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 | 11:51:40.902 # # Data content: # Ray-tracing results for session: # 230123-i23023# # Total number of observations: # 62 # 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: 2023012318 | 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 $230123-i23023# H $230123-i23023# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 11:51:40.902) 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 2023.01.23-18:30:20.0 KOKEE 19.12204 38.06697 888.9 17.8 1.1495399E-08 1.6177502E+00 6.7669477E-09 3.3641733E-10 O 1 1849+670 2023.01.23-18:30:20.0 WETTZELL 339.75146 32.00532 957.4 -0.1 1.4056908E-08 1.8821043E+00 7.2717434E-09 1.9972087E-10 O 2 1015+359 2023.01.23-18:32:50.0 KOKEE 302.66860 15.38500 888.9 17.8 2.6349080E-08 3.6946234E+00 6.7669477E-09 3.3641733E-10 O 2 1015+359 2023.01.23-18:32:50.0 WETTZELL 58.05829 19.81965 957.4 -0.1 2.1845958E-08 2.9277661E+00 7.2717434E-09 1.9972087E-10 O 3 0716+714 2023.01.23-18:35:08.0 KOKEE 345.76468 9.36042 888.9 17.8 4.1888473E-08 5.9373789E+00 6.7669477E-09 3.3641733E-10 O 3 0716+714 2023.01.23-18:35:08.0 WETTZELL 28.84072 56.28061 957.5 -0.1 8.9783959E-09 1.2007842E+00 7.2717434E-09 1.9972087E-10 O 4 1053+704 2023.01.23-18:36:39.0 KOKEE 338.45424 24.91866 889.0 17.8 1.6758213E-08 2.3508572E+00 6.7669477E-09 3.3641733E-10 O 4 1053+704 2023.01.23-18:36:39.0 WETTZELL 24.55790 39.47301 957.5 -0.0 1.1733703E-08 1.5691205E+00 7.2717434E-09 1.9972087E-10 O 5 1040+244 2023.01.23-18:38:31.0 KOKEE 289.91308 15.99179 889.0 17.3 2.5407036E-08 3.5636724E+00 6.7669477E-09 3.3641733E-10 O 5 1040+244 2023.01.23-18:38:31.0 WETTZELL 62.68954 8.37277 957.5 -0.1 4.8894932E-08 6.6732789E+00 7.2717434E-09 1.9972087E-10 O 6 1144+402 2023.01.23-18:39:55.0 KOKEE 304.16272 31.96556 889.0 16.9 1.3372303E-08 1.8747844E+00 6.7669477E-09 3.3641733E-10 O 6 1144+402 2023.01.23-18:39:55.0 WETTZELL 42.27310 12.90348 957.5 -0.1 3.2764182E-08 4.4124748E+00 7.2717434E-09 1.9972087E-10 O 7 0016+731 2023.01.23-18:41:41.0 KOKEE 14.28437 12.94100 889.0 16.7 3.1015615E-08 4.3945663E+00 6.7669477E-09 3.3641733E-10 O 7 0016+731 2023.01.23-18:41:41.0 WETTZELL 336.01664 57.36805 957.5 -0.1 8.8680046E-09 1.1866934E+00 7.2717434E-09 1.9972087E-10 O 8 2214+241 2023.01.23-18:43:18.0 KOKEE 66.96939 8.53998 889.0 16.7 4.5614689E-08 6.6814724E+00 6.7669477E-09 3.3641733E-10 O 8 2214+241 2023.01.23-18:43:18.0 WETTZELL 281.02247 23.32483 957.5 -0.1 1.8753996E-08 2.5237009E+00 7.2717434E-09 1.9972087E-10 O 9 1746+470 2023.01.23-18:44:55.0 KOKEE 30.80715 59.19431 889.0 16.6 8.2659368E-09 1.1636635E+00 6.7669477E-09 3.3641733E-10 O 9 1746+470 2023.01.23-18:44:55.0 WETTZELL 339.71611 9.58723 957.5 -0.1 4.3219138E-08 5.8752367E+00 7.2717434E-09 1.9972087E-10 O 10 2201+171 2023.01.23-18:46:44.0 KOKEE 74.95230 9.84681 889.0 16.7 