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 | 13:12:21.466 # # Data content: # Ray-tracing results for session: # 230415-q23105# # Total number of observations: # 64 # 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: 2023041506 | 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 $230415-q23105# H $230415-q23105# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 13:12:21.466) 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 1606+106 2023.04.15-07:30:40.0 KOKEE 81.68505 7.32321 888.6 12.7 5.2094059E-08 7.6393460E+00 6.7651845E-09 3.0909648E-10 O 1 1606+106 2023.04.15-07:30:40.0 WETTZELL 274.08071 10.28773 933.6 2.4 3.9972642E-08 5.5667277E+00 7.0817948E-09 2.8785608E-10 O 2 1514+197 2023.04.15-07:33:30.0 KOKEE 77.33655 22.75603 888.6 12.9 1.8163980E-08 2.5783788E+00 6.7651845E-09 3.0909648E-10 O 2 1514+197 2023.04.15-07:33:30.0 WETTZELL 290.16723 8.34934 933.6 2.4 4.8401152E-08 6.7900471E+00 7.0817948E-09 2.8785608E-10 O 3 1538+149 2023.04.15-07:35:59.0 KOKEE 80.44308 16.43257 888.6 13.1 2.4671606E-08 3.5160528E+00 6.7651845E-09 3.0909648E-10 O 3 1538+149 2023.04.15-07:35:59.0 WETTZELL 283.13097 8.12920 933.6 2.5 4.9585363E-08 6.9750115E+00 7.0817948E-09 2.8785608E-10 O 4 3C371 2023.04.15-07:37:39.0 KOKEE 18.91512 13.00624 888.7 13.1 3.0759237E-08 4.4088698E+00 6.7651845E-09 3.0909648E-10 O 4 3C371 2023.04.15-07:37:39.0 WETTZELL 328.35574 55.76266 933.6 2.4 8.9102035E-09 1.2089571E+00 7.0817948E-09 2.8785608E-10 O 5 1039+811 2023.04.15-07:38:48.0 KOKEE 0.64379 31.31559 888.7 13.0 1.3565748E-08 1.9222576E+00 6.7651845E-09 3.0909648E-10 O 5 1039+811 2023.04.15-07:38:48.0 WETTZELL 357.73467 40.07932 933.6 2.5 1.1427622E-08 1.5490079E+00 7.0817948E-09 2.8785608E-10 O 6 0016+731 2023.04.15-07:39:58.0 KOKEE 352.64141 7.32222 888.8 13.0 5.2095285E-08 7.6554452E+00 6.7651845E-09 3.0909648E-10 O 6 0016+731 2023.04.15-07:39:58.0 WETTZELL 19.40406 61.46049 933.6 2.5 8.3858443E-09 1.1367446E+00 7.0817948E-09 2.8785608E-10 O 7 0613+570 2023.04.15-07:41:13.0 KOKEE 324.54251 32.45956 888.7 12.9 1.3142194E-08 1.8617201E+00 6.7651845E-09 3.0909648E-10 O 7 0613+570 2023.04.15-07:41:13.0 WETTZELL 30.36844 25.99766 933.6 2.5 1.6728175E-08 2.2646450E+00 7.0817948E-09 2.8785608E-10 O 8 0642+449 2023.04.15-07:42:20.0 KOKEE 310.47330 38.50670 888.8 12.9 1.1341318E-08 1.6053608E+00 6.7651845E-09 3.0909648E-10 O 8 0642+449 2023.04.15-07:42:20.0 WETTZELL 33.74341 13.45777 933.6 2.5 3.1041413E-08 4.2137823E+00 7.0817948E-09 2.8785608E-10 O 9 0738+491 2023.04.15-07:43:38.0 KOKEE 318.95220 46.48622 888.8 12.8 9.7443441E-09 1.3786055E+00 6.7651845E-09 3.0909648E-10 O 9 0738+491 2023.04.15-07:43:38.0 WETTZELL 23.36070 12.89491 933.6 2.5 3.2319158E-08 4.3915826E+00 7.0817948E-09 2.8785608E-10 O 10 1803+784 2023.04.15-07:45:20.0 KOKEE 11.38799 17.80071 888.7 12.7 2.2875342E-08 3.2584956E+00 6.7651845E-09 3.0909648E-10 O 10 1803+784 2023.04.15-07:45:20.0 