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 | 01:27:47.276 # # Data content: # Ray-tracing results for session: # 230912-i23255# # Total number of observations: # 54 # 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: 2023091218 | 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 $230912-i23255# H $230912-i23255# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:27:47.276) 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 2023.09.12-18:30:20.0 KOKEE 8.20622 27.55897 891.4 17.1 1.5244926E-08 2.1585392E+00 6.7899544E-09 2.9520377E-10 O 1 1039+811 2023.09.12-18:30:20.0 WETTZELL 348.93743 43.92626 944.0 23.5 1.1042456E-08 1.4433748E+00 7.1628457E-09 5.0702406E-10 O 2 0133+476 2023.09.12-18:32:03.0 KOKEE 315.00665 19.34421 891.4 17.0 2.1184499E-08 3.0111205E+00 6.7899544E-09 2.9520377E-10 O 2 0133+476 2023.09.12-18:32:03.0 WETTZELL 47.80798 27.98537 944.1 23.5 1.6274342E-08 2.1234569E+00 7.1628457E-09 5.0702406E-10 O 3 0738+491 2023.09.12-18:33:53.0 KOKEE 8.11059 62.80797 891.4 16.9 7.9626841E-09 1.1242238E+00 6.7899544E-09 2.9520377E-10 O 3 0738+491 2023.09.12-18:33:53.0 WETTZELL 351.34418 8.73958 944.2 23.5 4.8242921E-08 6.5084307E+00 7.1628457E-09 5.0702406E-10 O 4 0955+476 2023.09.12-18:35:26.0 KOKEE 41.60764 49.75260 891.4 16.8 9.2741667E-09 1.3096873E+00 6.7899544E-09 2.9520377E-10 O 4 0955+476 2023.09.12-18:35:26.0 WETTZELL 329.33827 14.58223 944.2 23.4 2.9963880E-08 3.9764433E+00 7.1628457E-09 5.0702406E-10 O 5 0016+731 2023.09.12-18:37:07.0 KOKEE 343.50022 16.85252 891.5 16.7 2.4124612E-08 3.4358280E+00 6.7899544E-09 2.9520377E-10 O 5 0016+731 2023.09.12-18:37:07.0 WETTZELL 25.11256 48.80449 944.3 23.4 1.0183395E-08 1.3287345E+00 7.1628457E-09 5.0702406E-10 O 6 0418+532 2023.09.12-18:39:45.0 KOKEE 324.07636 43.49377 891.5 16.7 1.0280019E-08 1.4527492E+00 6.7899544E-09 2.9520377E-10 O 6 0418+532 2023.09.12-18:39:45.0 WETTZELL 22.70331 17.54995 944.3 23.4 2.5140445E-08 3.3022153E+00 7.1628457E-09 5.0702406E-10 O 7 0613+570 2023.09.12-18:42:22.0 KOKEE 344.17869 52.81234 891.6 16.6 8.8870621E-09 1.2552090E+00 6.7899544E-09 2.9520377E-10 O 7 0613+570 2023.09.12-18:42:22.0 WETTZELL 5.74855 16.48869 944.4 23.3 2.6670379E-08 3.5151898E+00 7.1628457E-09 5.0702406E-10 O 8 1803+784 2023.09.12-18:43:49.0 KOKEE 4.56067 11.45281 891.6 16.6 3.4698091E-08 4.9866941E+00 6.7899544E-09 2.9520377E-10 O 8 1803+784 2023.09.12-18:43:49.0 WETTZELL 353.84815 60.12330 944.4 23.2 8.8421823E-09 1.1541612E+00 7.1628457E-09 