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 | 12:32:07.242 # # Data content: # Ray-tracing results for session: # 230223-i23054# # Total number of observations: # 52 # 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: 2023022318 | 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 $230223-i23054# H $230223-i23054# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:32:07.242) 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 2023.02.23-18:30:20.0 KOKEE 35.72909 48.29797 890.5 15.7 9.7281998E-09 1.3374072E+00 6.7881967E-09 4.8287638E-10 O 1 3C418 2023.02.23-18:30:20.0 WETTZELL 331.87591 17.90333 941.9 8.6 2.4020153E-08 3.2307594E+00 7.1489680E-09 3.1762158E-10 O 2 1144+402 2023.02.23-18:32:15.0 KOKEE 308.90058 10.52189 890.5 15.7 3.8550524E-08 5.3664418E+00 6.7881967E-09 4.8287638E-10 O 2 1144+402 2023.02.23-18:32:15.0 WETTZELL 59.78048 27.43703 941.9 8.6 1.6136090E-08 2.1742656E+00 7.1489680E-09 3.1762158E-10 O 3 1039+811 2023.02.23-18:33:46.0 KOKEE 350.89371 18.65845 890.5 15.7 2.2487370E-08 3.0975734E+00 6.7881967E-09 4.8287638E-10 O 3 1039+811 2023.02.23-18:33:46.0 WETTZELL 14.15311 50.37226 941.9 8.6 9.6862342E-09 1.2988249E+00 7.1489680E-09 3.1762158E-10 O 4 0059+581 2023.02.23-18:35:16.0 KOKEE 31.27031 12.03155 890.6 15.7 3.4009883E-08 4.7149682E+00 6.7881967E-09 4.8287638E-10 O 4 0059+581 2023.02.23-18:35:16.0 WETTZELL 310.52288 50.10217 941.9 8.7 9.7238160E-09 1.3015196E+00 7.1489680E-09 3.1762158E-10 O 5 3C371 2023.02.23-18:36:41.0 KOKEE 359.41794 42.29983 890.6 15.6 1.0786348E-08 1.4824621E+00 6.7881967E-09 4.8287638E-10 O 5 3C371 2023.02.23-18:36:41.0 WETTZELL 357.55396 29.05267 941.9 8.7 1.5316522E-08 2.0568378E+00 7.1489680E-09 3.1762158E-10 O 6 1418+546 2023.02.23-18:39:27.0 KOKEE 322.00569 36.07202 890.7 15.7 1.2319685E-08 1.6938347E+00 6.7881967E-09 4.8287638E-10 O 6 1418+546 2023.02.23-18:39:27.0 WETTZELL 29.28338 21.94067 941.9 8.6 1.9841379E-08 2.6765355E+00 7.1489680E-09 3.1762158E-10 O 7 1306+360 2023.02.23-18:42:18.0 KOKEE 300.73930 22.93585 890.7 15.6 1.8535058E-08 2.5535684E+00 6.7881967E-09 4.8287638E-10 O 7 1306+360 2023.02.23-18:42:18.0 WETTZELL 51.89886 14.74311 941.8 8.7 2.8867649E-08 3.9208956E+00 7.1489680E-09 3.1762158E-10 O 8 2229+695 2023.02.23-18:44:22.0 KOKEE 20.68619 29.89653 890.7 15.4 1.4531788E-08 1.9982466E+00 6.7881967E-09 4.8287638E-10 O 8 2229+695 2023.02.23-18:44:22.0 WETTZELL 335.21075 39.41400 941.8 8.7 1.1738627E-08 1.5727722E+00 7.1489680E-09 3.1762158E-10 O 9 2309+454 2023.02.23-18:46:42.0 KOKEE 48.57003 27.45899 890.6 15.4 1.5696383E-08 2.1604644E+00 6.7881967E-09 4.8287638E-10 O 9 2309+454 2023.02.23-18:46:42.0 WETTZELL 309.13864 27.75154 941.8 8.6 1.5966142E-08 2.1380169E+00 7.1489680E-09 3.1762158E-10 O 10 0017+200 2023.02.23-18:49:19.0 KOKEE 71.19605 8.33365 890.6 15.5 4.7736484E-08 6.7193120E+00 6.7881967E-09 4.8287638E-10 O 10 0017+200 2023.02.23-18:49:19.0 WETTZELL 279.01462 19.57888 941.8 8.5 2.2077643E-08 2.9554312E+00 7.1489680E-09 3.1762158E-10 O 11 0016+731 2023.02.23-18:51:16.0 KOKEE 17.67957 21.54700 890.6 15.5 1.9642433E-08 2.7039137E+00 6.7881967E-09 4.8287638E-10 O 11 0016+731 2023.02.23-18:51:16.0 WETTZELL 335.07867 48.19012 941.8 8.5 1.0007407E-08 1.3404238E+00 7.1489680E-09 3.1762158E-10 O 12 1053+704 2023.02.23-18:52:55.0 KOKEE 341.07774 13.53968 890.6 15.7 3.0438453E-08 4.2078474E+00 6.7881967E-09 4.8287638E-10 O 12 1053+704 2023.02.23-18:52:55.0 WETTZELL 30.97486 50.20314 941.8 8.5 9.7101022E-09 1.3025785E+00 7.1489680E-09 3.1762158E-10 O 13 0718+793 2023.02.23-18:55:23.0 KOKEE 357.16699 11.61862 890.6 15.8 