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 | 12:56:47.683 # # Data content: # Ray-tracing results for session: # 230329-i23088# # 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: 2023032918 | 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 $230329-i23088# H $230329-i23088# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:56:47.683) 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 1803+784 2023.03.29-18:30:20.0 KOKEE 352.28322 31.39425 885.3 15.3 1.3869798E-08 1.9135327E+00 6.7505247E-09 5.0076662E-10 O 1 1803+784 2023.03.29-18:30:20.0 WETTZELL 6.79577 38.68230 946.4 7.4 1.1919002E-08 1.5948589E+00 7.1826660E-09 2.8249340E-10 O 2 0133+476 2023.03.29-18:31:57.0 KOKEE 45.72046 23.21930 885.3 15.3 1.8272966E-08 2.5303210E+00 6.7505247E-09 5.0076662E-10 O 2 0133+476 2023.03.29-18:31:57.0 WETTZELL 307.55973 32.52020 946.4 7.4 1.3852067E-08 1.8758682E+00 7.1826660E-09 2.8249340E-10 O 3 0202+319 2023.03.29-18:33:13.0 KOKEE 60.68708 14.78292 885.4 15.3 2.7959719E-08 3.8984322E+00 6.7505247E-09 5.0076662E-10 O 3 0202+319 2023.03.29-18:33:13.0 WETTZELL 290.20924 25.99453 946.4 7.4 1.6962822E-08 2.3125466E+00 7.1826660E-09 2.8249340E-10 O 4 1504+377 2023.03.29-18:35:31.0 KOKEE 303.03882 21.39978 885.8 15.4 1.9712498E-08 2.7211565E+00 6.7505247E-09 5.0076662E-10 O 4 1504+377 2023.03.29-18:35:31.0 WETTZELL 52.26171 17.34549 946.3 7.4 2.4709684E-08 3.2585353E+00 7.1826660E-09 2.8249340E-10 O 5 1746+470 2023.03.29-18:37:11.0 KOKEE 317.79767 49.73041 886.0 15.4 9.4932584E-09 1.3085074E+00 6.7505247E-09 5.0076662E-10 O 5 1746+470 2023.03.29-18:37:11.0 WETTZELL 21.58339 10.05147 946.4 7.5 4.1237164E-08 5.5134518E+00 7.1826660E-09 2.8249340E-10 O 6 3C418 2023.03.29-18:38:57.0 KOKEE 3.61847 60.64789 886.4 15.3 8.3149016E-09 1.1465295E+00 6.7505247E-09 5.0076662E-10 O 6 3C418 2023.03.29-18:38:57.0 WETTZELL 353.47642 10.92407 946.4 7.5 3.8219358E-08 5.2037855E+00 7.1826660E-09 2.8249340E-10 O 7 2309+454 2023.03.29-18:41:27.0 KOKEE 44.23446 49.47674 886.7 15.4 9.5302100E-09 1.3151425E+00 6.7505247E-09 5.0076662E-10 O 7 2309+454 2023.03.29-18:41:27.0 WETTZELL 327.76284 13.78249 946.4 7.5 3.0764635E-08 4.2228037E+00 7.1826660E-09 2.8249340E-10 O 8 0016+731 2023.03.29-18:43:51.0 KOKEE 15.93087 30.24611 887.0 15.4 1.4340530E-08 1.9802030E+00 6.7505247E-09 5.0076662E-10 O 8 0016+731 2023.03.29-18:43:51.0 WETTZELL 340.48103 40.23740 946.5 7.4 1.1537729E-08 1.5506326E+00 7.1826660E-09 2.8249340E-10 O 9 0718+793 2023.03.29-18:45:34.0 KOKEE 3.06680 11.67998 887.4 15.5 3.4857273E-08 4.8604721E+00 6.7505247E-09 5.0076662E-10 O 9 0718+793 2023.03.29-18:45:34.0 WETTZELL 356.75091 