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 | 01:32:08.775 # # Data content: # Ray-tracing results for session: # 240512-q24133# # Total number of observations: # 74 # 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: 2024051206 | 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 $240512-q24133# H $240512-q24133# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:32:08.775) 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 1749+096 2024.05.12-07:30:15.0 MK-VLBA 83.98288 12.10551 652.8 -0.4 2.3411053E-08 4.7136784E+00 4.9533500E-09 7.3982829E-11 O 1 1749+096 2024.05.12-07:30:15.0 WETTZELL 274.71544 8.69316 948.8 18.1 4.7653726E-08 6.4041551E+00 7.2015689E-09 3.3724868E-10 O 2 1751+288 2024.05.12-07:31:16.0 MK-VLBA 64.88763 17.20643 652.8 -0.4 1.6797018E-08 3.3727278E+00 4.9533500E-09 7.3982829E-11 O 2 1751+288 2024.05.12-07:31:16.0 WETTZELL 288.16000 22.85468 948.8 18.1 1.9284297E-08 2.5589609E+00 7.2015689E-09 3.3724868E-10 O 3 0749+540 2024.05.12-07:33:48.0 MK-VLBA 321.25718 27.70373 652.8 -0.4 1.0768534E-08 2.1614268E+00 4.9533500E-09 7.3982829E-11 O 3 0749+540 2024.05.12-07:33:48.0 WETTZELL 33.29775 24.00990 948.8 18.2 1.8420284E-08 2.4643584E+00 7.2015689E-09 3.3724868E-10 O 4 0641+392 2024.05.12-07:36:45.0 MK-VLBA 307.04623 14.11911 652.8 -0.5 2.0249663E-08 4.1195770E+00 4.9533500E-09 7.3982829E-11 O 4 0641+392 2024.05.12-07:36:45.0 WETTZELL 53.53720 20.83374 948.8 18.4 2.1028642E-08 2.8188573E+00 7.2015689E-09 3.3724868E-10 O 5 0642+449 2024.05.12-07:38:45.0 MK-VLBA 312.69651 15.38149 652.8 -0.5 1.8674420E-08 3.7917342E+00 4.9533500E-09 7.3982829E-11 O 5 0642+449 2024.05.12-07:38:45.0 WETTZELL 49.38023 24.93125 948.8 18.6 1.7788927E-08 2.3791664E+00 7.2015689E-09 3.3724868E-10 O 6 0805+410 2024.05.12-07:40:02.0 MK-VLBA 306.46690 29.61332 652.8 -0.5 1.0137720E-08 2.0312845E+00 4.9533500E-09 7.3982829E-11 O 6 0805+410 2024.05.12-07:40:02.0 WETTZELL 39.88504 12.48256 948.8 18.6 3.4091059E-08 4.6224684E+00 7.2015689E-09 3.3724868E-10 O 7 0814+425 2024.05.12-07:40:54.0 MK-VLBA 308.19325 31.20319 652.8 -0.5 9.6734746E-09 1.9373650E+00 4.9533500E-09 7.3982829E-11 O 7 0814+425 2024.05.12-07:40:54.0 WETTZELL 37.68758 12.86702 948.8 18.5 3.3133126E-08 4.4885026E+00 7.2015689E-09 3.3724868E-10 O 8 0821+394 2024.05.12-07:42:11.0 MK-VLBA 304.55175 32.23220 652.8 -0.5 9.3986969E-09 1.8812575E+00 4.9533500E-09 7.3982829E-11 O 8 0821+394 2024.05.12-07:42:11.0 WETTZELL 38.50555 9.70325 948.8 18.4 4.3096590E-08 5.9005766E+00 7.2015689E-09 3.3724868E-10 O 9 0738+491 