Changes between Version 13 and Version 14 of NDF
- Timestamp:
- Jun 25, 2014, 10:57:50 AM (10 years ago)
Legend:
- Unmodified
- Added
- Removed
- Modified
-
NDF
v13 v14 83 83 84 84 The above message structure allows to use this message also as a replacement or enhancement of existing ephemeris messages simply by filling the message not with the real-time stream, but with all frames necessary to for an ephemeris set (e.g. for GPS C/A this would be subframes 1 to 3). 85 Advantages o nthis approach:85 Advantages of this approach: 86 86 * Receivers already must support the frame format, so data decoding is no longer special for RTCM messages, but can use already existing algorithms 87 87 * No assumptions are taken about which data is required and which not