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 | 08:28:53.935 # # Data content: # Ray-tracing results for session: # 240819-i24232# # Total number of observations: # 84 # 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: 2024081918 | 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 $240819-i24232# H $240819-i24232# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 08:28:53.935) 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 1039+811 2024.08.19-17:30:20.0 KOKEE 9.93297 21.79554 889.4 17.2 1.9061250E-08 2.6833246E+00 6.7772429E-09 3.5515974E-10 O 1 1039+811 2024.08.19-17:30:20.0 MK-VLBA 9.80061 20.17848 656.1 6.0 1.4556978E-08 2.8858036E+00 4.9841983E-09 8.0762936E-11 O 1 1039+811 2024.08.19-17:30:20.0 WETTZELL 345.84868 49.51265 947.2 16.4 1.0356733E-08 1.3141482E+00 7.1904487E-09 6.9332362E-10 O 2 1040+244 2024.08.19-17:31:59.0 KOKEE 67.81727 9.47757 889.4 17.3 4.1622320E-08 5.9598449E+00 6.7772429E-09 3.5515974E-10 O 2 1040+244 2024.08.19-17:31:59.0 MK-VLBA 68.62927 12.26686 656.2 6.2 2.3288026E-08 4.6860934E+00 4.9841983E-09 8.0762936E-11 O 2 1040+244 2024.08.19-17:31:59.0 WETTZELL 281.57289 22.17475 947.2 16.4 2.0742429E-08 2.6409450E+00 7.1904487E-09 6.9332362E-10 O 3 0059+581 2024.08.19-17:34:17.0 KOKEE 327.45689 36.07903 889.4 17.4 1.2082541E-08 1.6960854E+00 6.7772429E-09 3.5515974E-10 O 3 0059+581 2024.08.19-17:34:17.0 MK-VLBA 327.56633 32.00636 656.2 6.2 9.5279218E-09 1.8809952E+00 4.9841983E-09 8.0762936E-11 O 3 0059+581 2024.08.19-17:34:17.0 WETTZELL 25.71398 24.88723 947.2 16.4 1.8631028E-08 2.3684830E+00 7.1904487E-09 6.9332362E-10 O 4 0814+425 2024.08.19-17:36:11.0 KOKEE 52.21108 42.45029 889.5 17.4 1.0550868E-08 1.4804649E+00 6.7772429E-09 3.5515974E-10 O 4 0814+425 2024.08.19-17:36:11.0 MK-VLBA 49.68812 44.04065 656.2 6.2 7.2767005E-09 1.4383949E+00 4.9841983E-09 8.0762936E-11 O 4 0814+425 2024.08.19-17:36:11.0 WETTZELL 318.65646 15.27784 947.2 16.2 2.9463826E-08 3.7662359E+00 7.1904487E-09 6.9332362E-10 O 5 2229+695 2024.08.19-17:38:18.0 KOKEE 338.82032 18.81086 889.4 17.5 2.1889427E-08 3.0859317E+00 6.7772429E-09 3.5515974E-10 O 5 2229+695 2024.08.19-17:38:18.0 MK-VLBA 339.45552 15.23830 656.2 6.2 1.8976667E-08 3.7705678E+00 4.9841983E-09 8.0762936E-11 O 5 2229+695 2024.08.19-17:38:18.0 WETTZELL 28.88686 44.68096 947.2 16.3 1.1198116E-08 1.4209680E+00 7.1904487E-09 6.9332362E-10 O 6 0613+570 2024.08.19-17:40:27.0 KOKEE 18.30410 51.93817 889.4 17.6 9.0510806E-09 1.2695200E+00 6.7772429E-09 3.5515974E-10 O 6 0613+570 2024.08.19-17:40:27.0 MK-VLBA 14.26812 50.80781 656.2 6.2 6.5299621E-09 1.2893517E+00 4.9841983E-09 8.0762936E-11 O 6 0613+570 2024.08.19-17:40:27.0 WETTZELL 344.19120 18.71002 947.2 16.3 2.4328883E-08 3.1007640E+00 7.1904487E-09 6.9332362E-10 O 7 1144+402 2024.08.19-17:43:49.0 KOKEE 48.90069 5.21717 889.6 17.7 