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 | 13:44:29.207 # # Data content: # Ray-tracing results for session: # 250308-q25067# # Total number of observations: # 60 # 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: 2025030806 | 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 $250308-q25067# H $250308-q25067# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 13:44:29.207) 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 1324+224 2025.03.08-07:30:23.0 MK-VLBA 72.22081 17.37587 656.7 1.1 1.6578116E-08 3.3033126E+00 4.9848896E-09 2.4451552E-11 O 1 1324+224 2025.03.08-07:30:23.0 WETTZELL 284.60633 16.69997 944.5 8.9 2.4998541E-08 3.4679369E+00 7.1687955E-09 1.0826238E-10 O 2 1318+225 2025.03.08-07:31:45.0 MK-VLBA 72.57192 19.01066 656.7 1.1 1.5228960E-08 3.0337022E+00 4.9848896E-09 2.4451552E-11 O 2 1318+225 2025.03.08-07:31:45.0 WETTZELL 285.93920 15.62990 944.5 9.1 2.6612998E-08 3.6968259E+00 7.1687955E-09 1.0826238E-10 O 3 1308+328 2025.03.08-07:33:30.0 MK-VLBA 62.34073 23.72256 656.7 1.1 1.2375737E-08 2.4567207E+00 4.9848896E-09 2.4451552E-11 O 3 1308+328 2025.03.08-07:33:30.0 WETTZELL 295.44605 21.25566 944.5 9.3 1.9916524E-08 2.7546871E+00 7.1687955E-09 1.0826238E-10 O 4 0309+411 2025.03.08-07:37:08.0 MK-VLBA 307.68392 22.93855 656.7 1.1 1.2772566E-08 2.5296671E+00 4.9848896E-09 2.4451552E-11 O 4 0309+411 2025.03.08-07:37:08.0 WETTZELL 45.14727 16.93816 944.4 10.0 2.4665407E-08 3.4215027E+00 7.1687955E-09 1.0826238E-10 O 5 0716+714 2025.03.08-07:39:36.0 MK-VLBA 354.16273 37.80041 656.7 1.1 8.1567716E-09 1.6129265E+00 4.9848896E-09 2.4451552E-11 O 5 0716+714 2025.03.08-07:39:36.0 WETTZELL 1.05929 30.46161 944.4 10.4 1.4303650E-08 1.9733801E+00 7.1687955E-09 1.0826238E-10 O 6 1030+415 2025.03.08-07:40:59.0 MK-VLBA 45.11287 55.07768 656.8 1.1 6.1056252E-09 1.2141530E+00 4.9848896E-09 2.4451552E-11 O 6 1030+415 2025.03.08-07:40:59.0 WETTZELL 327.91825 8.32017 944.4 10.6 4.7822751E-08 6.8195745E+00 7.1687955E-09 1.0826238E-10 O 7 1156+295 2025.03.08-07:42:17.0 MK-VLBA 68.14376 40.53895 656.8 1.1 7.6941682E-09 1.5314764E+00 4.9848896E-09 2.4451552E-11 O 7 1156+295 2025.03.08-07:42:17.0 WETTZELL 306.68412 7.51657 944.4 10.6 5.2372216E-08 7.5058325E+00 7.1687955E-09 1.0826238E-10 O 8 1144+402 2025.03.08-07:43:15.0 MK-VLBA 53.56919 42.61032 656.8 1.1 7.3883907E-09 1.4679683E+00 4.9848896E-09 2.4451552E-11 O 8 1144+402 2025.03.08-07:43:15.0 WETTZELL 315.49499 14.45469 944.4 10.2 2.8649872E-08 3.9933287E+00 7.1687955E-09 1.0826238E-10 O 9 0738+491 2025.03.08-07:44:49.0 MK-VLBA 345.64578 59.53743 656.8 1.1 5.8091128E-09 1.1545029E+00 4.9848896E-09 2.4451552E-11 O 9 0738+491 2025.03.08-07:44:49.0 WETTZELL 359.57966 8.09387 944.5 7.9 4.9016942E-08 7.0014510E+00 7.1687955E-09 