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 | 13:08:53.866 # # Data content: # Ray-tracing results for session: # 230413-i23103# # Total number of observations: # 77 # 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: 2023041318 | 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 $230413-i23103# H $230413-i23103# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 13:08:53.866) 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 SVETLOE 2730178.7181 1562442.9410 5529966.5934 60.5323 29.7819 86.02 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 1803+784 2023.04.13-18:30:20.0 KOKEE 349.92301 29.26253 890.9 15.8 1.4446202E-08 2.0509878E+00 6.7880515E-09 3.0008300E-10 O 1 1803+784 2023.04.13-18:30:20.0 SVETLOE 16.73899 53.38107 1018.4 2.1 9.8087817E-09 1.2321321E+00 7.7234058E-09 1.5606090E-10 O 1 1803+784 2023.04.13-18:30:20.0 WETTZELL 10.13438 40.11014 936.7 6.8 1.1370892E-08 1.5521327E+00 7.1069083E-09 2.3081591E-10 O 2 1504+377 2023.04.13-18:31:59.0 KOKEE 306.17814 10.79147 890.8 15.8 3.6729282E-08 5.3255482E+00 6.7880515E-09 3.0008300E-10 O 2 1504+377 2023.04.13-18:31:59.0 WETTZELL 60.85665 24.92737 936.7 6.8 1.7321225E-08 2.3735974E+00 7.1069083E-09 2.3081591E-10 O 3 0235+164 2023.04.13-18:34:25.0 KOKEE 78.01801 15.80061 890.7 15.7 2.5654892E-08 3.6502144E+00 6.7880515E-09 3.0008300E-10 O 3 0235+164 2023.04.13-18:34:25.0 WETTZELL 283.43773 10.52408 936.7 6.8 3.8904967E-08 5.3603772E+00 7.1069083E-09 2.3081591E-10 O 4 0202+319 2023.04.13-18:35:41.0 KOKEE 63.94823 27.42990 890.8 15.7 1.5317694E-08 2.1686605E+00 6.7880515E-09 3.0008300E-10 O 4 0202+319 2023.04.13-18:35:41.0 SVETLOE 309.81211 15.38092 1018.4 1.9 2.9259346E-08 3.7539350E+00 7.7234058E-09 1.5606090E-10 O 4 0202+319 2023.04.13-18:35:41.0 WETTZELL 300.20254 16.88832 936.7 6.8 2.4940543E-08 3.4120413E+00 7.1069083E-09 2.3081591E-10 O 5 0133+476 2023.04.13-18:36:59.0 KOKEE 46.13611 33.93589 890.9 15.7 1.2662392E-08 1.7921885E+00 6.7880515E-09 3.0008300E-10 O 5 0133+476 2023.04.13-18:36:59.0 WETTZELL 315.91519 24.68779 936.7 6.9 1.7469046E-08 2.3848290E+00 7.1069083E-09 2.3081591E-10 O 6 2309+454 2023.04.13-18:38:37.0 KOKEE 35.88381 57.94527 890.9 15.8 8.3589283E-09 1.1806404E+00 6.7880515E-09 3.0008300E-10 O 6 2309+454 2023.04.13-18:38:37.0 SVETLOE 347.62778 17.29080 1018.4 1.8 2.6180259E-08 3.2459094E+00 7.7234058E-09 1.5606090E-10 O 6 2309+454 2023.04.13-18:38:37.0 WETTZELL 336.75038 9.49504 936.7 6.9 4.2793242E-08 5.9477821E+00 7.1069083E-09 2.3081591E-10 O 7 3C418 2023.04.13-18:42:06.0 KOKEE 344.46762 59.10717 890.9 16.1 8.2564710E-09 1.1667033E+00 6.7880515E-09 3.0008300E-10 O 7 3C418 