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 | 09:59:42.118 # # Data content: # Ray-tracing results for session: # 241017-i24291# # Total number of observations: # 72 # Total number of different observing stations: # 3 # # 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: 2024101718 | 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 $241017-i24291# H $241017-i24291# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 09:59:42.118) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 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 0955+476 2024.10.17-17:30:20.0 KOKEE 28.11675 59.97842 890.1 16.0 8.0992748E-09 1.1563333E+00 6.7843535E-09 2.3122376E-10 O 1 0955+476 2024.10.17-17:30:20.0 MK-VLBA 21.81932 59.52957 656.5 6.8 5.8657156E-09 1.1584554E+00 4.9887908E-09 6.8899598E-11 O 1 0955+476 2024.10.17-17:30:20.0 WETTZELL 341.29885 9.40719 945.9 13.3 4.5179785E-08 6.0702549E+00 7.1816916E-09 4.9679963E-10 O 2 1504+377 2024.10.17-17:33:04.0 KOKEE 52.91183 8.39912 890.1 16.1 4.5687188E-08 6.7692082E+00 6.7843535E-09 2.3122376E-10 O 2 1504+377 2024.10.17-17:33:04.0 MK-VLBA 53.73009 10.16438 656.5 7.0 2.7692897E-08 5.4115626E+00 4.9887908E-09 6.8899598E-11 O 2 1504+377 2024.10.17-17:33:04.0 WETTZELL 288.16881 35.77436 945.9 13.3 1.3104811E-08 1.7108432E+00 7.1816916E-09 4.9679963E-10 O 3 0322+222 2024.10.17-17:36:31.0 KOKEE 287.72957 17.54213 890.1 16.2 2.3007597E-08 3.3091809E+00 6.7843535E-09 2.3122376E-10 O 3 0322+222 2024.10.17-17:36:31.0 MK-VLBA 289.49619 13.07471 656.6 7.2 2.1925870E-08 4.5055603E+00 4.9887908E-09 6.8899598E-11 O 3 0322+222 2024.10.17-17:36:31.0 WETTZELL 62.01778 5.85686 945.9 13.3 6.8559276E-08 9.2381541E+00 7.1816916E-09 4.9679963E-10 O 4 NGC6251 2024.10.17-17:39:41.0 KOKEE 7.15993 18.74186 890.2 16.2 2.1611284E-08 3.1227929E+00 6.7843535E-09 2.3122376E-10 O 4 NGC6251 2024.10.17-17:39:41.0 MK-VLBA 7.31718 16.93062 656.6 7.2 1.7156888E-08 3.4086280E+00 4.9887908E-09 6.8899598E-11 O 4 NGC6251 2024.10.17-17:39:41.0 WETTZELL 349.54684 52.78638 945.8 13.2 9.6358128E-09 1.2571718E+00 7.1816916E-09 4.9679963E-10 O 5 1318+225 2024.10.17-17:42:57.0 KOKEE 75.78036 27.78590 890.2 16.3 1.4983201E-08 2.1440424E+00 6.7843535E-09 2.3122376E-10 O 5 1318+225 2024.10.17-17:42:57.0 MK-VLBA 75.46764 31.01811 656.6 7.1 9.7806484E-09 1.9168880E+00 4.9887908E-09 6.8899598E-11 O 5 1318+225 2024.10.17-17:42:57.0 WETTZELL 295.37378 7.52038 945.8 13.3 5.5276040E-08 7.4785759E+00 7.1816916E-09 