Index: /trunk/BNC/src/bnchelp.html
===================================================================
--- /trunk/BNC/src/bnchelp.html	(revision 7153)
+++ /trunk/BNC/src/bnchelp.html	(revision 7154)
@@ -125,6 +125,7 @@
 <li>Feed a stream into a GNSS receiver via serial communication link;</li>
 <li>Monitor the performance of a network of real-time GNSS data streams to generate advisory notes in case of outages or corrupted streams;</li>
-<li>Scan RTCM streams for incoming antenna information as well as observation types and message types and their repetition rates and latencies;</li>
+<li>Scan RTCM streams for incoming antenna information, observation types, message types and repetition rates and latencies and GLONASS slot numbers and frequency channels;</li>
 <li>Carry out real-time Precise Point Positioning to determine GNSS rover positions;</li>
+<li>Enable multi-station Precise Point Positioning for simultaneous processing of observations from a whole network of receivers;</li>
 <li>Plot positions derived via PPP from RTCM streams or RINEX files on maps from Google Map or Open StreetMap;</li>
 <li>Simultaneously process several Broadcast Correction streams to produce, encode and upload combined Broadcast Corrections;</li>
@@ -337,9 +338,10 @@
 <p><img src="IMG/screenshot31.png"/></p>
 <p><u>Figure 6:</u> Management of configuration options in BNC:<br>
-&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Left: BNC in graphics mode where active configuration options are introduced through<br>
-&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; GUI input fields and finally saved on disk.<br>
-&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Middle: BNC in 'no window' mode where active configuration options are read from disk.<br>
-&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Right: BNC in 'no window' mode without configuration file where default configuration<br>
-&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; options can be replaced via command line options.</p>
+<table>
+<tr></tr>
+<tr><td>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </td><td>Left:</td><td>BNC in graphics mode; active configuration options are introduced through GUI input fields and finally saved on disk.</td></tr>
+<tr><td>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </td><td>Middle:</td><td>BNC in 'no window' mode; active configuration options are read from disk.</td></tr>
+<tr><td>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </td><td>Right:</td><td>BNC in 'no window' mode without configuration file; default configuration options can be replaced via command line options.</td></tr>
+</table>
 
 <p>
@@ -604,5 +606,5 @@
 No certificates could be verified
 </pre>
- Tick 'Ignore SSL authorization errors' if you generally trust the server and don't want to be bothered with this. Note that SSL communication is usually done over port 443.
+Tick 'Ignore SSL authorization errors' if you generally trust the server and don't want to be bothered with this. Note that SSL communication is usually done over port 443.
 </p>
 
@@ -655,5 +657,5 @@
 </p>
 <p>
- See BNC's command line option -nw for an auto-start of BNC in 'no window' mode.
+See BNC's command line option -nw for an auto-start of BNC in 'no window' mode.
 </p>
 
