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 | 12:48:55.326 # # Data content: # Ray-tracing results for session: # 230320-ii3079# # Total number of observations: # 76 # 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: 2023032100 | 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 $230320-ii3079# H $230320-ii3079# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:48:55.326) 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 2023.03.20-23:30:10.0 KOKEE 318.15269 34.88827 890.8 17.5 1.2569731E-08 1.7583452E+00 6.7796818E-09 4.2547543E-10 O 1 3C418 2023.03.20-23:30:10.0 WETTZELL 32.53237 20.50140 947.7 7.8 2.1167899E-08 2.8081054E+00 7.1928012E-09 2.8870717E-10 O 2 0544+273 2023.03.20-23:32:23.0 KOKEE 68.27542 22.20696 890.7 17.6 1.8933797E-08 2.6516520E+00 6.7796818E-09 4.2547543E-10 O 2 0544+273 2023.03.20-23:32:23.0 WETTZELL 293.43705 16.10720 947.7 7.8 2.6614511E-08 3.6170909E+00 7.1928012E-09 2.8870717E-10 O 3 1039+811 2023.03.20-23:34:11.0 KOKEE 4.79420 14.12134 890.6 17.7 2.9030849E-08 4.1649144E+00 6.7796818E-09 4.2547543E-10 O 3 1039+811 2023.03.20-23:34:11.0 WETTZELL 353.33266 57.45841 947.7 7.8 8.8695222E-09 1.1840691E+00 7.1928012E-09 2.8870717E-10 O 4 0059+581 2023.03.20-23:35:13.0 KOKEE 3.20615 53.50481 890.7 17.6 8.9583007E-09 1.2493378E+00 6.7796818E-09 4.2547543E-10 O 4 0059+581 2023.03.20-23:35:13.0 WETTZELL 353.92576 18.05740 947.7 7.8 2.3863388E-08 3.1852744E+00 7.1928012E-09 2.8870717E-10 O 5 0613+570 2023.03.20-23:36:15.0 KOKEE 35.75160 22.61804 890.6 17.6 1.8616784E-08 2.6230961E+00 6.7796818E-09 4.2547543E-10 O 5 0613+570 2023.03.20-23:36:15.0 WETTZELL 315.36343 39.21202 947.7 7.8 1.1813743E-08 1.5823837E+00 7.1928012E-09 2.8870717E-10 O 6 1846+322 2023.03.20-23:37:50.0 KOKEE 300.59572 11.04304 890.7 17.9 3.6560627E-08 5.2401555E+00 6.7796818E-09 4.2547543E-10 O 6 1846+322 2023.03.20-23:37:50.0 WETTZELL 63.14819 19.86540 947.7 7.8 2.1805480E-08 2.8961883E+00 7.1928012E-09 2.8870717E-10 O 7 0133+476 2023.03.20-23:39:26.0 KOKEE 16.37418 62.65163 890.7 17.8 8.1100883E-09 1.1291747E+00 6.7796818E-09 4.2547543E-10 O 7 0133+476 2023.03.20-23:39:26.0 WETTZELL 347.52587 8.44525 947.7 7.8 4.8503072E-08 6.5668709E+00 7.1928012E-09 2.8870717E-10 O 8 3C371 2023.03.20-23:40:42.0 KOKEE 339.38589 16.65312 890.7 18.0 2.4838543E-08 3.5382407E+00 6.7796818E-09 4.2547543E-10 O 8 3C371 2023.03.20-23:40:42.0 WETTZELL 30.11053 46.73428 947.7 7.8 1.0260500E-08 1.3663457E+00 7.1928012E-09 2.8870717E-10 O 9 0345+460 2023.03.20-23:42:31.0 KOKEE 44.77049 47.44321 890.6 18.2 9.7730269E-09 