TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10 # # This file contains tropospheric slant and zenith path delays and wet mapping factor. # # Created by: Armin Hofmeister, Technische Universität Wien # # Created with RADIATE program developed by Armin Hofmeister # Version: 2.0_Fortran # Subversion: global_limit # # File created on: # 2025-06-25 | 11:04:57.757 # # Data content: # Ray-tracing results for session: # 241216-q24351# # Total number of observations: # 74 # Total number of different observing stations: # 2 # # Chosen ray-tracing options: # Assignment of observations to the epochs of the numerical weather model: # one_epoch_per_obs # Method of vertical interpolation (horizontal treatment): # profilewise # Method of numerical weather model usage: # Full grid information used. # Ray-tracing approach: # pwl # Station coordinate catalogue-file: # vlbi.ell # # Numerical weather model used: # Epoch 1: 2024121606 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # # Origin and use of the observational data: # Observational data (scan number, source, observation time, site, azimuth, elevation) # as well as pressure- and temperature-values provided in this file originate from the # AzEl-file created by VieVS. # The reported pressure- and temperature-values have not been used for the ray-tracing. # Ray-tracing used temperature- and pressure-values only from the numerical weather # model and the standard atmosphere model. # # # --------------------------------------------------------------------------------------- # ----------------------------------- File description ---------------------------------- # --------------------------------------------------------------------------------------- # # 1) Header record -- the first record line should have a signature: # TROPO_PATH_DELAY Exchange format v N.N_additional Format version of YYYY.MM.DD # stating the version and date of the format # # The header record allows to distinguish a valid file in the TROPO_PATH_DELAY # format from files in other formats. # # 2) E-records section # E-record has letter E in the first field. # It specifies the experiment name. # # 3) H-records section # H-record has letter H in the first field. # It specifies the secondary experiment name. # # 4) M-records section # M-record has letter M in the first field. # The M record keeps the model identifier. # # 5) U-records section # U-record has letter U in the first field. # The U record instructs analysis software how to use the data. # Analysis software may override this recommendation. # # 6) S-records section # S-record has letter S in the first field. # It defines the name and coordinates of each site. A site cannot be # defined more than once. # # 7) O-records section # O-record has letter O in the first field. # It defines the circumstances of the observation: # the time tag, site ID, azimuth and elevation in the local # topocentric coordinate system, surface atmospheric pressure and # surface air temperature, slant and zenith path delay and # wet mapping factor. # # Records, which start from # character, are considered as comments. # # Format of an S-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter S. # field 2:3 a2 delimiter: blanks. # Field 