4.0060102E-08 5.8374620E+00 6.7669477E-09 3.3641733E-10 O 10 2201+171 2023.01.23-18:46:44.0 WETTZELL 278.97578 15.57331 957.5 -0.1 2.7428824E-08 3.7129793E+00 7.2717434E-09 1.9972087E-10 O 11 2113+293 2023.01.23-18:48:20.0 KOKEE 66.25007 24.22450 889.1 16.8 1.7211819E-08 2.4413453E+00 6.7669477E-09 3.3641733E-10 O 11 2113+293 2023.01.23-18:48:20.0 WETTZELL 296.21778 16.75605 957.5 -0.1 2.5596289E-08 3.4539680E+00 7.2717434E-09 1.9972087E-10 O 12 2000+472 2023.01.23-18:49:52.0 KOKEE 45.88692 39.50613 889.1 16.9 1.1145216E-08 1.5717135E+00 6.7669477E-09 3.3641733E-10 O 12 2000+472 2023.01.23-18:49:52.0 WETTZELL 320.14212 20.70397 957.5 -0.1 2.0967570E-08 2.8164548E+00 7.2717434E-09 1.9972087E-10 O 13 0955+476 2023.01.23-18:52:03.0 KOKEE 316.43281 12.03739 889.1 17.1 3.3187368E-08 4.6640467E+00 6.7669477E-09 3.3641733E-10 O 13 0955+476 2023.01.23-18:52:03.0 WETTZELL 54.04747 33.12827 957.6 -0.1 1.3635107E-08 1.8235593E+00 7.2717434E-09 1.9972087E-10 O 14 1418+546 2023.01.23-18:54:38.0 KOKEE 331.49139 49.99028 889.2 17.2 9.2643317E-09 1.3011261E+00 6.7669477E-09 3.3641733E-10 O 14 1418+546 2023.01.23-18:54:38.0 WETTZELL 14.40317 15.41537 957.6 -0.1 2.7700211E-08 3.7209986E+00 7.2717434E-09 1.9972087E-10 O 15 2214+241 2023.01.23-18:57:37.0 KOKEE 68.09574 11.61234 889.2 17.1 3.4366371E-08 4.9601031E+00 6.7669477E-09 3.3641733E-10 O 15 2214+241 2023.01.23-18:57:37.0 WETTZELL 283.53390 21.03101 957.7 0.0 2.0659111E-08 2.7826122E+00 7.2717434E-09 1.9972087E-10 O 16 2309+454 2023.01.23-18:59:51.0 KOKEE 43.98102 9.07075 889.2 16.7 4.3153639E-08 6.2423568E+00 6.7669477E-09 3.3641733E-10 O 16 2309+454 2023.01.23-18:59:51.0 WETTZELL 295.08634 42.83396 957.7 0.0 1.0974894E-08 1.4707147E+00 7.2717434E-09 1.9972087E-10 O 17 3C418 2023.01.23-19:02:04.0 KOKEE 41.82313 35.00147 889.3 16.5 1.2352007E-08 1.7421396E+00 6.7669477E-09 3.3641733E-10 O 17 3C418 2023.01.23-19:02:04.0 WETTZELL 319.65460 26.23015 957.7 0.0 1.6826295E-08 2.2566791E+00 7.2717434E-09 1.9972087E-10 O 18 2201+171 2023.01.23-19:03:41.0 KOKEE 76.35034 13.66016 889.3 16.6 2.9509384E-08 4.2433247E+00 6.7669477E-09 3.3641733E-10 O 18 2201+171 2023.01.23-19:03:41.0 WETTZELL 282.06182 12.84082 957.7 0.1 3.2908383E-08 4.4727955E+00 7.2717434E-09 1.9972087E-10 O 19 2113+293 2023.01.23-19:05:19.0 KOKEE 67.09105 27.84615 889.3 16.9 1.5143317E-08 2.1448467E+00 6.7669477E-09 3.3641733E-10 O 19 2113+293 2023.01.23-19:05:19.0 WETTZELL 299.07963 14.28927 957.7 0.1 2.9756241E-08 4.0251083E+00 7.2717434E-09 1.9972087E-10 O 20 2215+150 2023.01.23-19:06:57.0 KOKEE 77.40255 10.36660 889.3 17.2 3.8203040E-08 5.5564826E+00 6.7669477E-09 3.3641733E-10 O 20 2215+150 2023.01.23-19:06:57.0 WETTZELL 278.53418 13.14308 957.7 0.1 3.2194615E-08 4.3752716E+00 7.2717434E-09 1.9972087E-10 O 21 2229+695 2023.01.23-19:08:46.0 KOKEE 21.67459 21.59810 