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 | 10:38:14.868 # # Data content: # Ray-tracing results for session: # 241118-q24323# # Total number of observations: # 74 # 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: 2024111806 | 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 $241118-q24323# H $241118-q24323# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:38:14.868) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S SESHAN25 -2831689.1659 4675729.8099 3275331.2229 31.0992 121.1997 29.43 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 2309+454 2024.11.18-05:30:15.0 SESHAN25 49.48410 23.88384 -999.0 -99.0 2.0271569E-08 2.4669781E+00 7.8327092E-09 4.2560879E-10 O 1 2309+454 2024.11.18-05:30:15.0 WETTZELL 349.53454 5.91471 939.4 3.3 6.4888796E-08 9.0366757E+00 7.1270683E-09 2.1881090E-10 O 2 1354-152 2024.11.18-05:34:37.0 SESHAN25 235.45660 20.96836 -999.0 -99.0 2.2892100E-08 2.7777287E+00 7.8327092E-09 4.2560879E-10 O 2 1354-152 2024.11.18-05:34:37.0 WETTZELL 126.67611 8.93203 939.4 3.0 4.5385077E-08 6.3803587E+00 7.1270683E-09 2.1881090E-10 O 3 1334-127 2024.11.18-05:35:45.0 SESHAN25 240.96810 18.85350 -999.0 -99.0 2.5298469E-08 3.0733173E+00 7.8327092E-09 4.2560879E-10 O 3 1334-127 2024.11.18-05:35:45.0 WETTZELL 129.65442 13.70658 939.4 2.9 3.0458107E-08 4.2246460E+00 7.1270683E-09 2.1881090E-10 O 4 1243-072 2024.11.18-05:36:57.0 SESHAN25 253.53611 11.68163 -999.0 -99.0 3.9712799E-08 4.8625217E+00 7.8327092E-09 4.2560879E-10 O 4 1243-072 2024.11.18-05:36:57.0 WETTZELL 139.02295 24.67101 939.4 3.0 1.7516253E-08 2.4033858E+00 7.1270683E-09 2.1881090E-10 O 5 3C274 2024.11.18-05:38:16.0 SESHAN25 273.35485 18.60098 -999.0 -99.0 2.5621135E-08 3.1221027E+00 7.8327092E-09 4.2560879E-10 O 5 3C274 2024.11.18-05:38:16.0 WETTZELL 132.33265 44.25074 939.4 3.0 1.0517470E-08 1.4356252E+00 7.1270683E-09 2.1881090E-10 O 6 1123+264 2024.11.18-05:39:35.0 SESHAN25 293.61042 11.48306 -999.0 -99.0 4.0349371E-08 4.9733766E+00 7.8327092E-09 4.2560879E-10 O 6 1123+264 2024.11.18-05:39:35.0 WETTZELL 145.43818 63.66660 939.4 3.0 8.1956241E-09 1.1171682E+00 7.1270683E-09 2.1881090E-10 O 7 1030+415 2024.11.18-05:40:53.0 SESHAN25 312.62035 9.60552 -999.0 -99.0 4.7596086E-08 5.9189335E+00 7.8327092E-09 4.2560879E-10 O 7 1030+415 2024.11.18-05:40:53.0 WETTZELL 165.30703 81.76014 939.3 3.0 7.4228341E-09 1.0108930E+00 7.1270683E-09 2.1881090E-10 O 8 0800+618 2024.11.18-05:42:23.0 SESHAN25 343.13060 7.55043 -999.0 -99.0 5.9128559E-08 7.4618727E+00 7.8327092E-09 4.2560879E-10 O 8 0800+618 2024.11.18-05:42:23.0 WETTZELL 316.20747 