4:11 A8 -- 8-letter long site identifier. # May contain any characters with decimal codes 32-255, but # blanks are allowed only at the end of the site identifier. # This site identifier should be unique among S-records. # This field should not necessarily have a special meaning. # field 12:13 a2 delimiter: blanks. # Field 14:26 F13.4 -- X site coordinate in a crust fixed reference frame. # Unit: meter # field 27:27 a1 delimiter: blank. # Field 28:40 F13.4 -- Y site coordinate in a crust fixed reference frame. # Unit: meter # field 41:41 a1 delimiter: blank. # Field 42:54 F13.4 -- Z site coordinate in a crust fixed reference frame. # Unit: meter # field 55:56 a2 delimiter: blanks. # Field 57:64 F8.4 -- Geodetic latitude of site, # interval: [-90; 90], positive to north. # Unit: degree # field 65:65 a1 delimiter: blank. # Field 66:73 F8.4 -- Geodetic longitude of site, # interval: [0; 360[, increasing towards east. # Unit: degree # field 74:74 a1 delimiter: blank. # Field 75:81 F7.2 -- Height of site above the reference ellipsoid. # Unit: meter # # Format of an O-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter O. # field 2:3 a2 delimiter: blanks. # Field 4:8 I5 -- Scan number # field 9:12 a4 delimiter: blanks. # Field 13:20 A8 -- Source name # field 21:25 a5 delimiter: blanks. # Field 26:46 A21 -- Calendar date in TAI in YYYY.MM.DD-hh:mm:ss.s format # Calendar date format: # field 26:29 -- I4 Year # field 30:30 -- a1 delimiter: . # field 31:32 -- I2 Month # field 33:33 -- a1 delimiter: . # field 34:35 -- I2 Day # field 36:36 -- a1 delimiter: - # field 37:38 -- I2 Hour # field 39:39 -- a1 delimiter: : # field 40:41 -- I2 Minute # field 42:42 -- a1 delimiter: : # field 43:46 -- F4.1 Seconds # field 47:48 a2 delimiter: blanks. # Field 49:56 A8 -- Site identifier # field 57:58 a2 delimiter: blanks. # Field 59:67 F9.5 -- Azimuth # Unit: degree # field 68:68 a1 delimiter: blank. # Field 69:76 F8.5 -- Elevation angle (outgoing) # Unit: degree # field 77:78 a2 delimiter: blanks. # Field 79:84 F6.1 -- Atmospheric surface pressure # Unit: hPa (mbar) # field 85:85 a1 delimiter: blank. # Field 86:90 F5.1 -- Surface air temperature # Unit: degree Celsius # field 91:92 a2 delimiter: blanks. # Field 93:107 1PD15.7 -- Slant total delay # Unit: seconds of time # field 108:108 a1 delimiter: blank. # Field 109:123 1PD15.7 -- Wet mapping factor # Tilting of the wet part of the atmosphere in the form # of a wet mapping function: # [wet_delay_along_the_path / wet_zenith_delay] # field 124:124 a1 delimiter: blank. # Field 125:139 1PD15.7 -- Hydrostatic zenith delay # Unit: seconds of time # field 140:140 a1 delimiter: blank. # Field 141:155 1PD15.7 -- Wet zenith delay # Unit: seconds of time # ####################################################################################################### # E $241216-q24351# H $241216-q24351# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 11:04:57.757) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S SESHAN25 -2831689.1659 4675729.8099 3275331.2229 31.0992 121.1997 29.43 S WETTZELL 4075539.7239 931738.9417 4801628.8003 49.1450 12.8775 669.13 # # # Scan| Source| Time tag in TAI| Site| Azimuth| Elev.| Pres.|Temp.