Changeset 6912 in ntrip
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- Jun 16, 2015, 4:04:51 PM (9 years ago)
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trunk/BNC/src/bnchelp.html (modified) (6 diffs)
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trunk/BNC/src/bnchelp.html
r6906 r6912 396 396 3.6.4 <a href=#reqclog>Logfiles</a><br> 397 397 3.6.5 <a href=#reqcplots>Plots for Signals</a><br> 398 3.6.6 <a href=#reqcedit>Set Edit Options</a><br> 399 3.6.7 <a href=#reqccommand>Command Line, No Window</a><br> 398 3.6.6 <a href=#reqcdir>Directory for Plots</a><br> 399 3.6.7 <a href=#reqcedit>Set Edit Options</a><br> 400 3.6.8 <a href=#reqccommand>Command Line, No Window</a><br> 400 401 3.7. <a href=#sp3comp>SP3 Comparison</a><br> 401 402 3.7.1 <a href=#sp3input>Input SP3 Files</a><br> … … 903 904 <p><a name="reqcinp"><h4>3.6.2 Input Files - mandatory</h4></p> 904 905 <p> 905 Specify the full path to RINEX Obseration and RINEX Navigation file(s) to be processed. 906 </p> 907 908 <p><a name="reqcout"><h4>3.6.3 Output Files - mandatory if 'Action' is set to 'Edit/Concatenate'</h4></p> 909 <p> 910 Specify the full path to RINEX Obseration and RINEX Navigation output file(s). Default are empty option fields, meaning that no RINEX Observation and RINEX Navigation output files will be generated. 906 Specify full path to input RINEX Observation file(s), and<br> 907 specify full path to input RINEX Navigation file(s). 908 </p> 909 <p> 910 When specifying several input files BNC will concatenate their contents. In case of RINEX Observation input files with different observation type header records, BNC will output only one specific set of adjustet observation type records in the RINEX header which fits to the whole file contents. 911 </p> 912 <p> 913 Note that you may specify several RINEX Version 2 Navigation files for GPS and GLONASS. 914 </p> 915 916 <p><a name="reqcout"><h4>3.6.3 Output Files - optional if 'Action' is set to 'Edit/Concatenate'</h4></p> 917 <p> 918 If 'Edit/Concatenate' is selected, specifying the full path to output RINEX Observation file(s) and specifying the full path to output RINEX Navigation file(s) is optional. Default are empty option fields, meaning that no RINEX files will be saved on disk. 911 919 </p> 912 920 913 921 <p><a name="reqclog"><h4>3.6.4 Logfile - optional</h4></p> 914 922 <p> 915 Specify the name of a logfile to save information on RINEX file Editing/Concatenation or Analysis. Default is an empty option field, meaning that no logfile will be saved. 916 </p> 917 <p> 918 Note that logfiles may become quite large. Hence BNC provides an option 'Summary only' to limit this logfile contents to essential information only. 919 </p> 920 921 <p><a name="reqcplot"><h4>3.6.5 Plots for Signals - mandatory if 'Action' is set to 'Analyze'</h4></p> 922 <p> 923 Multipath and signal-to-noise sky plots as well as plots for satellite availability, elevation and PDOP are produced per GNSS system and frequency with the multipath analysis based on CnC observation types (n = band / frequency). BNC allows to specify the systems (C = BDS, E = Galileo, G = GPS, J = QZSS, R = GLONASS, S = SBAS) and frequencies you want to use for the plots. The following string is an example for option field 'Plots of signals': 923 Specify the name of a logfile to save information on RINEX file Editing/Concatenation or Analysis. Default is an empty option fieled, meaning that no logfile will be saved. 