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: # 2025-06-20 | 01:19:24.946 # # Data content: # Ray-tracing results for session: # 230904-i23247# # Total number of observations: # 56 # 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: 2023090418 | 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 $230904-i23247# H $230904-i23247# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:19:24.946) 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 1039+811 2023.09.04-18:30:20.0 MK-VLBA 8.39384 24.76222 -999.0 -99.0 1.1929083E-08 2.2998987E+00 4.9757942E-09 5.0058450E-11 O 1 1039+811 2023.09.04-18:30:20.0 WETTZELL 347.92930 44.96200 955.4 19.6 1.0897989E-08 1.4150586E+00 7.2513333E-09 4.5807611E-10 O 2 0738+491 2023.09.04-18:32:26.0 MK-VLBA 12.68418 59.83617 -999.0 -99.0 5.8101467E-09 1.1463679E+00 4.9757942E-09 5.0058450E-11 O 2 0738+491 2023.09.04-18:32:26.0 WETTZELL 345.96523 9.80148 955.5 19.5 4.3651947E-08 5.7770350E+00 7.2513333E-09 4.5807611E-10 O 3 1418+546 2023.09.04-18:35:49.0 MK-VLBA 33.93468 6.03625 -999.0 -99.0 4.3722959E-08 7.8403168E+00 4.9757942E-09 5.0058450E-11 O 3 1418+546 2023.09.04-18:35:49.0 WETTZELL 301.63575 53.43849 955.6 19.3 9.5915475E-09 1.2420833E+00 7.2513333E-09 4.5807611E-10 O 4 0529+483 2023.09.04-18:39:23.0 MK-VLBA 331.31444 55.37515 -999.0 -99.0 6.1034985E-09 1.2007622E+00 4.9757942E-09 5.0058450E-11 O 4 0529+483 2023.09.04-18:39:23.0 WETTZELL 8.40435 8.14480 955.6 19.4 5.1680428E-08 6.9709059E+00 7.2513333E-09 4.5807611E-10 O 5 0955+476 2023.09.04-18:41:26.0 MK-VLBA 40.82220 46.66772 -999.0 -99.0 6.9016033E-09 1.3622121E+00 4.9757942E-09 5.0058450E-11 O 5 0955+476 2023.09.04-18:41:26.0 WETTZELL 325.49966 16.83036 955.6 19.3 2.6290711E-08 3.4186360E+00 7.2513333E-09 4.5807611E-10 O 6 2353+816 2023.09.04-18:43:36.0 MK-VLBA 352.13658 16.94520 -999.0 -99.0 1.7021719E-08 3.2189914E+00 4.9757942E-09 5.0058450E-11 O 6 2353+816 2023.09.04-18:43:36.0 WETTZELL 12.26367 49.61291 955.6 19.2 1.0114091E-08 1.3148328E+00 7.2513333E-09 4.5807611E-10 O 7 0602+673 2023.09.04-18:45:41.0 MK-VLBA 351.37889 41.23887 -999.0 -99.0 7.6111173E-09 1.4865011E+00 4.9757942E-09 5.0058450E-11 O 7 0602+673 2023.09.04-18:45:41.0 WETTZELL 2.30025 26.55755 955.6 19.1 1.7165991E-08 2.2385423E+00 7.2513333E-09 4.5807611E-10 O 8 1803+784 2023.09.04-18:47:48.0 MK-VLBA 4.01917 8.94674 -999.0 -99.0 3.0905770E-08 5.5567564E+00 4.9757942E-09 5.0058450E-11 O 8 1803+784 2023.09.04-18:47:48.0 WETTZELL 356.51988 60.50283 955.6 19.0 8.8547404E-09 1.1494575E+00 7.2513333E-09 4.5807611E-10 O 9 0613+570 2023.09.04-18:50:09.0 MK-VLBA 346.30179 50.97298 -999.0 -99.0 6.4636906E-09 1.2688779E+00 4.9757942E-09 5.0058450E-11 O 9 0613+570 2023.09.04-18:50:09.0 WETTZELL 2.39567 16.21321 955.6 18.8 2.7245141E-08 3.5769190E+00 7.2513333E-09 4.5807611E-10 O 10 0716+714 2023.09.04-18:51:30.0 MK-VLBA 0.03133 38.50531 -999.0 -99.0 8.0559159E-09 1.5715460E+00 4.9757942E-09 5.0058450E-11 O 10 0716+714 2023.09.04-18:51:30.0 WETTZELL 355.64538 30.73329 955.6 18.8 1.5037834E-08 1.9571719E+00 7.2513333E-09 4.5807611E-10 O 11 1053+704 2023.09.04-18:52:46.0 MK-VLBA 18.51534 30.68942 -999.0 -99.0 9.8120425E-09 1.9092450E+00 4.9757942E-09 5.0058450E-11 O 11 1053+704 2023.09.04-18:52:46.0 WETTZELL 336.91682 38.06321 955.6 18.7 1.2481222E-08 1.6197854E+00 7.2513333E-09 4.5807611E-10 O 12 0800+618 2023.09.04-18:54:39.0 MK-VLBA 7.00333 47.55249 -999.0 -99.0 6.8033854E-09 1.3350605E+00 4.9757942E-09 5.0058450E-11 O 12 0800+618 2023.09.04-18:54:39.0 WETTZELL 349.10168 22.16531 955.6 18.6 2.0293946E-08 2.6452492E+00 7.2513333E-09 4.5807611E-10 O 13 0718+793 2023.09.04-18:56:35.0 MK-VLBA 0.03191 30.65973 -999.0 -99.0 9.8202288E-09 1.9034293E+00 4.9757942E-09 5.0058450E-11 O 13 0718+793 2023.09.04-18:56:35.0 WETTZELL 357.17657 38.47737 955.6 18.6 1.2368930E-08 1.6081417E+00 7.2513333E-09 4.5807611E-10 O 14 1418+546 2023.09.04-18:58:52.0 MK-VLBA 35.29768 9.12611 -999.0 -99.0 3.0364586E-08 5.6495423E+00 4.9757942E-09 5.0058450E-11 O 14 1418+546 2023.09.04-18:58:52.0 WETTZELL 303.42034 50.25123 955.6 18.7 1.0018529E-08 1.2972804E+00 7.2513333E-09 4.5807611E-10 O 15 0738+491 2023.09.04-19:02:05.0 MK-VLBA 3.01407 60.79771 -999.0 -99.0 5.7549947E-09 1.1350594E+00 4.9757942E-09 5.0058450E-11 O 15 0738+491 2023.09.04-19:02:05.0 WETTZELL 350.80944 8.82257 955.5 18.8 4.8064708E-08 6.4018372E+00 7.2513333E-09 4.5807611E-10 O 16 0529+483 2023.09.04-19:03:43.0 MK-VLBA 326.63082 52.41002 -999.0 -99.0 6.3374751E-09 1.2455457E+00 4.9757942E-09 5.0058450E-11 O 16 0529+483 2023.09.04-19:03:43.0 WETTZELL 12.43306 8.86651 955.5 18.9 4.7866353E-08 6.4370420E+00 7.2513333E-09 4.5807611E-10 O 17 0955+476 2023.09.04-19:05:46.0 MK-VLBA 37.86996 50.31156 -999.0 -99.0 6.5252172E-09 1.2883483E+00 4.9757942E-09 5.0058450E-11 O 17 0955+476 2023.09.04-19:05:46.0 WETTZELL 329.16764 14.67651 955.5 19.1 2.9922757E-08 3.9003132E+00 7.2513333E-09 4.5807611E-10 O 18 2353+816 2023.09.04-19:08:05.0 MK-VLBA 352.51445 16.17331 -999.0 -99.0 1.7788005E-08 3.3547177E+00 4.9757942E-09 5.0058450E-11 O 18 2353+816 2023.09.04-19:08:05.0 WETTZELL 12.22352 50.46516 955.5 19.1 9.9892757E-09 1.2985010E+00 7.2513333E-09 4.5807611E-10 O 19 0602+673 2023.09.04-19:10:11.0 MK-VLBA 348.55548 40.23044 -999.0 -99.0 7.7673579E-09 1.5158747E+00 4.9757942E-09 5.0058450E-11 O 19 0602+673 2023.09.04-19:10:11.0 WETTZELL 4.93197 26.81102 955.5 19.1 1.7017455E-08 2.2197772E+00 7.2513333E-09 4.5807611E-10 O 20 1417+385 2023.09.04-19:12:38.0 MK-VLBA 51.21764 5.52710 -999.0 -99.0 4.7099366E-08 8.7720684E+00 4.9757942E-09 5.0058450E-11 O 20 1417+385 2023.09.04-19:12:38.0 WETTZELL 284.99913 40.40931 955.5 19.3 1.1871910E-08 1.5349861E+00 7.2513333E-09 4.5807611E-10 O 21 0613+570 2023.09.04-19:15:16.0 MK-VLBA 341.60526 49.33128 -999.0 -99.0 6.6194750E-09 1.2984205E+00 4.9757942E-09 5.0058450E-11 O 21 0613+570 2023.09.04-19:15:16.0 WETTZELL 5.95377 16.51311 955.5 19.1 2.6777920E-08 3.5172538E+00 7.2513333E-09 4.5807611E-10 O 22 0716+714 2023.09.04-19:16:34.0 MK-VLBA 357.46500 38.37591 -999.0 -99.0 8.0787172E-09 1.5754683E+00 4.9757942E-09 5.0058450E-11 O 22 0716+714 2023.09.04-19:16:34.0 WETTZELL 357.97077 30.50434 955.5 19.2 1.5138952E-08 1.9709778E+00 7.2513333E-09 4.5807611E-10 O 23 1053+704 2023.09.04-19:17:50.0 MK-VLBA 17.18080 32.50366 -999.0 -99.0 9.3238143E-09 1.8163029E+00 4.9757942E-09 5.0058450E-11 O 23 1053+704 2023.09.04-19:17:50.0 WETTZELL 338.77212 36.51242 955.5 19.2 1.2930097E-08 1.6784951E+00 7.2513333E-09 4.5807611E-10 O 24 0800+618 2023.09.04-19:19:40.0 MK-VLBA 2.63630 48.04945 -999.0 -99.0 6.7503158E-09 1.3243836E+00 4.9757942E-09 5.0058450E-11 O 24 0800+618 2023.09.04-19:19:40.0 WETTZELL 352.22508 21.49962 955.5 19.1 2.0881556E-08 2.7242162E+00 7.2513333E-09 4.5807611E-10 O 25 1418+546 2023.09.04-19:22:41.0 MK-VLBA 36.45514 12.41979 -999.0 -99.0 2.2820936E-08 4.3454367E+00 4.9757942E-09 5.0058450E-11 O 25 1418+546 2023.09.04-19:22:41.0 WETTZELL 305.42949 47.02932 955.5 18.8 1.0525032E-08 1.3628040E+00 7.2513333E-09 4.5807611E-10 O 26 0738+491 2023.09.04-19:25:45.0 MK-VLBA 355.03937 60.70244 -999.0 -99.0 5.7603276E-09 1.1356418E+00 4.9757942E-09 5.0058450E-11 O 26 0738+491 2023.09.04-19:25:45.0 WETTZELL 354.71775 8.33366 955.6 18.6 5.0612540E-08 6.7723353E+00 7.2513333E-09 4.5807611E-10 O 27 1803+784 2023.09.04-19:28:23.0 MK-VLBA 5.89804 9.77595 -999.0 -99.0 2.8498688E-08 5.1730880E+00 4.9757942E-09 5.0058450E-11 O 27 1803+784 2023.09.04-19:28:23.0 WETTZELL 352.63736 59.87062 955.7 18.4 8.9106917E-09 1.1565657E+00 7.2513333E-09 4.5807611E-10 O 28 1039+811 2023.09.04-19:29:53.0 MK-VLBA 6.74229 26.62378 -999.0 -99.0 1.1159372E-08 2.1558725E+00 4.9757942E-09 5.0058450E-11 O 28 1039+811 2023.09.04-19:29:53.0 WETTZELL 349.96788 43.08263 955.7 18.5 1.1272532E-08 1.4640904E+00 7.2513333E-09 4.5807611E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10