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 | 13:13:05.498 # # Data content: # Ray-tracing results for session: # 230417-i23107# # Total number of observations: # 56 # 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: 2023041718 | 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 $230417-i23107# H $230417-i23107# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 13:13:05.498) 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 2023.04.17-18:30:20.0 KOKEE 341.02524 33.42145 890.7 15.7 1.2750448E-08 1.8232298E+00 6.7815057E-09 2.6041442E-10 O 1 3C371 2023.04.17-18:30:20.0 WETTZELL 16.78814 33.28366 949.0 7.9 1.3627804E-08 1.8136803E+00 7.2040411E-09 2.9579085E-10 O 2 0059+581 2023.04.17-18:31:56.0 KOKEE 31.61308 38.20353 890.6 15.6 1.1364253E-08 1.6222340E+00 6.7815057E-09 2.6041442E-10 O 2 0059+581 2023.04.17-18:31:56.0 WETTZELL 329.30307 28.16081 949.1 7.8 1.5826097E-08 2.1091539E+00 7.2040411E-09 2.9579085E-10 O 3 0202+319 2023.04.17-18:33:22.0 KOKEE 64.46881 30.23396 890.5 15.5 1.3935729E-08 1.9887330E+00 6.7815057E-09 2.6041442E-10 O 3 0202+319 2023.04.17-18:33:22.0 WETTZELL 302.41890 15.00952 949.2 7.7 2.8509235E-08 3.8262650E+00 7.2040411E-09 2.9579085E-10 O 4 0322+222 2023.04.17-18:35:14.0 KOKEE 70.00442 10.91767 890.5 15.6 3.6075759E-08 5.2493975E+00 6.7815057E-09 2.6041442E-10 O 4 0322+222 2023.04.17-18:35:14.0 WETTZELL 282.02744 19.61995 949.2 7.7 2.2137683E-08 2.9688163E+00 7.2040411E-09 2.9579085E-10 O 5 1039+811 2023.04.17-18:37:36.0 KOKEE 357.35336 13.27117 890.5 15.6 3.0051912E-08 4.3874030E+00 6.7815057E-09 2.6041442E-10 O 5 1039+811 2023.04.17-18:37:36.0 WETTZELL 6.87423 57.39483 949.3 7.7 8.8982038E-09 1.1851120E+00 7.2040411E-09 2.9579085E-10 O 6 1732+389 2023.04.17-18:39:17.0 KOKEE 302.92799 35.09425 890.5 15.7 1.2219566E-08 1.7426047E+00 6.7815057E-09 2.6041442E-10 O 6 1732+389 2023.04.17-18:39:17.0 WETTZELL 40.10104 10.38899 949.3 7.6 4.0252379E-08 5.4101756E+00 7.2040411E-09 2.9579085E-10 O 7 3C418 2023.04.17-18:40:50.0 KOKEE 340.58284 58.09771 890.5 15.7 8.2911022E-09 1.1802787E+00 6.7815057E-09 2.6041442E-10 O 7 3C418 2023.04.17-18:40:50.0 WETTZELL 5.63827 10.82665 949.3 7.7 3.8735461E-08 5.1921949E+00 7.2040411E-09 2.9579085E-10 O 8 2229+695 2023.04.17-18:42:12.0 KOKEE 5.17366 41.76430 890.5 15.7 1.0556606E-08 1.5067003E+00 6.7815057E-09 2.6041442E-10 O 8 2229+695 2023.04.17-18:42:12.0 WETTZELL 352.68582 29.81716 949.3 7.6 1.5028286E-08 2.0007405E+00 7.2040411E-09 2.9579085E-10 O 9 DA426 2023.04.17-18:44:28.0 KOKEE 304.63711 26.35876 890.5 15.8 