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 | 15:35:40.493 # # Data content: # Ray-tracing results for session: # 250326-i25085# # Total number of observations: # 82 # 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: 2025032618 | 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 $250326-i25085# H $250326-i25085# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 15:35:40.493) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S ISHIOKA -3959638.0334 3296822.0922 3747043.4643 36.2092 140.2190 164.21 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 1849+670 2025.03.26-17:30:20.0 ISHIOKA 27.52680 46.36663 999.2 10.7 1.0873245E-08 1.3807837E+00 7.5904120E-09 2.8889325E-10 O 1 1849+670 2025.03.26-17:30:20.0 WETTZELL 358.94280 26.27630 947.4 6.1 1.6877816E-08 2.1970181E+00 7.1923764E-09 3.2343334E-10 O 2 1015+057 2025.03.26-17:31:58.0 ISHIOKA 264.02448 17.13423 999.3 10.6 2.6427280E-08 3.3756391E+00 7.5904120E-09 2.8889325E-10 O 2 1015+057 2025.03.26-17:31:58.0 WETTZELL 114.73465 26.58797 947.5 6.1 1.6723872E-08 2.2548805E+00 7.1923764E-09 3.2343334E-10 O 3 0805+410 2025.03.26-17:33:38.0 ISHIOKA 311.50776 12.95096 999.4 10.3 3.4399036E-08 4.4182629E+00 7.5904120E-09 2.8889325E-10 O 3 0805+410 2025.03.26-17:33:38.0 WETTZELL 110.07196 72.45678 947.5 6.1 7.8820360E-09 1.0503014E+00 7.1923764E-09 3.2343334E-10 O 4 1144+402 2025.03.26-17:34:59.0 ISHIOKA 291.26531 49.97898 999.4 10.2 1.0280434E-08 1.3056422E+00 7.5904120E-09 2.8889325E-10 O 4 1144+402 2025.03.26-17:34:59.0 WETTZELL 69.47928 37.27741 947.5 6.1 1.2381184E-08 1.6412611E+00 7.1923764E-09 3.2343334E-10 O 5 1324+224 2025.03.26-17:36:15.0 ISHIOKA 245.82186 62.90265 999.4 10.5 8.8485806E-09 1.1233018E+00 7.5904120E-09 2.8889325E-10 O 5 1324+224 2025.03.26-17:36:15.0 WETTZELL 67.57950 9.86262 947.5 6.2 4.2305308E-08 5.6429910E+00 7.1923764E-09 3.2343334E-10 O 6 1504+377 2025.03.26-17:37:31.0 ISHIOKA 304.69123 87.85077 999.4 10.3 7.8848393E-09 1.0007142E+00 7.5904120E-09 2.8889325E-10 O 6 1504+377 2025.03.26-17:37:31.0 WETTZELL 41.16761 9.24407 947.5 6.0 4.4835118E-08 5.8147302E+00 7.1923764E-09 3.2343334E-10 O 7 0059+581 2025.03.26-17:38:51.0 ISHIOKA 16.84708 8.73501 999.4 10.5 4.9500985E-08 6.4337607E+00 7.5904120E-09 2.8889325E-10 O 7 0059+581 2025.03.26-17:38:51.0 WETTZELL 315.51568 42.01389 947.6 5.4 1.1207987E-08 1.4776506E+00 7.1923764E-09 3.2343334E-10 O 8 0613+570 2025.03.26-17:40:14.0 ISHIOKA 336.86587 10.70764 999.5 10.2 4.1075384E-08 5.3046784E+00 7.5904120E-09 2.8889325E-10 O 8 0613+570 2025.03.26-17:40:14.0 WETTZELL 333.17768 80.94440 947.5 6.2 7.6098207E-09 1.0107715E+00 7.1923764E-09 3.2343334E-10 O 9 1053+704 2025.03.26-17:41:30.0 ISHIOKA 335.32242 42.07604 999.5 10.1 1.1739867E-08 1.4915220E+00 7.5904120E-09 2.8889325E-10 O 9 1053+704 2025.03.26-17:41:30.0 