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 | 10:10:03.179 # # Data content: # Ray-tracing results for session: # 241028-i24302# # 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: 2024102818 | 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 $241028-i24302# H $241028-i24302# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:10:03.179) 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 2024.10.28-17:30:20.0 KOKEE 14.63623 63.69018 891.3 17.0 8.2131567E-09 1.1138168E+00 6.7944813E-09 5.7087637E-10 O 1 0955+476 2024.10.28-17:30:20.0 MK-VLBA 7.70446 62.16678 650.9 1.8 5.9275614E-09 1.1312770E+00 4.9936430E-09 2.4940299E-10 O 1 0955+476 2024.10.28-17:30:20.0 WETTZELL 348.48697 7.55766 955.6 10.0 5.4285652E-08 7.3100001E+00 7.2518374E-09 3.3281061E-10 O 2 1502+106 2024.10.28-17:32:57.0 KOKEE 82.06236 8.22573 891.4 17.0 4.8893154E-08 6.7354534E+00 6.7944813E-09 5.7087637E-10 O 2 1502+106 2024.10.28-17:32:57.0 MK-VLBA 83.07181 11.82388 650.9 1.8 2.4972344E-08 4.8485742E+00 4.9936430E-09 2.4940299E-10 O 2 1502+106 2024.10.28-17:32:57.0 WETTZELL 274.80788 9.62340 955.6 10.1 4.3687750E-08 5.8867040E+00 7.2518374E-09 3.3281061E-10 O 3 3C371 2024.10.28-17:34:41.0 KOKEE 15.47042 8.50465 891.5 17.0 4.7417127E-08 6.4818101E+00 6.7944813E-09 5.7087637E-10 O 3 3C371 2024.10.28-17:34:41.0 MK-VLBA 16.36207 7.34704 650.9 1.8 3.8637957E-08 7.6701136E+00 4.9936430E-09 2.4940299E-10 O 3 3C371 2024.10.28-17:34:41.0 WETTZELL 331.09923 61.20951 955.6 10.2 8.6506907E-09 1.1398539E+00 7.2518374E-09 3.3281061E-10 O 4 1306+360 2024.10.28-17:36:54.0 KOKEE 61.31252 40.42151 891.5 17.1 1.1337959E-08 1.5366910E+00 6.7944813E-09 5.7087637E-10 O 4 1306+360 2024.10.28-17:36:54.0 MK-VLBA 59.30137 42.68711 650.9 1.8 7.7234279E-09 1.4758376E+00 4.9936430E-09 2.4940299E-10 O 4 1306+360 2024.10.28-17:36:54.0 WETTZELL 312.54447 11.37141 955.6 10.2 3.7406403E-08 4.9857426E+00 7.2518374E-09 3.3281061E-10 O 5 0613+570 2024.10.28-17:40:30.0 KOKEE 327.63948 40.72037 891.5 17.2 1.1270850E-08 1.5289554E+00 6.7944813E-09 5.7087637E-10 O 5 0613+570 2024.10.28-17:40:30.0 MK-VLBA 327.48712 36.64944 651.0 1.7 8.7674002E-09 1.6747194E+00 4.9936430E-09 2.4940299E-10 O 5 0613+570 2024.10.28-17:40:30.0 WETTZELL 22.41515 21.37095 955.6 9.9 2.0647324E-08 2.7223844E+00 7.2518374E-09 3.3281061E-10 O 6 1504+377 2024.10.28-17:44:20.0 KOKEE 56.30549 18.73140 891.5 17.2 2.2692751E-08 3.0762357E+00 6.7944813E-09 