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: # 2025-06-18 | 12:40:52.526 # # Data content: # Ray-tracing results for session: # 230309-i23068# # Total number of observations: # 58 # 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: 2023030918 | 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 $230309-i23068# H $230309-i23068# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:40:52.526) 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 2023.03.09-18:30:20.0 KOKEE 27.06728 55.02446 883.8 10.6 8.4185146E-09 1.2179850E+00 6.7359218E-09 1.6800701E-10 O 1 3C418 2023.03.09-18:30:20.0 WETTZELL 339.95912 14.21754 931.7 8.7 2.9345274E-08 4.0541669E+00 7.0682770E-09 2.7141098E-10 O 2 1053+704 2023.03.09-18:32:04.0 KOKEE 342.66418 11.06610 883.8 10.5 3.4864152E-08 5.1162860E+00 6.7359218E-09 1.6800701E-10 O 2 1053+704 2023.03.09-18:32:04.0 WETTZELL 31.39251 53.11065 931.7 8.6 9.1697794E-09 1.2501779E+00 7.0682770E-09 2.7141098E-10 O 3 1324+224 2023.03.09-18:34:14.0 KOKEE 288.68196 13.32455 883.8 10.4 2.9341886E-08 4.3242092E+00 6.7359218E-09 1.6800701E-10 O 3 1324+224 2023.03.09-18:34:14.0 WETTZELL 65.63888 8.24799 931.7 8.5 4.8652553E-08 6.8340655E+00 7.0682770E-09 2.7141098E-10 O 4 1504+377 2023.03.09-18:36:03.0 KOKEE 300.99926 36.81812 883.9 10.5 1.1493717E-08 1.6686353E+00 6.7359218E-09 1.6800701E-10 O 4 1504+377 2023.03.09-18:36:03.0 WETTZELL 39.41549 8.16392 931.6 8.5 4.9080127E-08 6.9082861E+00 7.0682770E-09 2.7141098E-10 O 5 1306+360 2023.03.09-18:37:45.0 KOKEE 303.49573 12.99699 883.8 10.6 3.0024776E-08 4.4175853E+00 6.7359218E-09 1.6800701E-10 O 5 1306+360 2023.03.09-18:37:45.0 WETTZELL 59.96542 21.59828 931.6 8.4 1.9788496E-08 2.7063632E+00 7.0682770E-09 2.7141098E-10 O 6 0133+476 2023.03.09-18:40:00.0 KOKEE 42.73222 11.74661 883.9 10.6 3.2987980E-08 4.8015937E+00 6.7359218E-09 1.6800701E-10 O 6 0133+476 2023.03.09-18:40:00.0 WETTZELL 298.98588 42.19502 931.6 8.4 1.0911223E-08 1.4896191E+00 7.0682770E-09 2.7141098E-10 O 7 0016+731 2023.03.09-18:41:22.0 KOKEE 17.67389 24.74033 883.9 10.6 1.6391256E-08 2.3721431E+00 6.7359218E-09 1.6800701E-10 O 7 0016+731 2023.03.09-18:41:22.0 WETTZELL 336.48467 45.14587 931.6 8.4 1.0339819E-08 1.4112704E+00 7.0682770E-09 2.7141098E-10 O 8 0059+581 2023.03.09-18:42:39.0 KOKEE 33.68715 19.84645 884.0 10.6 2.0133789E-08 2.9143407E+00 6.7359218E-09 1.6800701E-10 O 8 0059+581 2023.03.09-18:42:39.0 WETTZELL 315.08931 42.57962 931.6 8.4 1.0831155E-08 1.4787398E+00 7.0682770E-09 2.7141098E-10 O 9 0017+200 2023.03.09-18:44:27.0 KOKEE 75.11187 19.48647 884.0 10.5 2.0494727E-08 2.9679722E+00 6.7359218E-09 1.6800701E-10 O 9 0017+200 