Changeset 4993 in ntrip
- Timestamp:
- Mar 23, 2013, 5:29:07 PM (12 years ago)
- File:
-
- 1 edited
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trunk/BNC/src/bnchelp.html (modified) (2 diffs)
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trunk/BNC/src/bnchelp.html
r4984 r4993 1112 1112 <p><a name="syncout"><h4>3.8. Feed Engine</h4></p> 1113 1113 <p> 1114 BNC can generate synchronized or unsynchronized observations epoch by epoch from all stations and satellites to feed a real-time GNSS network engine. Observations can be streamed out through an IP port and/or saved in a local file. The output is always in plain ASCII format and comprises the following parameters: 1115 </p> 1116 <p> 1117 StationID | GPSWeek | GPSWeekSec | PRN, G=GPS, R=GLO | SlotNumber (if GLO) | Band/Frequency & trackingMode | Code | Phase | Doppler | SNR | SlipCount | .... 1118 </p> 1119 <p> 1120 In case an observation is not available, its value is set to zero '0.0'. 1121 </p> 1114 BNC can generate synchronized or unsynchronized observations epoch by epoch from all stations and satellites to feed a real-time GNSS network engine. Observations can be streamed out through an IP port and/or saved in a local file. The output is always in plain ASCII format. 1115 </p> 1116 <p> 1117 Any epoch begins with a line containing the GPS week number and the seconds within the GPS week. It ends with an empty line. The following lines contain the mountpoint string of the stream which provides the observations followed by a satellite ID and - in case of GLONASS - by a channel number. Observation types are specified by the three character observation code defined in RINEX Version 3. In case of phase observations a slip count is added which is set to "-1" if it is not set. 1118 </p> 1119 1122 1120 <p>Note on 'SlipCount':<br> 1123 1121 It is the current understanding of BNC's authors that different slip counts could be referred to different phase measurements (i.e. L1C and L1P). The 'loss-of-lock' flags in RINEX are an example for making such kind of information available per phase measurement. However, it looks like we do have only one slip count in RTCM Version 3 for all phase measurements. As it could be that a receiver generates different slip counts for different phase measurements, we output one slip count per phase measurement to a listening real-time GNSS network engine. … … 1125 1123 1126 1124 <p> 1127 The following is an output example for GPS and GLONASS:1125 The following is an output example which presents observations from BeiDou, SBAS, Galileo, GLONASS, and GPS satellites collected through streams UNBS7 and CUT07:: 1128 1126 <pre> 1127 > 1732 575293.0000000 1128 UNBS7 C30 C7I 52521625.033 L7I 211482440.256 0 D7I 1137.575 S7I 50.500 1129 UNBS7 S38 C1C 39118513.027 L1C 205568663.413 2 D1C 87.234 S1C 45.250 1130 UNBS7 S35 C1C 40791597.031 L1C 214360758.146 -1 D1C 88.984 S1C 40.750 1131 UNBS7 S33 C1C 38746778.499 L1C 203615615.372 2 D1C 180.728 S1C 40.000 1132 UNBS7 S20 C1C 39337103.364 L1C 206717977.195 -1 D1C 82.208 S1C 38.750 1133 UNBS7 E20 C1C 27974677.098 L1C 147008045.420 -1 D1C -2413.607 S1C 38.500 C5Q 27974686.281 L5Q 109778911.764 -1 D5Q -1802.402 S5Q 37.750 C7Q 27974680.007 L7Q 112642368.684 0 D7Q -1849.296 S7Q 36.750 C8Q 