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: # 2025-06-21 | 01:33:53.193 # # Data content: # Ray-tracing results for session: # 231120-ii3324# # Total number of observations: # 68 # 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: 2023112100 | 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 $231120-ii3324# H $231120-ii3324# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:33:53.193) 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 1039+811 2023.11.20-23:30:23.0 KOKEE 350.07496 21.66936 887.1 15.5 1.8882461E-08 2.7165738E+00 6.7590353E-09 2.6618837E-10 O 1 1039+811 2023.11.20-23:30:23.0 WETTZELL 13.57251 47.28841 940.5 6.1 1.0072470E-08 1.3613734E+00 7.1386169E-09 2.7060698E-10 O 2 2215+150 2023.11.20-23:32:37.0 KOKEE 78.49269 13.32535 887.1 15.8 2.9855350E-08 4.3064566E+00 6.7590353E-09 2.6618837E-10 O 2 2215+150 2023.11.20-23:32:37.0 WETTZELL 280.93029 11.04458 940.5 6.0 3.7586408E-08 5.1878382E+00 7.1386169E-09 2.7060698E-10 O 3 3C418 2023.11.20-23:34:10.0 KOKEE 41.14552 37.99593 887.1 16.0 1.1388361E-08 1.6260406E+00 6.7590353E-09 2.6618837E-10 O 3 3C418 2023.11.20-23:34:10.0 WETTZELL 322.18455 24.22356 940.5 5.9 1.7952868E-08 2.4395058E+00 7.1386169E-09 2.7060698E-10 O 4 1144+402 2023.11.20-23:35:53.0 KOKEE 305.23174 23.67795 887.1 16.1 1.7387659E-08 2.4944186E+00 6.7590353E-09 2.6618837E-10 O 4 1144+402 2023.11.20-23:35:53.0 WETTZELL 49.13486 17.98979 940.5 5.8 2.3726795E-08 3.2252805E+00 7.1386169E-09 2.7060698E-10 O 5 2229+695 2023.11.20-23:37:40.0 KOKEE 21.76362 22.99393 887.1 15.9 1.7863573E-08 2.5647897E+00 6.7590353E-09 2.6618837E-10 O 5 2229+695 2023.11.20-23:37:40.0 WETTZELL 330.63601 45.51533 940.5 5.7 1.0372658E-08 1.4030669E+00 7.1386169E-09 2.7060698E-10 O 6 1156+295 2023.11.20-23:39:43.0 KOKEE 293.37617 23.29004 887.0 15.8 1.7657367E-08 2.5313142E+00 6.7590353E-09 2.6618837E-10 O 6 1156+295 2023.11.20-23:39:43.0 WETTZELL 54.61039 8.50366 940.5 5.7 4.7790017E-08 6.6615352E+00 7.1386169E-09 2.7060698E-10 O 7 3C371 2023.11.20-23:41:30.0 KOKEE 7.36209 41.32185 887.1 15.9 1.0622528E-08 1.5173196E+00 6.7590353E-09 2.6618837E-10 O 7 3C371 2023.11.20-23:41:30.0 WETTZELL 350.78347 30.22389 940.5 5.7 1.4665985E-08 1.9879075E+00 7.1386169E-09 2.7060698E-10 O 8 1128+385 2023.11.20-23:43:03.0 KOKEE 304.41353 18.90668 887.0 15.8 2.1467732E-08 3.0907418E+00 6.7590353E-09 2.6618837E-10 O 8 1128+385 2023.11.20-23:43:03.0 WETTZELL 53.92155 19.67007 940.6 5.7 2.1811505E-08 2.9603135E+00 7.1386169E-09 2.7060698E-10 O 9 2000+472 2023.11.20-23:45:16.0 KOKEE 43.31154 46.49721 887.0 16.0 9.6741907E-09 1.3798054E+00 6.7590353E-09 2.6618837E-10 O 9 2000+472 2023.11.20-23:45:16.0 WETTZELL 326.37329 16.51382 940.6 5.7 2.5725950E-08 3.5156589E+00 7.1386169E-09 2.7060698E-10 O 10 0016+731 2023.11.20-23:46:52.0 KOKEE 16.19085 16.15741 886.9 16.0 2.4892454E-08 3.5988932E+00 6.7590353E-09 2.6618837E-10 O 10 0016+731 2023.11.20-23:46:52.0 WETTZELL 334.56823 53.75140 940.5 5.6 9.1809401E-09 1.2410020E+00 7.1386169E-09 2.7060698E-10 O 11 3C371 2023.11.20-23:48:04.0 KOKEE 6.64699 41.50783 887.0 