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: # 2025-06-21 | 01:32:53.023 # # Data content: # Ray-tracing results for session: # 231117-i23321# # Total number of observations: # 63 # Total number of different observing stations: # 3 # # 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: 2023111718 | 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 $231117-i23321# H $231117-i23321# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:32:53.023) 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 MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 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 0642+449 2023.11.17-17:30:20.0 KOKEE 310.43902 38.30703 890.8 14.4 1.1378983E-08 1.6157728E+00 6.7864024E-09 2.8024463E-10 O 1 0642+449 2023.11.17-17:30:20.0 MK-VLBA 311.35100 33.81377 654.8 7.8 8.9500798E-09 1.7920169E+00 4.9742765E-09 1.8870194E-11 O 1 0642+449 2023.11.17-17:30:20.0 WETTZELL 33.92362 13.55721 948.8 2.8 3.0610605E-08 4.1054108E+00 7.1996226E-09 1.2481824E-10 O 2 1538+149 2023.11.17-17:32:38.0 KOKEE 81.25807 18.69634 890.8 14.3 2.1807339E-08 3.0733991E+00 6.7864024E-09 2.8024463E-10 O 2 1538+149 2023.11.17-17:32:38.0 WETTZELL 284.95339 6.56026 948.8 2.8 5.9641189E-08 9.5643885E+00 7.1996226E-09 1.2481824E-10 O 3 1803+784 2023.11.17-17:34:24.0 KOKEE 11.43184 17.91664 890.8 14.2 2.2701659E-08 3.2168189E+00 6.7864024E-09 2.8024463E-10 O 3 1803+784 2023.11.17-17:34:24.0 MK-VLBA 11.60456 16.42345 654.9 7.8 1.7422165E-08 3.3885392E+00 4.9742765E-09 1.8870194E-11 O 3 1803+784 2023.11.17-17:34:24.0 WETTZELL 342.69912 53.14126 948.8 2.8 9.1484111E-09 1.2548979E+00 7.1996226E-09 1.2481824E-10 O 4 1645+224 2023.11.17-17:36:32.0 KOKEE 68.71294 7.14760 890.9 14.2 5.3066721E-08 7.5975297E+00 6.7864024E-09 2.8024463E-10 O 4 1645+224 2023.11.17-17:36:32.0 MK-VLBA 69.68168 9.99795 655.0 7.7 2.7753594E-08 5.3600056E+00 4.9742765E-09 1.8870194E-11 O 4 1645+224 2023.11.17-17:36:32.0 WETTZELL 278.88349 22.30752 948.8 2.8 1.9183256E-08 2.7332968E+00 7.1996226E-09 1.2481824E-10 O 5 1417+385 2023.11.17-17:39:12.0 KOKEE 57.79582 41.73074 890.9 14.2 1.0597603E-08 1.4952703E+00 6.7864024E-09 2.8024463E-10 O 5 1417+385 2023.11.17-17:39:12.0 MK-VLBA 55.50987 43.73895 655.0 7.7 7.2116687E-09 1.4291699E+00 4.9742765E-09 1.8870194E-11 O 5 1417+385 2023.11.17-17:39:12.0 WETTZELL 315.26572 12.65834 948.8 2.8 3.2723338E-08 4.7490815E+00 7.1996226E-09 1.2481824E-10 O 6 0345+460 2023.11.17-17:43:52.0 KOKEE 317.81026 6.05272 890.9 14.3 6.1334672E-08 9.2324267E+00 6.7864024E-09 2.8024463E-10 O 6 0345+460 2023.11.17-17:43:52.0 WETTZELL 59.54156 37.31734 948.9 2.8 1.2051208E-08 1.6183603E+00 7.1996226E-09 1.2481824E-10 O 7 1732+389 2023.11.17-17:46:29.0 KOKEE 50.32514 6.20174 890.9 14.3 5.9971528E-08 8.6644903E+00 6.7864024E-09 2.8024463E-10 O 7 1732+389 2023.11.17-17:46:29.0 MK-VLBA 51.30637 7.78112 655.2 7.8 3.4845838E-08 6.5964692E+00 4.9742765E-09 1.8870194E-11 