Changeset 952 in ntrip


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Timestamp:
Jul 13, 2008, 9:51:58 AM (16 years ago)
Author:
weber
Message:

* empty log message *

File:
1 edited

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  • trunk/BNC/bnchelp.html

    r951 r952  
    408408Specify a directory for saving Ephemeris Corrections in files. If the specified directory does not exist, BNC will not create Ephemeris Correction files. Default value for Ephemeris Corrections 'Directory' is an empty option field, meaning that no Ephemeris Correction files will be created.
    409409</p>
     410<p>
     411The file name convention for Ephemeris Correction files follows the convention for RINEX files except for the last character of the file name suffix which is set to "C".
     412</p>
    410413
    411414<p><a name="corrint"><h4>3.8.2 Interval - mandatory if 'Directory' is set</h4></p>
     
    419422</p>
    420423<p>
    421 The source code for BNC comes with an example perl script 'test_bnc_eph.pl' that allows you to read BNC's Ephemeris Corrections from the IP port. Its ASCII output display comprises records carrying the following set of parameters:
     424The source code for BNC comes with an example perl script 'test_bnc_eph.pl' that allows you to read BNC's Ephemeris Corrections from the IP port. In case of a stream carrying message types 4056 and 4057, the script produces ASCII records containing the following set of parameters:
    422425</p>
    423426<p>
     
    426429<li>GPS Week</li>
    427430<li>Second in GPS Week</li>
    428 <li>PRN</li>
    429 <li>Broadcast Ephemeris IOD</li>
     431<li>GNSS Indicator and Satellite Vehicle Pseudo Random Number</li>
     432<li>IOD refering to Broadcast Ephemeris set</li>
    430433<li>Clock Correction to Broadcast Ephemeris [m]</li>
    431434<li>Radial Component of Orbit Correction to Broadcast Ephemeris [m]</li>
     
    435438</p>
    436439<p>
    437 The output is synchronized epoch by epoch with a leading "A" indicating the begin of an epoch and a trailing "C" indicating the end of an epoch. The following is an example output from two RTCM Version 3 streams (CLCK1 and CLCK4) containing message types 4056 and 4057:
     440The output is synchronized epoch by epoch with a leading "A" indicating the begin and a trailing "C" indicating the end of an epoch. The following is an example output from two RTCM Version 3 streams (CLCK1 and CLCK4) containing message types 4056 and 4057:
    438441<pre>
    439442A
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