3.5136300E-08 4.8691377E+00 6.7881967E-09 4.8287638E-10 O 13 0718+793 2023.02.23-18:55:23.0 WETTZELL 7.98167 58.95148 941.8 8.5 8.7112749E-09 1.1674679E+00 7.1489680E-09 3.1762158E-10 O 14 2353+816 2023.02.23-18:58:59.0 KOKEE 8.58355 23.17233 890.7 15.9 1.8353442E-08 2.5252462E+00 6.7881967E-09 4.8287638E-10 O 14 2353+816 2023.02.23-18:58:59.0 WETTZELL 347.95272 48.27292 941.8 8.5 9.9946285E-09 1.3392599E+00 7.1489680E-09 3.1762158E-10 O 15 0017+200 2023.02.23-19:02:19.0 KOKEE 72.26086 11.20034 890.8 16.0 3.6381642E-08 5.0704575E+00 6.7881967E-09 4.8287638E-10 O 15 0017+200 2023.02.23-19:02:19.0 WETTZELL 281.35348 17.48081 941.7 8.4 2.4569113E-08 3.2913816E+00 7.1489680E-09 3.1762158E-10 O 16 1803+784 2023.02.23-19:04:25.0 KOKEE 357.61232 33.47230 890.7 16.0 1.3144535E-08 1.8068155E+00 6.7881967E-09 4.8287638E-10 O 16 1803+784 2023.02.23-19:04:25.0 WETTZELL 0.64314 37.61494 941.7 8.3 1.2208486E-08 1.6378007E+00 7.1489680E-09 3.1762158E-10 O 17 2000+472 2023.02.23-19:05:50.0 KOKEE 28.04265 59.76765 890.8 16.1 8.4114564E-09 1.1563402E+00 6.7881967E-09 4.8287638E-10 O 17 2000+472 2023.02.23-19:05:50.0 WETTZELL 341.25366 9.61652 941.7 8.3 4.3039858E-08 5.8739426E+00 7.1489680E-09 3.1762158E-10 O 18 0025+197 2023.02.23-19:08:40.0 KOKEE 72.39953 10.52714 890.8 16.2 3.8541081E-08 5.3807779E+00 6.7881967E-09 4.8287638E-10 O 18 0025+197 2023.02.23-19:08:40.0 WETTZELL 280.64891 17.62391 941.7 8.3 2.4380637E-08 3.2658467E+00 7.1489680E-09 3.1762158E-10 O 19 2309+454 2023.02.23-19:12:17.0 KOKEE 48.74835 31.92172 891.0 16.0 1.3706723E-08 1.8857736E+00 6.7881967E-09 4.8287638E-10 O 19 2309+454 2023.02.23-19:12:17.0 WETTZELL 312.64212 24.58019 941.7 8.3 1.7848589E-08 2.3915127E+00 7.1489680E-09 3.1762158E-10 O 20 0017+200 2023.02.23-19:14:52.0 KOKEE 73.25309 13.98375 891.1 15.9 2.9538927E-08 4.0972933E+00 6.7881967E-09 4.8287638E-10 O 20 0017+200 2023.02.23-19:14:52.0 WETTZELL 283.60183 15.47155 941.7 8.2 2.7575243E-08 3.6981301E+00 7.1489680E-09 3.1762158E-10 O 21 0133+476 2023.02.23-19:16:34.0 KOKEE 41.56451 8.86607 891.0 15.8 4.5108433E-08 6.3102398E+00 6.7881967E-09 4.8287638E-10 O 21 0133+476 2023.02.23-19:16:34.0 WETTZELL 296.82943 44.87362 941.7 8.2 1.0569501E-08 1.4141894E+00 7.1489680E-09 3.1762158E-10 O 22 2000+472 2023.02.23-19:18:05.0 KOKEE 24.71125 61.03264 891.1 15.7 8.3069651E-09 1.1419639E+00 6.7881967E-09 4.8287638E-10 O 22 2000+472 2023.02.23-19:18:05.0 WETTZELL 343.26294 9.00436 941.7 8.2 4.5713121E-08 6.2569142E+00 7.1489680E-09 3.1762158E-10 O 23 1306+360 2023.02.23-19:20:10.0 KOKEE 302.70914 15.45261 891.0 15.6 2.6879020E-08 3.7159315E+00 6.7881967E-09 4.8287638E-10 O 23 1306+360 2023.02.23-19:20:10.0 WETTZELL 57.97543 19.82431 941.7 8.2 2.1824837E-08 2.9509612E+00 7.1489680E-09 3.1762158E-10 O 24 1053+704 2023.02.23-19:22:05.0 KOKEE 342.41000 11.41568 891.0 15.6 3.5721736E-08 4.9530608E+00 6.7881967E-09 4.8287638E-10 O 24 1053+704 2023.02.23-19:22:05.0 WETTZELL 31.37158 52.68147 941.7 8.3 9.3821893E-09 1.2583846E+00 7.1489680E-09 3.1762158E-10 O 25 1308+328 2023.02.23-19:24:44.0 KOKEE 299.65003 14.12282 891.0 15.6 2.9263850E-08 4.0518429E+00 6.7881967E-09 4.8287638E-10 O 25 1308+328 2023.02.23-19:24:44.0 WETTZELL 60.59968 17.73998 941.7 8.2 2.4235478E-08 3.2816218E+00 7.1489680E-09 3.1762158E-10 O 26 0718+793 2023.02.23-19:27:56.0 KOKEE 358.70834 11.34619 891.0 15.6 3.5923112E-08 4.9806039E+00 6.7881967E-09 4.8287638E-10 O 26 0718+793 2023.02.23-19:27:56.0 WETTZELL 5.23110 59.56758 941.8 7.8 8.6559074E-09 1.1599587E+00 7.1489680E-09 3.1762158E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10