924 </p> 925 926 <p> 927 Note that logfiles from analyzing RINEX files may become quite large. Hence BNC provides an option 'Summary only' to limit this logfile contents to some essential information in case 'Action' is set to 'Analyze'. The following is an example for a RINEX quality check analysis logfile: 928 <pre> 929 QC Format Version : 1.0 930 931 Navigation File(s): brdm1660.15p 932 Ephemeris : 6421 OK 4 BAD 933 Bad Ephemeris : brdm1660.15p S27 2015 06 15 05 04 00 934 Bad Ephemeris : brdm1660.15p S27 2015 06 15 05 46 40 935 Bad Ephemeris : brdm1660.15p S27 2015 06 15 05 59 28 936 Bad Ephemeris : brdm1660.15p C08 2015 06 15 08 00 00- 937 938 Observation File : cut01660.15o 939 RINEX Version : 3.02 940 Marker Name : CUT0 941 Marker Number : 59945M001 942 Receiver : TRIMBLE NETR9 943 Antenna : TRM59800.00 SCIS 944 Position XYZ : -2364337.2971 4870285.5843 -3360809.8188 945 Antenna dH/dE/dN : 0.0000 0.0000 0.0000 946 Start Time : 2015-06-15 00.00.00.0 947 End Time : 2015-06-15 23.59.30.0 948 Interval : 30 949 Navigation Systems: 6 C E G J R S 950 951 C: Satellites: 13 952 C: Signals : 3 2I 6I 7I 953 954 C: 2I: Observations : 29094 955 C: 2I: Slips (file+found): 183 + 2 956 C: 2I: Gaps : 31 957 C: 2I: Mean SNR : 42.2 958 C: 2I: Mean Multipath : 0.40 959 960 C: 6I: Observations : 29048 961 C: 6I: Slips (file+found): 191 + 0 962 C: 6I: Gaps : 57 963 C: 6I: Mean SNR : 44.8 964 C: 6I: Mean Multipath : 0.00 965 966 C: 7I: Observations : 29048 967 C: 7I: Slips (file+found): 191 + 2 968 C: 7I: Gaps : 57 969 C: 7I: Mean SNR : 44.4 970 C: 7I: Mean Multipath : 0.30 971 972 E: Satellites: 7 973 E: Signals : 4 1X 5X 7X 8X 974 975 E: 1X: Observations : 7440 976 E: 1X: Slips (file+found): 332 + 1 977 E: 1X: Gaps : 11 978 E: 1X: Mean SNR : 44.3 979 E: 1X: Mean Multipath : 0.36 980 ... 981 982 G: Satellites: 31 983 G: Signals : 4 1C 2W 2X 5X 984 985 G: 1C: Observations : 31331 986 G: 1C: Slips (file+found): 959 + 20 987 G: 1C: Gaps : 81 988 G: 1C: Mean SNR : 44.2 989 G: 1C: Mean Multipath : 0.69 990 ... 991 992 J: Satellites: 1 993 J: Signals : 6 1C 1X 1Z 2X 5X 6X 994 995 J: 1C: Observations : 2880 996 J: 1C: Slips (file+found): 43 + 0 997 J: 1C: Gaps : 0 998 J: 1C: Mean SNR : 44.0 999 J: 1C: Mean Multipath : 0.60 1000 ... 1001 1002 R: Satellites: 24 1003 R: Signals : 4 1C 1P 2C 2P 1004 1005 R: 1C: Observations : 24500 1006 R: 1C: Slips (file+found): 194 + 36 1007 R: 1C: Gaps : 76 1008 R: 1C: Mean SNR : 45.2 1009 R: 1C: Mean Multipath : 0.81 1010 ... 1011 1012 S: Satellites: 4 1013 S: Signals : 2 1C 5I 1014 1015 S: 1C: Observations : 11520 1016 S: 1C: Slips (file+found): 5 + 145 1017 S: 1C: Gaps : 0 1018 S: 1C: Mean SNR : 41.1 1019 S: 1C: Mean Multipath : 0.91 1020 ... 1021 1022 > 2015 06 15 00 00 0.0000000 39 0.6 1023 G14 1.50 14.90 2 L1C s. 32.4 C1C . 0.76 1024 G15 11.79 117.66 6 L1C .. 39.1 C1C . 0.86 L2W .. 20.9 C2W . 1.10 L2X .. 37.1 C2X . 1.11 1025 G16 53.56 -107.67 4 L1C .. 48.8 C1C . 0.31 L2W .. 39.9 C2W . 0.26 1026 G18 72.61 84.24 4 L1C .. 50.0 C1C . 0.29 L2W .. 43.1 C2W . 