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 | 12:37:05.061 # # Data content: # Ray-tracing results for session: # 230301-i23060# # Total number of observations: # 54 # 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: 2023030118 | 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 $230301-i23060# H $230301-i23060# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:37:05.061) 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 3C418 2023.03.01-18:30:20.0 KOKEE 32.58152 51.37840 893.2 11.6 8.9924766E-09 1.2741446E+00 6.8032064E-09 2.2960759E-10 O 1 3C418 2023.03.01-18:30:20.0 WETTZELL 335.28795 16.18183 948.2 3.4 2.6113849E-08 3.5591884E+00 7.2002965E-09 1.7449348E-10 O 2 1053+704 2023.03.01-18:32:07.0 KOKEE 341.19508 13.33045 893.4 11.7 2.9866354E-08 4.2167934E+00 6.8032064E-09 2.2960759E-10 O 2 1053+704 2023.03.01-18:32:07.0 WETTZELL 31.03049 50.43882 948.2 3.3 9.5589416E-09 1.2941138E+00 7.2002965E-09 1.7449348E-10 O 3 1306+360 2023.03.01-18:34:01.0 KOKEE 301.46479 19.89235 893.4 11.8 2.0487527E-08 2.9146091E+00 6.8032064E-09 2.2960759E-10 O 3 1306+360 2023.03.01-18:34:01.0 WETTZELL 54.37667 16.75116 948.2 3.2 2.5272052E-08 3.4253539E+00 7.2002965E-09 1.7449348E-10 O 4 0016+731 2023.03.01-18:36:03.0 KOKEE 17.72819 22.13857 893.2 11.7 1.8516826E-08 2.6104510E+00 6.8032064E-09 2.2960759E-10 O 4 0016+731 2023.03.01-18:36:03.0 WETTZELL 335.28641 47.61342 948.2 3.1 9.9756169E-09 1.3525541E+00 7.2002965E-09 1.7449348E-10 O 5 0017+200 2023.03.01-18:37:59.0 KOKEE 72.20129 11.03615 893.5 11.7 3.5634440E-08 5.0950147E+00 6.8032064E-09 2.2960759E-10 O 5 0017+200 2023.03.01-18:37:59.0 WETTZELL 281.22016 17.60004 948.2 2.9 2.4114647E-08 3.3086773E+00 7.2002965E-09 1.7449348E-10 O 6 0059+581 2023.03.01-18:39:47.0 KOKEE 32.56965 15.48538 893.5 11.8 2.5919732E-08 3.6552609E+00 6.8032064E-09 2.2960759E-10 O 6 0059+581 2023.03.01-18:39:47.0 WETTZELL 312.41874 46.64708 948.2 3.0 1.0132121E-08 1.3751583E+00 7.2002965E-09 1.7449348E-10 O 7 3C371 2023.03.01-18:41:15.0 KOKEE 356.15260 42.04680 893.5 11.8 1.0482688E-08 1.4833448E+00 6.8032064E-09 2.2960759E-10 O 7 3C371 2023.03.01-18:41:15.0 WETTZELL 0.33441 28.96736 948.1 3.0 1.5172110E-08 2.0555461E+00 7.2002965E-09 1.7449348E-10 O 8 1418+546 2023.03.01-18:43:59.0 KOKEE 321.20241 32.01193 893.5 11.7 1.3225280E-08 1.8737401E+00 6.8032064E-09 2.2960759E-10 O 8 1418+546 2023.03.01-18:43:59.0 WETTZELL 32.93103 24.32354 948.1 2.9 1.7806599E-08 2.4096057E+00 7.2002965E-09 