2024.05.12-07:43:53.0 MK-VLBA 315.78997 24.45883 652.8 -0.5 1.2074950E-08 2.4272818E+00 4.9533500E-09 7.3982829E-11 O 9 0738+491 2024.05.12-07:43:53.0 WETTZELL 39.40083 22.23969 948.8 18.2 1.9781724E-08 2.6495720E+00 7.2015689E-09 3.3724868E-10 O 10 0613+570 2024.05.12-07:45:17.0 MK-VLBA 326.28539 13.01492 652.9 -0.4 2.1862096E-08 4.4722656E+00 4.9533500E-09 7.3982829E-11 O 10 0613+570 2024.05.12-07:45:17.0 WETTZELL 42.83001 37.08890 948.8 18.1 1.2475740E-08 1.6621922E+00 7.2015689E-09 3.3724868E-10 O 11 1732+389 2024.05.12-07:47:06.0 MK-VLBA 55.42370 26.12272 652.9 -0.4 1.1363767E-08 2.2728067E+00 4.9533500E-09 7.3982829E-11 O 11 1732+389 2024.05.12-07:47:06.0 WETTZELL 301.68773 24.73411 948.8 18.1 1.7920006E-08 2.3799365E+00 7.2015689E-09 3.3724868E-10 O 12 1846+322 2024.05.12-07:48:40.0 MK-VLBA 59.20838 10.41273 652.9 -0.4 2.6941934E-08 5.4961987E+00 4.9533500E-09 7.3982829E-11 O 12 1846+322 2024.05.12-07:48:40.0 WETTZELL 284.91223 31.11162 948.8 18.3 1.4543603E-08 1.9278282E+00 7.2015689E-09 3.3724868E-10 O 13 1758+388 2024.05.12-07:50:17.0 MK-VLBA 54.99970 21.68596 652.9 -0.4 1.3507369E-08 2.7074418E+00 4.9533500E-09 7.3982829E-11 O 13 1758+388 2024.05.12-07:50:17.0 WETTZELL 298.16921 27.87918 948.8 18.4 1.6055454E-08 2.1306657E+00 7.2015689E-09 3.3724868E-10 O 14 1722+330 2024.05.12-07:52:32.0 MK-VLBA 62.39791 28.66835 652.9 -0.4 1.0439200E-08 2.0844890E+00 4.9533500E-09 7.3982829E-11 O 14 1722+330 2024.05.12-07:52:32.0 WETTZELL 299.66868 18.30931 948.8 18.6 2.3748046E-08 3.1597475E+00 7.2015689E-09 3.3724868E-10 O 15 0955+476 2024.05.12-07:55:32.0 MK-VLBA 318.15713 45.04026 652.9 -0.3 7.0964332E-09 1.4172330E+00 4.9533500E-09 7.3982829E-11 O 15 0955+476 2024.05.12-07:55:32.0 WETTZELL 21.66518 10.44547 948.9 19.2 4.0263278E-08 5.4951819E+00 7.2015689E-09 3.3724868E-10 O 16 0920+390 2024.05.12-07:57:17.0 MK-VLBA 304.55370 40.61895 652.9 -0.2 7.7100335E-09 1.5401611E+00 4.9533500E-09 7.3982829E-11 O 16 0920+390 2024.05.12-07:57:17.0 WETTZELL 31.33540 5.25074 948.8 19.3 7.3741455E-08 1.0541595E+01 7.2015689E-09 3.3724868E-10 O 17 0805+410 2024.05.12-07:59:21.0 MK-VLBA 306.67717 25.95344 652.9 -0.2 1.1431999E-08 2.2944371E+00 4.9533500E-09 7.3982829E-11 O 17 0805+410 2024.05.12-07:59:21.0 WETTZELL 42.97703 14.57861 948.8 19.1 2.9452770E-08 3.9759955E+00 7.2015689E-09 3.3724868E-10 O 18 0814+425 2024.05.12-08:00:13.0 MK-VLBA 308.24460 27.62275 653.0 -0.1 1.0797660E-08 2.1656052E+00 4.9533500E-09 7.3982829E-11 O 18 0814+425 2024.05.12-08:00:13.0 WETTZELL 40.74518 14.86976 