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 | 01:08:58.991 # # Data content: # Ray-tracing results for session: # 230822-i23234# # Total number of observations: # 52 # 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: 2023082218 | 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 $230822-i23234# H $230822-i23234# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:08:58.991) 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 2023.08.22-18:30:20.0 KOKEE 9.68326 24.54209 889.1 17.6 1.7061788E-08 2.4014087E+00 6.7706718E-09 3.5814450E-10 O 1 1039+811 2023.08.22-18:30:20.0 WETTZELL 346.66855 46.81127 949.5 26.8 1.0756794E-08 1.3734215E+00 7.2030658E-09 6.4778842E-10 O 2 2319+444 2023.08.22-18:33:18.0 KOKEE 314.71961 9.65493 889.1 18.0 4.0865602E-08 5.7547278E+00 6.7706718E-09 3.5814450E-10 O 2 2319+444 2023.08.22-18:33:18.0 WETTZELL 57.51410 32.89032 949.5 26.8 1.4416608E-08 1.8412404E+00 7.2030658E-09 6.4778842E-10 O 3 0814+425 2023.08.22-18:36:36.0 KOKEE 46.84347 54.78543 889.1 18.3 8.7206215E-09 1.2258332E+00 6.7706718E-09 3.5814450E-10 O 3 0814+425 2023.08.22-18:36:36.0 WETTZELL 329.88496 8.64378 949.5 26.8 4.9878850E-08 6.5843498E+00 7.2030658E-09 6.4778842E-10 O 4 1030+415 2023.08.22-18:38:03.0 KOKEE 54.21451 30.64814 889.1 18.3 1.3938844E-08 1.9685808E+00 6.7706718E-09 3.5814450E-10 O 4 1030+415 2023.08.22-18:38:03.0 WETTZELL 308.22712 21.93628 949.5 26.8 2.0866286E-08 2.6777413E+00 7.2030658E-09 6.4778842E-10 O 5 0613+570 2023.08.22-18:39:46.0 KOKEE 3.54039 55.00915 889.1 18.3 8.6958099E-09 1.2198456E+00 6.7706718E-09 3.5814450E-10 O 5 0613+570 2023.08.22-18:39:46.0 WETTZELL 353.67322 16.55973 949.5 26.8 2.7190519E-08 3.5102135E+00 7.2030658E-09 6.4778842E-10 O 6 0016+731 2023.08.22-18:41:09.0 KOKEE 342.26334 22.26525 889.2 18.4 1.8674301E-08 2.6187569E+00 6.7706718E-09 3.5814450E-10 O 6 0016+731 2023.08.22-18:41:09.0 WETTZELL 22.48573 43.57403 949.5 26.8 1.1374970E-08 1.4524174E+00 7.2030658E-09 6.4778842E-10 O 7 0059+581 2023.08.22-18:42:26.0 KOKEE 325.69511 26.14690 889.1 18.4 1.6090754E-08 2.2509352E+00 6.7706718E-09 3.5814450E-10 O 7 0059+581 2023.08.22-18:42:26.0 WETTZELL 34.54865 31.23320 949.5 26.7 1.5092487E-08 1.9301100E+00 7.2030658E-09 6.4778842E-10 O 8 2229+695 2023.08.22-18:43:43.0 KOKEE 341.24626 12.87993 889.1 18.4 3.1264610E-08 4.4069441E+00 6.7706718E-09 3.5814450E-10 O 8 2229+695 2023.08.22-18:43:43.0 WETTZELL 31.39869 50.82729 949.6 26.7 1.0119006E-08 1.2909980E+00 7.2030658E-09 6.4778842E-10 O 9 0133+476 2023.08.22-18:45:35.0 KOKEE 313.72723 30.84523 889.1 18.5 1.3852526E-08 1.9361653E+00 6.7706718E-09 3.5814450E-10 O 9 0133+476 2023.08.22-18:45:35.0 WETTZELL 38.38378 20.25039 949.6 26.6 2.2489521E-08 2.8881120E+00 7.2030658E-09 6.4778842E-10 O 10 0418+532 2023.08.22-18:48:43.0 KOKEE 333.46561 52.48770 889.1 18.6 8.9794188E-09 1.2577860E+00 6.7706718E-09 3.5814450E-10 O 10 0418+532 2023.08.22-18:48:43.0 WETTZELL 11.95269 13.95088 949.6 26.5 3.1970354E-08 4.1414344E+00 7.2030658E-09 6.4778842E-10 O 11 0151+474 2023.08.22-18:52:42.0 KOKEE 313.61659 32.66845 889.1 18.9 1.3164285E-08 1.8401709E+00 6.7706718E-09 3.5814450E-10 O 11 0151+474 2023.08.22-18:52:42.0 WETTZELL 36.91957 19.05388 949.6 26.4 2.3816368E-08 3.0615858E+00 7.2030658E-09 6.4778842E-10 O 12 1803+784 2023.08.22-18:55:36.0 KOKEE 1.05499 10.64120 889.2 19.0 3.7376217E-08 5.3252947E+00 6.7706718E-09 3.5814450E-10 O 12 1803+784 2023.08.22-18:55:36.0 WETTZELL 0.92337 60.66284 949.6 26.4 9.0025420E-09 1.1481646E+00 7.2030658E-09 6.4778842E-10 O 13 0738+491 2023.08.22-18:57:11.0 KOKEE 26.21359 58.64163 889.3 18.8 