4.9679963E-10 O 6 0613+570 2024.10.17-17:46:22.0 KOKEE 331.06826 45.15821 890.2 16.5 9.8827983E-09 1.4128512E+00 6.7843535E-09 2.3122376E-10 O 6 0613+570 2024.10.17-17:46:22.0 MK-VLBA 330.42118 41.20814 656.6 7.3 7.6671345E-09 1.5232450E+00 4.9887908E-09 6.8899598E-11 O 6 0613+570 2024.10.17-17:46:22.0 WETTZELL 17.45702 19.28029 945.8 13.3 2.3042845E-08 3.0295306E+00 7.1816916E-09 4.9679963E-10 O 7 3C371 2024.10.17-17:49:46.0 KOKEE 13.66162 6.85775 890.2 16.6 5.4680331E-08 8.2770624E+00 6.7843535E-09 2.3122376E-10 O 7 3C371 2024.10.17-17:49:46.0 MK-VLBA 14.69156 5.56651 656.6 7.5 4.7182358E-08 9.6892972E+00 4.9887908E-09 6.8899598E-11 O 7 3C371 2024.10.17-17:49:46.0 WETTZELL 333.55126 63.36053 945.8 13.3 8.5881697E-09 1.1196720E+00 7.1816916E-09 4.9679963E-10 O 8 0716+714 2024.10.17-17:51:43.0 KOKEE 350.41586 38.94526 890.2 16.6 1.1140686E-08 1.5948045E+00 6.7843535E-09 2.3122376E-10 O 8 0716+714 2024.10.17-17:51:43.0 MK-VLBA 349.27096 35.96262 656.6 7.6 8.5947911E-09 1.7048656E+00 4.9887908E-09 6.8899598E-11 O 8 0716+714 2024.10.17-17:51:43.0 WETTZELL 6.04835 31.00348 945.8 13.2 1.4861387E-08 1.9445494E+00 7.1816916E-09 4.9679963E-10 O 9 1432+200 2024.10.17-17:53:58.0 KOKEE 73.75440 13.15660 890.2 16.7 3.0172744E-08 4.3681357E+00 6.7843535E-09 2.3122376E-10 O 9 1432+200 2024.10.17-17:53:58.0 MK-VLBA 74.38986 16.29993 656.6 7.7 1.7774000E-08 3.4638741E+00 4.9887908E-09 6.8899598E-11 O 9 1432+200 2024.10.17-17:53:58.0 WETTZELL 282.61276 15.35966 945.8 13.2 2.8551497E-08 3.7573181E+00 7.1816916E-09 4.9679963E-10 O 10 1053+704 2024.10.17-17:56:42.0 KOKEE 12.08105 39.19435 890.2 16.7 1.1081230E-08 1.5862476E+00 6.7843535E-09 2.3122376E-10 O 10 1053+704 2024.10.17-17:56:42.0 MK-VLBA 10.16911 37.67099 656.7 7.6 8.2602546E-09 1.6329003E+00 4.9887908E-09 6.8899598E-11 O 10 1053+704 2024.10.17-17:56:42.0 WETTZELL 346.37230 32.02158 945.8 13.2 1.4439908E-08 1.8892471E+00 7.1816916E-09 4.9679963E-10 O 11 1306+360 2024.10.17-17:58:45.0 KOKEE 61.17487 36.06430 890.3 16.9 1.1889445E-08 1.7001128E+00 6.7843535E-09 2.3122376E-10 O 11 1306+360 2024.10.17-17:58:45.0 MK-VLBA 59.67280 38.33771 656.7 7.7 8.1370876E-09 1.5990752E+00 4.9887908E-09 6.8899598E-11 O 11 1306+360 2024.10.17-17:58:45.0 WETTZELL 309.00306 14.02927 945.8 13.2 3.1108757E-08 4.1137979E+00 7.1816916E-09 4.9679963E-10 O 12 0738+491 2024.10.17-18:02:12.0 KOKEE 332.66356 58.16320 890.3 17.1 8.2542861E-09 1.1785703E+00 6.7843535E-09 2.3122376E-10 O 12 0738+491 