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 | 12:40:34.977 # # Data content: # Ray-tracing results for session: # 230307-i23066# # 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: 2023030718 | 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 $230307-i23066# H $230307-i23066# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:40:34.977) 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 2023.03.07-18:30:20.0 KOKEE 28.59685 54.17169 881.7 11.4 8.5993117E-09 1.2354112E+00 6.7154097E-09 2.6164343E-10 O 1 3C418 2023.03.07-18:30:20.0 WETTZELL 338.77911 14.67196 929.3 2.0 2.7928930E-08 3.9828009E+00 7.0475245E-09 1.4699723E-10 O 2 1053+704 2023.03.07-18:32:05.0 KOKEE 342.27156 11.61496 881.6 11.4 3.3731522E-08 5.0290099E+00 6.7154097E-09 2.6164343E-10 O 2 1053+704 2023.03.07-18:32:05.0 WETTZELL 31.35111 52.44072 929.3 2.0 9.0687718E-09 1.2661522E+00 7.0475245E-09 1.4699723E-10 O 3 1308+328 2023.03.07-18:34:44.0 KOKEE 299.46677 14.69314 881.5 11.5 2.7053134E-08 3.9784128E+00 6.7154097E-09 2.6164343E-10 O 3 1308+328 2023.03.07-18:34:44.0 WETTZELL 60.13658 17.33775 929.3 2.0 2.3858332E-08 3.3770609E+00 7.0475245E-09 1.4699723E-10 O 4 0133+476 2023.03.07-18:37:43.0 KOKEE 42.11049 10.15694 881.5 11.6 3.8199014E-08 5.6381367E+00 6.7154097E-09 2.6164343E-10 O 4 0133+476 2023.03.07-18:37:43.0 WETTZELL 297.79784 43.65893 929.3 1.9 1.0407243E-08 1.4492823E+00 7.0475245E-09 1.4699723E-10 O 5 0017+200 2023.03.07-18:39:25.0 KOKEE 74.15236 16.59864 881.6 11.5 2.4099639E-08 3.4708493E+00 6.7154097E-09 2.6164343E-10 O 5 0017+200 2023.03.07-18:39:25.0 WETTZELL 285.70010 13.61004 929.3 1.9 2.9990270E-08 4.2123379E+00 7.0475245E-09 1.4699723E-10 O 6 0016+731 2023.03.07-18:41:21.0 KOKEE 17.72273 24.18391 881.6 11.6 1.6927432E-08 2.4533246E+00 6.7154097E-09 2.6164343E-10 O 6 0016+731 2023.03.07-18:41:21.0 WETTZELL 336.19117 45.66464 929.3 1.9 1.0046218E-08 1.4030142E+00 7.0475245E-09 1.4699723E-10 O 7 3C371 2023.03.07-18:42:42.0 KOKEE 353.34002 41.51375 881.6 11.6 1.0509626E-08 1.5154550E+00 6.7154097E-09 2.6164343E-10 O 7 3C371 2023.03.07-18:42:42.0 WETTZELL 2.80581 29.07963 929.3 1.8 1.4744147E-08 2.0734641E+00 7.0475245E-09 1.4699723E-10 O 8 1504+377 2023.03.07-18:44:28.0 KOKEE 301.00201 36.70781 881.6 11.6 1.1647922E-08 1.6808353E+00 6.7154097E-09 2.6164343E-10 O 8 1504+377 2023.03.07-18:44:28.0 WETTZELL 39.51049 8.22164 929.3 1.8 4.7814775E-08 7.0417463E+00 7.0475245E-09 1.4699723E-10 O 9 1324+224 