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- Jul 28, 2015, 11:27:29 AM (9 years ago)
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trunk/BNC/src/bnchelp.html (modified) (14 diffs)
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trunk/BNC/src/bnchelp.html
r7152 r7154 125 125 <li>Feed a stream into a GNSS receiver via serial communication link;</li> 126 126 <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> 127 <li>Scan RTCM streams for incoming antenna information as well as observation types and message types and their repetition rates and latencies;</li>127 <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> 128 128 <li>Carry out real-time Precise Point Positioning to determine GNSS rover positions;</li> 129 <li>Enable multi-station Precise Point Positioning for simultaneous processing of observations from a whole network of receivers;</li> 129 130 <li>Plot positions derived via PPP from RTCM streams or RINEX files on maps from Google Map or Open StreetMap;</li> 130 131 <li>Simultaneously process several Broadcast Correction streams to produce, encode and upload combined Broadcast Corrections;</li> … … 337 338 <p><img src="IMG/screenshot31.png"/></p> 338 339 <p><u>Figure 6:</u> Management of configuration options in BNC:<br> 339 Left: BNC in graphics mode where active configuration options are introduced through<br> 340 GUI input fields and finally saved on disk.<br> 341 Middle: BNC in 'no window' mode where active configuration options are read from disk.<br> 342 Right: BNC in 'no window' mode without configuration file where default configuration<br> 343 options can be replaced via command line options.</p> 340 <table> 341 <tr></tr> 342 <tr><td> </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> 343 <tr><td> </td><td>Middle:</td><td>BNC in 'no window' mode; active configuration options are read from disk.</td></tr> 344 <tr><td> </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> 345 </table> 344 346 345 347 <p> … … 604 606 No certificates could be verified 605 607 </pre> 606 608 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. 607 609 </p> 608 610 … … 655 657 </p> 656 658 <p> 657 659 See BNC's command line option -nw for an auto-start of BNC in 'no window' mode. 658 660 </p> 659 661 … … 686 688 E 12 C1X L1X SX1 C5X L5X SX5 C7X L7X SX7 C8X L8X SX8 SYS / # / OBS TYPES 687 689 G 15 C1C L1C S1C C1W L1W S1W C2X L2X S2X C2W L2W S2W C5X SYS / # / OBS TYPES 688 690 L5X S5X SYS / # / OBS TYPES 689 691 J 15 C1C L1C S1C C1W L1W S1W C2X L2X S2X C2W L2W S2W C5X SYS / # / OBS TYPES 690 692 L5X S5X SYS / # / OBS TYPES 691 693 R 6 C1C L1C S1C C2P L2P S2P SYS / # / OBS TYPES 692 694 S 9 C1C L1C S1C C5I L5I S5I C5Q L5Q S5Q SYS / # / OBS TYPES … … 807 809 <p> 808 810 <pre> 809 811 OBSERVATION DATA M (MIXED) RINEX VERSION / TYPE 810 812 CUT0 MARKER NAME 811 813 59945M001 MARKER NUMBER 812 814 5023K67889 TRIMBLE NETR9 5.01 REC # / TYPE / VERS 813 815 4928353386 TRM59800.00 SCIS ANT # / TYPE 814 815 816 -2364337.2699 4870285.5624 -3360809.8398 APPROX POSITION XYZ 817 0.0000 0.0000 0.0000 ANTENNA: DELTA H/E/N 816 818 gnss@curtin.edu.au CUT OBSERVER / AGENCY 817 819 C 10 C1I L1I D1I S1I C6I L6I S6I C7I L7I S7I SYS / # / OBS TYPES … … 819 821 G 13 C1C L1C D1C S1C C2W L2W S2W C2X L2X S2X C5X L5X S5X SYS / # / OBS TYPES 820 822 J 19 C1C L1C D1C S1C C1X L1X S1X C1Z L1Z S1Z C2X L2X S2X SYS / # / OBS TYPES 821 823 C5X L5X S5X C6L L6L S6L SYS / # / OBS TYPES 822 824 R 13 C1C L1C D1C S1C C1P L1P S1P C2C L2C S2C C2P L2P S2P SYS / # / OBS TYPES 823 825 S 7 C1C L1C D1C S1C C5I L5I S5I SYS / # / OBS TYPES 824 826 PORTIONS OF THIS HEADER GENERATED BY THE IGS CB FROM COMMENT 825 827 SITELOG cut0_20150507.log COMMENT 826 828 END OF HEADER 827 829 </pre> 828 830 <p> … … 970 972 Navigation File(s): brdm1660.15p 971 973 Ephemeris : 6421 OK 4 BAD 972 973 974 975 974 Bad Ephemeris : brdm1660.15p S27 2015 06 15 05 04 00 975 Bad Ephemeris : brdm1660.15p