948.8 18.9 2.8907917E-08 3.9007136E+00 7.2015689E-09 3.3724868E-10 O 19 0821+394 2024.05.12-08:01:29.0 MK-VLBA 304.67625 28.48495 653.0 -0.1 1.0500122E-08 2.1045730E+00 4.9533500E-09 7.3982829E-11 O 19 0821+394 2024.05.12-08:01:29.0 WETTZELL 41.70752 11.74209 948.8 18.8 3.6102211E-08 4.9050541E+00 7.2015689E-09 3.3724868E-10 O 20 0738+491 2024.05.12-08:03:10.0 MK-VLBA 316.04915 21.29379 653.0 -0.1 1.3739877E-08 2.7686867E+00 4.9533500E-09 7.3982829E-11 O 20 0738+491 2024.05.12-08:03:10.0 WETTZELL 42.02716 24.30236 948.8 18.6 1.8214570E-08 2.4368304E+00 7.2015689E-09 3.3724868E-10 O 21 1751+288 2024.05.12-08:05:26.0 MK-VLBA 66.52729 24.55321 652.9 -0.3 1.2032523E-08 2.4044253E+00 4.9533500E-09 7.3982829E-11 O 21 1751+288 2024.05.12-08:05:26.0 WETTZELL 293.90187 17.62724 948.8 19.4 2.4614651E-08 3.2738679E+00 7.2015689E-09 3.3724868E-10 O 22 1732+389 2024.05.12-08:06:25.0 MK-VLBA 55.69409 29.88091 652.9 -0.3 1.0055881E-08 2.0088065E+00 4.9533500E-09 7.3982829E-11 O 22 1732+389 2024.05.12-08:06:25.0 WETTZELL 304.60146 22.08206 948.8 19.7 1.9913642E-08 2.6471562E+00 7.2015689E-09 3.3724868E-10 O 23 1746+470 2024.05.12-08:07:21.0 MK-VLBA 46.49276 27.81181 652.8 -0.4 1.0730494E-08 2.1470581E+00 4.9533500E-09 7.3982829E-11 O 23 1746+470 2024.05.12-08:07:21.0 WETTZELL 309.28381 29.25303 948.8 19.9 1.5370491E-08 2.0411610E+00 7.2015689E-09 3.3724868E-10 O 24 1800+440 2024.05.12-08:08:23.0 MK-VLBA 49.65939 25.43140 652.8 -0.4 1.1647628E-08 2.3318970E+00 4.9533500E-09 7.3982829E-11 O 24 1800+440 2024.05.12-08:08:23.0 WETTZELL 305.05759 29.02245 948.8 19.9 1.5480732E-08 2.0551972E+00 7.2015689E-09 3.3724868E-10 O 25 2000+472 2024.05.12-08:09:57.0 MK-VLBA 41.44179 6.05849 652.8 -0.3 4.3719123E-08 9.3375244E+00 4.9533500E-09 7.3982829E-11 O 25 2000+472 2024.05.12-08:09:57.0 WETTZELL 293.59621 47.96692 948.8 19.9 1.0140198E-08 1.3443497E+00 7.2015689E-09 3.3724868E-10 O 26 1846+322 2024.05.12-08:11:16.0 MK-VLBA 60.52465 15.02352 652.9 -0.3 1.9096361E-08 3.8486273E+00 4.9533500E-09 7.3982829E-11 O 26 1846+322 2024.05.12-08:11:16.0 WETTZELL 288.59835 27.56358 948.8 20.0 1.6222709E-08 2.1514096E+00 7.2015689E-09 3.3724868E-10 O 27 1758+388 2024.05.12-08:12:49.0 MK-VLBA 55.57437 26.05587 652.9 -0.2 1.1390564E-08 2.2781802E+00 4.9533500E-09 7.3982829E-11 O 27 1758+388 2024.05.12-08:12:49.0 WETTZELL 301.53500 24.67473 948.8 20.0 1.7959888E-08 2.3852279E+00 7.2015689E-09 3.3724868E-10 O 28 1806+456 2024.05.12-08:14:07.0 MK-VLBA 47.83879 25.33892 652.9 -0.2 1.1686765E-08 2.3403516E+00 4.9533500E-09 