WETTZELL 31.36877 54.66234 947.5 6.0 9.2048087E-09 1.2165433E+00 7.1923764E-09 3.2343334E-10 O 10 2309+454 2025.03.26-17:42:50.0 ISHIOKA 38.58366 9.27827 999.6 10.0 4.6861441E-08 6.0715886E+00 7.5904120E-09 2.8889325E-10 O 10 2309+454 2025.03.26-17:42:50.0 WETTZELL 317.51028 20.60775 947.6 5.5 2.1158002E-08 2.7579302E+00 7.1923764E-09 3.2343334E-10 O 11 0718+793 2025.03.26-17:44:17.0 ISHIOKA 348.88234 30.56363 999.6 10.3 1.5439745E-08 1.9637283E+00 7.5904120E-09 2.8889325E-10 O 11 0718+793 2025.03.26-17:44:17.0 WETTZELL 3.43135 59.81794 947.5 6.3 8.6882368E-09 1.1482647E+00 7.1923764E-09 3.2343334E-10 O 12 1300+580 2025.03.26-17:45:37.0 ISHIOKA 324.03147 58.47327 999.6 10.6 9.2392674E-09 1.1730734E+00 7.5904120E-09 2.8889325E-10 O 12 1300+580 2025.03.26-17:45:37.0 WETTZELL 43.20434 38.69387 947.5 6.2 1.1994492E-08 1.5809951E+00 7.1923764E-09 3.2343334E-10 O 13 1219+044 2025.03.26-17:46:55.0 ISHIOKA 243.39938 37.34535 999.5 10.7 1.2964447E-08 1.6475095E+00 7.5904120E-09 2.8889325E-10 O 13 1219+044 2025.03.26-17:46:55.0 WETTZELL 93.47104 8.38595 947.5 6.2 4.9132229E-08 6.7842013E+00 7.1923764E-09 3.2343334E-10 O 14 1040+244 2025.03.26-17:48:13.0 ISHIOKA 279.79556 29.05613 999.5 10.2 1.6163525E-08 2.0565140E+00 7.5904120E-09 2.8889325E-10 O 14 1040+244 2025.03.26-17:48:13.0 WETTZELL 98.36325 39.42923 947.5 6.0 1.1814713E-08 1.5776899E+00 7.1923764E-09 3.2343334E-10 O 15 1212+171 2025.03.26-17:49:34.0 ISHIOKA 258.38638 43.46680 999.5 9.9 1.1439551E-08 1.4532080E+00 7.5904120E-09 2.8889325E-10 O 15 1212+171 2025.03.26-17:49:34.0 WETTZELL 86.62656 19.47818 947.5 6.0 2.2334828E-08 2.9873470E+00 7.1923764E-09 3.2343334E-10 O 16 1015+359 2025.03.26-17:50:59.0 ISHIOKA 294.70986 29.08357 999.5 10.1 1.6148531E-08 2.0546769E+00 7.5904120E-09 2.8889325E-10 O 16 1015+359 2025.03.26-17:50:59.0 WETTZELL 91.45705 51.53814 947.5 6.0 9.5916544E-09 1.2775291E+00 7.1923764E-09 3.2343334E-10 O 17 0800+618 2025.03.26-17:52:15.0 ISHIOKA 331.29531 22.57151 999.5 10.0 2.0383989E-08 2.5979755E+00 7.5904120E-09 2.8889325E-10 O 17 0800+618 2025.03.26-17:52:15.0 WETTZELL 30.20179 74.44978 947.5 6.0 7.7996318E-09 1.0349207E+00 7.1923764E-09 3.2343334E-10 O 18 0951+268 2025.03.26-17:54:22.0 ISHIOKA 289.03955 19.68009 999.5 9.9 2.3185825E-08 2.9584764E+00 7.5904120E-09 2.8889325E-10 O 18 0951+268 2025.03.26-17:54:22.0 WETTZELL 108.23862 49.90819 947.5 6.0 9.8179171E-09 1.3114811E+00 7.1923764E-09 3.2343334E-10 O 19 0955+476 2025.03.26-17:56:27.0 ISHIOKA 309.18347 29.57108 999.6 9.7 1.5906847E-08 2.0237736E+00 7.5904120E-09 2.8889325E-10 O 19 0955+476 2025.03.26-17:56:27.0 WETTZELL 76.86252 61.31579 947.5 5.9 8.5636802E-09 1.1382738E+00 7.1923764E-09 3.2343334E-10 O 20 0602+673 2025.03.26-17:57:49.0 ISHIOKA 345.42715 17.58225 999.6 9.7 2.5772730E-08 3.2932179E+00 7.5904120E-09 