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 | 15:40:24.756 # # Data content: # Ray-tracing results for session: # 250407-ii5097# # Total number of observations: # 76 # 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: 2025040800 | 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 $250407-ii5097# H $250407-ii5097# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 15:40:24.756) 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 2025.04.07-23:30:20.0 KOKEE 7.06903 15.77406 892.2 19.0 2.5783947E-08 3.6779911E+00 6.7902236E-09 3.2187110E-10 O 1 1039+811 2025.04.07-23:30:20.0 WETTZELL 349.40971 55.75437 953.6 1.9 8.9739803E-09 1.2092506E+00 7.2342126E-09 1.8764655E-10 O 2 0552+398 2025.04.07-23:31:42.0 KOKEE 56.00047 36.98263 892.2 19.3 1.1796281E-08 1.6604161E+00 6.7902236E-09 3.2187110E-10 O 2 0552+398 2025.04.07-23:31:42.0 WETTZELL 312.39710 16.75392 953.6 1.9 2.5437205E-08 3.4377710E+00 7.2342126E-09 1.8764655E-10 O 3 0059+581 2025.04.07-23:33:10.0 KOKEE 348.06296 52.21435 892.2 19.6 8.9926989E-09 1.2669110E+00 6.7902236E-09 3.2187110E-10 O 3 0059+581 2025.04.07-23:33:10.0 WETTZELL 3.61015 17.81878 953.7 1.9 2.3987947E-08 3.2534782E+00 7.2342126E-09 1.8764655E-10 O 4 2000+472 2025.04.07-23:34:32.0 KOKEE 315.24985 16.29853 892.2 19.4 2.5007497E-08 3.5727121E+00 6.7902236E-09 3.2187110E-10 O 4 2000+472 2025.04.07-23:34:32.0 WETTZELL 50.55143 29.87365 953.7 1.9 1.4845474E-08 2.0086684E+00 7.2342126E-09 1.8764655E-10 O 5 2229+695 2025.04.07-23:35:51.0 KOKEE 340.89208 33.05277 892.1 19.4 1.3003752E-08 1.8374475E+00 6.7902236E-09 3.2187110E-10 O 5 2229+695 2025.04.07-23:35:51.0 WETTZELL 17.11188 33.55811 953.7 1.8 1.3390458E-08 1.8082375E+00 7.2342126E-09 1.8764655E-10 O 6 3C371 2025.04.07-23:36:55.0 KOKEE 342.15031 11.34207 892.1 19.5 3.5173034E-08 5.0835182E+00 6.7902236E-09 3.2187110E-10 O 6 3C371 2025.04.07-23:36:55.0 WETTZELL 31.77853 52.58538 953.7 1.8 9.3375318E-09 1.2594326E+00 7.2342126E-09 1.8764655E-10 O 7 3C418 2025.04.07-23:37:55.0 KOKEE 318.16427 22.34020 892.1 19.5 1.8584106E-08 2.6384869E+00 6.7902236E-09 3.2187110E-10 O 7 3C418 2025.04.07-23:37:55.0 WETTZELL 43.08398 28.60297 953.7 1.8 1.5439961E-08 2.0892627E+00 7.2342126E-09 1.8764655E-10 O 8 0738+491 2025.04.07-23:39:47.0 KOKEE 44.12692 20.20792 892.1 19.4 2.0407948E-08 2.8870336E+00 6.7902236E-09 3.2187110E-10 O 8 0738+491 2025.04.07-23:39:47.0 WETTZELL 306.10883 35.65332 953.7 1.7 1.2707160E-08 1.7111669E+00 7.2342126E-09 1.8764655E-10 O 9 2000+472 2025.04.07-23:41:56.0 KOKEE 315.60461 15.09245 892.0 19.4 2.6892527E-08 