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: # 2025-06-22 | 01:14:22.810 # # Data content: # Ray-tracing results for session: # 231218-ii3352# # Total number of observations: # 84 # 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: 2023121900 | 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 $231218-ii3352# H $231218-ii3352# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:14:22.810) 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 2023.12.18-23:30:16.0 KOKEE 356.02869 42.02366 887.2 12.8 1.0554492E-08 1.4912023E+00 6.7575181E-09 3.2012580E-10 O 1 3C371 2023.12.18-23:30:16.0 WETTZELL 0.44257 28.97448 957.2 5.0 1.5256973E-08 2.0939772E+00 7.2641401E-09 1.5505748E-10 O 2 0016+731 2023.12.18-23:31:26.0 KOKEE 17.74271 22.65420 887.2 13.1 1.8242390E-08 2.5833132E+00 6.7575181E-09 3.2012580E-10 O 2 0016+731 2023.12.18-23:31:26.0 WETTZELL 335.50019 47.11835 957.2 5.0 1.0115063E-08 1.3753764E+00 7.2641401E-09 1.5505748E-10 O 3 2000+472 2023.12.18-23:33:01.0 KOKEE 27.30835 60.06077 887.2 13.3 8.1634462E-09 1.1534968E+00 6.7575181E-09 3.2012580E-10 O 3 2000+472 2023.12.18-23:33:01.0 WETTZELL 341.71024 9.47984 957.2 5.0 4.3314736E-08 6.2619657E+00 7.2641401E-09 1.5505748E-10 O 4 1039+811 2023.12.18-23:34:40.0 KOKEE 351.61024 17.36158 887.1 13.2 2.3420852E-08 3.3206975E+00 6.7575181E-09 3.2012580E-10 O 4 1039+811 2023.12.18-23:34:40.0 WETTZELL 13.89033 51.82793 957.3 4.9 9.4303142E-09 1.2798878E+00 7.2641401E-09 1.5505748E-10 O 5 0059+581 2023.12.18-23:36:09.0 KOKEE 32.88035 16.52910 887.0 13.2 2.4535906E-08 3.4858790E+00 6.7575181E-09 3.2012580E-10 O 5 0059+581 2023.12.18-23:36:09.0 WETTZELL 313.04113 45.65078 957.3 4.9 1.0364084E-08 1.4078822E+00 7.2641401E-09 1.5505748E-10 O 6 3C418 2023.12.18-23:37:22.0 KOKEE 29.42376 53.65176 887.0 13.3 8.7805459E-09 1.2408285E+00 6.7575181E-09 3.2012580E-10 O 6 3C418 2023.12.18-23:37:22.0 WETTZELL 338.10312 14.95562 957.4 5.0 2.8291856E-08 3.9710771E+00 7.2641401E-09 1.5505748E-10 O 7 2229+695 2023.12.18-23:38:33.0 KOKEE 19.57256 32.27314 887.0 13.1 1.3211404E-08 1.8682503E+00 6.7575181E-09 3.2012580E-10 O 7 2229+695 2023.12.18-23:38:33.0 WETTZELL 337.31856 37.45633 957.4 5.0 1.2175537E-08 1.6619974E+00 7.2641401E-09 1.5505748E-10 O 8 1803+784 2023.12.18-23:39:46.0 KOKEE 356.96419 33.34527 887.0 13.2 1.2836311E-08 1.8142456E+00 6.7575181E-09 3.2012580E-10 O 8 1803+784 2023.12.18-23:39:46.0 WETTZELL 1.34336 37.65177 957.4 5.0 1.2121466E-08 1.6545020E+00 7.2641401E-09 1.5505748E-10 O 9 2000+472 2023.12.18-23:41:11.0 KOKEE 25.07358 60.89815 886.8 13.2 8.0963888E-09 1.1439887E+00 6.7575181E-09 3.2012580E-10 O 9 2000+472 2023.12.18-23:41:11.0 WETTZELL 343.05030 9.07446 957.4 5.0 4.5080165E-08 6.5425968E+00 7.2641401E-09 1.5505748E-10 O 10 0059+581 2023.12.18-23:42:52.0 KOKEE 33.11577 17.37859 886.9 