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: # 2025-06-21 | 01:19:15.677 # # Data content: # Ray-tracing results for session: # 231104-q23308# # 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: 2023110406 | 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 $231104-q23308# H $231104-q23308# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:19:15.677) 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 1846+322 2023.11.04-07:30:22.0 MK-VLBA 298.26444 20.17704 658.2 7.8 1.4483946E-08 2.9501671E+00 4.9943345E-09 4.1614733E-11 O 1 1846+322 2023.11.04-07:30:22.0 WETTZELL 51.98951 10.59631 925.1 4.7 3.8118399E-08 5.3781141E+00 7.0248072E-09 2.0950777E-10 O 2 1746+470 2023.11.04-07:31:36.0 MK-VLBA 315.90900 11.88880 658.2 7.8 2.3861640E-08 5.0028806E+00 4.9943345E-09 4.1614733E-11 O 2 1746+470 2023.11.04-07:31:36.0 WETTZELL 50.87929 29.42179 925.1 4.7 1.4671189E-08 2.0346995E+00 7.0248072E-09 2.0950777E-10 O 3 1800+440 2023.11.04-07:32:51.0 MK-VLBA 312.42586 13.28558 658.2 7.8 2.1495104E-08 4.4730709E+00 4.9943345E-09 4.1614733E-11 O 3 1800+440 2023.11.04-07:32:51.0 WETTZELL 51.51580 25.79022 925.1 4.7 1.6542901E-08 2.2963138E+00 7.0248072E-09 2.0950777E-10 O 4 0515+208 2023.11.04-07:36:11.0 MK-VLBA 73.50955 17.69512 658.3 7.7 1.6381909E-08 3.2463136E+00 4.9943345E-09 4.1614733E-11 O 4 0515+208 2023.11.04-07:36:11.0 WETTZELL 284.29950 15.46502 925.0 5.0 2.6728470E-08 3.7144517E+00 7.0248072E-09 2.0950777E-10 O 5 0544+273 2023.11.04-07:38:55.0 MK-VLBA 65.40056 13.47235 658.2 7.7 2.1196534E-08 4.2263080E+00 4.9943345E-09 4.1614733E-11 O 5 0544+273 2023.11.04-07:38:55.0 WETTZELL 284.38314 24.34165 925.0 5.3 1.7451172E-08 2.4155523E+00 7.0248072E-09 2.0950777E-10 O 6 0642+449 2023.11.04-07:40:53.0 MK-VLBA 44.98307 7.72168 658.2 7.6 3.5427302E-08 7.3014282E+00 4.9943345E-09 4.1614733E-11 O 6 0642+449 2023.11.04-07:40:53.0 WETTZELL 292.27264 44.18753 925.0 5.5 1.0365644E-08 1.4326594E+00 7.0248072E-09 2.0950777E-10 O 7 0613+570 2023.11.04-07:41:57.0 MK-VLBA 34.43108 15.70674 658.1 7.6 1.8340590E-08 3.7072906E+00 4.9943345E-09 4.1614733E-11 O 7 0613+570 2023.11.04-07:41:57.0 WETTZELL 310.62761 45.68938 925.0 5.4 1.0097781E-08 1.3957809E+00 7.0248072E-09 2.0950777E-10 O 8 0602+673 2023.11.04-07:42:54.0 MK-VLBA 23.97659 18.58786 658.1 7.6 1.5642883E-08 3.1632786E+00 4.9943345E-09 4.1614733E-11 O 8 0602+673 2023.11.04-07:42:54.0 WETTZELL 325.44295 48.13885 925.1 5.4 9.7034369E-09 1.3414107E+00 7.0248072E-09 2.0950777E-10 O 9 1039+811 2023.11.04-07:43:58.0 MK-VLBA 3.53468 11.23418 658.1 7.5 2.5148895E-08 5.2359898E+00 4.9943345E-09 4.1614733E-11 O 9 1039+811 2023.11.04-07:43:58.0 WETTZELL 356.82362 58.17134 925.1 5.4 8.5101090E-09 1.1766171E+00 7.0248072E-09 2.0950777E-10 O 10 3C371 2023.11.04-07:45:03.0 MK-VLBA 338.80164 17.70053 658.1 7.5 1.6386862E-08 3.3608294E+00 4.9943345E-09 4.1614733E-11 O 10 3C371 2023.11.04-07:45:03.0 WETTZELL 27.43143 42.36956 925.1 5.5 1.0718405E-08 1.4834832E+00 7.0248072E-09 2.0950777E-10 O 11 1803+784 2023.11.04-07:45:58.0 MK-VLBA 347.87114 18.48979 658.2 7.5 1.5724586E-08 3.2149341E+00 4.9943345E-09 4.1614733E-11 O 11 1803+784 2023.11.04-07:45:58.0 WETTZELL 