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 | 12:41:01.057 # # Data content: # Ray-tracing results for session: # 230309-ii3068# # Total number of observations: # 80 # 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: 2023031000 | 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 $230309-ii3068# H $230309-ii3068# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:41:01.057) 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 0613+570 2023.03.09-23:30:10.0 KOKEE 34.37577 16.02023 884.0 11.9 2.4895637E-08 3.5954777E+00 6.7353361E-09 2.3889831E-10 O 1 0613+570 2023.03.09-23:30:10.0 WETTZELL 311.01138 45.11475 929.2 7.0 1.0302483E-08 1.4156058E+00 7.0479800E-09 2.6036723E-10 O 2 1732+389 2023.03.09-23:31:42.0 KOKEE 308.64134 8.65491 884.0 12.2 4.4197431E-08 6.5461523E+00 6.7353361E-09 2.3889831E-10 O 2 1732+389 2023.03.09-23:31:42.0 WETTZELL 61.79360 28.05074 929.1 7.0 1.5473780E-08 2.1167895E+00 7.0479800E-09 2.6036723E-10 O 3 3C418 2023.03.09-23:32:43.0 KOKEE 319.88876 41.09964 884.0 12.4 1.0590567E-08 1.5219935E+00 6.7353361E-09 2.3889831E-10 O 3 3C418 2023.03.09-23:32:43.0 WETTZELL 26.78793 17.19876 929.0 7.0 2.4411193E-08 3.3697041E+00 7.0479800E-09 2.6036723E-10 O 4 1846+322 2023.03.09-23:33:39.0 KOKEE 297.63031 20.67076 884.0 12.3 1.9591084E-08 2.8318323E+00 6.7353361E-09 2.3889831E-10 O 4 1846+322 2023.03.09-23:33:39.0 WETTZELL 55.32255 13.18650 929.0 7.0 3.1374342E-08 4.3375998E+00 7.0479800E-09 2.6036723E-10 O 5 3C371 2023.03.09-23:34:45.0 KOKEE 338.34796 20.78423 884.1 12.4 1.9481898E-08 2.8131201E+00 6.7353361E-09 2.3889831E-10 O 5 3C371 2023.03.09-23:34:45.0 WETTZELL 27.78067 42.82262 929.0 6.9 1.0735379E-08 1.4709190E+00 7.0479800E-09 2.6036723E-10 O 6 0059+581 2023.03.09-23:35:48.0 KOKEE 12.17778 52.16633 884.1 12.6 8.8220386E-09 1.2657625E+00 6.7353361E-09 2.3889831E-10 O 6 0059+581 2023.03.09-23:35:48.0 WETTZELL 348.15309 19.14853 928.9 6.9 2.2061244E-08 3.0575018E+00 7.0479800E-09 2.6036723E-10 O 7 2229+695 2023.03.09-23:36:45.0 KOKEE 349.41089 40.11835 884.0 12.6 1.0801715E-08 1.5517156E+00 6.7353361E-09 2.3889831E-10 O 7 2229+695 2023.03.09-23:36:45.0 WETTZELL 6.51599 29.65665 928.9 6.9 1.4713519E-08 2.0236352E+00 7.0479800E-09 2.6036723E-10 O 8 0345+460 2023.03.09-23:38:31.0 KOKEE 47.52735 39.50448 884.1 12.6 1.0940976E-08 1.5693334E+00 6.7353361E-09 2.3889831E-10 O 8 0345+460 2023.03.09-23:38:31.0 WETTZELL 319.14068 19.85568 928.9 6.8 2.1324480E-08 2.9596575E+00 7.0479800E-09 2.6036723E-10 O 9 0544+273 2023.03.09-23:40:26.0 KOKEE 66.00640 14.67289 884.2 12.6 2.7058289E-08 3.9031623E+00 6.7353361E-09 2.3889831E-10 O 9 0544+273 2023.03.09-23:40:26.0 WETTZELL 287.44349 21.51406 928.9 6.8 1.9782465E-08 