Index: trunk/BNC/ChangeLog.txt
===================================================================
--- trunk/BNC/ChangeLog.txt	(revision 7918)
+++ trunk/BNC/ChangeLog.txt	(revision 7919)
@@ -2,5 +2,7 @@
  BNC VERSION 2.13.0 (xx.xx.xxxx) current
 -------------------------------------------------------------------------------
-    Added   (18.05.2013): expected observations in RINEX QC
+    Changed (23.05.2016): the real satellite visibility is considered now,
+                          if the expected observations are computed in RINEX QC
+    Added   (18.05.2016): expected observations in RINEX QC
     Changed (12.05.2016): limits for spherical harmonics degree and order extended
     Fixed   (12.05.2016): wrong RINEX v2 header line excluded