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: # 2025-06-18 | 12:44:49.868 # # Data content: # Ray-tracing results for session: # 230314-i23073# # Total number of observations: # 60 # 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: 2023031418 | 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 $230314-i23073# H $230314-i23073# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:44:49.868) 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 2023.03.14-18:30:20.0 KOKEE 22.78431 56.95189 887.5 17.1 8.7482804E-09 1.1949294E+00 6.7596045E-09 5.7685935E-10 O 1 3C418 2023.03.14-18:30:20.0 WETTZELL 342.94177 13.19181 933.7 4.2 3.1326190E-08 4.3406252E+00 7.0793583E-09 2.2288099E-10 O 2 1306+360 2023.03.14-18:32:23.0 KOKEE 304.46412 10.24492 887.5 17.0 3.9913672E-08 5.5940695E+00 6.7596045E-09 5.7685935E-10 O 2 1306+360 2023.03.14-18:32:23.0 WETTZELL 62.20308 23.64963 933.8 4.2 1.8095853E-08 2.5047562E+00 7.0793583E-09 2.2288099E-10 O 3 0017+200 2023.03.14-18:35:12.0 KOKEE 75.86662 21.82647 887.5 16.8 1.9588504E-08 2.6824870E+00 6.7596045E-09 5.7685935E-10 O 3 0017+200 2023.03.14-18:35:12.0 WETTZELL 289.87682 9.97158 933.9 4.2 4.0677307E-08 5.5957771E+00 7.0793583E-09 2.2288099E-10 O 4 0133+476 2023.03.14-18:36:56.0 KOKEE 43.64764 14.38425 887.5 16.9 2.9031449E-08 4.0259355E+00 6.7596045E-09 5.7685935E-10 O 4 0133+476 2023.03.14-18:36:56.0 WETTZELL 300.95004 39.83771 933.9 4.2 1.1376917E-08 1.5553718E+00 7.0793583E-09 2.2288099E-10 O 5 1053+704 2023.03.14-18:38:49.0 KOKEE 344.10337 9.31110 887.5 16.9 4.3585106E-08 6.1745848E+00 6.7596045E-09 5.7685935E-10 O 5 1053+704 2023.03.14-18:38:49.0 WETTZELL 31.26280 55.36466 934.0 4.1 8.8695887E-09 1.2171873E+00 7.0793583E-09 2.2288099E-10 O 6 0718+793 2023.03.14-18:40:45.0 KOKEE 0.03134 11.27675 887.6 16.9 3.6501890E-08 5.1274366E+00 6.7596045E-09 5.7685935E-10 O 6 0718+793 2023.03.14-18:40:45.0 WETTZELL 2.73016 59.88096 934.0 4.2 8.4378899E-09 1.1565972E+00 7.0793583E-09 2.2288099E-10 O 7 2353+816 2023.03.14-18:43:47.0 KOKEE 8.06206 25.18487 887.6 17.0 1.7151915E-08 2.3600874E+00 6.7596045E-09 5.7685935E-10 O 7 2353+816 2023.03.14-18:43:47.0 WETTZELL 348.88326 46.30356 934.0 4.1 1.0087092E-08 1.3827726E+00 7.0793583E-09 2.2288099E-10 O 8 1039+811 2023.03.14-18:46:23.0 KOKEE 352.94231 15.77720 887.7 17.0 2.6606970E-08 3.6952372E+00 6.7596045E-09 5.7685935E-10 O 8 1039+811 2023.03.14-18:46:23.0 WETTZELL 12.82598 53.75828 934.1 4.1 9.0472758E-09 1.2410082E+00 7.0793583E-09 2.2288099E-10 O 9 3C371 2023.03.14-18:47:42.0 KOKEE 349.91728 40.41134 887.7 17.0 1.1299635E-08 1.5474143E+00 6.7596045E-09 5.7685935E-10 O 9 3C371 2023.03.14-18:47:42.0 WETTZELL 5.99291 29.48877 934.1 4.2 1.4776429E-08 2.0327190E+00 7.0793583E-09 