1.5785241E-08 2.2573770E+00 6.7815057E-09 2.6041442E-10 O 9 DA426 2023.04.17-18:44:28.0 WETTZELL 47.00558 16.16371 949.4 7.7 2.6574528E-08 3.5477050E+00 7.2040411E-09 2.9579085E-10 O 10 2000+472 2023.04.17-18:46:27.0 KOKEE 326.17023 56.72847 890.6 15.9 8.4183492E-09 1.1982262E+00 6.7815057E-09 2.6041442E-10 O 10 2000+472 2023.04.17-18:46:27.0 WETTZELL 13.11175 8.07968 949.4 7.7 5.0639390E-08 6.8417167E+00 7.2040411E-09 2.9579085E-10 O 11 0602+673 2023.04.17-18:48:21.0 KOKEE 18.70988 8.36702 890.6 15.9 4.6049915E-08 6.8891562E+00 6.7815057E-09 2.6041442E-10 O 11 0602+673 2023.04.17-18:48:21.0 WETTZELL 324.99745 60.05137 949.5 7.6 8.6520656E-09 1.1530122E+00 7.2040411E-09 2.9579085E-10 O 12 1617+229 2023.04.17-18:51:10.0 KOKEE 289.23951 13.84342 890.6 16.1 2.8882477E-08 4.1673709E+00 6.7815057E-09 2.6041442E-10 O 12 1617+229 2023.04.17-18:51:10.0 WETTZELL 64.95085 8.56368 949.6 7.6 4.8070847E-08 6.5320556E+00 7.2040411E-09 2.9579085E-10 O 13 1726+455 2023.04.17-18:53:27.0 KOKEE 310.81975 31.27666 890.7 16.2 1.3520843E-08 1.9312684E+00 6.7815057E-09 2.6041442E-10 O 13 1726+455 2023.04.17-18:53:27.0 WETTZELL 39.59830 17.99822 949.6 7.6 2.4006691E-08 3.2005662E+00 7.2040411E-09 2.9579085E-10 O 14 2353+816 2023.04.17-18:56:43.0 KOKEE 4.44656 29.04352 890.7 16.2 1.4449606E-08 2.0704389E+00 6.7815057E-09 2.6041442E-10 O 14 2353+816 2023.04.17-18:56:43.0 WETTZELL 353.53555 42.53330 949.6 7.7 1.1077979E-08 1.4749857E+00 7.2040411E-09 2.9579085E-10 O 15 0718+793 2023.04.17-19:00:39.0 KOKEE 6.94890 13.52081 890.6 16.2 2.9529048E-08 4.3076598E+00 6.7815057E-09 2.6041442E-10 O 15 0718+793 2023.04.17-19:00:39.0 WETTZELL 349.38778 58.01058 949.7 7.7 8.8382468E-09 1.1773276E+00 7.2040411E-09 2.9579085E-10 O 16 0133+476 2023.04.17-19:03:28.0 KOKEE 44.85752 40.94125 890.6 16.1 1.0729134E-08 1.5297669E+00 6.7815057E-09 2.6041442E-10 O 16 0133+476 2023.04.17-19:03:28.0 WETTZELL 321.77805 20.13233 949.6 7.6 2.1603413E-08 2.8843324E+00 7.2040411E-09 2.9579085E-10 O 17 0602+673 2023.04.17-19:05:07.0 KOKEE 19.71056 9.64855 890.6 16.2 4.0445353E-08 5.9925451E+00 6.7815057E-09 2.6041442E-10 O 17 0602+673 2023.04.17-19:05:07.0 WETTZELL 324.40351 58.46172 949.7 7.6 8.7955746E-09 1.1721262E+00 7.2040411E-09 2.9579085E-10 O 18 0016+731 2023.04.17-19:06:43.0 KOKEE 10.78633 35.58365 890.7 16.3 1.2073674E-08 1.7257429E+00 6.7815057E-09 2.6041442E-10 O 18 0016+731 2023.04.17-19:06:43.0 WETTZELL 347.05701 35.73258 949.7 7.5 1.2812251E-08 1.7059589E+00 7.2040411E-09 2.9579085E-10 O 19 2000+472 2023.04.17-19:08:17.0 KOKEE 322.29789 53.75997 