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 | 15:11:43.066 # # Data content: # Ray-tracing results for session: # 230424-i23114# # Total number of observations: # 60 # 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: 2023042418 | 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 $230424-i23114# H $230424-i23114# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 15:11:43.066) 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 2023.04.24-18:30:20.0 KOKEE 336.44208 56.64776 888.3 16.0 8.6658813E-09 1.1950092E+00 6.7634570E-09 4.8015636E-10 O 1 3C418 2023.04.24-18:30:20.0 WETTZELL 8.32732 11.16605 939.3 7.6 3.6868280E-08 5.1836015E+00 7.1215972E-09 2.2363232E-10 O 2 0202+319 2023.04.24-18:32:16.0 KOKEE 65.27177 35.78998 888.3 16.1 1.2355976E-08 1.7059094E+00 6.7634570E-09 4.8015636E-10 O 2 0202+319 2023.04.24-18:32:16.0 WETTZELL 306.85203 11.44500 939.3 7.6 3.6030939E-08 5.0583298E+00 7.1215972E-09 2.2363232E-10 O 3 0602+673 2023.04.24-18:33:57.0 KOKEE 19.50049 9.36477 888.3 16.2 4.2715863E-08 5.9529513E+00 6.7634570E-09 4.8015636E-10 O 3 0602+673 2023.04.24-18:33:57.0 WETTZELL 324.50951 58.80873 939.3 7.6 8.5826486E-09 1.1712250E+00 7.1215972E-09 2.2363232E-10 O 4 1039+811 2023.04.24-18:35:26.0 KOKEE 358.37314 13.05165 888.3 16.1 3.1372735E-08 4.3397565E+00 6.7634570E-09 4.8015636E-10 O 4 1039+811 2023.04.24-18:35:26.0 WETTZELL 5.15931 57.83135 939.3 7.6 8.6731915E-09 1.1835685E+00 7.1215972E-09 2.2363232E-10 O 5 DA426 2023.04.24-18:37:22.0 KOKEE 305.33191 22.47297 888.3 16.2 1.8815381E-08 2.5988925E+00 6.7634570E-09 4.8015636E-10 O 5 DA426 2023.04.24-18:37:22.0 WETTZELL 50.18320 18.67549 939.4 7.5 2.2712317E-08 3.1307488E+00 7.1215972E-09 2.2363232E-10 O 6 0059+581 2023.04.24-18:39:35.0 KOKEE 28.95358 42.33248 888.3 16.1 1.0737922E-08 1.4803992E+00 6.7634570E-09 4.8015636E-10 O 6 0059+581 2023.04.24-18:39:35.0 WETTZELL 333.42157 25.39546 939.4 7.5 1.7038530E-08 2.3444980E+00 7.1215972E-09 2.2363232E-10 O 7 0322+222 2023.04.24-18:41:54.0 KOKEE 72.56975 18.43781 888.3 16.2 2.2661286E-08 3.1414414E+00 6.7634570E-09 4.8015636E-10 O 7 0322+222 2023.04.24-18:41:54.0 WETTZELL 288.07234 14.20820 939.4 7.5 2.9403666E-08 4.0798593E+00 7.1215972E-09 2.2363232E-10 O 8 0016+731 2023.04.24-18:44:24.0 KOKEE 10.42492 35.80627 888.3 16.2 1.2348386E-08 1.7016258E+00 6.7634570E-09 4.8015636E-10 O 8 0016+731 2023.04.24-18:44:24.0 WETTZELL 347.44642 35.54401 939.5 7.5 1.2605982E-08 1.7272233E+00 7.1215972E-09 2.2363232E-10 O 9 3C371 2023.04.24-18:45:49.0 KOKEE 339.27477 30.01934 888.4 16.4 1.4421473E-08 1.9874143E+00 6.7634570E-09 4.8015636E-10 O 9 3C371 2023.04.24-18:45:49.0 WETTZELL 20.37018 35.53308 939.5 7.5 1.2609443E-08 1.7256884E+00 7.1215972E-09 2.2363232E-10 