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: # 2025-06-23 | 01:15:54.727 # # Data content: # Ray-tracing results for session: # 240215-i24046# # Total number of observations: # 59 # 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: 2024021518 | 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 $240215-i24046# H $240215-i24046# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-23 01:15:54.727) 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 2209+236 2024.02.15-17:30:20.0 KOKEE 69.04964 12.99700 885.8 11.1 3.0301327E-08 4.4444478E+00 6.7489269E-09 2.1617452E-10 O 1 2209+236 2024.02.15-17:30:20.0 SVETLOE 294.14499 14.11375 1019.2 -5.6 3.1831925E-08 4.0450016E+00 7.7360536E-09 1.6685592E-10 O 2 1015+359 2024.02.15-17:33:16.0 KOKEE 304.63311 9.61207 885.9 11.2 4.0072005E-08 5.7954046E+00 6.7489269E-09 2.1617452E-10 O 2 1015+359 2024.02.15-17:33:16.0 WETTZELL 62.75050 24.07101 948.0 9.6 1.8331685E-08 2.4442088E+00 7.1959449E-09 3.2581412E-10 O 3 1803+784 2024.02.15-17:35:39.0 KOKEE 4.75149 32.87333 886.0 11.3 1.2789050E-08 1.8355963E+00 6.7489269E-09 2.1617452E-10 O 3 1803+784 2024.02.15-17:35:39.0 SVETLOE 356.68358 49.14837 1019.1 -5.6 1.0437504E-08 1.3211713E+00 7.7360536E-09 1.6685592E-10 O 3 1803+784 2024.02.15-17:35:39.0 WETTZELL 353.13163 38.70683 947.9 9.5 1.2007711E-08 1.6045585E+00 7.1959449E-09 3.2581412E-10 O 4 1746+470 2024.02.15-17:37:47.0 KOKEE 24.83815 61.62136 886.0 11.3 7.9125167E-09 1.1360386E+00 6.7489269E-09 2.1617452E-10 O 4 1746+470 2024.02.15-17:37:47.0 WETTZELL 343.39679 8.42749 947.9 9.5 4.8931196E-08 6.8164250E+00 7.1959449E-09 3.2581412E-10 O 5 1039+811 2024.02.15-17:40:01.0 KOKEE 350.05349 22.00944 886.0 11.4 1.8435612E-08 2.6460667E+00 6.7489269E-09 2.1617452E-10 O 5 1039+811 2024.02.15-17:40:01.0 SVETLOE 18.80503 60.54809 1019.0 -5.6 9.0716696E-09 1.1484181E+00 7.7360536E-09 1.6685592E-10 O 5 1039+811 2024.02.15-17:40:01.0 WETTZELL 13.41858 46.96425 947.9 9.5 1.0280558E-08 1.3708970E+00 7.1959449E-09 3.2581412E-10 O 6 1418+546 2024.02.15-17:42:41.0 KOKEE 329.08011 47.97990 885.9 11.4 9.3636725E-09 1.3419641E+00 6.7489269E-09 2.1617452E-10 O 6 1418+546 2024.02.15-17:42:41.0 WETTZELL 16.93886 16.18436 947.9 9.5 2.6624612E-08 3.5941649E+00 7.1959449E-09 3.2581412E-10 O 7 1144+402 2024.02.15-17:45:22.0 KOKEE 304.94294 25.29233 886.0 11.5 1.6207818E-08 2.3203179E+00 6.7489269E-09 2.1617452E-10 O 7 1144+402 2024.02.15-17:45:22.0 SVETLOE 63.45882 31.34580 1019.1 -5.6 1.5143045E-08 1.9237548E+00 7.7360536E-09 1.6685592E-10 O 7 1144+402 2024.02.15-17:45:22.0 WETTZELL 47.81607 16.94441 947.9 9.6 2.5488580E-08 3.4198556E+00 7.1959449E-09 3.2581412E-10 O 8 0016+731 2024.02.15-17:47:13.0 KOKEE 15.62986 15.04347 