2.2288099E-10 O 10 1418+546 2023.03.14-18:50:24.0 KOKEE 321.14509 23.60739 887.6 16.9 1.8212773E-08 2.5059629E+00 6.7596045E-09 5.7685935E-10 O 10 1418+546 2023.03.14-18:50:24.0 WETTZELL 39.97121 29.93121 934.1 4.2 1.4582787E-08 2.0109678E+00 7.0793583E-09 2.2288099E-10 O 11 1504+377 2023.03.14-18:53:10.0 KOKEE 301.57446 29.51552 887.7 17.0 1.4840189E-08 2.0340002E+00 6.7596045E-09 5.7685935E-10 O 11 1504+377 2023.03.14-18:53:10.0 WETTZELL 45.59418 12.23801 934.2 4.1 3.3639635E-08 4.7269858E+00 7.0793583E-09 2.2288099E-10 O 12 1803+784 2023.03.14-18:54:54.0 KOKEE 353.96934 32.35219 887.7 17.0 1.3671468E-08 1.8759497E+00 6.7596045E-09 5.7685935E-10 O 12 1803+784 2023.03.14-18:54:54.0 WETTZELL 4.71965 38.11606 934.2 4.1 1.1805320E-08 1.6211487E+00 7.0793583E-09 2.2288099E-10 O 13 0059+581 2023.03.14-18:56:24.0 KOKEE 34.24114 24.18596 887.7 16.9 1.7805020E-08 2.4476588E+00 6.7596045E-09 5.7685935E-10 O 13 0059+581 2023.03.14-18:56:24.0 WETTZELL 318.00677 38.81025 934.3 4.1 1.1626922E-08 1.5911886E+00 7.0793583E-09 2.2288099E-10 O 14 0016+731 2023.03.14-18:57:42.0 KOKEE 17.18325 27.24896 887.6 16.9 1.5954540E-08 2.1923512E+00 6.7596045E-09 5.7685935E-10 O 14 0016+731 2023.03.14-18:57:42.0 WETTZELL 338.05357 42.86227 934.3 4.1 1.0717815E-08 1.4685418E+00 7.0793583E-09 2.2288099E-10 O 15 1746+470 2023.03.14-18:59:33.0 KOKEE 322.86976 55.17598 887.7 16.9 8.9325098E-09 1.2203320E+00 6.7596045E-09 5.7685935E-10 O 15 1746+470 2023.03.14-18:59:33.0 WETTZELL 15.54839 8.13994 934.3 4.2 4.8956115E-08 6.9817323E+00 7.0793583E-09 2.2288099E-10 O 16 2229+695 2023.03.14-19:01:24.0 KOKEE 15.99354 36.71073 887.8 16.8 1.2247765E-08 1.6780173E+00 6.7596045E-09 5.7685935E-10 O 16 2229+695 2023.03.14-19:01:24.0 WETTZELL 342.23245 33.92494 934.4 4.1 1.3046308E-08 1.7893260E+00 7.0793583E-09 2.2288099E-10 O 17 0202+319 2023.03.14-19:02:55.0 KOKEE 58.64005 8.91364 887.8 16.9 4.5344317E-08 6.3772201E+00 6.7596045E-09 5.7685935E-10 O 17 0202+319 2023.03.14-19:02:55.0 WETTZELL 285.44586 30.56411 934.4 4.1 1.4308365E-08 1.9538329E+00 7.0793583E-09 2.2288099E-10 O 18 2309+454 2023.03.14-19:05:17.0 KOKEE 46.95093 43.63479 887.8 16.8 1.0617790E-08 1.4511008E+00 6.7596045E-09 5.7685935E-10 O 18 2309+454 2023.03.14-19:05:17.0 WETTZELL 322.39951 17.08191 934.5 4.1 2.4544477E-08 3.3719735E+00 7.0793583E-09 2.2288099E-10 O 19 1726+455 2023.03.14-19:08:31.0 KOKEE 316.54837 51.56548 887.7 16.7 9.3596886E-09 1.2789661E+00 6.7596045E-09 5.7685935E-10 O 19 1726+455 2023.03.14-19:08:31.0 WETTZELL 20.81893 8.20079 934.6 4.1 4.8632872E-08 6.9392807E+00 7.0793583E-09 2.2288099E-10 O 20 1504+377 2023.03.14-19:10:17.0 KOKEE 302.08436 26.13795 887.8 16.8 1.6576802E-08 2.2747410E+00 6.7596045E-09 5.7685935E-10 O 20 1504+377 