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: # 2025-06-25 | 01:21:28.479 # # Data content: # Ray-tracing results for session: # 240622-q24174# # Total number of observations: # 70 # 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: 2024062206 | 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 $240622-q24174# H $240622-q24174# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:21:28.479) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 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 1015+359 2024.06.22-07:30:22.0 MK-VLBA 301.01383 24.71566 656.6 3.8 1.1929531E-08 2.3943648E+00 4.9848657E-09 2.9432967E-11 O 1 1015+359 2024.06.22-07:30:22.0 WETTZELL 46.69949 10.76507 945.6 14.6 3.9686068E-08 5.3361231E+00 7.1649247E-09 4.7433793E-10 O 2 0920+390 2024.06.22-07:32:23.0 MK-VLBA 306.50334 14.17240 656.6 3.8 2.0127281E-08 4.0787074E+00 4.9848657E-09 2.9432967E-11 O 2 0920+390 2024.06.22-07:32:23.0 WETTZELL 53.75506 20.34550 945.6 14.8 2.1790621E-08 2.8751444E+00 7.1649247E-09 4.7433793E-10 O 3 2106+143 2024.06.22-07:36:39.0 MK-VLBA 76.92841 6.93628 656.7 3.9 3.8770236E-08 7.9627844E+00 4.9848657E-09 2.9432967E-11 O 3 2106+143 2024.06.22-07:36:39.0 WETTZELL 272.69119 17.13135 945.5 15.3 2.5622930E-08 3.3818891E+00 7.1649247E-09 4.7433793E-10 O 4 2013+163 2024.06.22-07:40:31.0 MK-VLBA 79.05433 20.49705 656.7 4.0 1.4202046E-08 2.8385849E+00 4.9848657E-09 2.9432967E-11 O 4 2013+163 2024.06.22-07:40:31.0 WETTZELL 284.43270 9.52547 945.5 15.6 4.4413341E-08 5.9570552E+00 7.1649247E-09 4.7433793E-10 O 5 2000+472 2024.06.22-07:43:05.0 MK-VLBA 45.89672 28.23307 656.7 4.0 1.0557279E-08 2.1102937E+00 4.9848657E-09 2.9432967E-11 O 5 2000+472 2024.06.22-07:43:05.0 WETTZELL 310.05551 29.28682 945.5 15.8 1.5557436E-08 2.0462804E+00 7.1649247E-09 4.7433793E-10 O 6 3C371 2024.06.22-07:44:15.0 MK-VLBA 15.62782 34.49006 656.7 4.0 8.8336869E-09 1.7663690E+00 4.9848657E-09 2.9432967E-11 O 6 3C371 2024.06.22-07:44:15.0 WETTZELL 340.75102 34.76978 945.6 15.9 1.3362074E-08 1.7565701E+00 7.1649247E-09 4.7433793E-10 O 7 1039+811 2024.06.22-07:45:27.0 MK-VLBA 350.60497 22.66716 656.7 4.1 1.2926659E-08 2.5961388E+00 4.9848657E-09 2.9432967E-11 O 7 1039+811 2024.06.22-07:45:27.0 WETTZELL 10.90410 43.78635 945.6 15.9 1.1025163E-08 1.4471740E+00 7.1649247E-09 4.7433793E-10 O 8 2229+695 2024.06.22-07:46:35.0 MK-VLBA 19.88947 13.34936 656.7 4.1 2.1287664E-08 4.3061944E+00 4.9848657E-09 2.9432967E-11 O 8 2229+695 2024.06.22-07:46:35.0 WETTZELL 328.32349 54.43502 945.6 15.8 9.3851850E-09 1.2306713E+00 7.1649247E-09 4.7433793E-10 O 9 0016+731 2024.06.22-07:47:36.0 MK-VLBA 12.08246 8.28908 656.7 4.1 3.3089977E-08 6.8129988E+00 4.9848657E-09 2.9432967E-11 O 9 0016+731 2024.06.22-07:47:36.0 WETTZELL 340.11832 61.16951 945.6 15.6 8.7167892E-09 1.1425776E+00 7.1649247E-09 4.7433793E-10 O 10 2113+293 2024.06.22-07:49:04.0 MK-VLBA 62.74279 12.70133 656.7 4.1 2.2309219E-08 4.4937000E+00 4.9848657E-09 2.9432967E-11 O 10 2113+293 2024.06.22-07:49:04.0 WETTZELL 285.09982 26.96438 945.7 15.6 1.6771274E-08 2.2047724E+00 7.1649247E-09 4.7433793E-10 O 11 1929+226 2024.06.22-07:51:58.0 MK-VLBA 75.46756 34.76716 656.7 4.0 8.7717784E-09 1.7497546E+00 4.9848657E-09 