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: # 2025-06-25 | 09:57:44.871 # # Data content: # Ray-tracing results for session: # 241015-i24289# # Total number of observations: # 69 # Total number of different observing stations: # 3 # # 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: 2024101518 | 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 $241015-i24289# H $241015-i24289# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 09:57:44.871) 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 MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 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 0955+476 2024.10.15-17:30:20.0 KOKEE 30.08667 59.09001 891.8 17.6 8.3208707E-09 1.1648593E+00 6.8001810E-09 3.4250767E-10 O 1 0955+476 2024.10.15-17:30:20.0 MK-VLBA 24.01374 58.80708 657.8 6.9 5.8985131E-09 1.1747535E+00 4.9962401E-09 5.1266362E-11 O 1 0955+476 2024.10.15-17:30:20.0 WETTZELL 340.01424 9.83438 951.1 11.2 4.2150944E-08 5.6667239E+00 7.2241259E-09 2.5304875E-10 O 2 1504+377 2024.10.15-17:33:09.0 KOKEE 52.32497 6.96344 891.8 17.6 5.4896838E-08 7.8945372E+00 6.8001810E-09 3.4250767E-10 O 2 1504+377 2024.10.15-17:33:09.0 MK-VLBA 53.25048 8.68940 657.8 6.9 3.1948023E-08 6.9211724E+00 4.9962401E-09 5.1266362E-11 O 2 1504+377 2024.10.15-17:33:09.0 WETTZELL 286.97744 36.99073 951.1 11.2 1.2402925E-08 1.6666608E+00 7.2241259E-09 2.5304875E-10 O 3 0613+570 2024.10.15-17:35:44.0 KOKEE 333.27916 47.16497 891.8 17.6 9.7311837E-09 1.3663242E+00 6.8001810E-09 3.4250767E-10 O 3 0613+570 2024.10.15-17:35:44.0 MK-VLBA 332.33052 43.29967 657.9 7.0 7.3512030E-09 1.4583527E+00 4.9962401E-09 5.1266362E-11 O 3 0613+570 2024.10.15-17:35:44.0 WETTZELL 14.94414 18.43401 951.1 11.2 2.3376020E-08 3.1007429E+00 7.2241259E-09 2.5304875E-10 O 4 1318+225 2024.10.15-17:40:00.0 KOKEE 75.07510 25.35560 891.8 17.8 1.6583864E-08 2.3157925E+00 6.8001810E-09 3.4250767E-10 O 4 1318+225 2024.10.15-17:40:00.0 MK-VLBA 74.92217 28.55233 658.0 7.0 1.0520465E-08 2.1256188E+00 4.9962401E-09 5.1266362E-11 O 4 1318+225 2024.10.15-17:40:00.0 WETTZELL 293.43060 9.13521 951.2 11.3 4.5173557E-08 6.2494533E+00 7.2241259E-09 2.5304875E-10 O 5 0322+222 2024.10.15-17:44:09.0 KOKEE 287.71301 17.59290 891.8 17.8 2.3373517E-08 3.3291716E+00 6.8001810E-09 3.4250767E-10 O 5 0322+222 2024.10.15-17:44:09.0 MK-VLBA 289.48088 13.12575 658.0 7.2 2.1780333E-08 4.2407288E+00 4.9962401E-09 5.1266362E-11 O 5 0322+222 2024.10.15-17:44:09.0 WETTZELL 61.97608 5.82361 951.2 11.3 6.6898006E-08 9.1076709E+00 7.2241259E-09 2.5304875E-10 O 6 NGC6251 2024.10.15-17:47:20.0 KOKEE 7.15628 18.73561 891.6 17.9 2.2009526E-08 3.1072215E+00 6.8001810E-09 3.4250767E-10 O 6 NGC6251 2024.10.15-17:47:20.0 MK-VLBA 7.31407 16.92412 657.9 7.3 1.7133151E-08 3.4887425E+00 4.9962401E-09 5.1266362E-11 O 6 NGC6251 2024.10.15-17:47:20.0 WETTZELL 349.55198 52.79281 951.2 11.4 9.3798673E-09 1.2518790E+00 7.2241259E-09 2.5304875E-10 O 7 1432+200 2024.10.15-17:50:40.0 KOKEE 72.85723 10.67346 891.8 17.8 3.7328571E-08 5.2513016E+00 6.8001810E-09 3.4250767E-10 O 7 1432+200 2024.10.15-17:50:40.0 MK-VLBA 73.63640 13.76872 657.9 7.2 2.0821679E-08 4.3320980E+00 4.9962401E-09 