2023.03.09-18:44:27.0 WETTZELL 288.00865 11.58606 931.6 8.4 3.5591957E-08 4.9427820E+00 7.0682770E-09 2.7141098E-10 O 10 3C371 2023.03.09-18:46:37.0 KOKEE 352.06499 41.16625 884.0 10.6 1.0467506E-08 1.5154595E+00 6.7359218E-09 1.6800701E-10 O 10 3C371 2023.03.09-18:46:37.0 WETTZELL 3.96442 29.19363 931.6 8.4 1.4986824E-08 2.0493820E+00 7.0682770E-09 2.7141098E-10 O 11 1418+546 2023.03.09-18:49:20.0 KOKEE 320.94261 26.63433 884.0 10.6 1.5319914E-08 2.2251867E+00 6.7359218E-09 1.6800701E-10 O 11 1418+546 2023.03.09-18:49:20.0 WETTZELL 37.50249 27.80444 931.6 8.3 1.5664965E-08 2.1406399E+00 7.0682770E-09 2.7141098E-10 O 12 1803+784 2023.03.09-18:52:05.0 KOKEE 355.17062 32.84640 884.1 10.6 1.2684938E-08 1.8367258E+00 6.7359218E-09 1.6800701E-10 O 12 1803+784 2023.03.09-18:52:05.0 WETTZELL 3.32886 37.85742 931.5 8.2 1.1933812E-08 1.6295460E+00 7.0682770E-09 2.7141098E-10 O 13 0718+793 2023.03.09-18:53:50.0 KOKEE 359.71459 11.27996 884.1 10.6 3.4244209E-08 5.0082540E+00 6.7359218E-09 1.6800701E-10 O 13 0718+793 2023.03.09-18:53:50.0 WETTZELL 3.33821 59.82398 931.5 8.2 8.4859368E-09 1.1570185E+00 7.0682770E-09 2.7141098E-10 O 14 0025+197 2023.03.09-18:57:27.0 KOKEE 75.77774 20.31519 884.2 10.7 1.9708096E-08 2.8535059E+00 6.7359218E-09 1.6800701E-10 O 14 0025+197 2023.03.09-18:57:27.0 WETTZELL 288.51365 10.67323 931.5 8.2 3.8421479E-08 5.3507061E+00 7.0682770E-09 2.7141098E-10 O 15 2309+454 2023.03.09-19:01:07.0 KOKEE 48.02083 39.55368 884.1 10.7 1.0818730E-08 1.5643108E+00 6.7359218E-09 1.6800701E-10 O 15 2309+454 2023.03.09-19:01:07.0 WETTZELL 318.88093 19.55989 931.4 8.2 2.1716724E-08 2.9833087E+00 7.0682770E-09 2.7141098E-10 O 16 0017+200 2023.03.09-19:03:47.0 KOKEE 76.50082 23.83902 884.2 10.8 1.6973337E-08 2.4560721E+00 6.7359218E-09 1.6800701E-10 O 16 0017+200 2023.03.09-19:03:47.0 WETTZELL 291.48467 8.60254 931.4 8.2 4.6839380E-08 6.5839753E+00 7.0682770E-09 2.7141098E-10 O 17 3C371 2023.03.09-19:06:00.0 KOKEE 350.05327 40.46596 884.2 11.0 1.0615796E-08 1.5370740E+00 6.7359218E-09 1.6800701E-10 O 17 3C371 2023.03.09-19:06:00.0 WETTZELL 5.86107 29.46589 931.4 8.2 1.4861881E-08 2.0320792E+00 7.0682770E-09 2.7141098E-10 O 18 2353+816 2023.03.09-19:08:38.0 KOKEE 7.98830 25.35301 884.3 11.1 1.6025319E-08 2.3201836E+00 6.7359218E-09 1.6800701E-10 O 18 2353+816 2023.03.09-19:08:38.0 WETTZELL 348.99624 46.14044 931.3 8.2 1.0166508E-08 1.3873776E+00 7.0682770E-09 2.7141098E-10 O 19 0133+476 2023.03.09-19:11:26.0 KOKEE 44.35755 16.77876 884.3 11.1 2.3587621E-08 3.4171507E+00 6.7359218E-09 1.6800701E-10 O 19 0133+476 2023.03.09-19:11:26.0 WETTZELL 302.73216 37.77055 931.3 8.3 1.1958441E-08 1.6334422E+00 