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: # 2018-07-26 | 23:41:25.515 # # Data content: # Ray-tracing results for session: # 95AUG18XU##### # 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: 1995081818 | 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 $95AUG18XU##### H $95AUG18XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:41:25.515) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 NRAO512 1995.08.18-18:58:08.0 NRAO85_3 61.56405 31.02741 925.4 27.2 1.5100632E-08 1.9203603E+00 7.0272380E-09 7.8900400E-10 O 1 NRAO512 1995.08.18-18:58:08.0 WETTZELL 231.98010 76.36096 948.2 21.1 7.9168635E-09 1.0289468E+00 7.1885158E-09 5.0583437E-10 O 2 1128+385 1995.08.18-19:03:08.0 NRAO85_3 166.53650 89.84716 925.4 27.2 7.8162725E-09 1.0000068E+00 7.0272380E-09 7.8900400E-10 O 2 1128+385 1995.08.18-19:03:08.0 WETTZELL 298.90620 26.39861 948.2 21.1 1.7219172E-08 2.2347432E+00 7.1885158E-09 5.0583437E-10 O 3 1357+769 1995.08.18-19:07:28.0 NRAO85_3 11.69858 48.65253 925.4 27.1 1.0398914E-08 1.3276638E+00 7.0272380E-09 7.8900400E-10 O 3 1357+769 1995.08.18-19:07:28.0 WETTZELL 340.48592 54.88279 948.2 21.1 9.4006793E-09 1.2204220E+00 7.1885158E-09 5.0583437E-10 O 4 1308+326 1995.08.18-19:12:08.0 NRAO85_3 101.25938 70.59327 925.4 27.1 8.2845623E-09 1.0586592E+00 7.0272380E-09 7.8900400E-10 O 4 1308+326 1995.08.18-19:12:08.0 WETTZELL 279.44240 36.42049 948.2 21.1 1.2929342E-08 1.6786766E+00 7.1885158E-09 5.0583437E-10 O 5 1606+106 1995.08.18-19:16:04.0 NRAO85_3 96.52664 25.02600 925.4 27.1 1.8359609E-08 2.3358450E+00 7.0272380E-09 7.8900400E-10 O 5 1606+106 1995.08.18-19:16:04.0 WETTZELL 218.67953 45.54492 948.2 21.1 1.0766267E-08 1.4006810E+00 7.1885158E-09 5.0583437E-10 O 6 1611+343 1995.08.18-19:20:00.0 NRAO85_3 72.71021 37.40715 925.4 27.0 1.2831527E-08 1.6336159E+00 7.0272380E-09 7.8900400E-10 O 6 1611+343 1995.08.18-19:20:00.0 WETTZELL 242.08868 65.61963 948.2 21.1 8.4451452E-09 1.0975113E+00 7.1885158E-09 5.0583437E-10 O 7 NRAO512 1995.08.18-19:22:52.0 NRAO85_3 63.96567 35.34611 925.4 27.0 1.3468564E-08 1.7140380E+00 7.0272380E-09 7.8900400E-10 O 7 NRAO512 1995.08.18-19:22:52.0 WETTZELL 244.45227 72.90590 948.2 21.1 8.0487587E-09 1.0459622E+00 7.1885158E-09 5.0583437E-10 O 8 1128+385 1995.08.18-19:27:56.0 NRAO85_3 270.15854 85.15896 925.4 27.0 7.8444962E-09 1.0039624E+00 7.0272380E-09 7.8900400E-10 O 8 1128+385 1995.08.18-19:27:56.0 WETTZELL 302.65522 22.90516 948.2 21.1 1.9634758E-08 2.5486382E+00 7.1885158E-09 5.0583437E-10 O 9 1357+769 1995.08.18-19:32:16.0 NRAO85_3 10.03678 49.57218 925.4 27.0 1.0256192E-08 1.3096275E+00 7.0272380E-09 7.8900400E-10 O 9 1357+769 1995.08.18-19:32:16.0 WETTZELL 339.88409 53.50260 948.2 21.1 9.5648578E-09 1.2416798E+00 7.1885158E-09 5.0583437E-10 O 10 1606+106 1995.08.18-19:38:00.0 NRAO85_3 100.26853 29.28649 925.4 26.9 1.5906180E-08 2.0255137E+00 7.0272380E-09 7.8900400E-10 O 10 1606+106 1995.08.18-19:38:00.0 WETTZELL 225.44952 43.13470 948.2 21.1 1.1237412E-08 1.4618006E+00 7.1885158E-09 5.0583437E-10 O 11 1308+326 1995.08.18-19:41:56.0 NRAO85_3 111.43920 76.21412 925.4 26.9 8.0467623E-09 1.0287666E+00 7.0272380E-09 7.8900400E-10 O 11 1308+326 1995.08.18-19:41:56.0 WETTZELL 284.41400 31.64100 948.2 21.1 1.4618545E-08 1.8977794E+00 7.1885158E-09 5.0583437E-10 O 12 1726+455 1995.08.18-19:46:28.0 NRAO85_3 55.53117 33.65589 925.4 26.9 1.4054318E-08 1.7881980E+00 7.0272380E-09 7.8900400E-10 O 12 1726+455 1995.08.18-19:46:28.0 WETTZELL 254.97065 79.63556 948.2 21.1 7.8214744E-09 1.0163822E+00 7.1885158E-09 5.0583437E-10 O 13 1611+343 1995.08.18-19:49:32.0 NRAO85_3 75.99307 42.99113 925.4 26.9 1.1440374E-08 1.4576658E+00 7.0272380E-09 7.8900400E-10 O 13 1611+343 1995.08.18-19:49:32.0 WETTZELL 251.50276 61.16730 948.2 21.1 8.7793941E-09 1.1407625E+00 7.1885158E-09 5.0583437E-10 O 14 1128+385 1995.08.18-19:54:20.0 NRAO85_3 273.13290 79.97754 925.4 26.8 7.9377701E-09 1.0162710E+00 7.0272380E-09 7.8900400E-10 O 14 1128+385 1995.08.18-19:54:20.0 WETTZELL 306.71131 19.34569 948.2 21.1 2.3001806E-08 2.9870499E+00 7.1885158E-09 5.0583437E-10 O 15 1357+769 1995.08.18-19:58:40.0 NRAO85_3 8.04983 50.38859 925.4 26.8 1.0134916E-08 1.2943350E+00 7.0272380E-09 7.8900400E-10 O 15 1357+769 1995.08.18-19:58:40.0 WETTZELL 339.54901 52.00004 948.2 21.1 9.7567644E-09 1.2665336E+00 7.1885158E-09 5.0583437E-10 O 16 1606+106 1995.08.18-20:04:24.0 NRAO85_3 105.09115 34.34364 925.4 26.8 1.3811448E-08 1.7604228E+00 7.0272380E-09 7.8900400E-10 O 16 1606+106 1995.08.18-20:04:24.0 WETTZELL 232.96027 39.85687 948.2 21.1 1.1984152E-08 1.5587386E+00 7.1885158E-09 5.0583437E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10