0.26 1027 G19 6.07 -124.61 4 L1C .. 36.1 C1C . 0.91 L2W .. 18.6 C2W . 0.43 1028 G20 4.75 138.88 4 L1C s. 35.5 C1C . 0.00 L2W s. 15.6 C2W . 0.00 1029 G21 40.44 132.24 4 L1C .. 45.7 C1C . 0.59 L2W .. 33.3 C2W . 0.24 1030 G22 55.62 -12.81 4 L1C .. 51.6 C1C . 0.44 L2W .. 41.7 C2W . 0.26 1031 G26 56.96 -45.95 8 L1C .. 50.8 C1C . 0.56 L2W .. 42.7 C2W . 0.23 L2X .. 50.7 C2X . 0.30 L5X .. 55.7 C5X . 0.00 1032 G27 33.71 -136.99 8 L1C .. 46.9 C1C . 0.51 L2W .. 35.5 C2W . 0.34 L2X .. 45.9 C2X . 0.36 L5X .. 52.0 C5X . 0.00 1033 G29 15.74 68.66 6 L1C .. 41.3 C1C . 0.93 L2W .. 22.8 C2W . 0.44 L2X .. 38.1 C2X . 0.37 1034 R01 52.20 117.58 8 L1C .. 52.5 C1C . 0.42 L1P .. 50.5 C1P . 0.39 L2C .. 43.8 C2C . 0.49 L2P .. 43.5 C2P . 0.39 1035 R02 47.13 19.13 8 L1C .. 53.3 C1C . 0.31 L1P .. 52.0 C1P . 0.45 L2C .. 47.9 C2C . 0.39 L2P .. 47.6 C2P . 0.39 1036 R03 3.03 -10.43 8 L1C .. 36.0 C1C . 2.06 L1P .. 34.4 C1P . 1.03 L2C .. 36.6 C2C . 0.69 L2P .. 37.0 C2P . 0.65 1037 R08 9.52 152.59 8 L1C .. 41.3 C1C . 1.11 L1P .. 39.9 C1P . 0.76 L2C .. 38.3 C2C . 0.89 L2P .. 38.1 C2P . 0.63 1038 R14 15.31 -50.83 8 L1C .. 39.0 C1C . 1.16 L1P .. 37.4 C1P . 0.78 L2C .. 34.3 C2C . 0.63 L2P .. 34.0 C2P . 0.57 1039 R15 22.97 -99.16 8 L1C .. 43.7 C1C . 0.72 L1P .. 42.2 C1P . 0.47 L2C .. 42.0 C2C . 0.46 L2P .. 42.2 C2P . 0.39 1040 R16 4.62 -152.37 8 L1C .. 40.4 C1C . 1.24 L1P .. 39.1 C1P . 0.89 L2C .. 35.3 C2C . 0.73 L2P .. 33.9 C2P . 0.57 1041 R17 42.68 -161.68 8 L1C .. 50.6 C1C . 0.56 L1P .. 48.6 C1P . 0.43 L2C .. 39.1 C2C . 0.56 L2P .. 38.4 C2P . 0.32 1042 R23 14.50 88.21 8 L1C .. 43.8 C1C . 1.25 L1P .. 42.5 C1P . 0.61 L2C .. 35.2 C2C . 0.88 L2P .. 34.3 C2P . 0.59 1043 R24 47.18 133.41 8 L1C .. 47.0 C1C . 0.48 L1P .. 46.0 C1P . 0.45 L2C .. 42.9 C2C . 0.40 L2P .. 43.1 C2P . 0.32 1044 E18 0.00 0.00 8 L1X .. 45.0 C1X . 0.58 L5X .. 47.2 C5X . 0.26 L7X .. 46.1 C7X . 0.00 L8X .. 51.1 C8X . 0.00 1045 J01 79.88 57.76 12 L1C .. 49.9 C1C . 0.18 L1X .. 53.8 C1X . 0.25 L1Z .. 51.3 C1Z . 0.26 L2X .. 51.3 C2X . 0.23 L5X .. 55.9 C5X . 0.00 L6X .. 46.5 C6X . 0.00 1046 S27 16.07 -73.59 4 L1C .. 36.8 C1C . 0.92 L5I .. 41.7 C5I . 0.75 1047 S28 38.67 -50.73 4 L1C s. 44.9 C1C . 0.00 L5I s. 45.0 C5I . 0.00 1048 S29 41.34 46.37 2 L1C .. 39.2 C1C . 0.00 1049 S37 41.34 46.37 2 L1C .. 39.9 C1C . 0.00 1050 C01 -14.73 163.85 6 L2I .. 42.5 C2I . 0.47 L7I .. 46.6 C7I . 0.23 L6I .. 45.5 C6I . 0.00 1051 C02 33.21 145.93 6 L2I .. 37.9 C2I . 0.29 L7I .. 43.0 C7I . 0.18 L6I .. 43.3 C6I . 0.00 1052 C03 -37.46 -58.16 6 L2I .. 44.1 C2I . 0.21 L7I .. 46.6 C7I . 0.21 L6I .. 47.3 C6I . 0.00 1053 C04 64.99 -5.73 6 L2I .. 37.7 C2I . 0.37 L7I .. 41.8 C7I . 0.25 L6I .. 42.9 C6I . 0.00 1054 C05 -42.36 -80.31 6 L2I .. 35.9 C2I . 0.27 L7I .. 38.7 C7I . 0.21 L6I .. 39.6 C6I . 0.00 1055 C06 -15.26 -74.59 6 L2I .. 47.0 C2I . 0.60 L7I .. 47.1 C7I . 0.24 L6I .. 48.0 C6I . 0.00 1056 C07 34.21 14.11 6 L2I .. 32.8 C2I . 0.87 L7I .. 36.4 C7I . 0.40 L6I .. 35.2 C6I . 0.00 1057 C08 -0.07 -107.77 6 L2I .. 49.7 C2I . 0.17 L7I .. 49.1 C7I . 0.21 L6I .. 50.2 C6I . 0.00 1058 C09 -10.42 107.30 6 L2I .. 41.6 C2I . 0.54 L7I .. 42.6 C7I . 0.37 L6I .. 42.3 C6I . 0.00 1059 C10 32.77 7.17 6 L2I .. 36.9 C2I . 0.87 L7I .. 36.7 C7I . 0.58 L6I .. 36.0 C6I . 0.00 1060 C11 33.14 61.19 6 L2I .. 43.1 C2I . 0.57 L7I .. 