5.0702406E-10 O 9 0602+673 2023.09.12-18:45:51.0 KOKEE 349.26427 42.94846 891.6 16.6 1.0383797E-08 1.4673766E+00 6.7899544E-09 2.9520377E-10 O 9 0602+673 2023.09.12-18:45:51.0 WETTZELL 5.69221 26.91886 944.5 23.2 1.6864700E-08 2.2092131E+00 7.1628457E-09 5.0702406E-10 O 10 0529+483 2023.09.12-18:49:05.0 KOKEE 324.86645 54.32932 891.7 16.5 8.7158673E-09 1.2309934E+00 6.7899544E-09 2.9520377E-10 O 10 0529+483 2023.09.12-18:49:05.0 WETTZELL 15.18845 9.52482 944.5 23.2 4.4581798E-08 5.9552917E+00 7.1628457E-09 5.0702406E-10 O 11 0059+581 2023.09.12-18:51:45.0 KOKEE 327.81735 14.34778 891.7 16.4 2.8084752E-08 4.0132451E+00 6.7899544E-09 2.9520377E-10 O 11 0059+581 2023.09.12-18:51:45.0 WETTZELL 43.54597 40.74738 944.6 23.2 1.1730741E-08 1.5298522E+00 7.1628457E-09 5.0702406E-10 O 12 0716+714 2023.09.12-18:53:33.0 KOKEE 358.26065 40.77313 891.7 16.5 1.0830753E-08 1.5307275E+00 6.7899544E-09 2.9520377E-10 O 12 0716+714 2023.09.12-18:53:33.0 WETTZELL 358.75551 30.46446 944.6 23.1 1.5077099E-08 1.9741374E+00 7.1628457E-09 5.0702406E-10 O 13 1030+415 2023.09.12-18:55:45.0 KOKEE 51.88386 49.42601 891.7 16.5 9.3191234E-09 1.3159677E+00 6.7899544E-09 2.9520377E-10 O 13 1030+415 2023.09.12-18:55:45.0 WETTZELL 323.91185 10.53554 944.5 23.1 4.0647958E-08 5.4574190E+00 7.1628457E-09 5.0702406E-10 O 14 0800+618 2023.09.12-18:58:50.0 KOKEE 3.90708 50.28913 891.7 16.4 9.2019716E-09 1.2997362E+00 6.7899544E-09 2.9520377E-10 O 14 0800+618 2023.09.12-18:58:50.0 WETTZELL 353.56115 21.28378 944.5 22.8 2.0970022E-08 2.7567019E+00 7.1628457E-09 5.0702406E-10 O 15 1053+704 2023.09.12-19:01:35.0 KOKEE 17.73735 34.61067 891.8 16.4 1.2441282E-08 1.7591920E+00 6.7899544E-09 2.9520377E-10 O 15 1053+704 2023.09.12-19:01:35.0 WETTZELL 339.95472 35.63308 944.5 22.6 1.3136167E-08 1.7197284E+00 7.1628457E-09 5.0702406E-10 O 16 0059+581 2023.09.12-19:03:20.0 KOKEE 328.35723 12.92563 891.9 16.5 3.0985183E-08 4.4393852E+00 6.7899544E-09 2.9520377E-10 O 16 0059+581 2023.09.12-19:03:20.0 WETTZELL 44.53834 42.06793 944.5 22.5 1.1429725E-08 1.4904507E+00 7.1628457E-09 5.0702406E-10 O 17 2353+816 2023.09.12-19:05:38.0 KOKEE 352.64356 18.11037 891.9 16.5 2.2539335E-08 3.2059788E+00 6.7899544E-09 2.9520377E-10 O 17 2353+816 2023.09.12-19:05:38.0 WETTZELL 11.98572 51.46367 944.4 22.4 9.7979406E-09 1.2788914E+00 7.1628457E-09 5.0702406E-10 O 18 0613+570 2023.09.12-19:07:59.0 KOKEE 339.38763 50.94759 891.8 16.4 9.1160806E-09 1.2876748E+00 6.7899544E-09 2.9520377E-10 O 18 0613+570 