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 | 13:02:59.886 # # Data content: # Ray-tracing results for session: # 230404-i23094# # Total number of observations: # 58 # 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: 2023040418 | 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 $230404-i23094# H $230404-i23094# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 13:02:59.886) 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 1803+784 2023.04.04-18:30:20.0 KOKEE 351.25222 30.60928 890.8 13.7 1.4094490E-08 1.9656184E+00 6.7845953E-09 4.1616288E-10 O 1 1803+784 2023.04.04-18:30:20.0 WETTZELL 8.17034 39.18619 950.5 0.8 1.1565248E-08 1.5959465E+00 7.2144809E-09 1.0491456E-10 O 2 1504+377 2023.04.04-18:32:00.0 KOKEE 304.02527 17.51384 890.8 13.7 2.3652455E-08 3.3075678E+00 6.7845953E-09 4.1616288E-10 O 2 1504+377 2023.04.04-18:32:00.0 WETTZELL 55.41187 20.00281 950.5 0.8 2.1212164E-08 2.9249015E+00 7.2144809E-09 1.0491456E-10 O 3 1806+456 2023.04.04-18:33:49.0 KOKEE 316.06742 50.34199 890.8 13.7 9.3455487E-09 1.2989347E+00 6.7845953E-09 4.1616288E-10 O 3 1806+456 2023.04.04-18:33:49.0 WETTZELL 21.92420 8.82837 950.5 0.8 4.5650634E-08 6.6347692E+00 7.2144809E-09 1.0491456E-10 O 4 0059+581 2023.04.04-18:35:59.0 KOKEE 33.67897 32.28719 890.9 13.6 1.3441304E-08 1.8749818E+00 6.7845953E-09 4.1616288E-10 O 4 0059+581 2023.04.04-18:35:59.0 WETTZELL 324.13655 32.39857 950.5 0.9 1.3624308E-08 1.8898598E+00 7.2144809E-09 1.0491456E-10 O 5 0202+319 2023.04.04-18:37:23.0 KOKEE 62.33369 20.44931 891.0 13.6 2.0441554E-08 2.8637375E+00 6.7845953E-09 4.1616288E-10 O 5 0202+319 2023.04.04-18:37:23.0 WETTZELL 294.70466 21.78880 950.5 0.9 1.9584090E-08 2.7317421E+00 7.2144809E-09 1.0491456E-10 O 6 0235+164 2023.04.04-18:38:39.0 KOKEE 75.43453 8.75975 890.9 13.5 4.5220232E-08 6.4897038E+00 6.7845953E-09 4.1616288E-10 O 6 0235+164 2023.04.04-18:38:39.0 WETTZELL 277.74437 15.54360 950.5 0.9 2.6928561E-08 3.7733123E+00 7.2144809E-09 1.0491456E-10 O 7 0133+476 2023.04.04-18:40:03.0 KOKEE 46.23414 28.51526 891.0 13.6 1.5024618E-08 2.0977780E+00 6.7845953E-09 4.1616288E-10 O 7 0133+476 2023.04.04-18:40:03.0 WETTZELL 311.61973 28.51531 950.5 0.8 1.5276001E-08 2.1228358E+00 7.2144809E-09 1.0491456E-10 O 8 2309+454 2023.04.04-18:42:24.0 KOKEE 41.30511 53.35197 890.9 13.7 8.9691989E-09 1.2476721E+00 6.7845953E-09 4.1616288E-10 O 8 2309+454 2023.04.04-18:42:24.0 WETTZELL 331.63011 11.75166 950.5 0.8 3.5053371E-08 5.0602208E+00 7.2144809E-09 1.0491456E-10 O 9 3C418 2023.04.04-18:45:00.0 KOKEE 354.18067 60.51499 890.9 13.7 8.2689748E-09 1.1495097E+00 6.7845953E-09 4.1616288E-10 O 9 3C418 2023.04.04-18:45:00.0 