O 7 1732+389 2023.11.17-17:46:29.0 WETTZELL 287.38322 39.09426 948.9 2.8 1.1599899E-08 1.6162402E+00 7.1996226E-09 1.2481824E-10 O 8 0515+208 2023.11.17-17:49:45.0 KOKEE 287.71484 12.62982 890.9 14.3 3.1609335E-08 4.5908661E+00 6.7864024E-09 2.8024463E-10 O 8 0515+208 2023.11.17-17:49:45.0 WETTZELL 66.63551 7.61835 948.9 2.8 5.2038304E-08 7.0125172E+00 7.1996226E-09 1.2481824E-10 O 9 1636+473 2023.11.17-17:53:01.0 KOKEE 45.86495 19.69731 891.0 14.4 2.0760845E-08 2.9283345E+00 6.7864024E-09 2.8024463E-10 O 9 1636+473 2023.11.17-17:53:01.0 MK-VLBA 45.74122 20.89619 655.3 7.9 1.3883272E-08 2.7094368E+00 4.9742765E-09 1.8870194E-11 O 9 1636+473 2023.11.17-17:53:01.0 WETTZELL 304.30819 34.77827 949.0 2.8 1.2815214E-08 1.7870076E+00 7.1996226E-09 1.2481824E-10 O 10 0955+476 2023.11.17-17:56:23.0 KOKEE 336.75657 61.72188 891.1 14.6 8.0212019E-09 1.1354857E+00 6.7864024E-09 2.8024463E-10 O 10 0955+476 2023.11.17-17:56:23.0 MK-VLBA 333.78792 57.96293 655.2 8.0 5.8874531E-09 1.1753524E+00 4.9742765E-09 1.8870194E-11 O 10 0955+476 2023.11.17-17:56:23.0 WETTZELL 5.82434 6.73181 949.0 2.8 5.8070817E-08 8.2454331E+00 7.1996226E-09 1.2481824E-10 O 11 1806+456 2023.11.17-17:59:02.0 KOKEE 42.49675 5.47453 891.1 14.6 6.6552133E-08 9.7072956E+00 6.7864024E-09 2.8024463E-10 O 11 1806+456 2023.11.17-17:59:02.0 WETTZELL 292.12759 46.09681 949.0 2.8 1.0158068E-08 1.4083943E+00 7.1996226E-09 1.2481824E-10 O 12 0716+714 2023.11.17-18:01:39.0 KOKEE 341.80481 31.48855 891.1 14.7 1.3484192E-08 1.9116784E+00 6.7864024E-09 2.8024463E-10 O 12 0716+714 2023.11.17-18:01:39.0 MK-VLBA 341.59358 28.04639 655.3 8.0 1.0575358E-08 2.0962209E+00 4.9742765E-09 1.8870194E-11 O 12 0716+714 2023.11.17-18:01:39.0 WETTZELL 17.16279 35.30181 949.1 2.8 1.2641305E-08 1.7192296E+00 7.1996226E-09 1.2481824E-10 O 13 DA426 2023.11.17-18:03:39.0 KOKEE 53.33168 16.97608 891.1 14.6 2.3883553E-08 3.3686631E+00 6.7864024E-09 2.8024463E-10 O 13 DA426 2023.11.17-18:03:39.0 MK-VLBA 53.48141 18.74772 655.3 8.0 1.5374851E-08 2.9959840E+00 4.9742765E-09 1.8870194E-11 O 13 DA426 2023.11.17-18:03:39.0 WETTZELL 296.58380 30.83792 949.1 2.8 1.4249850E-08 1.9976308E+00 7.1996226E-09 1.2481824E-10 O 14 0602+673 2023.11.17-18:05:54.0 KOKEE 335.49749 25.81318 891.1 14.7 1.6144461E-08 2.2931999E+00 6.7864024E-09 2.8024463E-10 O 14 0602+673 2023.11.17-18:05:54.0 MK-VLBA 335.83853 22.07492 655.4 8.1 1.3192442E-08 2.6156668E+00 4.9742765E-09 1.8870194E-11 O 14 0602+673 2023.11.17-18:05:54.0 WETTZELL 26.70445 37.21374 949.1 2.8 1.2081869E-08 1.6379144E+00 7.1996226E-09 1.2481824E-10 O 15 1849+670 2023.11.17-18:08:18.0 KOKEE 21.38119 11.78825 891.1 14.8 3.3668120E-08 4.7881673E+00 6.7864024E-09 2.8024463E-10 O 15 1849+670 2023.11.17-18:08:18.0 MK-VLBA 21.97521 11.08021 655.4 8.1 2.5225912E-08 4.8366871E+00 4.9742765E-09 1.8870194E-11 O 15 1849+670 2023.11.17-18:08:18.0 WETTZELL 323.55567 55.80446 949.1 2.8 8.8515570E-09 