44.0 C7I . 0.52 L6I .. 43.6 C6I . 0.00 1061 C14 -22.42 106.32 6 L2I .. 49.6 C2I . 0.35 L7I .. 50.7 C7I . 0.26 L6I .. 52.3 C6I . 0.00 1062 > 2015 06 15 00 00 30.0000000 39 0.6 1063 ... 1064 ... 1065 1066 </pre> 1067 </p> 1068 <p> 1069 Note that in addition to cycle slips recorded in the RINEX 'file', cycle slips identified by BNC are reported as 'found'. 1070 </p> 1071 1072 <p><a name="reqcplots"><h4>3.6.5 Plots for Signals - mandatory if 'Action' is set to 'Analyze'</h4></p> 1073 <p> 1074 Multipath and signal-to-noise sky plots as well as plots for satellite availability, elevation and PDOP are produced per GNSS system and frequency with the multipath analysis based on CnC observation types (n = band / frequency). The 'Plots for signals' option lets you exactly specify the observation signals to be used for that and also enables the plot production. You can specify the navigation system (C = BDS, E = Galileo, G = GPS, J = QZSS, R = GLONASS, S = SBAS), the frequency, and the tracking mode or channel as defined in RINEX Version 3. Specifications for fequency and tracking mode or channel must be seperated by ampersand character '&'. Specifications for each navigation systems must be seperated by blank character ' '. The following string is an example for option field for 'Plots of signals': 1075 ts for signals' option lets you exactly specify the observation signals to be used for that and also enables the plot production. You can specify the navigation system, the frequency, and the tracking mode or channel as defined in RINEX Version 3. Specifications for fequency and tracking mode or channel must be seperated by ampersand character '&'. Specifications for each navigation systems must be seperated by blank character ' '. 924 1076 <br> 925 1077 <pre> … … 937 1089 </p> 938 1090 939 <p><a name="reqcedit"><h4>3.6.6 Set Edit Options - mandatory if 'Edit/Concatenate' is set</h4></p> 940 <p>Once the 'Edit/Concatenate' action is selected, you have to 'Set Edit Options'. BNC lets you specify the RINEX version, sampling interval, begin and end of file, operator, observation codes, comment lines, and marker, antenna, receiver details. Note that some specification are only meaningful for RINEX Observation files but not for RINEX Navigation files. 941 </p> 942 <p> 943 When converting RINEX Version 2 to RINEX Version 3 Observation files, the tracking mode or channel information in the (last character out of the three characters) observation code is left blank if unknown. When converting RINEX Version 3 to RINEX Version 2 Observation files: 944 <ul> 945 <li>C1P in RINEX Version 3 is mapped to P1 in RINEX Version 2</li> 946 <li>C2P in RINEX Version 3 is mapped to P2 in RINEX Version 2</li> 947 <li>If several observations in RINEX Version 3 come with the same observation type and same band/frequency but different tracking modes, BNC uses only the one provided first for creating RINEX Version 2 while ignoring others.