| Slant total del|Wet map. factor|Hydr zenith del|Wet zenith del. O 1 0133+476 2024.12.16-05:30:15.0 SESHAN25 44.86025 19.19230 1023.6 10.8 2.3682320E-08 3.0371543E+00 7.7808261E-09 8.4912697E-11 O 1 0133+476 2024.12.16-05:30:15.0 WETTZELL 344.09504 9.29583 958.9 2.8 4.5235787E-08 6.0465733E+00 7.2776747E-09 3.3524923E-10 O 2 0059+581 2024.12.16-05:31:30.0 SESHAN25 36.09269 27.82551 1023.6 10.9 1.6771794E-08 2.1401134E+00 7.7808261E-09 8.4912697E-11 O 2 0059+581 2024.12.16-05:31:30.0 WETTZELL 351.83637 18.38459 959.0 2.8 2.3877126E-08 3.1518239E+00 7.2776747E-09 3.3524923E-10 O 3 1602-115 2024.12.16-05:36:08.0 SESHAN25 235.55606 26.47793 1023.6 11.3 1.7560338E-08 2.2330887E+00 7.7808261E-09 8.4912697E-11 O 3 1602-115 2024.12.16-05:36:08.0 WETTZELL 121.18217 9.92794 959.1 2.9 4.2609386E-08 5.7270066E+00 7.2776747E-09 3.3524923E-10 O 4 1508-055 2024.12.16-05:37:41.0 SESHAN25 250.10757 19.59226 1023.5 11.3 2.3238954E-08 2.9558624E+00 7.7808261E-09 8.4912697E-11 O 4 1508-055 2024.12.16-05:37:41.0 WETTZELL 130.01976 22.36000 959.1 2.9 1.9875717E-08 2.6257868E+00 7.2776747E-09 3.3524923E-10 O 5 1502+036 2024.12.16-05:39:01.0 SESHAN25 259.32480 23.26953 1023.6 11.3 1.9780430E-08 2.5119649E+00 7.7808261E-09 8.4912697E-11 O 5 1502+036 2024.12.16-05:39:01.0 WETTZELL 126.46471 31.13703 959.0 2.9 1.4676132E-08 1.9348167E+00 7.2776747E-09 3.3524923E-10 O 6 1502+106 2024.12.16-05:40:06.0 SESHAN25 266.23840 26.53010 1023.5 11.3 1.7522680E-08 2.2237050E+00 7.7808261E-09 8.4912697E-11 O 6 1502+106 2024.12.16-05:40:06.0 WETTZELL 122.28131 37.30088 959.0 2.9 1.2537306E-08 1.6514108E+00 7.2776747E-09 3.3524923E-10 O 7 1557+032 2024.12.16-05:41:20.0 SESHAN25 250.68691 33.84716 1023.5 11.4 1.4084793E-08 1.7884253E+00 7.7808261E-09 8.4912697E-11 O 7 1557+032 2024.12.16-05:41:20.0 WETTZELL 114.57455 23.52644 959.1 2.9 1.8953706E-08 2.5036400E+00 7.2776747E-09 3.3524923E-10 O 8 1546+027 2024.12.16-05:42:22.0 SESHAN25 252.14552 31.33074 1023.5 11.6 1.5078277E-08 1.9145353E+00 7.7808261E-09 8.4912697E-11 O 8 1546+027 2024.12.16-05:42:22.0 WETTZELL 117.32239 24.77383 959.1 2.8 1.8067765E-08 2.3855608E+00 7.2776747E-09 3.3524923E-10 O 9 1555+001 2024.12.16-05:43:25.0 SESHAN25 248.38259 31.24433 1023.4 11.7 1.5115942E-08 1.9197276E+00 7.7808261E-09 8.4912697E-11 O 9 1555+001 2024.12.16-05:43:25.0 WETTZELL 117.37093 21.55745 959.1 2.9 2.0564539E-08 2.7183688E+00 7.2776747E-09 3.3524923E-10 O 10 1639-062 2024.12.16-05:44:40.0 SESHAN25 234.25628 35.15601 1023.3 11.6 1.3629448E-08 1.7321113E+00 7.7808261E-09 8.4912697E-11 O 10 1639-062 2024.12.16-05:44:40.0 WETTZELL 112.29907 10.11299 959.2 2.9 4.1883710E-08 5.6293426E+00 7.2776747E-09 3.3524923E-10 O 11 1705+018 2024.12.16-05:45:58.0 SESHAN25 236.20457 45.21248 1023.5 11.5 1.1070772E-08 1.4065400E+00 7.7808261E-09 8.4912697E-11 O 11 1705+018 2024.12.16-05:45:58.0 WETTZELL 102.27804 12.73537 959.2 2.9 3.3773336E-08 4.5085808E+00 7.2776747E-09 3.3524923E-10 O 12 1656-075 2024.12.16-05:47:47.0 SESHAN25 230.13014 36.51097 1023.6 11.5 1.3193571E-08 1.6770293E+00 7.7808261E-09 8.4912697E-11 O 12 1656-075 2024.12.16-05:47:47.0 WETTZELL 110.40797 7.02640 959.1 2.9 5.8170397E-08 7.9501985E+00 7.2776747E-09 3.3524923E-10 O 13 1616+063 2024.12.16-05:49:44.0 SESHAN25 251.86506 37.92591 1023.5 11.4 1.2772145E-08 