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Station is ONLINE

undef.net - Station #81

US
2016 Apprentice (2016) 2018 Petty Officer 3rd Class (2018)
Latitude / Longitude: 37.76° / -122.5°
Elevation: 53 m
Operated By: ampledata
Equipment Description: dAISy
     
  Vessels in Range

Current Status & Statistics

Status ONLINE Station is ONLINE
Availability 100% (2155 hours online / 2155 total hours)
Reception distance in nautical miles Average: 12.5 / Max: 16
Records received in 1 hour Distinct Vessels: 4 / Positions: 999
Area Covered 492 km2

Period Statistics

Period Availability Reception Distance Area Covered
1 Month 100% 20 NM 522.6 km2
2 Months 100% 28 NM 580.5 km2
3 Months 100% 28 NM 563.9 km2
6 Months 100% 26 NM 574 km2
9 Months 100% 25 NM 660.1 km2

Ais Message Type Statistics

Message Type Count 
Total Ais Messages 27
MSG 1,2,3 - Position report - Class A 16.7
MSG 5 – Ship’s Static and Voyage related data 0.3
MSG 4 – Base Station report 7.3
MSG 6,8 – Binary messages 0
MSG 9 – SAR Aircraft position report 0
MSG 12, 14 – Safety related message 0
MSG 18 – Class B position report 0
MSG 19 – Extended Class B report 0
MSG 24 – Class B Ship’s Static data 0
MSG 21 – Aids-to-Navigation report 2.6
MSG 27 – Position report for Long-range applications 0
Other AIS Messages (AIVD) 0.2
Other Non-AIS messages 0
Errors 0
Inconsistent positions 0