2024.10.17-18:02:12.0 MK-VLBA 330.64747 54.24892 656.7 7.9 6.2290761E-09 1.2350626E+00 4.9887908E-09 6.8899598E-11 O 12 0738+491 2024.10.17-18:02:12.0 WETTZELL 9.37487 8.84819 945.9 13.0 4.7783792E-08 6.4291827E+00 7.1816916E-09 4.9679963E-10 O 13 1502+106 2024.10.17-18:04:44.0 KOKEE 81.02645 5.59207 890.3 16.9 6.4996801E-08 9.8343353E+00 6.7843535E-09 2.3122376E-10 O 13 1502+106 2024.10.17-18:04:44.0 MK-VLBA 82.16170 9.14194 656.7 8.0 3.0523200E-08 5.9256828E+00 4.9887908E-09 6.8899598E-11 O 13 1502+106 2024.10.17-18:04:44.0 WETTZELL 272.65665 11.50002 945.8 13.0 3.7483769E-08 4.9578238E+00 7.1816916E-09 4.9679963E-10 O 14 1504+377 2024.10.17-18:06:09.0 KOKEE 55.11990 14.61843 890.4 16.9 2.7322160E-08 3.9564994E+00 6.7843535E-09 2.3122376E-10 O 14 1504+377 2024.10.17-18:06:09.0 MK-VLBA 55.47000 16.52783 656.7 8.0 1.7544267E-08 3.4300580E+00 4.9887908E-09 6.8899598E-11 O 14 1504+377 2024.10.17-18:06:09.0 WETTZELL 293.19059 30.70051 945.8 13.0 1.4989669E-08 1.9590170E+00 7.1816916E-09 4.9679963E-10 O 15 0955+476 2024.10.17-18:08:40.0 KOKEE 16.37933 63.38459 890.4 17.1 7.8446787E-09 1.1198205E+00 6.7843535E-09 2.3122376E-10 O 15 0955+476 2024.10.17-18:08:40.0 MK-VLBA 9.44818 61.99333 656.7 8.2 5.7267629E-09 1.1319506E+00 4.9887908E-09 6.8899598E-11 O 15 0955+476 2024.10.17-18:08:40.0 WETTZELL 347.66187 7.72476 945.8 12.9 5.4001569E-08 7.3320972E+00 7.1816916E-09 4.9679963E-10 O 16 1514+197 2024.10.17-18:11:40.0 KOKEE 72.04945 7.62407 890.4 17.1 4.9817467E-08 7.3867281E+00 6.7843535E-09 2.3122376E-10 O 16 1514+197 2024.10.17-18:11:40.0 MK-VLBA 73.00897 10.67700 656.7 8.6 2.6455223E-08 5.1427998E+00 4.9887908E-09 6.8899598E-11 O 16 1514+197 2024.10.17-18:11:40.0 WETTZELL 277.97449 19.07450 945.8 12.9 2.3268043E-08 3.0504956E+00 7.1816916E-09 4.9679963E-10 O 17 0716+714 2024.10.17-18:14:29.0 KOKEE 348.43546 37.97379 890.4 17.2 1.1379606E-08 1.6292732E+00 6.7843535E-09 2.3122376E-10 O 17 0716+714 2024.10.17-18:14:29.0 MK-VLBA 347.46198 34.87848 656.7 8.8 8.8250721E-09 1.7513911E+00 4.9887908E-09 6.8899598E-11 O 17 0716+714 2024.10.17-18:14:29.0 WETTZELL 8.11951 31.46404 945.9 13.0 1.4667360E-08 1.9188721E+00 7.1816916E-09 4.9679963E-10 O 18 3C371 2024.10.17-18:16:21.0 KOKEE 15.37257 8.40649 890.4 17.2 4.5655621E-08 6.8051845E+00 6.7843535E-09 2.3122376E-10 O 18 3C371 2024.10.17-18:16:21.0 MK-VLBA 16.27248 7.24165 656.8 9.0 3.7659339E-08 7.6026460E+00 4.9887908E-09 6.8899598E-11 O 18 3C371 2024.10.17-18:16:21.0 WETTZELL 