PraaSands - Station #3573
Latitude / Longitude:
50.11° / -5.38°
Elevation:
90 m
Operated By:
Saltie
Equipment Description:
InnovAntennas 3 element Yagi AIS set at 205 degrees into a PocketMarine dual AIS receiver.
Current Status & Statistics
| Status | ONLINE |
| Availability | 100% (2133 hours online / 2133 total hours) |
| Reception distance in nautical miles | Average: 13.1 / Max: 45.3 |
| Records received in 1 hour | Distinct Vessels: 24 / Positions: 3300 |
| Area Covered | 1107 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 66 NM | 4836.5 km2 |
| 2 Months | 100% | 57 NM | 3743 km2 |
| 3 Months | 100% | 46 NM | 2926.8 km2 |
| 6 Months | 100% | 35 NM | 2038.1 km2 |
| 9 Months | 100% | 54 NM | 2932.6 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 61.2 |
| MSG 1,2,3 - Position report - Class A | 49.4 |
| MSG 5 – Ship’s Static and Voyage related data | 1.2 |
| MSG 4 – Base Station report | 0 |
| MSG 6,8 – Binary messages | 0.4 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 5.6 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 2 |
| MSG 21 – Aids-to-Navigation report | 1.3 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 1.2 |
| Other Non-AIS messages | 0 |
| Errors | 0.2 |
| Inconsistent positions | 0 |