1.0826238E-10 O 10 0917+449 2025.03.08-07:46:02.0 MK-VLBA 21.09912 62.84460 656.8 1.1 5.6279540E-09 1.1191974E+00 4.9848896E-09 2.4451552E-11 O 10 0917+449 2025.03.08-07:46:02.0 WETTZELL 342.37270 6.24838 944.4 10.6 6.1488028E-08 8.9592497E+00 7.1687955E-09 1.0826238E-10 O 11 0955+476 2025.03.08-07:47:04.0 MK-VLBA 28.35396 57.01936 656.8 1.1 5.9683845E-09 1.1860846E+00 4.9848896E-09 2.4451552E-11 O 11 0955+476 2025.03.08-07:47:04.0 WETTZELL 337.23845 10.85892 944.4 10.7 3.7464682E-08 5.2735067E+00 7.1687955E-09 1.0826238E-10 O 12 1128+385 2025.03.08-07:48:13.0 MK-VLBA 54.86051 46.94919 656.8 1.1 6.8475685E-09 1.3614675E+00 4.9848896E-09 2.4451552E-11 O 12 1128+385 2025.03.08-07:48:13.0 WETTZELL 317.89748 10.69061 944.4 10.7 3.8015089E-08 5.3509044E+00 7.1687955E-09 1.0826238E-10 O 13 1039+811 2025.03.08-07:49:41.0 MK-VLBA 5.71811 27.39362 656.7 1.1 1.0839269E-08 2.1349342E+00 4.9848896E-09 2.4451552E-11 O 13 1039+811 2025.03.08-07:49:41.0 WETTZELL 351.16432 42.27537 944.4 10.8 1.0801390E-08 1.4874637E+00 7.1687955E-09 1.0826238E-10 O 14 1318+225 2025.03.08-07:51:38.0 MK-VLBA 73.73240 23.49918 656.6 1.0 1.2485307E-08 2.4868034E+00 4.9848896E-09 2.4451552E-11 O 14 1318+225 2025.03.08-07:51:38.0 WETTZELL 289.46168 12.52417 944.3 11.0 3.2793595E-08 4.5813628E+00 7.1687955E-09 1.0826238E-10 O 15 1308+328 2025.03.08-07:53:21.0 MK-VLBA 62.98738 27.88210 656.6 1.0 1.0666159E-08 2.1186026E+00 4.9848896E-09 2.4451552E-11 O 15 1308+328 2025.03.08-07:53:21.0 WETTZELL 298.67741 18.35728 944.3 11.2 2.2860884E-08 3.1688132E+00 7.1687955E-09 1.0826238E-10 O 16 0613+570 2025.03.08-07:55:44.0 MK-VLBA 333.97972 44.77226 656.6 0.9 7.1041553E-09 1.4086717E+00 4.9848896E-09 2.4451552E-11 O 16 0613+570 2025.03.08-07:55:44.0 WETTZELL 13.03862 17.89024 944.3 11.3 2.3421691E-08 3.2505683E+00 7.1687955E-09 1.0826238E-10 O 17 0345+460 2025.03.08-07:57:55.0 MK-VLBA 312.72648 26.10379 656.6 0.9 1.1331408E-08 2.2431094E+00 4.9848896E-09 2.4451552E-11 O 17 0345+460 2025.03.08-07:57:55.0 WETTZELL 39.71688 19.03181 944.4 11.5 2.2095928E-08 3.0601579E+00 7.1687955E-09 1.0826238E-10 O 18 0309+411 2025.03.08-08:00:44.0 MK-VLBA 308.38953 18.55302 656.7 0.9 1.5588007E-08 3.0835515E+00 4.9848896E-09 2.4451552E-11 O 18 0309+411 2025.03.08-08:00:44.0 WETTZELL 48.74723 19.76596 944.4 11.3 2.1323146E-08 2.9504155E+00 7.1687955E-09 1.0826238E-10 O 19 0602+673 2025.03.08-08:04:24.0 MK-VLBA 342.36734 36.37302 656.8 0.9 8.4285614E-09 1.6668013E+00 4.9848896E-09 2.4451552E-11 O 19 0602+673 2025.03.08-08:04:24.0 WETTZELL 11.70830 28.34891 944.4 10.5 1.5261482E-08 2.1064183E+00 7.1687955E-09 1.0826238E-10 O 20 0716+714 2025.03.08-08:06:25.0 MK-VLBA 351.63611 37.01712 656.7 1.0 8.3029946E-09 1.6415614E+00 4.9848896E-09 2.4451552E-11 O 20 0716+714 