27974683.160 L8Q 111784691.221 0 D8Q -1835.318 S8Q 40.000 1134 UNBS7 E19 C1C 24058376.927 L1C 126427717.054 2 D1C -1385.859 S1C 49.000 C5Q 24058380.176 L5Q 94410589.295 -1 D5Q -1034.948 S5Q 48.750 C7Q 24058376.379 L7Q 96872587.862 0 D7Q -1061.890 S7Q 48.500 C8Q 24058378.177 L8Q 96135682.338 0 D8Q -1053.836 S8Q 51.250 1135 UNBS7 E11 C1C 27232246.111 L1C 143106423.746 -1 D1C -2154.317 S1C 39.750 C5Q 27232250.597 L5Q 106865177.076 -1 D5Q -1608.680 S5Q 38.750 C7Q 27232246.242 L7Q 109652928.347 0 D7Q -1650.698 S7Q 40.250 1136 UNBS7 R19 4 C1C 24541734.026 L1C 131328010.771 2 D1C 2911.017 S1C 31.750 1137 UNBS7 R18 0 C1C 22558658.594 L1C 120547370.474 1 D1C -543.901 S1C 45.250 C2C 22558666.132 L2C 93758273.092 1 D2C -423.119 S2C 42.750 C2P 22558765.799 L2P 93758272.937 1 D2P -423.036 S2P 42.750 1138 UNBS7 R17 5 C1C 23035087.270 L1C 123309028.962 -1 D1C -3323.456 S1C 45.750 C2C 23035092.859 L2C 95907314.836 1 D2C -2584.900 S2C 43.000 C2P 23035093.016 L2P 95907314.829 1 D2P -2584.926 S2P 43.500 1139 UNBS7 R13 -4 C1C 24281517.436 L1C 129570376.961 -1 D1C 4760.081 S1C 39.750 C2P 24281627.774 L2P 100778117.199 1 D2P 3702.114 S2P 36.000 1140 UNBS7 G28 C1C 25588198.303 L1C 134466827.475 1 D1C -1032.626 S1C 39.250 C1W 25588197.691 S1W 15.500 C2W 25588200.399 L2W 104778988.889 1 D2W -804.644 S2W 15.500 1141 UNBS7 G26 C1C 25127421.059 L1C 132045704.918 1 D1C -3653.129 S1C 36.500 C1W 25127420.773 S1W 12.000 C2W 25127424.104 L2W 102892560.738 1 D2W -2846.605 S2W 12.000 1142 UNBS7 G24 C1C 20547576.727 L1C 107978694.537 1 D1C 599.802 S1C 50.250 C2L 20547577.885 L2L 84139258.204 1 D2L 467.391 S2L 49.000 C1W 20547576.785 S1W 42.750 C2W 20547578.238 L2W 84139066.203 1 D2W 467.382 S2W 42.750 C5Q 20547579.383 L5Q 80633201.251 1 D5Q 447.932 S5Q 53.500 1143 UNBS7 G22 C1C 22172721.359 L1C 116518279.728 1 D1C 2726.754 S1C 49.000 C1W 22172720.376 S1W 36.250 C2W 22172718.227 L2W 90793085.849 1 D2W 2124.742 S2W 36.250 1144 UNBS7 G21 C1C 21630256.799 L1C 113668109.083 1 D1C -1939.331 S1C 47.750 C1W 21630256.044 S1W 34.500 C2W 21630254.847 L2W 88572720.081 1 D2W -1511.167 S2W 34.500 1145 UNBS7 G19 C1C 25165644.997 L1C 132246834.221 1 D1C -490.993 S1C 39.500 C1W 25165643.982 S1W 20.500 C2W 25165644.422 L2W 103049479.944 1 D2W -382.586 S2W 20.500 1146 UNBS7 G18 C1C 20531768.550 L1C 107894750.115 1 D1C 1234.782 S1C 49.250 C1W 20531767.853 S1W 41.000 C2W 20531765.914 L2W 84073617.540 1 D2W 962.168 S2W 41.000 1147 UNBS7 G15 C1C 21777447.498 L1C 114441371.014 1 D1C -2353.596 S1C 48.250 C2L 21777446.713 L2L 89175026.091 1 D2L -1834.048 S2L 43.500 C1W 21777447.454 S1W 38.000 C2W 21777446.800 L2W 89175148.093 1 D2W -1833.968 S2W 38.000 1148 UNBS7 G14 C1C 23678224.097 L1C 124430377.004 1 D1C 2939.681 S1C 44.000 C1W 23678223.547 S1W 25.000 C2W 23678223.641 L2W 96958394.421 1 D2W 2290.658 S2W 25.000 1149 UNBS7 G12 C1C 25310418.542 L1C 133006986.232 1 D1C 3406.934 S1C 38.500 C2L 25310422.792 L2L 103641730.540 1 D2L 2654.627 S2L 32.250 C1W 25310418.377 S1W 16.250 C2W 25310422.213 L2W 103641568.498 1 D2W 2654.741 S2W 16.250 1150 UNBS7 G09 C1C 22610056.046 L1C 118817125.685 1 D1C -3048.930 S1C 44.750 C1W 22610055.577 S1W 29.000 C2W 22610056.665 L2W 92584315.824 1 D2W -2375.785 S2W 29.000 1151 UNBS7 G06 C1C 25728091.639 L1C 135202042.680 1 D1C -2094.067 S1C 29.000 