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 | 09:45:00.975 # # Data content: # Ray-tracing results for session: # 240928-q24272# # Total number of observations: # 76 # 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: 2024092806 | 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 $240928-q24272# H $240928-q24272# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 09:45:00.975) 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 1608+243 2024.09.28-07:30:34.0 MK-VLBA 290.71801 15.12098 656.8 8.6 1.8947723E-08 3.7873813E+00 4.9844020E-09 3.3331061E-11 O 1 1608+243 2024.09.28-07:30:34.0 WETTZELL 59.65985 6.16075 943.1 9.4 6.4118222E-08 8.8628105E+00 7.1475566E-09 3.4094847E-10 O 2 0235+164 2024.09.28-07:33:20.0 MK-VLBA 78.70473 19.71896 656.8 8.6 1.4736314E-08 2.9521720E+00 4.9844020E-09 3.3331061E-11 O 2 0235+164 2024.09.28-07:33:20.0 WETTZELL 283.86874 10.16143 943.1 9.7 4.0975722E-08 5.5462272E+00 7.1475566E-09 3.4094847E-10 O 3 0229+131 2024.09.28-07:34:32.0 MK-VLBA 82.58929 20.71356 656.8 8.6 1.4070149E-08 2.8182461E+00 4.9844020E-09 3.3331061E-11 O 3 0229+131 2024.09.28-07:34:32.0 WETTZELL 283.20480 6.44059 943.1 9.8 6.1637613E-08 8.5135396E+00 7.1475566E-09 3.4094847E-10 O 4 0322+222 2024.09.28-07:36:20.0 MK-VLBA 69.97884 11.34990 656.8 8.5 2.4800339E-08 5.0112638E+00 4.9844020E-09 3.3331061E-11 O 4 0322+222 2024.09.28-07:36:20.0 WETTZELL 280.03695 21.43161 943.2 9.8 2.0328884E-08 2.7197846E+00 7.1475566E-09 3.4094847E-10 O 5 0239+175 2024.09.28-07:39:09.0 MK-VLBA 77.71529 20.48493 656.8 8.5 1.4217725E-08 2.8469501E+00 4.9844020E-09 3.3331061E-11 O 5 0239+175 2024.09.28-07:39:09.0 WETTZELL 284.98512 10.65580 943.2 9.7 3.9211928E-08 5.3000262E+00 7.1475566E-09 3.4094847E-10 O 6 0202+319 2024.09.28-07:41:44.0 MK-VLBA 63.55482 31.91642 656.8 8.5 9.4617958E-09 1.8876783E+00 4.9844020E-09 3.3331061E-11 O 6 0202+319 2024.09.28-07:41:44.0 WETTZELL 301.76836 15.56815 943.3 9.8 2.7466977E-08 3.6836779E+00 7.1475566E-09 3.4094847E-10 O 7 0133+476 2024.09.28-07:42:46.0 MK-VLBA 44.25463 36.61248 656.8 8.5 8.3953157E-09 1.6728392E+00 4.9844020E-09 3.3331061E-11 O 7 0133+476 2024.09.28-07:42:46.0 WETTZELL 317.17016 23.66214 943.3 9.7 1.8532606E-08 2.4766405E+00 7.1475566E-09 3.4094847E-10 O 8 0016+731 2024.09.28-07:43:56.0 MK-VLBA 11.67411 32.45338 656.8 8.5 9.3241521E-09 1.8558429E+00 4.9844020E-09 3.3331061E-11 O 8 0016+731 2024.09.28-07:43:56.0 WETTZELL 344.52010 37.16137 943.3 9.7 1.2366600E-08 1.6509424E+00 7.1475566E-09 3.4094847E-10 O 9 1803+784 2024.09.28-07:45:00.0 MK-VLBA 349.11416 25.47096 656.8 