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 | 12:03:59.531 # # Data content: # Ray-tracing results for session: # 230206-ii3037# # Total number of observations: # 66 # 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: 2023020700 | 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 $230206-ii3037# H $230206-ii3037# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:03:59.531) 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 2000+472 2023.02.06-23:30:16.0 KOKEE 324.53068 55.58748 891.7 18.5 8.5488923E-09 1.2124820E+00 6.7877021E-09 2.6872633E-10 O 1 2000+472 2023.02.06-23:30:16.0 WETTZELL 14.54758 8.42056 -999.0 -6.6 4.8099738E-08 6.6840618E+00 7.3184067E-09 6.9251221E-11 O 2 0602+673 2023.02.06-23:31:57.0 KOKEE 19.21755 8.99467 891.8 18.5 4.3199872E-08 6.3003845E+00 6.7877021E-09 2.6872633E-10 O 2 0602+673 2023.02.06-23:31:57.0 WETTZELL 324.66749 59.26522 -999.0 -6.5 8.5921121E-09 1.1623355E+00 7.3184067E-09 6.9251221E-11 O 3 0133+476 2023.02.06-23:33:17.0 KOKEE 45.10157 40.05080 891.9 18.5 1.0946398E-08 1.5530913E+00 6.7877021E-09 2.6872633E-10 O 3 0133+476 2023.02.06-23:33:17.0 WETTZELL 321.01106 20.68968 -999.0 -6.4 2.0749981E-08 2.8107923E+00 7.3184067E-09 6.9251221E-11 O 4 0307+380 2023.02.06-23:34:39.0 KOKEE 56.34378 23.21290 891.7 18.6 1.7784008E-08 2.5301615E+00 6.7877021E-09 2.6872633E-10 O 4 0307+380 2023.02.06-23:34:39.0 WETTZELL 300.53066 24.94381 -999.0 -6.4 1.7428746E-08 2.3577528E+00 7.3184067E-09 6.9251221E-11 O 5 1803+784 2023.02.06-23:36:30.0 KOKEE 348.60214 27.23004 891.8 18.8 1.5352865E-08 2.1843725E+00 6.7877021E-09 2.6872633E-10 O 5 1803+784 2023.02.06-23:36:30.0 WETTZELL 12.50231 41.61966 -999.0 -6.3 1.1108011E-08 1.5045870E+00 7.3184067E-09 6.9251221E-11 O 6 0322+222 2023.02.06-23:38:29.0 KOKEE 72.12447 17.07061 891.8 19.1 2.3734846E-08 3.3870836E+00 6.7877021E-09 2.6872633E-10 O 6 0322+222 2023.02.06-23:38:29.0 WETTZELL 286.98132 15.17533 -999.0 -6.3 2.7800292E-08 3.7720621E+00 7.3184067E-09 6.9251221E-11 O 7 1617+229 2023.02.06-23:41:29.0 KOKEE 290.41063 10.53929 891.8 19.0 3.7372380E-08 5.4178197E+00 6.7877021E-09 2.6872633E-10 O 7 1617+229 2023.02.06-23:41:29.0 WETTZELL 67.64864 10.83453 -999.0 -6.4 3.8136685E-08 5.2944328E+00 7.3184067E-09 6.9251221E-11 O 8 1732+389 2023.02.06-23:42:59.0 KOKEE 303.33184 29.54689 891.8 19.1 1.4258996E-08 2.0275846E+00 6.7877021E-09 2.6872633E-10 O 8 1732+389 2023.02.06-23:42:59.0 WETTZELL 44.77856 13.54450 -999.0 -6.5 3.0943844E-08 4.2508127E+00 7.3184067E-09 6.9251221E-11 O 9 2229+695 2023.02.06-23:44:23.0 KOKEE 2.09275 42.15698 891.7 19.3 1.0498076E-08 1.4899519E+00 6.7877021E-09 2.6872633E-10 O 9 2229+695 2023.02.06-23:44:23.0 WETTZELL 355.30633 29.35934 -999.0 -6.5 1.5016628E-08 2.0345137E+00 7.3184067E-09 6.9251221E-11 O 10 DA426 2023.02.06-23:46:09.0 KOKEE 305.57612 21.32337 891.7 19.6 1.9260409E-08 2.7470541E+00 6.7877021E-09 2.6872633E-10 O 10 DA426 2023.02.06-23:46:09.0 WETTZELL 51.11748 19.44565 -999.0 -6.6 2.1989176E-08 3.0004364E+00 7.3184067E-09 