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: # 2025-06-22 | 01:28:43.457 # # Data content: # Ray-tracing results for session: # 240108-i24008# # Total number of observations: # 48 # 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: 2024010818 | 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 $240108-i24008# H $240108-i24008# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:28:43.457) 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 2024.01.08-17:30:20.0 KOKEE 38.97289 11.69169 881.7 15.7 3.5196180E-08 4.9112058E+00 6.7196227E-09 6.0135248E-10 O 1 3C418 2024.01.08-17:30:20.0 WETTZELL 302.20356 45.04658 952.6 -6.8 1.0410986E-08 1.4075818E+00 7.2350929E-09 1.4150685E-10 O 2 0814+425 2024.01.08-17:32:16.0 KOKEE 309.34537 17.39870 881.7 15.6 2.4187894E-08 3.3191453E+00 6.7196227E-09 6.0135248E-10 O 2 0814+425 2024.01.08-17:32:16.0 WETTZELL 52.84998 24.49168 952.6 -6.8 1.7690130E-08 2.3773256E+00 7.2350929E-09 1.4150685E-10 O 3 0827+243 2024.01.08-17:33:56.0 KOKEE 290.51882 14.43832 881.6 15.5 2.8850580E-08 3.9596798E+00 6.7196227E-09 6.0135248E-10 O 3 0827+243 2024.01.08-17:33:56.0 WETTZELL 63.92648 9.49608 952.6 -6.8 4.3003208E-08 5.8370753E+00 7.2350929E-09 1.4150685E-10 O 4 0602+673 2024.01.08-17:36:14.0 KOKEE 340.11873 9.88042 881.4 15.5 4.1129513E-08 5.7437320E+00 6.7196227E-09 6.0135248E-10 O 4 0602+673 2024.01.08-17:36:14.0 WETTZELL 35.83934 52.44847 952.6 -6.9 9.2970108E-09 1.2543694E+00 7.2350929E-09 1.4150685E-10 O 5 1039+811 2024.01.08-17:37:52.0 KOKEE 351.92744 27.73854 881.5 15.6 1.5658433E-08 2.1470097E+00 6.7196227E-09 6.0135248E-10 O 5 1039+811 2024.01.08-17:37:52.0 WETTZELL 8.53552 42.10370 952.6 -6.9 1.0984509E-08 1.4776817E+00 7.2350929E-09 1.4150685E-10 O 6 1418+546 2024.01.08-17:40:34.0 KOKEE 2.07284 57.82261 881.6 15.6 8.6446836E-09 1.1819254E+00 6.7196227E-09 6.0135248E-10 O 6 1418+546 2024.01.08-17:40:34.0 WETTZELL 354.39740 13.71633 952.6 -6.9 3.0510830E-08 4.0497609E+00 7.2350929E-09 1.4150685E-10 O 7 1732+389 2024.01.08-17:43:32.0 KOKEE 56.49632 44.58487 881.6 15.7 1.0416622E-08 1.4266567E+00 6.7196227E-09 6.0135248E-10 O 7 1732+389 2024.01.08-17:43:32.0 WETTZELL 318.12274 11.54457 952.6 -7.0 3.5882362E-08 4.8120768E+00 7.2350929E-09 1.4150685E-10 O 8 1846+322 2024.01.08-17:45:03.0 KOKEE 64.34741 29.70596 881.6 15.7 1.4721273E-08 2.0216303E+00 6.7196227E-09 6.0135248E-10 O 8 1846+322 2024.01.08-17:45:03.0 WETTZELL 302.01476 15.38065 952.6 -7.0 2.7394888E-08 3.6988083E+00 7.2350929E-09 1.4150685E-10 O 9 1636+473 2024.01.08-17:47:37.0 KOKEE 39.37159 52.59256 881.7 15.7 9.2097297E-09 1.2602741E+00 6.7196227E-09 6.0135248E-10 O 9 1636+473 2024.01.08-17:47:37.0 WETTZELL 332.18240 13.03279 952.6 -7.1 3.2020314E-08 4.2706707E+00 7.2350929E-09 1.4150685E-10 O 10 3C371 2024.01.08-17:49:53.0 KOKEE 19.74770 32.13870 881.7 15.7 1.3718951E-08 1.8814435E+00 6.7196227E-09 6.0135248E-10 O 10 3C371 2024.01.08-17:49:53.0 WETTZELL 337.08953 37.54013 952.5 -7.1 1.2080556E-08 1.6253104E+00 7.2350929E-09 1.4150685E-10 O 11 2229+695 2024.01.08-17:51:11.0 KOKEE 17.27363 10.69262 881.7 15.7 3.8240994E-08 5.3452918E+00 6.7196227E-09 6.0135248E-10 O 11 2229+695 2024.01.08-17:51:11.0 WETTZELL 329.40881 58.52081 952.6 -7.1 8.6451819E-09 1.1679065E+00 7.2350929E-09 1.4150685E-10 O 12 1030+415 2024.01.08-17:53:14.0 KOKEE 305.72391 38.27820 881.6 15.7 