2.7409582E+00 7.0479800E-09 2.6036723E-10 O 10 1803+784 2023.03.09-23:42:22.0 KOKEE 347.65274 20.96565 884.1 12.7 1.9322634E-08 2.7887484E+00 6.7353361E-09 2.3889831E-10 O 10 1803+784 2023.03.09-23:42:22.0 WETTZELL 17.03247 47.05352 928.8 6.7 9.9726338E-09 1.3668563E+00 7.0479800E-09 2.6036723E-10 O 11 0016+731 2023.03.09-23:43:14.0 KOKEE 0.61565 38.53124 884.0 12.8 1.1170566E-08 1.6045173E+00 6.7353361E-09 2.3889831E-10 O 11 0016+731 2023.03.09-23:43:14.0 WETTZELL 356.92872 32.89269 928.8 6.8 1.3417166E-08 1.8451950E+00 7.0479800E-09 2.6036723E-10 O 12 0552+398 2023.03.09-23:44:40.0 KOKEE 53.33584 17.37010 884.0 12.7 2.3069106E-08 3.3232859E+00 6.7353361E-09 2.3889831E-10 O 12 0552+398 2023.03.09-23:44:40.0 WETTZELL 296.95830 30.61070 928.7 6.8 1.4304803E-08 1.9725475E+00 7.0479800E-09 2.6036723E-10 O 13 2000+472 2023.03.09-23:46:43.0 KOKEE 313.25468 33.70667 884.0 12.9 1.2531271E-08 1.8029102E+00 6.7353361E-09 2.3889831E-10 O 13 2000+472 2023.03.09-23:46:43.0 WETTZELL 36.25657 18.17362 928.7 6.8 2.3173196E-08 3.1919048E+00 7.0479800E-09 2.6036723E-10 O 14 0059+581 2023.03.09-23:48:10.0 KOKEE 9.67774 52.71111 883.9 13.1 8.7580506E-09 1.2566112E+00 6.7353361E-09 2.3889831E-10 O 14 0059+581 2023.03.09-23:48:10.0 WETTZELL 349.81449 18.76100 928.7 6.7 2.2490276E-08 3.1175863E+00 7.0479800E-09 2.6036723E-10 O 15 1746+470 2023.03.09-23:49:41.0 KOKEE 316.56673 10.70573 883.9 12.8 3.6357508E-08 5.3337158E+00 6.7353361E-09 2.3889831E-10 O 15 1746+470 2023.03.09-23:49:41.0 WETTZELL 55.33027 33.93273 928.7 6.7 1.3055692E-08 1.7859731E+00 7.0479800E-09 2.6036723E-10 O 16 1039+811 2023.03.09-23:51:09.0 KOKEE 3.81704 13.66184 884.0 13.0 2.8926737E-08 4.2006301E+00 6.7353361E-09 2.3889831E-10 O 16 1039+811 2023.03.09-23:51:09.0 WETTZELL 355.12825 57.89336 928.7 6.6 8.6231473E-09 1.1819682E+00 7.0479800E-09 2.6036723E-10 O 17 1803+784 2023.03.09-23:52:02.0 KOKEE 347.73559 20.48714 883.9 13.1 1.9745475E-08 2.8505465E+00 6.7353361E-09 2.3889831E-10 O 17 1803+784 2023.03.09-23:52:02.0 WETTZELL 17.22448 47.52043 928.7 6.6 9.8982318E-09 1.3565953E+00 7.0479800E-09 2.6036723E-10 O 18 0133+476 2023.03.09-23:53:12.0 KOKEE 25.36601 60.19665 883.9 13.2 8.0327793E-09 1.1520292E+00 6.7353361E-09 2.3889831E-10 O 18 0133+476 2023.03.09-23:53:12.0 WETTZELL 342.67792 9.68911 928.7 6.6 4.1816781E-08 5.9298427E+00 7.0479800E-09 2.6036723E-10 O 19 0345+460 2023.03.09-23:54:43.0 KOKEE 46.84311 42.26500 883.9 13.2 1.0351927E-08 1.4846929E+00 6.7353361E-09 2.3889831E-10 O 19 0345+460 2023.03.09-23:54:43.0 WETTZELL 321.50852 18.15963 928.7 6.7 2.3196122E-08 3.2252014E+00 7.0479800E-09 2.6036723E-10 O 20 0602+673 2023.03.09-23:56:27.0 KOKEE 24.46441 21.97796 883.9 13.0 