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 | 11:08:06.559 # # Data content: # Ray-tracing results for session: # 241219-i24354# # Total number of observations: # 67 # Total number of different observing stations: # 3 # # 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: 2024121918 | 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 $241219-i24354# H $241219-i24354# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 11:08:06.559) 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 SVETLOE 2730178.7181 1562442.9410 5529966.5934 60.5323 29.7819 86.02 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 0955+476 2024.12.19-17:30:20.0 KOKEE 317.34915 48.20970 890.2 15.5 9.5884194E-09 1.3389970E+00 6.7813026E-09 3.7550819E-10 O 1 0955+476 2024.12.19-17:30:20.0 SVETLOE 35.84120 25.51117 977.4 0.8 1.7897525E-08 2.3083813E+00 7.4147574E-09 3.3619132E-10 O 1 0955+476 2024.12.19-17:30:20.0 WETTZELL 22.89487 10.90950 929.0 8.3 3.7726914E-08 5.2018920E+00 7.0502073E-09 3.0966833E-10 O 2 3C371 2024.12.19-17:32:03.0 KOKEE 21.84509 24.32191 890.2 15.4 1.7265153E-08 2.4095727E+00 6.7813026E-09 3.7550819E-10 O 2 3C371 2024.12.19-17:32:03.0 WETTZELL 331.25893 44.26059 929.0 8.3 1.0530901E-08 1.4352252E+00 7.0502073E-09 3.0966833E-10 O 3 0602+673 2024.12.19-17:33:36.0 KOKEE 336.67161 16.63151 890.2 15.3 2.4662285E-08 3.4522462E+00 6.7813026E-09 3.7550819E-10 O 3 0602+673 2024.12.19-17:33:36.0 SVETLOE 46.66785 60.02540 977.4 0.8 8.9434039E-09 1.1532958E+00 7.4147574E-09 3.3619132E-10 O 3 0602+673 2024.12.19-17:33:36.0 WETTZELL 33.05966 45.13486 928.9 8.3 1.0370044E-08 1.4080058E+00 7.0502073E-09 3.0966833E-10 O 4 0016+731 2024.12.19-17:36:01.0 KOKEE 2.22187 5.87027 890.2 15.5 6.3598040E-08 9.1907782E+00 6.7813026E-09 3.7550819E-10 O 4 0016+731 2024.12.19-17:36:01.0 WETTZELL 359.73139 65.54196 928.9 8.3 8.0827330E-09 1.0987177E+00 7.0502073E-09 3.0966833E-10 O 5 0812+367 2024.12.19-17:38:11.0 KOKEE 300.58454 29.06525 890.3 15.6 1.4673669E-08 2.0524508E+00 6.7813026E-09 3.7550819E-10 O 5 0812+367 2024.12.19-17:38:11.0 SVETLOE 61.52301 26.20956 977.4 0.8 1.7463820E-08 2.2550481E+00 7.4147574E-09 3.3619132E-10 O 5 0812+367 2024.12.19-17:38:11.0 WETTZELL 46.42743 11.70539 928.9 8.2 3.5347289E-08 4.8734072E+00 7.0502073E-09 3.0966833E-10 O 6 1053+704 2024.12.19-17:40:28.0 KOKEE 347.48469 38.95964 890.3 15.7 1.1357723E-08 1.5848004E+00 6.7813026E-09 3.7550819E-10 O 6 1053+704 2024.12.19-17:40:28.0 WETTZELL 8.56447 30.28922 928.8 8.3 1.4537846E-08 1.9795856E+00 7.0502073E-09 3.0966833E-10 O 7 0738+491 2024.12.19-17:42:14.0 KOKEE 315.26772 23.76645 890.3 15.8 1.7645009E-08 2.4677041E+00 6.7813026E-09 3.7550819E-10 O 7 0738+491 2024.12.19-17:42:14.0 SVETLOE 59.33608 40.25559 977.4 0.8 1.1974041E-08 1.5446084E+00 7.4147574E-09 3.3619132E-10 O 7 0738+491 2024.12.19-17:42:14.0 WETTZELL 43.61418 25.61730 928.7 8.2 1.6931702E-08 2.2986922E+00 7.0502073E-09 3.0966833E-10 O 8 NGC6251 2024.12.19-17:44:46.0 KOKEE 6.63161 26.60774 890.4 15.9 1.5894633E-08 2.2176700E+00 6.7813026E-09 3.7550819E-10 O 8 NGC6251 2024.12.19-17:44:46.0 WETTZELL 