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: # 2025-06-24 | 01:46:35.999 # # Data content: # Ray-tracing results for session: # 240529-i24150# # Total number of observations: # 52 # 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: 2024052918 | 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 $240529-i24150# H $240529-i24150# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:46:35.999) 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 2024.05.29-17:30:20.0 KOKEE 323.25432 47.03549 890.7 16.3 9.8074010E-09 1.3673470E+00 6.7868243E-09 3.9750788E-10 O 1 3C418 2024.05.29-17:30:20.0 WETTZELL 20.74961 14.49169 941.7 18.1 2.9761239E-08 3.9292785E+00 7.1446630E-09 4.3634637E-10 O 2 0613+570 2024.05.29-17:32:17.0 KOKEE 32.64859 11.33593 890.7 16.4 3.5506659E-08 4.9800895E+00 6.7868243E-09 3.9750788E-10 O 2 0613+570 2024.05.29-17:32:17.0 WETTZELL 308.23897 49.72423 941.7 18.1 9.9268821E-09 1.3091554E+00 7.1446630E-09 4.3634637E-10 O 3 0133+476 2024.05.29-17:33:55.0 KOKEE 37.44466 53.08417 890.7 16.5 8.9781499E-09 1.2484689E+00 6.7868243E-09 3.9750788E-10 O 3 0133+476 2024.05.29-17:33:55.0 WETTZELL 333.46237 13.23951 941.7 18.1 3.2404572E-08 4.2917528E+00 7.1446630E-09 4.3634637E-10 O 4 0340+362 2024.05.29-17:36:35.0 KOKEE 59.99312 33.36325 890.7 16.5 1.3023394E-08 1.8092097E+00 6.7868243E-09 3.9750788E-10 O 4 0340+362 2024.05.29-17:36:35.0 WETTZELL 307.32655 16.40040 941.7 18.0 2.6483322E-08 3.5084224E+00 7.1446630E-09 4.3634637E-10 O 5 1039+811 2024.05.29-17:39:35.0 KOKEE 1.84203 13.08379 890.8 16.6 3.1052593E-08 4.3646848E+00 6.7868243E-09 3.9750788E-10 O 5 1039+811 2024.05.29-17:39:35.0 WETTZELL 358.83578 58.33085 941.7 18.1 8.9021838E-09 1.1731142E+00 7.1446630E-09 4.3634637E-10 O 6 1732+389 2024.05.29-17:41:23.0 KOKEE 306.73183 13.97407 890.7 16.9 2.9211622E-08 4.1356926E+00 6.7868243E-09 3.9750788E-10 O 6 1732+389 2024.05.29-17:41:23.0 WETTZELL 57.47334 23.96024 941.7 18.1 1.8551677E-08 2.4427413E+00 7.1446630E-09 4.3634637E-10 O 7 3C371 2024.05.29-17:42:58.0 KOKEE 338.14265 23.40285 890.7 17.0 1.7971146E-08 2.5133213E+00 6.7868243E-09 3.9750788E-10 O 7 3C371 2024.05.29-17:42:58.0 WETTZELL 25.97288 40.57048 941.7 18.1 1.1635065E-08 1.5324092E+00 7.1446630E-09 4.3634637E-10 O 8 0016+731 2024.05.29-17:44:28.0 KOKEE 3.96251 38.18158 890.7 17.2 1.1597336E-08 1.6148433E+00 6.7868243E-09 3.9750788E-10 O 8 0016+731 2024.05.29-17:44:28.0 WETTZELL 353.82281 33.38918 941.7 18.1 1.3733847E-08 1.8089029E+00 7.1446630E-09 4.3634637E-10 O 9 1803+784 2024.05.29-17:45:56.0 KOKEE 347.53283 22.71650 890.7 17.3 1.8474453E-08 2.5820115E+00 6.7868243E-09 3.9750788E-10 O 9 1803+784 2024.05.29-17:45:56.0 WETTZELL 16.13234 45.41330 941.7 18.0 1.0630388E-08 1.4002195E+00 7.1446630E-09 4.3634637E-10 O 10 1751+288 2024.05.29-17:47:35.0 KOKEE 295.91395 13.51805 890.7 17.3 3.0144969E-08 4.2773121E+00 6.7868243E-09 3.9750788E-10 O 10 1751+288 2024.05.29-17:47:35.0 WETTZELL 62.72536 14.68025 941.6 18.0 2.9404166E-08 3.8753978E+00 7.1446630E-09 4.3634637E-10 O 11 1746+470 2024.05.29-17:49:45.0 KOKEE 314.50019 16.98255 890.8 17.3 2.4294648E-08 3.4210815E+00 6.7868243E-09 3.9750788E-10 O 11 1746+470 2024.05.29-17:49:45.0 WETTZELL 50.34485 28.89826 941.6 17.9 1.5623444E-08 2.0583729E+00 7.1446630E-09 4.3634637E-10 O 12 0716+714 2024.05.29-17:52:26.0 KOKEE 17.38429 13.38289 890.8 17.4 3.0395042E-08 4.2594696E+00 6.7868243E-09 3.9750788E-10 O 12 0716+714 2024.05.29-17:52:26.0 WETTZELL 331.06791 55.98213 941.6 17.9 9.1401266E-09 1.2048060E+00 7.1446630E-09 4.3634637E-10 O 13 2353+816 2024.05.29-17:55:11.0 KOKEE 0.39922 30.10742 890.8 17.4 