3.8499481E+00 6.7902236E-09 3.2187110E-10 O 9 2000+472 2025.04.07-23:41:56.0 WETTZELL 51.50781 30.81710 953.7 1.6 1.4437402E-08 1.9530674E+00 7.2342126E-09 1.8764655E-10 O 10 0613+570 2025.04.07-23:44:07.0 KOKEE 35.22517 33.55415 892.1 19.8 1.2831231E-08 1.8088365E+00 6.7902236E-09 3.2187110E-10 O 10 0613+570 2025.04.07-23:44:07.0 WETTZELL 323.66974 30.62903 953.7 1.6 1.4522536E-08 1.9571798E+00 7.2342126E-09 1.8764655E-10 O 11 3C418 2025.04.07-23:46:03.0 KOKEE 318.37102 21.08288 892.0 20.4 1.9619284E-08 2.7880714E+00 6.7902236E-09 3.2187110E-10 O 11 3C418 2025.04.07-23:46:03.0 WETTZELL 44.08931 29.52252 953.7 1.4 1.5004662E-08 2.0299529E+00 7.2342126E-09 1.8764655E-10 O 12 0738+491 2025.04.07-23:47:55.0 KOKEE 44.37920 21.52600 891.9 20.2 1.9233673E-08 2.7188754E+00 6.7902236E-09 3.2187110E-10 O 12 0738+491 2025.04.07-23:47:55.0 WETTZELL 307.09179 34.58258 953.7 1.4 1.3047039E-08 1.7570307E+00 7.2342126E-09 1.8764655E-10 O 13 0716+714 2025.04.07-23:49:24.0 KOKEE 20.17351 25.05973 891.9 19.8 1.6698967E-08 2.3615878E+00 6.7902236E-09 3.2187110E-10 O 13 0716+714 2025.04.07-23:49:24.0 WETTZELL 333.60600 44.12267 953.7 1.4 1.0648556E-08 1.4346849E+00 7.2342126E-09 1.8764655E-10 O 14 2000+472 2025.04.07-23:51:07.0 KOKEE 316.08038 13.60674 891.9 20.0 2.9656171E-08 4.2592034E+00 6.7902236E-09 3.2187110E-10 O 14 2000+472 2025.04.07-23:51:07.0 WETTZELL 52.68418 32.00533 953.6 1.4 1.3959355E-08 1.8879643E+00 7.2342126E-09 1.8764655E-10 O 15 0016+731 2025.04.07-23:52:30.0 KOKEE 350.03937 36.05738 891.9 20.4 1.2056106E-08 1.7020325E+00 6.7902236E-09 3.2187110E-10 O 15 0016+731 2025.04.07-23:52:30.0 WETTZELL 7.37483 33.68183 953.6 1.5 1.3347985E-08 1.8017284E+00 7.2342126E-09 1.8764655E-10 O 16 1803+784 2025.04.07-23:53:37.0 KOKEE 350.27415 15.16882 891.9 20.4 2.6757940E-08 3.8263160E+00 6.7902236E-09 3.2187110E-10 O 16 1803+784 2025.04.07-23:53:37.0 WETTZELL 17.22496 53.36159 953.6 1.5 9.2432690E-09 1.2463186E+00 7.2342126E-09 1.8764655E-10 O 17 3C418 2025.04.07-23:54:47.0 KOKEE 318.63044 19.73897 891.9 19.9 2.0871593E-08 2.9695185E+00 6.7902236E-09 3.2187110E-10 O 17 3C418 2025.04.07-23:54:47.0 WETTZELL 45.15620 30.52851 953.6 1.5 1.4559734E-08 1.9693594E+00 7.2342126E-09 1.8764655E-10 O 18 0716+714 2025.04.07-23:56:13.0 KOKEE 20.11361 25.60490 891.9 19.9 1.6370886E-08 2.3146959E+00 6.7902236E-09 3.2187110E-10 O 18 0716+714 2025.04.07-23:56:13.0 WETTZELL 333.93441 43.62860 953.6 1.6 1.0744030E-08 1.4475777E+00 7.2342126E-09 1.8764655E-10 O 19 2000+472 2025.04.07-23:57:56.0 KOKEE 316.45872 12.51244 891.9 19.6 