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: # 2025-06-24 | 01:32:16.973 # # Data content: # Ray-tracing results for session: # 240513-i24134# # 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: 2024051318 | 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 $240513-i24134# H $240513-i24134# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:32:16.973) 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 2024.05.13-17:30:20.0 KOKEE 339.20873 29.83775 888.8 16.8 1.4372538E-08 2.0064051E+00 6.7713283E-09 4.0643492E-10 O 1 3C371 2024.05.13-17:30:20.0 WETTZELL 20.54453 35.66016 942.1 19.7 1.2796163E-08 1.7123491E+00 7.1522712E-09 3.2465216E-10 O 2 0202+319 2024.05.13-17:32:15.0 KOKEE 65.61695 39.50915 888.9 16.9 1.1261479E-08 1.5706216E+00 6.7713283E-09 4.0643492E-10 O 2 0202+319 2024.05.13-17:32:15.0 WETTZELL 309.86780 9.18557 942.1 19.6 4.4912256E-08 6.0182983E+00 7.1522712E-09 3.2465216E-10 O 3 0602+673 2024.05.13-17:34:05.0 KOKEE 20.48802 10.77150 889.0 17.1 3.7224320E-08 5.2780044E+00 6.7713283E-09 4.0643492E-10 O 3 0602+673 2024.05.13-17:34:05.0 WETTZELL 324.09681 57.11275 942.1 19.5 8.8989372E-09 1.1880014E+00 7.1522712E-09 3.2465216E-10 O 4 0059+581 2024.05.13-17:35:47.0 KOKEE 27.60854 43.85032 889.0 17.2 1.0346269E-08 1.4425084E+00 6.7713283E-09 4.0643492E-10 O 4 0059+581 2024.05.13-17:35:47.0 WETTZELL 335.09691 24.41592 942.1 19.6 1.7982964E-08 2.3975257E+00 7.1522712E-09 3.2465216E-10 O 5 1639+230 2024.05.13-17:39:11.0 KOKEE 290.24980 11.47687 889.0 17.2 3.5107854E-08 4.9683343E+00 6.7713283E-09 4.0643492E-10 O 5 1639+230 2024.05.13-17:39:11.0 WETTZELL 66.81861 10.34637 942.1 19.4 4.0287264E-08 5.5356516E+00 7.1522712E-09 3.2465216E-10 O 6 1732+389 2024.05.13-17:41:51.0 KOKEE 303.85126 25.82866 889.1 17.1 1.6391756E-08 2.2901134E+00 6.7713283E-09 4.0643492E-10 O 6 1732+389 2024.05.13-17:41:51.0 WETTZELL 47.85286 15.82357 942.1 19.4 2.7035872E-08 3.6603404E+00 7.1522712E-09 3.2465216E-10 O 7 2000+472 2024.05.13-17:43:29.0 KOKEE 319.48186 50.77162 889.1 17.3 9.2583059E-09 1.2903847E+00 6.7713283E-09 4.0643492E-10 O 7 2000+472 2024.05.13-17:43:29.0 WETTZELL 20.06217 10.05945 942.1 19.5 4.1337584E-08 5.6227719E+00 7.1522712E-09 3.2465216E-10 O 8 1039+811 2024.05.13-17:45:14.0 KOKEE 359.49396 12.92794 889.1 17.4 3.1385861E-08 4.4269626E+00 6.7713283E-09 4.0643492E-10 O 8 1039+811 2024.05.13-17:45:14.0 WETTZELL 3.18242 58.16388 942.1 19.5 8.7967464E-09 1.1756497E+00 7.1522712E-09 3.2465216E-10 O 9 2229+695 2024.05.13-17:46:35.0 KOKEE 359.47137 42.22870 889.1 17.3 1.0663064E-08 1.4867599E+00 6.7713283E-09 4.0643492E-10 O 9 2229+695 2024.05.13-17:46:35.0 WETTZELL 357.51773 29.12765 942.1 19.5 1.5301597E-08 2.0439859E+00 7.1522712E-09 3.2465216E-10 O 10 0345+460 2024.05.13-17:48:38.0 KOKEE 47.70368 23.71357 889.2 17.5 1.7735734E-08 2.4798171E+00 6.7713283E-09 4.0643492E-10 O 10 0345+460 2024.05.13-17:48:38.0 WETTZELL 306.55122 30.84174 942.1 19.5 1.4533910E-08 1.9359516E+00 7.1522712E-09 3.2465216E-10 O 11 0016+731 2024.05.13-17:50:41.0 KOKEE 8.66118 36.72298 889.2 17.6 1.1976631E-08 1.6705923E+00 6.7713283E-09 4.0643492E-10 O 11 0016+731 2024.05.13-17:50:41.0 WETTZELL 349.27886 34.75796 942.1 19.4 1.3081789E-08 1.7462210E+00 7.1522712E-09 3.2465216E-10 O 12 0418+532 2024.05.13-17:53:32.0 KOKEE 39.24213 20.26264 889.2 17.6 2.0543192E-08 