Changeset 1107 in ntrip

Timestamp:

Sep 9, 2008, 4:42:48 PM (16 years ago)

Author:

weber

Message:

* empty log message *

Location:

trunk

Files:

• BNC/bnchelp.html (modified) (1 diff)
• BNS/bnshelp.html (modified) (1 diff)

trunk/BNC/bnchelp.html

@@ -684 +684 @@
 Using RTCM Version 3.x, BNC will properly handle message types 1002, 1004, 1010, and 1012. Note that when handling message types 1001, 1003, 1009 and 1011 where the ambiguity field is not set, the output will be no valid RINEX. All values will be stored modulo 299792.458 (speed of light).
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+Concerning the length of data fields in RTCM Version 3.x tentative message types 4056 and 4057 (corrections to Broadcast Ephemeris), a decision is not yet available. Note the what's implemented in BNC is just a temporary solutions.
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 Using RTCM Version 2.x, BNC will only handle message types 18 and 19 or 20 and 21 together with position and the antenna offset information carried in types 3 and 22. Note that processing carrier phase corrections and pseudo-range corrections contained in message types 20 and 21 needs access to broadcast ephemeris. Hence, whenever dealing with message types 20 and 21, make sure that broadcast ephemeris become available for BNC through also retrieving at least one RTCM Version 3.x stream carrying message types 1019 (GPS ephemeris) and 1020 (GLONASS ephemeris).

trunk/BNS/bnshelp.html

@@ -429 +429 @@
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-Currently BNS can only generate the tentative RTCM Version 3.x message Type 4056 and 4057 for combined GPS and GLONASS orbit and clock corrections.
+Currently BNS can only generate the tentative RTCM Version 3.x message Type 4056 and 4057 for combined GPS and GLONASS orbit and clock corrections. Note that the length of data fields in these messages is not yet standardized. What's implemented in BNS is just a temporary solutions.
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