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 | 15:37:31.786 # # Data content: # Ray-tracing results for session: # 250331-ii5090# # Total number of observations: # 80 # 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: 2025040100 | 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 $250331-ii5090# H $250331-ii5090# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 15:37:31.786) 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 3C371 2025.03.31-23:30:11.0 KOKEE 340.60025 13.88568 885.9 16.7 2.8823858E-08 4.1462041E+00 6.7483126E-09 3.0384649E-10 O 1 3C371 2025.03.31-23:30:11.0 WETTZELL 31.22197 49.64673 951.5 3.1 9.7202599E-09 1.3115406E+00 7.2173125E-09 1.9651893E-10 O 2 0552+398 2025.03.31-23:31:39.0 KOKEE 55.84673 31.67622 885.8 16.7 1.3384475E-08 1.8967703E+00 6.7483126E-09 3.0384649E-10 O 2 0552+398 2025.03.31-23:31:39.0 WETTZELL 308.14296 20.20382 951.5 3.1 2.1298007E-08 2.9030437E+00 7.2173125E-09 1.9651893E-10 O 3 0716+714 2025.03.31-23:32:48.0 KOKEE 20.14750 21.51804 885.7 16.7 1.9073424E-08 2.7144474E+00 6.7483126E-09 3.0384649E-10 O 3 0716+714 2025.03.31-23:32:48.0 WETTZELL 331.84447 47.44485 951.5 3.1 1.0056334E-08 1.3594375E+00 7.2173125E-09 1.9651893E-10 O 4 0059+581 2025.03.31-23:33:56.0 KOKEE 353.60316 53.20713 885.8 16.8 8.7995488E-09 1.2489162E+00 6.7483126E-09 3.0384649E-10 O 4 0059+581 2025.03.31-23:33:56.0 WETTZELL 359.93875 17.68328 951.5 3.1 2.4142021E-08 3.2879232E+00 7.2173125E-09 1.9651893E-10 O 5 0738+491 2025.03.31-23:35:42.0 KOKEE 42.83831 15.15325 885.8 16.7 2.6541376E-08 3.7830742E+00 6.7483126E-09 3.0384649E-10 O 5 0738+491 2025.03.31-23:35:42.0 WETTZELL 302.37399 39.93799 951.5 3.0 1.1532594E-08 1.5611576E+00 7.2173125E-09 1.9651893E-10 O 6 3C418 2025.03.31-23:37:40.0 KOKEE 317.72401 26.66267 885.9 16.6 1.5640273E-08 2.2310624E+00 6.7483126E-09 3.0384649E-10 O 6 3C418 2025.03.31-23:37:40.0 WETTZELL 39.56624 25.59596 951.6 2.5 1.7073370E-08 2.3075442E+00 7.2173125E-09 1.9651893E-10 O 7 0016+731 2025.03.31-23:38:51.0 KOKEE 353.22753 37.45368 885.8 16.9 1.1571060E-08 1.6441780E+00 6.7483126E-09 3.0384649E-10 O 7 0016+731 2025.03.31-23:38:51.0 WETTZELL 3.98320 33.01346 951.6 2.7 1.3571798E-08 1.8359660E+00 7.2173125E-09 1.9651893E-10 O 8 1039+811 2025.03.31-23:40:02.0 KOKEE 6.52796 15.28340 886.0 17.0 2.6327206E-08 3.7685397E+00 6.7483126E-09 3.0384649E-10 O 8 1039+811 2025.03.31-23:40:02.0 WETTZELL 350.29794 56.27012 951.5 3.2 8.9105899E-09 1.2032946E+00 7.2173125E-09 1.9651893E-10 O 9 2229+695 2025.03.31-23:41:12.0 KOKEE 342.07692 34.68892 886.0 17.1 1.2358517E-08 1.7576007E+00 6.7483126E-09 3.0384649E-10 O 9 2229+695 2025.03.31-23:41:12.0 WETTZELL 15.17960 32.54724 951.5 3.2 