2.8889325E-10 O 20 0602+673 2025.03.26-17:57:49.0 WETTZELL 343.68207 70.44478 947.5 5.9 7.9731397E-09 1.0565669E+00 7.1923764E-09 3.2343334E-10 O 21 2353+816 2025.03.26-17:59:05.0 ISHIOKA 7.66212 31.39200 999.6 9.8 1.5075154E-08 1.9168512E+00 7.5904120E-09 2.8889325E-10 O 21 2353+816 2025.03.26-17:59:05.0 WETTZELL 348.99343 46.16920 947.5 5.9 1.0401818E-08 1.3690873E+00 7.1923764E-09 3.2343334E-10 O 22 1417+385 2025.03.26-18:00:32.0 ISHIOKA 283.32315 74.31141 999.6 9.8 8.1835439E-09 1.0387464E+00 7.5904120E-09 2.8889325E-10 O 22 1417+385 2025.03.26-18:00:32.0 WETTZELL 51.91246 18.14519 947.5 5.9 2.3855457E-08 3.1283023E+00 7.1923764E-09 3.2343334E-10 O 23 1133-032 2025.03.26-18:01:59.0 ISHIOKA 248.68183 20.86804 999.6 9.9 2.1948775E-08 2.7983434E+00 7.5904120E-09 2.8889325E-10 O 23 1133-032 2025.03.26-18:01:59.0 WETTZELL 110.42674 12.17428 947.5 5.9 3.4837707E-08 4.7953098E+00 7.1923764E-09 3.2343334E-10 O 24 1308+328 2025.03.26-18:03:15.0 ISHIOKA 274.07721 59.05707 999.6 9.8 9.1831923E-09 1.1659334E+00 7.5904120E-09 2.8889325E-10 O 24 1308+328 2025.03.26-18:03:15.0 WETTZELL 67.48541 23.96957 947.5 5.9 1.8385021E-08 2.4325983E+00 7.1923764E-09 3.2343334E-10 O 25 1636+473 2025.03.26-18:04:32.0 ISHIOKA 38.66559 74.93781 999.6 9.7 8.1586305E-09 1.0354850E+00 7.5904120E-09 2.8889325E-10 O 25 1636+473 2025.03.26-18:04:32.0 WETTZELL 25.80505 12.07929 947.5 5.9 3.4977930E-08 4.4901579E+00 7.1923764E-09 3.2343334E-10 O 26 3C418 2025.03.26-18:05:48.0 ISHIOKA 48.63236 37.06479 999.6 9.8 1.3043398E-08 1.6570194E+00 7.5904120E-09 2.8889325E-10 O 26 3C418 2025.03.26-18:05:48.0 WETTZELL 346.73735 12.14272 947.6 5.9 3.4799144E-08 4.4340229E+00 7.1923764E-09 3.2343334E-10 O 27 1851+488 2025.03.26-18:07:18.0 ISHIOKA 54.37881 53.92181 999.6 9.9 9.7419360E-09 1.2367003E+00 7.5904120E-09 2.8889325E-10 O 27 1851+488 2025.03.26-18:07:18.0 WETTZELL 3.88256 8.22875 947.6 6.0 4.9759831E-08 6.2531009E+00 7.1923764E-09 3.2343334E-10 O 28 2229+695 2025.03.26-18:08:48.0 ISHIOKA 22.96280 30.13758 999.7 9.9 1.5634441E-08 1.9880636E+00 7.5904120E-09 2.8889325E-10 O 28 2229+695 2025.03.26-18:08:48.0 WETTZELL 341.94953 34.10691 947.6 6.0 1.3358929E-08 1.7495670E+00 7.1923764E-09 3.2343334E-10 O 29 1357+769 2025.03.26-18:10:05.0 ISHIOKA 350.79552 47.76061 999.7 10.1 1.0631287E-08 1.3502020E+00 7.5904120E-09 2.8889325E-10 O 29 1357+769 2025.03.26-18:10:05.0 WETTZELL 18.93933 45.25155 947.6 5.9 1.0564983E-08 1.3911331E+00 7.1923764E-09 3.2343334E-10 O 30 0016+731 2025.03.26-18:11:22.0 ISHIOKA 14.29068 25.28493 999.7 10.2 1.8344602E-08 2.3351276E+00 7.5904120E-09 2.8889325E-10 O 30 0016+731 2025.03.26-18:11:22.0 WETTZELL 338.20180 42.69904 947.6 5.9 1.1061397E-08 1.4548144E+00 7.1923764E-09 3.2343334E-10 O 31 0804+499 2025.03.26-18:13:38.0 ISHIOKA 323.20992 13.13293 999.7 10.0 3.3946306E-08 