5.7087637E-10 O 6 1504+377 2024.10.28-17:44:20.0 MK-VLBA 56.33678 20.71489 651.0 1.6 1.4710606E-08 2.8264997E+00 4.9936430E-09 2.4940299E-10 O 6 1504+377 2024.10.28-17:44:20.0 WETTZELL 296.43398 27.50995 955.7 9.9 1.6347992E-08 2.1581604E+00 7.2518374E-09 3.3281061E-10 O 7 0716+714 2024.10.28-17:46:41.0 KOKEE 347.19467 37.21693 891.4 17.2 1.2149822E-08 1.6467308E+00 6.7944813E-09 5.7087637E-10 O 7 0716+714 2024.10.28-17:46:41.0 MK-VLBA 346.33847 34.05305 651.0 1.4 9.3422765E-09 1.7859100E+00 4.9936430E-09 2.4940299E-10 O 7 0716+714 2024.10.28-17:46:41.0 WETTZELL 9.50412 31.85174 955.6 10.0 1.4324675E-08 1.8865833E+00 7.2518374E-09 3.3281061E-10 O 8 NGC6251 2024.10.28-17:48:24.0 KOKEE 7.82619 20.32232 891.5 17.2 2.1016271E-08 2.8461666E+00 6.7944813E-09 5.7087637E-10 O 8 NGC6251 2024.10.28-17:48:24.0 MK-VLBA 7.84616 18.55490 651.0 1.4 1.6320755E-08 3.1392755E+00 4.9936430E-09 2.4940299E-10 O 8 NGC6251 2024.10.28-17:48:24.0 WETTZELL 348.69180 51.16934 955.6 10.0 9.7276117E-09 1.2813390E+00 7.2518374E-09 3.3281061E-10 O 9 1053+704 2024.10.28-17:50:55.0 KOKEE 8.43285 40.74973 891.5 17.3 1.1262615E-08 1.5258334E+00 6.7944813E-09 5.7087637E-10 O 9 1053+704 2024.10.28-17:50:55.0 MK-VLBA 6.43290 38.95201 650.9 1.3 8.3270303E-09 1.5914908E+00 4.9936430E-09 2.4940299E-10 O 9 1053+704 2024.10.28-17:50:55.0 WETTZELL 349.81227 30.75230 955.6 10.1 1.4779993E-08 1.9468239E+00 7.2518374E-09 3.3281061E-10 O 10 1432+200 2024.10.28-17:53:26.0 KOKEE 76.98469 22.75419 891.6 17.4 1.8910043E-08 2.5657223E+00 6.7944813E-09 5.7087637E-10 O 10 1432+200 2024.10.28-17:53:26.0 MK-VLBA 77.06253 26.06409 650.9 1.3 1.1877753E-08 2.2756303E+00 4.9936430E-09 2.4940299E-10 O 10 1432+200 2024.10.28-17:53:26.0 WETTZELL 290.29975 8.64618 955.6 10.2 4.8162172E-08 6.5022977E+00 7.2518374E-09 3.3281061E-10 O 11 0738+491 2024.10.28-17:56:44.0 KOKEE 325.11376 53.60354 891.6 17.4 9.1437848E-09 1.2406641E+00 6.7944813E-09 5.7087637E-10 O 11 0738+491 2024.10.28-17:56:44.0 MK-VLBA 324.27340 49.43365 650.9 1.4 6.8970369E-09 1.3163158E+00 4.9936430E-09 2.4940299E-10 O 11 0738+491 2024.10.28-17:56:44.0 WETTZELL 15.53004 10.18410 955.7 10.1 4.1420588E-08 5.5140414E+00 7.2518374E-09 3.3281061E-10 O 12 1520+319 2024.10.28-17:59:38.0 KOKEE 62.12532 17.10378 891.6 17.5 2.4725949E-08 3.3547006E+00 6.7944813E-09 5.7087637E-10 O 12 1520+319 2024.10.28-17:59:38.0 MK-VLBA 62.34568 19.50068 650.9 1.3 1.5570607E-08 2.9938249E+00 