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 | 01:21:56.888 # # Data content: # Ray-tracing results for session: # 240623-q24175# # 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: 2024062306 | 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 $240623-q24175# H $240623-q24175# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:21:56.888) 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 2024.06.23-07:30:22.0 MK-VLBA 301.13142 23.92130 657.0 7.0 1.2292773E-08 2.4704495E+00 4.9872061E-09 2.5583110E-11 O 1 1015+359 2024.06.23-07:30:22.0 WETTZELL 47.35962 11.23685 947.7 19.0 3.8310536E-08 5.0043710E+00 7.1888740E-09 4.9576175E-10 O 2 0920+390 2024.06.23-07:32:23.0 MK-VLBA 306.70140 13.42788 657.0 6.8 2.1172233E-08 4.2946607E+00 4.9872061E-09 2.5583110E-11 O 2 0920+390 2024.06.23-07:32:23.0 WETTZELL 54.35832 20.86749 947.7 19.2 2.1396599E-08 2.7859829E+00 7.1888740E-09 4.9576175E-10 O 3 2106+143 2024.06.23-07:36:38.0 MK-VLBA 77.23404 7.83629 657.0 6.5 3.4783654E-08 6.9396343E+00 4.9872061E-09 2.5583110E-11 O 3 2106+143 2024.06.23-07:36:38.0 WETTZELL 273.42319 16.49035 947.7 19.3 2.6716124E-08 3.4908562E+00 7.1888740E-09 4.9576175E-10 O 4 2013+163 2024.06.23-07:40:29.0 MK-VLBA 79.31927 21.40018 657.0 6.4 1.3633528E-08 2.7036899E+00 4.9872061E-09 2.5583110E-11 O 4 2013+163 2024.06.23-07:40:29.0 WETTZELL 285.14542 8.90746 947.7 19.3 4.7482426E-08 6.2664487E+00 7.1888740E-09 4.9576175E-10 O 5 2000+472 2024.06.23-07:43:03.0 MK-VLBA 45.87926 28.89322 657.0 6.4 1.0334487E-08 2.0507259E+00 4.9872061E-09 2.5583110E-11 O 5 2000+472 2024.06.23-07:43:03.0 WETTZELL 310.56510 28.79942 947.7 19.7 1.5885319E-08 2.0619624E+00 7.1888740E-09 4.9576175E-10 O 6 3C418 2024.06.23-07:44:04.0 MK-VLBA 41.45849 23.18580 657.0 6.4 1.2651037E-08 2.5089904E+00 4.9872061E-09 2.5583110E-11 O 6 3C418 2024.06.23-07:44:04.0 WETTZELL 309.80003 35.72116 947.7 19.5 1.3129383E-08 1.7046463E+00 7.1888740E-09 4.9576175E-10 O 7 2229+695 2024.06.23-07:45:12.0 MK-VLBA 19.97063 13.55422 657.0 6.4 2.0974404E-08 4.1752499E+00 4.9872061E-09 2.5583110E-11 O 7 2229+695 2024.06.23-07:45:12.0 WETTZELL 328.31147 54.21559 947.7 19.0 9.4657184E-09 1.2294787E+00 7.1888740E-09 4.9576175E-10 O 8 2113+293 2024.06.23-07:46:33.0 MK-VLBA 62.82804 12.99811 657.0 6.4 2.1818862E-08 4.3236699E+00 4.9872061E-09 2.5583110E-11 O 8 2113+293 2024.06.23-07:46:33.0 WETTZELL 285.33731 26.74057 947.7 18.9 1.6997394E-08 2.2109242E+00 7.1888740E-09 4.9576175E-10 O 9 1846+322 2024.06.23-07:48:46.0 MK-VLBA 63.63771 44.97112 657.1 6.4 7.0840750E-09 1.4082278E+00 4.9872061E-09 2.5583110E-11 O 9 1846+322 2024.06.23-07:48:46.0 WETTZELL 312.26097 7.50909 947.7 18.8 5.5327071E-08 7.2936351E+00 7.1888740E-09 4.9576175E-10 O 10 1823+568 2024.06.23-07:50:15.0 MK-VLBA 29.38427 41.72187 657.1 6.4 7.5210538E-09 1.4954348E+00 4.9872061E-09 2.5583110E-11 O 10 1823+568 2024.06.23-07:50:15.0 WETTZELL 330.91646 24.94805 947.7 18.8 1.8112971E-08 2.3483916E+00 7.1888740E-09 4.9576175E-10 O 11 3C371 2024.06.23-07:51:17.0 MK-VLBA 14.82239 35.16937 657.2 6.4 8.6824627E-09 1.7268527E+00 4.9872061E-09 2.5583110E-11 O 11 3C371 2024.06.23-07:51:17.0 WETTZELL 341.66127 34.19051 947.7 