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: # 2025-06-22 | 01:18:33.938 # # Data content: # Ray-tracing results for session: # 231223-q23357# # Total number of observations: # 72 # 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: 2023122306 | 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 $231223-q23357# H $231223-q23357# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:18:33.938) 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 0827+243 2023.12.23-07:30:15.0 MK-VLBA 69.96180 17.25466 655.8 6.3 1.6843450E-08 3.2704820E+00 4.9790274E-09 7.8974081E-11 O 1 0827+243 2023.12.23-07:30:15.0 WETTZELL 285.58209 18.64971 934.1 2.5 2.2802389E-08 3.1324390E+00 7.0905289E-09 2.6783465E-10 O 2 OJ287 2023.12.23-07:31:30.0 MK-VLBA 72.53383 11.09178 655.8 6.3 2.5534923E-08 4.9504314E+00 4.9790274E-09 7.8974081E-11 O 2 OJ287 2023.12.23-07:31:30.0 WETTZELL 278.58643 19.31062 934.2 2.5 2.2068829E-08 3.0320943E+00 7.0905289E-09 2.6783465E-10 O 3 0759+183 2023.12.23-07:33:10.0 MK-VLBA 78.06133 22.77988 655.8 6.3 1.2974670E-08 2.5489467E+00 4.9790274E-09 7.8974081E-11 O 3 0759+183 2023.12.23-07:33:10.0 WETTZELL 286.92165 9.33924 934.3 2.6 4.3674515E-08 6.1200667E+00 7.0905289E-09 2.6783465E-10 O 4 0723+219 2023.12.23-07:35:10.0 MK-VLBA 76.12859 32.42081 655.9 6.2 9.4049985E-09 1.8482558E+00 4.9790274E-09 7.8974081E-11 O 4 0723+219 2023.12.23-07:35:10.0 WETTZELL 296.33415 6.34786 934.2 2.7 6.1607186E-08 8.8075962E+00 7.0905289E-09 2.6783465E-10 O 5 2214+350 2023.12.23-07:39:17.0 MK-VLBA 301.27275 21.95164 655.9 6.2 1.3431280E-08 2.5793221E+00 4.9790274E-09 7.8974081E-11 O 5 2214+350 2023.12.23-07:39:17.0 WETTZELL 49.07008 12.28207 934.2 2.8 3.3706989E-08 4.5724843E+00 7.0905289E-09 2.6783465E-10 O 6 2229+695 2023.12.23-07:41:40.0 MK-VLBA 338.81041 24.11753 655.8 6.1 1.2298003E-08 2.3176945E+00 4.9790274E-09 7.8974081E-11 O 6 2229+695 2023.12.23-07:41:40.0 WETTZELL 22.41888 37.23318 934.2 2.8 1.2128277E-08 1.6447343E+00 7.0905289E-09 2.6783465E-10 O 7 0016+731 2023.12.23-07:42:42.0 MK-VLBA 346.23626 30.51407 655.8 6.1 9.9221371E-09 1.8882725E+00 4.9790274E-09 7.8974081E-11 O 7 0016+731 2023.12.23-07:42:42.0 WETTZELL 11.37145 35.03063 934.1 2.9 1.2779919E-08 1.7338606E+00 7.0905289E-09 2.6783465E-10 O 8 0716+714 2023.12.23-07:43:52.0 MK-VLBA 18.22421 28.42521 655.8 6.2 1.0575902E-08 2.0096286E+00 4.9790274E-09 7.8974081E-11 O 8 0716+714 2023.12.23-07:43:52.0 WETTZELL 336.60578 40.32875 