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: # 2025-06-23 | 01:53:52.384 # # Data content: # Ray-tracing results for session: # 240402-ii4093# # Total number of observations: # 78 # 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: 2024040300 | 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 $240402-ii4093# H $240402-ii4093# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-23 01:53:52.384) 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 3C371 2024.04.02-23:30:17.0 KOKEE 340.97029 13.20565 889.8 17.2 3.0149844E-08 4.3636220E+00 6.7828370E-09 2.5109833E-10 O 1 3C371 2024.04.02-23:30:17.0 WETTZELL 31.42229 50.40521 941.7 7.2 9.4922148E-09 1.2960481E+00 7.1472939E-09 1.7473498E-10 O 2 0642+449 2024.04.02-23:31:46.0 KOKEE 49.36423 24.41415 889.8 17.2 1.6906741E-08 2.3676674E+00 6.7828370E-09 2.5109833E-10 O 2 0642+449 2024.04.02-23:31:46.0 WETTZELL 306.00811 29.23902 941.7 7.2 1.4934709E-08 2.0585523E+00 7.1472939E-09 1.7473498E-10 O 3 0016+731 2024.04.02-23:33:29.0 KOKEE 352.93738 37.36145 889.8 17.3 1.1565490E-08 1.6457071E+00 6.7828370E-09 2.5109833E-10 O 3 0016+731 2024.04.02-23:33:29.0 WETTZELL 4.27631 33.04862 941.7 7.2 1.3384304E-08 1.8339800E+00 7.1472939E-09 1.7473498E-10 O 4 0059+581 2024.04.02-23:35:17.0 KOKEE 351.43482 52.90372 889.7 17.5 8.8118335E-09 1.2533336E+00 6.7828370E-09 2.5109833E-10 O 4 0059+581 2024.04.02-23:35:17.0 WETTZELL 1.34316 17.69594 941.6 7.2 2.3800697E-08 3.2855681E+00 7.1472939E-09 1.7473498E-10 O 5 0814+425 2024.04.02-23:37:15.0 KOKEE 47.72776 8.73581 889.7 17.5 4.4140909E-08 6.1170618E+00 6.7828370E-09 2.5109833E-10 O 5 0814+425 2024.04.02-23:37:15.0 WETTZELL 291.92880 39.96885 941.6 7.2 1.1380503E-08 1.5636279E+00 7.1472939E-09 1.7473498E-10 O 6 1039+811 2024.04.02-23:38:53.0 KOKEE 6.76411 15.49664 889.7 17.5 2.5913578E-08 3.6812163E+00 6.7828370E-09 2.5109833E-10 O 6 1039+811 2024.04.02-23:38:53.0 WETTZELL 349.90673 56.04686 941.6 7.2 8.8212695E-09 1.2067788E+00 7.1472939E-09 1.7473498E-10 O 7 3C418 2024.04.02-23:40:21.0 KOKEE 317.85119 24.86414 889.8 17.4 1.6640931E-08 2.4003804E+00 6.7828370E-09 2.5109833E-10 O 7 3C418 2024.04.02-23:40:21.0 WETTZELL 41.04513 26.81552 941.6 7.2 1.6147215E-08 2.2050328E+00 7.1472939E-09 1.7473498E-10 O 8 0613+570 2024.04.02-23:42:08.0 KOKEE 35.72988 30.77555 889.7 17.2 1.3693094E-08 1.9282239E+00 6.7828370E-09 2.5109833E-10 O 8 0613+570 2024.04.02-23:42:08.0 WETTZELL 321.41619 32.68438 941.7 7.2 1.3519157E-08 1.8594420E+00 7.1472939E-09 1.7473498E-10 O 9 0552+398 2024.04.02-23:43:33.0 KOKEE 56.00783 35.67582 889.6 17.1 1.2026670E-08 1.6908754E+00 6.7828370E-09 2.5109833E-10 