@@ -686,7 +688,7 @@
 E   12 C1X L1X SX1 C5X L5X SX5 C7X L7X SX7 C8X L8X SX8      SYS / # / OBS TYPES
 G   15 C1C L1C S1C C1W L1W S1W C2X L2X S2X C2W L2W S2W C5X  SYS / # / OBS TYPES
-       L5X S5X                                              SYS / # / OBS TYPES
+L5X S5X                                              SYS / # / OBS TYPES
 J   15 C1C L1C S1C C1W L1W S1W C2X L2X S2X C2W L2W S2W C5X  SYS / # / OBS TYPES
-       L5X S5X                                              SYS / # / OBS TYPES
+L5X S5X                                              SYS / # / OBS TYPES
 R    6 C1C L1C S1C C2P L2P S2P                              SYS / # / OBS TYPES
 S    9 C1C L1C S1C C5I L5I S5I C5Q L5Q S5Q                  SYS / # / OBS TYPES
@@ -807,11 +809,11 @@
 <p>
 <pre>
-                    OBSERVATION DATA    M (MIXED)           RINEX VERSION / TYPE
+	    OBSERVATION DATA    M (MIXED)           RINEX VERSION / TYPE
 CUT0                                                        MARKER NAME         
 59945M001                                                   MARKER NUMBER       
 5023K67889          TRIMBLE NETR9       5.01                REC # / TYPE / VERS 
 4928353386          TRM59800.00     SCIS                    ANT # / TYPE        
- -2364337.2699  4870285.5624 -3360809.8398                  APPROX POSITION XYZ 
-        0.0000        0.0000        0.0000                  ANTENNA: DELTA H/E/N
+-2364337.2699  4870285.5624 -3360809.8398                  APPROX POSITION XYZ 
+0.0000        0.0000        0.0000                  ANTENNA: DELTA H/E/N
 gnss@curtin.edu.au  CUT                                     OBSERVER / AGENCY   
 C   10 C1I L1I D1I S1I C6I L6I S6I C7I L7I S7I              SYS / # / OBS TYPES
@@ -819,10 +821,10 @@
 G   13 C1C L1C D1C S1C C2W L2W S2W C2X L2X S2X C5X L5X S5X  SYS / # / OBS TYPES
 J   19 C1C L1C D1C S1C C1X L1X S1X C1Z L1Z S1Z C2X L2X S2X  SYS / # / OBS TYPES
-       C5X L5X S5X C6L L6L S6L                              SYS / # / OBS TYPES
+C5X L5X S5X C6L L6L S6L                              SYS / # / OBS TYPES
 R   13 C1C L1C D1C S1C C1P L1P S1P C2C L2C S2C C2P L2P S2P  SYS / # / OBS TYPES
 S    7 C1C L1C D1C S1C C5I L5I S5I                          SYS / # / OBS TYPES
 PORTIONS OF THIS HEADER GENERATED BY THE IGS CB FROM        COMMENT             
 SITELOG cut0_20150507.log                                   COMMENT             
-                                                            END OF HEADER
+						    END OF HEADER
 </pre>
 <p>
@@ -970,8 +972,8 @@
 Navigation File(s): brdm1660.15p
 Ephemeris         : 6421 OK   4 BAD
-  Bad Ephemeris   : brdm1660.15p S27 2015 06 15 05 04 00 
-  Bad Ephemeris   : brdm1660.15p S27 2015 06 15 05 46 40 
-  Bad Ephemeris   : brdm1660.15p S27 2015 06 15 05 59 28 
-  Bad Ephemeris   : brdm1660.15p C08 2015 06 15 08 00 00-
+Bad Ephemeris   : brdm1660.15p S27 2015 06 15 05 04 00 
+Bad Ephemeris   : brdm1660.15p S27 2015 06 15 05 46 40 
+Bad Ephemeris   : brdm1660.15p S27 2015 06 15 05 59 28 
+Bad Ephemeris   : brdm1660.15p C08 2015 06 15 08 00 00-
 
 Observation File  : cut01660.15o
@@ -988,73 +990,73 @@
 Navigation Systems: 6    C E G J R S
 
