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: # 2022-09-02 | 11:51:13.778 # # Data content: # Ray-tracing results for session: # 22JUL27XU##### # Total number of observations: # 32 # 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: 2022072718 | 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 $22JUL27XU##### H $22JUL27XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2022-09-02 11:51:13.778) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S HN-VLBA 1446373.7638 -4447940.8662 4322305.3247 42.9336 288.0134 295.56 S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 # # # 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 0738+491 2022.07.27-18:30:20.0 HN-VLBA 296.24770 65.10596 978.3 28.0 8.8156879E-09 1.1055480E+00 7.4151321E-09 5.8199544E-10 O 1 0738+491 2022.07.27-18:30:20.0 MK-VLBA 41.14609 41.75081 655.4 4.8 7.5126131E-09 1.4957474E+00 4.9789831E-09 3.1038371E-11 O 2 1803+784 2022.07.27-18:32:22.0 HN-VLBA 12.67530 36.71756 978.3 28.2 1.3341247E-08 1.6660111E+00 7.4151321E-09 5.8199544E-10 O 2 1803+784 2022.07.27-18:32:22.0 MK-VLBA 355.68238 9.05285 655.4 4.8 3.0516646E-08 6.2216492E+00 4.9789831E-09 3.1038371E-11 O 3 0133+476 2022.07.27-18:34:30.0 HN-VLBA 327.09568 11.98977 978.3 28.2 3.7494745E-08 4.7175377E+00 7.4151321E-09 5.8199544E-10 O 3 0133+476 2022.07.27-18:34:30.0 MK-VLBA 319.03544 44.81018 655.4 5.1 7.1009610E-09 1.4205953E+00 4.9789831E-09 3.1038371E-11 O 4 0529+483 2022.07.27-18:39:34.0 HN-VLBA 302.05846 42.75308 978.2 28.2 1.1767460E-08 1.4792150E+00 7.4151321E-09 5.8199544E-10 O 4 0529+483 2022.07.27-18:39:34.0 MK-VLBA 18.17166 59.29425 655.4 5.4 5.8245822E-09 1.1615017E+00 4.9789831E-09 3.1038371E-11 O 5 0016+731 2022.07.27-18:45:34.0 HN-VLBA 350.63429 28.35327 978.2 27.9 1.6765659E-08 2.1022482E+00 7.4151321E-09 5.8199544E-10 O 5 0016+731 2022.07.27-18:45:34.0 MK-VLBA 343.34045 25.64085 655.5 5.4 1.1520314E-08 2.3067306E+00 4.9789831E-09 3.1038371E-11 O 6 0059+581 2022.07.27-18:48:18.0 HN-VLBA 339.23602 16.87238 978.3 27.8 2.7181160E-08 3.4057388E+00 7.4151321E-09 5.8199544E-10 O 6 0059+581 2022.07.27-18:48:18.0 MK-VLBA 328.38799 34.30131 655.5 5.5 8.8688052E-09 1.7754713E+00 4.9789831E-09 3.1038371E-11 O 7 1053+815 2022.07.27-18:51:27.0 HN-VLBA 2.16242 51.68625 978.2 27.7 1.0183213E-08 1.2740327E+00 7.4151321E-09 5.8199544E-10 O 7 1053+815 2022.07.27-18:51:27.0 MK-VLBA 9.39493 19.21763 655.5 5.6 1.5076222E-08 3.0130316E+00 4.9789831E-09 3.1038371E-11 O 8 0613+570 2022.07.27-18:56:15.0 HN-VLBA 312.54506 48.94176 978.2 27.6 1.0598208E-08 1.3307712E+00 7.4151321E-09 5.8199544E-10 O 8 0613+570 2022.07.27-18:56:15.0 MK-VLBA 17.36856 49.74699 655.4 5.8 6.5590643E-09 1.3076864E+00 4.9789831E-09 3.1038371E-11 O 9 0602+673 2022.07.27-19:00:53.0 HN-VLBA 328.26009 47.96323 978.1 27.3 1.0758298E-08 1.3503199E+00 7.4151321E-09 5.8199544E-10 O 9 0602+673 2022.07.27-19:00:53.0 MK-VLBA 8.77557 41.19159 655.5 5.6 7.5958909E-09 1.5149740E+00 4.9789831E-09 3.1038371E-11 O 10 1040+244 2022.07.27-19:04:40.0 HN-VLBA 175.86511 71.05613 978.1 27.1 8.4541589E-09 1.0568250E+00 7.4151321E-09 5.8199544E-10 O 10 1040+244 2022.07.27-19:04:40.0 MK-VLBA 68.63968 12.34343 655.5 5.4 2.2894727E-08 4.5553206E+00 4.9789831E-09 3.1038371E-11 O 11 0529+483 2022.07.27-19:13:06.0 HN-VLBA 304.91966 37.61923 978.3 26.8 1.3078820E-08 1.6454604E+00 7.4151321E-09 5.8199544E-10 O 11 0529+483 2022.07.27-19:13:06.0 MK-VLBA 7.51839 61.06734 655.4 5.4 5.7225285E-09 1.1415845E+00 4.9789831E-09 3.1038371E-11 O 12 0800+618 2022.07.27-19:18:51.0 HN-VLBA 322.04099 59.34623 978.3 27.0 9.2934998E-09 1.1655083E+00 7.4151321E-09 5.8199544E-10 O 12 0800+618 2022.07.27-19:18:51.0 MK-VLBA 24.16083 39.00997 655.4 5.3 7.9451523E-09 1.5830349E+00 4.9789831E-09 3.1038371E-11 O 13 1015+359 2022.07.27-19:21:42.0 HN-VLBA 226.56148 79.88454 978.3 26.6 8.1238931E-09 1.0168269E+00 7.4151321E-09 5.8199544E-10 O 13 1015+359 2022.07.27-19:21:42.0 MK-VLBA 58.82790 23.72553 655.5 5.5 1.2376656E-08 2.4593842E+00 4.9789831E-09 3.1038371E-11 O 14 0738+491 2022.07.27-19:23:41.0 HN-VLBA 297.46963 56.35471 978.3 26.5 9.6034635E-09 1.2052575E+00 7.4151321E-09 5.8199544E-10 O 14 0738+491 2022.07.27-19:23:41.0 MK-VLBA 35.53787 49.60485 655.5 5.7 6.5727174E-09 1.3094411E+00 4.9789831E-09 3.1038371E-11 O 15 0718+793 2022.07.27-19:25:36.0 HN-VLBA 346.88630 48.84927 978.3 26.6 1.0610839E-08 1.3300225E+00 7.4151321E-09 5.8199544E-10 O 15 0718+793 2022.07.27-19:25:36.0 MK-VLBA 6.36829 28.98247 655.5 5.8 1.0300691E-08 2.0557366E+00 4.9789831E-09 3.1038371E-11 O 16 0133+476 2022.07.27-19:29:24.0 HN-VLBA 335.00884 7.10821 978.3 26.7 6.0225593E-08 7.5505936E+00 7.4151321E-09 5.8199544E-10 O 16 0133+476 2022.07.27-19:29:24.0 MK-VLBA 315.57847 35.99000 655.5 5.9 8.5077098E-09 1.7044652E+00 4.9789831E-09 3.1038371E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10