67.22312 939.3 3.0 7.9644933E-09 1.0833865E+00 7.1270683E-09 2.1881090E-10 O 9 0602+673 2024.11.18-05:43:35.0 SESHAN25 356.98081 8.61774 -999.0 -99.0 5.2529229E-08 6.5799490E+00 7.8327092E-09 4.2560879E-10 O 9 0602+673 2024.11.18-05:43:35.0 WETTZELL 323.96317 53.98116 939.3 3.0 9.0742038E-09 1.2336191E+00 7.1270683E-09 2.1881090E-10 O 10 0059+581 2024.11.18-05:45:09.0 SESHAN25 30.55810 16.36499 -999.0 -99.0 2.8908903E-08 3.5399835E+00 7.8327092E-09 4.2560879E-10 O 10 0059+581 2024.11.18-05:45:09.0 WETTZELL 339.13115 22.35921 939.3 3.0 1.9159225E-08 2.6013506E+00 7.1270683E-09 2.1881090E-10 O 11 0016+731 2024.11.18-05:46:28.0 SESHAN25 18.20629 27.04505 -999.0 -99.0 1.8077296E-08 2.2008656E+00 7.8327092E-09 4.2560879E-10 O 11 0016+731 2024.11.18-05:46:28.0 WETTZELL 350.76142 34.23560 939.3 3.1 1.3015047E-08 1.7669970E+00 7.1270683E-09 2.1881090E-10 O 12 3C418 2024.11.18-05:48:16.0 SESHAN25 44.66500 52.11231 -999.0 -99.0 1.0456039E-08 1.2676126E+00 7.8327092E-09 4.2560879E-10 O 12 3C418 2024.11.18-05:48:16.0 WETTZELL 17.44118 13.33012 939.2 3.1 3.1167165E-08 4.2434455E+00 7.1270683E-09 2.1881090E-10 O 13 1842+681 2024.11.18-05:49:52.0 SESHAN25 8.49864 52.00454 -999.0 -99.0 1.0471142E-08 1.2701586E+00 7.8327092E-09 4.2560879E-10 O 13 1842+681 2024.11.18-05:49:52.0 WETTZELL 22.45848 34.86253 939.2 3.1 1.2811201E-08 1.7399465E+00 7.1270683E-09 2.1881090E-10 O 14 1342+662 2024.11.18-05:51:29.0 SESHAN25 332.31929 39.97364 -999.0 -99.0 1.2831879E-08 1.5584584E+00 7.8327092E-09 4.2560879E-10 O 14 1342+662 2024.11.18-05:51:29.0 WETTZELL 37.76411 60.52124 939.1 3.1 8.4329816E-09 1.1468203E+00 7.1270683E-09 2.1881090E-10 O 15 1039+811 2024.11.18-05:52:51.0 SESHAN25 349.90081 28.24099 -999.0 -99.0 1.7378515E-08 2.1160100E+00 7.8327092E-09 4.2560879E-10 O 15 1039+811 2024.11.18-05:52:51.0 WETTZELL 0.86506 58.35556 939.0 3.1 8.6222488E-09 1.1720092E+00 7.1270683E-09 2.1881090E-10 O 16 1053+704 2024.11.18-05:54:01.0 SESHAN25 338.49680 24.87872 -999.0 -99.0 1.9518898E-08 2.3794159E+00 7.8327092E-09 4.2560879E-10 O 16 1053+704 2024.11.18-05:54:01.0 WETTZELL 5.20710 68.92240 939.0 3.1 7.8696582E-09 1.0702506E+00 7.1270683E-09 2.1881090E-10 O 17 0718+793 2024.11.18-05:55:16.0 SESHAN25 355.14416 21.14635 -999.0 -99.0 2.2707303E-08 2.7735458E+00 7.8327092E-09 4.2560879E-10 O 17 0718+793 2024.11.18-05:55:16.0 WETTZELL 345.83028 55.79482 939.0 3.1 8.8745907E-09 1.2062115E+00 7.1270683E-09 2.1881090E-10 O 18 1354-152 2024.11.18-05:58:21.0 SESHAN25 239.46615 16.67311 -999.0 -99.0 2.8409822E-08 3.4551756E+00 7.8327092E-09 4.2560879E-10 O 18 1354-152 