13.2 2.3402065E-08 3.3230029E+00 6.7575181E-09 3.2012580E-10 O 10 0059+581 2023.12.18-23:42:52.0 WETTZELL 313.55275 44.84913 957.5 4.9 1.0508167E-08 1.4278586E+00 7.2641401E-09 1.5505748E-10 O 11 1039+811 2023.12.18-23:44:22.0 KOKEE 351.83616 17.03726 887.0 13.2 2.3841406E-08 3.3809577E+00 6.7575181E-09 3.2012580E-10 O 11 1039+811 2023.12.18-23:44:22.0 WETTZELL 13.75125 52.20798 957.4 4.7 9.3817891E-09 1.2731851E+00 7.2641401E-09 1.5505748E-10 O 12 2229+695 2023.12.18-23:45:50.0 KOKEE 19.24182 32.83519 887.0 13.4 1.3011658E-08 1.8399045E+00 6.7575181E-09 3.2012580E-10 O 12 2229+695 2023.12.18-23:45:50.0 WETTZELL 337.86061 37.00099 957.4 4.7 1.2302723E-08 1.6797761E+00 7.2641401E-09 1.5505748E-10 O 13 3C418 2023.12.18-23:47:01.0 KOKEE 27.60555 54.72194 886.9 13.6 8.6634422E-09 1.2242321E+00 6.7575181E-09 3.2012580E-10 O 13 3C418 2023.12.18-23:47:01.0 WETTZELL 339.54667 14.38400 957.4 4.8 2.9352146E-08 4.1286010E+00 7.2641401E-09 1.5505748E-10 O 14 1803+784 2023.12.18-23:48:02.0 KOKEE 356.48619 33.23559 887.0 13.3 1.2873477E-08 1.8194967E+00 6.7575181E-09 3.2012580E-10 O 14 1803+784 2023.12.18-23:48:02.0 WETTZELL 1.86462 37.68972 957.3 4.7 1.2111127E-08 1.6530236E+00 7.2641401E-09 1.5505748E-10 O 15 2000+472 2023.12.18-23:49:27.0 KOKEE 22.64857 61.67506 886.9 13.6 8.0366679E-09 1.1355187E+00 6.7575181E-09 3.2012580E-10 O 15 2000+472 2023.12.18-23:49:27.0 WETTZELL 344.41438 8.69472 957.2 4.7 4.6866234E-08 6.8289877E+00 7.2641401E-09 1.5505748E-10 O 16 0133+476 2023.12.18-23:51:30.0 KOKEE 42.23797 10.49143 886.9 13.6 3.7592668E-08 5.3880809E+00 6.7575181E-09 3.2012580E-10 O 16 0133+476 2023.12.18-23:51:30.0 WETTZELL 298.05477 43.35416 957.1 4.8 1.0793678E-08 1.4647599E+00 7.2641401E-09 1.5505748E-10 O 17 2229+695 2023.12.18-23:53:14.0 KOKEE 18.88104 33.39646 886.9 13.7 1.2819309E-08 1.8126117E+00 6.7575181E-09 3.2012580E-10 O 17 2229+695 2023.12.18-23:53:14.0 WETTZELL 338.42199 36.54917 957.1 4.8 1.2432347E-08 1.6979034E+00 7.2641401E-09 1.5505748E-10 O 18 0059+581 2023.12.18-23:54:35.0 KOKEE 33.47770 18.87248 886.8 13.6 2.1651266E-08 3.0719871E+00 6.7575181E-09 3.2012580E-10 O 18 0059+581 2023.12.18-23:54:35.0 WETTZELL 314.47809 43.46733 957.1 4.8 1.0771165E-08 1.4643480E+00 7.2641401E-09 1.5505748E-10 O 19 3C418 2023.12.18-23:55:48.0 KOKEE 25.81483 55.63904 886.9 13.7 8.5678835E-09 1.2106880E+00 6.7575181E-09 3.2012580E-10 O 19 3C418 2023.12.18-23:55:48.0 WETTZELL 340.87073 13.89630 957.0 4.8 3.0322846E-08 4.2734348E+00 7.2641401E-09 1.5505748E-10 O 20 1039+811 2023.12.18-23:57:01.0 KOKEE 352.15059 16.62799 886.9 13.7 2.4394995E-08 3.4603367E+00 6.7575181E-09 3.2012580E-10 O 20 1039+811 2023.12.18-23:57:01.0 WETTZELL 13.52707 52.69728 957.0 4.8 9.3206418E-09 1.2647421E+00 7.2641401E-09 1.5505748E-10 O 21 0133+476 2023.12.18-23:58:53.0 KOKEE 42.68768 11.64900 