331.21569 61.33549 945.9 12.9 8.7482331E-09 1.1406533E+00 7.1816916E-09 4.9679963E-10 O 19 0716+714 2024.10.17-18:18:12.0 KOKEE 348.12882 37.79849 890.5 17.4 1.1424160E-08 1.6357027E+00 6.7843535E-09 2.3122376E-10 O 19 0716+714 2024.10.17-18:18:12.0 MK-VLBA 347.18358 34.68609 656.8 9.1 8.8675601E-09 1.7599686E+00 4.9887908E-09 6.8899598E-11 O 19 0716+714 2024.10.17-18:18:12.0 WETTZELL 8.45453 31.55188 945.9 12.9 1.4631028E-08 1.9140664E+00 7.1816916E-09 4.9679963E-10 O 20 1053+704 2024.10.17-18:19:34.0 KOKEE 9.90996 40.20851 890.5 17.6 1.0848866E-08 1.5527262E+00 6.7843535E-09 2.3122376E-10 O 20 1053+704 2024.10.17-18:19:34.0 MK-VLBA 7.93296 38.52057 656.8 9.1 8.1065018E-09 1.6029884E+00 4.9887908E-09 6.8899598E-11 O 20 1053+704 2024.10.17-18:19:34.0 WETTZELL 348.45659 31.20428 945.9 12.9 1.4775701E-08 1.9335690E+00 7.1816916E-09 4.9679963E-10 O 21 1432+200 2024.10.17-18:22:02.0 KOKEE 75.90809 19.44718 890.5 17.4 2.0869742E-08 2.9972590E+00 6.7843535E-09 2.3122376E-10 O 21 1432+200 2024.10.17-18:22:02.0 MK-VLBA 76.17986 22.70274 656.9 9.1 1.3013591E-08 2.5432563E+00 4.9887908E-09 6.8899598E-11 O 21 1432+200 2024.10.17-18:22:02.0 WETTZELL 287.65679 10.91822 945.9 12.8 3.9349744E-08 5.2267364E+00 7.1816916E-09 4.9679963E-10 O 22 0738+491 2024.10.17-18:25:13.0 KOKEE 327.73278 55.50031 890.5 17.6 8.5080907E-09 1.2149669E+00 6.7843535E-09 2.3122376E-10 O 22 0738+491 2024.10.17-18:25:13.0 MK-VLBA 326.48703 51.41238 656.9 8.8 6.4666779E-09 1.2830290E+00 4.9887908E-09 6.8899598E-11 O 22 0738+491 2024.10.17-18:25:13.0 WETTZELL 13.13989 9.58511 945.9 12.8 4.4412599E-08 5.9528482E+00 7.1816916E-09 4.9679963E-10 O 23 1502+106 2024.10.17-18:27:47.0 KOKEE 83.09729 10.89326 890.6 17.6 3.5999157E-08 5.2317277E+00 6.7843535E-09 2.3122376E-10 O 23 1502+106 2024.10.17-18:27:47.0 MK-VLBA 83.98305 14.53866 656.9 8.6 1.9801324E-08 3.8528102E+00 4.9887908E-09 6.8899598E-11 O 23 1502+106 2024.10.17-18:27:47.0 WETTZELL 276.97497 7.73443 945.9 12.8 5.3896302E-08 7.2466434E+00 7.1816916E-09 4.9679963E-10 O 24 1504+377 2024.10.17-18:29:12.0 KOKEE 56.38601 19.04397 890.5 17.7 2.1286032E-08 3.0650267E+00 6.7843535E-09 2.3122376E-10 O 24 1504+377 2024.10.17-18:29:12.0 MK-VLBA 56.39258 21.03235 656.9 8.8 1.3979083E-08 2.7365339E+00 4.9887908E-09 6.8899598E-11 O 24 1504+377 2024.10.17-18:29:12.0 WETTZELL 296.67971 27.27352 945.9 12.8 1.6683171E-08 2.1825765E+00 7.1816916E-09 4.9679963E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10