O 9 0552+398 2024.04.02-23:43:33.0 WETTZELL 311.33952 17.58265 941.7 7.2 2.3961567E-08 3.3326273E+00 7.1472939E-09 1.7473498E-10 O 10 2229+695 2024.04.02-23:45:22.0 KOKEE 341.34875 33.74408 889.6 17.2 1.2628063E-08 1.8026941E+00 6.7828370E-09 2.5109833E-10 O 10 2229+695 2024.04.02-23:45:22.0 WETTZELL 16.32473 33.12127 941.7 7.2 1.3357919E-08 1.8280078E+00 7.1472939E-09 1.7473498E-10 O 11 1039+811 2024.04.02-23:46:52.0 KOKEE 7.00377 15.71886 889.6 17.4 2.5567443E-08 3.6311982E+00 6.7828370E-09 2.5109833E-10 O 11 1039+811 2024.04.02-23:46:52.0 WETTZELL 349.51575 55.81300 941.6 7.2 8.8455681E-09 1.2101446E+00 7.1472939E-09 1.7473498E-10 O 12 3C418 2024.04.02-23:48:20.0 KOKEE 317.98539 23.62160 889.6 17.5 1.7450667E-08 2.5195941E+00 6.7828370E-09 2.5109833E-10 O 12 3C418 2024.04.02-23:48:20.0 WETTZELL 42.05431 27.68384 941.7 7.2 1.5684400E-08 2.1413251E+00 7.1472939E-09 1.7473498E-10 O 13 0814+425 2024.04.02-23:50:06.0 KOKEE 48.59577 10.95921 889.6 17.5 3.5846605E-08 4.9714587E+00 6.7828370E-09 2.5109833E-10 O 13 0814+425 2024.04.02-23:50:06.0 WETTZELL 293.70388 38.02661 941.6 7.2 1.1864192E-08 1.6308637E+00 7.1472939E-09 1.7473498E-10 O 14 0552+398 2024.04.02-23:51:24.0 KOKEE 55.99666 37.18721 889.6 17.5 1.1607495E-08 1.6328075E+00 6.7828370E-09 2.5109833E-10 O 14 0552+398 2024.04.02-23:51:24.0 WETTZELL 312.56321 16.62530 941.7 7.2 2.5262877E-08 3.5182926E+00 7.1472939E-09 1.7473498E-10 O 15 0613+570 2024.04.02-23:52:49.0 KOKEE 35.50276 32.22053 889.6 17.5 1.3145943E-08 1.8520386E+00 6.7828370E-09 2.5109833E-10 O 15 0613+570 2024.04.02-23:52:49.0 WETTZELL 322.57453 31.60566 941.6 7.2 1.3926753E-08 1.9160584E+00 7.1472939E-09 1.7473498E-10 O 16 1803+784 2024.04.02-23:54:29.0 KOKEE 349.72119 15.89126 889.5 17.5 2.5314067E-08 3.6299266E+00 6.7828370E-09 2.5109833E-10 O 16 1803+784 2024.04.02-23:54:29.0 WETTZELL 17.53823 52.48404 941.6 7.2 9.2229078E-09 1.2602292E+00 7.1472939E-09 1.7473498E-10 O 17 3C418 2024.04.02-23:55:40.0 KOKEE 318.13874 22.48341 889.7 17.5 1.8271986E-08 2.6407341E+00 6.7828370E-09 2.5109833E-10 O 17 3C418 2024.04.02-23:55:40.0 WETTZELL 42.97171 28.49648 941.6 7.2 1.5277615E-08 2.0853775E+00 7.1472939E-09 1.7473498E-10 O 18 0642+449 2024.04.02-23:57:14.0 KOKEE 49.84447 28.92010 889.6 17.6 1.4479073E-08 2.0319567E+00 6.7828370E-09 2.5109833E-10 O 18 0642+449 2024.04.02-23:57:14.0 WETTZELL 309.50264 25.93743 941.6 7.2 1.6657801E-08 2.2995492E+00 7.1472939E-09 1.7473498E-10 O 19 0814+425 2024.04.02-23:58:19.0 KOKEE 49.11216 12.39612 889.6 17.8 3.1954324E-08 4.4359598E+00 6.7828370E-09 2.5109833E-10 O 19 0814+425 2024.04.02-23:58:19.0 WETTZELL 294.83826 36.79832 