Changeset 1307 in ntrip for trunk/BNC/bnchelp.html


Ignore:
Timestamp:
Dec 19, 2008, 12:41:07 PM (15 years ago)
Author:
weber
Message:

* empty log message *

File:
1 edited

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  • trunk/BNC/bnchelp.html

    r1302 r1307  
    104104&nbsp; &nbsp; &nbsp; 3.8.3. <a href=#corrport>Port</a><br>
    105105&nbsp; &nbsp; &nbsp; 3.8.4. <a href=#corrwait>Wait for Full Epoch</a><br>
    106 3.9. <a href=#advnote>Monitor</a><br>
     1063.9. <a href=#advnote>Outages</a><br>
    107107&nbsp; &nbsp; &nbsp; 3.9.1. <a href=#obsrate>Observation Rate</a><br>
    108108&nbsp; &nbsp; &nbsp; 3.9.2. <a href=#advfail>Failure Threshold</a><br>
    … …  
    110110&nbsp; &nbsp; &nbsp; 3.9.4. <a href=#pause>Pause</a><br>
    111111&nbsp; &nbsp; &nbsp; 3.9.5. <a href=#advscript>Script</a><br>
    112 &nbsp; &nbsp; &nbsp; 3.9.6. <a href=#perflog>Performance Log</a><br>
    113 3.10. <a href=#messtypes>RTCM Scan</a><br>
    114 &nbsp; &nbsp; &nbsp; 3.10.1. <a href=#messmount>Mountpoint</a><br>
     1123.10. <a href=#misc>Miscellaneous</a><br>
     113&nbsp; &nbsp; &nbsp; 3.10.1. <a href=#mountpoint>Mountpoint</a><br>
     114&nbsp; &nbsp; &nbsp; 3.10.2. <a href=#perflog>Log Latency</a><br>
     115&nbsp; &nbsp; &nbsp; 3.10.3. <a href=#scanrtcm>Scan RTCM</a><br>
    1151163.11. <a href=#mountpoints>Mountpoints</a><br>
    116117&nbsp; &nbsp; &nbsp; 3.11.1. <a href=#mountadd>Add Mountpoints</a><br>
    … …  
    519520</p>
    520521
    521 <p><a name="advnote"><h4>3.9. Monitor</h4></p>
     522<p><a name="advnote"><h4>3.9. Outages</h4></p>
    522523
    523524<p>
    … …  
    592593</p>
    593594
    594 <p><a name="perflog"><h4>3.9.6 Performance Log - optional </h4></p>
     595<p><a name="misc"><h4>3.10. Miscellaneous</h4></p>
     596<p>
     597This section describes a number of miscellaneous options which can be applied per stream (mountpoint) or for all configured streams.
     598</p>
     599
     600<p><a name="mountpoint"><h4>3.10.1 Mountpoint - optional </h4></p>
     601<p>
     602Specify a mountpoint to apply one or several of the 'Miscellaneous' options to the corresponding stream. Enter 'ALL' if you want to apply these options to all configured streams. An empty option field (default) means that you don't want BNC to apply any of these options.
     603</p>
     604
     605<p><a name="perflog"><h4>3.10.2 Log Latency - optional </h4></p>
     606<p>
     607 BNC can average latencies per stream over a certain period of GPS time, the 'Performance log' interval. Mean latencies are calculated from the individual latencies of at most one (first incoming) observation or correction to Broadcast Ephemeris per second. Note that computing correct latencies requires the clock of the host computer to be properly synchronized.
     608</p>
    595609<p>
    596610<u>Latency:</u> Latency is defined in BNC by the following equation:
    … …  
    604618</pre>
    605619<p>
    606  BNC can average the latencies per stream over a certain period of GPS time, the 'Performance log' interval. Mean latencies are calculated from the individual latencies of at most one (first incoming) observation or correction to Broadcast Ephemeris per second. Note that computing correct latencies requires the clock of the host computer to be properly synchronized.
    607 </p>
    608 <p>
    609620<u>Statistics:</u> BNC counts the number of GPS seconds covered by at least one observation. It also estimates an observation rate (independent from the a priory specified 'Observation rate') from all observations received throughout the first full 'Performance log' interval. Based on this rate, BNC estimates the number of data gaps when appearing in subsequent intervals.
    610621</p>
    … …  
    619630</p>
    620631
    621 <p><a name="messtypes"><h4>3.10. RTCM Scan</h4></p>
     632
     633<p><a name="scanrtcm"><h4>3.10.3 Scan RTCM - optional</h4></p>
    622634<p>
    623635When configuring a GNSS receiver for RTCM stream generation, the setup interface may not provide details about RTCM message types. As reliable information concerning stream contents should be available i.e. for NTRIP broadcaster operators to maintain the broadcaster's sourcetable, BNC allows to scan RTCM streams for incoming message types and printout some of the contained meta-data. The idea for this option arose from 'InspectRTCM', a comprehensive stream analyzing tool written by D. Stoecker.
    624636</p>
    625 
    626 <p><a name="messmount"><h4>3.10.1 Mountpoint - optional</h4></p>
    627 <p>
    628 Specify the mountpoint of an RTCM Version 2.x or 3.x stream to scan it and log all contained
     637<p>
     638Tick 'Scan RTCM' to scan RTCM Version 2.x or 3.x streams and log all contained
    629639</p>
    630640<ul>
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