8.6 1.1609442E-08 2.3098107E+00 4.9844020E-09 3.3331061E-11 O 9 1803+784 2024.09.28-07:45:00.0 WETTZELL 11.08989 40.67273 943.3 9.8 1.1468799E-08 1.5315181E+00 7.1475566E-09 3.4094847E-10 O 10 1746+470 2024.09.28-07:46:12.0 MK-VLBA 313.91240 33.54042 656.8 8.6 9.0589353E-09 1.8028341E+00 4.9844020E-09 3.3331061E-11 O 10 1746+470 2024.09.28-07:46:12.0 WETTZELL 32.82275 15.42322 943.3 9.7 2.7727204E-08 3.7234115E+00 7.1475566E-09 3.4094847E-10 O 11 1732+389 2024.09.28-07:47:08.0 MK-VLBA 304.26647 31.38636 656.8 8.6 9.6063363E-09 1.9123827E+00 4.9844020E-09 3.3331061E-11 O 11 1732+389 2024.09.28-07:47:08.0 WETTZELL 39.36639 9.93721 943.3 9.7 4.1857142E-08 5.6676786E+00 7.1475566E-09 3.4094847E-10 O 12 1823+568 2024.09.28-07:48:12.0 MK-VLBA 327.15677 36.36085 656.8 8.6 8.4463999E-09 1.6805756E+00 4.9844020E-09 3.3331061E-11 O 12 1823+568 2024.09.28-07:48:12.0 WETTZELL 22.83386 21.41350 943.3 9.8 2.0348491E-08 2.7245155E+00 7.1475566E-09 3.4094847E-10 O 13 1617+229 2024.09.28-07:50:07.0 MK-VLBA 290.00154 12.28874 656.8 8.6 2.3040241E-08 4.6184685E+00 4.9844020E-09 3.3331061E-11 O 13 1617+229 2024.09.28-07:50:07.0 WETTZELL 62.55912 6.61266 943.4 9.7 6.0349371E-08 8.3080880E+00 7.1475566E-09 3.4094847E-10 O 14 DA426 2024.09.28-07:51:37.0 MK-VLBA 305.83959 22.77588 656.8 8.5 1.2880361E-08 2.5651368E+00 4.9844020E-09 3.3331061E-11 O 14 DA426 2024.09.28-07:51:37.0 WETTZELL 46.20359 15.56472 943.4 9.7 2.7494938E-08 3.6902724E+00 7.1475566E-09 3.4094847E-10 O 15 0235+164 2024.09.28-07:53:56.0 MK-VLBA 80.09185 24.49471 656.8 8.6 1.2033155E-08 2.4063825E+00 4.9844020E-09 3.3331061E-11 O 15 0235+164 2024.09.28-07:53:56.0 WETTZELL 287.63816 6.91079 943.4 9.7 5.7983420E-08 7.9742417E+00 7.1475566E-09 3.4094847E-10 O 16 0322+222 2024.09.28-07:55:20.0 MK-VLBA 71.23678 15.57715 656.8 8.7 1.8410923E-08 3.6966232E+00 4.9844020E-09 3.3331061E-11 O 16 0322+222 2024.09.28-07:55:20.0 WETTZELL 283.41114 18.38138 943.4 9.7 2.3483799E-08 3.1453229E+00 7.1475566E-09 3.4094847E-10 O 17 1722+330 2024.09.28-07:58:10.0 MK-VLBA 297.86698 26.70450 656.8 8.8 1.1117301E-08 2.2142131E+00 4.9844020E-09 3.3331061E-11 O 17 1722+330 2024.09.28-07:58:10.0 WETTZELL 46.25549 7.32989 943.4 9.6 5.5122053E-08 7.5509546E+00 7.1475566E-09 3.4094847E-10 O 18 NRAO512 2024.09.28-08:00:00.0 MK-VLBA 306.55300 18.64325 656.8 8.8 1.5544264E-08 3.0977949E+00 4.9844020E-09 3.3331061E-11 O 18 NRAO512 2024.09.28-08:00:00.0 WETTZELL 49.58979 18.21573 943.4 9.6 2.3699980E-08 3.1765321E+00 7.1475566E-09 3.4094847E-10 O 19 1636+473 2024.09.28-08:01:26.0 MK-VLBA 314.51861 19.14047 656.8 