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: # 2025-06-20 | 01:15:09.960 # # Data content: # Ray-tracing results for session: # 230830-i23242# # Total number of observations: # 50 # 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: 2023083018 | 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 $230830-i23242# H $230830-i23242# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:15:09.960) 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 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 1039+811 2023.08.30-18:30:20.0 KOKEE 9.27172 25.74698 892.0 19.0 1.6231643E-08 2.2946169E+00 6.7938124E-09 2.9497964E-10 O 1 1039+811 2023.08.30-18:30:20.0 WETTZELL 347.38523 45.65162 939.7 12.3 1.0577493E-08 1.3923779E+00 7.1253405E-09 4.4954387E-10 O 2 0920+390 2023.08.30-18:32:39.0 KOKEE 55.80397 49.08092 892.0 19.0 9.3726395E-09 1.3235214E+00 6.7938124E-09 2.9497964E-10 O 2 0920+390 2023.08.30-18:32:39.0 WETTZELL 321.86608 8.92334 939.7 12.3 4.6622323E-08 6.0778841E+00 7.1253405E-09 4.4954387E-10 O 3 0613+570 2023.08.30-18:35:05.0 KOKEE 357.16747 55.04786 892.0 19.1 8.6429411E-09 1.2190273E+00 6.7938124E-09 2.9497964E-10 O 3 0613+570 2023.08.30-18:35:05.0 WETTZELL 357.46318 16.22033 939.7 12.3 2.6729787E-08 3.5239065E+00 7.1253405E-09 4.4954387E-10 O 4 0059+581 2023.08.30-18:36:30.0 KOKEE 325.87446 22.81256 892.0 19.0 1.8155159E-08 2.5643906E+00 6.7938124E-09 2.9497964E-10 O 4 0059+581 2023.08.30-18:36:30.0 WETTZELL 37.23161 33.68712 939.8 12.4 1.3622458E-08 1.8066216E+00 7.1253405E-09 4.4954387E-10 O 5 2229+695 2023.08.30-18:37:47.0 KOKEE 342.46528 11.03333 892.0 19.1 3.5929601E-08 5.1354294E+00 6.7938124E-09 2.9497964E-10 O 5 2229+695 2023.08.30-18:37:47.0 WETTZELL 31.68398 53.01842 939.8 12.3 9.4762909E-09 1.2528959E+00 7.1253405E-09 4.4954387E-10 O 6 0133+476 2023.08.30-18:39:30.0 KOKEE 313.88903 26.59182 891.9 19.3 1.5757023E-08 2.2236219E+00 6.7938124E-09 2.9497964E-10 O 6 0133+476 2023.08.30-18:39:30.0 WETTZELL 41.93687 22.93370 939.8 12.4 1.9319315E-08 2.5743032E+00 7.1253405E-09 4.4954387E-10 O 7 0418+532 2023.08.30-18:42:29.0 KOKEE 329.46822 49.68462 892.0 19.4 9.2877484E-09 1.3095885E+00 6.7938124E-09 2.9497964E-10 O 7 0418+532 2023.08.30-18:42:29.0 WETTZELL 15.70122 14.93941 939.8 12.5 2.8904793E-08 3.8418537E+00 7.1253405E-09 4.4954387E-10 O 8 0151+474 2023.08.30-18:46:27.0 KOKEE 313.61422 28.42932 892.0 19.5 1.4826073E-08 2.0917600E+00 6.7938124E-09 2.9497964E-10 O 8 0151+474 2023.08.30-18:46:27.0 WETTZELL 40.50345 21.63882 939.9 12.6 2.0396620E-08 2.7188522E+00 7.1253405E-09 4.4954387E-10 O 9 1803+784 2023.08.30-18:49:21.0 KOKEE 2.32837 10.81449 892.1 19.6 3.6608963E-08 5.2456320E+00 6.7938124E-09 2.9497964E-10 O 9 1803+784 2023.08.30-18:49:21.0 WETTZELL 358.34687 60.63618 939.9 12.5 8.6870905E-09 1.1455188E+00 7.1253405E-09 4.4954387E-10 O 10 0716+714 2023.08.30-18:51:06.0 KOKEE 3.91530 40.53450 892.1 19.6 1.0888052E-08 1.5363811E+00 6.7938124E-09 2.9497964E-10 O 10 0716+714 2023.08.30-18:51:06.0 WETTZELL 353.80089 31.03606 939.9 12.5 1.4637750E-08 1.9264922E+00 7.1253405E-09 4.4954387E-10 O 11 0738+491 2023.08.30-18:52:52.0 KOKEE 18.73164 61.06156 892.1 19.8 8.0967825E-09 1.1422535E+00 6.7938124E-09 2.9497964E-10 O 11 0738+491 2023.08.30-18:52:52.0 WETTZELL 346.09128 9.77091 939.9 12.4 4.2941828E-08 5.6587028E+00 7.1253405E-09 4.4954387E-10 O 12 0016+731 2023.08.30-18:54:26.0 KOKEE 342.74587 19.13368 892.1 19.9 2.1407675E-08 3.0295611E+00 6.7938124E-09 2.9497964E-10 O 12 0016+731 2023.08.30-18:54:26.0 