1.2174494E+00 7.1996226E-09 1.2481824E-10 O 16 0016+731 2023.11.17-18:09:58.0 KOKEE 355.53009 6.29943 891.1 14.8 5.9217643E-08 8.7175898E+00 6.7864024E-09 2.8024463E-10 O 16 0016+731 2023.11.17-18:09:58.0 WETTZELL 14.56069 63.52894 949.1 2.8 8.1790814E-09 1.1151374E+00 7.1996226E-09 1.2481824E-10 O 17 1417+385 2023.11.17-18:11:58.0 KOKEE 56.78530 48.13931 891.2 14.8 9.4771511E-09 1.3377870E+00 6.7864024E-09 2.8024463E-10 O 17 1417+385 2023.11.17-18:11:58.0 MK-VLBA 53.49471 50.03905 655.4 8.3 6.5081481E-09 1.2921796E+00 4.9742765E-09 1.8870194E-11 O 17 1417+385 2023.11.17-18:11:58.0 WETTZELL 320.71697 9.06259 949.1 2.8 4.4633708E-08 6.6149876E+00 7.1996226E-09 1.2481824E-10 O 18 0515+208 2023.11.17-18:17:07.0 KOKEE 289.95334 6.61476 891.3 14.9 5.6908978E-08 8.6029919E+00 6.7864024E-09 2.8024463E-10 O 18 0515+208 2023.11.17-18:17:07.0 WETTZELL 71.55297 11.80947 949.2 2.8 3.4837549E-08 4.6065928E+00 7.1996226E-09 1.2481824E-10 O 19 1636+473 2023.11.17-18:20:19.0 KOKEE 46.67392 24.28073 891.3 14.9 1.7076240E-08 2.4079395E+00 6.7864024E-09 2.8024463E-10 O 19 1636+473 2023.11.17-18:20:19.0 MK-VLBA 46.13985 25.52608 655.5 8.5 1.1524652E-08 2.2597193E+00 4.9742765E-09 1.8870194E-11 O 19 1636+473 2023.11.17-18:20:19.0 WETTZELL 307.77826 31.15867 949.1 2.7 1.4117297E-08 1.9732407E+00 7.1996226E-09 1.2481824E-10 O 20 0613+570 2023.11.17-18:23:48.0 KOKEE 324.04941 24.88418 891.3 15.2 1.6701039E-08 2.3764382E+00 6.7864024E-09 2.8024463E-10 O 20 0613+570 2023.11.17-18:23:48.0 MK-VLBA 324.78082 20.70606 655.5 8.5 1.4009344E-08 2.7917183E+00 4.9742765E-09 1.8870194E-11 O 20 0613+570 2023.11.17-18:23:48.0 WETTZELL 36.81621 31.05000 949.2 2.7 1.4147320E-08 1.9073386E+00 7.1996226E-09 1.2481824E-10 O 21 1039+811 2023.11.17-18:25:25.0 KOKEE 357.84771 31.14298 891.3 15.3 1.3615963E-08 1.9273817E+00 6.7864024E-09 2.8024463E-10 O 21 1039+811 2023.11.17-18:25:25.0 MK-VLBA 357.15376 28.64823 655.6 8.6 1.0372605E-08 2.0476711E+00 4.9742765E-09 1.8870194E-11 O 21 1039+811 2023.11.17-18:25:25.0 WETTZELL 0.85980 39.94663 949.2 2.6 1.1387080E-08 1.5576145E+00 7.1996226E-09 1.2481824E-10 O 22 DA426 2023.11.17-18:27:04.0 KOKEE 54.42902 21.36980 891.4 15.5 1.9232754E-08 2.7110460E+00 6.7864024E-09 2.8024463E-10 O 22 DA426 2023.11.17-18:27:04.0 MK-VLBA 54.22141 23.20880 655.6 8.6 1.2586439E-08 2.4652828E+00 4.9742765E-09 1.8870194E-11 O 22 DA426 2023.11.17-18:27:04.0 WETTZELL 300.01020 27.45725 949.2 2.5 1.5826572E-08 2.2259389E+00 7.1996226E-09 1.2481824E-10 O 23 0716+714 2023.11.17-18:29:15.0 KOKEE 340.83860 29.43317 891.4 15.6 1.4324485E-08 2.0316931E+00 6.7864024E-09 2.8024463E-10 O 23 0716+714 2023.11.17-18:29:15.0 MK-VLBA 340.79710 25.94532 655.6 8.6 1.1355928E-08 2.2499542E+00 4.9742765E-09 1.8870194E-11 O 23 0716+714 2023.11.17-18:29:15.0 WETTZELL 19.27323 36.71748 949.2 2.5 1.2221474E-08 1.6610538E+00 7.1996226E-09 1.2481824E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10