8.7 1.5162667E-08 3.0200223E+00 4.9844020E-09 3.3331061E-11 O 19 1636+473 2024.09.28-08:01:26.0 WETTZELL 44.86714 24.35578 943.4 9.6 1.8053855E-08 2.4168576E+00 7.1475566E-09 3.4094847E-10 O 20 3C371 2024.09.28-08:02:33.0 MK-VLBA 339.93965 28.33651 656.8 8.7 1.0530675E-08 2.0949161E+00 4.9844020E-09 3.3331061E-11 O 20 3C371 2024.09.28-08:02:33.0 WETTZELL 18.48876 34.29011 943.4 9.6 1.3254892E-08 1.7708291E+00 7.1475566E-09 3.4094847E-10 O 21 1803+784 2024.09.28-08:03:29.0 MK-VLBA 348.68407 24.63108 656.8 8.7 1.1974581E-08 2.3825360E+00 4.9844020E-09 3.3331061E-11 O 21 1803+784 2024.09.28-08:03:29.0 WETTZELL 12.01565 41.27994 943.4 9.6 1.1330575E-08 1.5130577E+00 7.1475566E-09 3.4094847E-10 O 22 0016+731 2024.09.28-08:04:35.0 MK-VLBA 10.33150 33.38378 656.8 8.7 9.0949890E-09 1.8101498E+00 4.9844020E-09 3.3331061E-11 O 22 0016+731 2024.09.28-08:04:35.0 WETTZELL 345.99262 36.29932 943.5 9.5 1.2616719E-08 1.6844086E+00 7.1475566E-09 3.4094847E-10 O 23 0059+581 2024.09.28-08:05:38.0 MK-VLBA 27.69183 40.60744 656.8 8.6 7.6970029E-09 1.5326755E+00 4.9844020E-09 3.3331061E-11 O 23 0059+581 2024.09.28-08:05:38.0 WETTZELL 331.78445 26.44918 943.5 9.5 1.6723050E-08 2.2339020E+00 7.1475566E-09 3.4094847E-10 O 24 0133+476 2024.09.28-08:06:37.0 MK-VLBA 43.03439 40.49794 656.8 8.6 7.7138981E-09 1.5368253E+00 4.9844020E-09 3.3331061E-11 O 24 0133+476 2024.09.28-08:06:37.0 WETTZELL 320.48206 21.08729 943.5 9.6 2.0635193E-08 2.7593149E+00 7.1475566E-09 3.4094847E-10 O 25 0202+319 2024.09.28-08:07:40.0 MK-VLBA 63.88504 37.40229 656.8 8.6 8.2438413E-09 1.6439918E+00 4.9844020E-09 3.3331061E-11 O 25 0202+319 2024.09.28-08:07:40.0 WETTZELL 306.10440 12.04044 943.5 9.6 3.4982211E-08 4.7113312E+00 7.1475566E-09 3.4094847E-10 O 26 0345+460 2024.09.28-08:09:10.0 MK-VLBA 46.47957 18.67481 656.8 8.6 1.5512542E-08 3.1002012E+00 4.9844020E-09 3.3331061E-11 O 26 0345+460 2024.09.28-08:09:10.0 WETTZELL 301.77940 35.85534 943.5 9.5 1.2750643E-08 1.7021994E+00 7.1475566E-09 3.4094847E-10 O 27 0418+532 2024.09.28-08:10:26.0 MK-VLBA 38.02869 14.96807 656.8 8.6 1.9119434E-08 3.8268943E+00 4.9844020E-09 3.3331061E-11 O 27 0418+532 2024.09.28-08:10:26.0 WETTZELL 306.14943 44.10072 943.5 9.6 1.0743604E-08 1.4339856E+00 7.1475566E-09 3.4094847E-10 O 28 0415+398 2024.09.28-08:12:14.0 MK-VLBA 51.71179 12.52464 656.8 8.6 2.2616346E-08 4.5477377E+00 4.9844020E-09 3.3331061E-11 O 28 0415+398 2024.09.28-08:12:14.0 WETTZELL 291.95970 36.01080 943.5 9.7 1.2703776E-08 1.6961064E+00 7.1475566E-09 3.4094847E-10 O 29 0322+222 2024.09.28-08:14:07.0 MK-VLBA 72.39170 