Index: trunk/BNC/ChangeLog.txt
===================================================================
--- trunk/BNC/ChangeLog.txt	(revision 7922)
+++ trunk/BNC/ChangeLog.txt	(revision 7924)
@@ -2,4 +2,6 @@
  BNC VERSION 2.13.0 (xx.xx.xxxx) current
 -------------------------------------------------------------------------------
+    Changed (27.05.2016): RINEX 2.11 ephemeris output for an unknown
+                          transmission time is set to 0.000000000000e+00
     Changed (23.05.2016): the real satellite visibility is considered now,
                           if the expected observations are computed in RINEX QC