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 | 11:20:53.061 # # Data content: # Ray-tracing results for session: # 230104-i23004# # Total number of observations: # 64 # 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: 2023010418 | 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 $230104-i23004# H $230104-i23004# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 11:20:53.061) 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 1849+670 2023.01.04-18:30:20.0 KOKEE 23.38397 31.70866 889.8 14.7 1.3360608E-08 1.9027609E+00 6.7764888E-09 2.6965797E-10 O 1 1849+670 2023.01.04-18:30:20.0 WETTZELL 333.25839 36.90468 949.6 6.9 1.2583894E-08 1.6630076E+00 7.2100293E-09 3.6428395E-10 O 2 0814+425 2023.01.04-18:32:07.0 KOKEE 311.98883 9.43912 889.7 14.7 4.1266330E-08 6.0027897E+00 6.7764888E-09 2.6965797E-10 O 2 0814+425 2023.01.04-18:32:07.0 WETTZELL 59.26063 30.63333 949.5 6.9 1.4806264E-08 1.9455790E+00 7.2100293E-09 3.6428395E-10 O 3 1030+415 2023.01.04-18:33:32.0 KOKEE 305.64110 33.44953 889.6 14.7 1.2747155E-08 1.8115597E+00 6.7764888E-09 2.6965797E-10 O 3 1030+415 2023.01.04-18:33:32.0 WETTZELL 40.30340 13.16234 949.4 6.9 3.2535360E-08 4.2838032E+00 7.2100293E-09 3.6428395E-10 O 4 0716+714 2023.01.04-18:35:12.0 KOKEE 342.15828 14.18104 889.7 14.8 2.8230015E-08 4.0595076E+00 6.7764888E-09 2.6965797E-10 O 4 0716+714 2023.01.04-18:35:12.0 WETTZELL 29.05861 50.30752 949.3 6.9 9.8319622E-09 1.2951135E+00 7.2100293E-09 3.6428395E-10 O 5 1846+322 2023.01.04-18:37:16.0 KOKEE 65.43077 37.58974 889.7 14.9 1.1526302E-08 1.6400810E+00 6.7764888E-09 2.6965797E-10 O 5 1846+322 2023.01.04-18:37:16.0 WETTZELL 308.31835 10.35767 949.4 6.9 4.0768526E-08 5.5151158E+00 7.2100293E-09 3.6428395E-10 O 6 1726+455 2023.01.04-18:39:05.0 KOKEE 43.55395 51.41667 889.7 14.8 9.0059670E-09 1.2798010E+00 6.7764888E-09 2.6965797E-10 O 6 1726+455 2023.01.04-18:39:05.0 WETTZELL 329.33070 12.50965 949.4 6.8 3.4157525E-08 4.5644895E+00 7.2100293E-09 3.6428395E-10 O 7 0016+731 2023.01.04-18:40:58.0 KOKEE 10.47092 9.15856 889.7 14.9 4.2399326E-08 6.2098836E+00 6.7764888E-09 2.6965797E-10 O 7 0016+731 2023.01.04-18:40:58.0 WETTZELL 341.46881 61.92453 949.5 6.8 8.5803478E-09 1.1326455E+00 7.2100293E-09 3.6428395E-10 O 8 1039+811 2023.01.04-18:42:17.0 KOKEE 350.83867 25.99707 889.7 14.9 1.5989983E-08 2.2790508E+00 6.7764888E-09 2.6965797E-10 O 8 1039+811 2023.01.04-18:42:17.0 WETTZELL 10.52441 43.46223 949.3 6.8 1.0992243E-08 1.4485589E+00 7.2100293E-09 3.6428395E-10 O 9 1418+546 2023.01.04-18:44:39.0 KOKEE 348.78999 56.89023 889.7 14.9 8.4069248E-09 1.1938781E+00 6.7764888E-09 2.6965797E-10 O 9 1418+546 2023.01.04-18:44:39.0 WETTZELL 1.81380 13.45411 949.3 6.8 3.1875293E-08 4.2175590E+00 7.2100293E-09 3.6428395E-10 O 10 1053+704 2023.01.04-18:47:09.0 KOKEE 339.67917 30.27872 889.7 15.0 1.3922608E-08 1.9815069E+00 6.7764888E-09 2.6965797E-10 O 10 1053+704 