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 | 12:03:24.461 # # Data content: # Ray-tracing results for session: # 230203-i23034# # 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: 2023020318 | 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 $230203-i23034# H $230203-i23034# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:03:24.461) 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 2023.02.03-18:45:20.0 KOKEE 40.83783 39.07188 889.9 15.8 1.1569040E-08 1.5742543E+00 6.7763051E-09 5.3308916E-10 O 1 3C418 2023.02.03-18:45:20.0 WETTZELL 323.10865 23.51541 948.4 3.6 1.8554503E-08 2.4732757E+00 7.1953934E-09 2.5526791E-10 O 2 1030+415 2023.02.03-18:47:29.0 KOKEE 310.83372 9.17160 889.9 15.7 4.4014185E-08 6.1758420E+00 6.7763051E-09 5.3308916E-10 O 2 1030+415 2023.02.03-18:47:29.0 WETTZELL 60.14879 29.74922 948.4 3.6 1.4946352E-08 1.9948123E+00 7.1953934E-09 2.5526791E-10 O 3 1156+295 2023.02.03-18:49:00.0 KOKEE 293.66410 22.19746 889.9 15.6 1.9223806E-08 2.6572396E+00 6.7763051E-09 5.3308916E-10 O 3 1156+295 2023.02.03-18:49:00.0 WETTZELL 55.50723 9.19573 948.4 3.6 4.4612285E-08 5.9708952E+00 7.1953934E-09 2.5526791E-10 O 4 1039+811 2023.02.03-18:50:39.0 KOKEE 350.16207 21.03057 889.9 15.7 2.0195344E-08 2.7575596E+00 6.7763051E-09 5.3308916E-10 O 4 1039+811 2023.02.03-18:50:39.0 WETTZELL 13.80582 47.91281 948.4 3.6 1.0024803E-08 1.3382243E+00 7.1953934E-09 2.5526791E-10 O 5 2215+150 2023.02.03-18:52:49.0 KOKEE 79.83025 16.99476 890.0 15.7 2.4669591E-08 3.3437480E+00 6.7763051E-09 5.3308916E-10 O 5 2215+150 2023.02.03-18:52:49.0 WETTZELL 283.88086 8.46075 948.5 3.6 4.8380755E-08 6.6418744E+00 7.1953934E-09 2.5526791E-10 O 6 0016+731 2023.02.03-18:54:45.0 KOKEE 16.30913 16.40580 890.0 15.8 2.5505956E-08 3.4669996E+00 6.7763051E-09 5.3308916E-10 O 6 0016+731 2023.02.03-18:54:45.0 WETTZELL 334.51528 53.48010 948.5 3.6 9.2632516E-09 1.2388701E+00 7.1953934E-09 2.5526791E-10 O 7 3C371 2023.02.03-18:56:05.0 KOKEE 6.22672 41.61435 889.9 15.6 1.0985247E-08 1.4981351E+00 6.7763051E-09 5.3308916E-10 O 7 3C371 2023.02.03-18:56:05.0 WETTZELL 351.77699 29.95858 948.5 3.6 1.4857047E-08 1.9764019E+00 7.1953934E-09 2.5526791E-10 O 8 0718+793 2023.02.03-18:58:46.0 KOKEE 353.83391 12.99897 889.9 15.6 3.1778479E-08 4.3460827E+00 6.7763051E-09 5.3308916E-10 O 8 0718+793 2023.02.03-18:58:46.0 WETTZELL 13.05035 56.66481 948.6 3.6 8.9100252E-09 1.1910386E+00 7.1953934E-09 2.5526791E-10 O 9 1053+704 