59.83247 946.5 7.4 8.6304607E-09 1.1561823E+00 7.1826660E-09 2.8249340E-10 O 10 2229+695 2023.03.29-18:47:22.0 KOKEE 12.31941 39.27584 887.5 15.6 1.1430910E-08 1.5770940E+00 6.7505247E-09 5.0076662E-10 O 10 2229+695 2023.03.29-18:47:22.0 WETTZELL 346.16995 31.91546 946.5 7.3 1.4076900E-08 1.8924801E+00 7.1826660E-09 2.8249340E-10 O 11 0059+581 2023.03.29-18:48:42.0 KOKEE 33.94180 30.88177 886.5 15.6 1.4077859E-08 1.9450016E+00 6.7505247E-09 5.0076662E-10 O 11 0059+581 2023.03.29-18:48:42.0 WETTZELL 323.00413 33.45778 946.5 7.3 1.3507143E-08 1.8237452E+00 7.1826660E-09 2.8249340E-10 O 12 1418+546 2023.03.29-18:51:48.0 KOKEE 322.98749 14.96100 887.2 15.6 2.7615773E-08 3.8240625E+00 6.7505247E-09 5.0076662E-10 O 12 1418+546 2023.03.29-18:51:48.0 WETTZELL 46.70535 36.72939 946.5 7.3 1.2448836E-08 1.6551590E+00 7.1826660E-09 2.8249340E-10 O 13 DA426 2023.03.29-18:55:07.0 KOKEE 303.92491 38.67730 887.3 15.4 1.1578627E-08 1.5959874E+00 6.7505247E-09 5.0076662E-10 O 13 DA426 2023.03.29-18:55:07.0 WETTZELL 36.58951 9.16474 946.4 7.3 4.4865588E-08 5.9611427E+00 7.1826660E-09 2.8249340E-10 O 14 1504+377 2023.03.29-18:57:11.0 KOKEE 304.11075 17.20696 887.1 15.3 2.4203017E-08 3.3459869E+00 6.7505247E-09 5.0076662E-10 O 14 1504+377 2023.03.29-18:57:11.0 WETTZELL 55.66028 20.21826 946.4 7.2 2.1389461E-08 2.8230575E+00 7.1826660E-09 2.8249340E-10 O 15 1726+455 2023.03.29-18:58:56.0 KOKEE 312.43402 43.34926 887.6 15.2 1.0546685E-08 1.4536881E+00 6.7505247E-09 5.0076662E-10 O 15 1726+455 2023.03.29-18:58:56.0 WETTZELL 28.91461 11.60741 946.4 7.1 3.6073326E-08 4.7941830E+00 7.1826660E-09 2.8249340E-10 O 16 1039+811 2023.03.29-19:00:45.0 KOKEE 355.37833 14.03194 886.7 15.1 2.9338134E-08 4.0733622E+00 6.7505247E-09 5.0076662E-10 O 16 1039+811 2023.03.29-19:00:45.0 WETTZELL 9.88726 56.15473 946.4 7.1 8.9819924E-09 1.2018375E+00 7.1826660E-09 2.8249340E-10 O 17 1849+670 2023.03.29-19:02:05.0 KOKEE 344.82976 41.11136 886.5 15.2 1.1007397E-08 1.5177022E+00 6.7505247E-09 5.0076662E-10 O 17 1849+670 2023.03.29-19:02:05.0 WETTZELL 9.87195 27.55958 946.4 7.0 1.6058337E-08 2.1474218E+00 7.1826660E-09 2.8249340E-10 O 18 3C418 2023.03.29-19:03:23.0 KOKEE 355.82321 60.62010 887.5 15.2 8.3170942E-09 1.1467453E+00 6.7505247E-09 5.0076662E-10 O 18 3C418 2023.03.29-19:03:23.0 WETTZELL 357.35173 10.60368 946.4 7.0 3.9284690E-08 5.3387514E+00 7.1826660E-09 2.8249340E-10 O 19 0235+164 2023.03.29-19:05:14.0 KOKEE 75.68928 9.43264 888.2 15.2 4.2571534E-08 6.0217520E+00 6.7505247E-09 5.0076662E-10 O 19 0235+164 2023.03.29-19:05:14.0 WETTZELL 278.29299 15.05777 946.4 6.9 2.8333974E-08 3.9388134E+00 7.1826660E-09 