16.0 1.0583737E-08 1.5117506E+00 6.7590353E-09 2.6618837E-10 O 11 3C371 2023.11.20-23:48:04.0 WETTZELL 351.41090 30.05724 940.6 5.6 1.4738934E-08 1.9978451E+00 7.1386169E-09 2.7060698E-10 O 12 1156+295 2023.11.20-23:49:50.0 KOKEE 293.94645 21.13818 887.0 15.9 1.9330808E-08 2.7750655E+00 6.7590353E-09 2.6618837E-10 O 12 1156+295 2023.11.20-23:49:50.0 WETTZELL 56.37674 9.87073 940.6 5.6 4.1700812E-08 5.7699882E+00 7.1386169E-09 2.7060698E-10 O 13 1803+784 2023.11.20-23:51:28.0 KOKEE 2.82695 33.38524 887.0 16.1 1.2731013E-08 1.8215407E+00 6.7590353E-09 2.6618837E-10 O 13 1803+784 2023.11.20-23:51:28.0 WETTZELL 355.16961 38.14943 940.6 5.6 1.1970218E-08 1.6199927E+00 7.1386169E-09 2.7060698E-10 O 14 1128+385 2023.11.20-23:52:52.0 KOKEE 304.91996 17.03165 887.0 16.2 2.3691611E-08 3.4185789E+00 6.7590353E-09 2.6618837E-10 O 14 1128+385 2023.11.20-23:52:52.0 WETTZELL 55.43823 20.98352 940.6 5.6 2.0526175E-08 2.7832071E+00 7.1386169E-09 2.7060698E-10 O 15 2000+472 2023.11.20-23:55:05.0 KOKEE 42.42942 48.04844 886.9 16.3 9.4363287E-09 1.3457287E+00 6.7590353E-09 2.6618837E-10 O 15 2000+472 2023.11.20-23:55:05.0 WETTZELL 327.84517 15.63964 940.6 5.6 2.7083324E-08 3.7052320E+00 7.1386169E-09 2.7060698E-10 O 16 1144+402 2023.11.20-23:57:15.0 KOKEE 306.10074 19.64597 887.0 16.3 2.0705971E-08 2.9793674E+00 6.7590353E-09 2.6618837E-10 O 16 1144+402 2023.11.20-23:57:15.0 WETTZELL 52.40936 20.70380 940.6 5.7 2.0785935E-08 2.8191720E+00 7.1386169E-09 2.7060698E-10 O 17 1803+784 2023.11.20-23:58:37.0 KOKEE 2.40738 33.46106 887.0 16.2 1.2705723E-08 1.8178988E+00 6.7590353E-09 2.6618837E-10 O 17 1803+784 2023.11.20-23:58:37.0 WETTZELL 355.60890 38.05517 940.5 5.7 1.1995193E-08 1.6233777E+00 7.1386169E-09 2.7060698E-10 O 18 1128+385 2023.11.21-00:00:01.0 KOKEE 305.31485 15.67346 887.0 16.3 2.5627124E-08 3.7055667E+00 6.7590353E-09 2.6618837E-10 O 18 1128+385 2023.11.21-00:00:01.0 WETTZELL 56.53603 21.95540 940.5 5.7 1.9674046E-08 2.6660559E+00 7.1386169E-09 2.7060698E-10 O 19 3C418 2023.11.21-00:01:46.0 KOKEE 39.64256 42.15426 887.0 16.2 1.0451547E-08 1.4915276E+00 6.7590353E-09 2.6618837E-10 O 19 3C418 2023.11.21-00:01:46.0 WETTZELL 325.87335 21.56489 940.5 5.7 2.0006767E-08 2.7223135E+00 7.1386169E-09 2.7060698E-10 O 20 1156+295 2023.11.21-00:03:43.0 KOKEE 294.78214 18.20119 887.0 16.1 2.2252321E-08 3.2029158E+00 6.7590353E-09 2.6618837E-10 O 20 1156+295 2023.11.21-00:03:43.0 WETTZELL 58.77593 11.79237 940.5 5.7 3.5343547E-08 4.8560229E+00 7.1386169E-09 2.7060698E-10 O 21 2000+472 2023.11.21-00:06:08.0 KOKEE 41.28117 49.76109 887.0 16.1 9.1945103E-09 1.3110965E+00 6.7590353E-09 2.6618837E-10 O 21 2000+472 2023.11.21-00:06:08.0 WETTZELL 329.52084 14.69779 940.5 5.8 2.8720672E-08 3.9346338E+00 7.1386169E-09 2.7060698E-10 O 22 1144+402 2023.11.21-00:08:17.0 KOKEE 306.63092 17.58265 886.9 16.1 2.2989564E-08 3.3154639E+00 6.7590353E-09 2.6618837E-10 O 22 1144+402 2023.11.21-00:08:17.0 WETTZELL 54.07661 22.15334 940.4 5.7 1.9509409E-08 2.6436760E+00 7.1386169E-09 2.7060698E-10 O 23 3C418 2023.11.21-00:09:58.0 KOKEE 39.05516 43.36176 