ARAF AIS - Station #3422
Latitude / Longitude:
-27.63° / -48.51°
Elevation:
420 m
Operated By:
ARAF
Equipment Description:
Receiver SLR350NI + Vert. Antenna
Current Status & Statistics
| Status | ONLINE |
| Availability | 52.1% (1122 hours online / 2155 total hours) |
| Reception distance in nautical miles | Average: 35.1 / Max: 137.7 |
| Records received in 1 hour | Distinct Vessels: 39 / Positions: 2208 |
| Area Covered | 3321 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 99.4% | 89 NM | 3186.6 km2 |
| 2 Months | 78.2% | 89 NM | 2915.1 km2 |
| 3 Months | 52.1% | 89 NM | 2915.1 km2 |
| 6 Months | 48.7% | 97 NM | 3208.8 km2 |
| 9 Months | 65.8% | 97 NM | 3450 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 47.2 |
| MSG 1,2,3 - Position report - Class A | 28.6 |
| MSG 5 – Ship’s Static and Voyage related data | 3 |
| MSG 4 – Base Station report | 0 |
| MSG 6,8 – Binary messages | 3 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 8.2 |
| MSG 19 – Extended Class B report | 2 |
| MSG 24 – Class B Ship’s Static data | 1.9 |
| MSG 21 – Aids-to-Navigation report | 0 |
| MSG 27 – Position report for Long-range applications | 0.1 |
| Other AIS Messages (AIVD) | 0.5 |
| Other Non-AIS messages | 0 |
| Errors | 0 |
| Inconsistent positions | 0 |