2023.04.13-18:42:06.0 SVETLOE 14.86281 23.33727 1018.6 1.8 1.9753393E-08 2.4326372E+00 7.7234058E-09 1.5606090E-10 O 7 3C418 2023.04.13-18:42:06.0 WETTZELL 3.34458 10.64102 936.7 6.9 3.8527036E-08 5.3506093E+00 7.1069083E-09 2.3081591E-10 O 8 1806+456 2023.04.13-18:43:48.0 KOKEE 312.56540 42.77839 891.0 16.1 1.0422666E-08 1.4747536E+00 6.7880515E-09 3.0008300E-10 O 8 1806+456 2023.04.13-18:43:48.0 WETTZELL 29.30143 12.04530 936.7 6.8 3.4325449E-08 4.7588467E+00 7.1069083E-09 2.3081591E-10 O 9 0059+581 2023.04.13-18:45:57.0 KOKEE 31.71633 37.99501 891.0 16.1 1.1491169E-08 1.6263279E+00 6.7880515E-09 3.0008300E-10 O 9 0059+581 2023.04.13-18:45:57.0 SVETLOE 334.62439 33.70332 1018.4 1.8 1.4159450E-08 1.7832045E+00 7.7234058E-09 1.5606090E-10 O 9 0059+581 2023.04.13-18:45:57.0 WETTZELL 329.10837 28.30454 936.8 6.8 1.5411619E-08 2.1037413E+00 7.1069083E-09 2.3081591E-10 O 10 0322+222 2023.04.13-18:48:01.0 KOKEE 69.77040 10.27567 891.1 16.2 3.8413759E-08 5.5412152E+00 6.7880515E-09 3.0008300E-10 O 10 0322+222 2023.04.13-18:48:01.0 WETTZELL 281.50476 20.09260 936.8 6.7 2.1170462E-08 2.8897092E+00 7.1069083E-09 2.3081591E-10 O 11 0718+793 2023.04.13-18:50:43.0 KOKEE 5.91216 12.85265 891.0 16.4 3.1176546E-08 4.4996597E+00 6.7880515E-09 3.0008300E-10 O 11 0718+793 2023.04.13-18:50:43.0 SVETLOE 340.86249 67.55067 1018.6 1.8 8.5232403E-09 1.0783859E+00 7.7234058E-09 1.5606090E-10 O 11 0718+793 2023.04.13-18:50:43.0 WETTZELL 351.25880 58.71940 936.7 6.7 8.5819466E-09 1.1699774E+00 7.1069083E-09 2.3081591E-10 O 12 0016+731 2023.04.13-18:53:48.0 KOKEE 12.62928 34.23136 891.1 16.6 1.2567508E-08 1.7810585E+00 6.7880515E-09 3.0008300E-10 O 12 0016+731 2023.04.13-18:53:48.0 SVETLOE 348.22369 45.65404 1018.6 1.7 1.1003651E-08 1.3845869E+00 7.7234058E-09 1.5606090E-10 O 12 0016+731 2023.04.13-18:53:48.0 WETTZELL 344.97244 36.86857 936.8 6.7 1.2203976E-08 1.6651813E+00 7.1069083E-09 2.3081591E-10 O 13 1732+389 2023.04.13-18:55:37.0 KOKEE 302.93143 34.97569 891.2 16.8 1.2336556E-08 1.7472939E+00 6.7880515E-09 3.0008300E-10 O 13 1732+389 2023.04.13-18:55:37.0 WETTZELL 40.20241 10.45320 936.8 6.7 3.9186824E-08 5.4658858E+00 7.1069083E-09 2.3081591E-10 O 14 2229+695 2023.04.13-18:57:23.0 KOKEE 5.23419 41.75271 891.2 16.9 1.0628004E-08 1.5043299E+00 6.7880515E-09 3.0008300E-10 O 14 2229+695 2023.04.13-18:57:23.0 SVETLOE 359.11104 40.42800 1018.8 1.8 1.2127378E-08 1.5195322E+00 7.7234058E-09 1.5606090E-10 O 14 2229+695 2023.04.13-18:57:23.0 WETTZELL 352.63376 29.82868 936.8 6.7 1.4699340E-08 2.0079018E+00 7.1069083E-09 2.3081591E-10 O 15 1746+470 2023.04.13-18:59:09.0 KOKEE 312.88721 36.38977 891.2 