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 | 01:41:24.918 # # Data content: # Ray-tracing results for session: # 240714-q24196# # Total number of observations: # 82 # 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: 2024071406 | 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 $240714-q24196# H $240714-q24196# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:41:24.918) 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 2215+150 2024.07.14-07:30:19.0 MK-VLBA 76.93798 9.69449 658.4 4.5 2.8899933E-08 5.7582563E+00 4.9986070E-09 5.2035559E-11 O 1 2215+150 2024.07.14-07:30:19.0 WETTZELL 275.31338 15.99511 -999.0 20.3 2.7214443E-08 3.5833684E+00 7.1710575E-09 4.4176098E-10 O 2 2201+171 2024.07.14-07:31:23.0 MK-VLBA 76.06480 13.93553 658.4 4.5 2.0590765E-08 4.0783457E+00 4.9986070E-09 5.2035559E-11 O 2 2201+171 2024.07.14-07:31:23.0 WETTZELL 279.67343 14.96457 -999.0 20.3 2.8976659E-08 3.8148434E+00 7.1710575E-09 4.4176098E-10 O 3 2144+092 2024.07.14-07:33:03.0 MK-VLBA 85.24386 15.72996 658.4 4.5 1.8364557E-08 3.6449890E+00 4.9986070E-09 5.2035559E-11 O 3 2144+092 2024.07.14-07:33:03.0 WETTZELL 277.59404 6.14610 -999.0 20.4 6.5127724E-08 8.8266177E+00 7.1710575E-09 4.4176098E-10 O 4 1123+264 2024.07.14-07:36:25.0 MK-VLBA 292.04075 17.60778 658.4 4.4 1.6510738E-08 3.2803828E+00 4.9986070E-09 5.2035559E-11 O 4 1123+264 2024.07.14-07:36:25.0 WETTZELL 56.85723 6.34263 -999.0 20.6 6.3499230E-08 8.5890892E+00 7.1710575E-09 4.4176098E-10 O 5 1128+385 2024.07.14-07:37:32.0 MK-VLBA 304.40117 20.86172 658.4 4.4 1.4072053E-08 2.7836025E+00 4.9986070E-09 5.2035559E-11 O 5 1128+385 2024.07.14-07:37:32.0 WETTZELL 48.61583 15.36037 -999.0 20.6 2.8289913E-08 3.7231059E+00 7.1710575E-09 4.4176098E-10 O 6 1144+402 2024.07.14-07:38:27.0 MK-VLBA 305.80923 24.01082 658.4 4.4 1.2341062E-08 2.4394218E+00 4.9986070E-09 5.2035559E-11 O 6 1144+402 2024.07.14-07:38:27.0 WETTZELL 45.11669 14.91196 -999.0 20.5 2.9089150E-08 3.8265238E+00 7.1710575E-09 4.4176098E-10 O 7 1039+811 2024.07.14-07:39:45.0 MK-VLBA 350.22403 19.45914 658.5 4.4 1.5019999E-08 2.9467610E+00 4.9986070E-09 5.2035559E-11 O 7 1039+811 2024.07.14-07:39:45.0 WETTZELL 13.20819 46.57604 -999.0 20.5 1.0466529E-08 1.3712231E+00 7.1710575E-09 4.4176098E-10 O 8 0016+731 2024.07.14-07:40:50.0 MK-VLBA 15.48288 12.80590 658.5 4.4 2.2290366E-08 4.3567311E+00 4.9986070E-09 5.2035559E-11 O 8 0016+731 2024.07.14-07:40:50.0 WETTZELL 335.31571 56.13294 -999.0 20.6 9.1600479E-09 1.2004002E+00 7.1710575E-09 4.4176098E-10 O 9 2229+695 2024.07.14-07:41:54.0 MK-VLBA 21.40556 20.21313 658.5 4.4 1.4491832E-08 2.8403895E+00 4.9986070E-09 5.2035559E-11 O 9 2229+695 2024.07.14-07:41:54.0 WETTZELL 329.67462 47.47113 -999.0 20.6 1.0314755E-08 1.3508528E+00 7.1710575E-09 4.4176098E-10 O 10 