Denhelder - Station #1929
Latitude / Longitude:
52.96° / 4.78°
Elevation:
7 m
Operated By:
Broos Medemblik
Equipment Description:
-
Current Status & Statistics
| Status | ONLINE |
| Availability | 98.1% (799 hours online / 817 total hours) |
| Reception distance in nautical miles | Average: 8.3 / Max: 33.1 |
| Records received in 1 hour | Distinct Vessels: 172 / Positions: 33192 |
| Area Covered | 4182 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 99.5% | 50 NM | 4857.8 km2 |
| 2 Months | 98.1% | 48 NM | 4768.8 km2 |
| 3 Months | 98.1% | 48 NM | 4768.8 km2 |
| 6 Months | 98.1% | 48 NM | 4768.8 km2 |
| 9 Months | 98.1% | 48 NM | 4768.8 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 632.4 |
| MSG 1,2,3 - Position report - Class A | 513.8 |
| MSG 5 – Ship’s Static and Voyage related data | 19.7 |
| MSG 4 – Base Station report | 16.5 |
| MSG 6,8 – Binary messages | 10.5 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0.2 |
| MSG 18 – Class B position report | 39.4 |
| MSG 19 – Extended Class B report | 0.1 |
| MSG 24 – Class B Ship’s Static data | 14.8 |
| MSG 21 – Aids-to-Navigation report | 0.7 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 16.7 |
| Other Non-AIS messages | 0 |
| Errors | 0 |
| Inconsistent positions | 0 |