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 | 08:43:28.755 # # Data content: # Ray-tracing results for session: # 240904-i24248# # Total number of observations: # 84 # 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: 2024090418 | 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 $240904-i24248# H $240904-i24248# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 08:43:28.755) 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 2254+074 2024.09.04-17:30:20.0 ISHIOKA 244.35381 42.07573 997.1 20.7 1.2381647E-08 1.4879327E+00 7.5805968E-09 7.2945525E-10 O 1 2254+074 2024.09.04-17:30:20.0 WETTZELL 88.71460 9.29478 943.2 26.0 4.5858083E-08 6.0631457E+00 7.1600317E-09 5.5297101E-10 O 2 0738+491 2024.09.04-17:31:46.0 ISHIOKA 47.66522 27.35786 997.1 20.7 1.8003395E-08 2.1747924E+00 7.5805968E-09 7.2945525E-10 O 2 0738+491 2024.09.04-17:31:46.0 WETTZELL 336.78418 12.82625 943.2 26.0 3.4026498E-08 4.5198838E+00 7.1600317E-09 5.5297101E-10 O 3 1623+578 2024.09.04-17:34:47.0 ISHIOKA 340.51159 9.12033 997.1 20.7 5.0163298E-08 6.0656899E+00 7.5805968E-09 7.2945525E-10 O 3 1623+578 2024.09.04-17:34:47.0 WETTZELL 319.85696 77.85222 943.2 25.9 7.8896274E-09 1.0236468E+00 7.1600317E-09 5.5297101E-10 O 4 2229+695 2024.09.04-17:37:23.0 ISHIOKA 337.01539 46.80427 997.2 20.8 1.1384301E-08 1.3665513E+00 7.5805968E-09 7.2945525E-10 O 4 2229+695 2024.09.04-17:37:23.0 WETTZELL 31.13334 49.78452 943.2 25.8 1.0092316E-08 1.3092089E+00 7.1600317E-09 5.5297101E-10 O 5 1053+704 2024.09.04-17:38:39.0 ISHIOKA 14.85949 21.06317 997.2 21.0 2.2930795E-08 2.7612637E+00 7.5805968E-09 7.2945525E-10 O 5 1053+704 2024.09.04-17:38:39.0 WETTZELL 332.41734 43.07421 943.2 25.6 1.1281124E-08 1.4683726E+00 7.1600317E-09 5.5297101E-10 O 6 0151+474 2024.09.04-17:39:58.0 ISHIOKA 358.61222 78.36097 997.2 21.1 8.4837438E-09 1.0204442E+00 7.5805968E-09 7.2945525E-10 O 6 0151+474 2024.09.04-17:39:58.0 WETTZELL 34.18624 17.27512 943.3 25.6 2.5666511E-08 3.3499149E+00 7.1600317E-09 5.5297101E-10 O 7 2013+163 2024.09.04-17:41:27.0 ISHIOKA 281.07998 13.21860 997.2 20.7 3.5555096E-08 4.2670686E+00 7.5805968E-09 7.2945525E-10 O 7 2013+163 2024.09.04-17:41:27.0 WETTZELL 118.97402 43.14480 943.3 25.4 1.1260888E-08 1.4558226E+00 7.1600317E-09 5.5297101E-10 O 8 2000+472 2024.09.04-17:42:50.0 ISHIOKA 311.20490 26.10434 997.2 20.7 1.8782609E-08 2.2491996E+00 7.5805968E-09 7.2945525E-10 O 8 2000+472 2024.09.04-17:42:50.0 WETTZELL 79.26357 65.06335 943.3 25.2 8.5032269E-09 1.1013670E+00 7.1600317E-09 5.5297101E-10 O 9 NGC6251 2024.09.04-17:44:09.0 ISHIOKA 354.79656 30.08713 997.2 20.6 1.6511862E-08 1.9823067E+00 7.5805968E-09 7.2945525E-10 O 9 NGC6251 2024.09.04-17:44:09.0 WETTZELL 356.32816 56.32225 943.3 25.1 9.2646858E-09 1.2031657E+00 7.1600317E-09 5.5297101E-10 O 10 0602+673 2024.09.04-17:45:26.0 ISHIOKA 28.04454 43.83014 997.2 20.5 