1803+784 2024.07.14-07:43:04.0 MK-VLBA 3.87523 30.79176 658.5 4.4 9.8332779E-09 1.9326323E+00 4.9986070E-09 5.2035559E-11 O 10 1803+784 2024.07.14-07:43:04.0 WETTZELL 352.96097 38.77168 -999.0 20.8 1.2126629E-08 1.5868194E+00 7.1710575E-09 4.4176098E-10 O 11 3C371 2024.07.14-07:44:09.0 MK-VLBA 8.02909 38.74202 658.5 4.4 8.0556454E-09 1.5856019E+00 4.9986070E-09 5.2035559E-11 O 11 3C371 2024.07.14-07:44:09.0 WETTZELL 348.36826 30.98300 -999.0 20.9 1.4726928E-08 1.9253784E+00 7.1710575E-09 4.4176098E-10 O 12 3C418 2024.07.14-07:45:19.0 MK-VLBA 40.01803 36.18811 658.5 4.5 8.5350843E-09 1.6806728E+00 4.9986070E-09 5.2035559E-11 O 12 3C418 2024.07.14-07:45:19.0 WETTZELL 319.96512 25.98004 -999.0 20.7 1.7273593E-08 2.2585422E+00 7.1710575E-09 4.4176098E-10 O 13 2000+472 2024.07.14-07:46:21.0 MK-VLBA 42.57486 43.14582 658.5 4.5 7.3754603E-09 1.4539826E+00 4.9986070E-09 5.2035559E-11 O 13 2000+472 2024.07.14-07:46:21.0 WETTZELL 322.38550 19.10395 -999.0 20.6 2.3000433E-08 3.0062294E+00 7.1710575E-09 4.4176098E-10 O 14 1823+568 2024.07.14-07:47:27.0 MK-VLBA 18.42903 49.49137 658.5 4.5 6.6370745E-09 1.3085513E+00 4.9986070E-09 5.2035559E-11 O 14 1823+568 2024.07.14-07:47:27.0 WETTZELL 341.19903 19.63270 -999.0 20.7 2.2417306E-08 2.9276833E+00 7.1710575E-09 4.4176098E-10 O 15 2113+293 2024.07.14-07:49:01.0 MK-VLBA 66.61346 31.16263 658.5 4.5 9.7288918E-09 1.9195816E+00 4.9986070E-09 5.2035559E-11 O 15 2113+293 2024.07.14-07:49:01.0 WETTZELL 299.56593 13.88699 -999.0 21.0 3.1076175E-08 4.0791721E+00 7.1710575E-09 4.4176098E-10 O 16 2201+171 2024.07.14-07:50:26.0 MK-VLBA 77.38501 18.30862 658.5 4.4 1.5910035E-08 3.1467204E+00 4.9986070E-09 5.2035559E-11 O 16 2201+171 2024.07.14-07:50:26.0 WETTZELL 283.13882 11.90284 -999.0 21.3 3.5929357E-08 4.7424043E+00 7.1710575E-09 4.4176098E-10 O 17 1156+295 2024.07.14-07:52:53.0 MK-VLBA 294.35193 21.97150 658.5 4.4 1.3405441E-08 2.6571149E+00 4.9986070E-09 5.2035559E-11 O 17 1156+295 2024.07.14-07:52:53.0 WETTZELL 51.95462 6.52874 -999.0 20.9 6.1920327E-08 8.3398598E+00 7.1710575E-09 4.4176098E-10 O 18 1145+268 2024.07.14-07:54:49.0 MK-VLBA 292.26918 18.49770 658.5 4.4 1.5759585E-08 3.1293946E+00 4.9986070E-09 5.2035559E-11 O 18 1145+268 2024.07.14-07:54:49.0 WETTZELL 55.94973 6.18331 -999.0 20.5 6.4886856E-08 8.7860021E+00 7.1710575E-09 4.4176098E-10 O 19 1123+264 2024.07.14-07:56:58.0 MK-VLBA 293.27338 13.13459 658.4 4.4 2.1778073E-08 4.3437664E+00 4.9986070E-09 5.2035559E-11 O 19 1123+264 2024.07.14-07:56:58.0 WETTZELL 60.51545 9.22131 -999.0 20.3 4.5570625E-08 6.0699859E+00 7.1710575E-09 4.4176098E-10 O 20 1128+385 2024.07.14-07:58:03.0 MK-VLBA 305.19980 16.88735 658.4 4.4 1.7174657E-08 3.4008516E+00 4.9986070E-09 5.2035559E-11 O 20 1128+385 2024.07.14-07:58:03.0 WETTZELL 51.86338 17.94654 -999.0 20.4 2.4426379E-08 3.2134452E+00 7.1710575E-09 4.4176098E-10 O 21 1144+402 2024.07.14-07:58:58.0 MK-VLBA 306.39668 20.10015 658.4 4.4 1.4572239E-08 2.8816701E+00 4.9986070E-09 5.2035559E-11 O 21 1144+402 2024.07.14-07:58:58.0 WETTZELL 48.34065 17.36155 -999.0 20.5 2.5199933E-08 3.3136629E+00 7.1710575E-09 4.4176098E-10 O 22 1039+811 2024.07.14-08:00:16.0 MK-VLBA 350.31947 18.64090 658.5 4.4 1.5640443E-08 3.0679962E+00 4.9986070E-09 5.2035559E-11 O 22 1039+811 2024.07.14-08:00:16.0 WETTZELL 13.59309 47.35621 -999.0 20.7 1.0335027E-08 1.3540881E+00 7.1710575E-09 4.4176098E-10 O 23 0016+731 2024.07.14-08:01:22.0 MK-VLBA 16.11118 14.12504 658.5 4.4 2.0324304E-08 3.9756590E+00 4.9986070E-09 5.2035559E-11 O 23 0016+731 2024.07.14-08:01:22.0 WETTZELL 334.77960 54.71134 -999.0 21.0 9.3173146E-09 1.2208790E+00 7.1710575E-09 4.4176098E-10 O 24 2229+695 2024.07.14-08:02:26.0 MK-VLBA 21.40968 21.98187 658.5 4.4 1.3395973E-08 2.6269544E+00 4.9986070E-09 5.2035559E-11 O 24 2229+695 2024.07.14-08:02:26.0 WETTZELL 330.47904 45.79083 -999.0 21.1 1.0602894E-08 1.3883744E+00 7.1710575E-09 4.4176098E-10 O 25 1803+784 2024.07.14-08:03:33.0 MK-VLBA 2.72366 31.07004 658.5 4.4 9.7546140E-09 1.9173450E+00 4.9986070E-09 5.2035559E-11 O 25 1803+784 2024.07.14-08:03:33.0 WETTZELL 354.18244 38.39549 -999.0 20.9 1.2226190E-08 1.5998186E+00 7.1710575E-09 4.4176098E-10 O 26 3C371 2024.07.14-08:04:38.0 MK-VLBA 5.87840 39.32757 658.5 4.4 7.9553501E-09 1.5660554E+00 4.9986070E-09 5.2035559E-11 O 26 3C371 2024.07.14-08:04:38.0 WETTZELL 350.29519 30.36105 -999.0 21.0 1.4996295E-08 1.9605021E+00 7.1710575E-09 4.4176098E-10 O 27 3C418 2024.07.14-08:05:49.0 MK-VLBA 38.86951 39.26193 658.5 4.4 7.9663522E-09 1.5693148E+00 4.9986070E-09 5.2035559E-11 O 27 3C418 2024.07.14-08:05:49.0 WETTZELL 322.63367 23.87807 -999.0 20.8 1.8671599E-08 2.4406370E+00 7.1710575E-09 4.4176098E-10 O 28 2000+472 2024.07.14-08:06:52.0 MK-VLBA 40.73068 46.36447 658.5 4.4 6.9708727E-09 1.3746471E+00 4.9986070E-09 5.2035559E-11 O 28 2000+472 2024.07.14-08:06:52.0 WETTZELL 325.38766 17.12096 -999.0 20.6 2.5501530E-08 3.3329584E+00 7.1710575E-09 4.4176098E-10 O 29 1823+568 2024.07.14-08:07:59.0 MK-VLBA 14.59927 50.87032 658.5 4.4 6.5057461E-09 1.2828582E+00 4.9986070E-09 5.2035559E-11 O 29 1823+568 2024.07.14-08:07:59.0 WETTZELL 343.97898 18.62506 -999.0 20.5 2.3556442E-08 3.0763226E+00 7.1710575E-09 4.4176098E-10 O 30 2215+150 2024.07.14-08:09:55.0 MK-VLBA 79.82906 18.84288 658.5 4.4 1.5484172E-08 3.0641356E+00 4.9986070E-09 5.2035559E-11 O 30 2215+150 2024.07.14-08:09:55.0 WETTZELL 282.60037 9.58492 -999.0 20.4 4.3915475E-08 5.8264923E+00 7.1710575E-09 4.4176098E-10 O 31 2201+171 2024.07.14-08:10:58.0 MK-VLBA 78.75166 23.04698 658.5 4.4 1.2818681E-08 2.5342879E+00 4.9986070E-09 