16.73069 46.45330 925.1 5.5 9.9691777E-09 1.3792172E+00 7.0248072E-09 2.0950777E-10 O 12 1849+670 2023.11.04-07:46:58.0 MK-VLBA 335.60150 21.17605 658.2 7.4 1.3840539E-08 2.8207532E+00 4.9943345E-09 4.1614733E-11 O 12 1849+670 2023.11.04-07:46:58.0 WETTZELL 27.63681 37.76986 925.1 5.4 1.1786601E-08 1.6319803E+00 7.0248072E-09 2.0950777E-10 O 13 2000+472 2023.11.04-07:48:11.0 MK-VLBA 314.32072 31.78142 658.2 7.4 9.5357599E-09 1.9224450E+00 4.9943345E-09 4.1614733E-11 O 13 2000+472 2023.11.04-07:48:11.0 WETTZELL 34.04927 16.77364 925.0 5.4 2.4747091E-08 3.4507404E+00 7.0248072E-09 2.0950777E-10 O 14 0552+398 2023.11.04-07:50:06.0 MK-VLBA 53.02988 17.06363 658.1 7.5 1.6956624E-08 3.3915651E+00 4.9943345E-09 4.1614733E-11 O 14 0552+398 2023.11.04-07:50:06.0 WETTZELL 295.35739 32.22650 925.0 5.6 1.3525000E-08 1.8703129E+00 7.0248072E-09 2.0950777E-10 O 15 0611+131 2023.11.04-07:52:17.0 MK-VLBA 78.31407 6.33238 658.1 7.5 4.2125684E-08 8.4774729E+00 4.9943345E-09 4.1614733E-11 O 15 0611+131 2023.11.04-07:52:17.0 WETTZELL 271.54035 16.11002 925.0 5.7 2.5718162E-08 3.5723253E+00 7.0248072E-09 2.0950777E-10 O 16 0515+208 2023.11.04-07:55:24.0 MK-VLBA 74.69326 22.05428 658.1 7.6 1.3316857E-08 2.6365330E+00 4.9943345E-09 4.1614733E-11 O 16 0515+208 2023.11.04-07:55:24.0 WETTZELL 287.72812 12.43652 925.0 5.5 3.2825646E-08 4.5789174E+00 7.0248072E-09 2.0950777E-10 O 17 0544+273 2023.11.04-07:58:06.0 MK-VLBA 66.51772 17.60474 658.1 7.6 1.6462236E-08 3.2718390E+00 4.9943345E-09 4.1614733E-11 O 17 0544+273 2023.11.04-07:58:06.0 WETTZELL 287.65591 21.31848 925.0 5.5 1.9746966E-08 2.7355191E+00 7.0248072E-09 2.0950777E-10 O 18 0641+392 2023.11.04-08:00:53.0 MK-VLBA 51.67411 9.72672 658.0 7.5 2.8732222E-08 5.8257786E+00 4.9943345E-09 4.1614733E-11 O 18 0641+392 2023.11.04-08:00:53.0 WETTZELL 289.16016 37.68783 925.0 5.8 1.1809303E-08 1.6324760E+00 7.0248072E-09 2.0950777E-10 O 19 0642+449 2023.11.04-08:02:35.0 MK-VLBA 46.22424 11.37980 658.0 7.4 2.4839389E-08 5.0309696E+00 4.9943345E-09 4.1614733E-11 O 19 0642+449 2023.11.04-08:02:35.0 WETTZELL 295.07634 40.92887 924.9 6.0 1.1024771E-08 1.5239037E+00 7.0248072E-09 2.0950777E-10 O 20 0613+570 2023.11.04-08:03:38.0 MK-VLBA 34.97428 18.61974 658.0 7.4 1.5616648E-08 3.1439718E+00 4.9943345E-09 4.1614733E-11 O 20 0613+570 2023.11.04-08:03:38.0 WETTZELL 312.43458 43.02723 925.0 6.0 1.0586822E-08 1.4634997E+00 7.0248072E-09 2.0950777E-10 O 21 0602+673 2023.11.04-08:04:35.0 MK-VLBA 24.15241 20.67456 658.0 7.4 1.4151905E-08 2.8546439E+00 4.9943345E-09 4.1614733E-11 O 21 0602+673 2023.11.04-08:04:35.0 WETTZELL 326.38127 46.14522 925.0 6.0 1.0020407E-08 1.3853086E+00 7.0248072E-09 2.0950777E-10 O 22 3C418 2023.11.04-08:06:08.0 MK-VLBA 319.43937 34.19904 658.0 7.3 8.9396669E-09 1.7998964E+00 4.9943345E-09 4.1614733E-11 O 22 3C418 2023.11.04-08:06:08.0 WETTZELL 29.21467 18.51881 925.0 6.2 2.2538342E-08 3.1379687E+00 7.0248072E-09 2.0950777E-10 O 23 2000+472 2023.11.04-08:07:08.0 MK-VLBA 314.11719 28.57705 658.0 7.3 1.0490603E-08 2.1199534E+00 4.9943345E-09 4.1614733E-11 O 23 2000+472 2023.11.04-08:07:08.0 WETTZELL 36.83646 18.57570 925.0 6.4 2.2474020E-08 3.1293379E+00 7.0248072E-09 