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 | 08:40:01.717 # # Data content: # Ray-tracing results for session: # 240831-q24244# # Total number of observations: # 76 # 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: 2024083106 | 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 $240831-q24244# H $240831-q24244# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 08:40:01.717) 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 0119+115 2024.08.31-07:30:17.0 MK-VLBA 80.74594 9.89152 658.2 4.1 2.8443528E-08 5.4909319E+00 4.9921749E-09 7.4860691E-11 O 1 0119+115 2024.08.31-07:30:17.0 WETTZELL 273.92434 12.48687 950.4 24.4 3.4967052E-08 4.5902394E+00 7.2088468E-09 5.2621335E-10 O 2 0109+224 2024.08.31-07:31:24.0 MK-VLBA 70.80043 15.50968 658.2 4.1 1.8664692E-08 3.6326362E+00 4.9921749E-09 7.4860691E-11 O 2 0109+224 2024.08.31-07:31:24.0 WETTZELL 283.55820 18.78368 950.5 24.7 2.3787550E-08 3.1026730E+00 7.2088468E-09 5.2621335E-10 O 3 0025+197 2024.08.31-07:32:39.0 MK-VLBA 76.34253 24.96903 658.2 4.1 1.1936074E-08 2.3278547E+00 4.9921749E-09 7.4860691E-11 O 3 0025+197 2024.08.31-07:32:39.0 WETTZELL 289.62516 9.73150 950.6 24.9 4.4112733E-08 5.8635056E+00 7.2088468E-09 5.2621335E-10 O 4 1417+273 2024.08.31-07:35:56.0 MK-VLBA 293.87028 14.62821 658.2 4.1 1.9755649E-08 4.0943563E+00 4.9921749E-09 7.4860691E-11 O 4 1417+273 2024.08.31-07:35:56.0 WETTZELL 58.89407 9.15219 950.6 24.7 4.6677499E-08 6.2367829E+00 7.2088468E-09 5.2621335E-10 O 5 1803+784 2024.08.31-07:38:14.0 MK-VLBA 353.54478 29.73729 658.2 4.1 1.0181709E-08 2.0371646E+00 4.9921749E-09 7.4860691E-11 O 5 1803+784 2024.08.31-07:38:14.0 WETTZELL 4.39481 38.05794 950.6 24.6 1.2527000E-08 1.6281919E+00 7.2088468E-09 5.2621335E-10 O 6 0016+731 2024.08.31-07:39:18.0 MK-VLBA 16.63080 25.67337 658.2 4.1 1.1638645E-08 2.3179336E+00 4.9921749E-09 7.4860691E-11 O 6 0016+731 2024.08.31-07:39:18.0 WETTZELL 337.71831 43.31186 950.6 24.5 1.1263714E-08 1.4623180E+00 7.2088468E-09 5.2621335E-10 O 7 0133+476 2024.08.31-07:40:25.0 MK-VLBA 44.47104 17.85463 658.2 4.1 1.6343209E-08 3.2256881E+00 4.9921749E-09 7.4860691E-11 O 7 0133+476 2024.08.31-07:40:25.0 WETTZELL 302.72593 37.78837 950.7 24.4 1.2601105E-08 1.6353632E+00 7.2088468E-09 5.2621335E-10 O 8 0718+793 2024.08.31-07:41:42.0 MK-VLBA 1.41499 9.02751 658.2 4.1 3.0975813E-08 6.5231954E+00 4.9921749E-09 7.4860691E-11 O 8 0718+793 2024.08.31-07:41:42.0 WETTZELL 1.59147 59.96691 950.6 24.2 8.9322960E-09 1.1572941E+00 7.2088468E-09 5.2621335E-10 O 9 1039+811 2024.08.31-07:42:38.0 MK-VLBA 353.75384 12.79589 658.2 4.1 