3% | 8 NM | 409.2 km2 |
| 3 Months | 94.2% | 7 NM | 398.9 km2 |
| 6 Months | 97% | 11 NM | 585 km2 |
| 9 Months | 94.9% | 18 NM | 850.4 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 141 |
| MSG 1,2,3 - Position report - Class A | 32.1 |
| MSG 5 – Ship’s Static and Voyage related data | 1 |
| MSG 4 – Base Station report | 67.5 |
| MSG 6,8 – Binary messages | 16.3 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 0.5 |
| MSG 19 – Extended Class B report | 0.1 |
| MSG 24 – Class B Ship’s Static data | 0.3 |
| MSG 21 – Aids-to-Navigation report | 22.4 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 0.7 |
| Other Non-AIS messages | 0 |
| Errors | 0 |
| Inconsistent positions | 0 |