3.2090584E-08 4.6226486E+00 6.7902236E-09 3.2187110E-10 O 19 2000+472 2025.04.07-23:57:56.0 WETTZELL 53.55010 32.89944 953.6 1.4 1.3623657E-08 1.8422672E+00 7.2342126E-09 1.8764655E-10 O 20 0738+491 2025.04.08-00:00:05.0 KOKEE 44.69316 23.50782 892.0 19.6 1.7716650E-08 2.5021635E+00 6.7902236E-09 3.2187110E-10 O 20 0738+491 2025.04.08-00:00:05.0 WETTZELL 308.57979 33.00687 953.7 0.7 1.3590363E-08 1.8303771E+00 7.2342126E-09 1.8764655E-10 O 21 3C418 2025.04.08-00:01:58.0 KOKEE 318.87223 18.63907 891.9 19.5 2.2030032E-08 3.1378598E+00 6.7902236E-09 3.2187110E-10 O 21 3C418 2025.04.08-00:01:58.0 WETTZELL 46.02397 31.36998 953.6 1.6 1.4210511E-08 1.9218189E+00 7.2342126E-09 1.8764655E-10 O 22 0613+570 2025.04.08-00:03:53.0 KOKEE 34.46631 36.17839 891.9 19.6 1.2020291E-08 1.6939360E+00 6.7902236E-09 3.2187110E-10 O 22 0613+570 2025.04.08-00:03:53.0 WETTZELL 325.90825 28.75990 953.6 1.6 1.5369681E-08 2.0719062E+00 7.2342126E-09 1.8764655E-10 O 23 2000+472 2025.04.08-00:06:03.0 KOKEE 316.93694 11.21965 891.9 20.0 3.5539373E-08 5.1426087E+00 6.7902236E-09 3.2187110E-10 O 23 2000+472 2025.04.08-00:06:03.0 WETTZELL 54.57331 33.97709 953.6 1.5 1.3243968E-08 1.7906012E+00 7.2342126E-09 1.8764655E-10 O 24 0552+398 2025.04.08-00:07:55.0 KOKEE 55.37539 43.93662 891.8 20.0 1.0235851E-08 1.4401523E+00 6.7902236E-09 3.2187110E-10 O 24 0552+398 2025.04.08-00:07:55.0 WETTZELL 318.16560 12.57553 953.6 1.5 3.3350752E-08 4.5278624E+00 7.2342126E-09 1.8764655E-10 O 25 3C418 2025.04.08-00:09:31.0 KOKEE 319.15348 17.48905 891.8 20.1 2.3395015E-08 3.3368551E+00 6.7902236E-09 3.2187110E-10 O 25 3C418 2025.04.08-00:09:31.0 WETTZELL 46.92653 32.26769 953.6 1.5 1.3859077E-08 1.8739943E+00 7.2342126E-09 1.8764655E-10 O 26 0613+570 2025.04.08-00:11:26.0 KOKEE 34.10044 37.16607 891.7 20.0 1.1747041E-08 1.6552492E+00 6.7902236E-09 3.2187110E-10 O 26 0613+570 2025.04.08-00:11:26.0 WETTZELL 326.78223 28.07376 953.6 1.5 1.5710160E-08 2.1180526E+00 7.2342126E-09 1.8764655E-10 O 27 0827+243 2025.04.08-00:13:24.0 KOKEE 68.16060 10.65551 891.6 19.8 3.7258807E-08 5.3234001E+00 6.7902236E-09 3.2187110E-10 O 27 0827+243 2025.04.08-00:13:24.0 WETTZELL 282.57453 21.37686 953.6 1.6 2.0218141E-08 2.7246877E+00 7.2342126E-09 1.8764655E-10 O 28 0917+449 2025.04.08-00:15:08.0 KOKEE 45.17144 8.60354 891.6 19.9 4.5340769E-08 6.5691303E+00 6.7902236E-09 3.2187110E-10 O 28 0917+449 2025.04.08-00:15:08.0 WETTZELL 293.64949 42.14162 953.6 1.6 1.1047845E-08 1.4873018E+00 7.2342126E-09 1.8764655E-10 O 29 0059+581 2025.04.08-00:16:54.0 KOKEE 340.16947 49.41322 891.5 