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 | 01:08:09.825 # # Data content: # Ray-tracing results for session: # 240413-q24104# # Total number of observations: # 70 # 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: 2024041306 | 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 $240413-q24104# H $240413-q24104# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:08:09.825) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height 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 1616+063 2024.04.13-07:30:34.0 MK-VLBA 85.57183 5.92508 656.8 4.7 4.6206443E-08 9.6886609E+00 4.9855252E-09 2.1111910E-10 O 1 1616+063 2024.04.13-07:30:34.0 WETTZELL 268.32216 9.59789 958.6 15.3 4.3922791E-08 5.8993883E+00 7.2763718E-09 3.2929417E-10 O 2 1606+106 2024.04.13-07:31:56.0 MK-VLBA 82.44941 10.04585 656.8 4.7 2.8834924E-08 5.7793940E+00 4.9855252E-09 2.1111910E-10 O 2 1606+106 2024.04.13-07:31:56.0 WETTZELL 273.39119 10.88495 958.6 15.6 3.9093760E-08 5.2260941E+00 7.2763718E-09 3.2929417E-10 O 3 1538+149 2024.04.13-07:33:08.0 MK-VLBA 80.43303 18.12622 656.8 4.7 1.6539663E-08 3.2377126E+00 4.9855252E-09 2.1111910E-10 O 3 1538+149 2024.04.13-07:33:08.0 WETTZELL 281.69556 9.37225 958.6 15.8 4.4879112E-08 6.0263679E+00 7.2763718E-09 3.2929417E-10 O 4 1601+112 2024.04.13-07:35:12.0 MK-VLBA 82.51713 12.18441 656.9 4.7 2.4078002E-08 4.7794666E+00 4.9855252E-09 2.1111910E-10 O 4 1601+112 2024.04.13-07:35:12.0 WETTZELL 275.36198 9.97867 958.6 15.8 4.2371149E-08 5.6795812E+00 7.2763718E-09 3.2929417E-10 O 5 DA426 2024.04.13-07:37:33.0 MK-VLBA 51.38306 10.46570 656.9 4.7 2.7727937E-08 5.4528357E+00 4.9855252E-09 2.1111910E-10 O 5 DA426 2024.04.13-07:37:33.0 WETTZELL 290.12923 37.49144 958.6 15.6 1.2471163E-08 1.6414489E+00 7.2763718E-09 3.2929417E-10 O 6 3C371 2024.04.13-07:38:52.0 MK-VLBA 19.28701 11.81586 656.9 4.7 2.4729805E-08 4.7509631E+00 4.9855252E-09 2.1111910E-10 O 6 3C371 2024.04.13-07:38:52.0 WETTZELL 328.41679 56.07651 958.6 15.3 9.1602822E-09 1.2045085E+00 7.2763718E-09 3.2929417E-10 O 7 1803+784 2024.04.13-07:39:49.0 MK-VLBA 11.38126 15.81962 657.0 4.7 1.8782952E-08 3.5916389E+00 4.9855252E-09 2.1111910E-10 O 7 1803+784 2024.04.13-07:39:49.0 WETTZELL 342.96349 53.76242 958.6 15.2 9.4226542E-09 1.2389855E+00 7.2763718E-09 3.2929417E-10 O 8 0716+714 2024.04.13-07:41:08.0 MK-VLBA 343.22296 30.80287 657.0 4.6 1.0109665E-08 1.9285098E+00 4.9855252E-09 2.1111910E-10 O 8 0716+714 2024.04.13-07:41:08.0 WETTZELL 14.01584 33.60489 958.7 15.1 1.3701693E-08 1.8029585E+00 7.2763718E-09 3.2929417E-10 O 9 0613+570 2024.04.13-07:42:09.0 MK-VLBA 325.03521 28.83875 657.0 4.6 1.0726498E-08 2.0426710E+00 4.9855252E-09 2.1111910E-10 O 9 0613+570 2024.04.13-07:42:09.0 WETTZELL 29.87998 25.66504 958.7 14.9 1.7464938E-08 2.3008161E+00 7.2763718E-09 3.2929417E-10 O 10 0642+449 2024.04.13-07:43:10.0 MK-VLBA 311.46807 34.74371 657.0 4.6 9.0924560E-09 1.7347148E+00 4.9855252E-09 2.1111910E-10 O 10 0642+449 2024.04.13-07:43:10.0 WETTZELL 33.09479 13.08430 958.7 15.0 3.2870228E-08 4.3602728E+00 7.2763718E-09 3.2929417E-10 O 11 0602+673 2024.04.13-07:44:23.0 MK-VLBA 336.27935 25.87155 657.0 4.6 1.1843280E-08 2.2542593E+00 4.9855252E-09 2.1111910E-10 