4.9936430E-09 2.4940299E-10 O 12 1520+319 2024.10.28-17:59:38.0 WETTZELL 291.67981 23.64559 955.7 10.1 1.8794223E-08 2.4838708E+00 7.2518374E-09 3.3281061E-10 O 13 1306+360 2024.10.28-18:02:24.0 KOKEE 61.05686 45.61202 891.6 17.6 1.0292905E-08 1.3952774E+00 6.7944813E-09 5.7087637E-10 O 13 1306+360 2024.10.28-18:02:24.0 MK-VLBA 58.32265 47.83522 650.8 1.2 7.0674053E-09 1.3499230E+00 4.9936430E-09 2.4940299E-10 O 13 1306+360 2024.10.28-18:02:24.0 WETTZELL 316.86895 8.39968 955.7 10.0 4.9414733E-08 6.6501792E+00 7.2518374E-09 3.3281061E-10 O 14 0613+570 2024.10.28-18:06:09.0 KOKEE 326.00935 37.45706 891.6 17.5 1.2084910E-08 1.6395297E+00 6.7944813E-09 5.7087637E-10 O 14 0613+570 2024.10.28-18:06:09.0 MK-VLBA 326.12007 33.33351 650.7 1.1 9.5185929E-09 1.8188044E+00 4.9936430E-09 2.4940299E-10 O 14 0613+570 2024.10.28-18:06:09.0 WETTZELL 25.71096 23.08629 955.7 9.9 1.9211542E-08 2.5324576E+00 7.2518374E-09 3.3281061E-10 O 15 1504+377 2024.10.28-18:09:58.0 KOKEE 57.46391 23.71842 891.7 17.6 1.8191947E-08 2.4648856E+00 6.7944813E-09 5.7087637E-10 O 15 1504+377 2024.10.28-18:09:58.0 MK-VLBA 57.08925 25.77036 650.7 1.1 1.2003428E-08 2.3008355E+00 4.9936430E-09 2.4940299E-10 O 15 1504+377 2024.10.28-18:09:58.0 WETTZELL 300.33628 23.81246 955.7 10.0 1.8670842E-08 2.4660928E+00 7.2518374E-09 3.3281061E-10 O 16 1514+197 2024.10.28-18:12:12.0 KOKEE 75.56461 17.38806 891.7 17.6 2.4346479E-08 3.3069666E+00 6.7944813E-09 5.7087637E-10 O 16 1514+197 2024.10.28-18:12:12.0 MK-VLBA 75.96194 20.62785 650.7 1.0 1.4767282E-08 2.8360869E+00 4.9936430E-09 2.4940299E-10 O 16 1514+197 2024.10.28-18:12:12.0 WETTZELL 285.87337 12.05483 955.7 10.1 3.5432324E-08 4.7315293E+00 7.2518374E-09 3.3281061E-10 O 17 0716+714 2024.10.28-18:15:05.0 KOKEE 345.14697 35.63764 891.7 17.6 1.2609081E-08 1.7090515E+00 6.7944813E-09 5.7087637E-10 O 17 0716+714 2024.10.28-18:15:05.0 MK-VLBA 344.50390 32.36410 650.6 0.9 9.7695370E-09 1.8679667E+00 4.9936430E-09 2.4940299E-10 O 17 0716+714 2024.10.28-18:15:05.0 WETTZELL 12.00024 32.72101 955.7 10.0 1.3987679E-08 1.8421843E+00 7.2518374E-09 3.3281061E-10 O 18 1053+704 2024.10.28-18:16:26.0 KOKEE 5.70580 41.48029 891.8 17.7 1.1100286E-08 1.5039608E+00 6.7944813E-09 5.7087637E-10 O 18 1053+704 2024.10.28-18:16:26.0 MK-VLBA 3.70362 39.48461 650.6 0.8 8.2332417E-09 1.5734109E+00 4.9936430E-09 2.4940299E-10 O 18 1053+704 2024.10.28-18:16:26.0 WETTZELL 352.22477 30.09883 