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 | 22:27:46.991 # # Data content: # Ray-tracing results for session: # 94NOV19XU##### # 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: 1994111918 | 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 $94NOV19XU##### H $94NOV19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 22:27:46.991) 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 1749+096 1994.11.19-15:48:24.0 NRAO85_3 107.46738 35.33998 932.2 12.5 1.2513917E-08 1.7127686E+00 7.0796467E-09 1.7705276E-10 O 1 1749+096 1994.11.19-15:48:24.0 WETTZELL 234.57027 38.05997 950.3 5.3 1.2360540E-08 1.6244463E+00 7.2116818E-09 4.2037250E-10 O 2 1357+769 1994.11.19-15:54:12.0 NRAO85_3 357.16512 51.53508 932.2 12.6 9.2598376E-09 1.2785004E+00 7.0796467E-09 1.7705276E-10 O 2 1357+769 1994.11.19-15:54:12.0 WETTZELL 341.34973 45.15835 950.3 5.3 1.0752115E-08 1.4118682E+00 7.2116818E-09 4.2037250E-10 O 3 1749+096 1994.11.19-16:00:04.0 NRAO85_3 109.82608 37.51076 932.2 12.7 1.1891830E-08 1.6283567E+00 7.0796467E-09 1.7705276E-10 O 3 1749+096 1994.11.19-16:00:04.0 WETTZELL 237.59486 36.47236 950.3 5.3 1.2816507E-08 1.6850226E+00 7.2116818E-09 4.2037250E-10 O 4 1357+769 1994.11.19-16:05:52.0 NRAO85_3 356.11059 51.40066 932.2 12.7 9.2771022E-09 1.2809919E+00 7.0796467E-09 1.7705276E-10 O 4 1357+769 1994.11.19-16:05:52.0 WETTZELL 341.75619 44.55288 950.3 5.3 1.0866376E-08 1.4269330E+00 7.2116818E-09 4.2037250E-10 O 5 1749+096 1994.11.19-16:11:44.0 NRAO85_3 112.30107 39.64875 932.2 12.8 1.1351697E-08 1.5550535E+00 7.0796467E-09 1.7705276E-10 O 5 1749+096 1994.11.19-16:11:44.0 WETTZELL 240.51289 34.83157 950.3 5.3 1.3335457E-08 1.7540011E+00 7.2116818E-09 4.2037250E-10 O 6 1357+769 1994.11.19-16:17:32.0 NRAO85_3 355.07553 51.22455 932.2 12.9 9.2998906E-09 1.2842496E+00 7.0796467E-09 1.7705276E-10 O 6 1357+769 1994.11.19-16:17:32.0 WETTZELL 342.19570 43.96084 950.3 5.3 1.0981661E-08 1.4421313E+00 7.2116818E-09 4.2037250E-10 O 7 1749+096 1994.11.19-16:23:24.0 NRAO85_3 114.90827 41.74815 932.2 13.0 1.0880927E-08 1.4911595E+00 7.0796467E-09 1.7705276E-10 O 7 1749+096 1994.11.19-16:23:24.0 WETTZELL 243.33231 33.14362 950.3 5.3 1.3927230E-08 1.8327114E+00 7.2116818E-09 4.2037250E-10 O 8 1357+769 1994.11.19-16:29:12.0 NRAO85_3 354.06479 51.00766 932.2 13.1 9.3282238E-09 1.2882768E+00 7.0796467E-09 1.7705276E-10 O 8 1357+769 1994.11.19-16:29:12.0 WETTZELL 342.66663 43.38327 950.3 5.3 1.1097649E-08 1.4574204E+00 7.2116818E-09 4.2037250E-10 O 9 1749+096 1994.11.19-16:35:04.0 NRAO85_3 117.66519 43.80235 932.2 13.2 1.0469529E-08 1.4353252E+00 7.0796467E-09 1.7705276E-10 O 9 1749+096 1994.11.19-16:35:04.0 WETTZELL 246.06115 31.41407 950.3 5.3 1.4604055E-08 1.9228088E+00 7.2116818E-09 4.2037250E-10 O 10 1357+769 1994.11.19-16:40:52.0 NRAO85_3 353.08291 50.75114 932.2 13.2 9.3621276E-09 1.2930769E+00 7.0796467E-09 1.7705276E-10 O 10 1357+769 1994.11.19-16:40:52.0 WETTZELL 343.16738 42.82120 950.3 5.3 1.1213993E-08 1.4727547E+00 7.2116818E-09 4.2037250E-10 O 11 1749+096 1994.11.19-16:46:44.0 NRAO85_3 120.59095 45.80376 932.2 13.3 1.0109487E-08 1.3864677E+00 7.0796467E-09 1.7705276E-10 O 11 1749+096 1994.11.19-16:46:44.0 WETTZELL 248.70738 29.64810 950.3 5.3 1.5381278E-08 2.0263771E+00 7.2116818E-09 4.2037250E-10 O 12 1357+769 1994.11.19-16:52:32.0 NRAO85_3 352.13405 50.45628 932.2 13.4 9.4016323E-09 1.2986546E+00 7.0796467E-09 1.7705276E-10 O 12 1357+769 1994.11.19-16:52:32.0 WETTZELL 343.69643 42.27558 950.3 5.3 1.1330327E-08 1.4880855E+00 7.2116818E-09 4.2037250E-10 O 13 1611+343 1994.11.19-16:57:12.0 NRAO85_3 113.43142 80.62302 932.2 13.5 7.3546413E-09 1.0125983E+00 7.0796467E-09 1.7705276E-10 O 13 1611+343 1994.11.19-16:57:12.0 WETTZELL 289.12990 29.85993 950.3 5.3 1.5282807E-08 2.0153367E+00 7.2116818E-09 4.2037250E-10 O 14 1803+784 1994.11.19-17:01:52.0 NRAO85_3 10.01154 47.34754 932.2 13.6 9.8549795E-09 1.3597052E+00 7.0796467E-09 1.7705276E-10 O 14 1803+784 1994.11.19-17:01:52.0 WETTZELL 343.34658 54.39624 950.3 5.3 9.3816640E-09 1.2309595E+00 7.2116818E-09 4.2037250E-10 O 15 1611+343 1994.11.19-17:06:32.0 NRAO85_3 120.40130 82.25922 932.1 13.6 7.3232163E-09 1.0084400E+00 7.0796467E-09 1.7705276E-10 O 15 1611+343 1994.11.19-17:06:32.0 WETTZELL 290.60967 28.42056 950.3 5.3 1.5980757E-08 2.1084103E+00 7.2116818E-09 4.2037250E-10 O 16 1803+784 1994.11.19-17:11:12.0 NRAO85_3 9.49420 47.65809 932.1 13.7 9.8064020E-09 1.3530385E+00 7.0796467E-09 1.7705276E-10 O 16 1803+784 1994.11.19-17:11:12.0 WETTZELL 343.08635 53.95421 950.3 5.3 9.4338888E-09 1.2378553E+00 7.2116818E-09 4.2037250E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10