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 | 08:20:36.381 # # Data content: # Ray-tracing results for session: # 240812-i24225# # Total number of observations: # 72 # Total number of different observing stations: # 3 # # 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: 2024081218 | 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 $240812-i24225# H $240812-i24225# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 08:20:36.381) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 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 0955+476 2024.08.12-17:30:20.0 KOKEE 45.66933 19.10457 891.8 17.1 2.1545096E-08 3.0310061E+00 6.7950928E-09 3.2965620E-10 O 1 0955+476 2024.08.12-17:30:20.0 MK-VLBA 45.59657 20.29034 657.2 10.6 1.4395564E-08 2.9044506E+00 4.9935132E-09 4.0619047E-11 O 1 0955+476 2024.08.12-17:30:20.0 WETTZELL 303.90969 35.30643 943.7 30.9 1.3391413E-08 1.7271857E+00 7.1622545E-09 5.9686892E-10 O 2 2309+454 2024.08.12-17:32:29.0 KOKEE 311.75042 24.63248 891.7 17.1 1.6995084E-08 2.3899157E+00 6.7950928E-09 3.2965620E-10 O 2 2309+454 2024.08.12-17:32:29.0 MK-VLBA 312.87495 20.16082 657.2 10.7 1.4487182E-08 2.9451678E+00 4.9935132E-09 4.0619047E-11 O 2 2309+454 2024.08.12-17:32:29.0 WETTZELL 44.88020 22.50188 943.7 31.0 2.0133041E-08 2.6036602E+00 7.1622545E-09 5.9686892E-10 O 3 1803+784 2024.08.12-17:35:50.0 KOKEE 355.25956 11.52308 891.6 17.2 3.4674340E-08 4.9131640E+00 6.7950928E-09 3.2965620E-10 O 3 1803+784 2024.08.12-17:35:50.0 MK-VLBA 356.09139 8.90815 657.2 10.4 3.1126880E-08 6.6151993E+00 4.9935132E-09 4.0619047E-11 O 3 1803+784 2024.08.12-17:35:50.0 WETTZELL 11.48691 58.51338 943.7 31.2 9.0941852E-09 1.1722046E+00 7.1622545E-09 5.9686892E-10 O 4 0613+570 2024.08.12-17:38:06.0 KOKEE 23.41386 49.46008 891.7 17.4 9.3653375E-09 1.3135890E+00 6.7950928E-09 3.2965620E-10 O 4 0613+570 2024.08.12-17:38:06.0 MK-VLBA 19.70947 48.74214 657.2 10.2 6.6909595E-09 1.3377569E+00 4.9935132E-09 4.0619047E-11 O 4 0613+570 2024.08.12-17:38:06.0 WETTZELL 340.17261 20.20926 943.7 31.1 2.2261168E-08 2.8809853E+00 7.1622545E-09 5.9686892E-10 O 5 0151+474 2024.08.12-17:41:31.0 KOKEE 319.59473 50.12499 891.7 17.4 9.2751987E-09 1.3015872E+00 6.7950928E-09 3.2965620E-10 O 5 0151+474 2024.08.12-17:41:31.0 MK-VLBA 319.45717 45.80463 657.3 10.3 7.0146034E-09 1.4041473E+00 4.9935132E-09 4.0619047E-11 O 5 0151+474 2024.08.12-17:41:31.0 WETTZELL 20.46206 10.57764 943.7 30.9 4.0915801E-08 5.3486016E+00 7.1622545E-09 