Szczecin - alertplus.info - Station #5551

Latitude / Longitude: 53.45° / 14.55°

Elevation: 36 m

Operated By: Edward Zogo

Equipment Description: serwer: rPiAIS RaspberryPI 2, receiver AIS: EURONAV AI3000 AIS RECEIVER, CH: 87B/88B, antena: 1/4L, kontakt: http://alertplus.info, http://kotwica.szczecin.pl

Current Status & Statistics

Period Statistics

Period	Availability	Reception Distance	Area Covered
1 Month	100%	2 NM	113.2 km²
2 Months	100%	2 NM	122.7 km²
3 Months	99%	2 NM	135.7 km²
6 Months	98.6%	3 NM	176.1 km²
9 Months	97.4%	2 NM	180.2 km²

Ais Message Type Statistics

Message Type	Count
Total Ais Messages	46.6
MSG 1,2,3 - Position report - Class A	18.5
MSG 5 – Ship’s Static and Voyage related data	0.4
MSG 4 – Base Station report	13.3
MSG 6,8 – Binary messages	3.8
MSG 9 – SAR Aircraft position report	0
MSG 12, 14 – Safety related message	0
MSG 18 – Class B position report	0.1
MSG 19 – Extended Class B report	0
MSG 24 – Class B Ship’s Static data	0.1
MSG 21 – Aids-to-Navigation report	0
MSG 27 – Position report for Long-range applications	0
Other AIS Messages (AIVD)	10.4
Other Non-AIS messages	0
Errors	0
Inconsistent positions	0

Status	LOW COVERAGE
Availability	99% (2109 hours online / 2133 total hours)
Reception distance in nautical miles	Average: 1.9 / Max: 1.9
Records received in 1 hour	Distinct Vessels: 6 / Positions: 1115
Area Covered	123 km²