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Station is LOW COVERAGE

Tainan - Station #3131

TW
2016 Petty Officer 3rd Class (2016) 2018 Petty Officer 2nd Class (2018)
Latitude / Longitude: 23.2° / 120.09°
Elevation: 30 m
Equipment Description: COMAR SLR350N
     

Current Status & Statistics

Status LOW COVERAGE Station is LOW COVERAGE
Availability 96.3% (2074 hours online / 2155 total hours)
Reception distance in nautical miles Average: 4.3 / Max: 4.3
Records received in 1 hour Distinct Vessels: 1 / Positions: 56
Area Covered 123 km2

Period Statistics

Period Availability Reception Distance Area Covered
1 Month 100% 24 NM 1122 km2
2 Months 95.3% 21 NM 967.1 km2
3 Months 96.3% 21 NM 977.7 km2
6 Months 98.1% 26 NM 1170 km2
9 Months 95.5% 28 NM 1261.1 km2

Ais Message Type Statistics

Message Type Count 
Total Ais Messages 1.5
MSG 1,2,3 - Position report - Class A 0.9
MSG 5 – Ship’s Static and Voyage related data 0
MSG 4 – Base Station report 0
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 0.5
MSG 27 – Position report for Long-range applications 0
Other AIS Messages (AIVD) 0
Other Non-AIS messages 0
Errors 0
Inconsistent positions 0