1.1983105E-08 1.4422421E+00 7.5805968E-09 7.2945525E-10 O 10 0602+673 2024.09.04-17:45:26.0 WETTZELL 356.11679 26.68766 943.3 25.1 1.7099218E-08 2.2316079E+00 7.1600317E-09 5.5297101E-10 O 11 0920+390 2024.09.04-17:46:42.0 ISHIOKA 47.92314 8.89694 997.2 20.4 5.1396823E-08 6.3512210E+00 7.5805968E-09 7.2945525E-10 O 11 0920+390 2024.09.04-17:46:42.0 WETTZELL 317.95471 11.38775 943.3 25.1 3.8049133E-08 5.0893882E+00 7.1600317E-09 5.5297101E-10 O 12 0345+460 2024.09.04-17:47:58.0 ISHIOKA 54.71497 68.01897 997.2 20.6 8.9598789E-09 1.0788735E+00 7.5805968E-09 7.2945525E-10 O 12 0345+460 2024.09.04-17:47:58.0 WETTZELL 18.12555 8.11649 943.3 25.0 5.1883141E-08 6.9579694E+00 7.1600317E-09 5.5297101E-10 O 13 2309+454 2024.09.04-17:49:14.0 ISHIOKA 300.35472 56.16757 997.2 20.6 9.9969791E-09 1.2002641E+00 7.5805968E-09 7.2945525E-10 O 13 2309+454 2024.09.04-17:49:14.0 WETTZELL 59.24681 36.35161 943.3 25.1 1.2982530E-08 1.6815796E+00 7.1600317E-09 5.5297101E-10 O 14 2059+034 2024.09.04-17:50:30.0 ISHIOKA 265.01114 13.15414 997.2 20.7 3.5726100E-08 4.2956730E+00 7.5805968E-09 7.2945525E-10 O 14 2059+034 2024.09.04-17:50:30.0 WETTZELL 119.21340 27.50342 943.3 25.1 1.6622691E-08 2.1472254E+00 7.1600317E-09 5.5297101E-10 O 15 2155+312 2024.09.04-17:51:46.0 ISHIOKA 284.26686 38.53043 997.2 20.8 1.3311389E-08 1.5962876E+00 7.5805968E-09 7.2945525E-10 O 15 2155+312 2024.09.04-17:51:46.0 WETTZELL 85.17466 39.49663 943.3 25.1 1.2103023E-08 1.5654430E+00 7.1600317E-09 5.5297101E-10 O 16 2356+385 2024.09.04-17:53:02.0 ISHIOKA 286.08355 64.15163 997.2 20.8 9.2302888E-09 1.1089432E+00 7.5805968E-09 7.2945525E-10 O 16 2356+385 2024.09.04-17:53:02.0 WETTZELL 59.29817 25.71448 943.3 25.1 1.7684302E-08 2.2931930E+00 7.1600317E-09 5.5297101E-10 O 17 2113+293 2024.09.04-17:54:18.0 ISHIOKA 287.15394 29.05737 997.2 20.6 1.7036579E-08 2.0411389E+00 7.5805968E-09 7.2945525E-10 O 17 2113+293 2024.09.04-17:54:18.0 WETTZELL 95.61946 45.53494 943.3 25.1 1.0792964E-08 1.3960502E+00 7.1600317E-09 5.5297101E-10 O 18 1849+670 2024.09.04-17:55:36.0 ISHIOKA 336.30936 25.54144 997.3 20.5 1.9163678E-08 2.2971105E+00 7.5805968E-09 7.2945525E-10 O 18 1849+670 2024.09.04-17:55:36.0 WETTZELL 18.69937 70.23045 943.3 25.0 8.1950791E-09 1.0629212E+00 7.1600317E-09 5.5297101E-10 O 19 1851+488 2024.09.04-17:56:52.0 ISHIOKA 320.43867 15.07638 997.3 20.4 3.1409162E-08 3.7639736E+00 7.5805968E-09 7.2945525E-10 O 19 1851+488 2024.09.04-17:56:52.0 WETTZELL 84.55388 78.98123 943.4 25.0 7.8572685E-09 1.0182097E+00 7.1600317E-09 5.5297101E-10 O 20 0059+581 2024.09.04-17:58:21.0 ISHIOKA 337.70543 64.72190 997.2 20.6 9.1865269E-09 1.1039357E+00 7.5805968E-09 7.2945525E-10 O 20 0059+581 2024.09.04-17:58:21.0 WETTZELL 35.60360 32.17514 943.4 24.9 1.4441382E-08 1.8747684E+00 7.1600317E-09 5.5297101E-10 O 21 1342+662 2024.09.04-17:59:39.0 ISHIOKA 3.48121 12.33436 