7.3982829E-11 O 28 1806+456 2024.05.12-08:14:07.0 WETTZELL 306.32884 30.24435 948.8 19.9 1.4916312E-08 1.9801754E+00 7.2015689E-09 3.3724868E-10 O 29 DA426 2024.05.12-08:15:46.0 MK-VLBA 54.31624 39.47576 652.8 -0.3 7.8941540E-09 1.5743688E+00 4.9533500E-09 7.3982829E-11 O 29 DA426 2024.05.12-08:15:46.0 WETTZELL 312.80730 16.30618 948.8 20.1 2.6495804E-08 3.5363483E+00 7.2015689E-09 3.3724868E-10 O 30 NRAO512 2024.05.12-08:17:24.0 MK-VLBA 53.77573 42.33181 652.8 -0.3 7.4548535E-09 1.4862987E+00 4.9533500E-09 7.3982829E-11 O 30 NRAO512 2024.05.12-08:17:24.0 WETTZELL 315.18234 14.55038 948.8 20.4 2.9508366E-08 3.9469523E+00 7.2015689E-09 3.3724868E-10 O 31 0805+410 2024.05.12-08:20:01.0 MK-VLBA 307.12912 22.05459 652.8 -0.2 1.3296158E-08 2.6754109E+00 4.9533500E-09 7.3982829E-11 O 31 0805+410 2024.05.12-08:20:01.0 WETTZELL 46.21527 16.95799 948.8 20.8 2.5530979E-08 3.4348431E+00 7.2015689E-09 3.3724868E-10 O 32 0814+425 2024.05.12-08:20:53.0 MK-VLBA 308.54213 23.80123 652.8 -0.1 1.2384359E-08 2.4891307E+00 4.9533500E-09 7.3982829E-11 O 32 0814+425 2024.05.12-08:20:53.0 WETTZELL 43.94608 17.15257 948.8 20.9 2.5257321E-08 3.3974361E+00 7.2015689E-09 3.3724868E-10 O 33 0743+277 2024.05.12-08:22:54.0 MK-VLBA 294.53922 14.25434 652.8 0.0 2.0070026E-08 4.0727693E+00 4.9533500E-09 7.3982829E-11 O 33 0743+277 2024.05.12-08:22:54.0 WETTZELL 58.97380 9.89600 948.8 20.7 4.2322686E-08 5.7919109E+00 7.2015689E-09 3.3724868E-10 O 34 0738+491 2024.05.12-08:25:05.0 MK-VLBA 316.58635 17.72220 652.8 0.0 1.6332953E-08 3.3047336E+00 4.9533500E-09 7.3982829E-11 O 34 0738+491 2024.05.12-08:25:05.0 WETTZELL 44.93796 26.77554 948.8 20.5 1.6658607E-08 2.2261476E+00 7.2015689E-09 3.3724868E-10 O 35 1751+288 2024.05.12-08:27:21.0 MK-VLBA 67.36062 29.31007 652.8 0.0 1.0232357E-08 2.0417148E+00 4.9533500E-09 7.3982829E-11 O 35 1751+288 2024.05.12-08:27:21.0 WETTZELL 297.61070 14.39079 948.8 20.5 2.9816920E-08 3.9775106E+00 7.2015689E-09 3.3724868E-10 O 36 1732+389 2024.05.12-08:28:19.0 MK-VLBA 55.73460 34.15001 652.8 0.0 8.9331291E-09 1.7828456E+00 4.9533500E-09 7.3982829E-11 O 36 1732+389 2024.05.12-08:28:19.0 WETTZELL 307.95498 19.18719 948.8 20.7 2.2722145E-08 3.0250182E+00 7.2015689E-09 3.3724868E-10 O 37 1746+470 2024.05.12-08:29:29.0 MK-VLBA 46.31873 31.59432 652.8 0.0 9.5665942E-09 1.9119931E+00 4.9533500E-09 7.3982829E-11 O 37 1746+470 2024.05.12-08:29:29.0 WETTZELL 312.22830 26.50374 948.8 21.1 1.6815141E-08 2.2345234E+00 7.2015689E-09 3.3724868E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10