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 | 01:24:11.331 # # Data content: # Ray-tracing results for session: # 230908-i23251# # 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: 2023090818 | 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 $230908-i23251# H $230908-i23251# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:24:11.331) 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 2023.09.08-18:45:20.0 KOKEE 8.22427 27.53471 889.1 18.5 1.5340372E-08 2.1516650E+00 6.7726484E-09 3.5310570E-10 O 1 1039+811 2023.09.08-18:45:20.0 WETTZELL 348.91288 43.94932 949.5 21.9 1.0715429E-08 1.4396666E+00 7.2039914E-09 2.4252713E-10 O 2 0133+476 2023.09.08-18:47:03.0 KOKEE 314.97976 19.46329 889.1 18.5 2.1178143E-08 2.9788245E+00 6.7726484E-09 3.5310570E-10 O 2 0133+476 2023.09.08-18:47:03.0 WETTZELL 47.71310 27.89706 949.5 21.8 1.5849022E-08 2.1449251E+00 7.2039914E-09 2.4252713E-10 O 3 0738+491 2023.09.08-18:48:53.0 KOKEE 8.36609 62.78372 889.1 18.5 8.0094124E-09 1.1232657E+00 6.7726484E-09 3.5310570E-10 O 3 0738+491 2023.09.08-18:48:53.0 WETTZELL 351.22489 8.75772 949.5 21.7 4.6681608E-08 6.4349607E+00 7.2039914E-09 2.4252713E-10 O 4 0955+476 2023.09.08-18:50:26.0 KOKEE 41.68722 49.64048 889.1 18.5 9.3418132E-09 1.3102533E+00 6.7726484E-09 3.5310570E-10 O 4 0955+476 2023.09.08-18:50:26.0 WETTZELL 329.22748 14.64326 949.5 21.6 2.8949593E-08 3.9066125E+00 7.2039914E-09 2.4252713E-10 O 5 0016+731 2023.09.08-18:52:07.0 KOKEE 343.48029 16.90027 889.1 18.5 2.4188209E-08 3.4021178E+00 6.7726484E-09 3.5310570E-10 O 5 0016+731 2023.09.08-18:52:07.0 WETTZELL 25.09860 48.75391 949.5 21.7 9.8949635E-09 1.3316565E+00 7.2039914E-09 2.4252713E-10 O 6 0418+532 2023.09.08-18:54:45.0 KOKEE 324.13725 43.59241 889.1 18.5 1.0319045E-08 1.4472669E+00 6.7726484E-09 3.5310570E-10 O 6 0418+532 2023.09.08-18:54:45.0 WETTZELL 22.60069 17.50408 949.5 21.7 2.4467448E-08 3.3260512E+00 7.2039914E-09 2.4252713E-10 O 7 0613+570 2023.09.08-18:57:22.0 KOKEE 344.32375 52.85793 889.1 18.7 8.9316348E-09 1.2524374E+00 6.7726484E-09 3.5310570E-10 O 7 0613+570 2023.09.08-18:57:22.0 WETTZELL 5.64627 16.47694 949.6 21.7 2.5903083E-08 3.5147139E+00 7.2039914E-09 2.4252713E-10 O 8 1803+784 2023.09.08-18:58:49.0 KOKEE 4.52570 11.43926 889.1 18.6 3.4915022E-08 4.9405451E+00 6.7726484E-09 3.5310570E-10 O 8 1803+784 2023.09.08-18:58:49.0 WETTZELL 353.91748 60.13618 949.6 21.7 8.5833068E-09 1.1529407E+00 7.2039914E-09 2.4252713E-10 O 9 0602+673 