1.8488045E-08 2.6618864E+00 6.7353361E-09 2.3889831E-10 O 20 0602+673 2023.03.09-23:56:27.0 WETTZELL 326.79845 45.39614 928.6 6.6 1.0252277E-08 1.4083488E+00 7.0479800E-09 2.6036723E-10 O 21 0642+449 2023.03.09-23:57:41.0 KOKEE 46.27294 12.09674 883.8 12.8 3.2435768E-08 4.7051441E+00 6.7353361E-09 2.3889831E-10 O 21 0642+449 2023.03.09-23:57:41.0 WETTZELL 296.57260 39.23180 928.6 6.7 1.1535147E-08 1.5866998E+00 7.0479800E-09 2.6036723E-10 O 22 0716+714 2023.03.09-23:59:03.0 KOKEE 18.97797 16.66871 883.7 12.6 2.3978238E-08 3.4649412E+00 6.7353361E-09 2.3889831E-10 O 22 0716+714 2023.03.09-23:59:03.0 WETTZELL 330.67362 52.36111 928.6 6.7 9.2220459E-09 1.2655254E+00 7.0479800E-09 2.6036723E-10 O 23 2000+472 2023.03.10-00:00:59.0 KOKEE 313.15681 31.29133 883.7 12.1 1.3381477E-08 1.9261584E+00 6.7353361E-09 2.3889831E-10 O 23 2000+472 2023.03.10-00:00:59.0 WETTZELL 38.32541 19.59106 928.6 6.8 2.1589788E-08 2.9698353E+00 7.0479800E-09 2.6036723E-10 O 24 1846+322 2023.03.10-00:02:03.0 KOKEE 299.30623 14.87195 883.8 12.1 2.6723803E-08 3.8851541E+00 6.7353361E-09 2.3889831E-10 O 24 1846+322 2023.03.10-00:02:03.0 WETTZELL 60.03593 17.12135 928.5 6.7 2.4518847E-08 3.3713941E+00 7.0479800E-09 2.6036723E-10 O 25 0544+273 2023.03.10-00:04:26.0 KOKEE 67.59271 19.79590 883.8 12.5 2.0398534E-08 2.9322052E+00 6.7353361E-09 2.3889831E-10 O 25 0544+273 2023.03.10-00:04:26.0 WETTZELL 291.52686 17.80461 928.5 6.6 2.3638969E-08 3.2885328E+00 7.0479800E-09 2.6036723E-10 O 26 0345+460 2023.03.10-00:06:22.0 KOKEE 46.19188 44.22836 883.9 13.0 9.9835033E-09 1.4317768E+00 6.7353361E-09 2.3889831E-10 O 26 0345+460 2023.03.10-00:06:22.0 WETTZELL 323.23837 16.99329 928.5 6.6 2.4696701E-08 3.4388940E+00 7.0479800E-09 2.6036723E-10 O 27 0133+476 2023.03.10-00:07:58.0 KOKEE 21.10158 61.55134 884.0 13.4 7.9280240E-09 1.1370423E+00 6.7353361E-09 2.3889831E-10 O 27 0133+476 2023.03.10-00:07:58.0 WETTZELL 345.09505 9.01702 928.4 6.6 4.4661934E-08 6.3547949E+00 7.0479800E-09 2.6036723E-10 O 28 1039+811 2023.03.10-00:09:12.0 KOKEE 4.49376 13.96569 884.0 12.9 2.8333771E-08 4.1122723E+00 6.7353361E-09 2.3889831E-10 O 28 1039+811 2023.03.10-00:09:12.0 WETTZELL 353.87993 57.60962 928.4 6.6 8.6500442E-09 1.1857246E+00 7.0479800E-09 2.6036723E-10 O 29 0552+398 2023.03.10-00:10:34.0 KOKEE 54.50723 22.23260 884.0 12.9 1.8293597E-08 2.6292074E+00 6.7353361E-09 2.3889831E-10 O 29 0552+398 2023.03.10-00:10:34.0 WETTZELL 300.74680 26.89129 928.4 6.6 1.6084994E-08 2.2217203E+00 7.0479800E-09 2.6036723E-10 O 30 1846+322 2023.03.10-00:12:32.0 KOKEE 300.00004 12.75625 883.8 12.9 3.0879655E-08 4.5068455E+00 6.7353361E-09 2.3889831E-10 O 30 1846+322 2023.03.10-00:12:32.0 WETTZELL 61.75417 18.62334 