</li> 1091 <p><a name="reqcdir"><h4>3.6.6 Directory for Plots - optional if 'Action' is set to 'Analyze'</h4></p> 1092 <p> 1093 If 'Analyze' is selected, specifying the path to a directory where plot files will be saved is optional. File names will be composed from the RINEX input file name(s) plus suffix 'PNG' to indicate the plot file format in use. Default is an empty option field, meaning that plots will not be saved on disk. 1094 </p> 1095 1096 <p><a name="reqcedit"><h4>3.6.7 Set Edit Options - mandatory if 'Action' is set to 'Edit/Concatenate'</h4></p> 1097 <p>Once the 'Edit/Concatenate' action is selected, you have to 'Set Edit Options'. BNC lets you specify the RINEX version, a signal priority list when mapping RINEX Version 3 to Version 2, the sampling interval, begin and end of file, operator, observation types, comment lines, and marker, antenna, receiver details. Note that some specifications are only meaningful for RINEX Observation files but not for RINEX Navigation files. 1098 </p> 1099 <p> 1100 <ul> 1101 <li>The RINEX Version 2 format ignores signal generation attributes. Therefore, when converting <u>RINEX Version 3 to Version 2</u> Observation files, BNC is forced to somehow map RINEX Version 3 to RINEX Version 2 although this can't be done in one-to-one correspondance. Hence we introduce a 'Version 2 Signal Priority' list of attributes (characters, forming a string) for mapping Version 3 to Version 2, see details in section 'RINEX Obserations/Version 2'.</li> 1102 <li>When converting <u>RINEX Version 2 to Version 3</u> Observation files, the tracking mode or channel information in the (last character out of the three characters) observation code is left blank if unknown. This is a compromise, knowing that it is not in accordance with the RINEX Version 3 documentation. The default 'Version 2 Signal Priority' list of observation attributes when mapping RINEX Version 3 to Version 2 is 'CWPX_?', see again details in section 'RINEX Observations/Version 2'.</li> 948 1103 </ul> 949 1104 </p> … … 954 1109 955 1110 <p> 1111 You can specify a list of observation codes in field 'Use Obs. Types' to limit the output file contents to specific observation codes. GNSS system characters in that list are followed by a colon and a two or three characters observation code. A two characters observation code would mean that all available tracking modes of the affected observation type and frequency will be accepted as part of the RINEX output file. Observation codes are separated by a blank character. Default is an empty option field, meaning that any input observation code will become part of the RINEX output file. 1112 </p> 1113 1114 <p> 956 1115 Specifying comment line text to be added to the emerging new RINEX file header is another option. Any introduction of a newline through '\n' in this enforces the beginning of a further comment line. Comment line(s) will be added to the header immediately after the 'PGM / RUN BY / DATE' record. Default is an empty option field, meaning that no additional comment line will be added to the RINEX header. 957 </p>958 959 <p>960 You can specify a list of observation codes in field 'Use Obs. Types' to limit the output file contents to specific observation codes. GNSS system characters in that list are followed by a colon and a two or three characters observation code. A two characters observation code would mean that all available tracking modes of the affected observation type and frequency will be accepted as part of the RINEX output file. Observation codes are separated by a blank character. Default is an empty option field, meaning that any input observation code will become part of the RINEX output file.961 1116 </p> 962 1117 … … 968 1123 <p><u>Figure 8:</u> Example for 'RINEX Editing Options' window.