1.3624286E+00 6.7796818E-09 4.2547543E-10 O 9 0345+460 2023.03.20-23:42:31.0 WETTZELL 326.16987 15.15454 947.7 7.7 2.8174914E-08 3.7961701E+00 7.1928012E-09 2.8870717E-10 O 10 0738+491 2023.03.20-23:44:17.0 KOKEE 40.76117 9.49293 890.6 18.3 4.2060081E-08 6.1090126E+00 6.7796818E-09 4.2547543E-10 O 10 0738+491 2023.03.20-23:44:17.0 WETTZELL 298.21774 45.11444 947.7 7.7 1.0548350E-08 1.4141779E+00 7.1928012E-09 2.8870717E-10 O 11 0716+714 2023.03.20-23:45:51.0 KOKEE 19.69878 18.98301 890.6 18.7 2.1946979E-08 3.1120719E+00 6.7796818E-09 4.2547543E-10 O 11 0716+714 2023.03.20-23:45:51.0 WETTZELL 331.02772 49.95747 947.6 7.8 9.7638179E-09 1.3051629E+00 7.1928012E-09 2.8870717E-10 O 12 0642+449 2023.03.20-23:47:15.0 KOKEE 47.99561 17.68657 890.6 18.8 2.3458307E-08 3.3156310E+00 6.7796818E-09 4.2547543E-10 O 12 0642+449 2023.03.20-23:47:15.0 WETTZELL 300.86022 34.51268 947.6 7.7 1.3173901E-08 1.7687833E+00 7.1928012E-09 2.8870717E-10 O 13 0016+731 2023.03.20-23:48:27.0 KOKEE 356.26097 38.22348 890.6 18.7 1.1626167E-08 1.6277161E+00 6.7796818E-09 4.2547543E-10 O 13 0016+731 2023.03.20-23:48:27.0 WETTZELL 1.00368 32.74821 947.6 7.7 1.3786574E-08 1.8372908E+00 7.1928012E-09 2.8870717E-10 O 14 0602+673 2023.03.20-23:49:45.0 KOKEE 24.51832 25.50371 890.6 18.6 1.6654763E-08 2.3443804E+00 6.7796818E-09 4.2547543E-10 O 14 0602+673 2023.03.20-23:49:45.0 WETTZELL 328.86747 42.20154 947.6 7.6 1.1120916E-08 1.4871845E+00 7.1928012E-09 2.8870717E-10 O 15 1803+784 2023.03.20-23:51:08.0 KOKEE 348.33516 18.44395 890.5 18.7 2.2553014E-08 3.2042851E+00 6.7796818E-09 4.2547543E-10 O 15 1803+784 2023.03.20-23:51:08.0 WETTZELL 17.75162 49.61148 947.6 7.7 9.8118028E-09 1.3076379E+00 7.1928012E-09 2.8870717E-10 O 16 0345+460 2023.03.20-23:52:52.0 KOKEE 43.81785 49.12202 890.5 18.5 9.5220166E-09 1.3271446E+00 6.7796818E-09 4.2547543E-10 O 16 0345+460 2023.03.20-23:52:52.0 WETTZELL 327.75940 14.22927 947.6 7.6 2.9901284E-08 4.0308866E+00 7.1928012E-09 2.8870717E-10 O 17 0738+491 2023.03.20-23:54:37.0 KOKEE 41.40887 11.07003 890.5 18.6 3.6481122E-08 5.2533567E+00 6.7796818E-09 4.2547543E-10 O 17 0738+491 2023.03.20-23:54:37.0 WETTZELL 299.37857 43.62952 947.6 7.6 1.0830182E-08 1.4521019E+00 7.1928012E-09 2.8870717E-10 O 18 0552+398 2023.03.20-23:55:53.0 KOKEE 55.43418 27.66757 890.5 18.6 1.5454066E-08 2.1635250E+00 6.7796818E-09 4.2547543E-10 O 18 0552+398 2023.03.20-23:55:53.0 WETTZELL 304.98532 22.95676 947.6 7.7 1.9061965E-08 2.5676204E+00 7.1928012E-09 2.8870717E-10 O 19 2229+695 2023.03.20-23:57:25.0 KOKEE 343.95635 36.66644 890.4 18.5 