2.8249340E-10 O 20 0202+319 2023.03.29-19:06:30.0 KOKEE 62.62744 21.58734 887.0 15.2 1.9563514E-08 2.7128699E+00 6.7505247E-09 5.0076662E-10 O 20 0202+319 2023.03.29-19:06:30.0 WETTZELL 295.60175 20.96875 946.4 6.8 2.0715920E-08 2.8372025E+00 7.1826660E-09 2.8249340E-10 O 21 2309+454 2023.03.29-19:08:55.0 KOKEE 40.88677 53.79872 887.3 15.2 8.9795058E-09 1.2388945E+00 6.7505247E-09 5.0076662E-10 O 21 2309+454 2023.03.29-19:08:55.0 WETTZELL 332.09816 11.52555 946.4 6.7 3.6388407E-08 5.0155648E+00 7.1826660E-09 2.8249340E-10 O 22 1418+546 2023.03.29-19:13:08.0 KOKEE 324.04714 12.01425 887.5 15.1 3.3945317E-08 4.7164058E+00 6.7505247E-09 5.0076662E-10 O 22 1418+546 2023.03.29-19:13:08.0 WETTZELL 48.91406 39.32153 946.3 6.6 1.1753502E-08 1.5632351E+00 7.1826660E-09 2.8249340E-10 O 23 DA426 2023.03.29-19:16:24.0 KOKEE 303.88506 34.57398 887.3 15.0 1.2742415E-08 1.7565752E+00 6.7505247E-09 5.0076662E-10 O 23 DA426 2023.03.29-19:16:24.0 WETTZELL 40.13146 11.33074 946.3 6.6 3.6885831E-08 4.8786254E+00 7.1826660E-09 2.8249340E-10 O 24 1504+377 2023.03.29-19:18:27.0 KOKEE 305.35629 13.14766 887.1 15.0 3.1198584E-08 4.3268899E+00 6.7505247E-09 5.0076662E-10 O 24 1504+377 2023.03.29-19:18:27.0 WETTZELL 58.94465 23.15276 946.3 6.6 1.8844632E-08 2.4897153E+00 7.1826660E-09 2.8249340E-10 O 25 1726+455 2023.03.29-19:20:12.0 KOKEE 311.51778 39.67574 887.9 15.0 1.1334855E-08 1.5623735E+00 6.7505247E-09 5.0076662E-10 O 25 1726+455 2023.03.29-19:20:12.0 WETTZELL 32.28293 13.38265 946.3 6.7 3.1566122E-08 4.1864227E+00 7.1826660E-09 2.8249340E-10 O 26 0235+164 2023.03.29-19:22:46.0 KOKEE 77.15247 13.39041 887.7 15.0 3.0706328E-08 4.2945307E+00 6.7505247E-09 5.0076662E-10 O 26 0235+164 2023.03.29-19:22:46.0 WETTZELL 281.49825 12.22573 946.3 6.6 3.4491234E-08 4.8438628E+00 7.1826660E-09 2.8249340E-10 O 27 0202+319 2023.03.29-19:24:02.0 KOKEE 63.48489 25.21726 888.3 15.0 1.6930496E-08 2.3444959E+00 6.7505247E-09 5.0076662E-10 O 27 0202+319 2023.03.29-19:24:02.0 WETTZELL 298.45934 18.40785 946.3 6.6 2.3419429E-08 3.2180670E+00 7.1826660E-09 2.8249340E-10 O 28 0133+476 2023.03.29-19:25:20.0 KOKEE 46.24314 32.15492 887.4 14.8 1.3582417E-08 1.8769664E+00 6.7505247E-09 5.0076662E-10 O 28 0133+476 2023.03.29-19:25:20.0 WETTZELL 314.48535 25.91620 946.3 6.6 1.7003966E-08 2.3084391E+00 7.1826660E-09 2.8249340E-10 O 29 2309+454 2023.03.29-19:27:44.0 KOKEE 37.80118 56.57214 888.9 14.8 8.6832122E-09 1.1978744E+00 6.7505247E-09 5.0076662E-10 O 29 2309+454 2023.03.29-19:27:44.0 WETTZELL 335.13748 10.15437 946.3 6.6 4.0932205E-08 5.6612754E+00 7.1826660E-09 2.8249340E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10