WETTZELL 342.73423 53.26266 933.6 2.5 9.1905712E-09 1.2464944E+00 7.0817948E-09 2.8785608E-10 O 11 0955+476 2023.04.15-07:46:52.0 KOKEE 344.22513 63.48265 888.7 12.7 7.9034444E-09 1.1175644E+00 6.7651845E-09 3.0909648E-10 O 11 0955+476 2023.04.15-07:46:52.0 WETTZELL 1.94791 6.48749 933.6 2.5 6.0404733E-08 8.4003854E+00 7.0817948E-09 2.8785608E-10 O 12 1053+704 2023.04.15-07:48:40.0 KOKEE 1.79377 41.99442 888.6 12.7 1.0557077E-08 1.4941317E+00 6.7651845E-09 3.0909648E-10 O 12 1053+704 2023.04.15-07:48:40.0 WETTZELL 355.57199 29.50815 933.7 2.5 1.4908810E-08 2.0214207E+00 7.0817948E-09 2.8785608E-10 O 13 0345+460 2023.04.15-07:51:15.0 KOKEE 317.37969 6.94796 888.6 12.6 5.4582496E-08 8.0449832E+00 6.7651845E-09 3.0909648E-10 O 13 0345+460 2023.04.15-07:51:15.0 WETTZELL 58.81991 36.51015 933.7 2.6 1.2357776E-08 1.6733759E+00 7.0817948E-09 2.8785608E-10 O 14 0814+425 2023.04.15-07:53:20.0 KOKEE 312.06048 53.24226 888.6 12.6 8.8241129E-09 1.2480262E+00 6.7651845E-09 3.0909648E-10 O 14 0814+425 2023.04.15-07:53:20.0 WETTZELL 21.42186 5.04736 933.7 2.6 7.4435808E-08 1.0404718E+01 7.0817948E-09 2.8785608E-10 O 15 0552+398 2023.04.15-07:55:23.0 KOKEE 304.71562 26.59942 888.6 12.6 1.5726498E-08 2.2300766E+00 6.7651845E-09 3.0909648E-10 O 15 0552+398 2023.04.15-07:55:23.0 WETTZELL 46.75289 16.10098 933.7 2.5 2.6202759E-08 3.5505351E+00 7.0817948E-09 2.8785608E-10 O 16 0544+273 2023.04.15-07:58:39.0 KOKEE 291.81566 21.87770 888.7 12.6 1.8850213E-08 2.6769589E+00 6.7651845E-09 3.0909648E-10 O 16 0544+273 2023.04.15-07:58:39.0 WETTZELL 56.50443 7.75868 933.8 2.6 5.1544313E-08 6.9543877E+00 7.0817948E-09 2.8785608E-10 O 17 0642+449 2023.04.15-08:01:05.0 KOKEE 310.13305 35.18496 888.8 12.7 1.2248157E-08 1.7343066E+00 6.7651845E-09 3.0909648E-10 O 17 0642+449 2023.04.15-08:01:05.0 WETTZELL 36.65692 15.23018 933.8 2.7 2.7619301E-08 3.7454371E+00 7.0817948E-09 2.8785608E-10 O 18 0613+570 2023.04.15-08:02:12.0 KOKEE 324.14097 29.61735 888.7 12.7 1.4261926E-08 2.0213188E+00 6.7651845E-09 3.0909648E-10 O 18 0613+570 2023.04.15-08:02:12.0 WETTZELL 32.86150 27.80162 933.8 2.7 1.5732117E-08 2.1296987E+00 7.0817948E-09 2.8785608E-10 O 19 0016+731 2023.04.15-08:03:28.0 KOKEE 354.19500 6.69624 888.6 12.9 5.6325636E-08 8.3280943E+00 6.7651845E-09 3.0909648E-10 O 19 0016+731 2023.04.15-08:03:28.0 WETTZELL 16.95238 62.66503 933.8 2.7 8.2931916E-09 1.1242594E+00 7.0817948E-09 2.8785608E-10 O 20 1803+784 2023.04.15-08:04:38.0 KOKEE 11.76265 18.70049 888.7 13.0 2.1835635E-08 3.1081987E+00 6.7651845E-09 3.0909648E-10 O 20 1803+784 2023.04.15-08:04:38.0 WETTZELL 342.41688 52.31431 933.8 2.7 9.3064110E-09 1.2622134E+00 7.0817948E-09 2.8785608E-10 O 21 3C371 2023.04.15-08:05:42.0 KOKEE 20.02315 15.17936 888.7 12.9 2.6589662E-08 3.7978199E+00 6.7651845E-09 3.0909648E-10 O 21 3C371 2023.04.15-08:05:42.0 WETTZELL 328.17896 53.34054 933.8 2.6 9.1816015E-09 1.2458199E+00 