2.2401248E-08 4.6164466E+00 4.9921749E-09 7.4860691E-11 O 9 1039+811 2024.08.31-07:42:38.0 WETTZELL 12.60830 54.04162 950.7 24.0 9.5515698E-09 1.2381647E+00 7.2088468E-09 5.2621335E-10 O 10 0059+581 2024.08.31-07:43:53.0 MK-VLBA 33.68457 24.28670 658.2 4.1 1.2249614E-08 2.4250110E+00 4.9921749E-09 7.4860691E-11 O 10 0059+581 2024.08.31-07:43:53.0 WETTZELL 317.89652 38.95469 950.7 23.9 1.2283702E-08 1.5950483E+00 7.2088468E-09 5.2621335E-10 O 11 2309+454 2024.08.31-07:45:20.0 MK-VLBA 44.82382 43.37600 658.2 4.1 7.3679499E-09 1.4519959E+00 4.9921749E-09 7.4860691E-11 O 11 2309+454 2024.08.31-07:45:20.0 WETTZELL 321.11298 17.97275 950.7 23.8 2.4807417E-08 3.2539692E+00 7.2088468E-09 5.2621335E-10 O 12 3C418 2024.08.31-07:46:38.0 MK-VLBA 10.11038 57.66884 658.2 4.1 5.9942574E-09 1.1863375E+00 4.9921749E-09 7.4860691E-11 O 12 3C418 2024.08.31-07:46:38.0 WETTZELL 347.20201 12.03826 950.7 23.9 3.6217225E-08 4.8179645E+00 7.2088468E-09 5.2621335E-10 O 13 1823+568 2024.08.31-07:47:47.0 MK-VLBA 339.34859 48.45906 658.2 4.1 6.7647627E-09 1.3456759E+00 4.9921749E-09 7.4860691E-11 O 13 1823+568 2024.08.31-07:47:47.0 WETTZELL 7.74593 16.61686 950.7 23.9 2.6719742E-08 3.5176222E+00 7.2088468E-09 5.2621335E-10 O 14 1636+473 2024.08.31-07:48:53.0 MK-VLBA 315.72930 39.85014 658.2 4.1 7.8967500E-09 1.5789386E+00 4.9921749E-09 7.4860691E-11 O 14 1636+473 2024.08.31-07:48:53.0 WETTZELL 26.83300 12.56659 950.7 24.0 3.4782866E-08 4.6128859E+00 7.2088468E-09 5.2621335E-10 O 15 0109+224 2024.08.31-07:51:03.0 MK-VLBA 71.99784 19.90239 658.2 4.1 1.4749921E-08 2.8745662E+00 4.9921749E-09 7.4860691E-11 O 15 0109+224 2024.08.31-07:51:03.0 WETTZELL 287.02147 15.67593 950.7 24.1 2.8221402E-08 3.6947667E+00 7.2088468E-09 5.2621335E-10 O 16 0025+197 2024.08.31-07:52:20.0 MK-VLBA 77.47356 29.49092 658.2 4.1 1.0252891E-08 2.0023822E+00 4.9921749E-09 7.4860691E-11 O 16 0025+197 2024.08.31-07:52:20.0 WETTZELL 293.18791 6.72683 950.7 24.1 6.1431443E-08 8.3475303E+00 7.2088468E-09 5.2621335E-10 O 17 1504+377 2024.08.31-07:54:43.0 MK-VLBA 303.37988 22.40283 658.2 4.1 1.3214139E-08 2.6849664E+00 4.9921749E-09 7.4860691E-11 O 17 1504+377 2024.08.31-07:54:43.0 WETTZELL 47.70501 13.77949 950.8 24.3 3.1885616E-08 4.2022513E+00 7.2088468E-09 5.2621335E-10 O 18 1520+319 2024.08.31-07:55:58.0 MK-VLBA 296.66182 24.54876 658.3 4.1 1.2135863E-08 2.4574827E+00 4.9921749E-09 7.4860691E-11 O 18 1520+319 2024.08.31-07:55:58.0 WETTZELL 48.68944 7.32769 950.8 24.3 5.7028736E-08 7.7554899E+00 7.2088468E-09 5.2621335E-10 O 19 1520+437 2024.08.31-07:57:51.0 MK-VLBA 309.74214 25.40532 658.3 