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: # 2025-06-20 | 01:42:55.601 # # Data content: # Ray-tracing results for session: # 230929-i23272# # Total number of observations: # 44 # 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: 2023092918 | 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 $230929-i23272# H $230929-i23272# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:42:55.601) 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 0613+570 2023.09.29-18:45:20.0 KOKEE 332.79394 46.76309 890.2 18.6 9.6584386E-09 1.3749857E+00 6.7762711E-09 2.6766246E-10 O 1 0613+570 2023.09.29-18:45:20.0 WETTZELL 15.46524 18.59832 950.6 17.6 2.4263918E-08 3.1021114E+00 7.2119054E-09 6.1162951E-10 O 2 1504+377 2023.09.29-18:47:20.0 KOKEE 52.94695 8.50279 890.3 18.7 4.5430523E-08 6.8656250E+00 6.7762711E-09 2.6766246E-10 O 2 1504+377 2023.09.29-18:47:20.0 WETTZELL 288.25796 35.69241 950.6 17.6 1.3377475E-08 1.7100351E+00 7.2119054E-09 6.1162951E-10 O 3 1324+224 2023.09.29-18:49:05.0 KOKEE 74.99171 24.75927 890.4 18.8 1.6729569E-08 2.4036124E+00 6.7762711E-09 2.6766246E-10 O 3 1324+224 2023.09.29-18:49:05.0 WETTZELL 292.91796 9.45982 950.6 17.6 4.5747402E-08 5.9322823E+00 7.2119054E-09 6.1162951E-10 O 4 1803+784 2023.09.29-18:51:05.0 KOKEE 7.82771 13.32424 890.4 18.8 2.9952387E-08 4.3878999E+00 6.7762711E-09 2.6766246E-10 O 4 1803+784 2023.09.29-18:51:05.0 WETTZELL 347.74890 58.14632 950.6 17.5 9.2051099E-09 1.1756537E+00 7.2119054E-09 6.1162951E-10 O 5 1144+402 2023.09.29-18:52:38.0 KOKEE 54.43494 47.88464 890.3 18.8 9.4874040E-09 1.3535795E+00 6.7762711E-09 2.6766246E-10 O 5 1144+402 2023.09.29-18:52:38.0 WETTZELL 321.59368 10.40059 950.6 17.5 4.1899498E-08 5.4043325E+00 7.2119054E-09 6.1162951E-10 O 6 0955+476 2023.09.29-18:54:02.0 KOKEE 25.38040 61.02141 890.4 19.1 8.0494496E-09 1.1461729E+00 6.7762711E-09 2.6766246E-10 O 6 0955+476 2023.09.29-18:54:02.0 WETTZELL 342.94913 8.90895 950.6 17.5 4.8281148E-08 6.2412211E+00 7.2119054E-09 6.1162951E-10 O 7 1053+704 2023.09.29-18:55:30.0 KOKEE 13.38072 38.42689 890.4 19.3 1.1312909E-08 1.6174913E+00 6.7762711E-09 2.6766246E-10 O 7 1053+704 2023.09.29-18:55:30.0 WETTZELL 345.05226 32.63015 950.6 17.5 1.4462243E-08 1.8464791E+00 7.2119054E-09 6.1162951E-10 O 8 0016+731 2023.09.29-18:57:03.0 KOKEE 346.78699 11.63633 890.4 19.2 3.4004104E-08 4.9824273E+00 6.7762711E-09 2.6766246E-10 O 8 0016+731 2023.09.29-18:57:03.0 WETTZELL 25.15779 54.91580 950.6 17.5 9.5535791E-09 1.2202923E+00 7.2119054E-09 6.1162951E-10 O 9 0345+460 2023.09.29-18:58:44.0 KOKEE 312.04448 25.59019 890.4 19.2 1.6222204E-08 2.3125106E+00 6.7762711E-09 2.6766246E-10 O 9 0345+460 2023.09.29-18:58:44.0 WETTZELL 43.86531 22.17494 950.6 17.5 2.0572598E-08 2.6297112E+00 7.2119054E-09 6.1162951E-10 O 10 1342+662 2023.09.29-19:02:06.0 KOKEE 25.91919 27.44395 890.5 19.3 1.5218907E-08 2.1875949E+00 6.7762711E-09 2.6766246E-10 O 10 1342+662 2023.09.29-19:02:06.0 WETTZELL 328.47925 39.91002 950.6 17.5 1.2170530E-08 1.5541437E+00 7.2119054E-09 6.1162951E-10 O 11 1306+360 2023.09.29-19:05:08.0 KOKEE 61.05646 34.57599 