-  C: Satellites: 13
-  C: Signals   : 3    2I 6I 7I
-
-      C:   2I: Observations      :  29094
-      C:   2I: Slips (file+found):    183 +     2
-      C:   2I: Gaps              :     31
-      C:   2I: Mean SNR          :   42.2
-      C:   2I: Mean Multipath    :   0.40
-
-      C:   6I: Observations      :  29048
-      C:   6I: Slips (file+found):    191 +     0
-      C:   6I: Gaps              :     57
-      C:   6I: Mean SNR          :   44.8
-      C:   6I: Mean Multipath    :   0.00
-
-      C:   7I: Observations      :  29048
-      C:   7I: Slips (file+found):    191 +     2
-      C:   7I: Gaps              :     57
-      C:   7I: Mean SNR          :   44.4
-      C:   7I: Mean Multipath    :   0.30
-
-  E: Satellites: 7
-  E: Signals   : 4    1X 5X 7X 8X
-
-      E:   1X: Observations      :   7440
-      E:   1X: Slips (file+found):    332 +     1
-      E:   1X: Gaps              :     11
-      E:   1X: Mean SNR          :   44.3
-      E:   1X: Mean Multipath    :   0.36
+C: Satellites: 13
+C: Signals   : 3    2I 6I 7I
+
+C:   2I: Observations      :  29094
+C:   2I: Slips (file+found):    183 +     2
+C:   2I: Gaps              :     31
+C:   2I: Mean SNR          :   42.2
+C:   2I: Mean Multipath    :   0.40
+
+C:   6I: Observations      :  29048
+C:   6I: Slips (file+found):    191 +     0
+C:   6I: Gaps              :     57
+C:   6I: Mean SNR          :   44.8
+C:   6I: Mean Multipath    :   0.00
+
+C:   7I: Observations      :  29048
+C:   7I: Slips (file+found):    191 +     2
+C:   7I: Gaps              :     57
+C:   7I: Mean SNR          :   44.4
+C:   7I: Mean Multipath    :   0.30
+
+E: Satellites: 7
+E: Signals   : 4    1X 5X 7X 8X
+
+E:   1X: Observations      :   7440
+E:   1X: Slips (file+found):    332 +     1
+E:   1X: Gaps              :     11
+E:   1X: Mean SNR          :   44.3
+E:   1X: Mean Multipath    :   0.36
 ...
 
-  G: Satellites: 31
-  G: Signals   : 4    1C 2W 2X 5X
-
-      G:   1C: Observations      :  31331
-      G:   1C: Slips (file+found):    959 +    20
-      G:   1C: Gaps              :     81
-      G:   1C: Mean SNR          :   44.2
-      G:   1C: Mean Multipath    :   0.69
+G: Satellites: 31
+G: Signals   : 4    1C 2W 2X 5X
+
+G:   1C: Observations      :  31331
+G:   1C: Slips (file+found):    959 +    20
+G:   1C: Gaps              :     81
+G:   1C: Mean SNR          :   44.2
+G:   1C: Mean Multipath    :   0.69
 ...
 
-  J: Satellites: 1
-  J: Signals   : 6    1C 1X 1Z 2X 5X 6X
-
-      J:   1C: Observations      :   2880
-      J:   1C: Slips (file+found):     43 +     0
-      J:   1C: Gaps              :      0
-      J:   1C: Mean SNR          :   44.0
-      J:   1C: Mean Multipath    :   0.60
+J: Satellites: 1
+J: Signals   : 6    1C 1X 1Z 2X 5X 6X
+
+J:   1C: Observations      :   2880
+J:   1C: Slips (file+found):     43 +     0
+J:   1C: Gaps              :      0
+J:   1C: Mean SNR          :   44.0
+J:   1C: Mean Multipath    :   0.60
 ...
 
-  R: Satellites: 24
-  R: Signals   : 4    1C 1P 2C 2P
-
-      R:   1C: Observations      :  24500
-      R:   1C: Slips (file+found):    194 +    36
-      R:   1C: Gaps              :     76
-      R:   1C: Mean SNR          :   45.2
-      R:   1C: Mean Multipath    :   0.81
+R: Satellites: 24
+R: Signals   : 4    1C 1P 2C 2P
+
+R:   1C: Observations      :  24500
+R:   1C: Slips (file+found):    194 +    36
+R:   1C: Gaps              :     76
+R:   1C: Mean SNR          :   45.2
+R:   1C: Mean Multipath    :   0.81
 ...
 
-  S: Satellites: 4
-  S: Signals   : 2    1C 5I
-
-      S:   1C: Observations      :  11520
-      S:   1C: Slips (file+found):      5 +   145
-      S:   1C: Gaps              :      0
-      S:   1C: Mean SNR          :   41.1
-      S:   1C: Mean Multipath    :   0.91
+S: Satellites: 4
+S: Signals   : 2    1C 5I
+
+S:   1C: Observations      :  11520
+S:   1C: Slips (file+found):      5 +   145
+S:   1C: Gaps              :      0
+S:   1C: Mean SNR          :   41.1
+S:   1C: Mean Multipath    :   0.91
 ...
 