1.1793484E-08 1.6109828E+00 6.7196227E-09 6.0135248E-10 O 12 1030+415 2024.01.08-17:53:14.0 WETTZELL 36.14522 10.56154 952.7 -7.0 3.8969746E-08 5.1875704E+00 7.2350929E-09 1.4150685E-10 O 13 1342+662 2024.01.08-17:56:25.0 KOKEE 353.54480 45.62891 881.7 15.7 1.0228542E-08 1.3991599E+00 6.7196227E-09 6.0135248E-10 O 13 1342+662 2024.01.08-17:56:25.0 WETTZELL 1.64407 25.09372 952.7 -7.0 1.7296513E-08 2.3131591E+00 7.2350929E-09 1.4150685E-10 O 14 1929+226 2024.01.08-18:00:56.0 KOKEE 73.27991 21.75045 881.6 15.7 1.9616118E-08 2.7026852E+00 6.7196227E-09 6.0135248E-10 O 14 1929+226 2024.01.08-18:00:56.0 WETTZELL 290.84700 12.17804 952.7 -7.1 3.4142829E-08 4.6447701E+00 7.2350929E-09 1.4150685E-10 O 15 1732+389 2024.01.08-18:03:36.0 KOKEE 55.64780 48.45299 881.5 15.7 9.7729276E-09 1.3379551E+00 6.7196227E-09 6.0135248E-10 O 15 1732+389 2024.01.08-18:03:36.0 WETTZELL 321.46360 9.42034 952.8 -7.1 4.3319614E-08 5.8024656E+00 7.2350929E-09 1.4150685E-10 O 16 1803+784 2024.01.08-18:05:09.0 KOKEE 10.16289 29.15222 881.7 15.7 1.4969059E-08 2.0535787E+00 6.7196227E-09 6.0135248E-10 O 16 1803+784 2024.01.08-18:05:09.0 WETTZELL 346.79014 42.18215 952.8 -7.1 1.0968179E-08 1.4762730E+00 7.2350929E-09 1.4150685E-10 O 17 1636+473 2024.01.08-18:07:31.0 KOKEE 36.21942 55.42821 881.6 15.7 8.8856018E-09 1.2156322E+00 6.7196227E-09 6.0135248E-10 O 17 1636+473 2024.01.08-18:07:31.0 WETTZELL 335.31786 11.58941 952.8 -7.1 3.5746071E-08 4.7586145E+00 7.2350929E-09 1.4150685E-10 O 18 2353+816 2024.01.08-18:11:17.0 KOKEE 5.50387 16.07063 881.6 15.7 2.6073807E-08 3.6021205E+00 6.7196227E-09 6.0135248E-10 O 18 2353+816 2024.01.08-18:11:17.0 WETTZELL 352.09238 55.50892 952.8 -7.2 8.9440462E-09 1.2067175E+00 7.2350929E-09 1.4150685E-10 O 19 1053+704 2024.01.08-18:14:39.0 KOKEE 340.32546 31.69537 881.5 15.7 1.3887653E-08 1.9014616E+00 6.7196227E-09 6.0135248E-10 O 19 1053+704 2024.01.08-18:14:39.0 WETTZELL 18.39866 34.52489 952.8 -7.2 1.2980455E-08 1.7428290E+00 7.2350929E-09 1.4150685E-10 O 20 1846+322 2024.01.08-18:17:29.0 KOKEE 65.32229 36.52492 881.6 15.6 1.2274800E-08 1.6830782E+00 6.7196227E-09 6.0135248E-10 O 20 1846+322 2024.01.08-18:17:29.0 WETTZELL 307.45811 11.01095 952.9 -7.2 3.7507283E-08 5.0598198E+00 7.2350929E-09 1.4150685E-10 O 21 1851+488 2024.01.08-18:20:25.0 KOKEE 44.68368 36.01449 881.7 15.7 1.2422641E-08 1.7033250E+00 6.7196227E-09 6.0135248E-10 O 21 1851+488 2024.01.08-18:20:25.0 WETTZELL 318.41645 23.95183 953.0 -7.3 1.8060908E-08 2.4281141E+00 7.2350929E-09 1.4150685E-10 O 22 1636+473 2024.01.08-18:24:04.0 KOKEE 32.99673 57.61342 881.6 15.6 8.6649566E-09 1.1852384E+00 6.7196227E-09 6.0135248E-10 O 22 1636+473 2024.01.08-18:24:04.0 WETTZELL 337.96983 10.51343 952.9 -7.3 3.9139975E-08 5.2021263E+00 7.2350929E-09 1.4150685E-10 O 23 2000+472 2024.01.08-18:26:31.0 KOKEE 46.54390 25.44785 881.5 15.6 1.6949569E-08 2.3307029E+00 6.7196227E-09 6.0135248E-10 O 23 2000+472 2024.01.08-18:26:31.0 WETTZELL 308.86602 30.44929 952.9 -7.4 1.4505545E-08 1.9563584E+00 7.2350929E-09 1.4150685E-10 O 24 1806+456 2024.01.08-18:28:40.0 KOKEE 46.54241 45.33778 881.5 15.8 1.0280767E-08 1.4078568E+00 6.7196227E-09 6.0135248E-10 O 24 1806+456 2024.01.08-18:28:40.0 WETTZELL 323.79628 15.99003 953.1 -7.4 2.6402020E-08 3.5357136E+00 7.2350929E-09 1.4150685E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10