8.3442929E-09 1.1716217E+00 6.7706718E-09 3.5814450E-10 O 13 0738+491 2023.08.22-18:57:11.0 WETTZELL 341.72791 11.00462 949.6 26.4 3.9941370E-08 5.2172610E+00 7.2030658E-09 6.4778842E-10 O 14 0955+476 2023.08.22-18:58:37.0 KOKEE 45.96700 40.15386 889.3 18.9 1.1037028E-08 1.5541563E+00 6.7706718E-09 3.5814450E-10 O 14 0955+476 2023.08.22-18:58:37.0 WETTZELL 320.55018 20.17753 949.7 26.3 2.2567146E-08 2.9011681E+00 7.2030658E-09 6.4778842E-10 O 15 0716+714 2023.08.22-19:00:32.0 KOKEE 6.15872 40.08468 889.2 18.7 1.1050748E-08 1.5512181E+00 6.7706718E-09 3.5814450E-10 O 15 0716+714 2023.08.22-19:00:32.0 WETTZELL 351.80054 31.48899 949.7 26.3 1.4983651E-08 1.9178581E+00 7.2030658E-09 6.4778842E-10 O 16 2017+743 2023.08.22-19:03:37.0 KOKEE 353.03125 8.43332 889.3 18.8 4.6235828E-08 6.6255757E+00 6.7706718E-09 3.5814450E-10 O 16 2017+743 2023.08.22-19:03:37.0 WETTZELL 17.72147 60.61202 949.7 26.2 9.0069928E-09 1.1486169E+00 7.2030658E-09 6.4778842E-10 O 17 0602+673 2023.08.22-19:06:50.0 KOKEE 357.13417 44.66112 889.3 19.0 1.0127892E-08 1.4204397E+00 6.7706718E-09 3.5814450E-10 O 17 0602+673 2023.08.22-19:06:50.0 WETTZELL 359.07033 26.49911 949.7 26.3 1.7513235E-08 2.2450431E+00 7.2030658E-09 6.4778842E-10 O 18 0738+491 2023.08.22-19:08:47.0 KOKEE 23.20151 59.76846 889.3 19.0 8.2473200E-09 1.1578048E+00 6.7706718E-09 3.5814450E-10 O 18 0738+491 2023.08.22-19:08:47.0 WETTZELL 343.58380 10.43754 949.7 26.3 4.1953439E-08 5.4918136E+00 7.2030658E-09 6.4778842E-10 O 19 0955+476 2023.08.22-19:10:14.0 KOKEE 45.41881 42.08465 889.3 18.8 1.0621192E-08 1.4950835E+00 6.7706718E-09 3.5814450E-10 O 19 0955+476 2023.08.22-19:10:14.0 WETTZELL 322.22347 18.98873 949.7 26.2 2.3894715E-08 3.0749793E+00 7.2030658E-09 6.4778842E-10 O 20 0800+618 2023.08.22-19:13:00.0 KOKEE 15.54626 47.55542 889.2 18.7 9.6501157E-09 1.3549715E+00 6.7706718E-09 3.5814450E-10 O 20 0800+618 2023.08.22-19:13:00.0 WETTZELL 345.08462 23.36630 949.8 26.3 1.9672293E-08 2.5255181E+00 7.2030658E-09 6.4778842E-10 O 21 1053+704 2023.08.22-19:15:47.0 KOKEE 20.66450 29.34362 889.2 18.6 1.4490917E-08 2.0400120E+00 6.7706718E-09 3.5814450E-10 O 21 1053+704 2023.08.22-19:15:47.0 WETTZELL 334.99659 39.94210 949.8 26.2 1.2208230E-08 1.5599355E+00 7.2030658E-09 6.4778842E-10 O 22 1015+359 2023.08.22-19:18:11.0 KOKEE 61.36902 41.31914 889.2 18.7 1.0781556E-08 1.5192550E+00 6.7706718E-09 3.5814450E-10 O 22 1015+359 2023.08.22-19:18:11.0 WETTZELL 313.25350 10.80269 949.8 26.2 4.0637524E-08 5.3025013E+00 7.2030658E-09 6.4778842E-10 O 23 0602+673 2023.08.22-19:21:12.0 KOKEE 355.21287 44.43831 889.2 18.9 1.0167716E-08 1.4258395E+00 6.7706718E-09 3.5814450E-10 O 23 0602+673 2023.08.22-19:21:12.0 WETTZELL 0.62030 26.49276 949.8 26.2 1.7517070E-08 2.2454965E+00 7.2030658E-09 6.4778842E-10 O 24 0418+532 2023.08.22-19:24:28.0 KOKEE 328.05177 48.41546 889.2 19.0 9.5200427E-09 1.3329694E+00 6.7706718E-09 3.5814450E-10 O 24 0418+532 2023.08.22-19:24:28.0 WETTZELL 17.24942 15.42920 949.8 26.2 2.9069278E-08 3.7553694E+00 7.2030658E-09 6.4778842E-10 O 25 0613+570 2023.08.22-19:27:10.0 KOKEE 352.33777 54.60839 889.3 18.9 8.7384367E-09 1.2251565E+00 6.7706718E-09 3.5814450E-10 O 25 0613+570 2023.08.22-19:27:10.0 WETTZELL 0.39471 16.15727 949.8 26.2 2.7830131E-08 3.5942193E+00 7.2030658E-09 6.4778842E-10 O 26 0133+476 2023.08.22-19:28:52.0 KOKEE 314.22516 23.60098 889.3 18.9 1.7687098E-08 2.4714868E+00 6.7706718E-09 3.5814450E-10 O 26 0133+476 2023.08.22-19:28:52.0 WETTZELL 44.38373 24.94298 949.8 26.2 1.8515907E-08 2.3711651E+00 7.2030658E-09 6.4778842E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10