4.1 1.1756911E-08 2.3783230E+00 4.9921749E-09 7.4860691E-11 O 19 1520+437 2024.08.31-07:57:51.0 WETTZELL 41.91624 17.20337 950.8 24.2 2.5853103E-08 3.3908319E+00 7.2088468E-09 5.2621335E-10 O 20 3C371 2024.08.31-07:59:38.0 MK-VLBA 346.62130 36.20757 658.3 4.1 8.5613197E-09 1.7092722E+00 4.9921749E-09 7.4860691E-11 O 20 3C371 2024.08.31-07:59:38.0 WETTZELL 8.24516 29.97318 950.8 24.1 1.5433833E-08 2.0107018E+00 7.2088468E-09 5.2621335E-10 O 21 2229+695 2024.08.31-08:00:45.0 MK-VLBA 13.43070 36.08298 658.3 4.1 8.5855199E-09 1.7047227E+00 4.9921749E-09 7.4860691E-11 O 21 2229+695 2024.08.31-08:00:45.0 WETTZELL 343.14328 33.41733 950.8 24.0 1.4011717E-08 1.8233325E+00 7.2088468E-09 5.2621335E-10 O 22 1803+784 2024.08.31-08:01:48.0 MK-VLBA 352.43666 29.05822 658.3 4.1 1.0396214E-08 2.0815990E+00 4.9921749E-09 7.4860691E-11 O 22 1803+784 2024.08.31-08:01:48.0 WETTZELL 5.83194 38.40255 950.9 24.0 1.2432246E-08 1.6157178E+00 7.2088468E-09 5.2621335E-10 O 23 0016+731 2024.08.31-08:02:52.0 MK-VLBA 15.97690 27.23526 658.3 4.1 1.1024986E-08 2.1944791E+00 4.9921749E-09 7.4860691E-11 O 23 0016+731 2024.08.31-08:02:52.0 WETTZELL 338.88607 41.88240 950.9 24.0 1.1572101E-08 1.5027656E+00 7.2088468E-09 5.2621335E-10 O 24 0059+581 2024.08.31-08:03:52.0 MK-VLBA 33.50111 26.89578 658.3 4.1 1.1150736E-08 2.2061524E+00 4.9921749E-09 7.4860691E-11 O 24 0059+581 2024.08.31-08:03:52.0 WETTZELL 319.76760 36.79734 950.9 23.9 1.2889567E-08 1.6745875E+00 7.2088468E-09 5.2621335E-10 O 25 0133+476 2024.08.31-08:04:51.0 MK-VLBA 45.06667 21.91496 658.3 4.0 1.3478400E-08 2.6569210E+00 4.9921749E-09 7.4860691E-11 O 25 0133+476 2024.08.31-08:04:51.0 WETTZELL 305.71528 34.47547 950.9 24.1 1.3633717E-08 1.7708463E+00 7.2088468E-09 5.2621335E-10 O 26 0202+319 2024.08.31-08:05:56.0 MK-VLBA 60.26797 14.00623 658.3 4.0 2.0553573E-08 4.0227001E+00 4.9921749E-09 7.4860691E-11 O 26 0202+319 2024.08.31-08:05:56.0 WETTZELL 287.78358 28.32421 950.9 24.2 1.6239729E-08 2.1096286E+00 7.2088468E-09 5.2621335E-10 O 27 0123+257 2024.08.31-08:06:58.0 MK-VLBA 68.70768 20.93049 658.3 4.0 1.4068751E-08 2.7462390E+00 4.9921749E-09 7.4860691E-11 O 27 0123+257 2024.08.31-08:06:58.0 WETTZELL 289.55753 17.83653 950.9 24.1 2.4979539E-08 3.2637968E+00 7.2088468E-09 5.2621335E-10 O 28 0119+115 2024.08.31-08:08:13.0 MK-VLBA 83.66342 18.75506 658.3 4.0 1.5596748E-08 3.0254735E+00 4.9921749E-09 7.4860691E-11 O 28 0119+115 2024.08.31-08:08:13.0 WETTZELL 280.99017 6.32295 950.9 24.0 6.4777686E-08 8.8022447E+00 7.2088468E-09 5.2621335E-10 O 29 0109+224 2024.08.31-08:09:32.0 MK-VLBA 73.03938 24.06065 