2023.09.12-19:07:59.0 WETTZELL 9.35320 17.04081 944.4 22.3 2.5852225E-08 3.4037271E+00 7.1628457E-09 5.0702406E-10 O 19 1030+415 2023.09.12-19:09:58.0 KOKEE 50.70208 52.00313 891.9 16.6 8.9837216E-09 1.2685027E+00 6.7899544E-09 2.9520377E-10 O 19 1030+415 2023.09.12-19:09:58.0 WETTZELL 326.27523 9.20147 944.4 22.3 4.6048179E-08 6.2211156E+00 7.1628457E-09 5.0702406E-10 O 20 0454+844 2023.09.12-19:13:08.0 KOKEE 355.99961 26.16195 891.9 16.9 1.5988124E-08 2.2649099E+00 6.7899544E-09 2.9520377E-10 O 20 0454+844 2023.09.12-19:13:08.0 WETTZELL 4.25252 44.54472 944.4 22.3 1.0920869E-08 1.4265677E+00 7.1628457E-09 5.0702406E-10 O 21 0529+483 2023.09.12-19:17:06.0 KOKEE 320.78258 50.38881 891.9 17.2 9.1890999E-09 1.2980557E+00 6.7899544E-09 2.9520377E-10 O 21 0529+483 2023.09.12-19:17:06.0 WETTZELL 19.71370 10.90283 944.4 22.3 3.9346014E-08 5.2241297E+00 7.1628457E-09 5.0702406E-10 O 22 0133+476 2023.09.12-19:19:42.0 KOKEE 317.29944 11.66693 891.9 17.3 3.4109348E-08 4.9022307E+00 6.7899544E-09 2.9520377E-10 O 22 0133+476 2023.09.12-19:19:42.0 WETTZELL 53.88899 34.04433 944.4 22.4 1.3662854E-08 1.7811976E+00 7.1628457E-09 5.0702406E-10 O 23 0738+491 2023.09.12-19:21:19.0 KOKEE 351.01476 62.72209 891.9 17.5 7.9688588E-09 1.1251474E+00 6.7899544E-09 2.9520377E-10 O 23 0738+491 2023.09.12-19:21:19.0 WETTZELL 359.20390 8.09839 944.4 22.5 5.1671782E-08 6.9866721E+00 7.1628457E-09 5.0702406E-10 O 24 0059+581 2023.09.12-19:22:57.0 KOKEE 329.39903 10.57023 891.9 17.4 3.7388019E-08 5.3921682E+00 6.7899544E-09 2.9520377E-10 O 24 0059+581 2023.09.12-19:22:57.0 WETTZELL 46.13417 44.35617 944.4 22.6 1.0956279E-08 1.4285137E+00 7.1628457E-09 5.0702406E-10 O 25 0955+476 2023.09.12-19:24:40.0 KOKEE 34.10724 56.82132 891.9 17.4 8.4604930E-09 1.1945615E+00 6.7899544E-09 2.9520377E-10 O 25 0955+476 2023.09.12-19:24:40.0 WETTZELL 337.05582 10.94059 944.4 22.5 3.9241507E-08 5.2528366E+00 7.1628457E-09 5.0702406E-10 O 26 0613+570 2023.09.12-19:26:20.0 KOKEE 336.38865 49.34162 891.9 17.4 9.3310445E-09 1.3181497E+00 6.7899544E-09 2.9520377E-10 O 26 0613+570 2023.09.12-19:26:20.0 WETTZELL 11.91107 17.59606 944.4 22.3 2.5080381E-08 3.2992656E+00 7.1628457E-09 5.0702406E-10 O 27 NGC6251 2023.09.12-19:28:28.0 KOKEE 6.57277 17.85370 892.1 17.6 2.2844564E-08 3.2493917E+00 6.7899544E-09 2.9520377E-10 O 27 NGC6251 2023.09.12-19:28:28.0 WETTZELL 350.40634 53.70021 944.4 22.3 9.5110488E-09 1.2420627E+00 7.1628457E-09 5.0702406E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10