2023.02.03-19:01:33.0 KOKEE 338.92857 19.13168 890.0 15.6 2.2078351E-08 3.0231526E+00 6.7763051E-09 5.3308916E-10 O 9 1053+704 2023.02.03-19:01:33.0 WETTZELL 28.50529 44.48212 948.6 3.5 1.0613685E-08 1.4163892E+00 7.1953934E-09 2.5526791E-10 O 10 1418+546 2023.02.03-19:04:22.0 KOKEE 325.31840 43.49839 890.0 15.6 1.0604536E-08 1.4517284E+00 6.7763051E-09 5.3308916E-10 O 10 1418+546 2023.02.03-19:04:22.0 WETTZELL 21.97802 18.12888 948.7 3.5 2.3648455E-08 3.1303017E+00 7.1953934E-09 2.5526791E-10 O 11 1306+360 2023.02.03-19:07:20.0 KOKEE 299.01487 33.73884 890.0 15.5 1.3129635E-08 1.8050493E+00 6.7763051E-09 5.3308916E-10 O 11 1306+360 2023.02.03-19:07:20.0 WETTZELL 42.92898 8.27489 948.8 3.4 4.9075374E-08 6.5370492E+00 7.1953934E-09 2.5526791E-10 O 12 1803+784 2023.02.03-19:09:19.0 KOKEE 2.02594 33.52568 890.0 15.5 1.3192062E-08 1.7986208E+00 6.7763051E-09 5.3308916E-10 O 12 1803+784 2023.02.03-19:09:19.0 WETTZELL 356.00687 37.97117 948.8 3.3 1.2079387E-08 1.6097737E+00 7.1953934E-09 2.5526791E-10 O 13 2309+454 2023.02.03-19:11:50.0 KOKEE 47.02662 18.23724 889.9 15.4 2.3077564E-08 3.1271849E+00 6.7763051E-09 5.3308916E-10 O 13 2309+454 2023.02.03-19:11:50.0 WETTZELL 302.08583 34.88354 948.9 3.1 1.2998403E-08 1.7410240E+00 7.1953934E-09 2.5526791E-10 O 14 2214+241 2023.02.03-19:14:14.0 KOKEE 72.22286 24.69264 889.8 15.3 1.7383893E-08 2.3590037E+00 6.7763051E-09 5.3308916E-10 O 14 2214+241 2023.02.03-19:14:14.0 WETTZELL 293.98341 11.74736 948.9 3.1 3.5706015E-08 4.8233632E+00 7.1953934E-09 2.5526791E-10 O 15 2229+695 2023.02.03-19:15:52.0 KOKEE 21.64487 25.92964 889.6 15.3 1.6619000E-08 2.2593326E+00 6.7763051E-09 5.3308916E-10 O 15 2229+695 2023.02.03-19:15:52.0 WETTZELL 332.32118 42.83756 949.1 3.0 1.0940402E-08 1.4613673E+00 7.1953934E-09 2.5526791E-10 O 16 1418+546 2023.02.03-19:18:49.0 KOKEE 324.16888 41.56062 889.8 15.3 1.1000917E-08 1.5063061E+00 6.7763051E-09 5.3308916E-10 O 16 1418+546 2023.02.03-19:18:49.0 WETTZELL 23.98443 19.05408 949.0 3.0 2.2565208E-08 2.9886803E+00 7.1953934E-09 2.5526791E-10 O 17 1145+268 2023.02.03-19:22:10.0 KOKEE 293.93236 11.95350 889.8 15.3 3.4457634E-08 4.8310399E+00 6.7763051E-09 5.3308916E-10 O 17 1145+268 2023.02.03-19:22:10.0 WETTZELL 64.98909 13.51272 949.0 2.9 3.1206885E-08 4.1765151E+00 7.1953934E-09 2.5526791E-10 O 18 0059+581 2023.02.03-19:24:47.0 KOKEE 29.57880 8.60373 889.7 15.2 4.6522152E-08 6.3469454E+00 6.7763051E-09 5.3308916E-10 O 18 0059+581 2023.02.03-19:24:47.0 