997.2 20.7 3.7953208E-08 4.5832197E+00 7.5805968E-09 7.2945525E-10 O 21 1342+662 2024.09.04-17:59:39.0 WETTZELL 321.43694 55.07161 943.4 24.9 9.4037030E-09 1.2223456E+00 7.1600317E-09 5.5297101E-10 O 22 0454+844 2024.09.04-18:01:26.0 ISHIOKA 4.92971 40.02536 997.2 20.7 1.2896786E-08 1.5497710E+00 7.5805968E-09 7.2945525E-10 O 22 0454+844 2024.09.04-18:01:26.0 WETTZELL 1.13703 43.76226 943.4 24.8 1.1138660E-08 1.4478867E+00 7.1600317E-09 5.5297101E-10 O 23 2319+317 2024.09.04-18:03:13.0 ISHIOKA 277.10496 53.23180 997.2 20.7 1.0365270E-08 1.2445913E+00 7.5805968E-09 7.2945525E-10 O 23 2319+317 2024.09.04-18:03:13.0 WETTZELL 72.29799 28.22365 943.5 24.9 1.6239640E-08 2.1029248E+00 7.1600317E-09 5.5297101E-10 O 24 3C446 2024.09.04-18:04:29.0 ISHIOKA 246.46107 21.43382 997.2 20.8 2.2560162E-08 2.7117628E+00 7.5805968E-09 7.2945525E-10 O 24 3C446 2024.09.04-18:04:29.0 WETTZELL 109.71994 10.14232 943.5 24.8 4.2304173E-08 5.5490047E+00 7.1600317E-09 5.5297101E-10 O 25 2201+171 2024.09.04-18:05:45.0 ISHIOKA 270.25944 30.34084 997.2 20.8 1.6388201E-08 1.9651867E+00 7.5805968E-09 7.2945525E-10 O 25 2201+171 2024.09.04-18:05:45.0 WETTZELL 99.12091 31.07216 943.5 24.8 1.4891062E-08 1.9248281E+00 7.1600317E-09 5.5297101E-10 O 26 0418+532 2024.09.04-18:07:15.0 ISHIOKA 40.76363 63.06706 997.2 20.9 9.3180451E-09 1.1216935E+00 7.5805968E-09 7.2945525E-10 O 26 0418+532 2024.09.04-18:07:15.0 WETTZELL 13.82260 14.41231 943.5 24.8 3.0467715E-08 4.0029838E+00 7.1600317E-09 5.5297101E-10 O 27 2215+150 2024.09.04-18:08:44.0 ISHIOKA 266.43818 31.58555 997.3 20.8 1.5811129E-08 1.8965704E+00 7.5805968E-09 7.2945525E-10 O 27 2215+150 2024.09.04-18:08:44.0 WETTZELL 98.34429 27.63322 943.5 24.8 1.6552909E-08 2.1402876E+00 7.1600317E-09 5.5297101E-10 O 28 0017+200 2024.09.04-18:10:00.0 ISHIOKA 249.22334 58.09528 997.3 20.6 9.7837003E-09 1.1760146E+00 7.5805968E-09 7.2945525E-10 O 28 0017+200 2024.09.04-18:10:00.0 WETTZELL 72.32985 11.89729 943.5 24.8 3.6480403E-08 4.7884163E+00 7.1600317E-09 5.5297101E-10 O 29 0718+793 2024.09.04-18:11:32.0 ISHIOKA 13.40773 38.26848 997.2 20.6 1.3389282E-08 1.6099195E+00 7.5805968E-09 7.2945525E-10 O 29 0718+793 2024.09.04-18:11:32.0 WETTZELL 354.70097 38.96660 943.5 24.9 1.2245319E-08 1.5933609E+00 7.1600317E-09 5.5297101E-10 O 30 0613+570 2024.09.04-18:13:03.0 ISHIOKA 42.31538 47.28366 997.2 20.8 1.1298782E-08 1.3609643E+00 7.5805968E-09 7.2945525E-10 O 30 0613+570 2024.09.04-18:13:03.0 WETTZELL 357.53591 16.21625 943.5 24.8 2.7260083E-08 3.5843439E+00 7.1600317E-09 5.5297101E-10 O 31 1039+811 2024.09.04-18:14:20.0 ISHIOKA 8.94409 30.78053 997.2 20.7 1.6179691E-08 1.9449053E+00 7.5805968E-09 7.2945525E-10 O 31 1039+811 2024.09.04-18:14:20.0 WETTZELL 347.55050 45.41619 943.5 24.9 1.0819023E-08 1.4069647E+00 7.1600317E-09 5.5297101E-10 O 32 2353+816 2024.09.04-18:15:39.0 ISHIOKA 353.21158 42.22175 