350.82784 44.95026 928.7 8.2 1.0403362E-08 1.4162152E+00 7.0502073E-09 3.0966833E-10 O 9 0613+570 2024.12.19-17:47:26.0 KOKEE 326.81038 12.61731 890.4 16.0 3.2000243E-08 4.5008264E+00 6.7813026E-09 3.7550819E-10 O 9 0613+570 2024.12.19-17:47:26.0 SVETLOE 64.24431 55.53570 977.3 0.7 9.3955012E-09 1.2119280E+00 7.4147574E-09 3.3619132E-10 O 9 0613+570 2024.12.19-17:47:26.0 WETTZELL 46.13642 41.09732 928.6 8.2 1.1177191E-08 1.5163397E+00 7.0502073E-09 3.0966833E-10 O 10 0920+390 2024.12.19-17:50:53.0 KOKEE 302.70340 40.03241 890.4 16.1 1.1106731E-08 1.5520420E+00 6.7813026E-09 3.7550819E-10 O 10 0920+390 2024.12.19-17:50:53.0 SVETLOE 50.01758 22.52401 977.3 0.8 2.0092161E-08 2.5943273E+00 7.4147574E-09 3.3619132E-10 O 10 0920+390 2024.12.19-17:50:53.0 WETTZELL 35.94144 7.64248 928.6 8.2 5.2227518E-08 7.3358156E+00 7.0502073E-09 3.0966833E-10 O 11 0716+714 2024.12.19-17:54:31.0 KOKEE 339.80270 21.98912 890.4 16.4 1.8964929E-08 2.6492339E+00 6.7813026E-09 3.7550819E-10 O 11 0716+714 2024.12.19-17:54:31.0 SVETLOE 36.14873 57.27104 977.1 0.8 9.2079695E-09 1.1872035E+00 7.4147574E-09 3.3619132E-10 O 11 0716+714 2024.12.19-17:54:31.0 WETTZELL 25.33225 42.59888 928.5 8.2 1.0856198E-08 1.4747593E+00 7.0502073E-09 3.0966833E-10 O 12 3C371 2024.12.19-17:56:02.0 KOKEE 21.65818 26.38759 890.3 16.5 1.6016064E-08 2.2348320E+00 6.7813026E-09 3.7550819E-10 O 12 3C371 2024.12.19-17:56:02.0 WETTZELL 332.53423 42.40712 928.5 8.2 1.0896321E-08 1.4852998E+00 7.0502073E-09 3.0966833E-10 O 13 0602+673 2024.12.19-17:57:34.0 KOKEE 337.50899 14.46344 890.3 16.7 2.8137369E-08 3.9447404E+00 6.7813026E-09 3.7550819E-10 O 13 0602+673 2024.12.19-17:57:34.0 SVETLOE 48.27854 62.20409 977.1 0.8 8.7583855E-09 1.1294880E+00 7.4147574E-09 3.3619132E-10 O 13 0602+673 2024.12.19-17:57:34.0 WETTZELL 34.18939 47.31217 928.5 8.3 1.0000934E-08 1.3578158E+00 7.0502073E-09 3.0966833E-10 O 14 0016+731 2024.12.19-17:59:51.0 KOKEE 3.89095 6.16557 890.4 16.7 6.1023485E-08 8.7906630E+00 6.7813026E-09 3.7550819E-10 O 14 0016+731 2024.12.19-17:59:51.0 WETTZELL 355.68837 65.38534 928.5 8.2 8.0928093E-09 1.1002176E+00 7.0502073E-09 3.0966833E-10 O 15 0812+367 2024.12.19-18:02:01.0 KOKEE 301.40267 24.31977 890.4 16.7 1.7275223E-08 2.4183034E+00 6.7813026E-09 3.7550819E-10 O 15 0812+367 2024.12.19-18:02:01.0 SVETLOE 66.04932 28.84565 977.0 0.8 1.6003355E-08 2.0663089E+00 7.4147574E-09 3.3619132E-10 O 15 0812+367 2024.12.19-18:02:01.0 WETTZELL 50.34095 14.62707 928.5 8.3 2.8660498E-08 3.9256760E+00 7.0502073E-09 3.0966833E-10 O 16 1053+704 2024.12.19-18:04:14.0 KOKEE 345.48636 37.66810 890.4 16.9 1.1684286E-08 1.6304172E+00 6.7813026E-09 3.7550819E-10 O 16 1053+704 2024.12.19-18:04:14.0 WETTZELL 10.79854 30.94485 928.5 8.3 1.4261996E-08 1.9413700E+00 7.0502073E-09 3.0966833E-10 O 17 0738+491 2024.12.19-18:05:58.0 KOKEE 315.93126 19.90863 890.4 16.9 2.0821814E-08 2.9150646E+00 6.7813026E-09 3.7550819E-10 O 17 0738+491 2024.12.19-18:05:58.0 SVETLOE 63.27220 42.82232 977.0 0.8 1.1386846E-08 1.4689564E+00 7.4147574E-09 3.3619132E-10 O 17 0738+491 2024.12.19-18:05:58.0 WETTZELL 