889.3 17.4 1.9144924E-08 2.7003353E+00 6.7669477E-09 3.3641733E-10 O 21 2229+695 2023.01.23-19:08:46.0 WETTZELL 329.95705 46.83218 957.7 0.1 1.0234063E-08 1.3698217E+00 7.2717434E-09 1.9972087E-10 O 22 1803+784 2023.01.23-19:10:04.0 KOKEE 4.47909 32.96288 889.4 17.5 1.3013943E-08 1.8294407E+00 6.7669477E-09 3.3641733E-10 O 22 1803+784 2023.01.23-19:10:04.0 WETTZELL 353.42318 38.61477 957.7 0.1 1.1951238E-08 1.5990196E+00 7.2717434E-09 1.9972087E-10 O 23 1039+811 2023.01.23-19:11:20.0 KOKEE 350.06213 21.93044 889.4 17.6 1.8870246E-08 2.6501468E+00 6.7669477E-09 3.3641733E-10 O 23 1039+811 2023.01.23-19:11:20.0 WETTZELL 13.44955 47.04079 957.7 0.1 1.0199553E-08 1.3641049E+00 7.2717434E-09 1.9972087E-10 O 24 2214+241 2023.01.23-19:13:11.0 KOKEE 69.25531 14.97984 889.4 17.5 2.7045877E-08 3.8724990E+00 6.7669477E-09 3.3641733E-10 O 24 2214+241 2023.01.23-19:13:11.0 WETTZELL 286.24981 18.56430 957.7 0.0 2.3233128E-08 3.1335117E+00 7.2717434E-09 1.9972087E-10 O 25 2309+454 2023.01.23-19:15:21.0 KOKEE 44.97668 11.59305 889.4 17.3 3.4401615E-08 4.9307348E+00 6.7669477E-09 3.3641733E-10 O 25 2309+454 2023.01.23-19:15:21.0 WETTZELL 297.03114 40.55068 957.8 0.0 1.1474579E-08 1.5378341E+00 7.2717434E-09 1.9972087E-10 O 26 2113+293 2023.01.23-19:17:43.0 KOKEE 67.64333 30.50402 889.5 17.1 1.3946566E-08 1.9737619E+00 6.7669477E-09 3.3641733E-10 O 26 2113+293 2023.01.23-19:17:43.0 WETTZELL 301.18765 12.53074 957.9 0.0 3.3677534E-08 4.5673579E+00 7.2717434E-09 1.9972087E-10 O 27 2000+472 2023.01.23-19:19:22.0 KOKEE 44.32620 44.36509 889.5 17.0 1.0145186E-08 1.4299574E+00 6.7669477E-09 3.3641733E-10 O 27 2000+472 2023.01.23-19:19:22.0 WETTZELL 324.40443 17.74377 957.9 -0.0 2.4249344E-08 3.2610466E+00 7.2717434E-09 1.9972087E-10 O 28 2353+816 2023.01.23-19:21:45.0 KOKEE 8.17164 19.76549 889.5 17.1 2.0803026E-08 2.9297073E+00 6.7669477E-09 3.3641733E-10 O 28 2353+816 2023.01.23-19:21:45.0 WETTZELL 348.10476 51.69986 957.9 -0.1 9.5141390E-09 1.2729131E+00 7.2717434E-09 1.9972087E-10 O 29 1418+546 2023.01.23-19:25:05.0 KOKEE 327.54450 46.39390 889.5 17.3 9.7969939E-09 1.3754811E+00 6.7669477E-09 3.3641733E-10 O 29 1418+546 2023.01.23-19:25:05.0 WETTZELL 18.79633 16.84221 957.9 0.0 2.5475301E-08 3.4183473E+00 7.2717434E-09 1.9972087E-10 O 30 1039+811 2023.01.23-19:27:25.0 KOKEE 350.12340 21.28757 889.5 17.5 1.9402685E-08 2.7251309E+00 6.7669477E-09 3.3641733E-10 O 30 1039+811 2023.01.23-19:27:25.0 WETTZELL 13.71607 47.66040 957.9 0.1 1.0098871E-08 1.3506401E+00 7.2717434E-09 1.9972087E-10 O 31 1156+295 2023.01.23-19:29:04.0 KOKEE 293.48663 22.87395 889.5 17.8 1.8146286E-08 2.5430919E+00 6.7669477E-09 3.3641733E-10 O 31 1156+295 2023.01.23-19:29:04.0 WETTZELL 54.95149 8.76772 957.9 0.2 4.6894947E-08 6.3858626E+00 7.2717434E-09 1.9972087E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10