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 | 12:34:56.556 # # Data content: # Ray-tracing results for session: # 230227-ii3058# # Total number of observations: # 74 # 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: 2023022800 | 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 $230227-ii3058# H $230227-ii3058# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:34:56.556) 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 2023.02.27-23:30:10.0 KOKEE 323.34066 47.15643 891.6 15.3 9.6314109E-09 1.3634009E+00 6.7928035E-09 2.7614283E-10 O 1 3C418 2023.02.27-23:30:10.0 WETTZELL 20.62204 14.43857 952.3 -3.7 2.9037041E-08 3.9253647E+00 7.2285548E-09 1.3606840E-10 O 2 0613+570 2023.02.27-23:31:31.0 KOKEE 32.56437 11.15045 891.6 15.3 3.5478543E-08 4.9987863E+00 6.7928035E-09 2.7614283E-10 O 2 0613+570 2023.02.27-23:31:31.0 WETTZELL 308.13802 49.91654 952.3 -3.8 9.6167085E-09 1.3027797E+00 7.2285548E-09 1.3606840E-10 O 3 0133+476 2023.02.27-23:32:34.0 KOKEE 37.75327 52.79465 891.6 15.3 8.8675468E-09 1.2507236E+00 6.7928035E-09 2.7614283E-10 O 3 0133+476 2023.02.27-23:32:34.0 WETTZELL 333.14381 13.38889 952.3 -3.9 3.1169327E-08 4.1933404E+00 7.2285548E-09 1.3606840E-10 O 4 0307+380 2023.02.27-23:33:59.0 KOKEE 57.82797 39.23564 891.5 15.6 1.1152608E-08 1.5705042E+00 6.7928035E-09 2.7614283E-10 O 4 0307+380 2023.02.27-23:33:59.0 WETTZELL 313.25968 14.21383 952.3 -3.9 2.9459148E-08 3.9733975E+00 7.2285548E-09 1.3606840E-10 O 5 1732+389 2023.02.27-23:36:21.0 KOKEE 306.39336 15.04277 891.5 15.5 2.6816831E-08 3.8500506E+00 6.7928035E-09 2.7614283E-10 O 5 1732+389 2023.02.27-23:36:21.0 WETTZELL 56.61115 23.16970 952.3 -3.9 1.8602227E-08 2.5239900E+00 7.2285548E-09 1.3606840E-10 O 6 1039+811 2023.02.27-23:37:43.0 KOKEE 1.73473 13.06552 891.4 15.3 3.0598192E-08 4.3316679E+00 6.7928035E-09 2.7614283E-10 O 6 1039+811 2023.02.27-23:37:43.0 WETTZELL 359.03743 58.33799 952.3 -3.9 8.6482863E-09 1.1714630E+00 7.2285548E-09 1.3606840E-10 O 7 1751+288 2023.02.27-23:39:03.0 KOKEE 295.27943 15.45010 891.5 15.1 2.6152333E-08 3.7634571E+00 6.7928035E-09 2.7614283E-10 O 7 1751+288 2023.02.27-23:39:03.0 WETTZELL 61.15468 13.34313 952.3 -4.0 3.1289511E-08 4.2691884E+00 7.2285548E-09 1.3606840E-10 O 8 0016+731 2023.02.27-23:40:24.0 KOKEE 4.37716 38.10213 891.5 15.3 1.1431375E-08 1.6128270E+00 6.7928035E-09 2.7614283E-10 O 8 0016+731 2023.02.27-23:40:24.0 WETTZELL 353.43393 33.47486 952.3 -4.0 1.3315215E-08 1.7985300E+00 7.2285548E-09 1.3606840E-10 O 9 0552+398 