46.71779 28.37728 928.6 8.4 1.5419681E-08 2.0921266E+00 7.0502073E-09 3.0966833E-10 O 18 NGC6251 2024.12.19-18:08:30.0 KOKEE 6.09155 27.21901 890.4 17.1 1.5568043E-08 2.1720331E+00 6.7813026E-09 3.7550819E-10 O 18 NGC6251 2024.12.19-18:08:30.0 WETTZELL 351.52908 44.35302 928.5 8.3 1.0513142E-08 1.4311761E+00 7.0502073E-09 3.0966833E-10 O 19 0955+476 2024.12.19-18:10:48.0 KOKEE 314.43005 41.65108 890.4 17.1 1.0750839E-08 1.5015402E+00 6.7813026E-09 3.7550819E-10 O 19 0955+476 2024.12.19-18:10:48.0 SVETLOE 42.70334 28.66862 977.0 0.8 1.6088663E-08 2.0751137E+00 7.4147574E-09 3.3619132E-10 O 19 0955+476 2024.12.19-18:10:48.0 WETTZELL 29.26881 13.82764 928.6 8.4 3.0210382E-08 4.1374743E+00 7.0502073E-09 3.0966833E-10 O 20 0613+570 2024.12.19-18:13:25.0 KOKEE 328.27578 9.37709 890.4 17.1 4.2144316E-08 5.9720086E+00 6.7813026E-09 3.7550819E-10 O 20 0613+570 2024.12.19-18:13:25.0 WETTZELL 48.40025 44.22763 928.5 8.3 1.0536894E-08 1.4294149E+00 7.0502073E-09 3.0966833E-10 O 21 0920+390 2024.12.19-18:16:18.0 KOKEE 302.65373 35.06229 890.4 17.1 1.2426776E-08 1.7369498E+00 6.7813026E-09 3.7550819E-10 O 21 0920+390 2024.12.19-18:16:18.0 SVETLOE 54.72373 25.00570 977.0 0.8 1.8235067E-08 2.3541901E+00 7.4147574E-09 3.3619132E-10 O 21 0920+390 2024.12.19-18:16:18.0 WETTZELL 40.24742 10.21390 928.5 8.3 4.0124307E-08 5.5573022E+00 7.0502073E-09 3.0966833E-10 O 22 0827+243 2024.12.19-18:19:28.0 KOKEE 288.41056 21.04473 890.4 17.2 1.9772236E-08 2.7742897E+00 6.7813026E-09 3.7550819E-10 O 22 0827+243 2024.12.19-18:19:28.0 SVETLOE 73.78239 18.62897 977.0 0.8 2.4021605E-08 3.1085842E+00 7.4147574E-09 3.3619132E-10 O 22 0827+243 2024.12.19-18:19:28.0 WETTZELL 58.50983 5.15758 928.5 8.3 7.3142187E-08 1.0613741E+01 7.0502073E-09 3.0966833E-10 O 23 0016+731 2024.12.19-18:22:42.0 KOKEE 5.45811 6.59828 890.4 17.3 5.7588938E-08 8.2623731E+00 6.7813026E-09 3.7550819E-10 O 23 0016+731 2024.12.19-18:22:42.0 WETTZELL 351.95880 64.98115 928.6 8.4 8.1191834E-09 1.1039340E+00 7.0502073E-09 3.0966833E-10 O 24 0812+367 2024.12.19-18:24:51.0 KOKEE 302.42301 19.81793 890.4 17.3 2.0915266E-08 2.9320666E+00 6.7813026E-09 3.7550819E-10 O 24 0812+367 2024.12.19-18:24:51.0 SVETLOE 70.42742 31.46007 976.9 0.9 1.4805027E-08 1.9115052E+00 7.4147574E-09 3.3619132E-10 O 24 0812+367 2024.12.19-18:24:51.0 WETTZELL 54.00881 17.58439 928.6 8.4 2.4081627E-08 3.2850503E+00 7.0502073E-09 3.0966833E-10 O 25 0602+673 2024.12.19-18:26:52.0 KOKEE 338.79634 11.92884 890.4 17.4 3.3719991E-08 4.7420553E+00 6.7813026E-09 3.7550819E-10 O 25 0602+673 2024.12.19-18:26:52.0 WETTZELL 35.25386 50.05102 928.5 8.5 9.5910752E-09 1.3021309E+00 7.0502073E-09 3.0966833E-10 O 26 0738+491 2024.12.19-18:28:23.0 KOKEE 316.81603 16.31567 890.4 17.5 2.5119807E-08 3.5232665E+00 6.7813026E-09 3.7550819E-10 O 26 0738+491 2024.12.19-18:28:23.0 SVETLOE 67.04121 45.33036 976.7 0.9 1.0886049E-08 1.4044347E+00 7.4147574E-09 3.3619132E-10 O 26 0738+491 2024.12.19-18:28:23.0 WETTZELL 49.56773 31.11518 928.5 8.5 1.4193428E-08 1.9249903E+00 7.0502073E-09 3.0966833E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10