2023.03.14-19:10:17.0 WETTZELL 48.38895 14.29048 934.6 4.1 2.9071383E-08 4.0645553E+00 7.0793583E-09 2.2288099E-10 O 21 1746+470 2023.03.14-19:11:59.0 KOKEE 320.88383 53.39261 887.8 16.9 9.1340114E-09 1.2480267E+00 6.7596045E-09 5.7685935E-10 O 21 1746+470 2023.03.14-19:11:59.0 WETTZELL 17.61648 8.72184 934.6 4.1 4.5997195E-08 6.5367499E+00 7.0793583E-09 2.2288099E-10 O 22 1418+546 2023.03.14-19:14:56.0 KOKEE 321.67824 20.05194 887.8 16.9 2.1218086E-08 2.9269092E+00 6.7596045E-09 5.7685935E-10 O 22 1418+546 2023.03.14-19:14:56.0 WETTZELL 42.79200 32.59098 934.6 4.1 1.3517776E-08 1.8627351E+00 7.0793583E-09 2.2288099E-10 O 23 3C371 2023.03.14-19:17:38.0 KOKEE 347.07996 39.02212 887.8 16.9 1.1632498E-08 1.5934179E+00 6.7596045E-09 5.7685935E-10 O 23 3C371 2023.03.14-19:17:38.0 WETTZELL 8.88291 30.12451 934.6 4.1 1.4495886E-08 1.9943234E+00 7.0793583E-09 2.2288099E-10 O 24 0059+581 2023.03.14-19:19:12.0 KOKEE 34.29024 27.16879 887.8 17.0 1.5996822E-08 2.1960011E+00 6.7596045E-09 5.7685935E-10 O 24 0059+581 2023.03.14-19:19:12.0 WETTZELL 320.15642 36.36101 934.7 4.1 1.2286617E-08 1.6818074E+00 7.0793583E-09 2.2288099E-10 O 25 0202+319 2023.03.14-19:20:34.0 KOKEE 59.91240 12.43735 887.8 17.0 3.3292292E-08 4.6199076E+00 6.7596045E-09 5.7685935E-10 O 25 0202+319 2023.03.14-19:20:34.0 WETTZELL 288.32372 27.79487 934.7 4.1 1.5589243E-08 2.1289298E+00 7.0793583E-09 2.2288099E-10 O 26 0133+476 2023.03.14-19:21:50.0 KOKEE 45.47187 21.71042 887.7 17.0 1.9689005E-08 2.7075776E+00 6.7596045E-09 5.7685935E-10 O 26 0133+476 2023.03.14-19:21:50.0 WETTZELL 306.42125 33.71197 934.7 4.1 1.3118269E-08 1.7938895E+00 7.0793583E-09 2.2288099E-10 O 27 1726+455 2023.03.14-19:24:05.0 KOKEE 314.89949 49.04053 887.7 17.0 9.7071976E-09 1.3267482E+00 6.7596045E-09 5.7685935E-10 O 27 1726+455 2023.03.14-19:24:05.0 WETTZELL 23.40989 9.16181 934.7 4.1 4.3984279E-08 6.2403214E+00 7.0793583E-09 2.2288099E-10 O 28 1504+377 2023.03.14-19:25:50.0 KOKEE 302.66703 23.08791 887.6 17.1 1.8594088E-08 2.5553014E+00 6.7596045E-09 5.7685935E-10 O 28 1504+377 2023.03.14-19:25:50.0 WETTZELL 50.88725 16.23340 934.8 4.1 2.5772413E-08 3.5912774E+00 7.0793583E-09 2.2288099E-10 O 29 1746+470 2023.03.14-19:27:31.0 KOKEE 318.79178 51.06463 887.6 17.1 9.4251820E-09 1.2880563E+00 6.7596045E-09 5.7685935E-10 O 29 1746+470 2023.03.14-19:27:31.0 WETTZELL 20.17471 9.54679 934.8 4.1 4.2354913E-08 5.9940182E+00 7.0793583E-09 2.2288099E-10 O 30 1842+681 2023.03.14-19:29:26.0 KOKEE 348.22738 41.58464 887.7 17.1 1.1037916E-08 1.5112291E+00 6.7596045E-09 5.7685935E-10 O 30 1842+681 2023.03.14-19:29:26.0 WETTZELL 6.98033 27.98758 934.8 4.1 1.5492217E-08 2.1323061E+00 7.0793583E-09 2.2288099E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10