886.9 13.6 3.4106758E-08 4.8763553E+00 6.7575181E-09 3.2012580E-10 O 21 0133+476 2023.12.18-23:58:53.0 WETTZELL 298.91960 42.29001 957.1 4.6 1.1011092E-08 1.4948556E+00 7.2641401E-09 1.5505748E-10 O 22 2000+472 2023.12.19-00:00:55.0 KOKEE 19.01925 62.62305 886.9 13.6 7.9669385E-09 1.1256251E+00 6.7575181E-09 3.2012580E-10 O 22 2000+472 2023.12.19-00:00:55.0 WETTZELL 346.31825 8.21966 957.1 4.5 4.9304005E-08 7.2239876E+00 7.2641401E-09 1.5505748E-10 O 23 0059+581 2023.12.19-00:02:37.0 KOKEE 33.68929 19.90446 886.9 13.5 2.0593433E-08 2.9205942E+00 6.7575181E-09 3.2012580E-10 O 23 0059+581 2023.12.19-00:02:37.0 WETTZELL 315.13563 42.53267 957.2 4.4 1.0960297E-08 1.4906099E+00 7.2641401E-09 1.5505748E-10 O 24 2229+695 2023.12.19-00:04:00.0 KOKEE 18.31142 34.19396 886.8 13.7 1.2557563E-08 1.7754770E+00 6.7575181E-09 3.2012580E-10 O 24 2229+695 2023.12.19-00:04:00.0 WETTZELL 339.25714 35.91179 957.1 4.3 1.2621249E-08 1.7243341E+00 7.2641401E-09 1.5505748E-10 O 25 3C418 2023.12.19-00:05:11.0 KOKEE 23.75671 56.55292 886.7 13.8 8.4768596E-09 1.1977850E+00 6.7575181E-09 3.2012580E-10 O 25 3C418 2023.12.19-00:05:11.0 WETTZELL 342.29538 13.41017 957.1 4.3 3.1357449E-08 4.4284637E+00 7.2641401E-09 1.5505748E-10 O 26 0133+476 2023.12.19-00:06:42.0 KOKEE 43.13671 12.88498 886.7 13.8 3.1032982E-08 4.4279695E+00 6.7575181E-09 3.2012580E-10 O 26 0133+476 2023.12.19-00:06:42.0 WETTZELL 299.84085 41.17307 957.2 4.2 1.1253130E-08 1.5283859E+00 7.2641401E-09 1.5505748E-10 O 27 1039+811 2023.12.19-00:08:32.0 KOKEE 352.45558 16.26972 886.6 13.9 2.4901869E-08 3.5330748E+00 6.7575181E-09 3.2012580E-10 O 27 1039+811 2023.12.19-00:08:32.0 WETTZELL 13.28016 53.13517 957.1 4.1 9.2671573E-09 1.2573601E+00 7.2641401E-09 1.5505748E-10 O 28 0059+581 2023.12.19-00:10:03.0 KOKEE 33.85799 20.86412 886.7 13.8 1.9703036E-08 2.7933137E+00 6.7575181E-09 3.2012580E-10 O 28 0059+581 2023.12.19-00:10:03.0 WETTZELL 315.76009 41.67749 957.0 4.0 1.1141871E-08 1.5158390E+00 7.2641401E-09 1.5505748E-10 O 29 3C418 2023.12.19-00:11:16.0 KOKEE 22.34223 57.10613 886.7 14.0 8.4237211E-09 1.1902513E+00 6.7575181E-09 3.2012580E-10 O 29 3C418 2023.12.19-00:11:16.0 WETTZELL 343.22430 13.11451 957.0 4.1 3.2022313E-08 4.5284518E+00 7.2641401E-09 1.5505748E-10 O 30 2229+695 2023.12.19-00:12:27.0 KOKEE 17.82717 34.80268 886.7 14.0 1.2366407E-08 1.7483605E+00 6.7575181E-09 3.2012580E-10 O 30 2229+695 2023.12.19-00:12:27.0 WETTZELL 339.92722 35.42858 956.9 4.1 1.2769371E-08 1.7450704E+00 7.2641401E-09 1.5505748E-10 O 31 0133+476 2023.12.19-00:14:07.0 KOKEE 43.53684 14.06702 886.7 14.1 2.8573072E-08 4.0709036E+00 6.7575181E-09 3.2012580E-10 O 31 0133+476 2023.12.19-00:14:07.0 WETTZELL 300.72065 40.12279 956.9 4.0 1.1494652E-08 1.5618722E+00 7.2641401E-09 1.5505748E-10 O 32 3C371 2023.12.19-00:15:52.0 KOKEE 351.02813 