Porto de Leixes - Station #406
Latitude / Longitude:
41.19° / -8.7°
Elevation:
10 m
Equipment Description:
Raspberry Pi + AMTrak USB receiver.
Current Status & Statistics
| Status | ONLINE |
| Availability | 99.6% (2123 hours online / 2133 total hours) |
| Reception distance in nautical miles | Average: 1.1 / Max: 4.9 |
| Records received in 1 hour | Distinct Vessels: 41 / Positions: 6991 |
| Area Covered | 492 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 11 NM | 381.5 km2 |
| 2 Months | 99.5% | 8 NM | 364.4 km2 |
| 3 Months | 99.6% | 7 NM | 353.1 km2 |
| 6 Months | 76.2% | 6 NM | 347.3 km2 |
| 9 Months | 84% | 6 NM | 339 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 127.9 |
| MSG 1,2,3 - Position report - Class A | 112.9 |
| MSG 5 – Ship’s Static and Voyage related data | 4.6 |
| MSG 4 – Base Station report | 0.4 |
| MSG 6,8 – Binary messages | 1.6 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 3.7 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 2.4 |
| MSG 21 – Aids-to-Navigation report | 0 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 2.5 |
| Other Non-AIS messages | 0 |
| Errors | 0 |
| Inconsistent positions | 0 |