2023.09.08-19:00:51.0 KOKEE 349.34959 42.97956 889.1 18.6 1.0435605E-08 1.4631405E+00 6.7726484E-09 3.5310570E-10 O 9 0602+673 2023.09.08-19:00:51.0 WETTZELL 5.61508 26.90721 949.6 21.7 1.6378389E-08 2.2086714E+00 7.2039914E-09 2.4252713E-10 O 10 0529+483 2023.09.08-19:04:05.0 KOKEE 324.99010 54.42599 889.1 18.8 8.7545021E-09 1.2278538E+00 6.7726484E-09 3.5310570E-10 O 10 0529+483 2023.09.08-19:04:05.0 WETTZELL 15.07035 9.49377 949.6 21.5 4.3383617E-08 6.0043401E+00 7.2039914E-09 2.4252713E-10 O 11 0059+581 2023.09.08-19:06:45.0 KOKEE 327.78506 14.43745 889.1 18.8 2.8069357E-08 3.9579487E+00 6.7726484E-09 3.5310570E-10 O 11 0059+581 2023.09.08-19:06:45.0 WETTZELL 43.48305 40.66525 949.6 21.4 1.1409520E-08 1.5384332E+00 7.2039914E-09 2.4252713E-10 O 12 0716+714 2023.09.08-19:08:33.0 KOKEE 358.33702 40.77795 889.1 18.7 1.0889872E-08 1.5267692E+00 6.7726484E-09 3.5310570E-10 O 12 0716+714 2023.09.08-19:08:33.0 WETTZELL 358.68826 30.46726 949.5 21.3 1.4635047E-08 1.9704418E+00 7.2039914E-09 2.4252713E-10 O 13 1030+415 2023.09.08-19:10:45.0 KOKEE 51.93611 49.29322 889.1 18.7 9.3903288E-09 1.3172918E+00 6.7726484E-09 3.5310570E-10 O 13 1030+415 2023.09.08-19:10:45.0 WETTZELL 323.79224 10.60600 949.5 21.2 3.9157750E-08 5.3127152E+00 7.2039914E-09 2.4252713E-10 O 14 0800+618 2023.09.08-19:13:50.0 KOKEE 4.04055 50.27728 889.1 18.8 9.2551120E-09 1.2976748E+00 6.7726484E-09 3.5310570E-10 O 14 0800+618 2023.09.08-19:13:50.0 WETTZELL 353.46990 21.29739 949.5 21.1 2.0340980E-08 2.7443365E+00 7.2039914E-09 2.4252713E-10 O 15 1053+704 2023.09.08-19:16:35.0 KOKEE 17.77909 34.55905 889.1 18.8 1.2526227E-08 1.7564818E+00 6.7726484E-09 3.5310570E-10 O 15 1053+704 2023.09.08-19:16:35.0 WETTZELL 339.89761 35.67422 949.5 21.1 1.2738548E-08 1.7110926E+00 7.2039914E-09 2.4252713E-10 O 16 0059+581 2023.09.08-19:18:20.0 KOKEE 328.32138 13.01395 889.1 19.0 3.0951049E-08 4.3714816E+00 6.7726484E-09 3.5310570E-10 O 16 0059+581 2023.09.08-19:18:20.0 WETTZELL 44.47768 41.98433 949.5 21.1 1.1116222E-08 1.4986135E+00 7.2039914E-09 2.4252713E-10 O 17 2353+816 2023.09.08-19:20:38.0 KOKEE 352.62933 18.13176 889.2 18.9 2.2634093E-08 3.1810838E+00 6.7726484E-09 3.5310570E-10 O 17 2353+816 2023.09.08-19:20:38.0 WETTZELL 11.99490 51.43902 949.5 21.1 9.5159331E-09 1.2796039E+00 7.2039914E-09 2.4252713E-10 O 18 0613+570 2023.09.08-19:22:59.0 KOKEE 339.51349 51.00656 889.2 19.0 9.1596647E-09 1.2844305E+00 6.7726484E-09 3.5310570E-10 O 18 0613+570 2023.09.08-19:22:59.0 