O 10 1639+230 2023.04.24-18:48:44.0 KOKEE 289.62777 13.24271 888.4 16.4 3.0975385E-08 4.3107934E+00 6.7634570E-09 4.8015636E-10 O 10 1639+230 2023.04.24-18:48:44.0 WETTZELL 65.37655 9.13499 939.5 7.5 4.4424484E-08 6.3397080E+00 7.1215972E-09 2.2363232E-10 O 11 1758+388 2023.04.24-18:52:06.0 KOKEE 302.90613 32.29206 888.3 16.5 1.3516288E-08 1.8652216E+00 6.7634570E-09 4.8015636E-10 O 11 1758+388 2023.04.24-18:52:06.0 WETTZELL 42.55360 11.82463 939.5 7.5 3.4958956E-08 4.9059465E+00 7.1215972E-09 2.2363232E-10 O 12 1803+784 2023.04.24-18:54:24.0 KOKEE 348.18610 26.27097 888.3 16.4 1.6277965E-08 2.2430658E+00 6.7634570E-09 4.8015636E-10 O 12 1803+784 2023.04.24-18:54:24.0 WETTZELL 13.44179 42.37490 939.5 7.4 1.0882771E-08 1.4877893E+00 7.1215972E-09 2.2363232E-10 O 13 2229+695 2023.04.24-18:55:40.0 KOKEE 0.46750 42.23511 888.3 16.5 1.0757534E-08 1.4825574E+00 6.7634570E-09 4.8015636E-10 O 13 2229+695 2023.04.24-18:55:40.0 WETTZELL 356.67646 29.19340 939.5 7.4 1.5002515E-08 2.0597708E+00 7.1215972E-09 2.2363232E-10 O 14 0133+476 2023.04.24-18:57:12.0 KOKEE 43.60443 44.38656 888.3 16.7 1.0340421E-08 1.4261907E+00 6.7634570E-09 4.8015636E-10 O 14 0133+476 2023.04.24-18:57:12.0 WETTZELL 324.84166 18.04953 939.5 7.4 2.3451106E-08 3.2478474E+00 7.1215972E-09 2.2363232E-10 O 15 2353+816 2023.04.24-18:59:36.0 KOKEE 3.36579 29.52556 888.3 16.8 1.4637478E-08 2.0168017E+00 6.7634570E-09 4.8015636E-10 O 15 2353+816 2023.04.24-18:59:36.0 WETTZELL 354.79127 42.02558 939.5 7.4 1.0955765E-08 1.4986522E+00 7.1215972E-09 2.2363232E-10 O 16 1746+470 2023.04.24-19:02:20.0 KOKEE 312.62163 28.45790 888.3 16.5 1.5136021E-08 2.0881139E+00 6.7634570E-09 4.8015636E-10 O 16 1746+470 2023.04.24-19:02:20.0 WETTZELL 41.03765 20.92135 939.6 7.4 2.0408611E-08 2.8054619E+00 7.1215972E-09 2.2363232E-10 O 17 1849+670 2023.04.24-19:04:02.0 KOKEE 337.21764 33.05584 888.3 16.6 1.3237898E-08 1.8243845E+00 6.7634570E-09 4.8015636E-10 O 17 1849+670 2023.04.24-19:04:02.0 WETTZELL 20.29117 32.02759 939.6 7.4 1.3808797E-08 1.8916334E+00 7.1215972E-09 2.2363232E-10 O 18 1806+456 2023.04.24-19:05:47.0 KOKEE 311.07309 31.44078 888.3 16.6 1.3839557E-08 1.9091171E+00 6.7634570E-09 4.8015636E-10 O 18 1806+456 2023.04.24-19:05:47.0 WETTZELL 39.32495 18.07683 939.6 7.4 2.3419766E-08 3.2305274E+00 7.1215972E-09 2.2363232E-10 O 19 2000+472 2023.04.24-19:07:21.0 KOKEE 318.74841 49.82747 888.3 16.6 9.4702696E-09 1.3060571E+00 6.7634570E-09 4.8015636E-10 O 19 2000+472 2023.04.24-19:07:21.0 WETTZELL 21.07065 10.41439 939.6 7.4 3.9339917E-08 5.5417308E+00 7.1215972E-09 2.2363232E-10 O 20 DA426 2023.04.24-19:09:03.0 KOKEE 306.79212 16.52254 888.3 16.8 2.5128665E-08 3.4780993E+00 6.7634570E-09 4.8015636E-10 O 20 DA426 