1.2043660E-08 1.6866759E+00 6.7796818E-09 4.2547543E-10 O 19 2229+695 2023.03.20-23:57:25.0 WETTZELL 12.56538 31.39692 947.6 7.6 1.4309704E-08 1.9045047E+00 7.1928012E-09 2.8870717E-10 O 20 0716+714 2023.03.20-23:58:52.0 KOKEE 19.92109 20.00764 890.5 18.6 2.0886481E-08 2.9574218E+00 6.7796818E-09 4.2547543E-10 O 20 0716+714 2023.03.20-23:58:52.0 WETTZELL 331.31086 48.92795 947.6 7.6 9.9144758E-09 1.3252988E+00 7.1928012E-09 2.8870717E-10 O 21 0016+731 2023.03.21-00:00:14.0 KOKEE 355.23194 38.02045 890.5 18.8 1.1678489E-08 1.6351457E+00 6.7796818E-09 4.2547543E-10 O 21 0016+731 2023.03.21-00:00:14.0 WETTZELL 1.99448 32.79876 947.6 7.6 1.3767761E-08 1.8345888E+00 7.1928012E-09 2.8870717E-10 O 22 0602+673 2023.03.21-00:01:33.0 KOKEE 24.41214 26.63876 890.5 18.7 1.6001244E-08 2.2505990E+00 6.7796818E-09 4.2547543E-10 O 22 0602+673 2023.03.21-00:01:33.0 WETTZELL 329.62306 41.21195 947.6 7.6 1.1337320E-08 1.5160753E+00 7.1928012E-09 2.8870717E-10 O 23 2000+472 2023.03.21-00:03:26.0 KOKEE 313.68678 23.57145 890.5 18.7 1.7914683E-08 2.5192166E+00 6.7796818E-09 4.2547543E-10 O 23 2000+472 2023.03.21-00:03:26.0 WETTZELL 44.72582 24.55852 947.5 7.6 1.7887779E-08 2.3730939E+00 7.1928012E-09 2.8870717E-10 O 24 0544+273 2023.03.21-00:05:55.0 KOKEE 70.10443 29.48711 890.5 19.1 1.4585622E-08 2.0355295E+00 6.7796818E-09 4.2547543E-10 O 24 0544+273 2023.03.21-00:05:55.0 WETTZELL 299.20815 11.18015 947.5 7.5 3.7533135E-08 5.1485371E+00 7.1928012E-09 2.8870717E-10 O 25 0642+449 2023.03.21-00:07:21.0 KOKEE 48.80063 21.17778 890.5 19.1 1.9797052E-08 2.7865953E+00 6.7796818E-09 4.2547543E-10 O 25 0642+449 2023.03.21-00:07:21.0 WETTZELL 303.52673 31.72351 947.5 7.4 1.4186946E-08 1.9053790E+00 7.1928012E-09 2.8870717E-10 O 26 2229+695 2023.03.21-00:08:41.0 KOKEE 343.17683 35.92606 890.5 19.5 1.2256083E-08 1.7168540E+00 6.7796818E-09 4.2547543E-10 O 26 2229+695 2023.03.21-00:08:41.0 WETTZELL 13.59439 31.81507 947.5 7.4 1.4142425E-08 1.8821337E+00 7.1928012E-09 2.8870717E-10 O 27 0552+398 2023.03.21-00:10:11.0 KOKEE 55.74263 30.40750 890.5 19.1 1.4189384E-08 1.9841597E+00 6.7796818E-09 4.2547543E-10 O 27 0552+398 2023.03.21-00:10:11.0 WETTZELL 307.13912 21.06119 947.5 7.4 2.0661124E-08 2.7848152E+00 7.1928012E-09 2.8870717E-10 O 28 0345+460 2023.03.21-00:11:43.0 KOKEE 41.68150 52.09577 890.5 19.1 9.1260481E-09 1.2715195E+00 6.7796818E-09 4.2547543E-10 O 28 0345+460 2023.03.21-00:11:43.0 WETTZELL 330.69973 12.64782 947.5 7.4 3.3408598E-08 4.5089187E+00 7.1928012E-09 2.8870717E-10 O 29 2000+472 2023.03.21-00:13:56.0 KOKEE 313.97219 21.81228 