6.9953596E-08 1.0387597E+01 6.7772429E-09 3.5515974E-10 O 7 1144+402 2024.08.19-17:43:49.0 MK-VLBA 49.95664 6.69231 656.2 6.2 4.0413101E-08 8.3836520E+00 4.9841983E-09 8.0762936E-11 O 7 1144+402 2024.08.19-17:43:49.0 WETTZELL 287.19011 40.81368 947.1 16.4 1.2042981E-08 1.5289545E+00 7.1904487E-09 6.9332362E-10 O 8 0738+491 2024.08.19-17:46:10.0 KOKEE 39.89049 48.29038 889.6 17.8 9.5438922E-09 1.3388108E+00 6.7772429E-09 3.5515974E-10 O 8 0738+491 2024.08.19-17:46:10.0 MK-VLBA 36.25935 48.88598 656.3 6.3 6.7166490E-09 1.3269034E+00 4.9841983E-09 8.0762936E-11 O 8 0738+491 2024.08.19-17:46:10.0 WETTZELL 329.42571 16.42576 947.1 16.5 2.7512958E-08 3.5126839E+00 7.1904487E-09 6.9332362E-10 O 9 0955+476 2024.08.19-17:48:04.0 KOKEE 46.87701 26.71001 889.6 17.9 1.5790333E-08 2.2196287E+00 6.7772429E-09 3.5515974E-10 O 9 0955+476 2024.08.19-17:48:04.0 MK-VLBA 46.11230 27.96214 656.3 6.4 1.0757355E-08 2.1306909E+00 4.9841983E-09 8.0762936E-11 O 9 0955+476 2024.08.19-17:48:04.0 WETTZELL 309.68643 29.36447 947.1 16.5 1.6017660E-08 2.0356684E+00 7.1904487E-09 6.9332362E-10 O 10 1803+784 2024.08.19-17:49:40.0 KOKEE 357.27096 10.89615 889.6 17.9 3.6579391E-08 5.2133095E+00 6.7772429E-09 3.5515974E-10 O 10 1803+784 2024.08.19-17:49:40.0 MK-VLBA 358.12523 8.41502 656.3 6.4 3.2970009E-08 6.7039771E+00 4.9841983E-09 8.0762936E-11 O 10 1803+784 2024.08.19-17:49:40.0 WETTZELL 8.15097 59.67597 947.1 16.5 9.1295101E-09 1.1581445E+00 7.1904487E-09 6.9332362E-10 O 11 1015+359 2024.08.19-17:51:25.0 KOKEE 59.10718 21.96513 889.6 18.0 1.8926125E-08 2.6641641E+00 6.7772429E-09 3.5515974E-10 O 11 1015+359 2024.08.19-17:51:25.0 MK-VLBA 58.90395 24.13923 656.3 6.4 1.2313973E-08 2.4435669E+00 4.9841983E-09 8.0762936E-11 O 11 1015+359 2024.08.19-17:51:25.0 WETTZELL 297.82451 23.53740 947.1 16.4 1.9620574E-08 2.4968533E+00 7.1904487E-09 6.9332362E-10 O 12 0716+714 2024.08.19-17:53:48.0 KOKEE 12.93037 37.13042 889.6 18.1 1.1788916E-08 1.6547575E+00 6.7772429E-09 3.5515974E-10 O 12 0716+714 2024.08.19-17:53:48.0 MK-VLBA 11.24190 35.67963 656.3 6.4 8.6640451E-09 1.7117558E+00 4.9841983E-09 8.0762936E-11 O 12 0716+714 2024.08.19-17:53:48.0 WETTZELL 345.22708 33.96663 947.0 16.5 1.4073613E-08 1.7872364E+00 7.1904487E-09 6.9332362E-10 O 13 1030+415 2024.08.19-17:55:18.0 KOKEE 52.79092 20.99623 889.7 18.1 1.9741828E-08 2.7801188E+00 6.7772429E-09 3.5515974E-10 O 13 1030+415 2024.08.19-17:55:18.0 MK-VLBA 52.59986 22.71553 656.4 6.5 1.3030008E-08 2.5863284E+00 4.9841983E-09 8.0762936E-11 O 13 1030+415 2024.08.19-17:55:18.0 WETTZELL 300.69475 28.90931 947.1 16.5 1.6245436E-08 2.0648566E+00 7.1904487E-09 6.9332362E-10 O 14 0016+731 2024.08.19-17:57:04.0 KOKEE 342.52219 26.00034 889.7 18.2 1.6184892E-08 2.2753693E+00 6.7772429E-09 3.5515974E-10 O 14 0016+731 2024.08.19-17:57:04.0 MK-VLBA 342.64873 22.60515 656.4 6.5 