934.1 2.9 1.1348672E-08 1.5427058E+00 7.0905289E-09 2.6783465E-10 O 9 0814+425 2023.12.23-07:45:04.0 MK-VLBA 51.65353 25.87742 655.9 6.2 1.1525431E-08 2.2186797E+00 4.9790274E-09 7.8974081E-11 O 9 0814+425 2023.12.23-07:45:04.0 WETTZELL 304.00590 27.41887 934.1 2.9 1.5914555E-08 2.1723476E+00 7.0905289E-09 2.6783465E-10 O 10 0738+491 2023.12.23-07:46:08.0 MK-VLBA 43.90631 32.22429 655.9 6.2 9.4529119E-09 1.8231979E+00 4.9790274E-09 7.8974081E-11 O 10 0738+491 2023.12.23-07:46:08.0 WETTZELL 314.45313 27.31277 934.0 3.0 1.5967650E-08 2.1775452E+00 7.0905289E-09 2.6783465E-10 O 11 0613+570 2023.12.23-07:47:18.0 MK-VLBA 29.13954 41.72861 655.9 6.3 7.5847632E-09 1.4669071E+00 4.9790274E-09 7.8974081E-11 O 11 0613+570 2023.12.23-07:47:18.0 WETTZELL 331.10617 25.01000 934.0 2.9 1.7307109E-08 2.3574421E+00 7.0905289E-09 2.6783465E-10 O 12 0642+449 2023.12.23-07:48:18.0 MK-VLBA 46.59052 42.67660 655.9 6.3 7.4489275E-09 1.4490395E+00 4.9790274E-09 7.8974081E-11 O 12 0642+449 2023.12.23-07:48:18.0 WETTZELL 319.58695 17.75489 934.0 3.0 2.3862026E-08 3.2651602E+00 7.0905289E-09 2.6783465E-10 O 13 0552+398 2023.12.23-07:49:28.0 MK-VLBA 48.93050 53.43029 655.9 6.3 6.2923423E-09 1.2309094E+00 4.9790274E-09 7.8974081E-11 O 13 0552+398 2023.12.23-07:49:28.0 WETTZELL 325.11673 8.31513 934.0 3.1 4.8433847E-08 6.7474381E+00 7.0905289E-09 2.6783465E-10 O 14 2209+236 2023.12.23-07:51:36.0 MK-VLBA 290.31395 16.03299 656.0 6.4 1.8062023E-08 3.4822948E+00 4.9790274E-09 7.8974081E-11 O 14 2209+236 2023.12.23-07:51:36.0 WETTZELL 58.96823 5.44674 933.9 3.1 6.9581377E-08 9.6144094E+00 7.0905289E-09 2.6783465E-10 O 15 2214+241 2023.12.23-07:52:39.0 MK-VLBA 290.52077 16.99557 656.0 6.4 1.7093174E-08 3.2984940E+00 4.9790274E-09 7.8974081E-11 O 15 2214+241 2023.12.23-07:52:39.0 WETTZELL 58.00049 5.25310 933.9 3.1 7.1667364E-08 9.9174174E+00 7.0905289E-09 2.6783465E-10 O 16 OJ287 2023.12.23-07:55:34.0 MK-VLBA 74.17931 16.53049 655.9 6.5 1.7541601E-08 3.4236431E+00 4.9790274E-09 7.8974081E-11 O 16 OJ287 2023.12.23-07:55:34.0 WETTZELL 282.92110 15.43433 933.9 3.3 2.7276666E-08 3.7620707E+00 7.0905289E-09 2.6783465E-10 O 17 0759+183 2023.12.23-07:57:21.0 MK-VLBA 79.58716 28.37557 655.9 6.6 1.0598427E-08 2.0865288E+00 4.9790274E-09 7.8974081E-11 O 17 0759+183 2023.12.23-07:57:21.0 WETTZELL 291.33853 5.59338 933.9 3.4 6.8606032E-08 9.9253526E+00 7.0905289E-09 2.6783465E-10 O 18 2309+454 2023.12.23-08:00:15.0 MK-VLBA 312.27208 29.24960 