@@ -2088,5 +2090,5 @@
 <p><a name="pppclient"><h4>3.13. PPP Client</h4></p>
 <p>
-BNC can derive coordinates for a rover position following the Precise Point Positioning (PPP) approach. It uses either code or code plus phase data from one or more GNSS systems in ionosphere-free linear combinations P3 or L3. Besides pulling a stream of observations from a dual frequency GNSS receiver, this also
+BNC can derive coordinates for rover positions following the Precise Point Positioning (PPP) approach. It uses either code or code plus phase data from one or more GNSS systems in ionosphere-free linear combinations P3 or L3. Besides pulling streams of observations from dual frequency GNSS receiver, this also
 <ul>
 <li>Requires pulling in addition a stream carrying satellite orbit and clock corrections to Broadcast Ephemeris in the form of RTCM Version 3 'State Space Representation' (SSR) messages. Note that for BNC these Broadcast Corrections need to be referred to the satellite's Antenna Phase Center (APC). Streams providing such messages are listed on <u>http://igs.bkg.bund.de/ntrip/orbits</u>. Stream 'CLK11' on NTRIP Broadcaster 'products.igs-ip.net:2101' is an example.</li>
@@ -2135,5 +2137,5 @@
 <p>
 <u>Real-time Streams</u><br>
-When choosing 'Real-time Streams' BNC will do a PPP solutions in real-time. This requires pulling an GNSS observations stream, Broadcast Ephemeris messages and a stream containing corrections to Broadcast Ephemeris. Streams must come in RTCM Version 2 or RTCM Version 3 format.
+When choosing 'Real-time Streams' BNC will do PPP solutions in real-time. This requires pulling GNSS observation streams, Broadcast Ephemeris messages and a stream containing corrections to Broadcast Ephemeris. Streams must come in RTCM Version 2 or RTCM Version 3 format.
 </p>
 <p>
@@ -2255,5 +2257,5 @@
 </pre>
 <p>
-Note that the only mandatory parameters in this file are the 'Station' parameters, each standing for an observation stream's mountpoint or a 4-character station ID of a RINEX file name. The following shows further valid examples for records of a 'Coordinates' file.
+Note that the only mandatory parameters in this file are the 'Station' parameters, each standing for an observation stream's mountpoint or the 4-character station ID of a RINEX file name. The following shows further valid examples for records of a 'Coordinates' file.
 </p>
 
@@ -2514,8 +2516,8 @@
 </p>
 <p>
-BNC offers to create a table with one line per PPP process or thread to specify the station specific parameters. Hit the 'Add Station' button to create a table or add a new line to it. To remove a line from the table, highlight it by clicking it and hit the 'Delete Station' button. You can also remove multiple lines simultaneously by highlighting them using +Shift and +Ctrl.</p>
-</p>
-<p>
-BNC will only produce PPP solutions for stations which are listed in the 'Station' column of this table.
+BNC offers to create a table with one line per PPP process or thread to specify station-specific parameters. Hit the 'Add Station' button to create a table or add a new line to it. To remove a line from the table, highlight it by clicking it and hit the 'Delete Station' button. You can also remove multiple lines simultaneously by highlighting them using +Shift and +Ctrl.</p>
+</p>
+<p>
+BNC will simultaneously produce PPP solutions for all stations listed in the 'Station' column of this table.
 </p>
 
@@ -2525,5 +2527,5 @@
 <p><a name="pppsite"><h4>3.13.2.1 Station - mandatory</h4></p>
 <p>
-Hit the 'Add Station' button, double click on the 'Station' field, then specify an observation's mountpoint from the 'Streams' section or introduce the 4-character Station ID of your RINEX observation file and hit Enter. Again, BNC will only produce PPP solutions for stations listed in this table.
+Hit the 'Add Station' button, double click on the 'Station' field, then specify an observation's mountpoint from the 'Streams' section or introduce the 4-character Station ID of your RINEX observation file and hit Enter. BNC will only produce PPP solutions for stations listed in this table.
 </p>
 