5.9686892E-10 O 6 1040+244 2024.08.12-17:45:14.0 KOKEE 66.64819 6.42146 891.8 17.4 5.8740218E-08 8.5606051E+00 6.7950928E-09 3.2965620E-10 O 6 1040+244 2024.08.12-17:45:14.0 MK-VLBA 67.65363 9.14256 657.3 10.5 3.0392564E-08 6.2101838E+00 4.9935132E-09 4.0619047E-11 O 6 1040+244 2024.08.12-17:45:14.0 WETTZELL 279.04715 24.47740 943.7 31.0 1.8617209E-08 2.4044485E+00 7.1622545E-09 5.9686892E-10 O 7 0059+581 2024.08.12-17:47:58.0 KOKEE 328.19447 37.79059 891.8 17.5 1.1601963E-08 1.6282585E+00 6.7950928E-09 3.2965620E-10 O 7 0059+581 2024.08.12-17:47:58.0 MK-VLBA 328.17692 33.74245 657.3 10.7 9.0411258E-09 1.8195318E+00 4.9935132E-09 4.0619047E-11 O 7 0059+581 2024.08.12-17:47:58.0 WETTZELL 24.02494 23.93254 943.7 31.0 1.9009166E-08 2.4562950E+00 7.1622545E-09 5.9686892E-10 O 8 1053+704 2024.08.12-17:49:45.0 KOKEE 21.04317 18.99715 891.9 17.6 2.1658100E-08 3.0453605E+00 6.7950928E-09 3.2965620E-10 O 8 1053+704 2024.08.12-17:49:45.0 MK-VLBA 21.03222 18.23865 657.3 10.8 1.5916785E-08 3.2443083E+00 4.9935132E-09 4.0619047E-11 O 8 1053+704 2024.08.12-17:49:45.0 WETTZELL 329.22239 49.45430 943.7 31.0 1.0200835E-08 1.3148857E+00 7.1622545E-09 5.9686892E-10 O 9 2229+695 2024.08.12-17:51:41.0 KOKEE 338.56208 20.00415 891.8 17.6 2.0633783E-08 2.9021291E+00 6.7950928E-09 3.2965620E-10 O 9 2229+695 2024.08.12-17:51:41.0 MK-VLBA 339.13830 16.41733 657.3 10.9 1.7583752E-08 3.6155147E+00 4.9935132E-09 4.0619047E-11 O 9 2229+695 2024.08.12-17:51:41.0 WETTZELL 28.18258 43.57293 943.7 31.0 1.1241238E-08 1.4496159E+00 7.1622545E-09 5.9686892E-10 O 10 0814+425 2024.08.12-17:53:31.0 KOKEE 52.52732 40.57661 891.8 17.5 1.0933201E-08 1.5340219E+00 6.7950928E-09 3.2965620E-10 O 10 0814+425 2024.08.12-17:53:31.0 MK-VLBA 50.26961 42.20037 657.3 10.8 7.4837858E-09 1.4936402E+00 4.9935132E-09 4.0619047E-11 O 10 0814+425 2024.08.12-17:53:31.0 WETTZELL 317.07648 16.39874 943.7 31.1 2.7110424E-08 3.5182865E+00 7.1622545E-09 5.9686892E-10 O 11 0016+731 2024.08.12-17:55:36.0 KOKEE 343.06105 27.99448 891.9 17.6 1.5110228E-08 2.1212605E+00 6.7950928E-09 3.2965620E-10 O 11 0016+731 2024.08.12-17:55:36.0 MK-VLBA 343.04294 24.62423 657.4 10.7 1.2018017E-08 2.4374387E+00 4.9935132E-09 4.0619047E-11 O 11 0016+731 2024.08.12-17:55:36.0 WETTZELL 17.95964 38.90653 943.7 30.9 1.2330331E-08 1.5903047E+00 7.1622545E-09 5.9686892E-10 O 12 0716+714 2024.08.12-17:57:40.0 KOKEE 14.64190 35.81981 891.9 17.6 1.2142665E-08 1.7032699E+00 6.7950928E-09 3.2965620E-10 O 12 0716+714 