655.9 6.7 1.0309974E-08 1.9822474E+00 4.9790274E-09 7.8974081E-11 O 18 2309+454 2023.12.23-08:00:15.0 WETTZELL 37.27160 16.87598 933.9 3.5 2.4990457E-08 3.3864174E+00 7.0905289E-09 2.6783465E-10 O 19 2214+350 2023.12.23-08:02:58.0 MK-VLBA 302.23930 17.20087 655.9 6.7 1.6895658E-08 3.2166460E+00 4.9790274E-09 7.8974081E-11 O 19 2214+350 2023.12.23-08:02:58.0 WETTZELL 52.96258 15.30069 933.9 3.6 2.7411919E-08 3.7131368E+00 7.0905289E-09 2.6783465E-10 O 20 2229+695 2023.12.23-08:05:20.0 MK-VLBA 338.60130 22.08868 655.9 6.6 1.3345592E-08 2.5033834E+00 4.9790274E-09 7.8974081E-11 O 20 2229+695 2023.12.23-08:05:20.0 WETTZELL 24.12191 38.76699 933.9 3.6 1.1722494E-08 1.5897080E+00 7.0905289E-09 2.6783465E-10 O 21 0016+731 2023.12.23-08:06:23.0 MK-VLBA 345.14366 29.13191 655.9 6.5 1.0344301E-08 1.9647655E+00 4.9790274E-09 7.8974081E-11 O 21 0016+731 2023.12.23-08:06:23.0 WETTZELL 13.16186 35.85608 933.9 3.7 1.2525673E-08 1.6992414E+00 7.0905289E-09 2.6783465E-10 O 22 0716+714 2023.12.23-08:07:33.0 MK-VLBA 17.25160 30.12876 655.9 6.5 1.0035125E-08 1.9114060E+00 4.9790274E-09 7.8974081E-11 O 22 0716+714 2023.12.23-08:07:33.0 WETTZELL 338.13385 38.83378 933.9 3.7 1.1710136E-08 1.5917894E+00 7.0905289E-09 2.6783465E-10 O 23 0602+673 2023.12.23-08:08:39.0 MK-VLBA 15.92486 37.73775 655.9 6.5 8.2437278E-09 1.5843173E+00 4.9790274E-09 7.8974081E-11 O 23 0602+673 2023.12.23-08:08:39.0 WETTZELL 341.04774 31.52273 933.9 3.7 1.4024683E-08 1.9068115E+00 7.0905289E-09 2.6783465E-10 O 24 0613+570 2023.12.23-08:09:43.0 MK-VLBA 26.68875 44.20686 655.9 6.5 7.2423915E-09 1.4024734E+00 4.9790274E-09 7.8974081E-11 O 24 0613+570 2023.12.23-08:09:43.0 WETTZELL 333.89509 23.31245 933.9 3.8 1.8471092E-08 2.5162300E+00 7.0905289E-09 2.6783465E-10 O 25 0827+243 2023.12.23-08:11:08.0 MK-VLBA 72.18716 26.37760 655.9 6.6 1.1327471E-08 2.2160694E+00 4.9790274E-09 7.8974081E-11 O 25 0827+243 2023.12.23-08:11:08.0 WETTZELL 292.73305 12.32073 933.9 3.8 3.3733583E-08 4.6727387E+00 7.0905289E-09 2.6783465E-10 O 26 0814+425 2023.12.23-08:12:10.0 MK-VLBA 51.81582 30.89852 655.9 6.6 9.8130871E-09 1.8983647E+00 4.9790274E-09 7.8974081E-11 O 26 0814+425 2023.12.23-08:12:10.0 WETTZELL 307.89551 23.82174 933.8 3.8 1.8114811E-08 2.4746418E+00 7.0905289E-09 2.6783465E-10 O 27 1030+415 2023.12.23-08:13:49.0 MK-VLBA 48.46207 6.43168 655.9 6.6 4.1654528E-08 7.3357009E+00 4.9790274E-09 7.8974081E-11 O 27 1030+415 2023.12.23-08:13:49.0 WETTZELL 288.02875 