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 | 15:37:06.400 # # Data content: # Ray-tracing results for session: # 250330-q25089# # Total number of observations: # 62 # 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: 2025033006 | 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 $250330-q25089# H $250330-q25089# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 15:37:06.400) 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 1502+106 2025.03.30-07:30:15.0 MK-VLBA 82.98420 11.54322 656.3 9.2 2.4445657E-08 5.0139342E+00 4.9780135E-09 4.3873120E-11 O 1 1502+106 2025.03.30-07:30:15.0 WETTZELL 274.58055 9.81294 945.1 7.8 4.1642161E-08 5.6824100E+00 7.1735437E-09 1.8780919E-10 O 2 0552+398 2025.03.30-07:32:41.0 MK-VLBA 305.63642 38.12861 656.3 9.2 8.1186895E-09 1.6160692E+00 4.9780135E-09 4.3873120E-11 O 2 0552+398 2025.03.30-07:32:41.0 WETTZELL 32.98677 7.30205 945.2 7.7 5.4357901E-08 7.7337053E+00 7.1735437E-09 1.8780919E-10 O 3 0345+460 2025.03.30-07:35:43.0 MK-VLBA 314.27507 15.06889 656.3 9.2 1.9021351E-08 3.8110697E+00 4.9780135E-09 4.3873120E-11 O 3 0345+460 2025.03.30-07:35:43.0 WETTZELL 48.78023 26.38906 945.2 7.6 1.6481061E-08 2.2497132E+00 7.1735437E-09 1.8780919E-10 O 4 1432+200 2025.03.30-07:39:49.0 MK-VLBA 76.34314 23.28299 656.2 9.1 1.2626918E-08 2.5422592E+00 4.9780135E-09 4.3873120E-11 O 4 1432+200 2025.03.30-07:39:49.0 WETTZELL 288.10920 10.51613 945.3 7.5 3.9054982E-08 5.3138970E+00 7.1735437E-09 1.8780919E-10 O 5 1538+149 2025.03.30-07:41:46.0 MK-VLBA 76.89303 7.16323 656.2 9.0 3.7771969E-08 7.9940282E+00 4.9780135E-09 4.3873120E-11 O 5 1538+149 2025.03.30-07:41:46.0 WETTZELL 272.92328 17.07193 945.3 7.5 2.4770123E-08 3.3586331E+00 7.1735437E-09 1.8780919E-10 O 6 1504+377 2025.03.30-07:43:03.0 MK-VLBA 56.35255 20.75723 656.2 9.0 1.4058258E-08 2.8385637E+00 4.9780135E-09 4.3873120E-11 O 6 1504+377 2025.03.30-07:43:03.0 WETTZELL 296.46141 27.47229 945.3 7.5 1.5886261E-08 2.1506386E+00 7.1735437E-09 1.8780919E-10 O 7 1514+197 2025.03.30-07:44:31.0 MK-VLBA 74.24949 14.66019 656.2 9.0 1.9521378E-08 3.9730898E+00 4.9780135E-09 4.3873120E-11 O 7 1514+197 2025.03.30-07:44:31.0 WETTZELL 281.15622 16.22146 945.3 7.5 2.5994292E-08 3.5232133E+00 7.1735437E-09 1.8780919E-10 O 8 1520+319 2025.03.30-07:46:55.0 MK-VLBA 61.81179 17.16325 656.3 9.1 1.6817992E-08 3.4101805E+00 4.9780135E-09 4.3873120E-11 O 8 1520+319 2025.03.30-07:46:55.0 WETTZELL 289.84551 25.35873 945.2 7.4 1.7097003E-08 2.3146180E+00 7.1735437E-09 1.8780919E-10 O 9 3C371 2025.03.30-07:49:13.0 MK-VLBA 17.23200 8.43593 656.3 9.1 3.2625825E-08 6.7941752E+00 4.9780135E-09 4.3873120E-11 O 9 3C371 2025.03.30-07:49:13.0 WETTZELL 330.05888 59.91844 945.2 7.3 8.5032408E-09 1.1535821E+00 7.1735437E-09 1.8780919E-10 O 10 0716+714 2025.03.30-07:50:52.0 MK-VLBA 345.95153 33.72522 656.3 9.1 