2023.04.24-19:09:03.0 WETTZELL 54.99938 22.80184 939.6 7.4 1.8830780E-08 2.5827279E+00 7.1215972E-09 2.2363232E-10 O 21 3C371 2023.04.24-19:10:47.0 KOKEE 338.63489 27.93518 888.3 16.8 1.5390423E-08 2.1210530E+00 6.7634570E-09 4.8015636E-10 O 21 3C371 2023.04.24-19:10:47.0 WETTZELL 22.30638 37.02341 939.6 7.4 1.2173233E-08 1.6652415E+00 7.1215972E-09 2.2363232E-10 O 22 1758+388 2023.04.24-19:12:57.0 KOKEE 303.33146 28.23593 888.3 16.8 1.5245114E-08 2.1043224E+00 6.7634570E-09 4.8015636E-10 O 22 1758+388 2023.04.24-19:12:57.0 WETTZELL 45.94185 14.21025 939.6 7.4 2.9406346E-08 4.0924225E+00 7.1215972E-09 2.2363232E-10 O 23 0059+581 2023.04.24-19:15:33.0 KOKEE 25.09444 46.13984 888.3 16.8 1.0032607E-08 1.3831677E+00 6.7634570E-09 4.8015636E-10 O 23 0059+581 2023.04.24-19:15:33.0 WETTZELL 337.83436 22.96073 939.6 7.4 1.8707238E-08 2.5785737E+00 7.1215972E-09 2.2363232E-10 O 24 0529+483 2023.04.24-19:18:14.0 KOKEE 41.27643 9.27489 888.3 16.6 4.3110847E-08 6.0271517E+00 6.7634570E-09 4.8015636E-10 O 24 0529+483 2023.04.24-19:18:14.0 WETTZELL 297.53127 44.84949 939.7 7.4 1.0402637E-08 1.4209937E+00 7.1215972E-09 2.2363232E-10 O 25 DA426 2023.04.24-19:21:49.0 KOKEE 307.50657 14.15930 888.4 16.7 2.9072138E-08 4.0310316E+00 6.7634570E-09 4.8015636E-10 O 25 DA426 2023.04.24-19:21:49.0 WETTZELL 56.90654 24.53644 939.6 7.4 1.7590492E-08 2.4091366E+00 7.1215972E-09 2.2363232E-10 O 26 1751+288 2023.04.24-19:23:25.0 KOKEE 293.10225 22.96782 888.4 16.6 1.8439808E-08 2.5493038E+00 6.7634570E-09 4.8015636E-10 O 26 1751+288 2023.04.24-19:23:25.0 WETTZELL 55.01202 8.40638 939.7 7.4 4.7907677E-08 6.8782338E+00 7.1215972E-09 2.2363232E-10 O 27 2000+472 2023.04.24-19:24:46.0 KOKEE 317.00467 47.11295 888.4 16.7 9.8743886E-09 1.3617797E+00 6.7634570E-09 4.8015636E-10 O 27 2000+472 2023.04.24-19:24:46.0 WETTZELL 23.86254 11.50588 939.7 7.4 3.5854155E-08 5.0258179E+00 7.1215972E-09 2.2363232E-10 O 28 1746+470 2023.04.24-19:26:18.0 KOKEE 313.00602 24.37338 888.4 16.7 1.7446464E-08 2.4077288E+00 6.7634570E-09 4.8015636E-10 O 28 1746+470 2023.04.24-19:26:18.0 WETTZELL 44.40203 23.58764 939.7 7.4 1.8245215E-08 2.5023458E+00 7.1215972E-09 2.2363232E-10 O 29 0613+570 2023.04.24-19:28:22.0 KOKEE 31.17411 8.33623 888.4 16.6 4.7485929E-08 6.6516698E+00 6.7634570E-09 4.8015636E-10 O 29 0613+570 2023.04.24-19:28:22.0 WETTZELL 306.65017 52.90600 939.7 7.4 9.2023151E-09 1.2561666E+00 7.1215972E-09 2.2363232E-10 O 30 0133+476 2023.04.24-19:29:48.0 KOKEE 40.67068 49.47610 888.4 16.6 9.5192793E-09 1.3129156E+00 6.7634570E-09 4.8015636E-10 O 30 0133+476 2023.04.24-19:29:48.0 WETTZELL 329.68617 15.15836 939.8 7.4 2.7657995E-08 3.8502523E+00 7.1215972E-09 2.2363232E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10