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: # 2025-06-23 | 01:49:24.284 # # Data content: # Ray-tracing results for session: # 240325-i24085# # 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: 2024032518 | 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 $240325-i24085# H $240325-i24085# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-23 01:49:24.284) 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 3C371 2024.03.25-17:30:20.0 KOKEE 353.18867 41.47653 893.8 14.2 1.0853345E-08 1.5052801E+00 6.8066133E-09 3.9396526E-10 O 1 3C371 2024.03.25-17:30:20.0 WETTZELL 2.94176 29.09060 934.1 6.9 1.4720073E-08 2.0613197E+00 7.0895321E-09 9.6404563E-11 O 2 1053+704 2024.03.25-17:32:34.0 KOKEE 342.98840 10.63022 893.8 14.2 3.7782684E-08 5.2736999E+00 6.8066133E-09 3.9396526E-10 O 2 1053+704 2024.03.25-17:32:34.0 WETTZELL 31.40814 53.65037 934.1 6.9 8.9154277E-09 1.2440005E+00 7.0895321E-09 9.6404563E-11 O 3 0016+731 2024.03.25-17:35:01.0 KOKEE 17.67249 24.70363 893.9 14.3 1.7128077E-08 2.3785643E+00 6.8066133E-09 3.9396526E-10 O 3 0016+731 2024.03.25-17:35:01.0 WETTZELL 336.47119 45.18134 934.1 6.8 1.0117319E-08 1.4102650E+00 7.0895321E-09 9.6404563E-11 O 4 2309+454 2024.03.25-17:37:24.0 KOKEE 48.48679 36.45486 893.9 14.5 1.2090459E-08 1.6802182E+00 6.8066133E-09 3.9396526E-10 O 4 2309+454 2024.03.25-17:37:24.0 WETTZELL 316.30557 21.54059 934.1 6.6 1.9421314E-08 2.7146191E+00 7.0895321E-09 9.6404563E-11 O 5 3C418 2024.03.25-17:39:38.0 KOKEE 23.82040 56.53566 893.8 14.6 8.6261261E-09 1.1973916E+00 6.8066133E-09 3.9396526E-10 O 5 3C418 2024.03.25-17:39:38.0 WETTZELL 342.25554 13.41561 934.1 6.5 3.0343948E-08 4.2990982E+00 7.0895321E-09 9.6404563E-11 O 6 2319+317 2024.03.25-17:42:29.0 KOKEE 65.37093 35.38605 893.9 14.8 1.2404334E-08 1.7254255E+00 6.8066133E-09 3.9396526E-10 O 6 2319+317 2024.03.25-17:42:29.0 WETTZELL 306.46106 11.59633 934.1 6.2 3.4800652E-08 4.9110469E+00 7.0895321E-09 9.6404563E-11 O 7 0718+793 2024.03.25-17:46:01.0 KOKEE 359.61476 11.28139 894.0 15.0 3.5752244E-08 4.9911251E+00 6.8066133E-09 3.9396526E-10 O 7 0718+793 2024.03.25-17:46:01.0 WETTZELL 3.52924 59.80497 934.1 5.9 8.3099372E-09 1.1582240E+00 7.0895321E-09 9.6404563E-11 O 8 2229+695 2024.03.25-17:47:49.0 KOKEE 17.79166 34.85728 894.0 15.1 1.2565219E-08 1.7438929E+00 6.8066133E-09 3.9396526E-10 O 8 2229+695 2024.03.25-17:47:49.0 WETTZELL 339.97891 35.38324 934.1 5.8 1.2378732E-08 1.7279105E+00 7.0895321E-09 9.6404563E-11 O 9 NGC6251 2024.03.25-17:50:02.0 KOKEE 354.12133 27.42760 894.0 15.1 1.5558707E-08 2.1578685E+00 6.8066133E-09 3.9396526E-10 O 9 NGC6251 2024.03.25-17:50:02.0 WETTZELL 6.10914 42.92806 934.1 5.8 1.0534706E-08 1.4709426E+00 7.0895321E-09 9.6404563E-11 O 10 1418+546 2024.03.25-17:53:38.0 KOKEE 321.00729 25.15027 894.1 15.3 1.6847460E-08 2.3358343E+00 6.8066133E-09 3.9396526E-10 O 10 1418+546 2024.03.25-17:53:38.0 WETTZELL 38.72460 28.82833 934.2 5.6 1.4841790E-08 2.0817944E+00 7.0895321E-09 9.6404563E-11 O 11 2319+317 2024.03.25-17:58:21.0 KOKEE 65.71710 38.74033 894.1 15.4 1.1484393E-08 1.5970081E+00 6.8066133E-09 3.9396526E-10 O 11 2319+317 2024.03.25-17:58:21.0 WETTZELL 309.17238 9.54100 934.2 5.5 4.1695331E-08 5.9329515E+00 7.0895321E-09 9.6404563E-11 O 12 2353+816 2024.03.25-18:02:40.0 KOKEE 7.98518 25.34747 894.1 15.6 