2023.01.04-18:47:09.0 WETTZELL 19.83850 35.48563 949.3 6.8 1.3010468E-08 1.7128913E+00 7.2100293E-09 3.6428395E-10 O 11 3C418 2023.01.04-18:49:00.0 KOKEE 41.67351 21.32659 889.7 15.1 1.9218285E-08 2.7481856E+00 6.7764888E-09 2.6965797E-10 O 11 3C418 2023.01.04-18:49:00.0 WETTZELL 309.07706 36.52563 949.3 6.8 1.2698172E-08 1.6817811E+00 7.2100293E-09 3.6428395E-10 O 12 2113+293 2023.01.04-18:50:23.0 KOKEE 61.57126 9.05678 889.7 15.1 4.2855167E-08 6.2888415E+00 6.7764888E-09 2.6965797E-10 O 12 2113+293 2023.01.04-18:50:23.0 WETTZELL 284.08117 27.92110 949.2 6.8 1.6113160E-08 2.1435774E+00 7.2100293E-09 3.6428395E-10 O 13 2000+472 2023.01.04-18:51:47.0 KOKEE 46.70945 27.22331 889.7 15.1 1.5329867E-08 2.1862680E+00 6.7764888E-09 2.6965797E-10 O 13 2000+472 2023.01.04-18:51:47.0 WETTZELL 310.22989 29.11766 949.3 6.8 1.5505900E-08 2.0564414E+00 7.2100293E-09 3.6428395E-10 O 14 1758+388 2023.01.04-18:53:35.0 KOKEE 55.31383 50.24924 889.7 15.2 9.1562193E-09 1.3012631E+00 6.7764888E-09 2.6965797E-10 O 14 1758+388 2023.01.04-18:53:35.0 WETTZELL 322.95618 8.37183 949.3 6.9 4.9506376E-08 6.7182124E+00 7.2100293E-09 3.6428395E-10 O 15 0955+476 2023.01.04-18:56:14.0 KOKEE 313.47891 23.66364 889.8 15.1 1.7444138E-08 2.4848988E+00 6.7764888E-09 2.6965797E-10 O 15 0955+476 2023.01.04-18:56:14.0 WETTZELL 44.76402 24.34980 949.3 6.8 1.8250568E-08 2.3974166E+00 7.2100293E-09 3.6428395E-10 O 16 1418+546 2023.01.04-18:58:51.0 KOKEE 345.26986 56.14927 889.8 15.1 8.4788932E-09 1.2040862E+00 6.7764888E-09 2.6965797E-10 O 16 1418+546 2023.01.04-18:58:51.0 WETTZELL 3.94772 13.57115 949.3 6.8 3.1615545E-08 4.1807502E+00 7.2100293E-09 3.6428395E-10 O 17 1803+784 2023.01.04-19:01:13.0 KOKEE 8.61119 30.71812 889.8 15.1 1.3743619E-08 1.9572509E+00 6.7764888E-09 2.6965797E-10 O 17 1803+784 2023.01.04-19:01:13.0 WETTZELL 348.77333 40.74969 949.3 6.9 1.1581182E-08 1.5282951E+00 7.2100293E-09 3.6428395E-10 O 18 2113+293 2023.01.04-19:02:54.0 KOKEE 62.50463 11.62418 889.8 15.2 3.4033192E-08 4.9370488E+00 6.7764888E-09 2.6965797E-10 O 18 2113+293 2023.01.04-19:02:54.0 WETTZELL 286.18251 25.93985 949.4 6.8 1.7235454E-08 2.2944158E+00 7.2100293E-09 3.6428395E-10 O 19 2229+695 2023.01.04-19:04:29.0 KOKEE 19.87577 15.03858 889.8 15.3 2.6707734E-08 3.8421203E+00 6.7764888E-09 2.6965797E-10 O 19 2229+695 2023.01.04-19:04:29.0 WETTZELL 328.30085 53.52705 949.3 6.9 9.4118314E-09 1.2432623E+00 7.2100293E-09 3.6428395E-10 O 20 3C418 2023.01.04-19:05:49.0 KOKEE 42.04907 23.93326 889.8 15.2 1.7259609E-08 2.4646053E+00 6.7764888E-09 2.6965797E-10 O 20 3C418 2023.01.04-19:05:49.0 WETTZELL 311.00215 34.41433 949.2 6.8 1.3367290E-08 1.7707009E+00 7.2100293E-09 3.6428395E-10 O 21 1726+455 2023.01.04-19:07:23.0 KOKEE 39.54736 55.78537 889.8 15.4 8.5152021E-09 1.2097428E+00 6.7764888E-09 2.6965797E-10 O 21 1726+455 2023.01.04-19:07:23.0 WETTZELL 333.87583 10.30244 949.1 6.9 4.0930277E-08 5.4888908E+00 