2.9432967E-11 O 11 1929+226 2024.06.22-07:51:58.0 WETTZELL 298.66339 5.68247 945.7 15.6 6.9982523E-08 9.6747943E+00 7.1649247E-09 4.7433793E-10 O 12 3C418 2024.06.22-07:54:28.0 MK-VLBA 41.50639 24.19642 656.7 4.0 1.2164267E-08 2.4345248E+00 4.9848657E-09 2.9432967E-11 O 12 3C418 2024.06.22-07:54:28.0 WETTZELL 310.54170 34.91057 945.6 15.4 1.3315647E-08 1.7493269E+00 7.1649247E-09 4.7433793E-10 O 13 2106+143 2024.06.22-07:56:51.0 MK-VLBA 78.47923 11.59134 656.8 3.9 2.4306408E-08 4.8966122E+00 4.9848657E-09 2.9432967E-11 O 13 2106+143 2024.06.22-07:56:51.0 WETTZELL 276.44926 13.83000 945.6 15.7 3.1365978E-08 4.1574097E+00 7.1649247E-09 4.7433793E-10 O 14 1803+784 2024.06.22-07:59:36.0 MK-VLBA 7.43688 29.15057 656.8 3.9 1.0256291E-08 2.0536046E+00 4.9848657E-09 2.9432967E-11 O 14 1803+784 2024.06.22-07:59:36.0 WETTZELL 349.06786 40.57027 945.6 16.0 1.1726325E-08 1.5400748E+00 7.1649247E-09 4.7433793E-10 O 15 1823+568 2024.06.22-08:00:51.0 MK-VLBA 28.70805 42.48558 656.8 4.0 7.4140422E-09 1.4805861E+00 4.9848657E-09 2.9432967E-11 O 15 1823+568 2024.06.22-08:00:51.0 WETTZELL 331.73980 24.42333 945.6 16.2 1.8369537E-08 2.4220257E+00 7.1649247E-09 4.7433793E-10 O 16 2000+472 2024.06.22-08:02:02.0 MK-VLBA 45.71897 31.43885 656.8 4.0 9.5837907E-09 1.9147385E+00 4.9848657E-09 2.9432967E-11 O 16 2000+472 2024.06.22-08:02:02.0 WETTZELL 312.55327 26.95245 945.6 16.2 1.6777125E-08 2.2084405E+00 7.1649247E-09 4.7433793E-10 O 17 3C371 2024.06.22-08:03:13.0 MK-VLBA 14.20322 35.64242 656.8 4.0 8.5858836E-09 1.7166178E+00 4.9848657E-09 2.9432967E-11 O 17 3C371 2024.06.22-08:03:13.0 WETTZELL 342.33707 33.78496 945.5 16.2 1.3700766E-08 1.8014924E+00 7.1649247E-09 4.7433793E-10 O 18 1039+811 2024.06.22-08:04:29.0 MK-VLBA 350.40555 21.92617 656.8 4.1 1.3334226E-08 2.6790986E+00 4.9848657E-09 2.9432967E-11 O 18 1039+811 2024.06.22-08:04:29.0 WETTZELL 11.54757 44.39422 945.5 15.9 1.0905667E-08 1.4313735E+00 7.1649247E-09 4.7433793E-10 O 19 0955+476 2024.06.22-08:05:41.0 MK-VLBA 315.09963 16.40228 656.8 4.1 1.7529849E-08 3.5409869E+00 4.9848657E-09 2.9432967E-11 O 19 0955+476 2024.06.22-08:05:41.0 WETTZELL 47.04950 26.33429 945.5 15.9 1.7139195E-08 2.2546326E+00 7.1649247E-09 4.7433793E-10 O 20 1030+415 2024.06.22-08:06:41.0 MK-VLBA 307.60879 21.28377 656.8 4.2 1.3712486E-08 2.7574882E+00 4.9848657E-09 2.9432967E-11 O 20 1030+415 2024.06.22-08:06:41.0 WETTZELL 46.66723 17.73694 945.5 15.8 2.4798473E-08 3.2816380E+00 7.1649247E-09 4.7433793E-10 O 21 1015+359 2024.06.22-08:07:45.0 MK-VLBA 302.41557 17.21093 656.8 4.2 1.6750739E-08 3.3795242E+00 4.9848657E-09 2.9432967E-11 O 21 1015+359 2024.06.22-08:07:45.0 WETTZELL 52.87276 15.44543 945.5 15.8 2.8266813E-08 3.7530281E+00 7.1649247E-09 4.7433793E-10 O 22 1128+385 2024.06.22-08:09:11.0 MK-VLBA 303.29030 31.62405 656.8 4.2 9.5350196E-09 1.9096809E+00 4.9848657E-09 2.9432967E-11 O 22 1128+385 2024.06.22-08:09:11.0 WETTZELL 39.59430 9.10136 945.5 15.8 4.6326494E-08 6.2810263E+00 7.1649247E-09 4.7433793E-10 O 23 1144+402 2024.06.22-08:10:06.0 MK-VLBA 305.37120 34.55192 656.8 4.2 8.8205581E-09 1.7655549E+00 4.9848657E-09 2.9432967E-11 O 23 1144+402 2024.06.22-08:10:06.0 WETTZELL 36.14399 9.05500 945.5 15.8 4.6539537E-08 