2023.02.27-23:41:51.0 KOKEE 50.79593 9.64600 891.5 15.0 4.0562890E-08 5.7172032E+00 6.7928035E-09 2.7614283E-10 O 9 0552+398 2023.02.27-23:41:51.0 WETTZELL 290.83098 36.92533 952.3 -4.0 1.2231486E-08 1.6576775E+00 7.2285548E-09 1.3606840E-10 O 10 1803+784 2023.02.27-23:43:27.0 KOKEE 347.53239 22.87675 891.3 14.9 1.8060562E-08 2.5539696E+00 6.7928035E-09 2.7614283E-10 O 10 1803+784 2023.02.27-23:43:27.0 WETTZELL 16.03982 45.26684 952.3 -3.9 1.0354835E-08 1.4014868E+00 7.2285548E-09 1.3606840E-10 O 11 1846+322 2023.02.27-23:44:43.0 KOKEE 296.26035 26.51934 891.4 15.0 1.5761867E-08 2.2457980E+00 6.7928035E-09 2.7614283E-10 O 11 1846+322 2023.02.27-23:44:43.0 WETTZELL 50.52372 9.49187 952.3 -3.9 4.2982071E-08 5.8890807E+00 7.2285548E-09 1.3606840E-10 O 12 0716+714 2023.02.27-23:46:40.0 KOKEE 17.10588 12.93699 891.3 15.2 3.0877638E-08 4.3557020E+00 6.7928035E-09 2.7614283E-10 O 12 0716+714 2023.02.27-23:46:40.0 WETTZELL 331.23597 56.49555 952.3 -3.9 8.8270271E-09 1.1956071E+00 7.2285548E-09 1.3606840E-10 O 13 1849+670 2023.02.27-23:48:17.0 KOKEE 335.37411 27.02944 891.2 15.3 1.5483719E-08 2.1924770E+00 6.7928035E-09 2.7614283E-10 O 13 1849+670 2023.02.27-23:48:17.0 WETTZELL 25.92694 36.16359 952.2 -4.0 1.2453193E-08 1.6849829E+00 7.2285548E-09 1.3606840E-10 O 14 0059+581 2023.02.27-23:49:30.0 KOKEE 16.98370 50.66380 891.0 15.1 9.1308099E-09 1.2883821E+00 6.7928035E-09 2.7614283E-10 O 14 0059+581 2023.02.27-23:49:30.0 WETTZELL 344.75113 20.13358 952.2 -4.0 2.1209025E-08 2.8572027E+00 7.2285548E-09 1.3606840E-10 O 15 2229+695 2023.02.27-23:50:28.0 KOKEE 352.02615 41.07808 890.9 15.0 1.0739867E-08 1.5169385E+00 6.7928035E-09 2.7614283E-10 O 15 2229+695 2023.02.27-23:50:28.0 WETTZELL 4.02180 29.27188 952.2 -4.0 1.5005141E-08 2.0261520E+00 7.2285548E-09 1.3606840E-10 O 16 0552+398 2023.02.27-23:52:03.0 KOKEE 51.48185 11.49049 891.1 15.3 3.4496415E-08 4.8512907E+00 6.7928035E-09 2.7614283E-10 O 16 0552+398 2023.02.27-23:52:03.0 WETTZELL 292.31586 35.36991 952.2 -3.9 1.2691421E-08 1.7196566E+00 7.2285548E-09 1.3606840E-10 O 17 1746+470 2023.02.27-23:54:13.0 KOKEE 314.66911 16.35915 891.1 15.9 2.4768968E-08 3.5413655E+00 6.7928035E-09 2.7614283E-10 O 17 1746+470 2023.02.27-23:54:13.0 WETTZELL 50.84261 29.37344 952.2 -3.9 1.4960753E-08 2.0282913E+00 7.2285548E-09 1.3606840E-10 O 18 3C371 2023.02.27-23:55:26.0 KOKEE 338.17918 22.38669 891.0 15.9 1.8430834E-08 2.6110569E+00 6.7928035E-09 2.7614283E-10 O 18 3C371 2023.02.27-23:55:26.0 WETTZELL 26.70398 41.42446 952.2 -3.9 