886.0 11.5 2.6376778E-08 3.8138996E+00 6.7489269E-09 2.1617452E-10 O 8 0016+731 2024.02.15-17:47:13.0 WETTZELL 334.86954 54.97695 947.9 9.6 9.1804333E-09 1.2239591E+00 7.1959449E-09 3.2581412E-10 O 9 3C418 2024.02.15-17:48:41.0 KOKEE 41.29162 37.47709 886.1 11.4 1.1421003E-08 1.6428948E+00 6.7489269E-09 2.1617452E-10 O 9 3C418 2024.02.15-17:48:41.0 SVETLOE 328.44230 28.26981 1019.1 -5.6 1.6615580E-08 2.1038298E+00 7.7360536E-09 1.6685592E-10 O 9 3C418 2024.02.15-17:48:41.0 WETTZELL 321.73481 24.56236 948.0 9.7 1.7999837E-08 2.4185275E+00 7.1959449E-09 3.2581412E-10 O 10 2229+695 2024.02.15-17:50:00.0 KOKEE 21.74559 22.51762 886.1 11.5 1.8049718E-08 2.5994709E+00 6.7489269E-09 2.1617452E-10 O 10 2229+695 2024.02.15-17:50:00.0 WETTZELL 330.39260 45.96062 948.0 9.6 1.0453218E-08 1.3953641E+00 7.1959449E-09 3.2581412E-10 O 11 2000+472 2024.02.15-17:51:20.0 KOKEE 44.22769 44.59405 886.2 11.5 9.9064929E-09 1.4243283E+00 6.7489269E-09 2.1617452E-10 O 11 2000+472 2024.02.15-17:51:20.0 SVETLOE 333.36800 22.29237 1019.1 -5.6 2.0685220E-08 2.6227947E+00 7.7360536E-09 1.6685592E-10 O 11 2000+472 2024.02.15-17:51:20.0 WETTZELL 324.61286 17.60988 948.0 9.7 2.4591065E-08 3.3253754E+00 7.1959449E-09 3.2581412E-10 O 12 2309+454 2024.02.15-17:53:48.0 KOKEE 45.43729 12.89474 886.2 11.5 3.0510711E-08 4.4546430E+00 6.7489269E-09 2.1617452E-10 O 12 2309+454 2024.02.15-17:53:48.0 WETTZELL 298.03051 39.40586 948.0 9.7 1.1830384E-08 1.5799832E+00 7.1959449E-09 3.2581412E-10 O 13 2113+293 2024.02.15-17:56:06.0 KOKEE 67.96049 32.18583 886.2 11.5 1.3035060E-08 1.8803320E+00 6.7489269E-09 2.1617452E-10 O 13 2113+293 2024.02.15-17:56:06.0 SVETLOE 313.51903 10.72341 1019.2 -5.6 4.1179531E-08 5.2704271E+00 7.7360536E-09 1.6685592E-10 O 13 2113+293 2024.02.15-17:56:06.0 WETTZELL 302.52859 11.44383 948.0 9.7 3.6924507E-08 5.0530160E+00 7.1959449E-09 3.2581412E-10 O 14 1156+295 2024.02.15-17:58:52.0 KOKEE 293.43684 23.03914 886.2 11.5 1.7672954E-08 2.5305002E+00 6.7489269E-09 2.1617452E-10 O 14 1156+295 2024.02.15-17:58:52.0 WETTZELL 54.81834 8.65788 948.0 9.6 4.7684379E-08 6.4519066E+00 7.1959449E-09 3.2581412E-10 O 15 1053+704 2024.02.15-18:00:58.0 KOKEE 338.68163 20.34298 886.1 11.5 1.9845882E-08 2.8466786E+00 6.7489269E-09 2.1617452E-10 O 15 1053+704 2024.02.15-18:00:58.0 SVETLOE 39.41407 58.14304 1019.4 -5.6 9.2995858E-09 1.1777277E+00 7.7360536E-09 1.6685592E-10 O 15 1053+704 2024.02.15-18:00:58.0 WETTZELL 27.78458 43.36326 948.0 9.6 1.0940381E-08 1.4585212E+00 7.1959449E-09 3.2581412E-10 O 16 1123+264 2024.02.15-18:04:04.0 KOKEE 292.79030 13.93101 886.2 11.5 2.8369310E-08 4.0742596E+00 6.7489269E-09 2.1617452E-10 O 16 1123+264 2024.02.15-18:04:04.0 WETTZELL 63.55512 11.72629 