1.6216273E+00 7.7808261E-09 8.4912697E-11 O 13 1616+063 2024.12.16-05:49:44.0 WETTZELL 110.08075 24.35019 959.1 2.9 1.8357316E-08 2.4243938E+00 7.2776747E-09 3.3524923E-10 O 14 0602+673 2024.12.16-05:52:49.0 SESHAN25 8.47205 9.85510 1023.6 11.4 4.4204516E-08 5.7209602E+00 7.7808261E-09 8.4912697E-11 O 14 0602+673 2024.12.16-05:52:49.0 WETTZELL 328.33200 42.94051 959.3 2.9 1.1158906E-08 1.4655673E+00 7.2776747E-09 3.3524923E-10 O 15 0716+714 2024.12.16-05:53:54.0 SESHAN25 1.26404 12.42939 1023.5 11.4 3.5635675E-08 4.5728909E+00 7.7808261E-09 8.4912697E-11 O 15 0716+714 2024.12.16-05:53:54.0 WETTZELL 330.94559 50.24971 959.2 2.9 9.8929848E-09 1.2992733E+00 7.2776747E-09 3.3524923E-10 O 16 0718+793 2024.12.16-05:55:07.0 SESHAN25 0.55783 20.25009 1023.6 11.4 2.2507645E-08 2.8679763E+00 7.7808261E-09 8.4912697E-11 O 16 0718+793 2024.12.16-05:55:07.0 WETTZELL 343.27842 50.88212 959.2 2.9 9.8036538E-09 1.2879013E+00 7.2776747E-09 3.3524923E-10 O 17 1039+811 2024.12.16-05:56:13.0 SESHAN25 352.70880 24.49577 1023.5 11.4 1.8847534E-08 2.3968880E+00 7.7808261E-09 8.4912697E-11 O 17 1039+811 2024.12.16-05:56:13.0 WETTZELL 352.64250 57.26365 959.1 2.9 9.0450811E-09 1.1883571E+00 7.2776747E-09 3.3524923E-10 O 18 0016+731 2024.12.16-05:57:39.0 SESHAN25 18.93280 35.51449 1023.4 11.6 1.3503018E-08 1.7185272E+00 7.7808261E-09 8.4912697E-11 O 18 0016+731 2024.12.16-05:57:39.0 WETTZELL 0.79404 32.75812 959.2 2.8 1.4026022E-08 1.8455183E+00 7.2776747E-09 3.3524923E-10 O 19 2229+695 2024.12.16-05:58:55.0 SESHAN25 18.73671 44.85807 1023.5 11.6 1.1134714E-08 1.4162549E+00 7.7808261E-09 8.4912697E-11 O 19 2229+695 2024.12.16-05:58:55.0 WETTZELL 11.62629 31.06693 959.2 2.8 1.4700562E-08 1.9357285E+00 7.2776747E-09 3.3524923E-10 O 20 1803+784 2024.12.16-06:00:20.0 SESHAN25 353.10344 41.21089 1023.4 11.7 1.1915507E-08 1.5138336E+00 7.7808261E-09 8.4912697E-11 O 20 1803+784 2024.12.16-06:00:20.0 WETTZELL 17.72942 49.50901 959.2 2.8 1.0000023E-08 1.3148694E+00 7.2776747E-09 3.3524923E-10 O 21 0133+476 2024.12.16-06:02:16.0 SESHAN25 47.11199 24.13728 1023.5 11.9 1.9114222E-08 2.4446328E+00 7.7808261E-09 8.4912697E-11 O 21 0133+476 2024.12.16-06:02:16.0 WETTZELL 349.38837 8.09148 959.1 2.8 5.1295028E-08 6.8996628E+00 7.2776747E-09 3.3524923E-10 O 22 0059+581 2024.12.16-06:03:29.0 SESHAN25 37.06876 31.92079 1023.4 11.9 1.4825165E-08 1.8901548E+00 7.7808261E-09 8.4912697E-11 O 22 0059+581 2024.12.16-06:03:29.0 WETTZELL 356.19845 17.83778 959.1 2.8 2.4566517E-08 3.2452368E+00 7.2776747E-09 3.3524923E-10 O 23 2309+454 2024.12.16-06:05:14.0 SESHAN25 54.30578 48.69463 1023.4 11.8 1.0460009E-08 1.3321484E+00 7.7808261E-09 8.4912697E-11 O 23 2309+454 2024.12.16-06:05:14.0 WETTZELL 14.77766 6.81422 959.1 2.8 5.9687899E-08 8.1440692E+00 7.2776747E-09 3.3524923E-10 O 24 1602-115 2024.12.16-06:09:37.0 SESHAN25 241.52327 20.34575 1023.4 11.4 2.2431906E-08 2.8550050E+00 7.7808261E-09 8.4912697E-11 O 24 1602-115 2024.12.16-06:09:37.0 WETTZELL 128.21084 14.44118 959.2 2.8 3.0009266E-08 3.9881827E+00 7.2776747E-09 3.3524923E-10 O 25 1508-055 2024.12.16-06:11:07.0 SESHAN25 255.06567 12.74525 1023.3 11.4 3.4854609E-08 4.4514189E+00 7.7808261E-09 8.4912697E-11 O 25 1508-055 2024.12.16-06:11:07.0 WETTZELL 138.08807 26.30010 959.1 2.8 