4.3602340E+00 7.5904120E-09 2.8889325E-10 O 31 0804+499 2025.03.26-18:13:38.0 WETTZELL 80.84966 82.24403 947.6 5.9 7.5849660E-09 1.0090235E+00 7.1923764E-09 3.2343334E-10 O 32 0951+268 2025.03.26-18:16:36.0 ISHIOKA 291.83621 15.46634 999.7 9.9 2.9105309E-08 3.7243336E+00 7.5904120E-09 2.8889325E-10 O 32 0951+268 2025.03.26-18:16:36.0 WETTZELL 114.11828 53.30760 947.6 6.0 9.3687000E-09 1.2518862E+00 7.1923764E-09 3.2343334E-10 O 33 1156+295 2025.03.26-18:18:41.0 ISHIOKA 279.65352 40.47610 999.7 10.1 1.2119187E-08 1.5399314E+00 7.5904120E-09 2.8889325E-10 O 33 1156+295 2025.03.26-18:18:41.0 WETTZELL 84.86278 35.44834 947.7 6.0 1.2928774E-08 1.7210767E+00 7.1923764E-09 3.2343334E-10 O 34 1219+044 2025.03.26-18:19:57.0 ISHIOKA 250.09608 31.20647 999.7 9.9 1.5161396E-08 1.9280595E+00 7.5904120E-09 2.8889325E-10 O 34 1219+044 2025.03.26-18:19:57.0 WETTZELL 99.86227 13.76364 947.7 6.0 3.1023634E-08 4.2168519E+00 7.1923764E-09 3.2343334E-10 O 35 1324+224 2025.03.26-18:21:13.0 ISHIOKA 257.22359 54.27190 999.7 10.1 9.7006936E-09 1.2317573E+00 7.5904120E-09 2.8889325E-10 O 35 1324+224 2025.03.26-18:21:13.0 WETTZELL 75.56362 16.85290 947.7 6.1 2.5597114E-08 3.4061863E+00 7.1923764E-09 3.2343334E-10 O 36 NGC6251 2025.03.26-18:22:36.0 ISHIOKA 1.29555 43.66613 999.7 10.1 1.1395376E-08 1.4474622E+00 7.5904120E-09 2.8889325E-10 O 36 NGC6251 2025.03.26-18:22:36.0 WETTZELL 7.40816 43.61542 947.7 6.1 1.0875107E-08 1.4301267E+00 7.1923764E-09 3.2343334E-10 O 37 1417+385 2025.03.26-18:24:12.0 ISHIOKA 283.42393 69.65271 999.7 9.8 8.4024441E-09 1.0665985E+00 7.5904120E-09 2.8889325E-10 O 37 1417+385 2025.03.26-18:24:12.0 WETTZELL 55.57929 21.27451 947.7 6.1 2.0542290E-08 2.7018599E+00 7.1923764E-09 3.2343334E-10 O 38 1212+171 2025.03.26-18:25:44.0 ISHIOKA 264.65096 36.23361 999.7 9.9 1.3302619E-08 1.6908094E+00 7.5904120E-09 2.8889325E-10 O 38 1212+171 2025.03.26-18:25:44.0 WETTZELL 93.49279 25.40540 947.7 6.2 1.7431463E-08 2.3323721E+00 7.1923764E-09 3.2343334E-10 O 39 1059+282 2025.03.26-18:27:05.0 ISHIOKA 286.02565 26.99611 999.7 10.2 1.7280773E-08 2.1996304E+00 7.5904120E-09 2.8889325E-10 O 39 1059+282 2025.03.26-18:27:05.0 WETTZELL 98.86185 45.28929 947.7 6.2 1.0564740E-08 1.4097674E+00 7.1923764E-09 3.2343334E-10 O 40 3C274 2025.03.26-18:28:21.0 ISHIOKA 257.80004 36.28639 999.7 10.2 1.3286240E-08 1.6886719E+00 7.5904120E-09 2.8889325E-10 O 40 3C274 2025.03.26-18:28:21.0 WETTZELL 94.25417 19.92694 947.7 6.2 2.1865467E-08 2.9359523E+00 7.1923764E-09 3.2343334E-10 O 41 1144+402 2025.03.26-18:29:37.0 ISHIOKA 295.04079 39.81475 999.7 9.7 1.2284645E-08 1.5610714E+00 7.5904120E-09 2.8889325E-10 O 41 1144+402 2025.03.26-18:29:37.0 WETTZELL 77.60683 45.86073 947.7 6.2 1.0460291E-08 1.3898588E+00 7.1923764E-09 3.2343334E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10