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: # 2019-03-05 | 03:22:17.314 # # Data content: # Ray-tracing results for session: # 94SEP27XU##### # 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: 1994092712 | 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 $94SEP27XU##### H $94SEP27XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-05 03:22:17.314) 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 1219+044 1994.09.27-13:30:04.0 NRAO85_3 108.67840 28.33039 919.7 10.9 1.5379733E-08 2.1067979E+00 6.9726244E-09 3.5229122E-10 O 1 1219+044 1994.09.27-13:30:04.0 WETTZELL 226.20116 35.72820 946.1 17.9 1.2983272E-08 1.7144631E+00 7.1817755E-09 4.1505010E-10 O 2 1357+769 1994.09.27-13:36:12.0 NRAO85_3 17.01236 39.70887 919.7 11.1 1.1444043E-08 1.5652187E+00 6.9726244E-09 3.5229122E-10 O 2 1357+769 1994.09.27-13:36:12.0 WETTZELL 353.43535 61.87961 946.1 17.9 8.6092283E-09 1.1318718E+00 7.1817755E-09 4.1505010E-10 O 3 1219+044 1994.09.27-13:42:24.0 NRAO85_3 111.06565 30.60812 919.7 11.2 1.4343634E-08 1.9638113E+00 6.9726244E-09 3.5229122E-10 O 3 1219+044 1994.09.27-13:42:24.0 WETTZELL 229.48964 34.22884 946.2 17.9 1.3474471E-08 1.7794346E+00 7.1817755E-09 4.1505010E-10 O 4 1357+769 1994.09.27-13:48:32.0 NRAO85_3 16.98620 40.41713 919.7 11.4 1.1278028E-08 1.5424047E+00 6.9726244E-09 3.5229122E-10 O 4 1357+769 1994.09.27-13:48:32.0 WETTZELL 352.03924 61.62378 946.2 17.9 8.6298265E-09 1.1345632E+00 7.1817755E-09 4.1505010E-10 O 5 1219+044 1994.09.27-13:54:44.0 NRAO85_3 113.55621 32.84878 919.7 11.6 1.3470946E-08 1.8435248E+00 6.9726244E-09 3.5229122E-10 O 5 1219+044 1994.09.27-13:54:44.0 WETTZELL 232.66760 32.65534 946.2 17.9 1.4042104E-08 1.8545480E+00 7.1817755E-09 4.1505010E-10 O 6 1357+769 1994.09.27-14:00:52.0 NRAO85_3 16.91016 41.12333 919.7 11.8 1.1118865E-08 1.5205353E+00 6.9726244E-09 3.5229122E-10 O 6 1357+769 1994.09.27-14:00:52.0 WETTZELL 350.69878 61.32010 946.2 17.9 8.6546310E-09 1.1378061E+00 7.1817755E-09 4.1505010E-10 O 7 1219+044 1994.09.27-14:07:04.0 NRAO85_3 116.16371 35.04636 919.7 12.0 1.2729734E-08 1.7414603E+00 6.9726244E-09 3.5229122E-10 O 7 1219+044 1994.09.27-14:07:04.0 WETTZELL 235.74085 31.01491 946.2 18.0 1.4699144E-08 1.9415351E+00 7.1817755E-09 4.1505010E-10 O 8 1357+769 1994.09.27-14:13:12.0 NRAO85_3 16.78283 41.82543 919.7 12.2 1.0966626E-08 1.4996197E+00 6.9726244E-09 3.5229122E-10 O 8 1357+769 1994.09.27-14:13:12.0 WETTZELL 349.42133 60.97081 946.2 18.0 8.6836406E-09 1.1416003E+00 7.1817755E-09 4.1505010E-10 O 9 1308+326 1994.09.27-14:17:52.0 NRAO85_3 79.42578 44.04674 919.7 12.3 1.0524088E-08 1.4390531E+00 6.9726244E-09 3.5229122E-10 O 9 1308+326 1994.09.27-14:17:52.0 WETTZELL 251.38656 58.46440 946.2 18.0 8.9094843E-09 1.1732713E+00 7.1817755E-09 4.1505010E-10 O 10 1357+769 1994.09.27-14:22:32.0 NRAO85_3 16.65154 42.35273 919.7 12.4 1.0856048E-08 1.4844293E+00 6.9726244E-09 3.5229122E-10 O 10 1357+769 1994.09.27-14:22:32.0 WETTZELL 348.50027 60.67766 946.2 18.0 8.7083878E-09 1.1448379E+00 7.1817755E-09 4.1505010E-10 O 11 1308+326 1994.09.27-14:27:12.0 NRAO85_3 80.56225 45.85170 919.7 12.5 1.0198557E-08 1.3943362E+00 6.9726244E-09 3.5229122E-10 O 11 1308+326 1994.09.27-14:27:12.0 WETTZELL 253.87997 57.00367 946.2 18.0 9.0535184E-09 1.1921958E+00 7.1817755E-09 4.1505010E-10 O 12 1357+769 1994.09.27-14:31:52.0 NRAO85_3 16.48956 42.87553 919.7 12.7 1.0749471E-08 1.4697895E+00 6.9726244E-09 3.5229122E-10 O 12 1357+769 1994.09.27-14:31:52.0 WETTZELL 347.62103 60.36094 946.2 18.0 8.7355405E-09 1.1483909E+00 7.1817755E-09 4.1505010E-10 O 13 1308+326 1994.09.27-14:36:32.0 NRAO85_3 81.71643 47.66265 919.7 12.8 9.9010645E-09 1.3534830E+00 6.9726244E-09 3.5229122E-10 O 13 1308+326 1994.09.27-14:36:32.0 WETTZELL 256.24062 55.52491 946.2 18.0 9.2103200E-09 1.2127990E+00 7.1817755E-09 4.1505010E-10 O 14 1357+769 1994.09.27-14:41:12.0 NRAO85_3 16.29638 43.39289 919.7 12.9 1.0646897E-08 1.4557006E+00 6.9726244E-09 3.5229122E-10 O 14 1357+769 1994.09.27-14:41:12.0 WETTZELL 346.78539 60.02184 946.2 18.0 8.7650967E-09 1.1522590E+00 7.1817755E-09 4.1505010E-10 O 15 1308+326 1994.09.27-14:45:52.0 NRAO85_3 82.89269 49.47898 919.7 13.0 9.6289390E-09 1.3161232E+00 6.9726244E-09 3.5229122E-10 O 15 1308+326 1994.09.27-14:45:52.0 WETTZELL 258.48471 54.03151 946.2 18.0 9.3807051E-09 1.2351881E+00 7.1817755E-09 4.1505010E-10 O 16 1357+769 1994.09.27-14:50:32.0 NRAO85_3 16.07152 43.90383 919.7 13.1 1.0548325E-08 1.4421623E+00 6.9726244E-09 3.5229122E-10 O 16 1357+769 1994.09.27-14:50:32.0 WETTZELL 345.99477 59.66160 946.2 18.1 8.7970538E-09 1.1564418E+00 7.1817755E-09 4.1505010E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10