6.3120791E+00 7.1649247E-09 4.7433793E-10 O 24 1101+384 2024.06.22-08:11:48.0 MK-VLBA 303.63204 25.92578 656.8 4.2 1.1414876E-08 2.2900604E+00 4.9848657E-09 2.9432967E-11 O 24 1101+384 2024.06.22-08:11:48.0 WETTZELL 44.44355 12.24103 945.4 15.8 3.5193868E-08 4.7083051E+00 7.1649247E-09 4.7433793E-10 O 25 0016+731 2024.06.22-08:14:01.0 MK-VLBA 13.36714 9.66273 656.8 4.2 2.8776084E-08 5.8834461E+00 4.9848657E-09 2.9432967E-11 O 25 0016+731 2024.06.22-08:14:01.0 WETTZELL 338.00363 59.61825 945.4 15.8 8.8515028E-09 1.1603421E+00 7.1649247E-09 4.7433793E-10 O 26 2106+143 2024.06.22-08:16:43.0 MK-VLBA 79.95029 16.19429 656.7 4.2 1.7737457E-08 3.5527110E+00 4.9848657E-09 2.9432967E-11 O 26 2106+143 2024.06.22-08:16:43.0 WETTZELL 280.11555 10.60672 945.5 15.5 4.0217390E-08 5.3709812E+00 7.1649247E-09 4.7433793E-10 O 27 2113+293 2024.06.22-08:18:52.0 MK-VLBA 64.38727 18.99633 656.8 4.2 1.5256041E-08 3.0543727E+00 4.9848657E-09 2.9432967E-11 O 27 2113+293 2024.06.22-08:18:52.0 WETTZELL 290.07629 22.30764 945.5 15.3 1.9986307E-08 2.6326276E+00 7.1649247E-09 4.7433793E-10 O 28 3C418 2024.06.22-08:20:02.0 MK-VLBA 41.45503 28.19320 656.8 4.2 1.0570888E-08 2.1135411E+00 4.9848657E-09 2.9432967E-11 O 28 3C418 2024.06.22-08:20:02.0 WETTZELL 313.54313 31.79690 945.5 15.5 1.4453225E-08 1.9001178E+00 7.1649247E-09 4.7433793E-10 O 29 2000+472 2024.06.22-08:21:03.0 MK-VLBA 45.28912 34.63941 656.9 4.2 8.8002540E-09 1.7575634E+00 4.9848657E-09 2.9432967E-11 O 29 2000+472 2024.06.22-08:21:03.0 WETTZELL 315.11446 24.70298 945.5 15.6 1.8177425E-08 2.3949980E+00 7.1649247E-09 4.7433793E-10 O 30 1823+568 2024.06.22-08:22:13.0 MK-VLBA 26.25516 44.81385 656.9 4.2 7.1062527E-09 1.4189875E+00 4.9848657E-09 2.9432967E-11 O 30 1823+568 2024.06.22-08:22:13.0 WETTZELL 334.42533 22.83697 945.5 15.7 1.9552071E-08 2.5801601E+00 7.1649247E-09 4.7433793E-10 O 31 3C371 2024.06.22-08:23:18.0 MK-VLBA 12.53566 36.73873 656.9 4.2 8.3656998E-09 1.6724392E+00 4.9848657E-09 2.9432967E-11 O 31 3C371 2024.06.22-08:23:18.0 WETTZELL 344.07403 32.83317 945.5 15.9 1.4048770E-08 1.8476730E+00 7.1649247E-09 4.7433793E-10 O 32 1803+784 2024.06.22-08:24:20.0 MK-VLBA 6.25919 29.84697 656.9 4.3 1.0040361E-08 2.0101222E+00 4.9848657E-09 2.9432967E-11 O 32 1803+784 2024.06.22-08:24:20.0 WETTZELL 350.38501 39.84652 945.5 15.8 1.1901855E-08 1.5632979E+00 7.1649247E-09 4.7433793E-10 O 33 1039+811 2024.06.22-08:25:26.0 MK-VLBA 350.26468 21.09600 656.9 4.3 1.3825014E-08 2.7791165E+00 4.9848657E-09 2.9432967E-11 O 33 1039+811 2024.06.22-08:25:26.0 WETTZELL 12.18773 45.10110 945.5 15.8 1.0771417E-08 1.4136265E+00 7.1649247E-09 4.7433793E-10 O 34 2201+171 2024.06.22-08:27:14.0 MK-VLBA 73.80733 6.95615 656.9 4.4 3.8673408E-08 7.9463364E+00 4.9848657E-09 2.9432967E-11 O 34 2201+171 2024.06.22-08:27:14.0 WETTZELL 274.04747 19.95021 945.5 16.0 2.2193607E-08 2.9237117E+00 7.1649247E-09 4.7433793E-10 O 35 2144+092 2024.06.22-08:28:59.0 MK-VLBA 82.80825 8.56151 656.9 4.5 3.2141098E-08 6.5310638E+00 4.9848657E-09 2.9432967E-11 O 35 2144+092 2024.06.22-08:28:59.0 WETTZELL 271.85796 11.13715 945.5 16.0 3.8435482E-08 5.1205020E+00 7.1649247E-09 4.7433793E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10