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: # 2025-06-19 | 01:50:17.096 # # Data content: # Ray-tracing results for session: # 230807-i23219# # Total number of observations: # 44 # 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: 2023080718 | 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 $230807-i23219# H $230807-i23219# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-19 01:50:17.096) 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 2023.08.07-18:30:20.0 KOKEE 9.94559 22.19427 891.9 19.3 1.8817311E-08 2.6498349E+00 6.7972294E-09 3.6164945E-10 O 1 1039+811 2023.08.07-18:30:20.0 WETTZELL 345.90545 49.11546 947.0 10.5 1.0026839E-08 1.3214561E+00 7.1794891E-09 4.0847897E-10 O 2 1015+359 2023.08.07-18:32:35.0 KOKEE 58.67032 20.18987 891.9 19.3 2.0576493E-08 2.9258078E+00 6.7972294E-09 3.6164945E-10 O 2 1015+359 2023.08.07-18:32:35.0 WETTZELL 296.43512 24.84567 947.0 10.5 1.7957144E-08 2.3626251E+00 7.1794891E-09 4.0847897E-10 O 3 0529+483 2023.08.07-18:36:04.0 KOKEE 12.26296 62.89236 891.9 19.3 8.0398050E-09 1.1242887E+00 6.7972294E-09 3.6164945E-10 O 3 0529+483 2023.08.07-18:36:04.0 WETTZELL 349.44213 8.49544 947.1 10.5 4.8933242E-08 6.5906522E+00 7.1794891E-09 4.0847897E-10 O 4 0059+581 2023.08.07-18:38:52.0 KOKEE 326.82511 34.25453 891.9 19.4 1.2681821E-08 1.7685297E+00 6.7972294E-09 3.6164945E-10 O 4 0059+581 2023.08.07-18:38:52.0 WETTZELL 27.45644 25.94492 947.1 10.5 1.7257114E-08 2.2860192E+00 7.1794891E-09 4.0847897E-10 O 5 2319+317 2023.08.07-18:41:17.0 KOKEE 299.15581 14.86544 891.9 19.6 2.7419259E-08 3.8089185E+00 6.7972294E-09 3.6164945E-10 O 5 2319+317 2023.08.07-18:41:17.0 WETTZELL 60.10649 16.99240 947.1 10.5 2.5651362E-08 3.4270578E+00 7.1794891E-09 4.0847897E-10 O 6 0805+410 2023.08.07-18:45:21.0 KOKEE 52.94257 47.95404 892.0 19.8 9.6326478E-09 1.3517773E+00 6.7972294E-09 3.6164945E-10 O 6 0805+410 2023.08.07-18:45:21.0 WETTZELL 322.34715 11.07668 947.1 10.5 3.8344157E-08 5.0900672E+00 7.1794891E-09 4.0847897E-10 O 7 2229+695 2023.08.07-18:48:03.0 KOKEE 339.28378 17.17974 892.1 19.8 2.3930158E-08 3.3550197E+00 6.7972294E-09 3.6164945E-10 O 7 2229+695 2023.08.07-18:48:03.0 WETTZELL 29.76523 46.25432 947.2 10.5 1.0491879E-08 1.3851712E+00 7.1794891E-09 4.0847897E-10 O 8 2309+454 2023.08.07-18:50:16.0 KOKEE 313.80978 15.20578 892.1 19.8 2.6843725E-08 3.7413282E+00 6.7972294E-09 3.6164945E-10 O 8 2309+454 2023.08.07-18:50:16.0 WETTZELL 52.46787 29.29270 947.2 10.4 1.5451750E-08 2.0474472E+00 7.1794891E-09 4.0847897E-10 O 9 0133+476 2023.08.07-18:53:19.0 KOKEE 314.72971 39.39447 892.1 19.7 1.1256449E-08 1.5680871E+00 6.7972294E-09 3.6164945E-10 O 9 0133+476 2023.08.07-18:53:19.0 WETTZELL 30.88154 15.47381 947.3 10.4 2.8018036E-08 3.7398393E+00 7.1794891E-09 4.0847897E-10 O 10 2319+317 2023.08.07-18:56:36.0 KOKEE 300.18551 11.77473 892.2 19.6 3.4130317E-08 4.7498007E+00 6.7972294E-09 3.6164945E-10 O 10 2319+317 2023.08.07-18:56:36.0 WETTZELL 62.61779 19.19669 947.3 10.4 2.2861558E-08 3.0473212E+00 7.1794891E-09 4.0847897E-10 O 11 0602+673 2023.08.07-18:59:37.0 KOKEE 6.04294 44.22842 