5.1266362E-11 O 7 1432+200 2024.10.15-17:50:40.0 WETTZELL 280.60332 17.15283 951.2 11.3 2.5058398E-08 3.4092531E+00 7.2241259E-09 2.5304875E-10 O 8 0718+793 2024.10.15-17:53:36.0 KOKEE 355.43321 32.20398 891.9 17.8 1.3362604E-08 1.8783615E+00 6.8001810E-09 3.4250767E-10 O 8 0718+793 2024.10.15-17:53:36.0 MK-VLBA 354.71636 29.54947 657.9 7.2 1.0200104E-08 2.0405428E+00 4.9962401E-09 5.1266362E-11 O 8 0718+793 2024.10.15-17:53:36.0 WETTZELL 3.22170 38.53169 951.2 11.3 1.1975894E-08 1.5949033E+00 7.2241259E-09 2.5304875E-10 O 9 3C371 2024.10.15-17:56:57.0 KOKEE 13.61564 6.82044 891.8 17.9 5.5943011E-08 8.1888315E+00 6.8001810E-09 3.4250767E-10 O 9 3C371 2024.10.15-17:56:57.0 MK-VLBA 14.64871 5.52581 658.1 7.2 4.7406322E-08 1.0487294E+01 4.9962401E-09 5.1266362E-11 O 9 3C371 2024.10.15-17:56:57.0 WETTZELL 333.62194 63.41026 951.2 11.3 8.3583353E-09 1.1170183E+00 7.2241259E-09 2.5304875E-10 O 10 1053+704 2024.10.15-17:58:59.0 KOKEE 12.58114 38.91753 891.8 18.0 1.1348467E-08 1.5914806E+00 6.8001810E-09 3.4250767E-10 O 10 1053+704 2024.10.15-17:58:59.0 MK-VLBA 10.69013 37.43263 658.1 7.1 8.2891801E-09 1.6585977E+00 4.9962401E-09 5.1266362E-11 O 10 1053+704 2024.10.15-17:58:59.0 WETTZELL 345.87237 32.24115 951.3 11.3 1.3968914E-08 1.8626288E+00 7.2241259E-09 2.5304875E-10 O 11 1306+360 2024.10.15-18:01:01.0 KOKEE 61.09372 34.92611 891.8 18.0 1.2441796E-08 1.7390352E+00 6.8001810E-09 3.4250767E-10 O 11 1306+360 2024.10.15-18:01:01.0 MK-VLBA 59.71347 37.19805 658.1 7.1 8.3330232E-09 1.6746768E+00 4.9962401E-09 5.1266362E-11 O 11 1306+360 2024.10.15-18:01:01.0 WETTZELL 308.08866 14.74716 951.3 11.3 2.8888399E-08 3.9057817E+00 7.2241259E-09 2.5304875E-10 O 12 0738+491 2024.10.15-18:04:26.0 KOKEE 334.03548 58.74958 891.8 18.1 8.3517402E-09 1.1712975E+00 6.8001810E-09 3.4250767E-10 O 12 0738+491 2024.10.15-18:04:26.0 MK-VLBA 331.80521 54.88803 658.1 7.0 6.1673042E-09 1.2226927E+00 4.9962401E-09 5.1266362E-11 O 12 0738+491 2024.10.15-18:04:26.0 WETTZELL 8.44834 8.70526 951.3 11.3 4.7082052E-08 6.2855765E+00 7.2241259E-09 2.5304875E-10 O 13 0716+714 2024.10.15-18:06:08.0 KOKEE 349.82832 38.68403 891.8 18.1 1.1407072E-08 1.6021965E+00 6.8001810E-09 3.4250767E-10 O 13 0716+714 2024.10.15-18:06:08.0 MK-VLBA 348.73236 35.66756 658.2 7.1 8.6386733E-09 1.7217500E+00 4.9962401E-09 5.1266362E-11 O 13 0716+714 2024.10.15-18:06:08.0 WETTZELL 6.64780 31.12238 951.4 11.3 1.4411932E-08 1.9169882E+00 7.2241259E-09 2.5304875E-10 O 14 1128+385 2024.10.15-18:07:51.0 KOKEE 54.31113 55.30568 891.9 18.1 8.6811411E-09 1.2142392E+00 6.8001810E-09 3.4250767E-10 O 14 1128+385 2024.10.15-18:07:51.0 MK-VLBA 49.47090 56.96776 658.2 7.1 6.0180856E-09 1.2003088E+00 4.9962401E-09 5.1266362E-11 O 14 1128+385 2024.10.15-18:07:51.0 WETTZELL 327.08613 5.35103 951.4 11.3 7.1824014E-08 9.9735181E+00 7.2241259E-09 2.5304875E-10 O 15 1514+197 2024.10.15-18:10:47.0 KOKEE 71.29797 5.69586 891.8 18.0 6.5125346E-08 9.4136532E+00 6.8001810E-09 3.4250767E-10 O 15 1514+197 2024.10.15-18:10:47.0 MK-VLBA 72.37086 8.70736 658.2 7.1 3.1885179E-08 6.8830251E+00 4.9962401E-09 5.1266362E-11 O 15 1514+197 2024.10.15-18:10:47.0 WETTZELL 276.38040 20.49765 951.4 11.2 2.1184839E-08 