5.2035559E-11 O 31 2201+171 2024.07.14-08:10:58.0 WETTZELL 286.87516 8.65109 -999.0 20.5 4.8205379E-08 6.4080353E+00 7.1710575E-09 4.4176098E-10 O 32 1156+295 2024.07.14-08:13:25.0 MK-VLBA 295.36438 17.57678 658.5 4.4 1.6538086E-08 3.2827690E+00 4.9986070E-09 5.2035559E-11 O 32 1156+295 2024.07.14-08:13:25.0 WETTZELL 55.57332 9.24441 -999.0 20.9 4.5454205E-08 6.0423840E+00 7.1710575E-09 4.4176098E-10 O 33 1145+268 2024.07.14-08:15:16.0 MK-VLBA 293.45940 14.05302 658.5 4.4 2.0433410E-08 4.0702996E+00 4.9986070E-09 5.2035559E-11 O 33 1145+268 2024.07.14-08:15:16.0 WETTZELL 59.58965 9.01976 -999.0 20.8 4.6496545E-08 6.1956040E+00 7.1710575E-09 4.4176098E-10 O 34 2254+074 2024.07.14-08:19:45.0 MK-VLBA 85.08427 9.70831 658.4 4.4 2.8862914E-08 5.7769063E+00 4.9986070E-09 5.2035559E-11 O 34 2254+074 2024.07.14-08:19:45.0 WETTZELL 272.05626 8.62189 -999.0 20.8 4.8386537E-08 6.4632666E+00 7.1710575E-09 4.4176098E-10 O 35 2209+236 2024.07.14-08:22:07.0 MK-VLBA 71.96489 25.10194 658.5 4.3 1.1842300E-08 2.3378975E+00 4.9986070E-09 5.2035559E-11 O 35 2209+236 2024.07.14-08:22:07.0 WETTZELL 291.70624 13.13575 -999.0 20.9 3.2750673E-08 4.3080557E+00 7.1710575E-09 4.4176098E-10 O 36 2214+241 2024.07.14-08:23:04.0 MK-VLBA 71.29417 24.30506 658.5 4.3 1.2200990E-08 2.4083951E+00 4.9986070E-09 5.2035559E-11 O 36 2214+241 2024.07.14-08:23:04.0 WETTZELL 291.31376 14.06353 -999.0 21.0 3.0714403E-08 4.0371760E+00 7.1710575E-09 4.4176098E-10 O 37 2229+695 2024.07.14-08:24:32.0 MK-VLBA 21.23214 23.87844 658.5 4.3 1.2402057E-08 2.4333343E+00 4.9986070E-09 5.2035559E-11 O 37 2229+695 2024.07.14-08:24:32.0 WETTZELL 331.51029 44.03284 -999.0 20.7 1.0932376E-08 1.4312765E+00 7.1710575E-09 4.4176098E-10 O 38 1803+784 2024.07.14-08:25:35.0 MK-VLBA 1.45279 31.25957 658.4 4.3 9.7018847E-09 1.9071290E+00 4.9986070E-09 5.2035559E-11 O 38 1803+784 2024.07.14-08:25:35.0 WETTZELL 355.52577 38.07129 -999.0 20.4 1.2313754E-08 1.6112633E+00 7.1710575E-09 4.4176098E-10 O 39 3C371 2024.07.14-08:26:41.0 MK-VLBA 3.46951 39.75190 658.4 4.3 7.8847223E-09 1.5523205E+00 4.9986070E-09 5.2035559E-11 O 39 3C371 2024.07.14-08:26:41.0 WETTZELL 352.40584 29.81713 -999.0 20.6 1.5241573E-08 1.9925130E+00 7.1710575E-09 4.4176098E-10 O 40 3C418 2024.07.14-08:27:52.0 MK-VLBA 37.19638 42.46893 658.4 4.3 7.4696528E-09 1.4720210E+00 4.9986070E-09 5.2035559E-11 O 40 3C418 2024.07.14-08:27:52.0 WETTZELL 325.58333 21.75816 -999.0 21.0 2.0358829E-08 2.6604709E+00 7.1710575E-09 4.4176098E-10 O 41 1144+402 2024.07.14-08:29:42.0 MK-VLBA 307.65672 14.31029 658.4 4.3 2.0084406E-08 3.9803496E+00 4.9986070E-09 5.2035559E-11 O 41 1144+402 2024.07.14-08:29:42.0 WETTZELL 53.05286 21.26088 -999.0 22.1 2.0827586E-08 2.7379885E+00 7.1710575E-09 4.4176098E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10