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 | 01:19:32.225 # # Data content: # Ray-tracing results for session: # 240620-i24172# # Total number of observations: # 46 # 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: 2024062018 | 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 $240620-i24172# H $240620-i24172# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:19:32.225) 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 2024.06.20-17:30:20.0 KOKEE 318.04355 34.14444 890.4 15.0 1.2540203E-08 1.7845905E+00 6.7874421E-09 2.6968076E-10 O 1 3C418 2024.06.20-17:30:20.0 WETTZELL 33.18711 20.93305 948.0 22.8 2.2041736E-08 2.8021013E+00 7.1947363E-09 7.4085221E-10 O 2 0613+570 2024.06.20-17:32:24.0 KOKEE 35.76764 22.72507 890.5 15.0 1.8143614E-08 2.5859164E+00 6.7874421E-09 2.6968076E-10 O 2 0613+570 2024.06.20-17:32:24.0 WETTZELL 315.43455 39.11911 947.9 22.8 1.2553757E-08 1.5846723E+00 7.1947363E-09 7.4085221E-10 O 3 0133+476 2024.06.20-17:34:37.0 KOKEE 16.43928 62.63563 890.6 15.0 7.9435680E-09 1.1265622E+00 6.7874421E-09 2.6968076E-10 O 3 0133+476 2024.06.20-17:34:37.0 WETTZELL 347.49313 8.45536 947.8 22.8 5.1436132E-08 6.6980860E+00 7.1947363E-09 7.4085221E-10 O 4 1039+811 2024.06.20-17:36:39.0 KOKEE 5.05509 14.26246 890.6 15.0 2.8132215E-08 4.0530542E+00 6.7874421E-09 2.6968076E-10 O 4 1039+811 2024.06.20-17:36:39.0 WETTZELL 352.86166 57.31891 947.8 22.9 9.4236180E-09 1.1889838E+00 7.1947363E-09 7.4085221E-10 O 5 0016+731 2024.06.20-17:38:04.0 KOKEE 356.77565 38.30316 890.7 15.0 1.1363288E-08 1.6154384E+00 6.7874421E-09 2.6968076E-10 O 5 0016+731 2024.06.20-17:38:04.0 WETTZELL 0.51413 32.73796 947.8 22.9 1.4632848E-08 1.8513276E+00 7.1947363E-09 7.4085221E-10 O 6 0345+460 2024.06.20-17:40:35.0 KOKEE 44.53591 47.88295 890.7 15.1 9.5041650E-09 1.3480991E+00 6.7874421E-09 2.6968076E-10 O 6 0345+460 2024.06.20-17:40:35.0 WETTZELL 326.58219 14.91008 947.8 22.9 3.0343912E-08 3.8692147E+00 7.1947363E-09 7.4085221E-10 O 7 3C371 2024.06.20-17:43:09.0 KOKEE 339.60870 16.07678 890.7 15.1 2.5124805E-08 3.6132211E+00 6.7874421E-09 2.6968076E-10 O 7 3C371 2024.06.20-17:43:09.0 WETTZELL 30.36936 47.32314 947.8 22.9 1.0784162E-08 1.3618846E+00 7.1947363E-09 7.4085221E-10 O 8 0716+714 2024.06.20-17:44:44.0 KOKEE 19.76947 19.25892 890.8 15.0 2.1188003E-08 3.0299707E+00 6.7874421E-09 2.6968076E-10 O 8 0716+714 2024.06.20-17:44:44.0 WETTZELL 331.09008 49.67646 947.8 23.0 1.0399340E-08 1.3122457E+00 7.1947363E-09 7.4085221E-10 O 9 NGC6251 2024.06.20-17:47:10.0 KOKEE 353.89254 17.28721 890.8 15.1 2.3459584E-08 3.3667104E+00 6.7874421E-09 2.6968076E-10 O 9 NGC6251 2024.06.20-17:47:10.0 WETTZELL 10.57531 52.62165 947.8 23.1 9.9798752E-09 1.2597332E+00 7.1947363E-09 7.4085221E-10 O 10 1745+624 2024.06.20-17:50:48.0 KOKEE 333.91404 10.45204 890.9 15.1 3.7634125E-08 5.4918512E+00 6.7874421E-09 2.6968076E-10 O 10 1745+624 2024.06.20-17:50:48.0 WETTZELL 42.05843 47.78200 947.9 23.1 1.0706019E-08 1.3518640E+00 7.1947363E-09 7.4085221E-10 O 11 0059+581 2024.06.20-17:53:36.0 KOKEE 358.14578 53.56527 890.9 15.0 8.7656902E-09 1.2440956E+00 6.7874421E-09 2.6968076E-10 O 11 0059+581 2024.06.20-17:53:36.0 WETTZELL 357.07143 17.76416 947.8 23.2 