928.4 6.6 2.2647778E-08 3.1099204E+00 7.0479800E-09 2.6036723E-10 O 31 0716+714 2023.03.10-00:14:22.0 KOKEE 19.38100 17.83758 883.7 12.8 2.2492752E-08 3.2470156E+00 6.7353361E-09 2.3889831E-10 O 31 0716+714 2023.03.10-00:14:22.0 WETTZELL 330.79869 51.13294 928.4 6.7 9.3786018E-09 1.2871964E+00 7.0479800E-09 2.6036723E-10 O 32 0544+273 2023.03.10-00:16:27.0 KOKEE 68.32362 22.38252 883.8 12.6 1.8181548E-08 2.6111896E+00 6.7353361E-09 2.3889831E-10 O 32 0544+273 2023.03.10-00:16:27.0 WETTZELL 293.57602 15.98483 928.4 6.7 2.6174786E-08 3.6514721E+00 7.0479800E-09 2.6036723E-10 O 33 2000+472 2023.03.10-00:18:55.0 KOKEE 313.21962 28.25411 883.9 12.7 1.4668473E-08 2.1130024E+00 6.7353361E-09 2.3889831E-10 O 33 2000+472 2023.03.10-00:18:55.0 WETTZELL 40.87796 21.46568 928.4 6.7 1.9814868E-08 2.7218587E+00 7.0479800E-09 2.6036723E-10 O 34 0345+460 2023.03.10-00:21:11.0 KOKEE 45.14719 46.69046 883.9 13.3 9.5720661E-09 1.3727036E+00 6.7353361E-09 2.3889831E-10 O 34 0345+460 2023.03.10-00:21:11.0 WETTZELL 325.47131 15.57733 928.3 6.7 2.6813068E-08 3.7415356E+00 7.0479800E-09 2.6036723E-10 O 35 0552+398 2023.03.10-00:22:45.0 KOKEE 54.95114 24.54264 884.0 13.5 1.6687871E-08 2.3969077E+00 6.7353361E-09 2.3889831E-10 O 35 0552+398 2023.03.10-00:22:45.0 WETTZELL 302.54492 25.19054 928.3 6.7 1.7080260E-08 2.3614044E+00 7.0479800E-09 2.6036723E-10 O 36 1846+322 2023.03.10-00:24:42.0 KOKEE 300.85689 10.31994 883.9 13.6 3.7628659E-08 5.5311868E+00 6.7353361E-09 2.3889831E-10 O 36 1846+322 2023.03.10-00:24:42.0 WETTZELL 63.73759 20.39692 928.3 6.7 2.0789232E-08 2.8509933E+00 7.0479800E-09 2.6036723E-10 O 37 1039+811 2023.03.10-00:26:01.0 KOKEE 5.10230 14.29246 883.8 13.2 2.7723029E-08 4.0214353E+00 6.7353361E-09 2.3889831E-10 O 37 1039+811 2023.03.10-00:26:01.0 WETTZELL 352.77688 57.28900 928.2 6.8 8.6808942E-09 1.1900223E+00 7.0479800E-09 2.6036723E-10 O 38 0133+476 2023.03.10-00:27:19.0 KOKEE 14.79528 62.94014 883.8 12.9 7.8279030E-09 1.1227410E+00 6.7353361E-09 2.3889831E-10 O 38 0133+476 2023.03.10-00:27:19.0 WETTZELL 348.29502 8.28672 928.3 6.8 4.8214887E-08 6.8898608E+00 7.0479800E-09 2.6036723E-10 O 39 0544+273 2023.03.10-00:29:16.0 KOKEE 69.05761 25.15540 883.6 13.3 1.6313938E-08 2.3414660E+00 6.7353361E-09 2.3889831E-10 O 39 0544+273 2023.03.10-00:29:16.0 WETTZELL 295.77087 14.07508 928.2 6.8 2.9518366E-08 4.1338110E+00 7.0479800E-09 2.6036723E-10 O 40 2000+472 2023.03.10-00:31:44.0 KOKEE 313.38209 26.08777 883.5 13.9 1.5776870E-08 2.2742025E+00 6.7353361E-09 2.3889831E-10 O 40 2000+472 2023.03.10-00:31:44.0 WETTZELL 42.66980 22.86584 928.1 6.8 1.8679249E-08 2.5637115E+00 7.0479800E-09 2.6036723E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10