42.18410 933.9 3.8 1.0945536E-08 1.4916029E+00 7.0905289E-09 2.6783465E-10 O 28 1015+359 2023.12.23-08:15:03.0 MK-VLBA 54.80388 7.51881 655.9 6.6 3.6365171E-08 6.6376836E+00 4.9790274E-09 7.8974081E-11 O 28 1015+359 2023.12.23-08:15:03.0 WETTZELL 284.71149 36.33378 933.9 3.9 1.2397830E-08 1.6912304E+00 7.0905289E-09 2.6783465E-10 O 29 OJ287 2023.12.23-08:17:01.0 MK-VLBA 75.54762 21.41425 655.9 6.6 1.3745700E-08 2.6926457E+00 4.9790274E-09 7.8974081E-11 O 29 OJ287 2023.12.23-08:17:01.0 WETTZELL 286.76922 12.03491 933.8 3.8 3.4494844E-08 4.7868214E+00 7.0905289E-09 2.6783465E-10 O 30 0920+390 2023.12.23-08:18:58.0 MK-VLBA 54.72566 19.62305 655.9 6.6 1.4914946E-08 2.8543550E+00 4.9790274E-09 7.8974081E-11 O 30 0920+390 2023.12.23-08:18:58.0 WETTZELL 296.52280 29.37356 933.8 3.9 1.4952135E-08 2.0411764E+00 7.0905289E-09 2.6783465E-10 O 31 0743+277 2023.12.23-08:21:33.0 MK-VLBA 70.09626 38.99889 656.0 6.6 8.0213266E-09 1.5733821E+00 4.9790274E-09 7.8974081E-11 O 31 0743+277 2023.12.23-08:21:33.0 WETTZELL 304.54963 7.14020 933.7 4.0 5.5572386E-08 7.8594524E+00 7.0905289E-09 2.6783465E-10 O 32 2309+454 2023.12.23-08:24:38.0 MK-VLBA 312.35968 24.99494 656.0 6.6 1.1902212E-08 2.2762645E+00 4.9790274E-09 7.8974081E-11 O 32 2309+454 2023.12.23-08:24:38.0 WETTZELL 40.87990 19.39645 933.8 4.1 2.1918117E-08 2.9688058E+00 7.0905289E-09 2.6783465E-10 O 33 2229+695 2023.12.23-08:26:08.0 MK-VLBA 338.59663 20.29743 655.9 6.5 1.4445413E-08 2.6964139E+00 4.9790274E-09 7.8974081E-11 O 33 2229+695 2023.12.23-08:26:08.0 WETTZELL 25.51602 40.19914 933.8 4.0 1.1374420E-08 1.5425315E+00 7.0905289E-09 2.6783465E-10 O 34 0016+731 2023.12.23-08:27:12.0 MK-VLBA 344.34054 27.83878 655.9 6.5 1.0778822E-08 2.0431919E+00 4.9790274E-09 7.8974081E-11 O 34 0016+731 2023.12.23-08:27:12.0 WETTZELL 14.67870 36.67755 933.7 4.0 1.2284968E-08 1.6665012E+00 7.0905289E-09 2.6783465E-10 O 35 1039+811 2023.12.23-08:28:20.0 MK-VLBA 9.60361 18.19637 655.9 6.5 1.6005918E-08 2.9572928E+00 4.9790274E-09 7.8974081E-11 O 35 1039+811 2023.12.23-08:28:20.0 WETTZELL 346.01313 51.50073 933.7 4.0 9.3929574E-09 1.2760354E+00 7.0905289E-09 2.6783465E-10 O 36 1803+784 2023.12.23-08:29:35.0 MK-VLBA 354.85775 9.39158 655.9 6.5 2.9724656E-08 5.1161399E+00 4.9790274E-09 7.8974081E-11 O 36 1803+784 2023.12.23-08:29:35.0 WETTZELL 13.25480 57.59561 933.6 4.0 8.7085500E-09 1.1822000E+00 7.0905289E-09 2.6783465E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10