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Station is ONLINE

Sandown - Station #263

GB
2016 Petty Officer 3rd Class (2016) 2018 Petty Officer 3rd Class (2018)
Latitude / Longitude: 50.65° / -1.15°
Elevation: 10 m
Operated By: OceanWise Ltd
Equipment Description: Digital Yacht AISNet Dual Channel AIS Base Station Class A & B. 1m whip antennae tuned to 162MHz.
     
  Vessels in Range

Current Status & Statistics

Status ONLINE Station is ONLINE
Availability 97.2% (2096 hours online / 2159 total hours)
Reception distance in nautical miles Average: 6.8 / Max: 14.5
Records received in 1 hour Distinct Vessels: 18 / Positions: 8686
Area Covered 861 km2

Period Statistics

Period Availability Reception Distance Area Covered
1 Month 97% 11 NM 448.7 km2
2 Months 98.5% 10 NM 320.7 km2
3 Months 97.2% 9 NM 245.2 km2
6 Months 98.5% 10 NM 167.5 km2
9 Months 95.4% 13 NM 462.9 km2

Ais Message Type Statistics

Message Type Count 
Total Ais Messages 168.8
MSG 1,2,3 - Position report - Class A 137.3
MSG 5 – Ship’s Static and Voyage related data 2.9
MSG 4 – Base Station report 11.7
MSG 6,8 – Binary messages 1.7
MSG 9 – SAR Aircraft position report 0
MSG 12, 14 – Safety related message 0
MSG 18 – Class B position report 7.5
MSG 19 – Extended Class B report 0
MSG 24 – Class B Ship’s Static data 5.7
MSG 21 – Aids-to-Navigation report 0.7
MSG 27 – Position report for Long-range applications 0
Other AIS Messages (AIVD) 1.3
Other Non-AIS messages 0
Errors 102.4
Inconsistent positions 0