1.3088825E-08 2.5891110E+00 4.9841983E-09 8.0762936E-11 O 14 0016+731 2024.08.19-17:57:04.0 WETTZELL 19.72521 40.44303 947.2 16.5 1.2133246E-08 1.5399224E+00 7.1904487E-09 6.9332362E-10 O 15 0920+390 2024.08.19-17:59:51.0 KOKEE 57.33219 34.84722 889.7 18.2 1.2449979E-08 1.7479397E+00 6.7772429E-09 3.5515974E-10 O 15 0920+390 2024.08.19-17:59:51.0 MK-VLBA 55.87187 36.85136 656.4 6.5 8.4275820E-09 1.6673126E+00 4.9841983E-09 8.0762936E-11 O 15 0920+390 2024.08.19-17:59:51.0 WETTZELL 309.95218 17.26062 947.2 16.5 2.6254491E-08 3.3506289E+00 7.1904487E-09 6.9332362E-10 O 16 0602+673 2024.08.19-18:02:45.0 KOKEE 6.92731 44.04983 889.8 18.2 1.0243584E-08 1.4372065E+00 6.7772429E-09 3.5515974E-10 O 16 0602+673 2024.08.19-18:02:45.0 MK-VLBA 4.55522 42.12866 656.4 6.5 7.5396916E-09 1.4887924E+00 4.9841983E-09 8.0762936E-11 O 16 0602+673 2024.08.19-18:02:45.0 WETTZELL 351.26677 27.51005 947.3 16.4 1.6993568E-08 2.1597311E+00 7.1904487E-09 6.9332362E-10 O 17 1040+244 2024.08.19-18:06:47.0 KOKEE 70.42926 17.02903 889.8 18.4 2.4048187E-08 3.3946871E+00 6.7772429E-09 3.5515974E-10 O 17 1040+244 2024.08.19-18:06:47.0 MK-VLBA 70.76537 19.96583 656.4 6.7 1.4705332E-08 2.9268954E+00 4.9841983E-09 8.0762936E-11 O 17 1040+244 2024.08.19-18:06:47.0 WETTZELL 287.66892 16.65560 947.3 16.2 2.7156234E-08 3.4677460E+00 7.1904487E-09 6.9332362E-10 O 18 0814+425 2024.08.19-18:08:43.0 KOKEE 50.49426 48.35852 889.8 18.6 9.5339611E-09 1.3374176E+00 6.7772429E-09 3.5515974E-10 O 18 0814+425 2024.08.19-18:08:43.0 MK-VLBA 46.99251 49.78319 656.4 6.7 6.6272696E-09 1.3095033E+00 4.9841983E-09 8.0762936E-11 O 18 0814+425 2024.08.19-18:08:43.0 WETTZELL 323.82228 11.93782 947.3 16.1 3.7169969E-08 4.7735865E+00 7.1904487E-09 6.9332362E-10 O 19 1053+704 2024.08.19-18:10:39.0 KOKEE 21.58688 23.09738 889.8 18.6 1.8057313E-08 2.5407950E+00 6.7772429E-09 3.5515974E-10 O 19 1053+704 2024.08.19-18:10:39.0 MK-VLBA 21.20408 22.36700 656.4 6.7 1.3218292E-08 2.6193936E+00 4.9841983E-09 8.0762936E-11 O 19 1053+704 2024.08.19-18:10:39.0 WETTZELL 330.90700 45.48254 947.3 16.2 1.1043757E-08 1.4015788E+00 7.1904487E-09 6.9332362E-10 O 20 0613+570 2024.08.19-18:12:41.0 KOKEE 11.76500 53.88901 889.8 18.5 8.8219843E-09 1.2373185E+00 6.7772429E-09 3.5515974E-10 O 20 0613+570 2024.08.19-18:12:41.0 MK-VLBA 7.59077 52.25603 656.4 6.7 6.4006242E-09 1.2636275E+00 4.9841983E-09 8.0762936E-11 O 20 0613+570 2024.08.19-18:12:41.0 WETTZELL 348.62865 17.46764 947.4 16.3 2.5958841E-08 3.3107591E+00 7.1904487E-09 6.9332362E-10 O 21 1015+359 2024.08.19-18:16:12.0 KOKEE 60.12476 26.93096 889.8 18.5 1.5672462E-08 2.2029566E+00 6.7772429E-09 3.5515974E-10 O 21 1015+359 2024.08.19-18:16:12.0 MK-VLBA 59.50726 29.16181 656.5 6.8 1.0355598E-08 2.0517696E+00 4.9841983E-09 8.0762936E-11 O 21 1015+359 2024.08.19-18:16:12.0 WETTZELL 301.71944 20.01028 