886.9 16.1 1.0217255E-08 1.4579152E+00 6.7590353E-09 2.6618837E-10 O 23 3C418 2023.11.21-00:09:58.0 WETTZELL 326.99377 20.82141 940.4 5.7 2.0675543E-08 2.8146065E+00 7.1386169E-09 2.7060698E-10 O 24 1156+295 2023.11.21-00:11:54.0 KOKEE 295.30370 16.47946 887.0 16.1 2.4441894E-08 3.5256743E+00 6.7590353E-09 2.6618837E-10 O 24 1156+295 2023.11.21-00:11:54.0 WETTZELL 60.17816 12.94832 940.4 5.6 3.2372791E-08 4.4342816E+00 7.1386169E-09 2.7060698E-10 O 25 3C371 2023.11.21-00:13:36.0 KOKEE 3.77840 42.04753 887.0 16.0 1.0473380E-08 1.4959191E+00 6.7590353E-09 2.6618837E-10 O 25 3C371 2023.11.21-00:13:36.0 WETTZELL 353.87673 29.52095 940.4 5.6 1.4979524E-08 2.0305948E+00 7.1386169E-09 2.7060698E-10 O 26 1128+385 2023.11.21-00:15:06.0 KOKEE 306.21930 12.83111 887.0 16.0 3.0949298E-08 4.5035119E+00 6.7590353E-09 2.6618837E-10 O 26 1128+385 2023.11.21-00:15:06.0 WETTZELL 58.83513 24.04566 940.4 5.6 1.8076145E-08 2.4469332E+00 7.1386169E-09 2.7060698E-10 O 27 2000+472 2023.11.21-00:17:18.0 KOKEE 39.93807 51.44948 886.9 16.1 8.9755521E-09 1.2797481E+00 6.7590353E-09 2.6618837E-10 O 27 2000+472 2023.11.21-00:17:18.0 WETTZELL 331.23419 13.79266 940.4 5.5 3.0496475E-08 4.1843907E+00 7.1386169E-09 2.7060698E-10 O 28 0059+581 2023.11.21-00:19:00.0 KOKEE 29.46406 8.40957 886.9 16.2 4.5703309E-08 6.7729935E+00 6.7590353E-09 2.6618837E-10 O 28 0059+581 2023.11.21-00:19:00.0 WETTZELL 308.82235 53.99914 940.4 5.4 9.1524221E-09 1.2371822E+00 7.1386169E-09 2.7060698E-10 O 29 1156+295 2023.11.21-00:21:03.0 KOKEE 295.91267 14.56331 886.9 16.4 2.7469577E-08 3.9752303E+00 6.7590353E-09 2.6618837E-10 O 29 1156+295 2023.11.21-00:21:03.0 WETTZELL 61.73691 14.26008 940.3 5.5 2.9557464E-08 4.0375014E+00 7.1386169E-09 2.7060698E-10 O 30 3C418 2023.11.21-00:22:58.0 KOKEE 37.97705 45.24233 887.0 16.6 9.8809691E-09 1.4096900E+00 6.7590353E-09 2.6618837E-10 O 30 3C418 2023.11.21-00:22:58.0 WETTZELL 328.79260 19.68834 940.3 5.5 2.1791745E-08 2.9688822E+00 7.1386169E-09 2.7060698E-10 O 31 1144+402 2023.11.21-00:24:38.0 KOKEE 307.51580 14.55292 887.0 16.7 2.7486823E-08 3.9837192E+00 6.7590353E-09 2.6618837E-10 O 31 1144+402 2023.11.21-00:24:38.0 WETTZELL 56.52130 24.35749 940.3 5.5 1.7861324E-08 2.4177763E+00 7.1386169E-09 2.7060698E-10 O 32 0059+581 2023.11.21-00:26:26.0 KOKEE 29.93284 9.26483 887.0 16.6 4.1856085E-08 6.1677931E+00 6.7590353E-09 2.6618837E-10 O 32 0059+581 2023.11.21-00:26:26.0 WETTZELL 309.19397 53.05192 940.3 5.5 9.2645467E-09 1.2524231E+00 7.1386169E-09 2.7060698E-10 O 33 1156+295 2023.11.21-00:28:29.0 KOKEE 296.42774 13.01406 887.0 16.8 3.0541269E-08 4.4355056E+00 6.7590353E-09 2.6618837E-10 O 33 1156+295 2023.11.21-00:28:29.0 WETTZELL 62.99702 15.33997 940.2 5.4 2.7587366E-08 3.7614423E+00 7.1386169E-09 2.7060698E-10 O 34 2000+472 2023.11.21-00:30:52.0 KOKEE 38.03358 53.43256 886.9 16.9 8.7407158E-09 1.2461371E+00 6.7590353E-09 2.6618837E-10 O 34 2000+472 2023.11.21-00:30:52.0 WETTZELL 333.34218 12.75809 940.2 5.4 3.2819765E-08 4.5127340E+00 7.1386169E-09 2.7060698E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10