890.5 19.4 1.2383079E-08 1.7725089E+00 6.7762711E-09 2.6766246E-10 O 11 1306+360 2023.09.29-19:05:08.0 WETTZELL 307.81250 14.97581 950.6 17.5 2.9779731E-08 3.8208741E+00 7.2119054E-09 6.1162951E-10 O 12 1308+554 2023.09.29-19:08:05.0 KOKEE 37.52286 33.69471 890.5 19.3 1.2664917E-08 1.8148265E+00 6.7762711E-09 2.6766246E-10 O 12 1308+554 2023.09.29-19:08:05.0 WETTZELL 321.94365 29.42609 950.6 17.5 1.5860096E-08 2.0259283E+00 7.2119054E-09 6.1162951E-10 O 13 0718+793 2023.09.29-19:11:38.0 KOKEE 354.80892 31.95752 890.5 19.4 1.3268221E-08 1.8987369E+00 6.7762711E-09 2.6766246E-10 O 13 0718+793 2023.09.29-19:11:38.0 WETTZELL 3.94981 38.66093 950.6 17.4 1.2496615E-08 1.5955071E+00 7.2119054E-09 6.1162951E-10 O 14 0322+222 2023.09.29-19:15:01.0 KOKEE 289.58231 12.08110 890.5 19.7 3.2815418E-08 4.6963569E+00 6.7762711E-09 2.6766246E-10 O 14 0322+222 2023.09.29-19:15:01.0 WETTZELL 66.48889 9.51776 950.6 17.4 4.5443333E-08 5.8321241E+00 7.2119054E-09 6.1162951E-10 O 15 0307+380 2023.09.29-19:18:36.0 KOKEE 306.27203 13.37168 890.5 19.7 2.9836737E-08 4.2858768E+00 6.7762711E-09 2.6766246E-10 O 15 0307+380 2023.09.29-19:18:36.0 WETTZELL 58.28368 23.84356 950.6 17.4 1.9230231E-08 2.4584195E+00 7.2119054E-09 6.1162951E-10 O 16 0442+389 2023.09.29-19:22:32.0 KOKEE 303.30344 30.98358 890.5 19.5 1.3636585E-08 1.9389433E+00 6.7762711E-09 2.6766246E-10 O 16 0442+389 2023.09.29-19:22:32.0 WETTZELL 43.52421 12.78758 950.6 17.5 3.4539688E-08 4.4201853E+00 7.2119054E-09 6.1162951E-10 O 17 3C371 2023.09.29-19:25:39.0 KOKEE 15.09456 8.13284 890.5 19.6 4.7270874E-08 7.1603897E+00 6.7762711E-09 2.6766246E-10 O 17 3C371 2023.09.29-19:25:39.0 WETTZELL 331.55615 61.68791 950.6 17.5 8.8824929E-09 1.1345997E+00 7.2119054E-09 6.1162951E-10 O 18 1418+546 2023.09.29-19:28:20.0 KOKEE 39.05668 26.81233 890.5 19.6 1.5546709E-08 2.2359950E+00 6.7762711E-09 2.6766246E-10 O 18 1418+546 2023.09.29-19:28:20.0 WETTZELL 315.76095 34.06445 950.6 17.5 1.3927970E-08 1.7790915E+00 7.2119054E-09 6.1162951E-10 O 19 1514+197 2023.09.29-19:31:51.0 KOKEE 72.58902 9.05794 890.5 19.6 4.2892872E-08 6.4120623E+00 6.7762711E-09 2.6766246E-10 O 19 1514+197 2023.09.29-19:31:51.0 WETTZELL 279.15237 18.02853 950.6 17.6 2.5001734E-08 3.2076703E+00 7.2119054E-09 6.1162951E-10 O 20 0307+380 2023.09.29-19:36:12.0 KOKEE 307.42515 10.10065 890.7 19.9 3.8765053E-08 5.6173004E+00 6.7762711E-09 2.6766246E-10 O 20 0307+380 2023.09.29-19:36:12.0 WETTZELL 60.93792 26.33298 950.6 17.7 1.7546950E-08 2.2433742E+00 7.2119054E-09 6.1162951E-10 O 21 0442+389 2023.09.29-19:40:08.0 KOKEE 303.70054 27.57493 890.8 20.2 1.5148781E-08 2.1552928E+00 6.7762711E-09 2.6766246E-10 O 21 0442+389 2023.09.29-19:40:08.0 WETTZELL 46.35997 14.82626 950.6 17.8 3.0050609E-08 3.8429966E+00 7.2119054E-09 6.1162951E-10 O 22 1504+377 2023.09.29-19:43:42.0 KOKEE 56.41925 19.19651 890.8 20.8 2.1223023E-08 3.0731998E+00 6.7762711E-09 2.6766246E-10 O 22 1504+377 2023.09.29-19:43:42.0 WETTZELL 296.80290 27.16282 950.7 17.9 1.7057565E-08 2.1811282E+00 7.2119054E-09 6.1162951E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10