658.3 4.0 1.2352810E-08 2.4105451E+00 4.9921749E-09 7.4860691E-11 O 29 0109+224 2024.08.31-08:09:32.0 WETTZELL 290.28089 12.80450 950.9 24.0 3.4159673E-08 4.4971546E+00 7.2088468E-09 5.2621335E-10 O 30 0134+311 2024.08.31-08:11:04.0 MK-VLBA 62.75872 20.67090 658.3 4.0 1.4235118E-08 2.7849252E+00 4.9921749E-09 7.4860691E-11 O 30 0134+311 2024.08.31-08:11:04.0 WETTZELL 292.50099 22.67098 950.9 24.1 1.9939214E-08 2.5972763E+00 7.2088468E-09 5.2621335E-10 O 31 0151+474 2024.08.31-08:12:58.0 MK-VLBA 45.01136 20.25743 658.3 4.0 1.4509861E-08 2.8611305E+00 4.9921749E-09 7.4860691E-11 O 31 0151+474 2024.08.31-08:12:58.0 WETTZELL 304.36531 35.71247 950.9 24.2 1.3223819E-08 1.7170137E+00 7.2088468E-09 5.2621335E-10 O 32 1504+377 2024.08.31-08:15:16.0 MK-VLBA 304.12466 18.37208 658.3 4.1 1.5923700E-08 3.2623515E+00 4.9921749E-09 7.4860691E-11 O 32 1504+377 2024.08.31-08:15:16.0 WETTZELL 51.01206 16.33641 950.9 24.2 2.7146548E-08 3.5599894E+00 7.2088468E-09 5.2621335E-10 O 33 1520+319 2024.08.31-08:16:30.0 MK-VLBA 297.49771 20.23614 658.3 4.2 1.4536921E-08 2.9649388E+00 4.9921749E-09 7.4860691E-11 O 33 1520+319 2024.08.31-08:16:30.0 WETTZELL 52.25875 9.92471 950.9 24.3 4.3333659E-08 5.7776847E+00 7.2088468E-09 5.2621335E-10 O 34 2309+454 2024.08.31-08:18:49.0 MK-VLBA 41.68578 48.79903 658.3 4.2 6.7282485E-09 1.3267612E+00 4.9921749E-09 7.4860691E-11 O 34 2309+454 2024.08.31-08:18:49.0 WETTZELL 326.16944 14.71748 950.9 24.7 2.9967455E-08 3.9521660E+00 7.2088468E-09 5.2621335E-10 O 35 2356+385 2024.08.31-08:20:43.0 MK-VLBA 54.71565 42.73019 658.4 4.2 7.4566205E-09 1.4667650E+00 4.9921749E-09 7.4860691E-11 O 35 2356+385 2024.08.31-08:20:43.0 WETTZELL 314.95708 13.78178 950.9 24.7 3.1882390E-08 4.2067282E+00 7.2088468E-09 5.2621335E-10 O 36 2319+444 2024.08.31-08:23:23.0 MK-VLBA 43.68051 48.24815 658.4 4.2 6.7853869E-09 1.3376005E+00 4.9921749E-09 7.4860691E-11 O 36 2319+444 2024.08.31-08:23:23.0 WETTZELL 324.71635 14.45080 950.9 24.6 3.0489465E-08 4.0224703E+00 7.2088468E-09 5.2621335E-10 O 37 1520+437 2024.08.31-08:26:38.0 MK-VLBA 310.35063 20.20545 658.3 4.3 1.4557292E-08 2.9694717E+00 4.9921749E-09 7.4860691E-11 O 37 1520+437 2024.08.31-08:26:38.0 WETTZELL 46.21921 20.48607 950.9 24.5 2.1926549E-08 2.8645289E+00 7.2088468E-09 5.2621335E-10 O 38 0109+224 2024.08.31-08:29:34.0 MK-VLBA 74.07954 28.59267 658.3 4.3 1.0543715E-08 2.0601792E+00 4.9921749E-09 7.4860691E-11 O 38 0109+224 2024.08.31-08:29:34.0 WETTZELL 293.83430 9.76024 950.8 24.6 4.3996285E-08 5.8536410E+00 7.2088468E-09 5.2621335E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10