7.0682770E-09 2.7141098E-10 O 20 2229+695 2023.03.09-19:12:49.0 KOKEE 16.57150 36.17389 884.3 10.9 1.1664645E-08 1.6873736E+00 6.7359218E-09 1.6800701E-10 O 20 2229+695 2023.03.09-19:12:49.0 WETTZELL 341.54096 34.34537 931.3 8.3 1.2973707E-08 1.7729412E+00 7.0682770E-09 2.7141098E-10 O 21 2309+454 2023.03.09-19:15:12.0 KOKEE 47.45426 41.97463 884.3 10.8 1.0304173E-08 1.4900038E+00 6.7359218E-09 1.6800701E-10 O 21 2309+454 2023.03.09-19:15:12.0 WETTZELL 320.94951 18.07278 931.3 8.3 2.3396908E-08 3.2178826E+00 7.0682770E-09 2.7141098E-10 O 22 3C371 2023.03.09-19:17:50.0 KOKEE 348.88597 39.96356 884.3 10.8 1.0725779E-08 1.5530928E+00 6.7359218E-09 1.6800701E-10 O 22 3C371 2023.03.09-19:17:50.0 WETTZELL 7.01067 29.68342 931.2 8.4 1.4763773E-08 2.0185107E+00 7.0682770E-09 2.7141098E-10 O 23 1746+470 2023.03.09-19:19:26.0 KOKEE 322.83075 55.14406 884.3 10.8 8.4068913E-09 1.2180250E+00 6.7359218E-09 1.6800701E-10 O 23 1746+470 2023.03.09-19:19:26.0 WETTZELL 15.58639 8.14997 931.2 8.4 4.9139172E-08 6.9202815E+00 7.0682770E-09 2.7141098E-10 O 24 1504+377 2023.03.09-19:21:08.0 KOKEE 301.80409 27.87338 884.4 10.8 1.4700414E-08 2.1376790E+00 6.7359218E-09 1.6800701E-10 O 24 1504+377 2023.03.09-19:21:08.0 WETTZELL 46.95722 13.22270 931.2 8.4 3.1428392E-08 4.3373648E+00 7.0682770E-09 2.7141098E-10 O 25 0202+319 2023.03.09-19:23:27.0 KOKEE 58.70564 9.08702 884.5 10.9 4.1829363E-08 6.1294206E+00 6.7359218E-09 1.6800701E-10 O 25 0202+319 2023.03.09-19:23:27.0 WETTZELL 285.58912 30.42620 931.2 8.4 1.4443395E-08 1.9748921E+00 7.0682770E-09 2.7141098E-10 O 26 0133+476 2023.03.09-19:24:43.0 KOKEE 44.90449 18.94612 884.6 10.9 2.1034871E-08 3.0448166E+00 6.7359218E-09 1.6800701E-10 O 26 0133+476 2023.03.09-19:24:43.0 WETTZELL 304.34864 35.95500 931.2 8.4 1.2471185E-08 1.7039231E+00 7.0682770E-09 2.7141098E-10 O 27 2229+695 2023.03.09-19:26:07.0 KOKEE 15.62297 37.03058 884.6 10.9 1.1433865E-08 1.6540355E+00 6.7359218E-09 1.6800701E-10 O 27 2229+695 2023.03.09-19:26:07.0 WETTZELL 342.66254 33.67502 931.2 8.4 1.3198825E-08 1.8038868E+00 7.0682770E-09 2.7141098E-10 O 28 0059+581 2023.03.09-19:27:25.0 KOKEE 34.30010 25.67130 884.5 11.0 1.5843860E-08 2.2914178E+00 6.7359218E-09 1.6800701E-10 O 28 0059+581 2023.03.09-19:27:25.0 WETTZELL 319.06273 37.57719 931.2 8.4 1.2009797E-08 1.6405980E+00 7.0682770E-09 2.7141098E-10 O 29 0718+793 2023.03.09-19:29:14.0 KOKEE 1.41458 11.36108 884.5 11.3 3.4016479E-08 4.9728105E+00 6.7359218E-09 1.6800701E-10 O 29 0718+793 2023.03.09-19:29:14.0 WETTZELL 0.02672 59.99512 931.2 8.2 8.4713127E-09 1.1550472E+00 7.0682770E-09 2.7141098E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10