7.2100293E-09 3.6428395E-10 O 22 2353+816 2023.01.04-19:09:54.0 KOKEE 6.63221 17.14619 889.8 15.3 2.3596395E-08 3.3834540E+00 6.7764888E-09 2.6965797E-10 O 22 2353+816 2023.01.04-19:09:54.0 WETTZELL 350.25994 54.40476 949.1 6.9 9.3070721E-09 1.2280963E+00 7.2100293E-09 3.6428395E-10 O 23 1418+546 2023.01.04-19:13:12.0 KOKEE 341.93999 55.20765 889.9 15.5 8.5742236E-09 1.2176209E+00 6.7764888E-09 2.6965797E-10 O 23 1418+546 2023.01.04-19:13:12.0 WETTZELL 6.09865 13.77720 949.1 7.0 3.1169219E-08 4.1191277E+00 7.2100293E-09 3.6428395E-10 O 24 1030+415 2023.01.04-19:15:45.0 KOKEE 306.37121 25.51052 889.9 15.7 1.6273428E-08 2.3161416E+00 6.7764888E-09 2.6965797E-10 O 24 1030+415 2023.01.04-19:15:45.0 WETTZELL 46.92252 17.93713 949.2 6.9 2.4297681E-08 3.1916106E+00 7.2100293E-09 3.6428395E-10 O 25 2229+695 2023.01.04-19:17:39.0 KOKEE 20.31933 16.08944 889.9 15.9 2.5057640E-08 3.5992608E+00 6.7764888E-09 2.6965797E-10 O 25 2229+695 2023.01.04-19:17:39.0 WETTZELL 328.36230 52.39324 949.0 6.9 9.5528631E-09 1.2619338E+00 7.2100293E-09 3.6428395E-10 O 26 2113+293 2023.01.04-19:19:16.0 KOKEE 63.64298 15.01303 890.0 15.8 2.6758047E-08 3.8512970E+00 6.7764888E-09 2.6965797E-10 O 26 2113+293 2023.01.04-19:19:16.0 WETTZELL 288.91481 23.38113 948.9 7.0 1.8973359E-08 2.5284240E+00 7.2100293E-09 3.6428395E-10 O 27 1726+455 2023.01.04-19:20:56.0 KOKEE 37.05762 57.73700 890.0 15.9 8.3278787E-09 1.1830063E+00 6.7764888E-09 2.6965797E-10 O 27 1726+455 2023.01.04-19:20:56.0 WETTZELL 336.09636 9.36288 949.1 7.0 4.4693022E-08 6.0066522E+00 7.2100293E-09 3.6428395E-10 O 28 2000+472 2023.01.04-19:22:29.0 KOKEE 46.80873 32.42094 890.0 15.9 1.3100959E-08 1.8658459E+00 6.7764888E-09 2.6965797E-10 O 28 2000+472 2023.01.04-19:22:29.0 WETTZELL 314.30982 25.39242 949.2 7.0 1.7569618E-08 2.3315331E+00 7.2100293E-09 3.6428395E-10 O 29 3C371 2023.01.04-19:23:58.0 KOKEE 14.90718 37.69428 890.0 16.1 1.1498193E-08 1.6356894E+00 6.7764888E-09 2.6965797E-10 O 29 3C371 2023.01.04-19:23:58.0 WETTZELL 343.48926 33.13847 949.2 7.0 1.3811755E-08 1.8239529E+00 7.2100293E-09 3.6428395E-10 O 30 0955+476 2023.01.04-19:25:49.0 KOKEE 314.42506 18.71482 890.0 16.1 2.1731365E-08 3.1036877E+00 6.7764888E-09 2.6965797E-10 O 30 0955+476 2023.01.04-19:25:49.0 WETTZELL 48.74684 27.88353 949.1 7.0 1.6116266E-08 2.1174250E+00 7.2100293E-09 3.6428395E-10 O 31 1053+704 2023.01.04-19:27:30.0 KOKEE 338.70877 26.94157 890.0 16.2 1.5475982E-08 2.2042897E+00 6.7764888E-09 2.6965797E-10 O 31 1053+704 2023.01.04-19:27:30.0 WETTZELL 22.90323 37.89927 949.0 7.0 1.2300133E-08 1.6193218E+00 7.2100293E-09 3.6428395E-10 O 32 1030+415 2023.01.04-19:29:10.0 KOKEE 306.80125 23.00853 890.1 16.2 1.7906279E-08 2.5506619E+00 6.7764888E-09 2.6965797E-10 O 32 1030+415 2023.01.04-19:29:10.0 WETTZELL 48.96635 19.57068 949.0 7.1 2.2382767E-08 2.9395001E+00 7.2100293E-09 3.6428395E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10