O 11 0602+673 2024.04.13-07:44:23.0 WETTZELL 23.43447 34.46534 958.6 15.0 1.3402688E-08 1.7635195E+00 7.2763718E-09 3.2929417E-10 O 12 0552+398 2024.04.13-07:45:53.0 MK-VLBA 305.68862 24.81188 656.9 4.6 1.2309801E-08 2.3412274E+00 4.9855252E-09 2.1111910E-10 O 12 0552+398 2024.04.13-07:45:53.0 WETTZELL 44.46360 14.40743 958.6 15.1 3.0019194E-08 3.9741336E+00 7.2763718E-09 3.2929417E-10 O 13 0738+491 2024.04.13-07:47:40.0 MK-VLBA 319.11838 42.29676 656.9 4.6 7.7083360E-09 1.4732331E+00 4.9855252E-09 2.1111910E-10 O 13 0738+491 2024.04.13-07:47:40.0 WETTZELL 23.21767 12.83254 958.6 15.2 3.3477247E-08 4.4447010E+00 7.2763718E-09 3.2929417E-10 O 14 0749+540 2024.04.13-07:49:14.0 MK-VLBA 325.92829 41.70914 656.9 4.6 7.7960749E-09 1.4899043E+00 4.9855252E-09 2.1111910E-10 O 14 0749+540 2024.04.13-07:49:14.0 WETTZELL 19.86441 16.76117 958.6 15.6 2.6024316E-08 3.4408655E+00 7.2763718E-09 3.2929417E-10 O 15 0641+392 2024.04.13-07:51:49.0 MK-VLBA 304.58204 33.14571 657.0 4.7 9.4743154E-09 1.8072025E+00 4.9855252E-09 2.1111910E-10 O 15 0641+392 2024.04.13-07:51:49.0 WETTZELL 37.70348 9.24580 958.6 16.1 4.5378602E-08 6.0720639E+00 7.2763718E-09 3.2929417E-10 O 16 0529+483 2024.04.13-07:55:18.0 MK-VLBA 315.60166 20.15911 657.0 4.8 1.4940039E-08 2.8339101E+00 4.9855252E-09 2.1111910E-10 O 16 0529+483 2024.04.13-07:55:18.0 WETTZELL 43.30965 24.61838 958.7 16.2 1.8148688E-08 2.3912835E+00 7.2763718E-09 3.2929417E-10 O 17 1039+811 2024.04.13-07:57:53.0 MK-VLBA 359.21319 28.98617 657.0 4.9 1.0678017E-08 2.0399330E+00 4.9855252E-09 2.1111910E-10 O 17 1039+811 2024.04.13-07:57:53.0 WETTZELL 358.46524 39.99697 958.7 16.1 1.1810899E-08 1.5535361E+00 7.2763718E-09 3.2929417E-10 O 18 1504+377 2024.04.13-07:59:25.0 MK-VLBA 57.56838 35.10978 657.0 4.9 9.0148779E-09 1.7399161E+00 4.9855252E-09 2.1111910E-10 O 18 1504+377 2024.04.13-07:59:25.0 WETTZELL 307.63541 17.42488 958.7 15.6 2.5097400E-08 3.3182432E+00 7.2763718E-09 3.2929417E-10 O 19 1606+106 2024.04.13-08:00:59.0 MK-VLBA 84.73627 16.85441 656.9 5.0 1.7719525E-08 3.4795730E+00 4.9855252E-09 2.1111910E-10 O 19 1606+106 2024.04.13-08:00:59.0 WETTZELL 278.82659 6.15005 958.7 15.5 6.5190144E-08 8.9558997E+00 7.2763718E-09 3.2929417E-10 O 20 1617+229 2024.04.13-08:02:24.0 MK-VLBA 71.70126 18.20438 656.9 5.0 1.6469884E-08 3.2154256E+00 4.9855252E-09 2.1111910E-10 O 20 1617+229 2024.04.13-08:02:24.0 WETTZELL 285.61303 16.74022 958.7 15.3 2.6072396E-08 3.4514202E+00 7.2763718E-09 3.2929417E-10 O 21 1645+224 2024.04.13-08:04:45.0 MK-VLBA 70.38366 12.22866 656.9 5.0 2.3987920E-08 4.7364537E+00 4.9855252E-09 2.1111910E-10 O 21 1645+224 2024.04.13-08:04:45.0 WETTZELL 280.67804 20.67575 958.7 15.3 2.1367498E-08 2.8221912E+00 7.2763718E-09 3.2929417E-10 O 22 1608+243 2024.04.13-08:07:56.0 MK-VLBA 71.01544 21.68827 656.9 5.0 1.3966468E-08 2.7170427E+00 4.9855252E-09 2.1111910E-10 O 22 1608+243 2024.04.13-08:07:56.0 WETTZELL 289.10529 15.59847 958.6 15.3 2.7871455E-08 3.6928905E+00 7.2763718E-09 3.2929417E-10 O 23 DA426 2024.04.13-08:10:08.0 MK-VLBA 53.02155 16.54147 656.9 5.0 1.8024228E-08 3.5028776E+00 4.9855252E-09 2.1111910E-10 O 23 DA426 2024.04.13-08:10:08.0 WETTZELL 294.87819 32.55662 958.6 15.4 1.4092421E-08 