1.6725746E-08 2.3213045E+00 6.8066133E-09 3.9396526E-10 O 12 2353+816 2024.03.25-18:02:40.0 WETTZELL 348.99976 46.14616 934.1 5.3 9.9528766E-09 1.3881024E+00 7.0895321E-09 9.6404563E-11 O 13 1039+811 2024.03.25-18:05:23.0 KOKEE 353.09071 15.62904 894.1 15.8 2.6319485E-08 3.6579075E+00 6.8066133E-09 3.9396526E-10 O 13 1039+811 2024.03.25-18:05:23.0 WETTZELL 12.68281 53.94597 934.1 5.1 8.8818657E-09 1.2388259E+00 7.0895321E-09 9.6404563E-11 O 14 1418+546 2024.03.25-18:08:15.0 KOKEE 321.20658 23.01864 894.1 15.8 1.8288784E-08 2.5359861E+00 6.8066133E-09 3.9396526E-10 O 14 1418+546 2024.03.25-18:08:15.0 WETTZELL 40.44737 30.35578 934.2 5.0 1.4167632E-08 1.9861490E+00 7.0895321E-09 9.6404563E-11 O 15 3C418 2024.03.25-18:11:12.0 KOKEE 15.82988 59.03596 894.2 15.8 8.3929176E-09 1.1648869E+00 6.8066133E-09 3.9396526E-10 O 15 3C418 2024.03.25-18:11:12.0 WETTZELL 347.11662 12.04817 934.1 4.9 3.3566483E-08 4.7769329E+00 7.0895321E-09 9.6404563E-11 O 16 0718+793 2024.03.25-18:13:09.0 KOKEE 0.91953 11.31078 894.2 15.9 3.5665847E-08 4.9794643E+00 6.8066133E-09 3.9396526E-10 O 16 0718+793 2024.03.25-18:13:09.0 WETTZELL 1.00197 59.98129 934.1 4.8 8.2951761E-09 1.1560802E+00 7.0895321E-09 9.6404563E-11 O 17 1746+470 2024.03.25-18:15:41.0 KOKEE 322.47393 54.84824 894.2 16.1 8.8006222E-09 1.2208067E+00 6.8066133E-09 3.9396526E-10 O 17 1746+470 2024.03.25-18:15:41.0 WETTZELL 15.93749 8.24293 934.0 4.7 4.7599178E-08 6.9211538E+00 7.0895321E-09 9.6404563E-11 O 18 1039+811 2024.03.25-18:17:48.0 KOKEE 353.47118 15.29160 894.2 16.2 2.6867538E-08 3.7348203E+00 6.8066133E-09 3.9396526E-10 O 18 1039+811 2024.03.25-18:17:48.0 WETTZELL 12.28402 54.38623 934.0 4.7 8.8329084E-09 1.2319335E+00 7.0895321E-09 9.6404563E-11 O 19 2229+695 2024.03.25-18:19:15.0 KOKEE 15.69372 36.96450 894.2 16.2 1.1947141E-08 1.6579263E+00 6.8066133E-09 3.9396526E-10 O 19 2229+695 2024.03.25-18:19:15.0 WETTZELL 342.57956 33.72788 934.0 4.6 1.2905023E-08 1.8022687E+00 7.0895321E-09 9.6404563E-11 O 20 1803+784 2024.03.25-18:20:35.0 KOKEE 353.35993 32.04599 894.2 16.1 1.3526108E-08 1.8757783E+00 6.8066133E-09 3.9396526E-10 O 20 1803+784 2024.03.25-18:20:35.0 WETTZELL 5.45024 38.28948 934.0 4.6 1.1572909E-08 1.6170825E+00 7.0895321E-09 9.6404563E-11 O 21 1418+546 2024.03.25-18:23:19.0 KOKEE 321.52914 20.83380 894.2 16.1 2.0075133E-08 2.7843161E+00 6.8066133E-09 3.9396526E-10 O 21 1418+546 2024.03.25-18:23:19.0 WETTZELL 42.18192 31.98697 934.0 4.5 1.3521953E-08 1.8946362E+00 7.0895321E-09 9.6404563E-11 O 22 3C418 2024.03.25-18:26:14.0 KOKEE 11.49853 59.86191 894.2 16.2 8.3220388E-09 1.1549881E+00 6.8066133E-09 3.9396526E-10 O 22 3C418 2024.03.25-18:26:14.0 WETTZELL 349.46329 11.54780 934.0 4.6 3.4924192E-08 4.9801930E+00 7.0895321E-09 9.6404563E-11 O 23 0016+731 2024.03.25-18:27:42.0 KOKEE 16.81097 28.34608 894.3 16.3 1.5099902E-08 2.0961220E+00 6.8066133E-09 3.9396526E-10 O 23 0016+731 2024.03.25-18:27:42.0 WETTZELL 338.87574 41.89105 934.0 4.6 1.0744587E-08 1.4983770E+00 7.0895321E-09 9.6404563E-11 O 24 3C371 2024.03.25-18:29:13.0 KOKEE 347.27517 39.13495 894.3 16.4 1.1385970E-08 1.5789218E+00 6.8066133E-09 3.9396526E-10 O 24 3C371 2024.03.25-18:29:13.0 WETTZELL 8.67398 30.06957 934.0 4.6 1.4287796E-08 2.0008368E+00 7.0895321E-09 9.6404563E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10