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 | 12:42:57.856 # # Data content: # Ray-tracing results for session: # 230310-i23069# # Total number of observations: # 60 # 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: 2023031018 | 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 $230310-i23069# H $230310-i23069# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:42:57.856) 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 2023.03.10-18:45:20.0 KOKEE 22.95383 56.88631 885.7 11.3 8.5042378E-09 1.1928602E+00 6.7389823E-09 3.8887595E-10 O 1 3C418 2023.03.10-18:45:20.0 WETTZELL 342.83101 13.22697 924.7 5.6 3.1251760E-08 4.3173287E+00 7.0143268E-09 2.8881052E-10 O 2 1306+360 2023.03.10-18:47:23.0 KOKEE 304.41278 10.38392 885.8 11.2 3.8229403E-08 5.4163308E+00 6.7389823E-09 3.8887595E-10 O 2 1306+360 2023.03.10-18:47:23.0 WETTZELL 62.08983 23.54426 924.8 5.2 1.8170254E-08 2.5097027E+00 7.0143268E-09 2.8881052E-10 O 3 0017+200 2023.03.10-18:50:12.0 KOKEE 75.81434 21.66280 886.0 11.1 1.9165839E-08 2.7011923E+00 6.7389823E-09 3.8887595E-10 O 3 0017+200 2023.03.10-18:50:12.0 WETTZELL 289.74618 10.08382 925.0 4.8 4.0285288E-08 5.5427011E+00 7.0143268E-09 2.8881052E-10 O 4 0133+476 2023.03.10-18:51:56.0 KOKEE 43.60994 14.26772 885.9 11.2 2.8397236E-08 4.0162513E+00 6.7389823E-09 3.8887595E-10 O 4 0133+476 2023.03.10-18:51:56.0 WETTZELL 300.86354 39.94022 925.0 4.9 1.1355034E-08 1.5520038E+00 7.0143268E-09 2.8881052E-10 O 5 1053+704 2023.03.10-18:53:49.0 KOKEE 344.06115 9.35724 885.9 11.1 4.2047417E-08 5.9726563E+00 6.7389823E-09 3.8887595E-10 O 5 1053+704 2023.03.10-18:53:49.0 WETTZELL 31.27283 55.30276 925.0 5.0 8.8767840E-09 1.2172614E+00 7.0143268E-09 2.8881052E-10 O 6 0718+793 2023.03.10-18:55:45.0 KOKEE 359.99606 11.27657 885.9 11.1 3.5392339E-08 5.0102867E+00 6.7389823E-09 3.8887595E-10 O 6 0718+793 2023.03.10-18:55:45.0 WETTZELL 2.79817 59.87529 925.1 5.0 8.4392014E-09 1.1560692E+00 7.0143268E-09 2.8881052E-10 O 7 2353+816 2023.03.10-18:58:47.0 KOKEE 8.07163 25.16106 886.0 11.0 1.6665907E-08 2.3399717E+00 6.7389823E-09 3.8887595E-10 O 7 2353+816 2023.03.10-18:58:47.0 WETTZELL 348.86833 46.32670 925.1 4.9 1.0084292E-08 1.3812418E+00 7.0143268E-09 2.8881052E-10 O 8 1039+811 2023.03.10-19:01:24.0 KOKEE 352.92123 15.79733 886.1 11.1 2.5782599E-08 3.6293862E+00 6.7389823E-09 3.8887595E-10 O 8 1039+811 2023.03.10-19:01:24.0 WETTZELL 12.84670 53.73246 925.1 4.8 9.0509840E-09 1.2405486E+00 7.0143268E-09 2.8881052E-10 O 9 3C371 2023.03.10-19:02:43.0 KOKEE 349.98816 40.43993 886.0 10.9 1.0967009E-08 1.5378825E+00 6.7389823E-09 3.8887595E-10 O 9 3C371 2023.03.10-19:02:43.0 WETTZELL 5.92413 29.47678 925.1 4.8 1.4782543E-08 2.0301069E+00 7.0143268E-09 2.8881052E-10 