2.0950777E-10 O 24 1849+670 2023.11.04-08:08:18.0 MK-VLBA 335.73197 19.10150 658.0 7.3 1.5250036E-08 3.1193628E+00 4.9943345E-09 4.1614733E-11 O 24 1849+670 2023.11.04-08:08:18.0 WETTZELL 29.22654 39.43589 925.0 6.5 1.1367567E-08 1.5737525E+00 7.0248072E-09 2.0950777E-10 O 25 3C371 2023.11.04-08:09:17.0 MK-VLBA 339.26109 15.65352 658.0 7.3 1.8406635E-08 3.7951150E+00 4.9943345E-09 4.1614733E-11 O 25 3C371 2023.11.04-08:09:17.0 WETTZELL 28.72256 44.24076 924.9 6.4 1.0355181E-08 1.4330519E+00 7.0248072E-09 2.0950777E-10 O 26 1851+488 2023.11.04-08:11:06.0 MK-VLBA 316.84294 16.49187 658.0 7.4 1.7522070E-08 3.6069950E+00 4.9943345E-09 4.1614733E-11 O 26 1851+488 2023.11.04-08:11:06.0 WETTZELL 45.92246 27.67415 924.9 6.6 1.5508313E-08 2.1515184E+00 7.0248072E-09 2.0950777E-10 O 27 1842+681 2023.11.04-08:13:29.0 MK-VLBA 336.98633 18.10036 658.0 7.4 1.6044802E-08 3.2883986E+00 4.9943345E-09 4.1614733E-11 O 27 1842+681 2023.11.04-08:13:29.0 WETTZELL 28.88570 40.96815 924.9 6.7 1.1015457E-08 1.5247962E+00 7.0248072E-09 2.0950777E-10 O 28 0515+208 2023.11.04-08:16:52.0 MK-VLBA 75.93195 26.95206 658.0 7.4 1.1060279E-08 2.1890796E+00 4.9943345E-09 4.1614733E-11 O 28 0515+208 2023.11.04-08:16:52.0 WETTZELL 291.57428 9.12192 924.8 6.6 4.3763093E-08 6.1584297E+00 7.0248072E-09 2.0950777E-10 O 29 0544+273 2023.11.04-08:19:34.0 MK-VLBA 67.62599 22.26823 658.0 7.4 1.3197891E-08 2.6189859E+00 4.9943345E-09 4.1614733E-11 O 29 0544+273 2023.11.04-08:19:34.0 WETTZELL 291.30801 18.00039 924.8 6.4 2.3154639E-08 3.2121956E+00 7.0248072E-09 2.0950777E-10 O 30 0611+131 2023.11.04-08:22:26.0 MK-VLBA 80.65263 13.32389 658.0 7.4 2.1415995E-08 4.2361027E+00 4.9943345E-09 4.1614733E-11 O 30 0611+131 2023.11.04-08:22:26.0 WETTZELL 277.16947 11.18220 924.8 6.4 3.6264452E-08 5.0714900E+00 7.0248072E-09 2.0950777E-10 O 31 0552+398 2023.11.04-08:24:28.0 MK-VLBA 54.16837 23.59176 658.0 7.3 1.2507564E-08 2.4923769E+00 4.9943345E-09 4.1614733E-11 O 31 0552+398 2023.11.04-08:24:28.0 WETTZELL 300.37381 27.24576 924.7 6.7 1.5730906E-08 2.1766385E+00 7.0248072E-09 2.0950777E-10 O 32 0642+449 2023.11.04-08:25:33.0 MK-VLBA 47.29454 15.32726 658.0 7.3 1.8768204E-08 3.7711048E+00 4.9943345E-09 4.1614733E-11 O 32 0642+449 2023.11.04-08:25:33.0 WETTZELL 298.05648 37.56067 924.7 6.9 1.1842850E-08 1.6372168E+00 7.0248072E-09 2.0950777E-10 O 33 0738+491 2023.11.04-08:26:43.0 MK-VLBA 40.51171 7.66034 658.0 7.2 3.5681430E-08 7.3953596E+00 4.9943345E-09 4.1614733E-11 O 33 0738+491 2023.11.04-08:26:43.0 WETTZELL 296.30029 47.62196 924.7 7.0 9.7830053E-09 1.3520841E+00 7.0248072E-09 2.0950777E-10 O 34 0613+570 2023.11.04-08:28:06.0 MK-VLBA 35.30848 21.94343 658.0 7.2 1.3382770E-08 2.6861507E+00 4.9943345E-09 4.1614733E-11 O 34 0613+570 2023.11.04-08:28:06.0 WETTZELL 314.62409 40.11791 924.7 6.8 1.1207313E-08 1.5494627E+00 7.0248072E-09 2.0950777E-10 O 35 1849+670 2023.11.04-08:29:39.0 MK-VLBA 336.04543 17.04317 658.0 7.2 1.6984031E-08 3.4899451E+00 4.9943345E-09 4.1614733E-11 O 35 1849+670 2023.11.04-08:29:39.0 WETTZELL 30.70228 41.18503 924.7 6.5 1.0968024E-08 1.5182464E+00 7.0248072E-09 2.0950777E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10