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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 |