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 | 01:20:50.776 # # Data content: # Ray-tracing results for session: # 240621-i24173# # 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: 2024062118 | 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 $240621-i24173# H $240621-i24173# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:20:50.776) 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 3C418 2024.06.21-17:30:20.0 KOKEE 317.96000 33.53354 891.1 17.2 1.2988912E-08 1.8101214E+00 6.7923379E-09 4.0204690E-10 O 1 3C418 2024.06.21-17:30:20.0 WETTZELL 33.72484 21.28856 943.3 21.5 2.1114783E-08 2.7502616E+00 7.1571564E-09 5.6602409E-10 O 2 0613+570 2024.06.21-17:32:24.0 KOKEE 35.82472 23.25908 891.1 17.2 1.8108947E-08 2.5413490E+00 6.7923379E-09 4.0204690E-10 O 2 0613+570 2024.06.21-17:32:24.0 WETTZELL 315.80822 38.66816 943.3 21.2 1.2338149E-08 1.6043535E+00 7.1571564E-09 5.6602409E-10 O 3 0133+476 2024.06.21-17:34:39.0 KOKEE 15.09241 62.88577 891.1 17.2 8.0806932E-09 1.1248254E+00 6.7923379E-09 4.0204690E-10 O 3 0133+476 2024.06.21-17:34:39.0 WETTZELL 348.15116 8.31825 943.3 21.0 5.0810008E-08 6.8472066E+00 7.1571564E-09 5.6602409E-10 O 4 1039+811 2024.06.21-17:36:43.0 KOKEE 5.19693 14.34541 891.1 17.3 2.8544656E-08 4.0432143E+00 6.7923379E-09 4.0204690E-10 O 4 1039+811 2024.06.21-17:36:43.0 WETTZELL 352.60737 57.23600 943.3 20.8 9.1802873E-09 1.1906639E+00 7.1571564E-09 5.6602409E-10 O 5 0016+731 2024.06.21-17:38:08.0 KOKEE 356.42194 38.24805 891.1 17.3 1.1600752E-08 1.6185509E+00 6.7923379E-09 4.0204690E-10 O 5 0016+731 2024.06.21-17:38:08.0 WETTZELL 0.85057 32.74581 943.4 20.7 1.4239314E-08 1.8521290E+00 7.1571564E-09 5.6602409E-10 O 6 0345+460 2024.06.21-17:40:40.0 KOKEE 44.16916 48.53471 891.1 17.3 9.5929787E-09 1.3371097E+00 6.7923379E-09 4.0204690E-10 O 6 0345+460 2024.06.21-17:40:40.0 WETTZELL 327.19843 14.55046 943.5 20.5 3.0227860E-08 3.9876997E+00 7.1571564E-09 5.6602409E-10 O 7 3C371 2024.06.21-17:43:14.0 KOKEE 339.73862 15.75290 891.2 17.4 2.6124938E-08 3.6821272E+00 6.7923379E-09 4.0204690E-10 O 7 3C371 2024.06.21-17:43:14.0 WETTZELL 30.51126 47.65678 943.6 20.4 1.0439939E-08 1.3535122E+00 7.1571564E-09 5.6602409E-10 O 8 0716+714 2024.06.21-17:44:49.0 KOKEE 19.83945 19.57481 891.2 17.4 2.1283690E-08 2.9950062E+00 6.7923379E-09 4.0204690E-10 O 8 0716+714 2024.06.21-17:44:49.0 WETTZELL 331.17573 49.35857 943.6 20.3 1.0169578E-08 1.3202864E+00 7.1571564E-09 5.6602409E-10 O 9 NGC6251 2024.06.21-17:47:15.0 KOKEE 353.98407 17.18875 891.2 17.4 2.4059000E-08 3.3895257E+00 6.7923379E-09 4.0204690E-10 O 9 NGC6251 2024.06.21-17:47:15.0 WETTZELL 10.48727 52.74202 943.6 20.2 9.6975873E-09 1.2576809E+00 7.1571564E-09 5.6602409E-10 O 10 1745+624 2024.06.21-17:50:53.0 KOKEE 334.14171 10.04372 891.2 17.6 3.9838369E-08 5.6927263E+00 6.7923379E-09 4.0204690E-10 O 10 1745+624 2024.06.21-17:50:53.0 WETTZELL 42.27757 48.22407 943.7 20.2 1.0347454E-08 1.3408483E+00 7.1571564E-09 5.6602409E-10 O 11 0059+581 2024.06.21-17:53:42.0 KOKEE 357.26018 53.52771 891.3 17.8 8.9415535E-09 1.2452693E+00 6.7923379E-09 4.0204690E-10 O 11 0059+581 2024.06.21-17:53:42.0 WETTZELL 357.62440 17.73361 943.8 20.2 2.5076650E-08 3.2870157E+00 7.1571564E-09 5.6602409E-10 O 12 2353+816 2024.06.21-17:56:23.0 KOKEE 356.79646 29.57817 891.3 17.8 1.4524377E-08 2.0306385E+00 6.7923379E-09 4.0204690E-10 O 12 2353+816 2024.06.21-17:56:23.0 WETTZELL 2.38857 41.33437 943.7 20.1 1.1677103E-08 