C1W 25728091.443 S1W 1.500 C2W 25728094.303 L2W 105352188.148 1 D2W -1631.872 S2W 1.500 1152 CUT07 C12 C7I 22979037.528 L7I 92527042.164 0 S7I 48.625 1153 CUT07 S38 C1C 37359946.859 L1C 196327630.182 2 D1C -392.653 S1C 49.000 C5I 37359937.363 L5I 146608502.881 -1 S5I 51.000 1154 CUT07 S35 C1C 37276606.234 L1C 195890311.443 -1 D1C -390.929 S1C 49.500 C5I 37276599.996 L5I 146281717.058 -1 S5I 49.500 1155 CUT07 S33 C1C 37769075.859 L1C 198477710.254 2 D1C -310.062 S1C 42.188 C5I 37769076.656 L5I 148214238.609 -1 S5I 43.875 1156 CUT07 R24 4 C1C 23966742.953 L1C 128251246.608 2 D1C -4946.195 S1C 43.188 C2C 23966750.070 L2C 99750838.634 -1 S2C 37.000 C1P 23966742.680 L1P 128251246.635 2 S1P 41.000 C2P 23966749.558 L2P 99750954.711 -1 S2P 36.688 1157 CUT07 R19 4 C1C 24309313.688 L1C 130083563.680 2 D1C 3855.590 S1C 39.188 C2C 24309313.645 L2C 101176383.208 -1 S2C 34.312 C1P 24309310.832 L1P 130083745.723 2 S1P 37.688 C2P 24309314.313 L2P 101176761.348 -1 S2P 34.188 1158 CUT07 R18 0 C1C 19917643.023 L1C 106433996.725 2 D1C 1111.319 S1C 53.000 C2C 19917649.317 L2C 82782052.316 -1 S2C 49.812 C1P 19917643.453 L1P 106434070.799 2 S1P 52.188 C2P 19917649.867 L2P 82781674.915 -1 S2P 48.875 1159 CUT07 R17 5 C1C 19854407.851 L1C 106282103.770 -1 D1C -3055.567 S1C 54.125 C2C 19854411.563 L2C 82663527.520 -1 S2C 49.688 C1P 19854407.930 L1P 106281682.645 -1 S1P 52.375 C2P 19854412.113 L2P 82663528.524 -1 S2P 49.625 1160 CUT07 G24 C1C 23772149.070 L1C 124923150.540 1 D1C -152.399 S1C 39.625 C2X 23772156.203 L2X 97343001.822 1 S2X 41.688 C2W 23772156.191 L2W 97342901.823 1 S2W 24.125 C5X 23772160.430 L5X 93286584.325 1 S5X 44.500 1161 CUT07 G22 C1C 20448586.609 L1C 107457431.332 1 D1C -441.321 S1C 51.500 C2W 20448586.758 L2W 83733065.207 1 S2W 45.188 1162 CUT07 G21 C1C 21859684.758 L1C 114873139.441 1 D1C -2443.414 S1C 45.188 C2W 21859688.246 L2W 89511533.487 1 S2W 32.812 1163 CUT07 G19 C1C 22158841.390 L1C 116446146.990 1 D1C 881.969 S1C 48.375 C2W 22158843.356 L2W 90737143.432 1 S2W 37.000 1164 CUT07 G18 C1C 21359667.234 L1C 112246301.370 1 D1C -1855.895 S1C 50.688 C2W 21359671.074 L2W 87464649.025 1 S2W 37.875 1165 CUT07 G14 C1C 20821398.524 L1C 109417883.127 1 D1C 1526.254 S1C 49.500 C2W 20821402.715 L2W 85260685.861 1 S2W 41.688 1166 CUT07 G11 C1C 25085802.070 L1C 131826590.176 1 D1C 3170.699 S1C 36.125 C2W 25085811.598 L2W 102722394.322 1 S2W 16.875 1167 CUT07 G06 C1C 21540741.320 L1C 113196771.962 1 D1C -1864.613 S1C 50.875 C2W 21540746.156 L2W 88205273.216 1 S2W 39.625 1168 CUT07 G03 C1C 21599603.008 L1C 113507283.218 1 D1C -1346.871 S1C 47.812 C2W 21599608.137 L2W 88446807.512 1 S2W 37.375 1169 1170 > 1732 575294.0000000 1171 CUT07 C12 C7I 22978904.801 L7I 92526507.028 0 S7I 48.688 1172 CUT07 S38 C1C 37360020.797 L1C 196328022.792 3 D1C -392.672 S1C 49.000 C5I 37360011.981 L5I 146608796.088 -1 S5I 51.125 1173 CUT07 S35 C1C 37276680.141 L1C 195890702.340 -1 D1C -390.847 S1C 48.875 C5I 37276674.559 L5I 146282009.176 -1 S5I 49.500 1129 1174 ... 