O 10 1418+546 2023.03.10-19:05:25.0 KOKEE 321.13410 23.71061 886.0 10.9 1.7608583E-08 2.4711593E+00 6.7389823E-09 3.8887595E-10 O 10 1418+546 2023.03.10-19:05:25.0 WETTZELL 39.88824 29.85649 925.2 4.7 1.4615108E-08 2.0119612E+00 7.0143268E-09 2.8881052E-10 O 11 1504+377 2023.03.10-19:08:11.0 KOKEE 301.55632 29.65573 886.1 10.8 1.4349199E-08 2.0130885E+00 6.7389823E-09 3.8887595E-10 O 11 1504+377 2023.03.10-19:08:11.0 WETTZELL 45.47748 12.15499 925.2 4.6 3.3848854E-08 4.7278214E+00 7.0143268E-09 2.8881052E-10 O 12 1803+784 2023.03.10-19:09:56.0 KOKEE 354.00500 32.36888 886.1 10.9 1.3268647E-08 1.8611347E+00 6.7389823E-09 3.8887595E-10 O 12 1803+784 2023.03.10-19:09:56.0 WETTZELL 4.67748 38.10685 925.2 4.6 1.1808529E-08 1.6195866E+00 7.0143268E-09 2.8881052E-10 O 13 0059+581 2023.03.10-19:11:26.0 KOKEE 34.23502 24.09527 886.1 10.9 1.7348985E-08 2.4387869E+00 6.7389823E-09 3.8887595E-10 O 13 0059+581 2023.03.10-19:11:26.0 WETTZELL 317.94355 38.88662 925.3 4.6 1.1609805E-08 1.5879567E+00 7.0143268E-09 2.8881052E-10 O 14 2309+454 2023.03.10-19:13:40.0 KOKEE 47.33921 42.38459 886.1 10.9 1.0556842E-08 1.4817542E+00 6.7389823E-09 3.8887595E-10 O 14 2309+454 2023.03.10-19:13:40.0 WETTZELL 321.30502 17.82590 925.2 4.6 2.3581660E-08 3.2337230E+00 7.0143268E-09 2.8881052E-10 O 15 0202+319 2023.03.10-19:16:02.0 KOKEE 58.44153 8.39648 886.0 11.0 4.6455864E-08 6.6817151E+00 6.7389823E-09 3.8887595E-10 O 15 0202+319 2023.03.10-19:16:02.0 WETTZELL 285.01790 30.97734 925.3 4.6 1.4141519E-08 1.9312329E+00 7.0143268E-09 2.8881052E-10 O 16 2229+695 2023.03.10-19:17:33.0 KOKEE 15.96264 36.73767 886.1 11.0 1.1886838E-08 1.6676838E+00 6.7389823E-09 3.8887595E-10 O 16 2229+695 2023.03.10-19:17:33.0 WETTZELL 342.26859 33.90396 925.3 4.5 1.3054891E-08 1.7885194E+00 7.0143268E-09 2.8881052E-10 O 17 1746+470 2023.03.10-19:19:23.0 KOKEE 322.18085 54.59545 886.1 11.0 8.7381353E-09 1.2252691E+00 6.7389823E-09 3.8887595E-10 O 17 1746+470 2023.03.10-19:19:23.0 WETTZELL 16.23369 8.32443 925.3 4.5 4.7972757E-08 6.7834190E+00 7.0143268E-09 2.8881052E-10 O 18 1504+377 2023.03.10-19:21:04.0 KOKEE 301.92249 27.11116 886.2 11.0 1.5565512E-08 2.1841765E+00 6.7389823E-09 3.8887595E-10 O 18 1504+377 2023.03.10-19:21:04.0 WETTZELL 47.58709 13.68825 925.4 4.5 3.0271889E-08 4.2158397E+00 7.0143268E-09 2.8881052E-10 O 19 1726+455 2023.03.10-19:22:49.0 KOKEE 316.71814 51.79267 886.2 10.9 9.0627240E-09 1.2707770E+00 6.7389823E-09 3.8887595E-10 O 19 1726+455 2023.03.10-19:22:49.0 WETTZELL 20.58013 8.11819 925.4 4.4 4.9070561E-08 6.9516350E+00 7.0143268E-09 2.8881052E-10 O 20 0016+731 2023.03.10-19:24:49.0 KOKEE 16.93430 28.02490 886.1 11.0 1.5099812E-08 2.1198434E+00 6.7389823E-09 3.8887595E-10 O 20 0016+731 