2.8740186E+00 7.2241259E-09 2.5304875E-10 O 16 NGC6251 2024.10.15-18:13:46.0 KOKEE 7.54101 19.52154 891.8 18.2 2.1173888E-08 2.9872823E+00 6.8001810E-09 3.4250767E-10 O 16 NGC6251 2024.10.15-18:13:46.0 MK-VLBA 7.63027 17.73573 658.2 7.1 1.6391101E-08 3.3326937E+00 4.9962401E-09 5.1266362E-11 O 16 NGC6251 2024.10.15-18:13:46.0 WETTZELL 349.03476 51.98647 951.4 11.2 9.4816938E-09 1.2654480E+00 7.2241259E-09 2.5304875E-10 O 17 1502+106 2024.10.15-18:16:46.0 KOKEE 81.40439 6.54902 892.0 18.3 5.7870939E-08 8.2658810E+00 6.8001810E-09 3.4250767E-10 O 17 1502+106 2024.10.15-18:16:46.0 MK-VLBA 82.49348 10.11661 658.2 7.2 2.7782223E-08 5.8885984E+00 4.9962401E-09 5.1266362E-11 O 17 1502+106 2024.10.15-18:16:46.0 WETTZELL 273.44013 10.81727 951.5 11.2 3.8679792E-08 5.3655255E+00 7.2241259E-09 2.5304875E-10 O 18 1504+377 2024.10.15-18:18:11.0 KOKEE 55.36540 15.41396 892.0 18.3 2.6449309E-08 3.7116045E+00 6.8001810E-09 3.4250767E-10 O 18 1504+377 2024.10.15-18:18:11.0 MK-VLBA 55.65465 17.33894 658.2 7.2 1.6745269E-08 3.4478265E+00 4.9962401E-09 5.1266362E-11 O 18 1504+377 2024.10.15-18:18:11.0 WETTZELL 293.82137 30.07359 951.5 11.2 1.4870444E-08 1.9996918E+00 7.2241259E-09 2.5304875E-10 O 19 3C371 2024.10.15-18:20:18.0 KOKEE 15.13059 8.16734 892.0 18.3 4.7706427E-08 6.8995501E+00 6.8001810E-09 3.4250767E-10 O 19 3C371 2024.10.15-18:20:18.0 MK-VLBA 16.05061 6.98463 658.2 7.3 3.8822295E-08 8.3885256E+00 4.9962401E-09 5.1266362E-11 O 19 3C371 2024.10.15-18:20:18.0 WETTZELL 331.51083 61.64320 951.5 11.2 8.4930535E-09 1.1350937E+00 7.2241259E-09 2.5304875E-10 O 20 1053+704 2024.10.15-18:22:19.0 KOKEE 10.41132 39.99893 892.0 18.2 1.1092828E-08 1.5557004E+00 6.8001810E-09 3.4250767E-10 O 20 1053+704 2024.10.15-18:22:19.0 MK-VLBA 8.44588 38.34865 658.3 7.3 8.1216071E-09 1.6238678E+00 4.9962401E-09 5.1266362E-11 O 20 1053+704 2024.10.15-18:22:19.0 WETTZELL 347.98610 31.37556 951.5 11.2 1.4310003E-08 1.9074920E+00 7.2241259E-09 2.5304875E-10 O 21 0955+476 2024.10.15-18:24:06.0 KOKEE 13.67088 63.84048 892.1 18.3 7.9552705E-09 1.1141734E+00 6.8001810E-09 3.4250767E-10 O 21 0955+476 2024.10.15-18:24:06.0 MK-VLBA 6.74878 62.24488 658.3 7.3 5.7023271E-09 1.1336371E+00 4.9962401E-09 5.1266362E-11 O 21 0955+476 2024.10.15-18:24:06.0 WETTZELL 348.93526 7.47309 951.5 11.2 5.3992908E-08 7.2836597E+00 7.2241259E-09 2.5304875E-10 O 22 1432+200 2024.10.15-18:26:45.0 KOKEE 75.67296 18.73878 892.0 18.5 2.1994384E-08 3.0731783E+00 6.8001810E-09 3.4250767E-10 O 22 1432+200 2024.10.15-18:26:45.0 MK-VLBA 75.98590 21.98231 658.3 7.4 1.3391792E-08 2.7264022E+00 4.9962401E-09 5.1266362E-11 O 22 1432+200 2024.10.15-18:26:45.0 WETTZELL 287.09056 11.41078 951.5 11.1 3.6786656E-08 5.0569624E+00 7.2241259E-09 2.5304875E-10 O 23 0716+714 2024.10.15-18:29:44.0 KOKEE 347.83069 37.62085 891.9 18.5 1.1678163E-08 1.6407590E+00 6.8001810E-09 3.4250767E-10 O 23 0716+714 2024.10.15-18:29:44.0 MK-VLBA 346.91337 34.49193 658.3 7.5 8.8930426E-09 1.7722197E+00 4.9962401E-09 5.1266362E-11 O 23 0716+714 2024.10.15-18:29:44.0 WETTZELL 8.78458 31.64217 951.4 11.1 1.4201010E-08 1.8887030E+00 7.2241259E-09 2.5304875E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10