2023.03.07-18:46:18.0 KOKEE 289.00685 12.40064 881.6 11.6 3.1742054E-08 4.6887736E+00 6.7154097E-09 2.6164343E-10 O 9 1324+224 2023.03.07-18:46:18.0 WETTZELL 66.39381 8.87779 929.3 1.8 4.4616963E-08 6.4429354E+00 7.0475245E-09 1.4699723E-10 O 10 1418+546 2023.03.07-18:49:21.0 KOKEE 320.92897 27.78258 881.6 11.8 1.4904122E-08 2.1611263E+00 6.7154097E-09 2.6164343E-10 O 10 1418+546 2023.03.07-18:49:21.0 WETTZELL 36.54772 27.02963 929.3 1.8 1.5758209E-08 2.2179565E+00 7.0475245E-09 1.4699723E-10 O 11 0718+793 2023.03.07-18:52:38.0 KOKEE 359.27872 11.29836 881.6 12.0 3.4608220E-08 5.1545035E+00 6.7154097E-09 2.6164343E-10 O 11 0718+793 2023.03.07-18:52:38.0 WETTZELL 4.16588 59.72677 929.2 1.9 8.3266384E-09 1.1612614E+00 7.0475245E-09 1.4699723E-10 O 12 0059+581 2023.03.07-18:54:36.0 KOKEE 33.78387 20.37344 881.6 12.1 1.9865103E-08 2.8797240E+00 6.7154097E-09 2.6164343E-10 O 12 0059+581 2023.03.07-18:54:36.0 WETTZELL 315.43051 42.10807 929.2 1.9 1.0713121E-08 1.4947058E+00 7.0475245E-09 1.4699723E-10 O 13 2309+454 2023.03.07-18:56:49.0 KOKEE 48.36997 37.44781 881.6 12.2 1.1449660E-08 1.6456741E+00 6.7154097E-09 2.6164343E-10 O 13 2309+454 2023.03.07-18:56:49.0 WETTZELL 317.12071 20.89464 929.2 1.8 2.0008906E-08 2.8141459E+00 7.0475245E-09 1.4699723E-10 O 14 0017+200 2023.03.07-18:59:26.0 KOKEE 75.62972 21.08626 881.5 12.6 1.9235885E-08 2.7628971E+00 6.7154097E-09 2.6164343E-10 O 14 0017+200 2023.03.07-18:59:26.0 WETTZELL 289.28594 10.47991 929.2 1.8 3.8304089E-08 5.4270848E+00 7.0475245E-09 1.4699723E-10 O 15 1803+784 2023.03.07-19:01:35.0 KOKEE 355.08063 32.81398 881.5 12.7 1.2836358E-08 1.8558626E+00 6.7154097E-09 2.6164343E-10 O 15 1803+784 2023.03.07-19:01:35.0 WETTZELL 3.43111 37.87333 929.3 1.7 1.1694650E-08 1.6385015E+00 7.0475245E-09 1.4699723E-10 O 16 2229+695 2023.03.07-19:02:56.0 KOKEE 17.71217 34.95835 881.6 12.7 1.2145201E-08 1.7518642E+00 6.7154097E-09 2.6164343E-10 O 16 2229+695 2023.03.07-19:02:56.0 WETTZELL 340.08768 35.30205 929.3 1.7 1.2418722E-08 1.7392640E+00 7.0475245E-09 1.4699723E-10 O 17 1306+360 2023.03.07-19:04:56.0 KOKEE 304.82451 9.28391 881.5 12.9 4.1518067E-08 6.2621744E+00 6.7154097E-09 2.6164343E-10 O 17 1306+360 2023.03.07-19:04:56.0 WETTZELL 62.98784 24.38165 929.3 1.7 1.7328952E-08 2.4358868E+00 7.0475245E-09 1.4699723E-10 O 18 1504+377 2023.03.07-19:06:38.0 KOKEE 301.26574 32.30054 881.6 13.0 1.3018583E-08 1.8814867E+00 6.7154097E-09 2.6164343E-10 O 18 1504+377 2023.03.07-19:06:38.0 