Index: /branches/BNC_2.12/src/bnchelp.html
===================================================================
--- /branches/BNC_2.12/src/bnchelp.html	(revision 8172)
+++ /branches/BNC_2.12/src/bnchelp.html	(revision 8173)
@@ -4224,4 +4224,5 @@
 <li>SBAS ephemeris will be interpreted as outdated and ignored when older than 10 minutes.</li>
 <li>QZSS ephemeris will be interpreted as outdated and ignored when older than 4 hours.</li>
+<li>IRNSS ephemeris will be interpreted as outdated and ignored when older than 24 hours.</li>
 </ul>
 A note 'OUTDATED EPHEMERIS' will be given in the logfile and the data will be disregarded when necessary.