2024.11.18-05:58:21.0 WETTZELL 131.63078 11.94973 939.0 3.1 3.4658807E-08 4.8274221E+00 7.1270683E-09 2.1881090E-10 O 19 1334-127 2024.11.18-05:59:27.0 SESHAN25 244.73088 14.32658 -999.0 -99.0 3.2784995E-08 3.9967706E+00 7.8327092E-09 4.2560879E-10 O 19 1334-127 2024.11.18-05:59:27.0 WETTZELL 134.85733 16.58292 938.9 3.1 2.5438177E-08 3.5138498E+00 7.1270683E-09 2.1881090E-10 O 20 1406-076 2024.11.18-06:00:43.0 SESHAN25 244.14574 23.26672 -999.0 -99.0 2.0772530E-08 2.5202813E+00 7.8327092E-09 4.2560879E-10 O 20 1406-076 2024.11.18-06:00:43.0 WETTZELL 125.51879 17.22550 938.8 3.1 2.4535011E-08 3.3835300E+00 7.1270683E-09 2.1881090E-10 O 21 1351-018 2024.11.18-06:01:49.0 SESHAN25 251.77173 23.58866 -999.0 -99.0 2.0508878E-08 2.4894491E+00 7.8327092E-09 4.2560879E-10 O 21 1351-018 2024.11.18-06:01:49.0 WETTZELL 125.81812 24.22379 938.8 3.1 1.7812332E-08 2.4423410E+00 7.1270683E-09 2.1881090E-10 O 22 1508-055 2024.11.18-06:03:13.0 SESHAN25 234.62908 35.68807 -999.0 -99.0 1.4123496E-08 1.7102980E+00 7.8327092E-09 4.2560879E-10 O 22 1508-055 2024.11.18-06:03:13.0 WETTZELL 111.80622 10.48748 938.7 3.0 3.9125543E-08 5.4476341E+00 7.1270683E-09 2.1881090E-10 O 23 1502+106 2024.11.18-06:04:32.0 SESHAN25 252.62676 44.58513 -999.0 -99.0 1.1749987E-08 1.4233530E+00 7.8327092E-09 4.2560879E-10 O 23 1502+106 2024.11.18-06:04:32.0 WETTZELL 102.74341 24.35654 938.8 3.0 1.7714666E-08 2.4240649E+00 7.1270683E-09 2.1881090E-10 O 24 1502+036 2024.11.18-06:05:38.0 SESHAN25 245.00493 40.32084 -999.0 -99.0 1.2741535E-08 1.5432869E+00 7.8327092E-09 4.2560879E-10 O 24 1502+036 2024.11.18-06:05:38.0 WETTZELL 107.64709 18.97213 938.8 2.9 2.2385744E-08 3.0752530E+00 7.1270683E-09 2.1881090E-10 O 25 1546+027 2024.11.18-06:06:51.0 SESHAN25 234.05121 47.75033 -999.0 -99.0 1.1145651E-08 1.3493022E+00 7.8327092E-09 4.2560879E-10 O 25 1546+027 2024.11.18-06:06:51.0 WETTZELL 99.55274 11.49526 938.7 2.9 3.5901069E-08 4.9715322E+00 7.1270683E-09 2.1881090E-10 O 26 0016+731 2024.11.18-06:10:24.0 SESHAN25 18.73009 28.67366 -999.0 -99.0 1.7140726E-08 2.0857800E+00 7.8327092E-09 4.2560879E-10 O 26 0016+731 2024.11.18-06:10:24.0 WETTZELL 352.68559 33.67043 938.8 2.8 1.3205380E-08 1.7927614E+00 7.1270683E-09 2.1881090E-10 O 27 3C418 2024.11.18-06:12:16.0 SESHAN25 42.66074 55.67349 -999.0 -99.0 9.9940696E-09 1.2114308E+00 7.8327092E-09 4.2560879E-10 O 27 3C418 2024.11.18-06:12:16.0 WETTZELL 21.06854 14.62813 938.7 2.8 2.8556465E-08 3.8855953E+00 7.1270683E-09 2.1881090E-10 O 28 0133+476 2024.11.18-06:14:46.0 SESHAN25 39.04132 9.76119 -999.0 -99.0 4.6895317E-08 5.8173541E+00 