Satellite navigation differential correction
See Also:http://www.itu.int/rec/R-REC-M.823/en
Name | NumberOfBits | ArrayLength | Type | Units | Description |
---|---|---|---|---|---|
MessageID | 6 | uint | AIS message number. Must be 17 | ||
RepeatIndicator | 2 | uint | Indicated how many times a message has been repeated 0: default 3: do not repeat any more |
||
UserID | 30 | uint | Base station identification number (MMSI) | ||
Spare | 2 | uint | Reserved for definition by a regional authority. | ||
x | 18 | decimal | degrees | East West location | |
y | 17 | decimal | degrees | North South location | |
Spare2 | 5 | uint | Reserved for definition by a regional authority. | ||
BinaryData | -1 | binary | GNSS Differential correction data |