1.8555699E+00 7.2763718E-09 3.2929417E-10 O 24 1732+389 2024.04.13-08:11:19.0 MK-VLBA 51.73683 9.01410 656.9 4.9 3.1821530E-08 6.2996964E+00 4.9855252E-09 2.1111910E-10 O 24 1732+389 2024.04.13-08:11:19.0 WETTZELL 288.37554 38.04559 958.6 15.3 1.2317504E-08 1.6211911E+00 7.2763718E-09 3.2929417E-10 O 25 1746+470 2024.04.13-08:12:18.0 MK-VLBA 43.32523 9.49187 656.9 4.9 3.0336623E-08 5.9537715E+00 4.9855252E-09 2.1111910E-10 O 25 1746+470 2024.04.13-08:12:18.0 WETTZELL 295.63586 44.32337 958.6 15.3 1.0871738E-08 1.4302873E+00 7.2763718E-09 3.2929417E-10 O 26 3C371 2024.04.13-08:13:28.0 MK-VLBA 20.42651 14.59201 656.9 4.9 2.0276457E-08 3.8925464E+00 4.9855252E-09 2.1111910E-10 O 26 3C371 2024.04.13-08:13:28.0 WETTZELL 328.18807 53.08989 958.6 15.2 9.5049861E-09 1.2498937E+00 7.2763718E-09 3.2929417E-10 O 27 1803+784 2024.04.13-08:14:22.0 MK-VLBA 11.93039 17.46881 656.9 4.8 1.7103027E-08 3.2710422E+00 4.9855252E-09 2.1111910E-10 O 27 1803+784 2024.04.13-08:14:22.0 WETTZELL 342.35808 52.07026 958.7 15.1 9.6345309E-09 1.2668818E+00 7.2763718E-09 3.2929417E-10 O 28 0716+714 2024.04.13-08:15:32.0 MK-VLBA 341.74937 28.35589 656.9 4.8 1.0891867E-08 2.0759436E+00 4.9855252E-09 2.1111910E-10 O 28 0716+714 2024.04.13-08:15:32.0 WETTZELL 16.82477 35.10595 958.7 15.0 1.3190313E-08 1.7354658E+00 7.2763718E-09 3.2929417E-10 O 29 0552+398 2024.04.13-08:16:59.0 MK-VLBA 306.59638 18.88524 656.9 4.7 1.5887600E-08 3.0128252E+00 4.9855252E-09 2.1111910E-10 O 29 0552+398 2024.04.13-08:16:59.0 WETTZELL 49.34726 18.13118 958.7 15.0 2.4163071E-08 3.1898111E+00 7.2763718E-09 3.2929417E-10 O 30 0642+449 2024.04.13-08:18:22.0 MK-VLBA 311.08440 28.49741 656.9 4.7 1.0843229E-08 2.0647101E+00 4.9855252E-09 2.1111910E-10 O 30 0642+449 2024.04.13-08:18:22.0 WETTZELL 38.53997 16.46241 958.7 15.2 2.6468712E-08 3.4985795E+00 7.2763718E-09 3.2929417E-10 O 31 0749+540 2024.04.13-08:19:57.0 MK-VLBA 323.63343 37.52376 656.9 4.7 8.5114203E-09 1.6249727E+00 4.9855252E-09 2.1111910E-10 O 31 0749+540 2024.04.13-08:19:57.0 WETTZELL 24.20130 18.65116 958.6 15.5 2.3528270E-08 3.1070564E+00 7.2763718E-09 3.2929417E-10 O 32 0641+392 2024.04.13-08:22:32.0 MK-VLBA 304.79449 27.18514 656.8 4.7 1.1318804E-08 2.1548620E+00 4.9855252E-09 2.1111910E-10 O 32 0641+392 2024.04.13-08:22:32.0 WETTZELL 42.79278 12.50013 958.6 15.7 3.4310160E-08 4.5536193E+00 7.2763718E-09 3.2929417E-10 O 33 0529+483 2024.04.13-08:26:01.0 MK-VLBA 316.55176 15.12977 656.9 4.7 1.9586543E-08 3.7033316E+00 4.9855252E-09 2.1111910E-10 O 33 0529+483 2024.04.13-08:26:01.0 WETTZELL 47.37897 28.20148 958.7 15.6 1.6023054E-08 2.1099211E+00 7.2763718E-09 3.2929417E-10 O 34 0613+570 2024.04.13-08:28:25.0 MK-VLBA 324.67067 22.54070 656.9 4.7 1.3456295E-08 2.5558456E+00 4.9855252E-09 2.1111910E-10 O 34 0613+570 2024.04.13-08:28:25.0 WETTZELL 35.30598 29.75391 958.7 15.3 1.5265518E-08 2.0097339E+00 7.2763718E-09 3.2929417E-10 O 35 0602+673 2024.04.13-08:29:33.0 MK-VLBA 335.83874 21.53590 656.9 4.7 1.4041860E-08 2.6678122E+00 4.9855252E-09 2.1111910E-10 O 35 0602+673 2024.04.13-08:29:33.0 WETTZELL 27.13227 37.63220 958.9 15.2 1.2428670E-08 1.6350150E+00 7.2763718E-09 3.2929417E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10