WETTZELL 43.26224 10.62479 929.3 1.7 3.7811714E-08 5.4740980E+00 7.0475245E-09 1.4699723E-10 O 19 1418+546 2023.03.07-19:09:24.0 KOKEE 321.03306 24.85002 881.7 13.2 1.6510461E-08 2.3988757E+00 6.7154097E-09 2.6164343E-10 O 19 1418+546 2023.03.07-19:09:24.0 WETTZELL 38.96600 29.04297 929.3 1.7 1.4761949E-08 2.0749374E+00 7.0475245E-09 1.4699723E-10 O 20 0017+200 2023.03.07-19:13:11.0 KOKEE 76.60885 24.18605 881.7 13.3 1.6926915E-08 2.4287526E+00 6.7154097E-09 2.6164343E-10 O 20 0017+200 2023.03.07-19:13:11.0 WETTZELL 291.76219 8.36839 929.4 1.7 4.7072069E-08 6.7423004E+00 7.0475245E-09 1.4699723E-10 O 21 0133+476 2023.03.07-19:14:56.0 KOKEE 44.15932 16.07151 881.8 13.4 2.4843628E-08 3.6094629E+00 6.7154097E-09 2.6164343E-10 O 21 0133+476 2023.03.07-19:14:56.0 WETTZELL 302.20577 38.37439 929.4 1.7 1.1566526E-08 1.6124631E+00 7.0475245E-09 1.4699723E-10 O 22 2309+454 2023.03.07-19:17:13.0 KOKEE 47.71152 40.97221 881.6 13.4 1.0622478E-08 1.5261806E+00 6.7154097E-09 2.6164343E-10 O 22 2309+454 2023.03.07-19:17:13.0 WETTZELL 320.08685 18.68253 929.4 1.7 2.2229932E-08 3.1353585E+00 7.0475245E-09 1.4699723E-10 O 23 0025+197 2023.03.07-19:20:55.0 KOKEE 76.90429 23.83610 881.6 13.6 1.7157265E-08 2.4618613E+00 6.7154097E-09 2.6164343E-10 O 23 0025+197 2023.03.07-19:20:55.0 WETTZELL 291.32725 8.26794 929.4 1.7 4.7588012E-08 6.8184932E+00 7.0475245E-09 1.4699723E-10 O 24 0059+581 2023.03.07-19:23:46.0 KOKEE 34.23928 24.16548 881.7 13.8 1.6939190E-08 2.4489262E+00 6.7154097E-09 2.6164343E-10 O 24 0059+581 2023.03.07-19:23:46.0 WETTZELL 317.99296 38.82776 929.5 1.7 1.1452799E-08 1.5992443E+00 7.0475245E-09 1.4699723E-10 O 25 1746+470 2023.03.07-19:25:46.0 KOKEE 323.09499 55.35789 881.7 14.1 8.4754959E-09 1.2191829E+00 6.7154097E-09 2.6164343E-10 O 25 1746+470 2023.03.07-19:25:46.0 WETTZELL 15.33096 8.08318 929.5 1.8 4.8542481E-08 7.2011888E+00 7.0475245E-09 1.4699723E-10 O 26 1504+377 2023.03.07-19:27:28.0 KOKEE 301.75920 28.17523 881.6 14.1 1.4716325E-08 2.1309669E+00 6.7154097E-09 2.6164343E-10 O 26 1504+377 2023.03.07-19:27:28.0 WETTZELL 46.70732 13.03977 929.6 1.8 3.1219784E-08 4.4734848E+00 7.0475245E-09 1.4699723E-10 O 27 0202+319 2023.03.07-19:29:47.0 KOKEE 58.59010 8.78350 881.6 14.0 4.3637758E-08 6.4353468E+00 6.7154097E-09 2.6164343E-10 O 27 0202+319 2023.03.07-19:29:47.0 WETTZELL 285.33847 30.66818 929.6 1.7 1.4057565E-08 1.9573075E+00 7.0475245E-09 1.4699723E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10