2.8764363E+00 6.7713283E-09 4.0643492E-10 O 12 0418+532 2024.05.13-17:53:32.0 WETTZELL 310.21551 38.86808 942.1 19.3 1.1891798E-08 1.5851685E+00 7.1522712E-09 3.2465216E-10 O 13 0133+476 2024.05.13-17:56:12.0 KOKEE 42.27088 47.01474 889.2 17.5 9.8008739E-09 1.3662892E+00 6.7713283E-09 4.0643492E-10 O 13 0133+476 2024.05.13-17:56:12.0 WETTZELL 327.29200 16.53267 942.1 19.2 2.5927030E-08 3.4566704E+00 7.1522712E-09 3.2465216E-10 O 14 0415+398 2024.05.13-17:58:53.0 KOKEE 53.59128 19.02059 889.2 17.5 2.1803953E-08 3.0553022E+00 6.7713283E-09 4.0643492E-10 O 14 0415+398 2024.05.13-17:58:53.0 WETTZELL 298.35828 29.46428 942.1 19.1 1.5142141E-08 2.0166631E+00 7.1522712E-09 3.2465216E-10 O 15 1636+473 2024.05.13-18:03:12.0 KOKEE 315.75529 13.77891 889.2 17.4 2.9565626E-08 4.1638912E+00 6.7713283E-09 4.0643492E-10 O 15 1636+473 2024.05.13-18:03:12.0 WETTZELL 52.71134 31.64635 942.2 19.0 1.4207899E-08 1.9080117E+00 7.1522712E-09 3.2465216E-10 O 16 1751+288 2024.05.13-18:05:31.0 KOKEE 293.08835 23.02376 889.2 17.4 1.8233692E-08 2.5496134E+00 6.7713283E-09 4.0643492E-10 O 16 1751+288 2024.05.13-18:05:31.0 WETTZELL 54.96573 8.37179 942.1 19.1 4.8896208E-08 6.7616881E+00 7.1522712E-09 3.2465216E-10 O 17 NRAO512 2024.05.13-18:08:08.0 KOKEE 308.59856 11.00008 889.2 17.4 3.6518822E-08 5.1742590E+00 6.7713283E-09 4.0643492E-10 O 17 NRAO512 2024.05.13-18:08:08.0 WETTZELL 59.45610 26.95386 942.2 19.0 1.6422945E-08 2.2100474E+00 7.1522712E-09 3.2465216E-10 O 18 0613+570 2024.05.13-18:11:32.0 KOKEE 31.22495 8.42819 889.2 17.4 4.6614750E-08 6.6759426E+00 6.7713283E-09 4.0643492E-10 O 18 0613+570 2024.05.13-18:11:32.0 WETTZELL 306.69506 52.80475 942.2 18.9 9.3791739E-09 1.2515138E+00 7.1522712E-09 3.2465216E-10 O 19 0345+460 2024.05.13-18:13:30.0 KOKEE 48.17715 28.00279 889.2 17.4 1.5221233E-08 2.1258568E+00 6.7713283E-09 4.0643492E-10 O 19 0345+460 2024.05.13-18:13:30.0 WETTZELL 309.85619 27.63752 942.2 19.0 1.6046569E-08 2.1369881E+00 7.1522712E-09 3.2465216E-10 O 20 DA426 2024.05.13-18:16:43.0 KOKEE 308.27725 11.85969 889.2 17.5 3.4042207E-08 4.8123159E+00 6.7713283E-09 4.0643492E-10 O 20 DA426 2024.05.13-18:16:43.0 WETTZELL 58.76598 26.27751 942.2 18.9 1.6809879E-08 2.2625478E+00 7.1522712E-09 3.2465216E-10 O 21 1751+288 2024.05.13-18:18:42.0 KOKEE 293.85012 20.21548 889.1 17.6 2.0594157E-08 2.8831895E+00 6.7713283E-09 4.0643492E-10 O 21 1751+288 2024.05.13-18:18:42.0 WETTZELL 57.26901 10.16646 942.2 18.8 4.0944636E-08 5.6204466E+00 7.1522712E-09 3.2465216E-10 O 22 0446+112 2024.05.13-18:22:29.0 KOKEE 81.33511 9.14588 889.1 17.5 4.3299284E-08 6.1809347E+00 6.7713283E-09 4.0643492E-10 O 22 0446+112 2024.05.13-18:22:29.0 WETTZELL 275.93823 9.97388 942.2 18.8 4.1646213E-08 5.5807864E+00 7.1522712E-09 3.2465216E-10 O 23 1636+473 2024.05.13-18:27:04.0 KOKEE 317.16558 9.95958 889.1 17.5 4.0037681E-08 5.6923817E+00 6.7713283E-09 4.0643492E-10 O 23 1636+473 2024.05.13-18:27:04.0 WETTZELL 55.73906 34.82154 942.2 18.7 1.3063319E-08 1.7536055E+00 7.1522712E-09 3.2465216E-10 O 24 1803+784 2024.05.13-18:29:30.0 KOKEE 347.58502 23.68429 889.1 17.6 1.7756073E-08 2.4823692E+00 6.7713283E-09 4.0643492E-10 O 24 1803+784 2024.05.13-18:29:30.0 WETTZELL 15.51614 44.54788 942.2 18.6 1.0645331E-08 1.4234899E+00 7.1522712E-09 3.2465216E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10