16.8 1.1922260E-08 1.6886602E+00 6.7880515E-09 3.0008300E-10 O 15 1746+470 2023.04.13-18:59:09.0 WETTZELL 34.25141 16.27054 936.8 6.7 2.5849162E-08 3.5597068E+00 7.1069083E-09 2.3081591E-10 O 16 0602+673 2023.04.13-19:01:04.0 KOKEE 18.52152 8.14369 891.2 16.6 4.7505018E-08 7.0133579E+00 6.7880515E-09 3.0008300E-10 O 16 0602+673 2023.04.13-19:01:04.0 SVETLOE 311.61783 62.37184 1018.7 1.7 8.8905019E-09 1.1284456E+00 7.7234058E-09 1.5606090E-10 O 16 0602+673 2023.04.13-19:01:04.0 WETTZELL 325.13336 60.33432 936.8 6.7 8.4409823E-09 1.1503375E+00 7.1069083E-09 2.3081591E-10 O 17 2000+472 2023.04.13-19:03:14.0 KOKEE 325.96016 56.59123 891.3 16.6 8.4869607E-09 1.1994224E+00 6.7880515E-09 3.0008300E-10 O 17 2000+472 2023.04.13-19:03:14.0 WETTZELL 13.28843 8.11933 936.8 6.7 4.9358732E-08 6.9397538E+00 7.1069083E-09 2.3081591E-10 O 18 1726+455 2023.04.13-19:04:34.0 KOKEE 310.81617 32.08656 891.3 16.6 1.3304713E-08 1.8861511E+00 6.7880515E-09 3.0008300E-10 O 18 1726+455 2023.04.13-19:04:34.0 SVETLOE 53.49108 32.34665 1018.8 1.7 1.4677269E-08 1.8202221E+00 7.7234058E-09 1.5606090E-10 O 18 1726+455 2023.04.13-19:04:34.0 WETTZELL 38.91201 17.51992 936.8 6.7 2.4103411E-08 3.3158408E+00 7.1069083E-09 2.3081591E-10 O 19 1617+229 2023.04.13-19:07:08.0 KOKEE 289.25762 13.79054 891.3 16.8 2.9188251E-08 4.1881398E+00 6.7880515E-09 3.0008300E-10 O 19 1617+229 2023.04.13-19:07:08.0 WETTZELL 64.99411 8.59941 936.8 6.7 4.6897829E-08 6.6103538E+00 7.1069083E-09 2.3081591E-10 O 20 DA426 2023.04.13-19:09:12.0 KOKEE 304.91842 24.64046 891.2 16.8 1.6908684E-08 2.4027743E+00 6.7880515E-09 3.0008300E-10 O 20 DA426 2023.04.13-19:09:12.0 SVETLOE 64.15587 31.61423 1018.8 1.7 1.4978635E-08 1.8593060E+00 7.7234058E-09 1.5606090E-10 O 20 DA426 2023.04.13-19:09:12.0 WETTZELL 48.41539 17.25633 936.8 6.7 2.4453090E-08 3.3667813E+00 7.1069083E-09 2.3081591E-10 O 21 1039+811 2023.04.13-19:11:50.0 KOKEE 358.09482 13.10019 891.3 16.9 3.0623000E-08 4.4178164E+00 6.7880515E-09 3.0008300E-10 O 21 1039+811 2023.04.13-19:11:50.0 WETTZELL 5.63656 57.72597 936.8 6.8 8.6744914E-09 1.1828539E+00 7.1069083E-09 2.3081591E-10 O 22 0602+673 2023.04.13-19:13:10.0 KOKEE 19.26217 9.05362 891.3 17.0 4.3159536E-08 6.3273811E+00 6.7880515E-09 3.0008300E-10 O 22 0602+673 2023.04.13-19:13:10.0 SVETLOE 312.39512 61.26298 1018.7 1.7 8.9828662E-09 1.1400566E+00 7.7234058E-09 1.5606090E-10 O 22 0602+673 2023.04.13-19:13:10.0 WETTZELL 324.64273 59.19272 936.8 6.8 8.5392553E-09 1.1637340E+00 7.1069083E-09 2.3081591E-10 O 23 0202+319 2023.04.13-19:15:15.0 KOKEE 65.26491 35.73406 891.3 16.8 1.2107763E-08 1.7114181E+00 6.7880515E-09 3.0008300E-10 O 