WETTZELL 24.22939 46.48835 939.9 12.4 1.0433236E-08 1.3789645E+00 7.1253405E-09 4.4954387E-10 O 13 0133+476 2023.08.30-18:56:04.0 KOKEE 314.19440 23.82576 892.1 19.6 1.7436617E-08 2.4618509E+00 6.7938124E-09 2.9497964E-10 O 13 0133+476 2023.08.30-18:56:04.0 WETTZELL 44.20073 24.78886 939.9 12.3 1.7973851E-08 2.3940158E+00 7.1253405E-09 4.4954387E-10 O 14 0529+483 2023.08.30-18:58:59.0 KOKEE 333.58013 59.26278 892.1 19.6 8.2432222E-09 1.1623708E+00 6.7938124E-09 2.9497964E-10 O 14 0529+483 2023.08.30-18:58:59.0 WETTZELL 8.39510 8.14349 939.9 12.3 5.0725671E-08 6.8130660E+00 7.1253405E-09 4.4954387E-10 O 15 2353+816 2023.08.30-19:02:39.0 KOKEE 351.80766 19.81625 892.2 19.8 2.0713648E-08 2.9316075E+00 6.7938124E-09 2.9497964E-10 O 15 2353+816 2023.08.30-19:02:39.0 WETTZELL 12.26360 49.59185 940.0 12.1 9.9383378E-09 1.3117415E+00 7.1253405E-09 4.4954387E-10 O 16 0602+673 2023.08.30-19:05:30.0 KOKEE 353.15442 44.06768 892.3 19.7 1.0177865E-08 1.4356619E+00 6.7938124E-09 2.9497964E-10 O 16 0602+673 2023.08.30-19:05:30.0 WETTZELL 2.31779 26.55875 940.0 12.0 1.6855264E-08 2.2220412E+00 7.1253405E-09 4.4954387E-10 O 17 1053+704 2023.08.30-19:07:38.0 KOKEE 19.90086 31.22158 892.3 19.3 1.3629238E-08 1.9256454E+00 6.7938124E-09 2.9497964E-10 O 17 1053+704 2023.08.30-19:07:38.0 WETTZELL 336.57715 38.37373 940.0 11.9 1.2173313E-08 1.5993855E+00 7.1253405E-09 4.4954387E-10 O 18 0133+476 2023.08.30-19:09:41.0 KOKEE 314.55536 21.56524 892.3 19.1 1.9133939E-08 2.7030770E+00 6.7938124E-09 2.9497964E-10 O 18 0133+476 2023.08.30-19:09:41.0 WETTZELL 46.02858 26.37093 940.0 12.0 1.6978395E-08 2.2606675E+00 7.1253405E-09 4.4954387E-10 O 19 0418+532 2023.08.30-19:12:29.0 KOKEE 325.80043 45.94627 892.4 19.5 9.8511666E-09 1.3890124E+00 6.7938124E-09 2.9497964E-10 O 19 0418+532 2023.08.30-19:12:29.0 WETTZELL 20.07718 16.45090 940.0 12.0 2.6392536E-08 3.5093840E+00 7.1253405E-09 4.4954387E-10 O 20 0059+581 2023.08.30-19:15:09.0 KOKEE 326.76020 17.82717 892.3 19.8 2.2883206E-08 3.2387606E+00 6.7938124E-09 2.9497964E-10 O 20 0059+581 2023.08.30-19:15:09.0 WETTZELL 41.03463 37.68881 940.0 12.0 1.2367341E-08 1.6397856E+00 7.1253405E-09 4.4954387E-10 O 21 0529+483 2023.08.30-19:17:50.0 KOKEE 329.15546 57.16140 892.2 20.1 8.4320681E-09 1.1889496E+00 6.7938124E-09 2.9497964E-10 O 21 0529+483 2023.08.30-19:17:50.0 WETTZELL 11.51991 8.67805 940.0 12.1 4.7907005E-08 6.4344168E+00 7.1253405E-09 4.4954387E-10 O 22 0454+844 2023.08.30-19:21:49.0 KOKEE 356.89106 26.77397 892.3 20.1 1.5658933E-08 2.2120491E+00 6.7938124E-09 2.9497964E-10 O 22 0454+844 2023.08.30-19:21:49.0 WETTZELL 2.98820 44.10503 940.0 12.2 1.0867808E-08 1.4329215E+00 7.1253405E-09 4.4954387E-10 O 23 0133+476 2023.08.30-19:24:46.0 KOKEE 315.06548 19.07988 892.4 19.7 2.1464843E-08 3.0352440E+00 6.7938124E-09 2.9497964E-10 O 23 0133+476 2023.08.30-19:24:46.0 WETTZELL 48.01956 28.18059 940.0 12.2 1.5980099E-08 2.1269661E+00 7.1253405E-09 4.4954387E-10 O 24 0955+476 2023.08.30-19:26:48.0 KOKEE 41.57788 49.79184 892.4 19.9 9.2737767E-09 1.3091612E+00 6.7938124E-09 2.9497964E-10 O 24 0955+476 2023.08.30-19:26:48.0 WETTZELL 329.37803 14.56153 940.0 12.1 2.9577638E-08 3.8628782E+00 7.1253405E-09 4.4954387E-10 O 25 NGC6251 2023.08.30-19:29:00.0 KOKEE 5.41583 16.62178 892.4 20.1 2.4448620E-08 3.4702783E+00 6.7938124E-09 2.9497964E-10 O 25 NGC6251 2023.08.30-19:29:00.0 WETTZELL 352.24967 54.95859 940.0 12.1 9.2446730E-09 1.2182052E+00 7.1253405E-09 4.4954387E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10