1.1114286E-08 1.5045075E+00 7.2285548E-09 1.3606840E-10 O 19 0544+273 2023.02.27-23:57:27.0 KOKEE 64.37409 9.97103 891.0 15.9 3.9346090E-08 5.5445100E+00 6.7928035E-09 2.7614283E-10 O 19 0544+273 2023.02.27-23:57:27.0 WETTZELL 283.63442 25.03718 952.1 -3.9 1.7306135E-08 2.3475018E+00 7.2285548E-09 1.3606840E-10 O 20 1849+670 2023.02.27-23:59:34.0 KOKEE 335.25339 25.93489 890.9 15.9 1.6081810E-08 2.2776338E+00 6.7928035E-09 2.7614283E-10 O 20 1849+670 2023.02.27-23:59:34.0 WETTZELL 26.83660 36.98583 952.1 -3.9 1.2216212E-08 1.6531220E+00 7.2285548E-09 1.3606840E-10 O 21 0602+673 2023.02.28-00:01:12.0 KOKEE 23.91280 18.68307 890.9 15.8 2.1830521E-08 3.0710986E+00 6.7928035E-09 2.7614283E-10 O 21 0602+673 2023.02.28-00:01:12.0 WETTZELL 325.27953 48.56650 952.1 -3.9 9.8132473E-09 1.3284108E+00 7.2285548E-09 1.3606840E-10 O 22 0529+483 2023.02.28-00:03:00.0 KOKEE 44.57406 19.51573 890.8 15.8 2.0950634E-08 2.9426853E+00 6.7928035E-09 2.7614283E-10 O 22 0529+483 2023.02.28-00:03:00.0 WETTZELL 305.12966 35.80890 952.1 -4.0 1.2557174E-08 1.6995565E+00 7.2285548E-09 1.3606840E-10 O 23 0345+460 2023.02.28-00:04:52.0 KOKEE 47.90817 37.27537 890.8 15.7 1.1643975E-08 1.6393212E+00 6.7928035E-09 2.7614283E-10 O 23 0345+460 2023.02.28-00:04:52.0 WETTZELL 317.27593 21.27343 952.1 -4.0 2.0139213E-08 2.7175611E+00 7.2285548E-09 1.3606840E-10 O 24 2000+472 2023.02.28-00:07:06.0 KOKEE 313.60831 36.90013 890.9 15.5 1.1749672E-08 1.6661160E+00 6.7928035E-09 2.7614283E-10 O 24 2000+472 2023.02.28-00:07:06.0 WETTZELL 33.45884 16.39989 952.1 -4.0 2.5744956E-08 3.4852142E+00 7.2285548E-09 1.3606840E-10 O 25 0544+273 2023.02.28-00:09:30.0 KOKEE 65.27555 12.50355 890.8 15.7 3.1875210E-08 4.4811914E+00 6.7928035E-09 2.7614283E-10 O 25 0544+273 2023.02.28-00:09:30.0 WETTZELL 285.69585 23.12565 952.0 -4.0 1.8628674E-08 2.5262856E+00 7.2285548E-09 1.3606840E-10 O 26 1732+389 2023.02.28-00:11:57.0 KOKEE 308.70964 8.48498 890.8 15.5 4.5682511E-08 6.7026350E+00 6.7928035E-09 2.7614283E-10 O 26 1732+389 2023.02.28-00:11:57.0 WETTZELL 61.93245 28.18654 952.0 -3.9 1.5530489E-08 2.1079847E+00 7.2285548E-09 1.3606840E-10 O 27 0552+398 2023.02.28-00:14:05.0 KOKEE 52.80875 15.53129 890.7 15.3 2.5986868E-08 3.6490912E+00 6.7928035E-09 2.7614283E-10 O 27 0552+398 2023.02.28-00:14:05.0 WETTZELL 295.51728 32.06745 952.0 -4.0 1.3828000E-08 1.8727409E+00 7.2285548E-09 1.3606840E-10 O 28 1746+470 2023.02.28-00:16:16.0 KOKEE 315.80785 12.75236 890.6 15.2 3.1331673E-08 4.5045753E+00 6.7928035E-09 2.7614283E-10 