Index: /trunk/BNC/bnchelp.html
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--- /trunk/BNC/bnchelp.html	(revision 643)
+++ /trunk/BNC/bnchelp.html	(revision 644)
@@ -202,9 +202,11 @@
 } ;
 </pre>
-<p>The source code for BNC comes with an example program called 'test_bnc_qt.cpp' that allows you to read BNC's binary output from the IP port.</p>
+<p>The source code for BNC comes with an example program called 'test_bnc_qt.cpp' that allows you to read BNC's binary observation output from the IP port.</p>
 
 <p><a name="ephascii"><h4>3.4.4 Port for ASCII Ephemeris Output - optional</h4></p>
-BNC can output broadcast ephemeris in binary format on your local host (IP 127.0.0.1) through an IP port. Specify an IP port number to activate this function. The default is an empty option field, meaning that no ASCII ephemeris output via IP port is generated.</p>
-</p>
+<p>
+BNC can output broadcast ephemeris in binary format on your local host (IP 127.0.0.1) through an IP port. Specify an IP port number to activate this function. The default is an empty option field, meaning that no ASCII ephemeris output via IP port is generated.
+</p>
+<p>The source code for BNC comes with an example perl script called 'test_bnc_eph.pl' that allows you to read BNC's ASCII ephemeris output from the IP port.</p>
 <p><a name="rinex"><h4>3.5. RINEX</h4></p>
 <p>