941.6 7.1 1.2199242E-08 1.6774657E+00 7.1472939E-09 1.7473498E-10 O 20 0552+398 2024.04.02-23:59:36.0 KOKEE 55.93899 38.76535 889.6 17.7 1.1207790E-08 1.5774136E+00 6.7828370E-09 2.5109833E-10 O 20 0552+398 2024.04.02-23:59:36.0 WETTZELL 313.85174 15.64520 941.6 7.1 2.6755779E-08 3.7320107E+00 7.1472939E-09 1.7473498E-10 O 21 0059+581 2024.04.03-00:01:35.0 KOKEE 346.15396 51.71312 889.5 17.7 8.9541331E-09 1.2745314E+00 6.7828370E-09 2.5109833E-10 O 21 0059+581 2024.04.03-00:01:35.0 WETTZELL 4.94821 17.93266 941.6 7.1 2.3503392E-08 3.2415388E+00 7.1472939E-09 1.7473498E-10 O 22 3C418 2024.04.03-00:03:03.0 KOKEE 318.32152 21.34120 889.5 17.6 1.9184918E-08 2.7756547E+00 6.7828370E-09 2.5109833E-10 O 22 3C418 2024.04.03-00:03:03.0 WETTZELL 43.88606 29.32882 941.6 7.1 1.4885172E-08 2.0314434E+00 7.1472939E-09 1.7473498E-10 O 23 0642+449 2024.04.03-00:04:36.0 KOKEE 49.91446 30.22830 889.6 17.6 1.3913851E-08 1.9537014E+00 6.7828370E-09 2.5109833E-10 O 23 0642+449 2024.04.03-00:04:36.0 WETTZELL 310.52940 25.01226 941.6 7.1 1.7224632E-08 2.3789851E+00 7.1472939E-09 1.7473498E-10 O 24 0814+425 2024.04.03-00:05:41.0 KOKEE 49.54946 13.69370 889.6 17.6 2.9102420E-08 4.0440187E+00 6.7828370E-09 2.5109833E-10 O 24 0814+425 2024.04.03-00:05:41.0 WETTZELL 295.85587 35.70661 941.6 7.1 1.2518196E-08 1.7218509E+00 7.1472939E-09 1.7473498E-10 O 25 0613+570 2024.04.03-00:07:08.0 KOKEE 35.07991 34.14183 889.6 17.8 1.2494149E-08 1.7612718E+00 6.7828370E-09 2.5109833E-10 O 25 0613+570 2024.04.03-00:07:08.0 WETTZELL 324.16163 30.20479 941.6 7.1 1.4501959E-08 1.9959964E+00 7.1472939E-09 1.7473498E-10 O 26 0552+398 2024.04.03-00:08:32.0 KOKEE 55.81896 40.48285 889.6 17.9 1.0811799E-08 1.5225136E+00 6.7828370E-09 2.5109833E-10 O 26 0552+398 2024.04.03-00:08:32.0 WETTZELL 315.26789 14.60142 941.6 7.1 2.8558725E-08 3.9911753E+00 7.1472939E-09 1.7473498E-10 O 27 3C418 2024.04.03-00:10:15.0 KOKEE 318.52659 20.23159 889.5 17.8 2.0170660E-08 2.9216612E+00 6.7828370E-09 2.5109833E-10 O 27 3C418 2024.04.03-00:10:15.0 WETTZELL 44.76872 30.15384 941.6 7.1 1.4518418E-08 1.9810755E+00 7.1472939E-09 1.7473498E-10 O 28 0059+581 2024.04.03-00:11:42.0 KOKEE 344.26193 51.11304 889.4 17.5 9.0290625E-09 1.2855760E+00 6.7828370E-09 2.5109833E-10 O 28 0059+581 2024.04.03-00:11:42.0 WETTZELL 6.32967 18.09568 941.6 7.1 2.3303348E-08 3.2126067E+00 7.1472939E-09 1.7473498E-10 O 29 0814+425 2024.04.03-00:13:45.0 KOKEE 50.00037 15.12400 889.5 17.3 2.6501398E-08 3.6866522E+00 6.7828370E-09 2.5109833E-10 O 29 0814+425 2024.04.03-00:13:45.0 WETTZELL 296.97166 34.52191 941.6 7.1 1.2889069E-08 1.7734887E+00 7.1472939E-09 1.7473498E-10 