40.82306 886.7 14.1 1.0806685E-08 1.5267852E+00 6.7575181E-09 3.2012580E-10 O 32 3C371 2023.12.19-00:15:52.0 WETTZELL 4.93220 29.32547 956.8 4.2 1.5091774E-08 2.0701510E+00 7.2641401E-09 1.5505748E-10 O 33 0059+581 2023.12.19-00:17:18.0 KOKEE 33.99695 21.80387 886.7 14.0 1.8906956E-08 2.6796260E+00 6.7575181E-09 3.2012580E-10 O 33 0059+581 2023.12.19-00:17:18.0 WETTZELL 316.38348 40.85268 956.7 4.4 1.1325188E-08 1.5413270E+00 7.2641401E-09 1.5505748E-10 O 34 3C418 2023.12.19-00:18:31.0 KOKEE 20.57505 57.72221 886.7 14.0 8.3662283E-09 1.1820990E+00 6.7575181E-09 3.2012580E-10 O 34 3C418 2023.12.19-00:18:31.0 WETTZELL 344.33655 12.78242 956.7 4.4 3.2803793E-08 4.6463414E+00 7.2641401E-09 1.5505748E-10 O 35 2229+695 2023.12.19-00:19:42.0 KOKEE 17.38563 35.31198 886.7 14.0 1.2211906E-08 1.7264456E+00 6.7575181E-09 3.2012580E-10 O 35 2229+695 2023.12.19-00:19:42.0 WETTZELL 340.51194 35.02623 956.7 4.1 1.2896080E-08 1.7628167E+00 7.2641401E-09 1.5505748E-10 O 36 0133+476 2023.12.19-00:21:22.0 KOKEE 43.90337 15.23066 886.6 13.9 2.6509205E-08 3.7724561E+00 6.7575181E-09 3.2012580E-10 O 36 0133+476 2023.12.19-00:21:22.0 WETTZELL 301.58629 39.10536 956.7 3.8 1.1742507E-08 1.5962651E+00 7.2641401E-09 1.5505748E-10 O 37 0016+731 2023.12.19-00:22:53.0 KOKEE 17.41685 26.27738 886.6 13.9 1.5902685E-08 2.2502973E+00 6.7575181E-09 3.2012580E-10 O 37 0016+731 2023.12.19-00:22:53.0 WETTZELL 337.41116 43.73914 956.7 3.8 1.0717642E-08 1.4591061E+00 7.2641401E-09 1.5505748E-10 O 38 0059+581 2023.12.19-00:24:08.0 KOKEE 34.10433 22.69243 886.6 14.0 1.8215057E-08 2.5808975E+00 6.7575181E-09 3.2012580E-10 O 38 0059+581 2023.12.19-00:24:08.0 WETTZELL 316.98363 40.08393 956.7 3.7 1.1503713E-08 1.5661647E+00 7.2641401E-09 1.5505748E-10 O 39 3C418 2023.12.19-00:25:21.0 KOKEE 18.83011 58.25734 886.5 14.0 8.3176954E-09 1.1752157E+00 6.7575181E-09 3.2012580E-10 O 39 3C418 2023.12.19-00:25:21.0 WETTZELL 345.38976 12.48981 956.7 3.6 3.3524874E-08 4.7554679E+00 7.2641401E-09 1.5505748E-10 O 40 2229+695 2023.12.19-00:26:32.0 KOKEE 16.94750 35.78038 886.5 14.2 1.2073997E-08 1.7068855E+00 6.7575181E-09 3.2012580E-10 O 40 2229+695 2023.12.19-00:26:32.0 WETTZELL 341.07103 34.65755 956.7 3.3 1.3014969E-08 1.7794743E+00 7.2641401E-09 1.5505748E-10 O 41 0133+476 2023.12.19-00:28:11.0 KOKEE 44.22556 16.33161 886.4 14.4 2.4818497E-08 3.5286886E+00 6.7575181E-09 3.2012580E-10 O 41 0133+476 2023.12.19-00:28:11.0 WETTZELL 302.40549 38.15735 956.6 3.1 1.1986689E-08 1.6301769E+00 7.2641401E-09 1.5505748E-10 O 42 3C371 2023.12.19-00:29:54.0 KOKEE 349.60419 40.27458 886.4 14.6 1.0927551E-08 1.5438572E+00 6.7575181E-09 3.2012580E-10 O 42 3C371 2023.12.19-00:29:54.0 WETTZELL 6.30086 29.55072 956.7 2.9 1.4987972E-08 2.0553409E+00 7.2641401E-09 1.5505748E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10