1.7449348E-10 O 9 1803+784 2023.03.01-18:46:45.0 KOKEE 357.26456 33.41110 893.5 11.6 1.2732506E-08 1.7992603E+00 6.8032064E-09 2.2960759E-10 O 9 1803+784 2023.03.01-18:46:45.0 WETTZELL 1.01716 37.62880 948.1 2.8 1.2056756E-08 1.6330755E+00 7.2002965E-09 1.7449348E-10 O 10 0718+793 2023.03.01-18:48:47.0 KOKEE 357.96749 11.45131 893.4 11.7 3.4425749E-08 4.8529759E+00 6.8032064E-09 2.2960759E-10 O 10 0718+793 2023.03.01-18:48:47.0 WETTZELL 6.57846 59.30472 948.1 2.7 8.5733219E-09 1.1614721E+00 7.2002965E-09 1.7449348E-10 O 11 0133+476 2023.03.01-18:51:04.0 KOKEE 41.43555 8.57241 893.5 11.7 4.4915886E-08 6.3881035E+00 6.8032064E-09 2.2960759E-10 O 11 0133+476 2023.03.01-18:51:04.0 WETTZELL 296.60806 45.15290 948.1 2.8 1.0390068E-08 1.4112910E+00 7.2002965E-09 1.7449348E-10 O 12 0017+200 2023.03.01-18:52:46.0 KOKEE 73.36899 14.31538 893.6 11.8 2.7921745E-08 3.9760407E+00 6.8032064E-09 2.2960759E-10 O 12 0017+200 2023.03.01-18:52:46.0 WETTZELL 283.86849 15.23389 948.1 2.9 2.7641711E-08 3.8027173E+00 7.2002965E-09 1.7449348E-10 O 13 2309+454 2023.03.01-18:55:22.0 KOKEE 48.72770 33.08678 893.6 11.8 1.2840861E-08 1.8171922E+00 6.8032064E-09 2.2960759E-10 O 13 2309+454 2023.03.01-18:55:22.0 WETTZELL 313.57149 23.78090 948.1 2.8 1.8182373E-08 2.4753014E+00 7.2002965E-09 1.7449348E-10 O 14 0025+197 2023.03.01-18:58:58.0 KOKEE 73.50944 13.61123 893.5 11.8 2.9280912E-08 4.1725813E+00 6.8032064E-09 2.2960759E-10 O 14 0025+197 2023.03.01-18:58:58.0 WETTZELL 283.14386 15.39495 948.1 2.8 2.7368126E-08 3.7645885E+00 7.2002965E-09 1.7449348E-10 O 15 2229+695 2023.03.01-19:01:54.0 KOKEE 19.05585 33.15251 893.4 11.9 1.2818531E-08 1.8110782E+00 6.8032064E-09 2.2960759E-10 O 15 2229+695 2023.03.01-19:01:54.0 WETTZELL 338.16130 36.74184 948.2 2.9 1.2303594E-08 1.6684723E+00 7.2002965E-09 1.7449348E-10 O 16 0133+476 2023.03.01-19:03:15.0 KOKEE 42.23272 10.45963 893.3 11.8 3.7439272E-08 5.3046481E+00 6.8032064E-09 2.2960759E-10 O 16 0133+476 2023.03.01-19:03:15.0 WETTZELL 298.02471 43.37784 948.2 2.9 1.0724093E-08 1.4567892E+00 7.2002965E-09 1.7449348E-10 O 17 0017+200 2023.03.01-19:04:57.0 KOKEE 74.29851 17.03274 893.4 11.8 2.3696857E-08 3.3693469E+00 6.8032064E-09 2.2960759E-10 O 17 0017+200 2023.03.01-19:04:57.0 WETTZELL 286.04765 13.30382 948.2 2.9 3.1413115E-08 4.3350499E+00 7.2002965E-09 1.7449348E-10 O 18 2000+472 2023.03.01-19:06:51.0 KOKEE 20.98812 62.14822 893.5 11.8 7.9502973E-09 1.1275250E+00 6.8032064E-09 2.2960759E-10 O 18 2000+472 