9.0220127E-09 1.8027608E+00 4.9780135E-09 4.3873120E-11 O 10 0716+714 2025.03.30-07:50:52.0 WETTZELL 10.00844 32.01746 945.2 7.3 1.3840526E-08 1.8801882E+00 7.1735437E-09 1.8780919E-10 O 11 0613+570 2025.03.30-07:52:04.0 MK-VLBA 326.73292 34.96614 656.3 9.1 8.7425831E-09 1.7436126E+00 4.9780135E-09 4.3873120E-11 O 11 0613+570 2025.03.30-07:52:04.0 WETTZELL 24.11004 22.22600 945.2 7.3 1.9320739E-08 2.6331925E+00 7.1735437E-09 1.8780919E-10 O 12 0552+398 2025.03.30-07:53:27.0 MK-VLBA 305.32409 34.13870 656.3 9.1 8.9265677E-09 1.7770537E+00 4.9780135E-09 4.3873120E-11 O 12 0552+398 2025.03.30-07:53:27.0 WETTZELL 36.51863 9.24328 945.2 7.2 4.3979079E-08 6.1787044E+00 7.1735437E-09 1.8780919E-10 O 13 0642+449 2025.03.30-07:54:42.0 MK-VLBA 313.35332 42.51894 656.3 9.1 7.4207424E-09 1.4777714E+00 4.9780135E-09 4.3873120E-11 O 13 0642+449 2025.03.30-07:54:42.0 WETTZELL 25.90715 9.48565 945.2 7.3 4.2938917E-08 5.9687579E+00 7.1735437E-09 1.8780919E-10 O 14 0529+483 2025.03.30-07:56:59.0 MK-VLBA 315.17780 29.19230 656.2 9.1 1.0258969E-08 2.0450307E+00 4.9780135E-09 4.3873120E-11 O 14 0529+483 2025.03.30-07:56:59.0 WETTZELL 35.72557 18.94240 945.3 7.2 2.2449053E-08 3.0701467E+00 7.1735437E-09 1.8780919E-10 O 15 0418+532 2025.03.30-08:00:17.0 MK-VLBA 321.36973 17.89776 656.2 9.0 1.6165357E-08 3.2365262E+00 4.9780135E-09 4.3873120E-11 O 15 0418+532 2025.03.30-08:00:17.0 WETTZELL 41.71739 30.34964 945.3 7.3 1.4516951E-08 1.9781249E+00 7.1735437E-09 1.8780919E-10 O 16 1546+027 2025.03.30-08:03:37.0 MK-VLBA 89.54462 6.24089 656.3 8.9 4.2570591E-08 9.0853579E+00 4.9780135E-09 4.3873120E-11 O 16 1546+027 2025.03.30-08:03:37.0 WETTZELL 267.15898 5.80613 945.3 7.3 6.6250837E-08 9.2319081E+00 7.1735437E-09 1.8780919E-10 O 17 1538+149 2025.03.30-08:04:38.0 MK-VLBA 78.63883 12.43405 656.3 8.9 2.2800215E-08 4.6652225E+00 4.9780135E-09 4.3873120E-11 O 17 1538+149 2025.03.30-08:04:38.0 WETTZELL 277.17090 13.33757 945.3 7.4 3.1272509E-08 4.2461365E+00 7.1735437E-09 1.8780919E-10 O 18 1514+197 2025.03.30-08:06:07.0 MK-VLBA 75.67763 19.58041 656.2 9.0 1.4851286E-08 2.9997504E+00 4.9780135E-09 4.3873120E-11 O 18 1514+197 2025.03.30-08:06:07.0 WETTZELL 285.04548 12.77226 945.3 7.5 3.2570762E-08 4.4212464E+00 7.1735437E-09 1.8780919E-10 O 19 1504+377 2025.03.30-08:07:35.0 MK-VLBA 57.07708 25.59573 656.2 9.0 1.1566687E-08 2.3269505E+00 4.9780135E-09 4.3873120E-11 O 19 1504+377 2025.03.30-08:07:35.0 WETTZELL 300.19608 23.93155 945.3 7.6 1.8037242E-08 2.4414877E+00 7.1735437E-09 1.8780919E-10 O 20 1432+200 2025.03.30-08:09:17.0 MK-VLBA 78.07473 30.06059 656.2 9.0 9.9911701E-09 2.0044253E+00 4.9780135E-09 4.3873120E-11 O 20 1432+200 2025.03.30-08:09:17.0 WETTZELL 293.45082 5.99983 945.3 7.6 6.4411049E-08 8.9083098E+00 7.1735437E-09 1.8780919E-10 O 21 0955+476 2025.03.30-08:11:50.0 MK-VLBA 352.02593 62.14133 