S27 2015 06 15 05 46 40 976 Bad Ephemeris : brdm1660.15p S27 2015 06 15 05 59 28 977 Bad Ephemeris : brdm1660.15p C08 2015 06 15 08 00 00- 976 978 977 979 Observation File : cut01660.15o … … 988 990 Navigation Systems: 6 C E G J R S 989 991 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 992 C: Satellites: 13 993 C: Signals : 3 2I 6I 7I 994 995 C: 2I: Observations : 29094 996 C: 2I: Slips (file+found): 183 + 2 997 C: 2I: Gaps : 31 998 C: 2I: Mean SNR : 42.2 999 C: 2I: Mean Multipath : 0.40 1000 1001 C: 6I: Observations : 29048 1002 C: 6I: Slips (file+found): 191 + 0 1003 C: 6I: Gaps : 57 1004 C: 6I: Mean SNR : 44.8 1005 C: 6I: Mean Multipath : 0.00 1006 1007 C: 7I: Observations : 29048 1008 C: 7I: Slips (file+found): 191 + 2 1009 C: 7I: Gaps : 57 1010 C: 7I: Mean SNR : 44.4 1011 C: 7I: Mean Multipath : 0.30 1012 1013 E: Satellites: 7 1014 E: Signals : 4 1X 5X 7X 8X 1015 1016 E: 1X: Observations : 7440 1017 E: 1X: Slips (file+found): 332 + 1 1018 E: 1X: Gaps : 11 1019 E: 1X: Mean SNR : 44.3 1020 E: 1X: Mean Multipath : 0.36 1019 1021 ... 1020 1022 1021 1022 1023 1024 1025 1026 1027 1028 1023 G: Satellites: 31 1024 G: Signals : 4 1C 2W 2X 5X 1025 1026 G: 1C: Observations : 31331 1027 G: 1C: Slips (file+found): 959 + 20 1028 G: 1C: Gaps : 81 1029 G: 1C: Mean SNR : 44.2 1030 G: 1C: Mean Multipath : 0.69 1029 1031 ... 1030 1032 1031 1032 1033 1034 1035 1036 1037 1038 1033 J: Satellites: 1 1034 J: Signals : 6 1C 1X 1Z 2X 5X 6X 1035 1036 J: 1C: Observations : 2880 1037 J: 1C: Slips (file+found): 43 + 0 1038 J: 1C: Gaps : 0 1039 J: 1C: Mean SNR : 44.0 1040 J: 1C: Mean Multipath : 0.60 1039 1041 ... 1040 1042 1041 1042 1043 1044 1045 1046 1047 1048 1043 R: Satellites: 24 1044 R: Signals : 4 1C 1P 2C 2P 1045 1046 R: 1C: Observations : 24500 1047 R: 1C: Slips (file+found): 194 + 36 1048 R: 1C: Gaps : 76 1049 R: 1C: Mean SNR : 45.2 1050 R: 1C: Mean Multipath : 0.81 1049 1051 ... 1050 1052 1051 1052 1053 1054 1055 1056 1057 1058 1053 S: Satellites: 4 1054 S: Signals : 2 1C 5I 1055 1056 S: 1C: Observations : 11520 1057 S: 1C: Slips (file+found): 5 + 145 1058 S: 1C: Gaps : 0 1059 S: 1C: Mean SNR : 41.1 1060 S: 1C: Mean Multipath : 0.91 1059 1061 ... 1060 1062 … … 2088 2090 <p><a name="pppclient"><h4>3.13. PPP Client</h4></p> 2089 2091 <p> 2090 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 adual frequency GNSS receiver, this also2092 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 2091 2093 <ul> 2092 2094 <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 2137 <p> 2136 2138 <u>Real-time Streams</u><br> 2137 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.2139 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. 2138 2140 </p> 2139 2141 <p> … … 2255 2257 </pre> 2256 2258 <p> 2257 Note that the only mandatory parameters in this file are the 'Station' parameters, each standing for an observation stream's mountpoint or a4-character station ID of a RINEX file name. The following shows further valid examples for records of a 'Coordinates' file.2259 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. 2258 2260 </p> 2259 2261 … … 2514 2516 </p> 2515 2517 <p> 2516 BNC offers to create a table with one line per PPP process or thread to specify the stationspecific 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>2517 </p> 2518 <p> 2519 BNC will only produce PPP solutions for stations which arelisted in the 'Station' column of this table.2518 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> 2519 </p> 2520 <p> 2521 BNC will simultaneously produce PPP solutions for all stations listed in the 'Station' column of this table. 2520 2522 </p> 2521 2523 … … 2525 2527 <p><a name="pppsite"><h4>3.13.2.1 Station - mandatory</h4></p> 2526 2528 <p> 2527 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.2529 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. 2528 2530 </p> 2529 2531
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