1.3742169E-08 1.8580366E+00 7.2173125E-09 1.9651893E-10 O 10 2000+472 2025.03.31-23:42:30.0 KOKEE 314.43796 19.51864 886.0 17.1 2.0908172E-08 2.9943770E+00 6.7483126E-09 3.0384649E-10 O 10 2000+472 2025.03.31-23:42:30.0 WETTZELL 47.98678 27.44409 951.5 3.1 1.6015471E-08 2.1622973E+00 7.2173125E-09 1.9651893E-10 O 11 0059+581 2025.03.31-23:43:54.0 KOKEE 351.49183 52.90678 885.8 17.0 8.8341926E-09 1.2539206E+00 6.7483126E-09 3.0384649E-10 O 11 0059+581 2025.03.31-23:43:54.0 WETTZELL 1.30732 17.70106 951.5 3.2 2.4118768E-08 3.2843042E+00 7.2173125E-09 1.9651893E-10 O 12 0738+491 2025.03.31-23:45:41.0 KOKEE 43.29713 16.73647 885.5 16.9 2.4163751E-08 3.4395866E+00 6.7483126E-09 3.0384649E-10 O 12 0738+491 2025.03.31-23:45:41.0 WETTZELL 303.53936 38.56433 951.5 3.2 1.1874172E-08 1.6077450E+00 7.2173125E-09 1.9651893E-10 O 13 3C418 2025.03.31-23:47:39.0 KOKEE 317.83361 25.10460 885.4 17.1 1.6530549E-08 2.3594634E+00 6.7483126E-09 3.0384649E-10 O 13 3C418 2025.03.31-23:47:39.0 WETTZELL 40.84611 26.65279 951.5 3.1 1.6450260E-08 2.2226096E+00 7.2173125E-09 1.9651893E-10 O 14 2229+695 2025.03.31-23:48:40.0 KOKEE 341.65282 34.14916 885.5 17.1 1.2528304E-08 1.7819357E+00 6.7483126E-09 3.0384649E-10 O 14 2229+695 2025.03.31-23:48:40.0 WETTZELL 15.83764 32.87464 951.5 3.1 1.3621341E-08 1.8415373E+00 7.2173125E-09 1.9651893E-10 O 15 0642+449 2025.03.31-23:50:06.0 KOKEE 49.58523 26.08084 885.6 17.1 1.5956634E-08 2.2631329E+00 6.7483126E-09 3.0384649E-10 O 15 0642+449 2025.03.31-23:50:06.0 WETTZELL 307.29326 27.99596 951.5 3.1 1.5735660E-08 2.1360378E+00 7.2173125E-09 1.9651893E-10 O 16 1803+784 2025.03.31-23:51:33.0 KOKEE 349.39004 16.38275 885.5 17.1 2.4657353E-08 3.5317352E+00 6.7483126E-09 3.0384649E-10 O 16 1803+784 2025.03.31-23:51:33.0 WETTZELL 17.67693 51.90480 951.5 3.1 9.4140398E-09 1.2706603E+00 7.2173125E-09 1.9651893E-10 O 17 2000+472 2025.03.31-23:53:00.0 KOKEE 314.85112 17.78367 885.4 17.0 2.2825483E-08 3.2739124E+00 6.7483126E-09 3.0384649E-10 O 17 2000+472 2025.03.31-23:53:00.0 WETTZELL 49.37101 28.73722 951.5 3.1 1.5358907E-08 2.0730937E+00 7.2173125E-09 1.9651893E-10 O 18 0552+398 2025.03.31-23:54:53.0 KOKEE 56.00856 36.14677 885.5 16.9 1.1926558E-08 1.6899109E+00 6.7483126E-09 3.0384649E-10 O 18 0552+398 2025.03.31-23:54:53.0 WETTZELL 311.71994 17.28254 951.5 3.1 2.4679784E-08 3.3729997E+00 7.2173125E-09 1.9651893E-10 O 19 0738+491 2025.03.31-23:56:12.0 KOKEE 43.72914 18.41811 885.4 16.8 2.2076127E-08 3.1391606E+00 6.7483126E-09 3.0384649E-10 O 19 0738+491 2025.03.31-23:56:12.0 WETTZELL 304.78103 37.13730 951.5 3.1 1.2258703E-08 1.6602121E+00 7.2173125E-09 1.9651893E-10 O 20 0059+581 2025.03.31-23:58:00.0 KOKEE 348.59976 52.34025 