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 | 01:17:29.787 # # Data content: # Ray-tracing results for session: # 240617-i24169# # Total number of observations: # 48 # 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: 2024061718 | 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 $240617-i24169# H $240617-i24169# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:17:29.787) 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 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 3C418 2024.06.17-17:30:20.0 KOKEE 318.36240 35.97024 891.4 15.6 1.2052463E-08 1.6950587E+00 6.7968791E-09 2.9917281E-10 O 1 3C418 2024.06.17-17:30:20.0 WETTZELL 31.55879 19.89723 945.7 23.3 2.2514574E-08 2.9195051E+00 7.1748745E-09 5.5830609E-10 O 2 0613+570 2024.06.17-17:32:24.0 KOKEE 35.54953 21.12815 891.4 15.6 1.9526015E-08 2.7547710E+00 6.7968791E-09 2.9917281E-10 O 2 0613+570 2024.06.17-17:32:24.0 WETTZELL 314.33558 40.48966 945.7 23.0 1.1887308E-08 1.5368694E+00 7.1748745E-09 5.5830609E-10 O 3 0133+476 2024.06.17-17:34:31.0 KOKEE 20.29022 61.76453 891.4 15.6 8.0510996E-09 1.1336404E+00 6.7968791E-09 2.9917281E-10 O 3 0133+476 2024.06.17-17:34:31.0 WETTZELL 345.52743 8.91029 945.7 22.7 4.7722404E-08 6.2691904E+00 7.1748745E-09 5.5830609E-10 O 4 0415+398 2024.06.17-17:37:44.0 KOKEE 55.53017 41.22686 891.4 15.7 1.0749410E-08 1.5153276E+00 6.7968791E-09 2.9917281E-10 O 4 0415+398 2024.06.17-17:37:44.0 WETTZELL 315.99656 14.28001 945.7 22.5 3.0778651E-08 4.0023746E+00 7.1748745E-09 5.5830609E-10 O 5 1039+811 2024.06.17-17:40:40.0 KOKEE 4.77520 14.10768 891.5 15.7 2.8571385E-08 4.0338453E+00 6.7968791E-09 2.9917281E-10 O 5 1039+811 2024.06.17-17:40:40.0 WETTZELL 353.36718 57.47186 945.8 22.3 9.1663213E-09 1.1849153E+00 7.1748745E-09 5.5830609E-10 O 6 0016+731 2024.06.17-17:42:05.0 KOKEE 357.46812 38.39390 891.6 15.7 1.1402041E-08 1.6036515E+00 6.7968791E-09 2.9917281E-10 O 6 0016+731 2024.06.17-17:42:05.0 WETTZELL 359.85958 32.73373 945.8 22.3 1.4256018E-08 1.8435930E+00 7.1748745E-09 5.5830609E-10 O 7 3C371 2024.06.17-17:43:30.0 KOKEE 339.26681 17.01037 891.6 15.8 2.3946505E-08 3.3720125E+00 6.7968791E-09 2.9917281E-10 O 7 3C371 2024.06.17-17:43:30.0 WETTZELL 29.93096 46.38021 945.8 22.4 1.0669575E-08 1.3796843E+00 7.1748745E-09 5.5830609E-10 O 8 2353+816 2024.06.17-17:46:08.0 KOKEE 357.78428 29.86374 891.6 16.0 1.4196264E-08 1.9963982E+00 6.7968791E-09 2.9917281E-10 O 8 2353+816 2024.06.17-17:46:08.0 WETTZELL 1.19884 41.20087 945.8 22.2 1.1719277E-08 1.5151116E+00 7.1748745E-09 5.5830609E-10 O 9 0716+714 2024.06.17-17:48:53.0 KOKEE 19.62155 18.66055 891.6 16.3 2.1942843E-08 3.0935772E+00 6.7968791E-09 2.9917281E-10 O 9 0716+714 2024.06.17-17:48:53.0 WETTZELL 330.94693 50.28402 945.8 22.1 1.0043038E-08 1.2982069E+00 7.1748745E-09 5.5830609E-10 O 10 NGC6251 2024.06.17-17:51:19.0 KOKEE 353.72287 17.47870 891.6 16.4 2.3339370E-08 3.2866603E+00 6.7968791E-09 2.9917281E-10 O 10 NGC6251 2024.06.17-17:51:19.0 WETTZELL 10.73224 52.38978 945.8 22.0 9.7537055E-09 1.2609466E+00 7.1748745E-09 5.5830609E-10 O 11 1745+624 2024.06.17-17:54:57.0 KOKEE 333.49675 11.23848 891.6 16.3 3.5365461E-08 5.0077849E+00 6.7968791E-09 2.9917281E-10 O 11 1745+624 2024.06.17-17:54:57.0 WETTZELL 41.62363 46.94551 945.7 21.9 1.0571631E-08 1.3672207E+00 7.1748745E-09 5.5830609E-10 O 12 1803+784 2024.06.17-17:57:38.0 KOKEE 348.32892 