O 28 1746+470 2023.02.28-00:16:16.0 WETTZELL 53.70563 32.23330 952.0 -4.0 1.3768515E-08 1.8671197E+00 7.2285548E-09 1.3606840E-10 O 29 3C371 2023.02.28-00:17:29.0 KOKEE 338.39331 20.49100 890.7 15.3 2.0022743E-08 2.8381686E+00 6.7928035E-09 2.7614283E-10 O 29 3C371 2023.02.28-00:17:29.0 WETTZELL 27.96747 43.08548 952.0 -4.0 1.0766971E-08 1.4577678E+00 7.2285548E-09 1.3606840E-10 O 30 2000+472 2023.02.28-00:18:36.0 KOKEE 313.36224 34.96223 890.5 15.3 1.2307366E-08 1.7457275E+00 6.7928035E-09 2.7614283E-10 O 30 2000+472 2023.02.28-00:18:36.0 WETTZELL 35.16535 17.46294 952.0 -4.0 2.4261123E-08 3.2844928E+00 7.2285548E-09 1.3606840E-10 O 31 0544+273 2023.02.28-00:21:01.0 KOKEE 66.09423 14.94079 890.5 15.5 2.6955720E-08 3.7867447E+00 6.7928035E-09 2.7614283E-10 O 31 0544+273 2023.02.28-00:21:01.0 WETTZELL 287.65831 21.31662 952.0 -4.0 2.0101195E-08 2.7253275E+00 7.2285548E-09 1.3606840E-10 O 32 0529+483 2023.02.28-00:22:57.0 KOKEE 45.18811 22.78577 890.5 15.6 1.8121031E-08 2.5461469E+00 6.7928035E-09 2.7614283E-10 O 32 0529+483 2023.02.28-00:22:57.0 WETTZELL 307.58082 33.17423 952.0 -4.0 1.3420142E-08 1.8155433E+00 7.2285548E-09 1.3606840E-10 O 33 1849+670 2023.02.28-00:24:54.0 KOKEE 335.18850 23.46703 890.5 15.5 1.7639756E-08 2.4996548E+00 6.7928035E-09 2.7614283E-10 O 33 1849+670 2023.02.28-00:24:54.0 WETTZELL 28.77515 38.92440 952.0 -4.0 1.1700693E-08 1.5837829E+00 7.2285548E-09 1.3606840E-10 O 34 0552+398 2023.02.28-00:26:43.0 KOKEE 53.47363 17.87879 890.4 15.8 2.2752995E-08 3.1948908E+00 6.7928035E-09 2.7614283E-10 O 34 0552+398 2023.02.28-00:26:43.0 WETTZELL 297.35566 30.21249 952.0 -4.0 1.4582474E-08 1.9743032E+00 7.2285548E-09 1.3606840E-10 O 35 3C371 2023.02.28-00:28:26.0 KOKEE 338.56512 19.55804 890.5 15.8 2.0919331E-08 2.9662459E+00 6.7928035E-09 2.7614283E-10 O 35 3C371 2023.02.28-00:28:26.0 WETTZELL 28.54226 43.93560 951.9 -3.9 1.0600815E-08 1.4354003E+00 7.2285548E-09 1.3606840E-10 O 36 2000+472 2023.02.28-00:29:33.0 KOKEE 313.21843 33.11111 890.4 15.8 1.2906008E-08 1.8312333E+00 6.7928035E-09 2.7614283E-10 O 36 2000+472 2023.02.28-00:29:33.0 WETTZELL 36.76980 18.51757 951.9 -3.8 2.2954412E-08 3.1078383E+00 7.2285548E-09 1.3606840E-10 O 37 0544+273 2023.02.28-00:31:58.0 KOKEE 66.83507 17.27213 890.4 15.7 2.3506746E-08 3.3018281E+00 6.7928035E-09 2.7614283E-10 O 37 0544+273 2023.02.28-00:31:58.0 WETTZELL 289.52107 19.61475 951.9 -3.9 2.1734854E-08 2.9461510E+00 7.2285548E-09 1.3606840E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10