885.4 16.7 8.9009425E-09 1.2635271E+00 6.7483126E-09 3.0384649E-10 O 20 0059+581 2025.03.31-23:58:00.0 WETTZELL 3.24172 17.79283 951.5 3.1 2.4000717E-08 3.2673822E+00 7.2173125E-09 1.9651893E-10 O 21 3C418 2025.03.31-23:59:08.0 KOKEE 318.02781 23.31763 885.5 16.6 1.7701084E-08 2.5285659E+00 6.7483126E-09 3.0384649E-10 O 21 3C418 2025.03.31-23:59:08.0 WETTZELL 42.29719 27.90234 951.5 3.2 1.5776073E-08 2.1308135E+00 7.2173125E-09 1.9651893E-10 O 22 2229+695 2025.04.01-00:00:09.0 KOKEE 341.05042 33.29623 885.5 16.6 1.2808624E-08 1.8221204E+00 6.7483126E-09 3.0384649E-10 O 22 2229+695 2025.04.01-00:00:09.0 WETTZELL 16.83534 33.40436 951.5 3.2 1.3431185E-08 1.8155847E+00 7.2173125E-09 1.9651893E-10 O 23 0552+398 2025.04.01-00:01:39.0 KOKEE 55.99016 37.44952 885.3 16.4 1.1571886E-08 1.6396213E+00 6.7483126E-09 3.0384649E-10 O 23 0552+398 2025.04.01-00:01:39.0 WETTZELL 312.77673 16.46115 951.5 3.1 2.5843214E-08 3.5354142E+00 7.2173125E-09 1.9651893E-10 O 24 2000+472 2025.04.01-00:03:31.0 KOKEE 315.31804 16.05919 885.3 16.4 2.5133524E-08 3.6118797E+00 6.7483126E-09 3.0384649E-10 O 24 2000+472 2025.04.01-00:03:31.0 WETTZELL 50.74135 30.05940 951.5 3.1 1.4748166E-08 1.9901897E+00 7.2173125E-09 1.9651893E-10 O 25 0059+581 2025.04.01-00:04:53.0 KOKEE 347.23640 52.00560 885.3 16.4 8.9412542E-09 1.2693177E+00 6.7483126E-09 3.0384649E-10 O 25 0059+581 2025.04.01-00:04:53.0 WETTZELL 4.18463 17.86593 951.5 3.2 2.3907687E-08 3.2542210E+00 7.2173125E-09 1.9651893E-10 O 26 0642+449 2025.04.01-00:06:18.0 KOKEE 49.84787 28.95122 885.3 16.6 1.4508107E-08 2.0570107E+00 6.7483126E-09 3.0384649E-10 O 26 0642+449 2025.04.01-00:06:18.0 WETTZELL 309.52610 25.91437 951.4 3.2 1.6888664E-08 2.2943126E+00 7.2173125E-09 1.9651893E-10 O 27 3C418 2025.04.01-00:07:51.0 KOKEE 318.22218 21.96637 885.3 16.6 1.8714199E-08 2.6751964E+00 6.7483126E-09 3.0384649E-10 O 27 3C418 2025.04.01-00:07:51.0 WETTZELL 43.38360 28.87428 951.4 3.2 1.5293332E-08 2.0651465E+00 7.2173125E-09 1.9651893E-10 O 28 0748+126 2025.04.01-00:10:09.0 KOKEE 80.01329 8.67900 885.1 16.7 4.4586436E-08 6.4028195E+00 6.7483126E-09 3.0384649E-10 O 28 0748+126 2025.04.01-00:10:09.0 WETTZELL 275.96577 11.36043 951.6 2.5 3.6661816E-08 5.0751190E+00 7.2173125E-09 1.9651893E-10 O 29 0738+491 2025.04.01-00:12:08.0 KOKEE 44.28069 20.98909 884.9 16.7 1.9523620E-08 2.7731631E+00 6.7483126E-09 3.0384649E-10 O 29 0738+491 2025.04.01-00:12:08.0 WETTZELL 306.69074 35.01645 951.5 2.8 1.2893697E-08 1.7469049E+00 7.2173125E-09 1.9651893E-10 O 30 0552+398 2025.04.01-00:13:29.0 KOKEE 55.87923 39.72616 884.9 16.6 1.1013087E-08 1.5604135E+00 6.7483126E-09 3.0384649E-10 O 30 0552+398 2025.04.01-00:13:29.0 WETTZELL 314.64223 15.05849 