23 0202+319 2023.04.13-19:15:15.0 WETTZELL 306.80721 11.48005 936.8 6.8 3.5881528E-08 4.9424365E+00 7.1069083E-09 2.3081591E-10 O 24 0133+476 2023.04.13-19:16:34.0 KOKEE 44.98113 40.51048 891.3 16.6 1.0893195E-08 1.5403557E+00 6.7880515E-09 3.0008300E-10 O 24 0133+476 2023.04.13-19:16:34.0 SVETLOE 329.38217 24.18238 1018.8 1.7 1.9118792E-08 2.4088728E+00 7.7234058E-09 1.5606090E-10 O 24 0133+476 2023.04.13-19:16:34.0 WETTZELL 321.40473 20.40010 936.8 6.7 2.0872468E-08 2.8538632E+00 7.1069083E-09 2.3081591E-10 O 25 2000+472 2023.04.13-19:18:26.0 KOKEE 323.19781 54.54368 891.3 16.8 8.6967810E-09 1.2292471E+00 6.7880515E-09 3.0008300E-10 O 25 2000+472 2023.04.13-19:18:26.0 WETTZELL 15.81327 8.74559 936.8 6.7 4.6152303E-08 6.4667746E+00 7.1069083E-09 2.3081591E-10 O 26 1617+229 2023.04.13-19:20:32.0 KOKEE 290.29307 10.86224 891.3 17.0 3.6510954E-08 5.2826262E+00 6.7880515E-09 3.0008300E-10 O 26 1617+229 2023.04.13-19:20:32.0 WETTZELL 67.38506 10.60965 936.8 6.6 3.8661560E-08 5.4002974E+00 7.1069083E-09 2.3081591E-10 O 27 1732+389 2023.04.13-19:22:27.0 KOKEE 303.30772 29.75473 891.3 17.1 1.4232408E-08 2.0184055E+00 6.7880515E-09 3.0008300E-10 O 27 1732+389 2023.04.13-19:22:27.0 SVETLOE 59.64149 28.02571 1018.8 1.7 1.6691713E-08 2.0632493E+00 7.7234058E-09 1.5606090E-10 O 27 1732+389 2023.04.13-19:22:27.0 WETTZELL 44.60576 13.42041 936.7 6.6 3.1012064E-08 4.2930281E+00 7.1069083E-09 2.3081591E-10 O 28 1849+670 2023.04.13-19:23:59.0 KOKEE 338.40711 35.10049 891.3 17.0 1.2297618E-08 1.7430449E+00 6.7880515E-09 3.0008300E-10 O 28 1849+670 2023.04.13-19:23:59.0 WETTZELL 18.07605 30.77198 936.7 6.6 1.4295920E-08 1.9542019E+00 7.1069083E-09 2.3081591E-10 O 29 0602+673 2023.04.13-19:25:47.0 KOKEE 19.98955 10.03787 891.4 16.8 3.9258785E-08 5.7218845E+00 6.7880515E-09 3.0008300E-10 O 29 0602+673 2023.04.13-19:25:47.0 WETTZELL 324.27776 57.98976 936.6 6.6 8.6490616E-09 1.1787056E+00 7.1069083E-09 2.3081591E-10 O 30 0202+319 2023.04.13-19:27:36.0 KOKEE 65.53011 38.34177 891.4 16.6 1.1403305E-08 1.6113485E+00 6.7880515E-09 3.0008300E-10 O 30 0202+319 2023.04.13-19:27:36.0 SVETLOE 320.10133 10.85522 1019.0 1.6 4.0582415E-08 5.1848884E+00 7.7234058E-09 1.5606090E-10 O 30 0202+319 2023.04.13-19:27:36.0 WETTZELL 308.91470 9.88119 936.6 6.5 4.1244277E-08 5.7055217E+00 7.1069083E-09 2.3081591E-10 O 31 0133+476 2023.04.13-19:28:56.0 KOKEE 44.34015 42.52951 891.3 16.4 1.0470332E-08 1.4802617E+00 6.7880515E-09 3.0008300E-10 O 31 0133+476 2023.04.13-19:28:56.0 WETTZELL 323.17283 19.15964 936.6 6.5 2.2141750E-08 3.0294107E+00 7.1069083E-09 2.3081591E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10