20.1 9.3570984E-09 1.3187204E+00 6.7902236E-09 3.2187110E-10 O 29 0059+581 2025.04.08-00:16:54.0 WETTZELL 9.56554 18.64207 953.5 1.6 2.2985487E-08 3.1173095E+00 7.2342126E-09 1.8764655E-10 O 30 0552+398 2025.04.08-00:18:25.0 KOKEE 54.97735 45.93850 891.6 20.4 9.8852809E-09 1.3907183E+00 6.7902236E-09 3.2187110E-10 O 30 0552+398 2025.04.08-00:18:25.0 WETTZELL 319.88007 11.44643 953.5 1.6 3.6425332E-08 4.9560111E+00 7.2342126E-09 1.8764655E-10 O 31 0716+714 2025.04.08-00:19:37.0 KOKEE 19.77234 27.45991 891.5 20.2 1.5354378E-08 2.1695923E+00 6.7902236E-09 3.2187110E-10 O 31 0716+714 2025.04.08-00:19:37.0 WETTZELL 335.16322 41.97885 953.5 1.6 1.1081658E-08 1.4931854E+00 7.2342126E-09 1.8764655E-10 O 32 0613+570 2025.04.08-00:21:08.0 KOKEE 33.56520 38.42043 891.5 20.3 1.1422104E-08 1.6092636E+00 6.7902236E-09 3.2187110E-10 O 32 0613+570 2025.04.08-00:21:08.0 WETTZELL 327.92004 27.21561 953.5 1.6 1.6161024E-08 2.1791932E+00 7.2342126E-09 1.8764655E-10 O 33 0917+449 2025.04.08-00:22:55.0 KOKEE 45.69990 9.89133 891.5 20.6 3.9915247E-08 5.7444772E+00 6.7902236E-09 3.2187110E-10 O 33 0917+449 2025.04.08-00:22:55.0 WETTZELL 294.66227 40.97705 953.5 1.6 1.1302783E-08 1.5216418E+00 7.2342126E-09 1.8764655E-10 O 34 0827+243 2025.04.08-00:24:38.0 KOKEE 69.02128 13.08416 891.4 20.9 3.0750734E-08 4.3681651E+00 6.7902236E-09 3.2187110E-10 O 34 0827+243 2025.04.08-00:24:38.0 WETTZELL 284.54335 19.58620 953.5 1.6 2.1950680E-08 2.9596498E+00 7.2342126E-09 1.8764655E-10 O 35 0552+398 2025.04.08-00:26:02.0 KOKEE 54.61592 47.38386 891.5 20.8 9.6537990E-09 1.3580872E+00 6.7902236E-09 3.2187110E-10 O 35 0552+398 2025.04.08-00:26:02.0 WETTZELL 321.13610 10.65210 953.5 1.5 3.8950413E-08 5.3098482E+00 7.2342126E-09 1.8764655E-10 O 36 0738+491 2025.04.08-00:27:17.0 KOKEE 45.10488 27.96901 891.4 20.6 1.5098795E-08 2.1294804E+00 6.7902236E-09 3.2187110E-10 O 36 0738+491 2025.04.08-00:27:17.0 WETTZELL 311.98559 29.60425 953.5 1.5 1.4973825E-08 2.0173101E+00 7.2342126E-09 1.8764655E-10 O 37 0059+581 2025.04.08-00:29:06.0 KOKEE 338.28308 48.40785 891.4 20.1 9.5008130E-09 1.3391402E+00 6.7902236E-09 3.2187110E-10 O 37 0059+581 2025.04.08-00:29:06.0 WETTZELL 11.20823 19.00279 953.6 1.5 2.2573511E-08 3.0611167E+00 7.2342126E-09 1.8764655E-10 O 38 0613+570 2025.04.08-00:30:56.0 KOKEE 32.94689 39.66863 891.3 20.2 1.1121196E-08 1.5666973E+00 6.7902236E-09 3.2187110E-10 O 38 0613+570 2025.04.08-00:30:56.0 WETTZELL 329.08626 26.37598 953.6 1.5 1.6631439E-08 2.2430274E+00 7.2342126E-09 1.8764655E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10