O 30 0613+570 2024.04.03-00:15:12.0 KOKEE 34.77896 35.21449 889.5 17.2 1.2163223E-08 1.7151846E+00 6.7828370E-09 2.5109833E-10 O 30 0613+570 2024.04.03-00:15:12.0 WETTZELL 325.07300 29.43882 941.6 7.1 1.4840745E-08 2.0431003E+00 7.1472939E-09 1.7473498E-10 O 31 0552+398 2024.04.03-00:16:35.0 KOKEE 55.65590 42.02792 889.4 17.1 1.0486429E-08 1.4773903E+00 6.7828370E-09 2.5109833E-10 O 31 0552+398 2024.04.03-00:16:35.0 WETTZELL 316.55540 13.68296 941.5 7.1 3.0363413E-08 4.2517988E+00 7.1472939E-09 1.7473498E-10 O 32 2229+695 2024.04.03-00:18:20.0 KOKEE 339.86346 31.19683 889.5 17.0 1.3534737E-08 1.9339980E+00 6.7828370E-09 2.5109833E-10 O 32 2229+695 2024.04.03-00:18:20.0 WETTZELL 19.11261 34.76761 941.5 7.1 1.2803869E-08 1.7513036E+00 7.1472939E-09 1.7473498E-10 O 33 0642+449 2024.04.03-00:19:57.0 KOKEE 49.95270 32.95679 889.6 16.9 1.2885883E-08 1.8112816E+00 6.7828370E-09 2.5109833E-10 O 33 0642+449 2024.04.03-00:19:57.0 WETTZELL 312.69360 23.13029 941.6 7.0 1.8520202E-08 2.5608509E+00 7.1472939E-09 1.7473498E-10 O 34 0814+425 2024.04.03-00:21:01.0 KOKEE 50.38137 16.42032 889.5 17.2 2.4522408E-08 3.4147018E+00 6.7828370E-09 2.5109833E-10 O 34 0814+425 2024.04.03-00:21:01.0 WETTZELL 297.97880 33.46470 941.6 7.0 1.3243893E-08 1.8229201E+00 7.1472939E-09 1.7473498E-10 O 35 0613+570 2024.04.03-00:22:28.0 KOKEE 34.46745 36.17335 889.6 17.1 1.1885273E-08 1.6764744E+00 6.7828370E-09 2.5109833E-10 O 35 0613+570 2024.04.03-00:22:28.0 WETTZELL 325.90432 28.76368 941.6 7.0 1.5154963E-08 2.0868029E+00 7.1472939E-09 1.7473498E-10 O 36 3C418 2024.04.03-00:24:15.0 KOKEE 318.99918 18.08819 889.6 17.1 2.2414916E-08 3.2553854E+00 6.7828370E-09 2.5109833E-10 O 36 3C418 2024.04.03-00:24:15.0 WETTZELL 46.45964 31.79453 941.6 7.0 1.3848185E-08 1.8891161E+00 7.1472939E-09 1.7473498E-10 O 37 0552+398 2024.04.03-00:25:55.0 KOKEE 55.39624 43.81483 889.6 17.0 1.0142528E-08 1.4296851E+00 6.7828370E-09 2.5109833E-10 O 37 0552+398 2024.04.03-00:25:55.0 WETTZELL 318.06208 12.64520 941.6 7.0 3.2702103E-08 4.5914290E+00 7.1472939E-09 1.7473498E-10 O 38 2229+695 2024.04.03-00:27:39.0 KOKEE 339.53248 30.44603 889.5 16.9 1.3832601E-08 1.9771373E+00 6.7828370E-09 2.5109833E-10 O 38 2229+695 2024.04.03-00:27:39.0 WETTZELL 19.86990 35.27740 941.6 7.0 1.2643537E-08 1.7291432E+00 7.1472939E-09 1.7473498E-10 O 39 0613+570 2024.04.03-00:29:29.0 KOKEE 34.12906 37.09161 889.5 16.9 1.1633680E-08 1.6414351E+00 6.7828370E-09 2.5109833E-10 O 39 0613+570 2024.04.03-00:29:29.0 WETTZELL 326.71616 28.12543 941.5 7.0 1.5466424E-08 2.1301358E+00 7.1472939E-09 1.7473498E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10