19.0 1.3635928E-08 1.7684915E+00 7.1888740E-09 4.9576175E-10 O 12 1803+784 2024.06.23-07:52:18.0 MK-VLBA 7.58911 29.04665 657.2 6.4 1.0285771E-08 2.0464015E+00 4.9872061E-09 2.5583110E-11 O 12 1803+784 2024.06.23-07:52:18.0 WETTZELL 348.89438 40.67589 947.7 19.0 1.1768443E-08 1.5269631E+00 7.1888740E-09 4.9576175E-10 O 13 1039+811 2024.06.23-07:53:20.0 MK-VLBA 350.47311 22.20893 657.2 6.4 1.3170724E-08 2.6272586E+00 4.9872061E-09 2.5583110E-11 O 13 1039+811 2024.06.23-07:53:20.0 WETTZELL 11.31031 44.15967 947.7 19.1 1.1014525E-08 1.4298491E+00 7.1888740E-09 4.9576175E-10 O 14 2106+143 2024.06.23-07:56:15.0 MK-VLBA 78.72915 12.36164 657.2 6.4 2.2872535E-08 4.5378976E+00 4.9872061E-09 2.5583110E-11 O 14 2106+143 2024.06.23-07:56:15.0 WETTZELL 277.06549 13.28754 947.6 19.3 3.2756742E-08 4.2899482E+00 7.1888740E-09 4.9576175E-10 O 15 0016+731 2024.06.23-07:58:57.0 MK-VLBA 12.84321 9.06712 657.2 6.4 3.0486568E-08 6.1355317E+00 4.9872061E-09 2.5583110E-11 O 15 0016+731 2024.06.23-07:58:57.0 WETTZELL 338.82819 60.29024 947.6 19.5 8.8432046E-09 1.1489022E+00 7.1888740E-09 4.9576175E-10 O 16 0955+476 2024.06.23-08:00:26.0 MK-VLBA 315.05292 16.62180 657.2 6.4 1.7305379E-08 3.4867320E+00 4.9872061E-09 2.5583110E-11 O 16 0955+476 2024.06.23-08:00:26.0 WETTZELL 46.87238 26.17630 947.5 19.8 1.7332031E-08 2.2534742E+00 7.1888740E-09 4.9576175E-10 O 17 1015+359 2024.06.23-08:01:31.0 MK-VLBA 302.31139 17.66940 657.2 6.4 1.6335004E-08 3.2967710E+00 4.9872061E-09 2.5583110E-11 O 17 1015+359 2024.06.23-08:01:31.0 WETTZELL 52.49899 15.14528 947.6 19.8 2.8944963E-08 3.7730959E+00 7.1888740E-09 4.9576175E-10 O 18 1030+415 2024.06.23-08:02:35.0 MK-VLBA 307.60393 21.31515 657.2 6.4 1.3689557E-08 2.7522042E+00 4.9872061E-09 2.5583110E-11 O 18 1030+415 2024.06.23-08:02:35.0 WETTZELL 46.64145 17.71690 947.6 19.7 2.4958674E-08 3.2485320E+00 7.1888740E-09 4.9576175E-10 O 19 1128+385 2024.06.23-08:03:45.0 MK-VLBA 303.28315 31.92004 657.2 6.4 9.4537577E-09 1.8942747E+00 4.9872061E-09 2.5583110E-11 O 19 1128+385 2024.06.23-08:03:45.0 WETTZELL 39.33984 8.94487 947.6 19.6 4.7266300E-08 6.1892858E+00 7.1888740E-09 4.9576175E-10 O 20 1144+402 2024.06.23-08:04:40.0 MK-VLBA 305.38563 34.84062 657.2 6.4 8.7545137E-09 1.7527467E+00 4.9872061E-09 2.5583110E-11 O 20 1144+402 2024.06.23-08:04:40.0 WETTZELL 35.89082 8.91023 947.6 19.7 4.7431015E-08 6.2076000E+00 7.1888740E-09 4.9576175E-10 O 21 1101+384 2024.06.23-08:06:22.0 MK-VLBA 303.60046 26.22065 657.2 6.4 1.1293603E-08 2.2666436E+00 4.9872061E-09 2.5583110E-11 O 21 1101+384 2024.06.23-08:06:22.0 WETTZELL 44.19684 12.06902 947.6 19.6 3.5836068E-08 4.6745110E+00 7.1888740E-09 4.9576175E-10 O 22 2229+695 2024.06.23-08:08:39.0 MK-VLBA 20.61963 15.47399 657.2 6.4 1.8509115E-08 3.6799454E+00 4.9872061E-09 2.5583110E-11 O 22 2229+695 2024.06.23-08:08:39.0 WETTZELL 328.38133 52.19606 947.6 19.8 9.7175718E-09 1.2620458E+00 7.1888740E-09 4.9576175E-10 O 23 3C418 2024.06.23-08:09:51.0 MK-VLBA 41.50413 27.21648 657.2 6.4 1.0911781E-08 2.1651429E+00 4.9872061E-09 2.5583110E-11 O 23 3C418 2024.06.23-08:09:51.0 WETTZELL 312.79899 32.54465 947.6 20.1 1.4240005E-08 1.8483491E+00 7.1888740E-09 4.9576175E-10 