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: # 2018-07-27 | 00:03:22.586 # # Data content: # Ray-tracing results for session: # 95DEC29XU##### # 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: 1995122918 | 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 $95DEC29XU##### H $95DEC29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:03:22.586) 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 2145+067 1995.12.29-16:15:00.0 NRAO85_3 100.17183 23.49366 932.8 -2.5 1.7923210E-08 2.4944257E+00 7.0889551E-09 1.0171692E-10 O 1 2145+067 1995.12.29-16:15:00.0 WETTZELL 217.75008 41.94764 943.5 -6.3 1.0788069E-08 1.5039569E+00 7.1666943E-09 5.3622881E-11 O 2 1357+769 1995.12.29-16:21:40.0 NRAO85_3 344.73763 45.33254 932.8 -2.4 1.0098167E-08 1.4081477E+00 7.0889551E-09 1.0171692E-10 O 2 1357+769 1995.12.29-16:21:40.0 WETTZELL 350.79253 37.66660 943.5 -6.3 1.1789773E-08 1.6165410E+00 7.1666943E-09 5.3622881E-11 O 3 1726+455 1995.12.29-16:26:08.0 NRAO85_3 346.04399 82.67266 932.8 -2.4 7.2496562E-09 1.0084845E+00 7.0889551E-09 1.0171692E-10 O 3 1726+455 1995.12.29-16:26:08.0 WETTZELL 306.43239 29.85351 943.5 -6.3 1.4451130E-08 1.9822646E+00 7.1666943E-09 5.3622881E-11 O 4 1357+769 1995.12.29-16:30:40.0 NRAO85_3 344.43028 44.86264 932.8 -2.3 1.0180646E-08 1.4197298E+00 7.0889551E-09 1.0171692E-10 O 4 1357+769 1995.12.29-16:30:40.0 WETTZELL 351.37817 37.43788 943.5 -6.3 1.1850736E-08 1.6247955E+00 7.1666943E-09 5.3622881E-11 O 5 2145+067 1995.12.29-16:37:20.0 NRAO85_3 104.09595 27.78094 932.8 -2.2 1.5360389E-08 2.1359697E+00 7.0889551E-09 1.0171692E-10 O 5 2145+067 1995.12.29-16:37:20.0 WETTZELL 224.36564 39.54171 943.5 -6.3 1.1324097E-08 1.5781491E+00 7.1666943E-09 5.3622881E-11 O 6 1357+769 1995.12.29-16:44:00.0 NRAO85_3 344.03084 44.15081 932.8 -2.1 1.0309511E-08 1.4378271E+00 7.0889551E-09 1.0171692E-10 O 6 1357+769 1995.12.29-16:44:00.0 WETTZELL 352.25885 37.12668 943.5 -6.3 1.1935005E-08 1.6362108E+00 7.1666943E-09 5.3622881E-11 O 7 2145+067 1995.12.29-16:50:40.0 NRAO85_3 106.55820 30.30610 932.8 -2.0 1.4199125E-08 1.9738635E+00 7.0889551E-09 1.0171692E-10 O 7 2145+067 1995.12.29-16:50:40.0 WETTZELL 228.10801 37.96258 943.5 -6.3 1.1717364E-08 1.6326107E+00 7.1666943E-09 5.3622881E-11 O 8 2234+282 1995.12.29-16:57:12.0 NRAO85_3 78.86856 34.49194 932.8 -1.9 1.2663904E-08 1.7624648E+00 7.0889551E-09 1.0171692E-10 O 8 2234+282 1995.12.29-16:57:12.0 WETTZELL 233.15057 61.42796 943.5 -6.3 8.2193151E-09 1.1405727E+00 7.1666943E-09 5.3622881E-11 O 9 1357+769 1995.12.29-17:05:24.0 NRAO85_3 343.52708 42.97588 932.7 -1.8 1.0533081E-08 1.4692302E+00 7.0889551E-09 1.0171692E-10 O 9 1357+769 1995.12.29-17:05:24.0 WETTZELL 353.70102 36.69764 943.6 -6.3 1.2053748E-08 1.6523124E+00 7.1666943E-09 5.3622881E-11 O 10 2145+067 1995.12.29-17:12:04.0 NRAO85_3 110.74391 34.28764 932.7 -1.7 1.2730808E-08 1.7691465E+00 7.0889551E-09 1.0171692E-10 O 10 2145+067 1995.12.29-17:12:04.0 WETTZELL 233.80875 35.23692 943.6 -6.4 1.2487670E-08 1.7393234E+00 7.1666943E-09 5.3622881E-11 O 11 1357+769 1995.12.29-17:18:44.0 NRAO85_3 343.29684 42.22813 932.7 -1.6 1.0682836E-08 1.4902694E+00 7.0889551E-09 1.0171692E-10 O 11 1357+769 1995.12.29-17:18:44.0 WETTZELL 354.61476 36.47505 943.6 -6.4 1.2116551E-08 1.6608412E+00 7.1666943E-09 5.3622881E-11 O 12 2234+282 1995.12.29-17:26:52.0 NRAO85_3 82.78536 40.24203 932.7 -1.5 1.1110872E-08 1.5455326E+00 7.0889551E-09 1.0171692E-10 O 12 2234+282 1995.12.29-17:26:52.0 WETTZELL 243.11706 57.29431 943.6 -6.4 8.5771649E-09 1.1896046E+00 7.1666943E-09 5.3622881E-11 O 13 2145+067 1995.12.29-17:32:20.0 NRAO85_3 115.03298 37.95416 932.7 -1.5 1.1668212E-08 1.6211587E+00 7.0889551E-09 1.0171692E-10 O 13 2145+067 1995.12.29-17:32:20.0 WETTZELL 238.88810 32.47054 943.6 -6.4 1.3413001E-08 1.8675476E+00 7.1666943E-09 5.3622881E-11 O 14 1357+769 1995.12.29-17:39:04.0 NRAO85_3 343.06537 41.07197 932.7 -1.4 1.0926647E-08 1.5245304E+00 7.0889551E-09 1.0171692E-10 O 14 1357+769 1995.12.29-17:39:04.0 WETTZELL 356.02618 36.20294 943.6 -6.4 1.2194468E-08 1.6714465E+00 7.1666943E-09 5.3622881E-11 O 15 2145+067 1995.12.29-17:45:44.0 NRAO85_3 118.07852 40.30805 932.7 -1.3 1.1096901E-08 1.5416454E+00 7.0889551E-09 1.0171692E-10 O 15 2145+067 1995.12.29-17:45:44.0 WETTZELL 242.09286 30.55827 943.6 -6.4 1.4157073E-08 1.9706719E+00 7.1666943E-09 5.3622881E-11 O 16 1357+769 1995.12.29-17:52:24.0 NRAO85_3 342.98957 40.30741 932.7 -1.2 1.1096576E-08 1.5484151E+00 7.0889551E-09 1.0171692E-10 O 16 1357+769 1995.12.29-17:52:24.0 WETTZELL 356.96098 36.06919 943.6 -6.4 1.2233233E-08 1.6767429E+00 7.1666943E-09 5.3622881E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10