1130 CUT07 1683 493688.0000000 G05 1C 24584925.242 129195234.317 3639.020 38.812 40 2P 24584927.676 100671636.233 0.0 22.812 -1 2X 24584927.336 100671611.239 0.0 39.500 -11131 CUT07 1683 493688.0000000 G04 1C 22598643.968 118756563.731 -1589.277 42.625 40 2P 22598649.391 92537559.230 0.0 29.125 -11132 CUT07 1683 493688.0000000 G02 1C 23290004.062 122389588.008 -445.992 46.375 -1 2P 23290003.567 95368508.986 0.0 29.188 -11133 1134 CUT07 1683 493689.0000000 R16 -1 1C 19210052.313 102616872.230 364.063 53.375 42 1P 19210053.445 102616393.224 0.0 52.312 42 2P 19210057.785 79813218.557 0.0 50.188 -11135 CUT07 1683 493689.0000000 R15 0 1C 20665491.149 110430900.266 -2839.875 49.188 -1 1P 20665491.695 110430900.278 0.0 47.625 -1 2P 20665497.559 85890714.522 0.0 48.000 -11136 CUT07 1683 493689.0000000 R09 -2 1C 22028400.805 117630697.367 3584.840 47.625 -1 1P 22028401.586 117630607.367 0.0 45.688 -1 2P 22028406.746 91490549.182 0.0 41.625 -11137 CUT07 1683 493689.0000000 R07 5 1C 24291127.360 130032400.255 4146.149 40.125 42 1P 24291128.492 130032400.259 0.0 39.312 42 2P 24291130.602 101136710.408 0.0 35.125 -11138 CUT07 1683 493689.0000000 R05 1 1C 19740809.867 105526251.571 -921.679 54.125 42 1P 19740809.008 105526273.586 0.0 51.875 42 2P 19740814.051 82075815.588 0.0 50.812 -11139 CUT07 1683 493689.0000000 R04 6 1C 23394651.125 125277095.951 -3385.191 40.875 42 1P 23394651.906 125277095.943 0.0 39.812 42 2P 23394658.125 97437771.004 0.0 39.000 -11140 CUT07 1683 493689.0000000 G28 1C 25286905.648 132883677.970 4016.750 36.125 17 2P 25286911.715 103545663.916 0.0 14.812 111141 CUT07 1683 493689.0000000 G23 1C 23018013.274 120961034.323 -1795.551 46.375 -1 2P 23018011.781 94255379.472 0.0 31.688 -11142 CUT07 1683 493689.0000000 G20 1C 24055613.563 126413402.503 -3233.574 38.500 -1 2P 24055617.227 98504065.103 0.0 20.125 -11143 CUT07 1683 493689.0000000 G16 1C 24846810.039 130571661.274 -2140.137 38.000 41 2P 24846811.477 101744166.486 0.0 18.625 -11144 CUT07 1683 493689.0000000 G13 1C 21388182.664 112395102.592 -678.356 51.812 -1 2P 21388183.516 87580617.458 0.0 39.688 -11145 CUT07 1683 493689.0000000 G10 1C 20656684.758 108551288.049 1726.191 52.875 -1 2P 20656687.016 84585420.340 0.0 42.625 -11146 CUT07 1683 493689.0000000 G08 1C 20703057.860 108795261.566 1880.523 52.875 -1 2P 20703060.644 84775535.497 0.0 41.188 -11147 CUT07 1683 493689.0000000 G07 1C 20200125.289 106152257.500 -603.082 53.312 41 2P 20200126.961 82716251.449 0.0 46.000 -1 2X 20200126.797 82716243.452 0.0 52.625 -11148 CUT07 1683 493689.0000000 G05 1C 24584232.312 129191595.301 3639.047 38.875 41 2P 24584234.980 100668800.633 0.0 22.875 -1 2X 24584234.348 100668775.639 0.0 39.812 -11149 CUT07 1683 493689.0000000 G04 1C 22598946.500 118758153.159 -1589.461 42.500 41 2P 22598951.570 92538797.744 0.0 29.125 -11150 CUT07 1683 493689.0000000 G02 1C 23290088.758 122390034.211 -446.429 46.312 -1 2P 23290088.203 95368856.681 0.0 28.500 -11151 1152 CUT07 1683 493690.0000000 R16 -1 1C 19209984.633 102616508.497 363.305 53.500 43 1P 19209985.180 102616029.506 0.0 51.812 43 2P 19209989.871 79812935.655 0.0 50.188 -11153 CUT07 1683 493690.0000000 R15 0 1C 20666023.047 110433740.264 -2840.242 49.188 -1 1P 20666023.945 110433740.275 0.0 47.500 -1 2P 20666029.574 85892923.403 0.0 47.625 -11154 CUT07 1683 493690.0000000 R09 -2 1C 22027730.398 117627112.720 3584.305 47.688 -1 1P 22027730.828 117627022.726 0.0 46.188 -1 2P 22027735.988 91487761.121 0.0 41.688 -11155 1175 ... 1156 1176 </pre>
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