Kalvsund - Station #4568
Latitude / Longitude:
57.7° / 11.69°
Elevation:
8 m
Equipment Description:
COMAR SLR350Ni
Current Status & Statistics
| Status | ONLINE |
| Availability | 100% (2157 hours online / 2157 total hours) |
| Reception distance in nautical miles | Average: 3.2 / Max: 7.7 |
| Records received in 1 hour | Distinct Vessels: 38 / Positions: 11928 |
| Area Covered | 984 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 7 NM | 590.9 km2 |
| 2 Months | 100% | 7 NM | 609.3 km2 |
| 3 Months | 100% | 7 NM | 597.3 km2 |
| 6 Months | 100% | 7 NM | 579.7 km2 |
| 9 Months | 100% | 11 NM | 844.9 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 223.3 |
| MSG 1,2,3 - Position report - Class A | 193.5 |
| MSG 5 – Ship’s Static and Voyage related data | 5.7 |
| MSG 4 – Base Station report | 5.4 |
| MSG 6,8 – Binary messages | 1.8 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 5.3 |
| MSG 19 – Extended Class B report | 0.2 |
| MSG 24 – Class B Ship’s Static data | 4.9 |
| MSG 21 – Aids-to-Navigation report | 0 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 6.5 |
| Other Non-AIS messages | 85 |
| Errors | 0 |
| Inconsistent positions | 0 |