2023.03.01-19:06:51.0 WETTZELL 345.30621 8.45527 948.1 2.9 4.7827904E-08 6.6104968E+00 7.2002965E-09 1.7449348E-10 O 19 1504+377 2023.03.01-19:08:53.0 KOKEE 301.00655 36.54276 893.4 11.9 1.1786581E-08 1.6741913E+00 6.8032064E-09 2.2960759E-10 O 19 1504+377 2023.03.01-19:08:53.0 WETTZELL 39.65250 8.30826 948.1 2.8 4.8588777E-08 6.6842505E+00 7.2002965E-09 1.7449348E-10 O 20 1324+224 2023.03.01-19:10:43.0 KOKEE 289.07133 12.21884 893.4 12.0 3.2449463E-08 4.6690914E+00 6.8032064E-09 2.2960759E-10 O 20 1324+224 2023.03.01-19:10:43.0 WETTZELL 66.54233 9.00228 948.1 2.8 4.5172543E-08 6.1914375E+00 7.2002965E-09 1.7449348E-10 O 21 2309+454 2023.03.01-19:14:12.0 KOKEE 48.50163 36.36920 893.3 12.0 1.1829162E-08 1.6745937E+00 6.8032064E-09 2.2960759E-10 O 21 2309+454 2023.03.01-19:14:12.0 WETTZELL 316.23189 21.59336 948.1 2.7 1.9895096E-08 2.7099061E+00 7.2002965E-09 1.7449348E-10 O 22 1306+360 2023.03.01-19:17:26.0 KOKEE 304.04305 11.40774 893.3 12.3 3.4590552E-08 4.9517334E+00 6.8032064E-09 2.2960759E-10 O 22 1306+360 2023.03.01-19:17:26.0 WETTZELL 61.25639 22.77430 948.1 2.7 1.8928946E-08 2.5615288E+00 7.2002965E-09 1.7449348E-10 O 23 0017+200 2023.03.01-19:20:15.0 KOKEE 75.42865 20.46247 893.3 12.3 1.9936509E-08 2.8321684E+00 6.8032064E-09 2.2960759E-10 O 23 0017+200 2023.03.01-19:20:15.0 WETTZELL 288.78803 10.91012 948.1 2.7 3.7831425E-08 5.2519429E+00 7.2002965E-09 1.7449348E-10 O 24 1504+377 2023.03.01-19:23:01.0 KOKEE 301.14875 33.73146 893.2 12.3 1.2631945E-08 1.7943154E+00 6.8032064E-09 2.2960759E-10 O 24 1504+377 2023.03.01-19:23:01.0 WETTZELL 42.05293 9.82426 948.1 2.8 4.1698564E-08 5.7045033E+00 7.2002965E-09 1.7449348E-10 O 25 1324+224 2023.03.01-19:24:50.0 KOKEE 290.19693 9.13120 893.4 12.2 4.2506407E-08 6.1728245E+00 6.8032064E-09 2.2960759E-10 O 25 1324+224 2023.03.01-19:24:50.0 WETTZELL 69.06397 11.14549 948.1 2.8 3.7089889E-08 5.0585856E+00 7.2002965E-09 1.7449348E-10 O 26 0133+476 2023.03.01-19:27:20.0 KOKEE 43.61005 14.26969 893.3 12.3 2.7998651E-08 3.9564928E+00 6.8032064E-09 2.2960759E-10 O 26 0133+476 2023.03.01-19:27:20.0 WETTZELL 300.86544 39.93888 948.1 2.7 1.1469100E-08 1.5582809E+00 7.2002965E-09 1.7449348E-10 O 27 0718+793 2023.03.01-19:29:18.0 KOKEE 359.90711 11.27639 893.6 12.4 3.4922047E-08 4.9227295E+00 6.8032064E-09 2.2960759E-10 O 27 0718+793 2023.03.01-19:29:18.0 WETTZELL 2.96945 59.86057 948.1 2.9 8.5247686E-09 1.1549895E+00 7.2002965E-09 1.7449348E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10