1.4267855E-08 1.9884952E+00 6.7868243E-09 3.9750788E-10 O 13 2353+816 2024.05.29-17:55:11.0 WETTZELL 358.17078 41.26020 941.6 17.9 1.1475040E-08 1.5114652E+00 7.1446630E-09 4.3634637E-10 O 14 0059+581 2024.05.29-17:57:52.0 KOKEE 15.34640 51.24864 890.8 17.5 9.2036373E-09 1.2805649E+00 6.7868243E-09 3.9750788E-10 O 14 0059+581 2024.05.29-17:57:52.0 WETTZELL 345.94778 19.75899 941.6 17.8 2.2211010E-08 2.9289112E+00 7.1446630E-09 4.3634637E-10 O 15 1751+288 2024.05.29-17:59:45.0 KOKEE 296.79058 10.98622 890.8 17.5 3.6612554E-08 5.2320828E+00 6.7868243E-09 3.9750788E-10 O 15 1751+288 2024.05.29-17:59:45.0 WETTZELL 64.78659 16.46965 941.5 17.8 2.6377247E-08 3.4736684E+00 7.1446630E-09 4.3634637E-10 O 16 2229+695 2024.05.29-18:01:22.0 KOKEE 350.81882 40.67500 890.8 17.6 1.1003453E-08 1.5329681E+00 6.7868243E-09 3.9750788E-10 O 16 2229+695 2024.05.29-18:01:22.0 WETTZELL 5.15295 29.42576 941.6 17.8 1.5368174E-08 2.0238122E+00 7.1446630E-09 4.3634637E-10 O 17 1732+389 2024.05.29-18:03:04.0 KOKEE 308.13104 9.97477 890.9 17.7 4.0031647E-08 5.7338092E+00 6.7868243E-09 3.9750788E-10 O 17 1732+389 2024.05.29-18:03:04.0 WETTZELL 60.71538 27.01080 941.6 17.8 1.6613426E-08 2.1884944E+00 7.1446630E-09 4.3634637E-10 O 18 1745+624 2024.05.29-18:05:57.0 KOKEE 330.89825 18.16782 890.8 17.7 2.2790021E-08 3.1993436E+00 6.7868243E-09 3.9750788E-10 O 18 1745+624 2024.05.29-18:05:57.0 WETTZELL 37.21712 40.29774 941.6 17.7 1.1700197E-08 1.5411827E+00 7.1446630E-09 4.3634637E-10 O 19 2000+472 2024.05.29-18:08:52.0 KOKEE 313.55167 36.48576 890.8 17.5 1.2056440E-08 1.6835759E+00 6.7868243E-09 3.9750788E-10 O 19 2000+472 2024.05.29-18:08:52.0 WETTZELL 33.82374 16.62653 941.6 17.7 2.6138936E-08 3.4442490E+00 7.1446630E-09 4.3634637E-10 O 20 NGC6251 2024.05.29-18:11:21.0 KOKEE 352.70703 18.98483 890.9 17.5 2.1858700E-08 3.0586589E+00 6.7868243E-09 3.9750788E-10 O 20 NGC6251 2024.05.29-18:11:21.0 WETTZELL 11.44203 50.65648 941.5 17.9 9.7932828E-09 1.2901664E+00 7.1446630E-09 4.3634637E-10 O 21 0602+673 2024.05.29-18:13:53.0 KOKEE 24.18423 19.95106 890.8 17.6 2.0856658E-08 2.9069019E+00 6.7868243E-09 3.9750788E-10 O 21 0602+673 2024.05.29-18:13:53.0 WETTZELL 325.80903 47.32247 941.5 18.0 1.0299622E-08 1.3576581E+00 7.1446630E-09 4.3634637E-10 O 22 0345+460 2024.05.29-18:16:26.0 KOKEE 47.55057 39.38564 890.8 17.6 1.1298885E-08 1.5703284E+00 6.7868243E-09 3.9750788E-10 O 22 0345+460 2024.05.29-18:16:26.0 WETTZELL 319.04071 19.93058 941.5 18.0 2.2033439E-08 2.9106310E+00 7.1446630E-09 4.3634637E-10 O 23 0059+581 2024.05.29-18:18:44.0 KOKEE 11.31818 52.36814 890.8 17.8 9.0639074E-09 1.2612777E+00 6.7868243E-09 3.9750788E-10 O 23 0059+581 2024.05.29-18:18:44.0 WETTZELL 348.73068 19.00891 941.5 17.9 2.3034825E-08 3.0377015E+00 7.1446630E-09 4.3634637E-10 O 24 1746+470 2024.05.29-18:21:19.0 KOKEE 316.14443 11.82501 890.9 17.6 3.4169949E-08 4.8553205E+00 6.7868243E-09 3.9750788E-10 O 24 1746+470 2024.05.29-18:21:19.0 WETTZELL 54.43953 32.99881 941.5 17.7 1.3878644E-08 1.8287905E+00 7.1446630E-09 4.3634637E-10 O 25 2000+472 2024.05.29-18:23:48.0 KOKEE 313.27870 33.96615 890.9 17.5 1.2825956E-08 1.7918487E+00 6.7868243E-09 3.9750788E-10 O 25 2000+472 2024.05.29-18:23:48.0 WETTZELL 36.02923 18.02858 941.6 17.6 2.4215915E-08 3.1900544E+00 7.1446630E-09 4.3634637E-10 O 26 0340+362 2024.05.29-18:27:31.0 KOKEE 60.10660 43.62626 890.9 17.7 1.0396573E-08 1.4446803E+00 6.7868243E-09 3.9750788E-10 O 26 0340+362 2024.05.29-18:27:31.0 WETTZELL 315.69440 10.14810 941.6 17.2 4.1539860E-08 5.5439409E+00 7.1446630E-09 4.3634637E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10