6.9251221E-11 O 11 1039+811 2023.02.06-23:47:52.0 KOKEE 358.76577 12.98989 891.7 19.5 3.0723296E-08 4.4221409E+00 6.7877021E-09 2.6872633E-10 O 11 1039+811 2023.02.06-23:47:52.0 WETTZELL 4.47831 57.96988 -999.0 -6.7 8.7109851E-09 1.1791314E+00 7.3184067E-09 6.9251221E-11 O 12 1746+470 2023.02.06-23:49:16.0 KOKEE 312.55254 31.15453 891.7 19.7 1.3597188E-08 1.9329039E+00 6.7877021E-09 2.6872633E-10 O 12 1746+470 2023.02.06-23:49:16.0 WETTZELL 38.77266 19.26268 -999.0 -6.8 2.2187790E-08 3.0248235E+00 7.3184067E-09 6.9251221E-11 O 13 0016+731 2023.02.06-23:50:46.0 KOKEE 10.16481 35.95152 891.6 19.8 1.1991160E-08 1.7028158E+00 6.7877021E-09 2.6872633E-10 O 13 0016+731 2023.02.06-23:50:46.0 WETTZELL 347.72251 35.42166 -999.0 -6.8 1.2719713E-08 1.7218869E+00 7.3184067E-09 6.9251221E-11 O 14 0059+581 2023.02.06-23:51:40.0 KOKEE 28.06302 43.36393 891.6 19.6 1.0262273E-08 1.4559824E+00 6.7877021E-09 2.6872633E-10 O 14 0059+581 2023.02.06-23:51:40.0 WETTZELL 334.55035 24.72864 -999.0 -6.7 1.7569896E-08 2.3794942E+00 7.3184067E-09 6.9251221E-11 O 15 1726+455 2023.02.06-23:53:36.0 KOKEE 311.06440 26.89524 891.6 19.5 1.5529976E-08 2.2099584E+00 6.7877021E-09 2.6872633E-10 O 15 1726+455 2023.02.06-23:53:36.0 WETTZELL 43.25549 20.70740 -999.0 -6.6 2.0727931E-08 2.8241814E+00 7.3184067E-09 6.9251221E-11 O 16 1849+670 2023.02.06-23:55:10.0 KOKEE 337.77321 34.08162 891.6 19.6 1.2560157E-08 1.7845541E+00 6.7877021E-09 2.6872633E-10 O 16 1849+670 2023.02.06-23:55:10.0 WETTZELL 19.20167 31.38928 -999.0 -6.5 1.4142065E-08 1.9178598E+00 7.3184067E-09 6.9251221E-11 O 17 NRAO512 2023.02.06-23:56:47.0 KOKEE 306.71709 16.83125 891.6 19.4 2.4068207E-08 3.4450121E+00 6.7877021E-09 2.6872633E-10 O 17 NRAO512 2023.02.06-23:56:47.0 WETTZELL 54.74396 22.58985 -999.0 -6.6 1.9105179E-08 2.6024287E+00 7.3184067E-09 6.9251221E-11 O 18 3C371 2023.02.06-23:58:19.0 KOKEE 338.99127 29.20577 891.6 19.3 1.4407206E-08 2.0489067E+00 6.7877021E-09 2.6872633E-10 O 18 3C371 2023.02.06-23:58:19.0 WETTZELL 21.14577 36.10502 -999.0 -6.6 1.2511370E-08 1.6959206E+00 7.3184067E-09 6.9251221E-11 O 19 DA426 2023.02.06-23:59:51.0 KOKEE 306.18989 18.74549 891.6 19.7 2.1740890E-08 3.1062850E+00 6.7877021E-09 2.6872633E-10 O 19 DA426 2023.02.06-23:59:51.0 WETTZELL 53.20475 21.21982 -999.0 -6.6 2.0256697E-08 2.7611157E+00 7.3184067E-09 6.9251221E-11 O 20 0016+731 2023.02.07-00:01:39.0 KOKEE 9.37159 36.38042 891.6 19.9 1.1869850E-08 1.6855143E+00 6.7877021E-09 2.6872633E-10 O 20 0016+731 2023.02.07-00:01:39.0 WETTZELL 348.55238 35.05476 -999.0 -6.5 1.2834756E-08 1.7375489E+00 7.3184067E-09 6.9251221E-11 O 21 0322+222 2023.02.07-00:03:28.0 KOKEE 73.87274 22.61883 891.5 19.9 1.8218199E-08 2.5912869E+00 6.7877021E-09 2.6872633E-10 O 21 0322+222 2023.02.07-00:03:28.0 WETTZELL 291.40346 11.30706 -999.0 -6.6 3.6671842E-08 4.9987262E+00 7.3184067E-09 6.9251221E-11 O 22 0059+581 2023.02.07-00:05:08.0 KOKEE 26.64396 44.80148 891.5 19.6 1.0001138E-08 1.4188202E+00 6.7877021E-09 2.6872633E-10 O 22 0059+581 