997.2 20.8 1.2345311E-08 1.4825567E+00 7.5805968E-09 7.2945525E-10 O 32 2353+816 2024.09.04-18:15:39.0 WETTZELL 12.15232 48.74523 943.6 24.9 1.0251236E-08 1.3311677E+00 7.1600317E-09 5.5297101E-10 O 33 1357+769 2024.09.04-18:17:00.0 ISHIOKA 2.33557 22.96859 997.2 20.9 2.1146450E-08 2.5412091E+00 7.5805968E-09 7.2945525E-10 O 33 1357+769 2024.09.04-18:17:00.0 WETTZELL 339.74125 53.80205 943.6 24.8 9.5532250E-09 1.2415083E+00 7.1600317E-09 5.5297101E-10 O 34 1851+488 2024.09.04-18:18:28.0 ISHIOKA 322.80245 12.36327 997.2 20.9 3.7852781E-08 4.5440382E+00 7.5805968E-09 7.2945525E-10 O 34 1851+488 2024.09.04-18:18:28.0 WETTZELL 87.06101 82.51341 943.6 24.8 7.7789891E-09 1.0082076E+00 7.1600317E-09 5.5297101E-10 O 35 2017+743 2024.09.04-18:19:44.0 ISHIOKA 341.72874 33.39269 997.2 20.9 1.5052091E-08 1.8056379E+00 7.5805968E-09 7.2945525E-10 O 35 2017+743 2024.09.04-18:19:44.0 WETTZELL 16.77888 61.10757 943.6 24.9 8.8068202E-09 1.1426499E+00 7.1600317E-09 5.5297101E-10 O 36 2215+020 2024.09.04-18:21:09.0 ISHIOKA 256.72143 21.39527 997.2 21.0 2.2595719E-08 2.7126315E+00 7.5805968E-09 7.2945525E-10 O 36 2215+020 2024.09.04-18:21:09.0 WETTZELL 110.11678 19.68501 943.6 24.9 2.2680230E-08 2.9353239E+00 7.1600317E-09 5.5297101E-10 O 37 0133+476 2024.09.04-18:22:25.0 ISHIOKA 320.59521 73.57063 997.2 21.0 8.6622364E-09 1.0412948E+00 7.5805968E-09 7.2945525E-10 O 37 0133+476 2024.09.04-18:22:25.0 WETTZELL 42.68783 23.54452 943.6 24.9 1.9189024E-08 2.4931508E+00 7.1600317E-09 5.5297101E-10 O 38 3C446 2024.09.04-18:23:41.0 ISHIOKA 249.82137 17.82961 997.2 21.0 2.6823143E-08 3.2252620E+00 7.5805968E-09 7.2945525E-10 O 38 3C446 2024.09.04-18:23:41.0 WETTZELL 113.60003 13.06811 943.6 24.9 3.3385838E-08 4.3440893E+00 7.1600317E-09 5.5297101E-10 O 39 2356+385 2024.09.04-18:24:57.0 ISHIOKA 287.44442 57.96878 997.2 20.9 9.7963771E-09 1.1764510E+00 7.5805968E-09 7.2945525E-10 O 39 2356+385 2024.09.04-18:24:57.0 WETTZELL 64.03197 30.32013 943.6 24.9 1.5223282E-08 1.9717754E+00 7.1600317E-09 5.5297101E-10 O 40 2113+293 2024.09.04-18:26:13.0 ISHIOKA 290.85890 22.95437 997.2 20.9 2.1154680E-08 2.5331583E+00 7.5805968E-09 7.2945525E-10 O 40 2113+293 2024.09.04-18:26:13.0 WETTZELL 102.59972 50.70061 943.6 24.9 9.9574745E-09 1.2882256E+00 7.1600317E-09 5.5297101E-10 O 41 2309+454 2024.09.04-18:27:29.0 ISHIOKA 300.82658 49.50079 997.2 20.8 1.0916429E-08 1.3099820E+00 7.5805968E-09 7.2945525E-10 O 41 2309+454 2024.09.04-18:27:29.0 WETTZELL 64.08537 41.87134 943.6 24.9 1.1537394E-08 1.4940455E+00 7.1600317E-09 5.5297101E-10 O 42 2214+241 2024.09.04-18:28:45.0 ISHIOKA 278.56247 31.94475 997.3 20.9 1.5652356E-08 1.8763616E+00 7.5805968E-09 7.2945525E-10 O 42 2214+241 2024.09.04-18:28:45.0 WETTZELL 95.20085 37.59850 943.6 24.9 1.2613186E-08 1.6306413E+00 7.1600317E-09 5.5297101E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10