</p> 969 1124 970 <p><a name="reqcinput"><h4>3.6.4 Input Files - mandatory if 'Action' is set</h4></p>971 <p>972 Specify full path to input RINEX Observation file(s), and<br>973 specify full path to input RINEX Navigation file(s).974 </p>975 <p>976 When specifying several input files BNC will concatenate their contents. In case of RINEX Observation input files with different observation type header records, BNC will output only one specific set of adjustet observation type records in the RINEX header which fits to the whole file contents.977 </p>978 <p>979 Note that you may specify several RINEX Version 2 Navigation files for GPS and GLONASS.980 981 </p>982 983 <p><a name="reqcoutput"><h4>3.6.5 Output Files - mandatory if 'Action' is set</h4></p>984 <p>985 If 'Edit/Concatenate' is selected, specifying the a path to output RINEX Observation file(s) and specifying a full path to output RINEX Navigation file(s) is mandatory.</p>986 987 1125 <p><img src="IMG/screenshot25.png"/></p> 988 1126 <p><u>Figure 9:</u> Example for RINEX file editing with BNC in Post Processing mode.</p> 989 1127 990 <p>991 If 'Analyze' is selected, specifying a 'Log' file to output analysis results is mandatory. The following is a RINEX quality check analysis logfile example:992 <pre>993 Analyze File994 ------------995 File: cut02530.12o996 Marker name: CUT0997 Receiver: TRIMBLE NETR9998 Antenna: TRM59800.00 SCIS999 Start time: 2012-09-09 00:00:00.0001000 End time: 2012-09-09 23:59:30.0001001 Interval: 301002 # Sat.: 561003 # Obs.: 541591004 # Slips (file): 2951005 # Slips (found): 521006 Mean MP1: 0.253821007 Mean MP2: 0.1630921008 Mean SNR1: 4.837391009 Mean SNR2: 5.094551010 </pre>1011 </p>1012 <p>1013 In this logfile '# Slips (file)' stands for the number of cycle slips reported in the RINEX Observation file while '# Slips (found)' stands for additional cycle slips identified by BNC.1014 </p>1015 1016 <p><a name="reqcplots"><h4>3.6.6 Directory for Plots - optional if 'Action' is set</h4></p>1017 <p>1018 If 'Analyze' is selected, specifying the path to a directory where plot files will be saved is optional. File names will be composed from the RINEX input file name(s) plus suffix 'PNG' to indicate the plot file format in use. </p>1019 1020 1128 <p><img src="IMG/screenshot29.png"/></p> 1021 1129 <p><u>Figure 10:</u> Example for creating RINEX quality check graphics output with BNC.</p> … … 1030 1138 <p><u>Figure 13:</u> Sky plot examples for signal-to-noise ratio.</p> 1031 1139 1032 <p><a name="reqccommand"><h4>3.6. 7Command Line, No Window - optional</h4></p>1140 <p><a name="reqccommand"><h4>3.6.8 Command Line, No Window - optional</h4></p> 1033 1141 <p> 1034 1142 BNC applies options from the configuration file but allows updating every one of them on the command line while the contents of the configuration file remains unchanged, see section on 'Command Line Options'. The syntax for that looks as follows
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