951.4 3.3 2.8115376E-08 3.8537698E+00 7.2173125E-09 1.9651893E-10 O 31 0059+581 2025.04.01-00:14:57.0 KOKEE 345.30798 51.45059 884.8 16.5 9.0095955E-09 1.2791242E+00 6.7483126E-09 3.0384649E-10 O 31 0059+581 2025.04.01-00:14:57.0 WETTZELL 5.56108 18.00616 951.5 3.3 2.3731421E-08 3.2294159E+00 7.2173125E-09 1.9651893E-10 O 32 2000+472 2025.04.01-00:16:19.0 KOKEE 315.95659 13.98063 884.7 16.6 2.8646621E-08 4.1296108E+00 6.7483126E-09 3.0384649E-10 O 32 2000+472 2025.04.01-00:16:19.0 WETTZELL 52.38826 31.70356 951.5 3.3 1.4062897E-08 1.8972501E+00 7.2173125E-09 1.9651893E-10 O 33 0642+449 2025.04.01-00:18:08.0 KOKEE 49.94309 31.05326 884.8 16.7 1.3623031E-08 1.9312074E+00 6.7483126E-09 3.0384649E-10 O 33 0642+449 2025.04.01-00:18:08.0 WETTZELL 311.17944 24.43559 951.5 3.3 1.7830333E-08 2.4237825E+00 7.2173125E-09 1.9651893E-10 O 34 3C418 2025.04.01-00:19:41.0 KOKEE 318.54873 20.14118 884.8 16.7 2.0299206E-08 2.9051258E+00 6.7483126E-09 3.0384649E-10 O 34 3C418 2025.04.01-00:19:41.0 WETTZELL 44.83763 30.22496 951.4 3.3 1.4676017E-08 1.9812460E+00 7.2173125E-09 1.9651893E-10 O 35 0748+126 2025.04.01-00:21:59.0 KOKEE 81.05083 11.38950 884.6 16.7 3.4716755E-08 4.9494408E+00 6.7483126E-09 3.0384649E-10 O 35 0748+126 2025.04.01-00:21:59.0 WETTZELL 278.16590 9.43480 951.4 3.3 4.3555336E-08 6.0803897E+00 7.2173125E-09 1.9651893E-10 O 36 0738+491 2025.04.01-00:23:59.0 KOKEE 44.60778 22.91616 884.9 16.8 1.7985182E-08 2.5532033E+00 6.7483126E-09 3.0384649E-10 O 36 0738+491 2025.04.01-00:23:59.0 WETTZELL 308.13411 33.47299 951.4 3.3 1.3410601E-08 1.8175242E+00 7.2173125E-09 1.9651893E-10 O 37 2000+472 2025.04.01-00:26:13.0 KOKEE 316.50250 12.39014 884.9 16.8 3.2091646E-08 4.6415082E+00 6.7483126E-09 3.0384649E-10 O 37 2000+472 2025.04.01-00:26:13.0 WETTZELL 53.64687 33.00039 951.4 3.3 1.3573083E-08 1.8308698E+00 7.2173125E-09 1.9651893E-10 O 38 0552+398 2025.04.01-00:28:05.0 KOKEE 55.59083 42.52865 884.9 17.0 1.0416258E-08 1.4758486E+00 6.7483126E-09 3.0384649E-10 O 38 0552+398 2025.04.01-00:28:05.0 WETTZELL 316.97576 13.38965 951.4 3.4 3.1414995E-08 4.3189911E+00 7.2173125E-09 1.9651893E-10 O 39 0059+581 2025.04.01-00:29:35.0 KOKEE 342.65736 50.51211 884.8 17.2 9.1295149E-09 1.2963136E+00 6.7483126E-09 3.0384649E-10 O 39 0059+581 2025.04.01-00:29:35.0 WETTZELL 7.55488 18.28024 951.4 3.4 2.3394774E-08 3.1822684E+00 7.2173125E-09 1.9651893E-10 O 40 0738+491 2025.04.01-00:31:27.0 KOKEE 44.77617 24.13568 884.7 16.9 1.7139425E-08 2.4324643E+00 6.7483126E-09 3.0384649E-10 O 40 0738+491 2025.04.01-00:31:27.0 WETTZELL 309.05400 32.51601 951.4 3.3 1.3757482E-08 1.8649403E+00 7.2173125E-09 1.9651893E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10