890.7 16.4 8.7255132E-09 1.2421935E+00 6.7815057E-09 2.6041442E-10 O 19 2000+472 2023.04.17-19:08:17.0 WETTZELL 16.73330 9.00176 949.7 7.5 4.5920077E-08 6.1833111E+00 7.2040411E-09 2.9579085E-10 O 20 1639+230 2023.04.17-19:11:04.0 KOKEE 289.23615 14.37845 890.6 16.1 2.7867673E-08 4.0169068E+00 6.7815057E-09 2.6041442E-10 O 20 1639+230 2023.04.17-19:11:04.0 WETTZELL 64.44883 8.36441 949.7 7.5 4.9105906E-08 6.6787216E+00 7.2040411E-09 2.9579085E-10 O 21 DA426 2023.04.17-19:14:16.0 KOKEE 305.71639 20.69993 890.7 16.0 1.9760238E-08 2.8356129E+00 6.7815057E-09 2.6041442E-10 O 21 DA426 2023.04.17-19:14:16.0 WETTZELL 51.62304 19.86891 949.7 7.4 2.1870823E-08 2.9160517E+00 7.2040411E-09 2.9579085E-10 O 22 0716+714 2023.04.17-19:16:57.0 KOKEE 13.02869 8.25446 890.8 15.9 4.6615051E-08 6.9852861E+00 6.7815057E-09 2.6041442E-10 O 22 0716+714 2023.04.17-19:16:57.0 WETTZELL 335.76777 62.21269 949.8 7.4 8.4744511E-09 1.1291873E+00 7.2040411E-09 2.9579085E-10 O 23 0322+222 2023.04.17-19:19:34.0 KOKEE 73.28175 20.68969 890.7 16.1 1.9766879E-08 2.8291983E+00 6.7815057E-09 2.6041442E-10 O 23 0322+222 2023.04.17-19:19:34.0 WETTZELL 289.86692 12.63523 949.8 7.4 3.3539815E-08 4.5253713E+00 7.2040411E-09 2.9579085E-10 O 24 0602+673 2023.04.17-19:22:02.0 KOKEE 20.63638 11.00376 890.7 16.2 3.5815572E-08 5.2675574E+00 6.7815057E-09 2.6041442E-10 O 24 0602+673 2023.04.17-19:22:02.0 WETTZELL 324.05726 56.83943 949.8 7.4 8.9542181E-09 1.1932534E+00 7.2040411E-09 2.9579085E-10 O 25 0133+476 2023.04.17-19:23:41.0 KOKEE 43.67617 44.22017 890.6 16.1 1.0084253E-08 1.4371387E+00 6.7815057E-09 2.6041442E-10 O 25 0133+476 2023.04.17-19:23:41.0 WETTZELL 324.69056 18.14798 949.9 7.4 2.3822339E-08 3.1820067E+00 7.2040411E-09 2.9579085E-10 O 26 1803+784 2023.04.17-19:25:19.0 KOKEE 348.12652 26.10883 890.6 16.0 1.5923161E-08 2.2846610E+00 6.7815057E-09 2.6041442E-10 O 26 1803+784 2023.04.17-19:25:19.0 WETTZELL 13.59142 42.50511 949.9 7.5 1.1083723E-08 1.4754324E+00 7.2040411E-09 2.9579085E-10 O 27 2000+472 2023.04.17-19:26:43.0 KOKEE 319.71434 51.06385 890.6 16.0 9.0462427E-09 1.2881263E+00 6.7815057E-09 2.6041442E-10 O 27 2000+472 2023.04.17-19:26:43.0 WETTZELL 19.75008 9.94803 949.9 7.5 4.1895834E-08 5.6269752E+00 7.2040411E-09 2.9579085E-10 O 28 DA426 2023.04.17-19:28:41.0 KOKEE 306.38608 17.99295 890.6 16.0 2.2547596E-08 3.2443269E+00 6.7815057E-09 2.6041442E-10 O 28 DA426 2023.04.17-19:28:41.0 WETTZELL 53.81269 21.74989 949.9 7.5 2.0091092E-08 2.6778678E+00 7.2040411E-09 2.9579085E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10