892.2 19.7 1.0250077E-08 1.4347146E+00 6.7972294E-09 3.6164945E-10 O 11 0602+673 2023.08.07-18:59:37.0 WETTZELL 351.98666 27.34753 947.3 10.4 1.6442401E-08 2.1708770E+00 7.1794891E-09 4.0847897E-10 O 12 0418+532 2023.08.07-19:02:31.0 KOKEE 342.88452 56.42373 892.2 20.0 8.5871554E-09 1.1992387E+00 6.7972294E-09 3.6164945E-10 O 12 0418+532 2023.08.07-19:02:31.0 WETTZELL 5.12283 12.85054 947.3 10.4 3.3375439E-08 4.4555766E+00 7.1794891E-09 4.0847897E-10 O 13 2309+454 2023.08.07-19:06:12.0 KOKEE 314.67662 12.55467 892.2 20.1 3.2148054E-08 4.4899510E+00 6.7972294E-09 3.6164945E-10 O 13 2309+454 2023.08.07-19:06:12.0 WETTZELL 54.58021 31.39364 947.4 10.4 1.4521464E-08 1.9232167E+00 7.1794891E-09 4.0847897E-10 O 14 1803+784 2023.08.07-19:08:38.0 KOKEE 358.71511 10.66195 892.2 20.2 3.7479248E-08 5.3498873E+00 6.7972294E-09 3.6164945E-10 O 14 1803+784 2023.08.07-19:08:38.0 WETTZELL 5.50695 60.23773 947.4 10.3 8.7371915E-09 1.1518920E+00 7.1794891E-09 4.0847897E-10 O 15 0800+618 2023.08.07-19:11:21.0 KOKEE 23.25249 42.82739 892.2 20.3 1.0517094E-08 1.4745432E+00 6.7972294E-09 3.6164945E-10 O 15 0800+618 2023.08.07-19:11:21.0 WETTZELL 337.95209 26.52246 947.4 10.3 1.6909121E-08 2.2301841E+00 7.1794891E-09 4.0847897E-10 O 16 0955+476 2023.08.07-19:14:04.0 KOKEE 47.00563 32.80881 892.1 20.4 1.3178271E-08 1.8559614E+00 6.7972294E-09 3.6164945E-10 O 16 0955+476 2023.08.07-19:14:04.0 WETTZELL 314.47809 24.99902 947.4 10.2 1.7854779E-08 2.3512525E+00 7.1794891E-09 4.0847897E-10 O 17 0738+491 2023.08.07-19:15:29.0 KOKEE 34.59599 53.82668 892.1 20.4 8.8635277E-09 1.2417387E+00 6.7972294E-09 3.6164945E-10 O 17 0738+491 2023.08.07-19:15:29.0 WETTZELL 335.35334 13.44587 947.4 10.2 3.1977155E-08 4.2403504E+00 7.1794891E-09 4.0847897E-10 O 18 2353+816 2023.08.07-19:18:01.0 KOKEE 351.36838 22.38716 892.2 20.4 1.8661312E-08 2.6172557E+00 6.7972294E-09 3.6164945E-10 O 18 2353+816 2023.08.07-19:18:01.0 WETTZELL 11.55220 47.03180 947.5 10.1 1.0358586E-08 1.3665956E+00 7.1794891E-09 4.0847897E-10 O 19 0418+532 2023.08.07-19:21:40.0 KOKEE 338.53742 54.95198 892.3 20.7 8.7383208E-09 1.2200295E+00 6.7972294E-09 3.6164945E-10 O 19 0418+532 2023.08.07-19:21:40.0 WETTZELL 8.03273 13.21031 947.5 10.1 3.2520645E-08 4.3411573E+00 7.1794891E-09 4.0847897E-10 O 20 0133+476 2023.08.07-19:24:59.0 KOKEE 313.88129 34.12606 892.2 20.8 1.2722624E-08 1.7716342E+00 6.7972294E-09 3.6164945E-10 O 20 0133+476 2023.08.07-19:24:59.0 WETTZELL 35.57013 18.31943 947.5 10.2 2.3887883E-08 3.1800198E+00 7.1794891E-09 4.0847897E-10 O 21 0738+491 2023.08.07-19:27:32.0 KOKEE 32.45037 55.37291 892.3 20.7 8.6956307E-09 1.2178753E+00 6.7972294E-09 3.6164945E-10 O 21 0738+491 2023.08.07-19:27:32.0 WETTZELL 337.21906 12.65117 947.5 10.1 3.3862880E-08 4.4965045E+00 7.1794891E-09 4.0847897E-10 O 22 1053+704 2023.08.07-19:29:08.0 KOKEE 21.48964 25.52036 892.3 20.6 1.6532276E-08 2.3287060E+00 6.7972294E-09 3.6164945E-10 O 22 1053+704 2023.08.07-19:29:08.0 WETTZELL 332.29345 43.26960 947.5 10.2 1.1054333E-08 1.4562355E+00 7.1794891E-09 4.0847897E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10