WETTZELL 358.17906 10.57021 950.5 0.8 3.8689667E-08 5.6089525E+00 7.2144809E-09 1.0491456E-10 O 10 2229+695 2023.04.04-18:46:17.0 KOKEE 10.17396 40.29673 890.9 13.8 1.1115663E-08 1.5481280E+00 6.7845953E-09 4.1616288E-10 O 10 2229+695 2023.04.04-18:46:17.0 WETTZELL 348.23199 31.09735 950.5 0.8 1.4129095E-08 1.9613380E+00 7.2144809E-09 1.0491456E-10 O 11 0718+793 2023.04.04-18:48:13.0 KOKEE 4.26735 12.07036 890.9 13.8 3.3605403E-08 4.7659206E+00 6.7845953E-09 4.1616288E-10 O 11 0718+793 2023.04.04-18:48:13.0 WETTZELL 354.38997 59.49912 950.6 0.8 8.4920627E-09 1.1661560E+00 7.2144809E-09 1.0491456E-10 O 12 0235+164 2023.04.04-18:50:36.0 KOKEE 76.44290 11.45164 891.0 13.8 3.5310237E-08 5.0088957E+00 6.7845953E-09 4.1616288E-10 O 12 0235+164 2023.04.04-18:50:36.0 WETTZELL 279.93213 13.60738 950.6 0.7 3.0536670E-08 4.3048943E+00 7.2144809E-09 1.0491456E-10 O 13 0202+319 2023.04.04-18:51:52.0 KOKEE 63.08011 23.43838 891.0 13.7 1.7993047E-08 2.5162290E+00 6.7845953E-09 4.1616288E-10 O 13 0202+319 2023.04.04-18:51:52.0 WETTZELL 297.05903 19.65211 950.6 0.7 2.1577528E-08 3.0205738E+00 7.2144809E-09 1.0491456E-10 O 14 0016+731 2023.04.04-18:53:26.0 KOKEE 14.54879 32.27546 891.1 13.7 1.3445385E-08 1.8753578E+00 6.7845953E-09 4.1616288E-10 O 14 0016+731 2023.04.04-18:53:26.0 WETTZELL 342.53944 38.51041 950.6 0.7 1.1735465E-08 1.6226242E+00 7.2144809E-09 1.0491456E-10 O 15 1039+811 2023.04.04-18:54:44.0 KOKEE 356.03283 13.72654 891.1 13.8 2.9776825E-08 4.2045003E+00 6.7845953E-09 4.1616288E-10 O 15 1039+811 2023.04.04-18:54:44.0 WETTZELL 8.94042 56.62624 950.6 0.6 8.7607916E-09 1.2030245E+00 7.2144809E-09 1.0491456E-10 O 16 1418+546 2023.04.04-18:57:29.0 KOKEE 324.49329 10.93781 891.0 13.8 3.6843307E-08 5.2223691E+00 6.7845953E-09 4.1616288E-10 O 16 1418+546 2023.04.04-18:57:29.0 WETTZELL 49.71141 40.30885 950.6 0.6 1.1296064E-08 1.5489131E+00 7.2144809E-09 1.0491456E-10 O 17 DA426 2023.04.04-19:00:45.0 KOKEE 303.94597 33.04427 891.1 13.9 1.3168634E-08 1.8319204E+00 6.7845953E-09 4.1616288E-10 O 17 DA426 2023.04.04-19:00:45.0 WETTZELL 41.43135 12.18105 950.6 0.6 3.3874293E-08 4.7694371E+00 7.2144809E-09 1.0491456E-10 O 18 0235+164 2023.04.04-19:03:42.0 KOKEE 77.52272 14.41555 891.1 14.0 2.8437585E-08 4.0066659E+00 6.7845953E-09 4.1616288E-10 O 18 0235+164 2023.04.04-19:03:42.0 WETTZELL 282.32398 11.49972 950.6 0.6 3.5770503E-08 5.0895898E+00 7.2144809E-09 1.0491456E-10 O 19 0202+319 2023.04.04-19:04:58.0 KOKEE 63.68748 26.15822 891.1 14.1 1.6256126E-08 2.2706470E+00 6.7845953E-09 4.1616288E-10 O 19 0202+319 2023.04.04-19:04:58.0 WETTZELL 299.20028 17.75775 950.6 0.6 2.3743400E-08 3.3369234E+00 