2024.08.12-17:57:40.0 MK-VLBA 13.06631 34.50346 657.4 10.5 8.8661470E-09 1.7823422E+00 4.9935132E-09 4.0619047E-11 O 12 0716+714 2024.08.12-17:57:40.0 WETTZELL 343.30694 35.01890 943.7 30.9 1.3486237E-08 1.7396726E+00 7.1622545E-09 5.9686892E-10 O 13 0920+390 2024.08.12-17:59:29.0 KOKEE 56.90585 29.40634 892.0 17.4 1.4452122E-08 2.0291804E+00 6.7950928E-09 3.2965620E-10 O 13 0920+390 2024.08.12-17:59:29.0 MK-VLBA 56.00014 31.39956 657.4 10.5 9.6322838E-09 1.9254630E+00 4.9935132E-09 4.0619047E-11 O 13 0920+390 2024.08.12-17:59:29.0 WETTZELL 305.63065 20.87439 943.7 30.7 2.1595682E-08 2.7937800E+00 7.1622545E-09 5.9686892E-10 O 14 1039+811 2024.08.12-18:01:57.0 KOKEE 9.94272 21.95963 892.0 17.6 1.8904688E-08 2.6555567E+00 6.7950928E-09 3.2965620E-10 O 14 1039+811 2024.08.12-18:01:57.0 MK-VLBA 9.79627 20.34277 657.4 10.4 1.4361785E-08 2.9238571E+00 4.9935132E-09 4.0619047E-11 O 14 1039+811 2024.08.12-18:01:57.0 WETTZELL 345.86570 49.34868 943.7 30.3 1.0216931E-08 1.3170242E+00 7.1622545E-09 5.9686892E-10 O 15 0738+491 2024.08.12-18:03:47.0 KOKEE 40.86994 46.80015 892.0 17.8 9.7615803E-09 1.3693199E+00 6.7950928E-09 3.2965620E-10 O 15 0738+491 2024.08.12-18:03:47.0 MK-VLBA 37.50658 47.48368 657.4 10.4 6.8233126E-09 1.3625139E+00 4.9935132E-09 4.0619047E-11 O 15 0738+491 2024.08.12-18:03:47.0 WETTZELL 327.96834 17.26975 943.7 30.2 2.5816182E-08 3.3477270E+00 7.1622545E-09 5.9686892E-10 O 16 0151+474 2024.08.12-18:06:44.0 KOKEE 317.08349 46.22729 892.0 17.8 9.8551467E-09 1.3831160E+00 6.7950928E-09 3.2965620E-10 O 16 0151+474 2024.08.12-18:06:44.0 MK-VLBA 317.32724 41.85070 657.4 10.6 7.5354251E-09 1.5100301E+00 4.9935132E-09 4.0619047E-11 O 16 0151+474 2024.08.12-18:06:44.0 WETTZELL 24.47707 12.15823 943.7 30.0 3.5936308E-08 4.6824343E+00 7.1622545E-09 5.9686892E-10 O 17 1015+359 2024.08.12-18:10:23.0 KOKEE 58.69522 20.26397 892.1 17.9 2.0385439E-08 2.8679801E+00 6.7950928E-09 3.2965620E-10 O 17 1015+359 2024.08.12-18:10:23.0 MK-VLBA 58.62711 22.41384 657.5 10.7 1.3113409E-08 2.6298228E+00 4.9935132E-09 4.0619047E-11 O 17 1015+359 2024.08.12-18:10:23.0 WETTZELL 296.48982 24.78591 943.7 29.8 1.8402288E-08 2.3771164E+00 7.1622545E-09 5.9686892E-10 O 18 0602+673 2024.08.12-18:12:51.0 KOKEE 9.12017 43.48461 892.0 18.1 1.0337300E-08 1.4498868E+00 6.7950928E-09 3.2965620E-10 O 18 0602+673 2024.08.12-18:12:51.0 MK-VLBA 6.74861 41.72355 657.5 10.7 7.5536993E-09 1.5146445E+00 4.9935132E-09 4.0619047E-11 O 18 0602+673 2024.08.12-18:12:51.0 