7.0817948E-09 2.8785608E-10 O 22 1732+389 2023.04.15-08:06:58.0 KOKEE 50.88782 7.50131 888.7 12.9 5.0988541E-08 7.4733045E+00 6.7651845E-09 3.0909648E-10 O 22 1732+389 2023.04.15-08:06:58.0 WETTZELL 288.46081 37.95831 933.8 2.7 1.1961449E-08 1.6270625E+00 7.0817948E-09 2.8785608E-10 O 23 1504+377 2023.04.15-08:08:30.0 KOKEE 58.96515 35.77797 888.7 12.9 1.2070868E-08 1.7090324E+00 6.7651845E-09 3.0909648E-10 O 23 1504+377 2023.04.15-08:08:30.0 WETTZELL 309.86755 15.63731 933.8 2.7 2.6964596E-08 3.6923323E+00 7.0817948E-09 2.8785608E-10 O 24 DA426 2023.04.15-08:10:34.0 KOKEE 52.99888 15.80060 888.7 12.9 2.5601104E-08 3.6524793E+00 6.7651845E-09 3.0909648E-10 O 24 DA426 2023.04.15-08:10:34.0 WETTZELL 295.65881 31.76478 933.8 2.8 1.3960974E-08 1.9001150E+00 7.0817948E-09 2.8785608E-10 O 25 1746+470 2023.04.15-08:12:45.0 KOKEE 42.88704 9.36016 888.7 12.9 4.1763373E-08 6.0519770E+00 6.7651845E-09 3.0909648E-10 O 25 1746+470 2023.04.15-08:12:45.0 WETTZELL 296.28216 43.53368 933.8 2.7 1.0687746E-08 1.4524900E+00 7.0817948E-09 2.8785608E-10 O 26 NRAO512 2023.04.15-08:14:58.0 KOKEE 53.88977 19.11166 888.7 12.8 2.1392405E-08 3.0431695E+00 6.7651845E-09 3.0909648E-10 O 26 NRAO512 2023.04.15-08:14:58.0 WETTZELL 298.25667 29.18138 933.8 2.7 1.5063619E-08 2.0509169E+00 7.0817948E-09 2.8785608E-10 O 27 1417+385 2023.04.15-08:18:03.0 KOKEE 57.09525 46.74713 888.7 13.0 9.7017685E-09 1.3725037E+00 6.7651845E-09 3.0909648E-10 O 27 1417+385 2023.04.15-08:18:03.0 WETTZELL 319.51104 9.81556 933.9 2.7 4.1731901E-08 5.7741407E+00 7.0817948E-09 2.8785608E-10 O 28 0552+398 2023.04.15-08:22:13.0 KOKEE 305.64786 21.50463 888.6 13.1 1.9154758E-08 2.7211256E+00 6.7651845E-09 3.0909648E-10 O 28 0552+398 2023.04.15-08:22:13.0 WETTZELL 50.91554 19.41325 933.9 2.7 2.1960656E-08 2.9747338E+00 7.0817948E-09 2.8785608E-10 O 29 0642+449 2023.04.15-08:24:13.0 KOKEE 310.05921 31.07369 888.7 13.1 1.3661966E-08 1.9356037E+00 6.7651845E-09 3.0909648E-10 O 29 0642+449 2023.04.15-08:24:13.0 WETTZELL 40.16939 17.58721 933.9 2.8 2.4106790E-08 3.2665478E+00 7.0817948E-09 2.8785608E-10 O 30 0814+425 2023.04.15-08:25:20.0 KOKEE 309.22184 47.59340 888.7 13.1 9.5714940E-09 1.3540277E+00 6.7651845E-09 3.0909648E-10 O 30 0814+425 2023.04.15-08:25:20.0 WETTZELL 26.98002 7.19879 933.9 2.8 5.5133914E-08 7.5696844E+00 7.0817948E-09 2.8785608E-10 O 31 0805+410 2023.04.15-08:26:28.0 KOKEE 306.48618 45.99151 888.7 13.2 9.8251285E-09 1.3900039E+00 6.7651845E-09 3.0909648E-10 O 31 0805+410 2023.04.15-08:26:28.0 WETTZELL 29.39893 6.64511 933.9 2.7 5.9115940E-08 8.1204488E+00 7.0817948E-09 2.8785608E-10 O 32 1504+377 2023.04.15-08:29:10.0 KOKEE 58.99571 39.89190 888.8 13.1 1.1010402E-08 1.5582935E+00 6.7651845E-09 3.0909648E-10 O 32 1504+377 2023.04.15-08:29:10.0 WETTZELL 313.21150 13.10078 933.9 2.7 3.1871699E-08 4.3777605E+00 7.0817948E-09 2.8785608E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10