Eriksberg Gothenburg - Station #4959
Latitude / Longitude:
57.7° / 11.92°
Elevation:
30 m
Operated By:
Sea anchor
Equipment Description:
Raspberry Pi 3+ with Openplotter + Moitessier HAT
Current Status & Statistics
| Status | ONLINE |
| Availability | 94.6% (2039 hours online / 2158 total hours) |
| Reception distance in nautical miles | Average: 1.2 / Max: 7.6 |
| Records received in 1 hour | Distinct Vessels: 39 / Positions: 2704 |
| Area Covered | 492 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 6 NM | 514.1 km2 |
| 2 Months | 100% | 7 NM | 552.5 km2 |
| 3 Months | 94.6% | 8 NM | 597.7 km2 |
| 6 Months | 96.4% | 10 NM | 705.9 km2 |
| 9 Months | 85.3% | 10 NM | 742.6 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 51.9 |
| MSG 1,2,3 - Position report - Class A | 43.6 |
| MSG 5 – Ship’s Static and Voyage related data | 2.8 |
| MSG 4 – Base Station report | 0.2 |
| MSG 6,8 – Binary messages | 1.1 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 1.5 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 1.6 |
| MSG 21 – Aids-to-Navigation report | 0 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 1.3 |
| Other Non-AIS messages | 0 |
| Errors | 0 |
| Inconsistent positions | 0 |