19.78622 656.8 8.6 1.4689437E-08 2.9410382E+00 4.9844020E-09 3.3331061E-11 O 29 0322+222 2024.09.28-08:14:07.0 WETTZELL 286.73024 15.40757 943.5 9.8 2.7740917E-08 3.7223787E+00 7.1475566E-09 3.4094847E-10 O 30 0309+411 2024.09.28-08:16:01.0 MK-VLBA 52.62873 25.85339 656.8 8.7 1.1449112E-08 2.2845099E+00 4.9844020E-09 3.3331061E-11 O 30 0309+411 2024.09.28-08:16:01.0 WETTZELL 303.31500 26.79249 943.6 9.8 1.6527365E-08 2.2077891E+00 7.1475566E-09 3.4094847E-10 O 31 0134+311 2024.09.28-08:18:42.0 MK-VLBA 64.76929 45.69882 656.8 8.7 7.0029583E-09 1.3960656E+00 4.9844020E-09 3.3331061E-11 O 31 0134+311 2024.09.28-08:18:42.0 WETTZELL 312.33887 6.43379 943.6 9.7 6.1659386E-08 8.5086049E+00 7.1475566E-09 3.4094847E-10 O 32 1722+330 2024.09.28-08:21:45.0 MK-VLBA 298.68320 21.80488 656.8 8.6 1.3415672E-08 2.6732529E+00 4.9844020E-09 3.3331061E-11 O 32 1722+330 2024.09.28-08:21:45.0 WETTZELL 50.33168 10.21685 943.6 9.5 4.0810283E-08 5.5223920E+00 7.1475566E-09 3.4094847E-10 O 33 NRAO512 2024.09.28-08:23:34.0 MK-VLBA 307.56767 14.20635 656.8 8.6 2.0097597E-08 4.0126326E+00 4.9844020E-09 3.3331061E-11 O 33 NRAO512 2024.09.28-08:23:34.0 WETTZELL 53.19521 21.23542 943.6 9.5 2.0516516E-08 2.7476611E+00 7.1475566E-09 3.4094847E-10 O 34 DA426 2024.09.28-08:25:01.0 MK-VLBA 307.01187 16.43363 656.8 8.5 1.7512340E-08 3.4924548E+00 4.9844020E-09 3.3331061E-11 O 34 DA426 2024.09.28-08:25:01.0 WETTZELL 51.39490 19.68518 943.7 9.5 2.2029713E-08 2.9513153E+00 7.1475566E-09 3.4094847E-10 O 35 1732+389 2024.09.28-08:26:06.0 MK-VLBA 304.85159 23.81104 656.8 8.5 1.2358385E-08 2.4610483E+00 4.9844020E-09 3.3331061E-11 O 35 1732+389 2024.09.28-08:26:06.0 WETTZELL 45.75331 14.25870 943.7 9.6 2.9867460E-08 4.0131433E+00 7.1475566E-09 3.4094847E-10 O 36 1758+388 2024.09.28-08:27:10.0 MK-VLBA 304.22047 28.64476 656.8 8.4 1.0428774E-08 2.0762477E+00 4.9844020E-09 3.3331061E-11 O 36 1758+388 2024.09.28-08:27:10.0 WETTZELL 41.77748 11.31656 943.7 9.6 3.7104209E-08 5.0069309E+00 7.1475566E-09 3.4094847E-10 O 37 1746+470 2024.09.28-08:28:11.0 MK-VLBA 313.53213 26.37241 656.8 8.4 1.1245331E-08 2.2381780E+00 4.9844020E-09 3.3331061E-11 O 37 1746+470 2024.09.28-08:28:11.0 WETTZELL 39.04041 19.46365 943.7 9.6 2.2262008E-08 2.9834313E+00 7.1475566E-09 3.4094847E-10 O 38 1636+473 2024.09.28-08:29:34.0 MK-VLBA 315.49274 14.44620 656.8 8.5 1.9781267E-08 3.9465488E+00 4.9844020E-09 3.3331061E-11 O 38 1636+473 2024.09.28-08:29:34.0 WETTZELL 48.66023 27.71677 943.8 9.5 1.6032416E-08 2.1453301E+00 7.1475566E-09 3.4094847E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10