955.7 9.8 1.5067006E-08 1.9846181E+00 7.2518374E-09 3.3281061E-10 O 19 NGC6251 2024.10.28-18:18:20.0 KOKEE 8.03723 21.28282 891.7 17.7 2.0125548E-08 2.7253237E+00 6.7944813E-09 5.7087637E-10 O 19 NGC6251 2024.10.28-18:18:20.0 MK-VLBA 7.97482 19.52788 650.6 0.8 1.5552502E-08 2.9893116E+00 4.9936430E-09 2.4940299E-10 O 19 NGC6251 2024.10.28-18:18:20.0 WETTZELL 348.49202 50.19699 955.7 9.7 9.8631769E-09 1.2991765E+00 7.2518374E-09 3.3281061E-10 O 20 0738+491 2024.10.28-18:21:05.0 KOKEE 321.61816 50.22355 891.8 17.6 9.5750037E-09 1.2992830E+00 6.7944813E-09 5.7087637E-10 O 20 0738+491 2024.10.28-18:21:05.0 MK-VLBA 321.31140 45.95566 650.6 0.9 7.2874461E-09 1.3909649E+00 4.9936430E-09 2.4940299E-10 O 20 0738+491 2024.10.28-18:21:05.0 WETTZELL 19.42337 11.38342 955.7 9.8 3.7354031E-08 4.9601096E+00 7.2518374E-09 3.3281061E-10 O 21 0955+476 2024.10.28-18:22:53.0 KOKEE 354.18264 64.65529 891.8 17.8 8.1468601E-09 1.1050571E+00 6.7944813E-09 5.7087637E-10 O 21 0955+476 2024.10.28-18:22:53.0 MK-VLBA 348.66920 61.76470 650.6 0.9 5.9497224E-09 1.1353713E+00 4.9936430E-09 2.4940299E-10 O 21 0955+476 2024.10.28-18:22:53.0 WETTZELL 357.41467 6.49947 955.7 9.9 6.1921590E-08 8.3968839E+00 7.2518374E-09 3.3281061E-10 O 22 3C371 2024.10.28-18:25:31.0 KOKEE 18.24338 11.93841 891.9 17.8 3.4689401E-08 4.7118694E+00 6.7944813E-09 5.7087637E-10 O 22 3C371 2024.10.28-18:25:31.0 MK-VLBA 18.84438 10.98463 650.5 1.0 2.6760493E-08 5.2142444E+00 4.9936430E-09 2.4940299E-10 O 22 3C371 2024.10.28-18:25:31.0 WETTZELL 328.67390 57.00340 955.7 9.8 9.0379980E-09 1.1908428E+00 7.2518374E-09 3.3281061E-10 O 23 0716+714 2024.10.28-18:27:09.0 KOKEE 344.37402 34.90085 892.0 18.0 1.2838778E-08 1.7402173E+00 6.7944813E-09 5.7087637E-10 O 23 0716+714 2024.10.28-18:27:09.0 MK-VLBA 343.81916 31.58710 650.5 1.1 9.9824277E-09 1.9088778E+00 4.9936430E-09 2.4940299E-10 O 23 0716+714 2024.10.28-18:27:09.0 WETTZELL 13.03699 33.14996 955.7 9.8 1.3828286E-08 1.8211883E+00 7.2518374E-09 3.3281061E-10 O 24 1053+704 2024.10.28-18:28:30.0 KOKEE 4.36619 41.72636 891.9 17.9 1.1047066E-08 1.4968031E+00 6.7944813E-09 5.7087637E-10 O 24 1053+704 2024.10.28-18:28:30.0 MK-VLBA 2.38011 39.63569 650.5 1.1 8.2071502E-09 1.5683680E+00 4.9936430E-09 2.4940299E-10 O 24 1053+704 2024.10.28-18:28:30.0 WETTZELL 353.38062 29.85090 955.7 9.9 1.5179339E-08 1.9994083E+00 7.2518374E-09 3.3281061E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10