1.5164841E+00 7.1571564E-09 5.6602409E-10 O 13 0602+673 2024.06.21-17:59:36.0 KOKEE 24.32972 27.27298 891.2 17.8 1.5634851E-08 2.1895446E+00 6.7923379E-09 4.0204690E-10 O 13 0602+673 2024.06.21-17:59:36.0 WETTZELL 330.05902 40.66499 943.5 20.1 1.1833496E-08 1.5381238E+00 7.1571564E-09 5.6602409E-10 O 14 0415+398 2024.06.21-18:02:51.0 KOKEE 53.88199 48.98147 891.3 17.9 9.5278270E-09 1.3278179E+00 6.7923379E-09 4.0204690E-10 O 14 0415+398 2024.06.21-18:02:51.0 WETTZELL 322.66023 9.91530 943.4 20.0 4.3277758E-08 5.7901920E+00 7.1571564E-09 5.6602409E-10 O 15 2229+695 2024.06.21-18:06:00.0 KOKEE 342.80005 35.52614 891.2 18.0 1.2353906E-08 1.7235168E+00 6.7923379E-09 4.0204690E-10 O 15 2229+695 2024.06.21-18:06:00.0 WETTZELL 14.11982 32.04884 943.3 20.1 1.4513062E-08 1.8866703E+00 7.1571564E-09 5.6602409E-10 O 16 1745+624 2024.06.21-18:08:43.0 KOKEE 335.22256 8.27213 891.2 18.1 4.7555732E-08 6.8662043E+00 6.7923379E-09 4.0204690E-10 O 16 1745+624 2024.06.21-18:08:43.0 WETTZELL 43.16896 50.20856 943.3 20.0 1.0043976E-08 1.3013685E+00 7.1571564E-09 5.6602409E-10 O 17 2000+472 2024.06.21-18:11:44.0 KOKEE 314.17960 20.75247 891.2 18.1 2.0140691E-08 2.8166365E+00 6.7923379E-09 4.0204690E-10 O 17 2000+472 2024.06.21-18:11:44.0 WETTZELL 46.99739 26.54743 943.4 19.8 1.7202629E-08 2.2337522E+00 7.1571564E-09 5.6602409E-10 O 18 1803+784 2024.06.21-18:13:35.0 KOKEE 349.01241 17.02764 891.2 18.1 2.4273472E-08 3.4188625E+00 6.7923379E-09 4.0204690E-10 O 18 1803+784 2024.06.21-18:13:35.0 WETTZELL 17.77089 51.16772 943.3 19.8 9.9076778E-09 1.2847924E+00 7.1571564E-09 5.6602409E-10 O 19 0345+460 2024.06.21-18:16:07.0 KOKEE 39.87103 54.06205 891.2 17.9 8.8810879E-09 1.2372003E+00 6.7923379E-09 4.0204690E-10 O 19 0345+460 2024.06.21-18:16:07.0 WETTZELL 332.75461 11.64143 943.1 19.6 3.7285427E-08 4.9531765E+00 7.1571564E-09 5.6602409E-10 O 20 0059+581 2024.06.21-18:18:36.0 KOKEE 351.89162 52.97943 891.2 17.9 9.0053911E-09 1.2540766E+00 6.7923379E-09 4.0204690E-10 O 20 0059+581 2024.06.21-18:18:36.0 WETTZELL 1.04366 17.68615 943.2 19.8 2.5140530E-08 3.2945021E+00 7.1571564E-09 5.6602409E-10 O 21 2229+695 2024.06.21-18:19:58.0 KOKEE 341.95126 34.54372 891.1 18.0 1.2657589E-08 1.7661418E+00 6.7923379E-09 4.0204690E-10 O 21 2229+695 2024.06.21-18:19:58.0 WETTZELL 15.36590 32.63175 943.2 19.9 1.4283572E-08 1.8564739E+00 7.1571564E-09 5.6602409E-10 O 22 3C371 2024.06.21-18:21:19.0 KOKEE 341.21726 12.79229 891.2 18.0 3.1794897E-08 4.5074059E+00 6.7923379E-09 4.0204690E-10 O 22 3C371 2024.06.21-18:21:19.0 WETTZELL 31.51874 50.87959 943.2 20.0 9.9479903E-09 1.2894438E+00 7.1571564E-09 5.6602409E-10 O 23 0442+389 2024.06.21-18:24:27.0 KOKEE 55.56338 48.18966 891.1 18.0 9.6442062E-09 1.3441216E+00 6.7923379E-09 4.0204690E-10 O 23 0442+389 2024.06.21-18:24:27.0 WETTZELL 321.30362 9.63852 943.2 20.0 4.4420185E-08 5.9512226E+00 7.1571564E-09 5.6602409E-10 O 24 0613+570 2024.06.21-18:27:20.0 KOKEE 35.73782 30.74353 891.1 18.1 1.4029874E-08 1.9623297E+00 6.7923379E-09 4.0204690E-10 O 24 0613+570 2024.06.21-18:27:20.0 WETTZELL 321.38772 32.70669 943.1 20.1 1.4252789E-08 1.8558070E+00 7.1571564E-09 5.6602409E-10 O 25 1803+784 2024.06.21-18:29:07.0 KOKEE 349.41682 16.35238 891.2 18.1 2.5219974E-08 3.5554347E+00 6.7923379E-09 4.0204690E-10 O 25 1803+784 2024.06.21-18:29:07.0 WETTZELL 17.65960 51.94312 943.1 20.1 9.8021843E-09 1.2710506E+00 7.1571564E-09 5.6602409E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10