7.8327092E-09 4.2560879E-10 O 28 0133+476 2024.11.18-06:14:46.0 WETTZELL 333.61811 13.17657 938.9 2.8 3.1522891E-08 4.2937384E+00 7.1270683E-09 2.1881090E-10 O 29 0151+474 2024.11.18-06:16:09.0 SESHAN25 37.42963 7.47415 -999.0 -99.0 5.9667307E-08 7.4948971E+00 7.8327092E-09 4.2560879E-10 O 29 0151+474 2024.11.18-06:16:09.0 WETTZELL 330.99900 14.31558 938.9 2.8 2.9157108E-08 3.9690007E+00 7.1270683E-09 2.1881090E-10 O 30 2309+454 2024.11.18-06:18:18.0 SESHAN25 52.27024 31.89379 -999.0 -99.0 1.5581416E-08 1.8921351E+00 7.8327092E-09 4.2560879E-10 O 30 2309+454 2024.11.18-06:18:18.0 WETTZELL 357.90737 5.05249 938.8 2.7 7.3840889E-08 1.0380325E+01 7.1270683E-09 2.1881090E-10 O 31 0059+581 2024.11.18-06:19:41.0 SESHAN25 32.94661 20.26952 -999.0 -99.0 2.3628331E-08 2.8835264E+00 7.8327092E-09 4.2560879E-10 O 31 0059+581 2024.11.18-06:19:41.0 WETTZELL 343.57508 20.54794 938.8 2.8 2.0733741E-08 2.8150635E+00 7.1270683E-09 2.1881090E-10 O 32 1354-152 2024.11.18-06:23:21.0 SESHAN25 243.36130 11.96067 -999.0 -99.0 3.8846484E-08 4.7489501E+00 7.8327092E-09 4.2560879E-10 O 32 1354-152 2024.11.18-06:23:21.0 WETTZELL 137.05662 14.88142 938.6 2.9 2.8184464E-08 3.9043571E+00 7.1270683E-09 2.1881090E-10 O 33 1406-076 2024.11.18-06:24:34.0 SESHAN25 248.02994 18.58656 -999.0 -99.0 2.5640717E-08 3.1169283E+00 7.8327092E-09 4.2560879E-10 O 33 1406-076 2024.11.18-06:24:34.0 WETTZELL 130.86428 20.29909 938.6 2.9 2.1014818E-08 2.8901308E+00 7.1270683E-09 2.1881090E-10 O 34 1334-127 2024.11.18-06:25:50.0 SESHAN25 248.61566 9.12623 -999.0 -99.0 4.9886274E-08 6.1438179E+00 7.8327092E-09 4.2560879E-10 O 34 1334-127 2024.11.18-06:25:50.0 WETTZELL 140.90724 19.48443 938.8 2.9 2.1844538E-08 3.0084615E+00 7.1270683E-09 2.1881090E-10 O 35 1351-018 2024.11.18-06:27:06.0 SESHAN25 255.63248 18.37989 -999.0 -99.0 2.5912539E-08 3.1525514E+00 7.8327092E-09 4.2560879E-10 O 35 1351-018 2024.11.18-06:27:06.0 WETTZELL 131.87368 27.45269 938.8 3.0 1.5875286E-08 2.1745757E+00 7.1270683E-09 2.1881090E-10 O 36 1508-055 2024.11.18-06:28:30.0 SESHAN25 239.84363 31.12326 -999.0 -99.0 1.5925012E-08 1.9294543E+00 7.8327092E-09 4.2560879E-10 O 36 1508-055 2024.11.18-06:28:30.0 WETTZELL 116.97801 14.26267 938.8 2.9 2.9325648E-08 4.0551401E+00 7.1270683E-09 2.1881090E-10 O 37 1502+036 2024.11.18-06:29:42.0 SESHAN25 249.67563 35.55325 -999.0 -99.0 1.4169503E-08 1.7169961E+00 7.8327092E-09 4.2560879E-10 O 37 1502+036 2024.11.18-06:29:42.0 WETTZELL 112.73027 22.67544 938.8 2.9 1.8937033E-08 2.5960312E+00 7.1270683E-09 2.1881090E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10