7.2144809E-09 1.0491456E-10 O 20 0133+476 2023.04.04-19:06:16.0 KOKEE 46.20704 32.91359 891.1 14.1 1.3215411E-08 1.8430439E+00 6.7845953E-09 4.1616288E-10 O 20 0133+476 2023.04.04-19:06:16.0 WETTZELL 315.09195 25.38942 950.6 0.5 1.6988573E-08 2.3683725E+00 7.2144809E-09 1.0491456E-10 O 21 2309+454 2023.04.04-19:08:40.0 KOKEE 36.94882 57.20987 891.1 14.1 8.5614806E-09 1.1906525E+00 6.7845953E-09 4.1616288E-10 O 21 2309+454 2023.04.04-19:08:40.0 WETTZELL 335.87585 9.84663 950.6 0.6 4.1321545E-08 6.0448232E+00 7.2144809E-09 1.0491456E-10 O 22 1418+546 2023.04.04-19:12:53.0 KOKEE 325.43607 8.88434 891.2 14.2 4.4624755E-08 6.3815958E+00 6.7845953E-09 4.1616288E-10 O 22 1418+546 2023.04.04-19:12:53.0 WETTZELL 51.22041 42.25660 950.6 0.7 1.0869169E-08 1.4895650E+00 7.2144809E-09 1.0491456E-10 O 23 0235+164 2023.04.04-19:16:22.0 KOKEE 78.54576 17.29310 891.3 14.2 2.3942219E-08 3.3603309E+00 6.7845953E-09 4.1616288E-10 O 23 0235+164 2023.04.04-19:16:22.0 WETTZELL 284.63631 9.47994 950.6 0.8 4.2791781E-08 6.1699839E+00 7.2144809E-09 1.0491456E-10 O 24 0202+319 2023.04.04-19:17:38.0 KOKEE 64.21173 28.80098 891.3 14.3 1.4889716E-08 2.0779544E+00 6.7845953E-09 4.1616288E-10 O 24 0202+319 2023.04.04-19:17:38.0 WETTZELL 301.28518 15.96338 950.6 0.8 2.6260324E-08 3.7080017E+00 7.2144809E-09 1.0491456E-10 O 25 0322+222 2023.04.04-19:19:31.0 KOKEE 69.45785 9.42962 891.2 14.2 4.2276014E-08 6.0486692E+00 6.7845953E-09 4.1616288E-10 O 25 0322+222 2023.04.04-19:19:31.0 WETTZELL 280.81375 20.71805 950.6 0.7 2.0530754E-08 2.8563597E+00 7.2144809E-09 1.0491456E-10 O 26 2309+454 2023.04.04-19:22:45.0 KOKEE 33.98771 59.10919 891.2 14.3 8.3875654E-09 1.1663315E+00 6.7845953E-09 4.1616288E-10 O 26 2309+454 2023.04.04-19:22:45.0 WETTZELL 338.19465 8.94554 950.6 0.4 4.5125643E-08 6.6565089E+00 7.2144809E-09 1.0491456E-10 O 27 1849+670 2023.04.04-19:25:29.0 KOKEE 340.66278 37.85782 891.2 14.4 1.1710328E-08 1.6304332E+00 6.7845953E-09 4.1616288E-10 O 27 1849+670 2023.04.04-19:25:29.0 WETTZELL 14.72414 29.20239 950.6 0.3 1.4948481E-08 2.0714014E+00 7.2144809E-09 1.0491456E-10 O 28 1726+455 2023.04.04-19:27:12.0 KOKEE 310.87936 34.32624 891.2 14.4 1.2737116E-08 1.7721777E+00 6.7845953E-09 4.1616288E-10 O 28 1726+455 2023.04.04-19:27:12.0 WETTZELL 36.99496 16.23390 950.6 0.2 2.5835901E-08 3.6076109E+00 7.2144809E-09 1.0491456E-10 O 29 1842+681 2023.04.04-19:29:13.0 KOKEE 340.97372 36.42295 891.2 14.5 1.2101483E-08 1.6852473E+00 6.7845953E-09 4.1616288E-10 O 29 1842+681 2023.04.04-19:29:13.0 WETTZELL 15.21484 30.59499 950.6 0.3 1.4335136E-08 1.9845072E+00 7.2144809E-09 1.0491456E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10