948.0 9.5 3.6047366E-08 4.8347778E+00 7.1959449E-09 3.2581412E-10 O 17 1849+670 2024.02.15-18:06:41.0 KOKEE 12.86667 42.32599 886.1 11.5 1.0325548E-08 1.4822163E+00 6.7489269E-09 2.1617452E-10 O 17 1849+670 2024.02.15-18:06:41.0 SVETLOE 352.35674 38.16109 1019.2 -5.7 1.2763988E-08 1.6162219E+00 7.7360536E-09 1.6685592E-10 O 17 1849+670 2024.02.15-18:06:41.0 WETTZELL 346.19937 28.83743 948.0 9.4 1.5537639E-08 2.0828475E+00 7.1959449E-09 3.2581412E-10 O 18 2113+293 2024.02.15-18:09:54.0 KOKEE 68.47128 35.16176 886.2 11.5 1.2064279E-08 1.7391612E+00 6.7489269E-09 2.1617452E-10 O 18 2113+293 2024.02.15-18:09:54.0 WETTZELL 304.91264 9.56167 948.0 9.5 4.3622367E-08 6.0222407E+00 7.1959449E-09 3.2581412E-10 O 19 2309+454 2024.02.15-18:11:54.0 KOKEE 46.39571 15.91462 886.3 11.6 2.5023464E-08 3.6347974E+00 6.7489269E-09 2.1617452E-10 O 19 2309+454 2024.02.15-18:11:54.0 SVETLOE 303.61358 34.51128 1019.2 -5.7 1.3912895E-08 1.7594209E+00 7.7360536E-09 1.6685592E-10 O 19 2309+454 2024.02.15-18:11:54.0 WETTZELL 300.32803 36.81452 948.0 9.5 1.2528675E-08 1.6743153E+00 7.1959449E-09 3.2581412E-10 O 20 0718+793 2024.02.15-18:16:16.0 KOKEE 353.98061 12.91020 886.3 11.5 3.0454738E-08 4.3986249E+00 6.7489269E-09 2.1617452E-10 O 20 0718+793 2024.02.15-18:16:16.0 WETTZELL 12.85945 56.79653 948.0 9.3 8.9851848E-09 1.1969744E+00 7.1959449E-09 3.2581412E-10 O 21 1123+264 2024.02.15-18:19:28.0 KOKEE 293.93584 10.64790 886.3 11.5 3.6474668E-08 5.2619866E+00 6.7489269E-09 2.1617452E-10 O 21 1123+264 2024.02.15-18:19:28.0 SVETLOE 83.23021 26.39252 1019.2 -5.7 1.7694958E-08 2.2520464E+00 7.7360536E-09 1.6685592E-10 O 21 1123+264 2024.02.15-18:19:28.0 WETTZELL 66.23075 14.01287 947.9 9.2 3.0492952E-08 4.0807340E+00 7.1959449E-09 3.2581412E-10 O 22 1418+546 2024.02.15-18:22:59.0 KOKEE 324.90665 42.86248 886.3 11.4 1.0221583E-08 1.4644787E+00 6.7489269E-09 2.1617452E-10 O 22 1418+546 2024.02.15-18:22:59.0 WETTZELL 22.65062 18.42322 947.9 9.0 2.3555815E-08 3.1687841E+00 7.1959449E-09 3.2581412E-10 O 23 1156+295 2024.02.15-18:25:43.0 KOKEE 295.03225 17.35277 886.4 11.4 2.3059116E-08 3.3050341E+00 6.7489269E-09 2.1617452E-10 O 23 1156+295 2024.02.15-18:25:43.0 SVETLOE 75.71772 25.66497 1019.4 -5.6 1.8154739E-08 2.3108190E+00 7.7360536E-09 1.6685592E-10 O 23 1156+295 2024.02.15-18:25:43.0 WETTZELL 59.46876 12.35587 947.9 8.8 3.4326856E-08 4.6094831E+00 7.1959449E-09 3.2581412E-10 O 24 1053+704 2024.02.15-18:28:04.0 KOKEE 339.19463 18.07918 886.2 11.4 2.2174844E-08 3.1831190E+00 6.7489269E-09 2.1617452E-10 O 24 1053+704 2024.02.15-18:28:04.0 WETTZELL 29.09460 45.48092 947.9 8.8 1.0537239E-08 1.4043441E+00 7.1959449E-09 3.2581412E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10