2023.03.10-19:24:49.0 WETTZELL 338.62204 42.17294 925.3 4.4 1.0859953E-08 1.4869102E+00 7.0143268E-09 2.8881052E-10 O 21 2309+454 2023.03.10-19:27:12.0 KOKEE 46.57890 44.68209 886.1 11.0 1.0122662E-08 1.4206636E+00 6.7389823E-09 3.8887595E-10 O 21 2309+454 2023.03.10-19:27:12.0 WETTZELL 323.32945 16.46929 925.4 4.4 2.5412127E-08 3.4881570E+00 7.0143268E-09 2.8881052E-10 O 22 0202+319 2023.03.10-19:29:34.0 KOKEE 59.44123 11.08880 886.1 10.8 3.5986413E-08 5.1249802E+00 6.7389823E-09 3.8887595E-10 O 22 0202+319 2023.03.10-19:29:34.0 WETTZELL 287.22969 28.84553 925.4 4.3 1.5077372E-08 2.0590733E+00 7.0143268E-09 2.8881052E-10 O 23 0059+581 2023.03.10-19:30:56.0 KOKEE 34.30167 26.64613 886.1 10.7 1.5812588E-08 2.2216793E+00 6.7389823E-09 3.8887595E-10 O 23 0059+581 2023.03.10-19:30:56.0 WETTZELL 319.77140 36.78252 925.4 4.4 1.2168308E-08 1.6645132E+00 7.0143268E-09 2.8881052E-10 O 24 3C371 2023.03.10-19:32:30.0 KOKEE 347.15633 39.06643 886.1 10.8 1.1285662E-08 1.5825550E+00 6.7389823E-09 3.8887595E-10 O 24 3C371 2023.03.10-19:32:30.0 WETTZELL 8.80103 30.10296 925.4 4.3 1.4505798E-08 1.9923218E+00 7.0143268E-09 2.8881052E-10 O 25 1746+470 2023.03.10-19:34:06.0 KOKEE 319.97331 52.44690 886.1 10.7 8.9828489E-09 1.2595683E+00 6.7389823E-09 3.8887595E-10 O 25 1746+470 2023.03.10-19:34:06.0 WETTZELL 18.67278 9.04827 925.5 4.3 4.4479742E-08 6.2671735E+00 7.0143268E-09 2.8881052E-10 O 26 1418+546 2023.03.10-19:37:02.0 KOKEE 321.86601 19.13583 886.1 10.6 2.1519724E-08 3.0230894E+00 6.7389823E-09 3.8887595E-10 O 26 1418+546 2023.03.10-19:37:02.0 WETTZELL 43.50662 33.30578 925.5 4.3 1.3261818E-08 1.8244090E+00 7.0143268E-09 2.8881052E-10 O 27 1726+455 2023.03.10-19:40:02.0 KOKEE 314.87823 49.00347 886.1 10.7 9.4336520E-09 1.3227803E+00 6.7389823E-09 3.8887595E-10 O 27 1726+455 2023.03.10-19:40:02.0 WETTZELL 23.44715 9.17648 925.5 4.2 4.3914342E-08 6.1870794E+00 7.0143268E-09 2.8881052E-10 O 28 0016+731 2023.03.10-19:42:01.0 KOKEE 16.47236 29.17347 886.1 10.8 1.4560373E-08 2.0438257E+00 6.7389823E-09 3.8887595E-10 O 28 0016+731 2023.03.10-19:42:01.0 WETTZELL 339.53884 41.16560 925.5 4.2 1.1075380E-08 1.5165223E+00 7.0143268E-09 2.8881052E-10 O 29 0059+581 2023.03.10-19:43:19.0 KOKEE 34.23611 28.26565 886.1 10.8 1.4984437E-08 2.1047902E+00 6.7389823E-09 3.8887595E-10 O 29 0059+581 2023.03.10-19:43:19.0 WETTZELL 320.97757 35.48737 925.4 4.3 1.2548191E-08 1.7166182E+00 7.0143268E-09 2.8881052E-10 O 30 0202+319 2023.03.10-19:44:41.0 KOKEE 60.47581 14.12782 886.1 10.8 2.8671393E-08 4.0606142E+00 6.7389823E-09 3.8887595E-10 O 30 0202+319 2023.03.10-19:44:41.0 WETTZELL 289.68487 26.49433 925.4 4.2 1.6291441E-08 2.2250495E+00 7.0143268E-09 2.8881052E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10