Harlingen - Station #4408
Latitude / Longitude:
53.18° / 5.41°
Elevation:
8 m
Operated By:
Broos Medemblik
Equipment Description:
-
Current Status & Statistics
| Status | ONLINE |
| Availability | 50.1% (1068 hours online / 2131 total hours) |
| Reception distance in nautical miles | Average: 10.1 / Max: 30.7 |
| Records received in 1 hour | Distinct Vessels: 437 / Positions: 55344 |
| Area Covered | 6519 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 98.1% | 56 NM | 5466.5 km2 |
| 2 Months | 71.7% | 53 NM | 5247.5 km2 |
| 3 Months | 50.1% | 53 NM | 5231.4 km2 |
| 6 Months | 61.9% | 48 NM | 4235.9 km2 |
| 9 Months | 72.2% | 47 NM | 4099.2 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 1066.2 |
| MSG 1,2,3 - Position report - Class A | 798.7 |
| MSG 5 – Ship’s Static and Voyage related data | 33 |
| MSG 4 – Base Station report | 10.7 |
| MSG 6,8 – Binary messages | 30 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0.2 |
| MSG 18 – Class B position report | 123.7 |
| MSG 19 – Extended Class B report | 1.1 |
| MSG 24 – Class B Ship’s Static data | 48.7 |
| MSG 21 – Aids-to-Navigation report | 0.5 |
| MSG 27 – Position report for Long-range applications | 0.4 |
| Other AIS Messages (AIVD) | 19.7 |
| Other Non-AIS messages | 5 |
| Errors | 0.6 |
| Inconsistent positions | 0 |