WETTZELL 9.25185 17.02166 949.5 21.2 2.5120037E-08 3.4087093E+00 7.2039914E-09 2.4252713E-10 O 19 1030+415 2023.09.08-19:24:58.0 KOKEE 50.76942 51.87248 889.3 19.1 9.0505764E-09 1.2695929E+00 6.7726484E-09 3.5310570E-10 O 19 1030+415 2023.09.08-19:24:58.0 WETTZELL 326.15376 9.26792 949.6 21.1 4.4329274E-08 6.0443378E+00 7.2039914E-09 2.4252713E-10 O 20 0454+844 2023.09.08-19:28:08.0 KOKEE 356.01331 26.17346 889.3 19.4 1.6068602E-08 2.2540338E+00 6.7726484E-09 3.5310570E-10 O 20 0454+844 2023.09.08-19:28:08.0 WETTZELL 4.23225 44.53607 949.5 21.0 1.0604152E-08 1.4260216E+00 7.2039914E-09 2.4252713E-10 O 21 0529+483 2023.09.08-19:32:06.0 KOKEE 320.87196 50.49507 889.4 19.6 9.2268082E-09 1.2941434E+00 6.7726484E-09 3.5310570E-10 O 21 0529+483 2023.09.08-19:32:06.0 WETTZELL 19.59789 10.86283 949.6 21.0 3.8315266E-08 5.2770279E+00 7.2039914E-09 2.4252713E-10 O 22 0133+476 2023.09.08-19:34:42.0 KOKEE 317.25630 11.78113 889.4 19.5 3.3981659E-08 4.8134978E+00 6.7726484E-09 3.5310570E-10 O 22 0133+476 2023.09.08-19:34:42.0 WETTZELL 53.79907 33.94806 949.6 20.9 1.3300391E-08 1.7969187E+00 7.2039914E-09 2.4252713E-10 O 23 0738+491 2023.09.08-19:36:19.0 KOKEE 351.26901 62.74787 889.4 19.5 8.0120409E-09 1.1236442E+00 6.7726484E-09 3.5310570E-10 O 23 0738+491 2023.09.08-19:36:19.0 WETTZELL 359.08342 8.10030 949.6 20.9 5.0084627E-08 6.9521867E+00 7.2039914E-09 2.4252713E-10 O 24 0059+581 2023.09.08-19:37:57.0 KOKEE 329.35734 10.65590 889.4 19.7 3.7303919E-08 5.2916449E+00 6.7726484E-09 3.5310570E-10 O 24 0059+581 2023.09.08-19:37:57.0 WETTZELL 46.07761 44.27026 949.5 20.8 1.0654859E-08 1.4359905E+00 7.2039914E-09 2.4252713E-10 O 25 0955+476 2023.09.08-19:39:40.0 KOKEE 34.25119 56.72647 889.4 19.7 8.5174471E-09 1.1945724E+00 6.7726484E-09 3.5310570E-10 O 25 0955+476 2023.09.08-19:39:40.0 WETTZELL 336.93954 10.98734 949.5 20.8 3.7898744E-08 5.1557464E+00 7.2039914E-09 2.4252713E-10 O 26 0613+570 2023.09.08-19:41:20.0 KOKEE 336.49993 49.40876 889.4 19.6 9.3740288E-09 1.3145076E+00 6.7726484E-09 3.5310570E-10 O 26 0613+570 2023.09.08-19:41:20.0 WETTZELL 11.81065 17.57170 949.5 20.8 2.4377321E-08 3.3075377E+00 7.2039914E-09 2.4252713E-10 O 27 NGC6251 2023.09.08-19:43:28.0 KOKEE 6.55775 17.83415 889.4 19.9 2.2989612E-08 3.2316415E+00 6.7726484E-09 3.5310570E-10 O 27 NGC6251 2023.09.08-19:43:28.0 WETTZELL 350.42916 53.72031 949.5 20.6 9.2311985E-09 1.2399642E+00 7.2039914E-09 2.4252713E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10