656.3 8.9 5.6784855E-09 1.1319570E+00 4.9780135E-09 4.3873120E-11 O 21 0955+476 2025.03.30-08:11:50.0 WETTZELL 355.78433 6.59342 945.3 7.5 5.9386706E-08 8.2775571E+00 7.1735437E-09 1.8780919E-10 O 22 1053+704 2025.03.30-08:13:40.0 MK-VLBA 3.84687 39.46188 656.3 9.0 7.8882754E-09 1.5766774E+00 4.9780135E-09 4.3873120E-11 O 22 1053+704 2025.03.30-08:13:40.0 WETTZELL 352.09952 30.13054 945.2 7.6 1.4610849E-08 1.9822079E+00 7.1735437E-09 1.8780919E-10 O 23 0738+491 2025.03.30-08:15:12.0 MK-VLBA 321.78704 46.59167 656.3 9.1 6.9057763E-09 1.3757637E+00 4.9780135E-09 4.3873120E-11 O 23 0738+491 2025.03.30-08:15:12.0 WETTZELL 18.73180 11.15412 945.2 7.6 3.6960706E-08 5.0877741E+00 7.1735437E-09 1.8780919E-10 O 24 0613+570 2025.03.30-08:16:41.0 MK-VLBA 325.64738 31.73239 656.3 9.1 9.5199716E-09 1.8991906E+00 4.9780135E-09 4.3873120E-11 O 24 0613+570 2025.03.30-08:16:41.0 WETTZELL 27.22734 23.97486 945.3 7.6 1.8005577E-08 2.4535221E+00 7.1735437E-09 1.8780919E-10 O 25 0552+398 2025.03.30-08:18:07.0 MK-VLBA 305.33571 29.39033 656.3 9.2 1.0196572E-08 2.0304287E+00 4.9780135E-09 4.3873120E-11 O 25 0552+398 2025.03.30-08:18:07.0 WETTZELL 40.61111 11.76488 945.2 7.7 3.5176020E-08 4.8918966E+00 7.1735437E-09 1.8780919E-10 O 26 0642+449 2025.03.30-08:19:25.0 MK-VLBA 312.08783 38.23269 656.3 9.2 8.1000789E-09 1.6131402E+00 4.9780135E-09 4.3873120E-11 O 26 0642+449 2025.03.30-08:19:25.0 WETTZELL 29.93599 11.38371 945.2 7.7 3.6269119E-08 5.0151895E+00 7.1735437E-09 1.8780919E-10 O 27 0529+483 2025.03.30-08:21:42.0 MK-VLBA 315.15786 25.07988 656.2 9.1 1.1786388E-08 2.3510390E+00 4.9780135E-09 4.3873120E-11 O 27 0529+483 2025.03.30-08:21:42.0 WETTZELL 39.23198 21.40870 945.2 8.0 2.0010350E-08 2.7339525E+00 7.1735437E-09 1.8780919E-10 O 28 1606+106 2025.03.30-08:25:00.0 MK-VLBA 82.21619 9.35023 656.2 9.0 2.9718233E-08 6.1615544E+00 4.9780135E-09 4.3873120E-11 O 28 1606+106 2025.03.30-08:25:00.0 WETTZELL 272.83078 11.36906 945.2 8.2 3.6327873E-08 4.9451350E+00 7.1735437E-09 1.8780919E-10 O 29 1514+197 2025.03.30-08:26:46.0 MK-VLBA 76.96801 24.31285 656.2 8.9 1.2129382E-08 2.4403399E+00 4.9780135E-09 4.3873120E-11 O 29 1514+197 2025.03.30-08:26:46.0 WETTZELL 288.76790 9.53288 945.2 8.4 4.2757575E-08 5.8279424E+00 7.1735437E-09 1.8780919E-10 O 30 1504+377 2025.03.30-08:28:16.0 MK-VLBA 57.45183 29.70018 656.2 8.8 1.0100307E-08 2.0278270E+00 4.9780135E-09 4.3873120E-11 O 30 1504+377 2025.03.30-08:28:16.0 WETTZELL 303.37920 21.04881 945.1 8.3 2.0331687E-08 2.7521024E+00 7.1735437E-09 1.8780919E-10 O 31 1538+149 2025.03.30-08:29:36.0 MK-VLBA 80.46798 18.22497 656.2 8.8 1.5890572E-08 3.2133718E+00 4.9780135E-09 4.3873120E-11 O 31 1538+149 2025.03.30-08:29:36.0 WETTZELL 281.77196 9.30034 945.1 8.2 4.3740836E-08 5.9695879E+00 7.1735437E-09 1.8780919E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10