947.4 16.3 2.2838579E-08 2.9101702E+00 7.1904487E-09 6.9332362E-10 O 22 0738+491 2024.08.19-18:18:24.0 KOKEE 35.72682 52.89168 889.8 18.4 8.9364190E-09 1.2534095E+00 6.7772429E-09 3.5515974E-10 O 22 0738+491 2024.08.19-18:18:24.0 MK-VLBA 31.17380 53.11980 656.5 6.9 6.3277582E-09 1.2497613E+00 4.9841983E-09 8.0762936E-11 O 22 0738+491 2024.08.19-18:18:24.0 WETTZELL 334.27707 13.93182 947.5 16.4 3.2143932E-08 4.1141072E+00 7.1904487E-09 6.9332362E-10 O 23 1144+402 2024.08.19-18:20:40.0 KOKEE 51.56633 11.79901 889.8 18.4 3.3971031E-08 4.8303450E+00 6.7772429E-09 3.5515974E-10 O 23 1144+402 2024.08.19-18:20:40.0 MK-VLBA 52.11934 13.45501 656.5 7.0 2.1344960E-08 4.2755571E+00 4.9841983E-09 8.0762936E-11 O 23 1144+402 2024.08.19-18:20:40.0 WETTZELL 292.57889 35.13349 947.5 16.4 1.3666823E-08 1.7358239E+00 7.1904487E-09 6.9332362E-10 O 24 0059+581 2024.08.19-18:22:34.0 KOKEE 325.92675 29.90089 889.8 18.6 1.4253909E-08 2.0023591E+00 6.7772429E-09 3.5515974E-10 O 24 0059+581 2024.08.19-18:22:34.0 MK-VLBA 326.39229 25.78073 656.5 7.0 1.1587916E-08 2.2894219E+00 4.9841983E-09 8.0762936E-11 O 24 0059+581 2024.08.19-18:22:34.0 WETTZELL 31.37076 28.67277 947.5 16.4 1.6365918E-08 2.0791099E+00 7.1904487E-09 6.9332362E-10 O 25 1030+415 2024.08.19-18:24:29.0 KOKEE 53.76781 26.43080 889.8 18.7 1.5943442E-08 2.2412941E+00 6.7772429E-09 3.5515974E-10 O 25 1030+415 2024.08.19-18:24:29.0 MK-VLBA 53.09966 28.20463 656.5 7.0 1.0673370E-08 2.1146180E+00 4.9841983E-09 8.0762936E-11 O 25 1030+415 2024.08.19-18:24:29.0 WETTZELL 304.91583 24.88754 947.5 16.3 1.8631826E-08 2.3700624E+00 7.1904487E-09 6.9332362E-10 O 26 0716+714 2024.08.19-18:26:01.0 KOKEE 10.26483 38.63818 889.7 18.6 1.1399344E-08 1.5998852E+00 6.7772429E-09 3.5515974E-10 O 26 0716+714 2024.08.19-18:26:01.0 MK-VLBA 8.46636 36.98329 656.5 6.9 8.4018133E-09 1.6596467E+00 4.9841983E-09 8.0762936E-11 O 26 0716+714 2024.08.19-18:26:01.0 WETTZELL 347.95610 32.74078 947.5 16.4 1.4534952E-08 1.8460138E+00 7.1904487E-09 6.9332362E-10 O 27 0955+476 2024.08.19-18:27:29.0 KOKEE 46.98169 33.40547 889.8 18.6 1.2916958E-08 1.8137779E+00 6.7772429E-09 3.5515974E-10 O 27 0955+476 2024.08.19-18:27:29.0 MK-VLBA 45.51831 34.63900 656.5 6.9 8.8888960E-09 1.7584384E+00 4.9841983E-09 8.0762936E-11 O 27 0955+476 2024.08.19-18:27:29.0 WETTZELL 314.95228 24.58539 947.5 16.4 1.8843256E-08 2.3969897E+00 7.1904487E-09 6.9332362E-10 O 28 1040+244 2024.08.19-18:28:51.0 KOKEE 71.92993 21.87954 889.8 18.9 1.8996516E-08 2.6741539E+00 6.7772429E-09 3.5515974E-10 O 28 1040+244 2024.08.19-18:28:51.0 MK-VLBA 71.95340 24.89770 656.5 7.0 1.1966556E-08 2.3755207E+00 4.9841983E-09 8.0762936E-11 O 28 1040+244 2024.08.19-18:28:51.0 WETTZELL 291.53018 13.24729 947.5 16.4 3.3711109E-08 4.3209737E+00 7.1904487E-09 6.9332362E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10