2025.03.08-08:06:25.0 WETTZELL 3.55242 30.63862 944.4 9.9 1.4229681E-08 1.9630488E+00 7.1687955E-09 1.0826238E-10 O 21 1504+377 2025.03.08-08:08:11.0 MK-VLBA 53.33271 8.90661 656.7 1.0 3.0978042E-08 6.1480990E+00 4.9848896E-09 2.4451552E-11 O 21 1504+377 2025.03.08-08:08:11.0 WETTZELL 287.14708 36.80264 944.4 9.6 1.2121184E-08 1.6690392E+00 7.1687955E-09 1.0826238E-10 O 22 1803+784 2025.03.08-08:09:31.0 MK-VLBA 8.05560 11.25250 656.7 1.0 2.4960363E-08 4.8717766E+00 4.9848896E-09 2.4451552E-11 O 22 1803+784 2025.03.08-08:09:31.0 WETTZELL 348.39386 58.47254 944.4 9.7 8.5330315E-09 1.1737308E+00 7.1687955E-09 1.0826238E-10 O 23 1318+225 2025.03.08-08:11:27.0 MK-VLBA 74.80467 27.99818 656.6 1.1 1.0626092E-08 2.1167889E+00 4.9848896E-09 2.4451552E-11 O 23 1318+225 2025.03.08-08:11:27.0 WETTZELL 292.99119 9.49544 944.4 10.0 4.2415282E-08 5.9896410E+00 7.1687955E-09 1.0826238E-10 O 24 1432+200 2025.03.08-08:13:45.0 MK-VLBA 72.89104 11.32990 656.6 1.1 2.4807624E-08 4.9675227E+00 4.9848896E-09 2.4451552E-11 O 24 1432+200 2025.03.08-08:13:45.0 WETTZELL 278.64833 18.89103 944.4 10.1 2.2252454E-08 3.0799139E+00 7.1687955E-09 1.0826238E-10 O 25 1324+224 2025.03.08-08:15:48.0 MK-VLBA 74.82626 27.64911 656.5 1.2 1.0748158E-08 2.1411284E+00 4.9848896E-09 2.4451552E-11 O 25 1324+224 2025.03.08-08:15:48.0 WETTZELL 292.67246 9.64853 944.4 10.3 4.1797100E-08 5.8977830E+00 7.1687955E-09 1.0826238E-10 O 26 1308+328 2025.03.08-08:17:21.0 MK-VLBA 63.53102 32.93836 656.5 1.2 9.1863743E-09 1.8258573E+00 4.9848896E-09 2.4451552E-11 O 26 1308+328 2025.03.08-08:17:21.0 WETTZELL 302.62911 14.97208 944.3 10.7 2.7715100E-08 3.8573930E+00 7.1687955E-09 1.0826238E-10 O 27 0613+570 2025.03.08-08:19:46.0 MK-VLBA 331.24655 42.16092 656.5 1.2 7.4525111E-09 1.4772106E+00 4.9848896E-09 2.4451552E-11 O 27 0613+570 2025.03.08-08:19:46.0 WETTZELL 16.32972 18.88945 944.3 10.9 2.2251486E-08 3.0851105E+00 7.1687955E-09 1.0826238E-10 O 28 0345+460 2025.03.08-08:22:01.0 MK-VLBA 313.04936 21.93715 656.6 1.2 1.3315722E-08 2.6326467E+00 4.9848896E-09 2.4451552E-11 O 28 0345+460 2025.03.08-08:22:01.0 WETTZELL 43.19009 21.64811 944.3 11.2 1.9578232E-08 2.7066230E+00 7.1687955E-09 1.0826238E-10 O 29 0309+411 2025.03.08-08:24:54.0 MK-VLBA 309.39388 14.11511 656.6 1.1 2.0185011E-08 3.9879435E+00 4.9848896E-09 2.4451552E-11 O 29 0309+411 2025.03.08-08:24:54.0 WETTZELL 52.34956 22.82580 944.3 11.4 1.8633804E-08 2.5736359E+00 7.1687955E-09 1.0826238E-10 O 30 1306+360 2025.03.08-08:28:57.0 MK-VLBA 59.74235 35.98615 656.6 1.1 8.5055872E-09 1.6899778E+00 4.9848896E-09 2.4451552E-11 O 30 1306+360 2025.03.08-08:28:57.0 WETTZELL 307.11674 15.51463 944.3 11.2 2.6798201E-08 3.7277056E+00 7.1687955E-09 1.0826238E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10