18.47472 891.6 16.2 2.2150776E-08 3.1177966E+00 6.7968791E-09 2.9917281E-10 O 12 1803+784 2024.06.17-17:57:38.0 WETTZELL 17.73981 49.58110 945.6 21.8 1.0147486E-08 1.3119473E+00 7.1748745E-09 5.5830609E-10 O 13 0059+581 2024.06.17-17:59:08.0 KOKEE 359.52468 53.59488 891.6 16.2 8.8101249E-09 1.2397978E+00 6.7968791E-09 2.9917281E-10 O 13 0059+581 2024.06.17-17:59:08.0 WETTZELL 356.21342 17.82423 945.6 21.6 2.4966846E-08 3.2375908E+00 7.1748745E-09 5.5830609E-10 O 14 2229+695 2024.06.17-18:00:30.0 KOKEE 344.25944 36.92501 891.6 16.2 1.1784770E-08 1.6571297E+00 6.7968791E-09 2.9917281E-10 O 14 2229+695 2024.06.17-18:00:30.0 WETTZELL 12.18416 31.25649 945.6 21.6 1.4852172E-08 1.9211339E+00 7.1748745E-09 5.5830609E-10 O 15 0602+673 2024.06.17-18:02:33.0 KOKEE 24.47957 26.04682 891.6 16.2 1.6076106E-08 2.2639394E+00 6.7968791E-09 2.9917281E-10 O 15 0602+673 2024.06.17-18:02:33.0 WETTZELL 329.21902 41.72420 945.6 21.5 1.1598937E-08 1.4994402E+00 7.1748745E-09 5.5830609E-10 O 16 0345+460 2024.06.17-18:05:14.0 KOKEE 43.28208 49.95406 891.7 16.3 9.2608071E-09 1.3045420E+00 6.7968791E-09 2.9917281E-10 O 16 0345+460 2024.06.17-18:05:14.0 WETTZELL 328.56504 13.77969 945.7 21.4 3.1829898E-08 4.1402729E+00 7.1748745E-09 5.5830609E-10 O 17 2017+743 2024.06.17-18:09:06.0 KOKEE 343.69336 25.27467 891.8 16.3 1.6527621E-08 2.3239201E+00 6.7968791E-09 2.9917281E-10 O 17 2017+743 2024.06.17-18:09:06.0 WETTZELL 18.94466 41.58081 945.6 21.0 1.1632604E-08 1.5041512E+00 7.1748745E-09 5.5830609E-10 O 18 1745+624 2024.06.17-18:13:02.0 KOKEE 334.51751 9.39742 891.7 16.3 4.1720332E-08 5.9347476E+00 6.7968791E-09 2.9917281E-10 O 18 1745+624 2024.06.17-18:13:02.0 WETTZELL 42.61506 48.93473 945.7 21.1 1.0246988E-08 1.3252004E+00 7.1748745E-09 5.5830609E-10 O 19 2000+472 2024.06.17-18:16:03.0 KOKEE 313.83452 22.65826 891.8 16.3 1.8292342E-08 2.5740050E+00 6.7968791E-09 2.9917281E-10 O 19 2000+472 2024.06.17-18:16:03.0 WETTZELL 45.46189 25.19608 945.6 21.1 1.8066891E-08 2.3406059E+00 7.1748745E-09 5.5830609E-10 O 20 0059+581 2024.06.17-18:17:57.0 KOKEE 355.39801 53.40097 891.7 16.4 8.8321418E-09 1.2428284E+00 6.7968791E-09 2.9917281E-10 O 20 0059+581 2024.06.17-18:17:57.0 WETTZELL 358.79481 17.68985 945.6 20.8 2.5146167E-08 3.2611412E+00 7.1748745E-09 5.5830609E-10 O 21 0602+673 2024.06.17-18:19:54.0 KOKEE 24.25747 27.70994 891.8 16.5 1.5191288E-08 2.1389984E+00 6.7968791E-09 2.9917281E-10 O 21 0602+673 2024.06.17-18:19:54.0 WETTZELL 330.37107 40.29256 945.6 20.6 1.1935079E-08 1.5429306E+00 7.1748745E-09 5.5830609E-10 O 22 0345+460 2024.06.17-18:22:37.0 KOKEE 41.18987 52.66948 891.8 16.6 8.9171958E-09 1.2560473E+00 6.7968791E-09 2.9917281E-10 O 22 0345+460 2024.06.17-18:22:37.0 WETTZELL 331.28923 12.35122 945.7 20.7 3.5278527E-08 4.5971615E+00 7.1748745E-09 5.5830609E-10 O 23 0613+570 2024.06.17-18:25:03.0 KOKEE 35.95658 28.29331 891.8 16.7 1.4906635E-08 2.1004849E+00 6.7968791E-09 2.9917281E-10 O 23 0613+570 2024.06.17-18:25:03.0 WETTZELL 319.48796 34.58800 945.7 20.8 1.3584278E-08 1.7565446E+00 7.1748745E-09 5.5830609E-10 O 24 0415+398 2024.06.17-18:27:55.0 KOKEE 53.23611 50.72670 891.8 16.9 9.1583964E-09 1.2905737E+00 6.7968791E-09 2.9917281E-10 O 24 0415+398 2024.06.17-18:27:55.0 WETTZELL 324.22650 9.00303 945.7 20.8 4.7275511E-08 6.2115765E+00 7.1748745E-09 5.5830609E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10