O 24 2000+472 2024.06.23-08:10:52.0 MK-VLBA 45.45981 33.58991 657.2 6.4 9.0363946E-09 1.7942408E+00 4.9872061E-09 2.5583110E-11 O 24 2000+472 2024.06.23-08:10:52.0 WETTZELL 314.26635 25.43187 947.6 20.3 1.7796150E-08 2.3093812E+00 7.1888740E-09 4.9576175E-10 O 25 1823+568 2024.06.23-08:12:03.0 MK-VLBA 27.01669 44.15445 657.2 6.4 7.1871753E-09 1.4294736E+00 4.9872061E-09 2.5583110E-11 O 25 1823+568 2024.06.23-08:12:03.0 WETTZELL 333.63449 23.28476 947.6 20.5 1.9308830E-08 2.5030643E+00 7.1888740E-09 4.9576175E-10 O 26 3C371 2024.06.23-08:13:07.0 MK-VLBA 13.07159 36.41189 657.2 6.4 8.4269240E-09 1.6763636E+00 4.9872061E-09 2.5583110E-11 O 26 3C371 2024.06.23-08:13:07.0 WETTZELL 343.52747 33.11923 947.6 20.6 1.4021129E-08 1.8182696E+00 7.1888740E-09 4.9576175E-10 O 27 2106+143 2024.06.23-08:15:47.0 MK-VLBA 80.16857 16.89084 657.2 6.4 1.7037540E-08 3.3780041E+00 4.9872061E-09 2.5583110E-11 O 27 2106+143 2024.06.23-08:15:47.0 WETTZELL 280.66786 10.12319 947.6 20.3 4.2228000E-08 5.5582520E+00 7.1888740E-09 4.9576175E-10 O 28 2201+171 2024.06.23-08:18:11.0 MK-VLBA 73.41064 5.79797 657.2 6.4 4.5166192E-08 9.0801429E+00 4.9872061E-09 2.5583110E-11 O 28 2201+171 2024.06.23-08:18:11.0 WETTZELL 273.09639 20.78799 947.6 20.0 2.1476069E-08 2.8005530E+00 7.1888740E-09 4.9576175E-10 O 29 2144+092 2024.06.23-08:19:53.0 MK-VLBA 82.39119 7.35262 657.2 6.4 3.6808520E-08 7.3592776E+00 4.9872061E-09 2.5583110E-11 O 29 2144+092 2024.06.23-08:19:53.0 WETTZELL 270.88212 11.98451 947.6 20.2 3.6094511E-08 4.7428102E+00 7.1888740E-09 4.9576175E-10 O 30 2209+236 2024.06.23-08:21:35.0 MK-VLBA 66.82625 6.74368 657.2 6.4 3.9703101E-08 7.9412267E+00 4.9872061E-09 2.5583110E-11 O 30 2209+236 2024.06.23-08:21:35.0 WETTZELL 277.09159 26.29543 947.6 20.5 1.7261899E-08 2.2472945E+00 7.1888740E-09 4.9576175E-10 O 31 1030+415 2024.06.23-08:23:43.0 MK-VLBA 308.32232 17.38433 657.2 6.3 1.6587562E-08 3.3445279E+00 4.9872061E-09 2.5583110E-11 O 31 1030+415 2024.06.23-08:23:43.0 WETTZELL 49.85462 20.30220 947.6 20.6 2.1954348E-08 2.8573545E+00 7.1888740E-09 4.9576175E-10 O 32 1128+385 2024.06.23-08:24:54.0 MK-VLBA 303.50463 27.75409 657.2 6.3 1.0721398E-08 2.1506782E+00 4.9872061E-09 2.5583110E-11 O 32 1128+385 2024.06.23-08:24:54.0 WETTZELL 42.88651 11.22538 947.6 20.4 3.8344509E-08 5.0049526E+00 7.1888740E-09 4.9576175E-10 O 33 1144+402 2024.06.23-08:25:49.0 MK-VLBA 305.32112 30.77077 657.2 6.3 9.7676045E-09 1.9572643E+00 4.9872061E-09 2.5583110E-11 O 33 1144+402 2024.06.23-08:25:49.0 WETTZELL 39.41957 11.02903 947.6 20.2 3.8977772E-08 5.0860745E+00 7.1888740E-09 4.9576175E-10 O 34 1101+384 2024.06.23-08:27:32.0 MK-VLBA 304.15080 22.07480 657.2 6.2 1.3248187E-08 2.6638213E+00 4.9872061E-09 2.5583110E-11 O 34 1101+384 2024.06.23-08:27:32.0 WETTZELL 47.63990 14.56231 947.6 20.4 3.0035780E-08 3.9135773E+00 7.1888740E-09 4.9576175E-10 O 35 0955+476 2024.06.23-08:29:31.0 MK-VLBA 316.28058 11.82519 657.2 6.4 2.3856484E-08 4.8444842E+00 4.9872061E-09 2.5583110E-11 O 35 0955+476 2024.06.23-08:29:31.0 WETTZELL 50.72132 29.76445 947.6 20.9 1.5421532E-08 2.0053379E+00 7.1888740E-09 4.9576175E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10