2023.02.07-00:05:08.0 WETTZELL 336.19894 23.80842 -999.0 -6.6 1.8198610E-08 2.4652482E+00 7.3184067E-09 6.9251221E-11 O 23 1746+470 2023.02.07-00:06:47.0 KOKEE 312.63891 28.15930 891.4 19.1 1.4892928E-08 2.1185633E+00 6.7877021E-09 2.6872633E-10 O 23 1746+470 2023.02.07-00:06:47.0 WETTZELL 41.28595 21.11021 -999.0 -6.8 2.0356853E-08 2.7725975E+00 7.3184067E-09 6.9251221E-11 O 24 1842+681 2023.02.07-00:08:23.0 KOKEE 338.02656 31.91394 891.5 18.8 1.3307830E-08 1.8914847E+00 6.7877021E-09 2.6872633E-10 O 24 1842+681 2023.02.07-00:08:23.0 WETTZELL 20.30559 33.35776 -999.0 -6.8 1.3401487E-08 1.8170524E+00 7.3184067E-09 6.9251221E-11 O 25 1732+389 2023.02.07-00:09:57.0 KOKEE 304.11198 24.33650 891.5 18.9 1.7028120E-08 2.4251773E+00 6.7877021E-09 2.6872633E-10 O 25 1732+389 2023.02.07-00:09:57.0 WETTZELL 49.07587 16.77455 -999.0 -6.8 2.5280954E-08 3.4576759E+00 7.3184067E-09 6.9251221E-11 O 26 0345+460 2023.02.07-00:12:15.0 KOKEE 47.78513 24.26927 891.5 18.8 1.7064561E-08 2.4274453E+00 6.7877021E-09 2.6872633E-10 O 26 0345+460 2023.02.07-00:12:15.0 WETTZELL 306.97576 30.41641 -999.0 -6.8 1.4546237E-08 1.9672473E+00 7.3184067E-09 6.9251221E-11 O 27 DA426 2023.02.07-00:14:53.0 KOKEE 306.95996 15.94159 891.4 18.7 2.5335799E-08 3.6302389E+00 6.7877021E-09 2.6872633E-10 O 27 DA426 2023.02.07-00:14:53.0 WETTZELL 55.46845 23.22264 -999.0 -6.9 1.8619489E-08 2.5355893E+00 7.3184067E-09 6.9251221E-11 O 28 0322+222 2023.02.07-00:17:46.0 KOKEE 74.82023 25.81646 891.5 18.8 1.6117679E-08 2.2901825E+00 6.7877021E-09 2.6872633E-10 O 28 0322+222 2023.02.07-00:17:46.0 WETTZELL 293.95217 9.14353 -999.0 -7.0 4.4632498E-08 6.1179011E+00 7.3184067E-09 6.9251221E-11 O 29 NRAO512 2023.02.07-00:20:38.0 KOKEE 308.09190 12.43053 891.5 18.9 3.2033281E-08 4.6186027E+00 6.7877021E-09 2.6872633E-10 O 29 NRAO512 2023.02.07-00:20:38.0 WETTZELL 58.29722 25.85163 -999.0 -7.0 1.6859570E-08 2.2937951E+00 7.3184067E-09 6.9251221E-11 O 30 0345+460 2023.02.07-00:23:16.0 KOKEE 48.01763 26.16768 891.4 19.2 1.5919397E-08 2.2632284E+00 6.7877021E-09 2.6872633E-10 O 30 0345+460 2023.02.07-00:23:16.0 WETTZELL 308.43451 28.98713 -999.0 -7.0 1.5190618E-08 2.0545881E+00 7.3184067E-09 6.9251221E-11 O 31 DA426 2023.02.07-00:25:54.0 KOKEE 307.58734 13.90569 891.3 18.9 2.8825330E-08 4.1430612E+00 6.7877021E-09 2.6872633E-10 O 31 DA426 2023.02.07-00:25:54.0 WETTZELL 57.11162 24.72541 -999.0 -7.1 1.7566863E-08 2.3908948E+00 7.3184067E-09 6.9251221E-11 O 32 0133+476 2023.02.07-00:27:59.0 KOKEE 41.16104 48.77873 891.3 18.7 9.3719758E-09 1.3290809E+00 6.7877021E-09 2.6872633E-10 O 32 0133+476 2023.02.07-00:27:59.0 WETTZELL 328.99797 15.54418 -999.0 -7.0 2.7180528E-08 3.6925179E+00 7.3184067E-09 6.9251221E-11 O 33 1726+455 2023.02.07-00:30:01.0 KOKEE 312.03926 20.56098 891.4 18.6 1.9928960E-08 2.8438309E+00 6.7877021E-09 2.6872633E-10 O 33 1726+455 2023.02.07-00:30:01.0 WETTZELL 48.41288 24.99089 -999.0 -7.0 1.7395129E-08 2.3662113E+00 7.3184067E-09 6.9251221E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10