2.5721166E-08 3.2756674E+00 7.1947363E-09 7.4085221E-10 O 12 2353+816 2024.06.20-17:56:17.0 KOKEE 356.94683 29.62928 890.9 15.1 1.4220910E-08 2.0254825E+00 6.7874421E-09 2.6968076E-10 O 12 2353+816 2024.06.20-17:56:17.0 WETTZELL 2.20503 41.30785 947.8 23.7 1.2003817E-08 1.5167009E+00 7.1947363E-09 7.4085221E-10 O 13 0602+673 2024.06.20-17:59:30.0 KOKEE 24.38504 26.88686 890.8 15.2 1.5531859E-08 2.2116238E+00 6.7874421E-09 2.6968076E-10 O 13 0602+673 2024.06.20-17:59:30.0 WETTZELL 329.78905 40.99633 947.8 24.2 1.2077116E-08 1.5249537E+00 7.1947363E-09 7.4085221E-10 O 14 0442+389 2024.06.20-18:02:47.0 KOKEE 56.55141 43.25498 890.8 15.2 1.0284376E-08 1.4585991E+00 6.7874421E-09 2.6968076E-10 O 14 0442+389 2024.06.20-18:02:47.0 WETTZELL 317.06603 12.38215 947.8 24.4 3.6145289E-08 4.6236116E+00 7.1947363E-09 7.4085221E-10 O 15 2229+695 2024.06.20-18:05:58.0 KOKEE 343.05713 35.79644 890.8 15.1 1.2037016E-08 1.7123392E+00 6.7874421E-09 2.6968076E-10 O 15 2229+695 2024.06.20-18:05:58.0 WETTZELL 13.76200 31.89215 947.8 24.3 1.4976387E-08 1.8954561E+00 7.1947363E-09 7.4085221E-10 O 16 1745+624 2024.06.20-18:08:41.0 KOKEE 334.97238 8.65983 890.8 15.2 4.4713448E-08 6.5899649E+00 6.7874421E-09 2.6968076E-10 O 16 1745+624 2024.06.20-18:08:41.0 WETTZELL 42.98302 49.76442 947.8 24.2 1.0387494E-08 1.3114155E+00 7.1947363E-09 7.4085221E-10 O 17 2000+472 2024.06.20-18:11:42.0 KOKEE 314.05221 21.41349 890.9 15.2 1.9180421E-08 2.7431304E+00 6.7874421E-09 2.6968076E-10 O 17 2000+472 2024.06.20-18:11:42.0 WETTZELL 46.46604 26.07392 947.8 24.2 1.7971545E-08 2.2786498E+00 7.1947363E-09 7.4085221E-10 O 18 0415+398 2024.06.20-18:15:26.0 KOKEE 53.28793 50.59849 890.9 15.3 9.1252142E-09 1.2938658E+00 6.7874421E-09 2.6968076E-10 O 18 0415+398 2024.06.20-18:15:26.0 WETTZELL 324.11039 9.06911 947.8 24.2 4.8248275E-08 6.2439337E+00 7.1947363E-09 7.4085221E-10 O 19 0059+581 2024.06.20-18:18:28.0 KOKEE 352.75107 53.10559 890.9 15.3 8.8180091E-09 1.2516384E+00 6.7874421E-09 2.6968076E-10 O 19 0059+581 2024.06.20-18:18:28.0 WETTZELL 0.48547 17.67722 947.7 23.9 2.5841315E-08 3.2916178E+00 7.1947363E-09 7.4085221E-10 O 20 1803+784 2024.06.20-18:19:56.0 KOKEE 349.07235 16.92088 890.9 15.3 2.3938977E-08 3.4377430E+00 6.7874421E-09 2.6968076E-10 O 20 1803+784 2024.06.20-18:19:56.0 WETTZELL 17.75940 51.28869 947.7 23.4 1.0162711E-08 1.2829783E+00 7.1947363E-09 7.4085221E-10 O 21 0602+673 2024.06.20-18:21:56.0 KOKEE 23.98084 29.02255 890.9 15.6 1.4488876E-08 2.0618440E+00 6.7874421E-09 2.6968076E-10 O 21 0602+673 2024.06.20-18:21:56.0 WETTZELL 331.34631 39.18807 947.7 23.1 1.2535916E-08 1.5832615E+00 7.1947363E-09 7.4085221E-10 O 22 2000+472 2024.06.20-18:24:34.0 KOKEE 314.49384 19.27382 890.9 15.6 2.1173603E-08 3.0334288E+00 6.7874421E-09 2.6968076E-10 O 22 2000+472 2024.06.20-18:24:34.0 WETTZELL 48.18191 27.62514 947.7 22.7 1.7045451E-08 2.1598726E+00 7.1947363E-09 7.4085221E-10 O 23 2017+743 2024.06.20-18:27:40.0 KOKEE 343.50936 23.28137 890.9 15.3 1.7739298E-08 2.5340457E+00 6.7874421E-09 2.6968076E-10 O 23 2017+743 2024.06.20-18:27:40.0 WETTZELL 20.41913 43.25916 947.7 22.3 1.1565308E-08 1.4611495E+00 7.1947363E-09 7.4085221E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10