Changeset 718 in ntrip for trunk/BNC/bnchelp.html


Ignore:
Timestamp:
Mar 10, 2008, 12:54:55 PM (16 years ago)
Author:
weber
Message:

* empty log message *

File:
1 edited

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  • trunk/BNC/bnchelp.html

    r714 r718  
    443443Latency is defined here through the following equation:
    444444</p>
    445 <p>
    446 (a) UTC time provided by BNC's host, minus<br>
    447 (b) GPS time of currently processed epoch, plus<br>
    448 (c) Number of leap seconds between UTC and GPS time (hard-coded to 14).
    449 </p>
     445<pre>
     446    UTC time provided by BNC's host
     447  - GPS time of currently processed epoch
     448  + Leap seconds between UTC and GPS time, hard-coded to 14
     449  --------------
     450  = Latency
     451</pre>
    450452<p>BNC can average all latencies per stream over a certain period. The resulting mean latencies are recorded in the Log file/section at the end of each 'Latency logging' interval. Select a 'Latency logging' interval or select the empty option field if you do not want BNC to log latency information. Note that computing correct latencies requires the clock of the host computer to be properly synchronized.
    451453</p>
     
    586588BNC's Help Contents has been proofread by Thomas Yan, University of New South Wales, Australia.<br>
    587589Scott Glazier, OmniSTAR Australia, included the decoding of broadcast ephemeris from RTIGS streams and has been helpful in finding BNC's bugs.<br>
     590James Perlt, BKG, helped fixing bugs and redesigned BNC's main window.
    588591</p>
    589592
     
    610613<tr><td>May 2007 &nbsp;</td><td>Version 1.3 &nbsp;</td><td>[Add] Source code published.
    611614<tr><td>Jul 2007 &nbsp;</td><td>Version 1.4 &nbsp;</td><td>[Bug] Skip messages from proxy server<br> [Bug] Call RINEX script through 'nohup'</td></tr>
    612 <tr><td>Feb 2008 &nbsp;</td><td>Version 1.5 &nbsp;</td><td>[Add] Handle ephemeris from RTCM Version 3.x streams<br> [Add] Upgrade to Qt Version 4.3.2<br> [Add] Optional RINEX v3 output<br> [Add] SBAS support<br> [Bug] RINEX skeleton download following stream outage<br> [Add] Handle ephemeris from RTIGS streams<br> [Add] Advisory notes following stream failure/recovery<br> [Mod] Main window layout<br> [Bug] Freezing of About window on Mac systems</td></tr>
     615<tr><td>Mar 2008 &nbsp;</td><td>Version 1.5 &nbsp;</td><td>[Add] Handle ephemeris from RTCM Version 3.x streams<br> [Add] Upgrade to Qt Version 4.3.2<br> [Add] Optional RINEX v3 output<br> [Add] SBAS support<br> [Bug] RINEX skeleton download following stream outage<br> [Add] Handle ephemeris from RTIGS streams<br> [Add] Advisory notes following stream failure/recovery<br> [Mod] Redesign of main window<br> [Bug] Freezing of About window on Mac systems<br> [Bug] Fixed problem with PRN 32 in RTCMv2 decoder<br> [Bug] Fix for Trimble 4000SSI receivers in RTCMv2 decoder<br> [Mod] Major revision of input buffer in RTCMv2 decoder</td></tr>
    613616</table>
    614617</p>
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