1.7102162E-08 2.2563308E+00 7.2776747E-09 3.3524923E-10 O 26 1502+106 2024.12.16-06:12:34.0 SESHAN25 270.53115 19.56528 1023.4 11.5 2.3261869E-08 2.9539524E+00 7.7808261E-09 8.4912697E-11 O 26 1502+106 2024.12.16-06:12:34.0 WETTZELL 131.05761 41.57139 959.1 2.8 1.1456333E-08 1.5079693E+00 7.2776747E-09 3.3524923E-10 O 27 1502+036 2024.12.16-06:13:39.0 SESHAN25 264.19520 15.91368 1023.3 11.6 2.8269134E-08 3.5965873E+00 7.7808261E-09 8.4912697E-11 O 27 1502+036 2024.12.16-06:13:39.0 WETTZELL 135.48219 35.42512 959.2 2.8 1.3104525E-08 1.7259461E+00 7.2776747E-09 3.3524923E-10 O 28 1546+027 2024.12.16-06:14:54.0 SESHAN25 257.33986 24.59413 1023.5 11.5 1.8790782E-08 2.3862050E+00 7.7808261E-09 8.4912697E-11 O 28 1546+027 2024.12.16-06:14:54.0 WETTZELL 124.90394 29.34035 959.2 2.8 1.5479721E-08 2.0415061E+00 7.2776747E-09 3.3524923E-10 O 29 1639-062 2024.12.16-06:16:10.0 SESHAN25 240.64245 29.45466 1023.5 11.3 1.5937765E-08 2.0252994E+00 7.7808261E-09 8.4912697E-11 O 29 1639-062 2024.12.16-06:16:10.0 WETTZELL 118.76720 14.77252 959.2 2.9 2.9370092E-08 3.9035678E+00 7.2776747E-09 3.3524923E-10 O 30 1741-038 2024.12.16-06:17:33.0 SESHAN25 229.68896 41.92214 1023.3 11.2 1.1757124E-08 1.4942277E+00 7.7808261E-09 8.4912697E-11 O 30 1741-038 2024.12.16-06:17:33.0 WETTZELL 104.97563 7.63289 959.1 2.9 5.4067445E-08 7.3591729E+00 7.2776747E-09 3.3524923E-10 O 31 1555+001 2024.12.16-06:19:07.0 SESHAN25 254.29626 23.98440 1023.4 11.2 1.9233512E-08 2.4431219E+00 7.7808261E-09 8.4912697E-11 O 31 1555+001 2024.12.16-06:19:07.0 WETTZELL 125.50933 26.55082 959.1 2.9 1.6952508E-08 2.2370251E+00 7.2776747E-09 3.3524923E-10 O 32 1557+032 2024.12.16-06:20:10.0 SESHAN25 257.05460 25.84045 1023.4 11.3 1.7953370E-08 2.2796234E+00 7.7808261E-09 8.4912697E-11 O 32 1557+032 2024.12.16-06:20:10.0 WETTZELL 123.47351 29.09277 959.2 2.8 1.5598456E-08 2.0573144E+00 7.2776747E-09 3.3524923E-10 O 33 1656-075 2024.12.16-06:21:55.0 SESHAN25 237.43075 30.59673 1023.4 11.3 1.5402863E-08 1.9575926E+00 7.7808261E-09 8.4912697E-11 O 33 1656-075 2024.12.16-06:21:55.0 WETTZELL 117.26725 12.14421 959.2 2.9 3.5320984E-08 4.7174442E+00 7.2776747E-09 3.3524923E-10 O 34 0602+673 2024.12.16-06:25:43.0 SESHAN25 11.45113 11.07805 1023.3 11.4 3.9678475E-08 5.1190981E+00 7.7808261E-09 8.4912697E-11 O 34 0602+673 2024.12.16-06:25:43.0 WETTZELL 330.45512 40.19175 959.3 2.9 1.1775905E-08 1.5467985E+00 7.2776747E-09 3.3524923E-10 O 35 0716+714 2024.12.16-06:26:49.0 SESHAN25 3.95343 12.75134 1023.3 11.6 3.4792765E-08 4.4646858E+00 7.7808261E-09 8.4912697E-11 O 35 0716+714 2024.12.16-06:26:49.0 WETTZELL 331.74793 47.65831 959.3 2.9 1.0288692E-08 1.3513042E+00 7.2776747E-09 3.3524923E-10 O 36 0718+793 2024.12.16-06:28:02.0 SESHAN25 2.20457 20.42062 1023.3 11.6 2.2331435E-08 2.8459043E+00 7.7808261E-09 8.4912697E-11 O 36 0718+793 2024.12.16-06:28:02.0 WETTZELL 343.33496 49.32906 959.3 2.9 1.0027392E-08 1.3173340E+00 7.2776747E-09 3.3524923E-10 O 37 1039+811 2024.12.16-06:29:27.0 SESHAN25 353.84796 23.65960 1023.3 11.3 1.9463739E-08 2.4758977E+00 7.7808261E-09 8.4912697E-11 O 37 1039+811 2024.12.16-06:29:27.0 WETTZELL 350.67820 56.47097 959.4 2.9 9.1268542E-09 1.1990706E+00 7.2776747E-09 3.3524923E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10