890.5 18.8 1.9259178E-08 2.7125255E+00 6.7796818E-09 4.2547543E-10 O 29 2000+472 2023.03.21-00:13:56.0 WETTZELL 46.14905 25.78530 947.5 7.4 1.7101477E-08 2.2691303E+00 7.1928012E-09 2.8870717E-10 O 30 0613+570 2023.03.21-00:15:36.0 KOKEE 35.96700 27.98003 890.4 18.3 1.5298462E-08 2.1473414E+00 6.7796818E-09 4.2547543E-10 O 30 0613+570 2023.03.21-00:15:36.0 WETTZELL 319.25353 34.83517 947.5 7.4 1.3065873E-08 1.7501887E+00 7.1928012E-09 2.8870717E-10 O 31 0544+273 2023.03.21-00:17:09.0 KOKEE 70.64465 31.94423 890.4 18.6 1.3577935E-08 1.8934725E+00 6.7796818E-09 4.2547543E-10 O 31 0544+273 2023.03.21-00:17:09.0 WETTZELL 301.16854 9.58794 947.5 7.4 4.3274956E-08 5.9696450E+00 7.1928012E-09 2.8870717E-10 O 32 0723+219 2023.03.21-00:19:04.0 KOKEE 70.10919 9.33004 890.4 18.9 4.2709538E-08 6.1221971E+00 6.7796818E-09 4.2547543E-10 O 32 0723+219 2023.03.21-00:19:04.0 WETTZELL 280.43987 20.17018 947.5 7.5 2.1525525E-08 2.9192959E+00 7.1928012E-09 2.8870717E-10 O 33 0552+398 2023.03.21-00:20:34.0 KOKEE 55.89602 32.40236 890.4 18.8 1.3408925E-08 1.8737108E+00 6.7796818E-09 4.2547543E-10 O 33 0552+398 2023.03.21-00:20:34.0 WETTZELL 308.71901 19.71816 947.5 7.5 2.1980406E-08 2.9642522E+00 7.1928012E-09 2.8870717E-10 O 34 0729+259 2023.03.21-00:22:05.0 KOKEE 66.08046 9.87619 890.3 18.5 4.0536891E-08 5.8073149E+00 6.7796818E-09 4.2547543E-10 O 34 0729+259 2023.03.21-00:22:05.0 WETTZELL 282.74569 23.56131 947.5 7.5 1.8611341E-08 2.5159872E+00 7.1928012E-09 2.8870717E-10 O 35 2000+472 2023.03.21-00:24:31.0 KOKEE 314.31687 20.04854 890.3 18.3 2.0845125E-08 2.9415004E+00 6.7796818E-09 4.2547543E-10 O 35 2000+472 2023.03.21-00:24:31.0 WETTZELL 47.56630 27.05162 947.5 7.5 1.6366268E-08 2.1719600E+00 7.1928012E-09 2.8870717E-10 O 36 0345+460 2023.03.21-00:26:44.0 KOKEE 39.55587 54.36744 890.2 18.1 8.8605112E-09 1.2342415E+00 6.7796818E-09 4.2547543E-10 O 36 0345+460 2023.03.21-00:26:44.0 WETTZELL 333.08308 11.48760 947.4 7.5 3.6558294E-08 4.9397019E+00 7.1928012E-09 2.8870717E-10 O 37 0613+570 2023.03.21-00:28:09.0 KOKEE 35.85240 29.68966 890.2 18.2 1.4498695E-08 2.0332900E+00 6.7796818E-09 4.2547543E-10 O 37 0613+570 2023.03.21-00:28:09.0 WETTZELL 320.56446 33.50976 947.4 7.5 1.3515267E-08 1.8103867E+00 7.1928012E-09 2.8870717E-10 O 38 2309+454 2023.03.21-00:30:06.0 KOKEE 316.91966 51.18554 890.1 18.9 9.2413675E-09 1.2877563E+00 6.7796818E-09 4.2547543E-10 O 38 2309+454 2023.03.21-00:30:06.0 WETTZELL 20.93113 8.63177 947.4 7.5 4.7514932E-08 6.3569771E+00 7.1928012E-09 2.8870717E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10