WETTZELL 308.89748 53.77866 949.0 2.8 9.2298394E-09 1.2364649E+00 7.1953934E-09 2.5526791E-10 O 19 2214+241 2023.02.03-19:26:21.0 KOKEE 72.95581 27.37750 889.7 15.3 1.5812245E-08 2.1470519E+00 6.7763051E-09 5.3308916E-10 O 19 2214+241 2023.02.03-19:26:21.0 WETTZELL 296.11986 9.94742 949.1 2.8 4.1681699E-08 5.6429741E+00 7.1953934E-09 2.5526791E-10 O 20 2000+472 2023.02.03-19:27:51.0 KOKEE 39.08677 52.40326 889.8 15.2 9.2152248E-09 1.2561998E+00 6.7763051E-09 5.3308916E-10 O 20 2000+472 2023.02.03-19:27:51.0 WETTZELL 332.22539 13.28607 949.0 2.8 3.1747249E-08 4.2136456E+00 7.1953934E-09 2.5526791E-10 O 21 2309+454 2023.02.03-19:30:11.0 KOKEE 47.72035 21.37328 889.7 15.1 1.9881138E-08 2.6956289E+00 6.7763051E-09 5.3308916E-10 O 21 2309+454 2023.02.03-19:30:11.0 WETTZELL 304.46784 32.36793 949.0 2.8 1.3878694E-08 1.8580524E+00 7.1953934E-09 2.5526791E-10 O 22 2325+093 2023.02.03-19:32:47.0 KOKEE 82.75617 8.32522 889.7 15.2 4.7931340E-08 6.5221312E+00 6.7763051E-09 5.3308916E-10 O 22 2325+093 2023.02.03-19:32:47.0 WETTZELL 274.66081 8.94499 949.1 2.9 4.6016648E-08 6.3465639E+00 7.1953934E-09 2.5526791E-10 O 23 1156+295 2023.02.03-19:35:25.0 KOKEE 296.62782 12.43644 889.7 15.1 3.3196299E-08 4.6427469E+00 6.7763051E-09 5.3308916E-10 O 23 1156+295 2023.02.03-19:35:25.0 WETTZELL 63.46594 15.74942 949.2 2.9 2.7009756E-08 3.6079022E+00 7.1953934E-09 2.5526791E-10 O 24 1418+546 2023.02.03-19:38:06.0 KOKEE 322.94145 38.89874 889.7 15.2 1.1618758E-08 1.5913747E+00 6.7763051E-09 5.3308916E-10 O 24 1418+546 2023.02.03-19:38:06.0 WETTZELL 26.61627 20.40558 949.3 2.9 2.1157836E-08 2.8045767E+00 7.1953934E-09 2.5526791E-10 O 25 0059+581 2023.02.03-19:41:10.0 KOKEE 30.57179 10.51082 889.6 15.3 3.8726634E-08 5.2649228E+00 6.7763051E-09 5.3308916E-10 O 25 0059+581 2023.02.03-19:41:10.0 WETTZELL 309.76577 51.70029 949.3 2.9 9.4870948E-09 1.2706868E+00 7.1953934E-09 2.5526791E-10 O 26 2000+472 2023.02.03-19:42:38.0 KOKEE 36.82875 54.51625 889.6 15.3 8.9679206E-09 1.2228333E+00 6.7763051E-09 5.3308916E-10 O 26 2000+472 2023.02.03-19:42:38.0 WETTZELL 334.53871 12.19988 949.2 2.9 3.4391971E-08 4.5608175E+00 7.1953934E-09 2.5526791E-10 O 27 3C371 2023.02.03-19:44:06.0 KOKEE 0.72736 42.29516 889.7 15.3 1.0842265E-08 1.4793562E+00 6.7763051E-09 5.3308916E-10 O 27 3C371 2023.02.03-19:44:06.0 WETTZELL 356.45112 29.15010 949.2 2.9 1.5226442E-08 2.0245069E+00 7.1953934E-09 2.5526791E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10