WETTZELL 349.44549 27.98875 943.6 29.5 1.6460758E-08 2.1252360E+00 7.1622545E-09 5.9686892E-10 O 19 1144+402 2024.08.12-18:16:03.0 KOKEE 49.27443 6.04390 892.1 18.2 6.1822761E-08 9.0303571E+00 6.7950928E-09 3.2965620E-10 O 19 1144+402 2024.08.12-18:16:03.0 MK-VLBA 50.26727 7.54484 657.6 10.5 3.6136537E-08 7.5745938E+00 4.9935132E-09 4.0619047E-11 O 19 1144+402 2024.08.12-18:16:03.0 WETTZELL 287.88521 40.07747 943.6 29.3 1.2029966E-08 1.5509996E+00 7.1622545E-09 5.9686892E-10 O 20 0814+425 2024.08.12-18:18:17.0 KOKEE 51.58473 45.11519 892.0 18.3 1.0041975E-08 1.4088544E+00 6.7950928E-09 3.2965620E-10 O 20 0814+425 2024.08.12-18:18:17.0 MK-VLBA 48.64997 46.64333 657.6 10.4 6.9165094E-09 1.3796343E+00 4.9935132E-09 4.0619047E-11 O 20 0814+425 2024.08.12-18:18:17.0 WETTZELL 320.94903 13.73499 943.6 29.3 3.2049674E-08 4.1732817E+00 7.1622545E-09 5.9686892E-10 O 21 2309+454 2024.08.12-18:20:53.0 KOKEE 313.48256 16.34871 892.1 18.3 2.4963431E-08 3.5235002E+00 6.7950928E-09 3.2965620E-10 O 21 2309+454 2024.08.12-18:20:53.0 MK-VLBA 314.72091 11.90817 657.6 10.5 2.3807025E-08 4.9523716E+00 4.9935132E-09 4.0619047E-11 O 21 2309+454 2024.08.12-18:20:53.0 WETTZELL 51.55244 28.41941 943.6 29.3 1.6236643E-08 2.0970828E+00 7.1622545E-09 5.9686892E-10 O 22 1040+244 2024.08.12-18:24:53.0 KOKEE 69.75291 14.97176 892.2 18.2 2.7122642E-08 3.8315244E+00 6.7950928E-09 3.2965620E-10 O 22 1040+244 2024.08.12-18:24:53.0 MK-VLBA 70.21923 17.87106 657.6 10.6 1.6223914E-08 3.2500811E+00 4.9935132E-09 4.0619047E-11 O 22 1040+244 2024.08.12-18:24:53.0 WETTZELL 286.02269 18.13456 943.5 29.1 2.4653921E-08 3.1927474E+00 7.1622545E-09 5.9686892E-10 O 23 0059+581 2024.08.12-18:27:27.0 KOKEE 326.45140 32.82795 892.2 18.3 1.3102288E-08 1.8393917E+00 6.7950928E-09 3.2965620E-10 O 23 0059+581 2024.08.12-18:27:27.0 MK-VLBA 326.76486 28.72329 657.6 10.8 1.0437082E-08 2.1070041E+00 4.9935132E-09 4.0619047E-11 O 23 0059+581 2024.08.12-18:27:27.0 WETTZELL 28.76766 26.81227 943.5 29.0 1.7119494E-08 2.2108891E+00 7.1622545E-09 5.9686892E-10 O 24 0738+491 2024.08.12-18:29:14.0 KOKEE 38.07964 50.56296 892.2 18.5 9.2160831E-09 1.2927709E+00 6.7950928E-09 3.2965620E-10 O 24 0738+491 2024.08.12-18:29:14.0 MK-VLBA 34.01137 50.99768 657.6 10.8 6.4731960E-09 1.2921453E+00 4.9935132E-09 4.0619047E-11 O 24 0738+491 2024.08.12-18:29:14.0 WETTZELL 331.74586 15.17389 943.5 28.9 2.9172666E-08 3.7906879E+00 7.1622545E-09 5.9686892E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10