diff --git a/README.md b/README.md
index d6f5622e..ca63f863 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,21 @@ Please submit your bug reports or feature requests, and track existing ones, on
 
 ## Version History
 Following is a history of releases on [GitHub](https://github.com/remkos/rads/releases), newest to oldest.
+This does not include explanations of changes to the code that generates the data base.
+
+### v4.3.6 (15 Aug 2019)
+* `rads.xml`: Updated `ref_frame_offset` for JA3 (raise by 1 mm)
+* `rads.xml`: Added `ref_frame_offset` for S3A/S3B PLRM
+* `rads.xml`: Updated JA2 parameters since coming back on-line on 22-May-2019
+* `rads.xml`: Provide and use GDR-F orbits for CryoSat-2 (alt_gdrf)
+* `rads.xml`: Specified various subphases for sa/b in order to get correct prediction of equator times and longitudes. This solved issue #152.
+* Added `conf/ntc_only.xml` and set latency to 2 (NTC) by default.
+* Bug fix: Simple modification of syntax for option parsing check to avoid segfault when compiled with default intel-fc/12.1.9.293.
+* New option introduced in `radsstat` that echoes to stdout fullpath to each pass file checked for data.
+* Using `-L|--limits` on an alias now sets limits of all aliased variables, instead of only the first one.
+* Documentation updates.
+* Bug fix: Update equator prediction for longitude (not NaN) and using different phases.
+* Added command `radspassesindex` as in RADS3.
 
 ### v4.3.5 (2 May 2019)
 * `rads.xml`: Added `ref_frame_offset_plrm`.
@@ -94,7 +109,7 @@ Following is a history of releases on [GitHub](https://github.com/remkos/rads/re
 * Changes to configuration file (rads.xml) in accordance with the [Nov 2017 updates](https://github.com/remkos/rads/milestone/6?closed=1).
 
 ### v4.2.8 (12 Sep 2017)
-* Fixed information on Jason-2 Phase C in rads.xml
+* Fixed information on Jason-2 Phase C in `rads.xml`
 
 ### v4.2.7 (7 Sep 2017)
 * Updates for Jason-2 Phase C ("tango")
diff --git a/configure b/configure
index 13ae597d..7d6c91ac 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for RADS 4.3.5.
+# Generated by GNU Autoconf 2.69 for RADS 4.3.6.
 #
 # Report bugs to <remko.scharroo@eumetsat.int>.
 #
@@ -580,8 +580,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='RADS'
 PACKAGE_TARNAME='rads'
-PACKAGE_VERSION='4.3.5'
-PACKAGE_STRING='RADS 4.3.5'
+PACKAGE_VERSION='4.3.6'
+PACKAGE_STRING='RADS 4.3.6'
 PACKAGE_BUGREPORT='remko.scharroo@eumetsat.int'
 PACKAGE_URL=''
 
@@ -1270,7 +1270,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures RADS 4.3.5 to adapt to many kinds of systems.
+\`configure' configures RADS 4.3.6 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1336,7 +1336,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of RADS 4.3.5:";;
+     short | recursive ) echo "Configuration of RADS 4.3.6:";;
    esac
   cat <<\_ACEOF
 
@@ -1432,7 +1432,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-RADS configure 4.3.5
+RADS configure 4.3.6
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1681,7 +1681,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by RADS $as_me 4.3.5, which was
+It was created by RADS $as_me 4.3.6, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2030,8 +2030,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: RADS, version 4.3.5" >&5
-$as_echo "$as_me: RADS, version 4.3.5" >&6;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: RADS, version 4.3.6" >&5
+$as_echo "$as_me: RADS, version 4.3.6" >&6;}
 
 # -----------------------------------------------------------------
 # Check for this file before proceeding
@@ -5861,7 +5861,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by RADS $as_me 4.3.5, which was
+This file was extended by RADS $as_me 4.3.6, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -5914,7 +5914,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-RADS config.status 4.3.5
+RADS config.status 4.3.6
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/configure.ac b/configure.ac
index 2ad2aa77..3d6a7632 100644
--- a/configure.ac
+++ b/configure.ac
@@ -19,7 +19,7 @@
 # -----------------------------------------------------------------
 # Define and show package version
 # -----------------------------------------------------------------
-AC_INIT([RADS], [4.3.5], [remko.scharroo@eumetsat.int])
+AC_INIT([RADS], [4.3.6], [remko.scharroo@eumetsat.int])
 AC_PREREQ([2.67])
 AC_MSG_NOTICE([AC_PACKAGE_NAME, version AC_PACKAGE_VERSION])
 
diff --git a/doc/manuals/rads4_data_manual.pdf b/doc/manuals/rads4_data_manual.pdf
index 95f6da1d..fd57684f 100644
Binary files a/doc/manuals/rads4_data_manual.pdf and b/doc/manuals/rads4_data_manual.pdf differ
diff --git a/doc/manuals/rads4_user_manual.pdf b/doc/manuals/rads4_user_manual.pdf
index 6b28eb45..3a2a90c8 100644
Binary files a/doc/manuals/rads4_user_manual.pdf and b/doc/manuals/rads4_user_manual.pdf differ