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 | 00:57:24.918 # # Data content: # Ray-tracing results for session: # 95JUL30XU##### # 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: 1995073000 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995073006 | 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 $95JUL30XU##### H $95JUL30XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:57:24.918) 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 1995.07.30-02:16:48.0 NRAO85_3 100.21075 23.53593 930.5 18.3 1.9059315E-08 2.5170780E+00 7.0669128E-09 5.8658412E-10 O 1 2145+067 1995.07.30-02:16:48.0 WETTZELL 217.81751 41.92431 947.5 15.5 1.1358341E-08 1.5000699E+00 7.1928689E-09 4.0645459E-10 O 2 1357+769 1995.07.30-02:23:28.0 NRAO85_3 344.74627 45.31645 930.5 18.2 1.0744602E-08 1.3936012E+00 7.0669128E-09 5.8658412E-10 O 2 1357+769 1995.07.30-02:23:28.0 WETTZELL 350.81301 37.67235 947.5 15.5 1.2409419E-08 1.6316937E+00 7.1928689E-09 4.0645459E-10 O 3 1726+455 1995.07.30-02:27:56.0 NRAO85_3 345.79647 82.65871 930.5 18.1 7.7159196E-09 1.0071232E+00 7.0669128E-09 5.8658412E-10 O 3 1726+455 1995.07.30-02:27:56.0 WETTZELL 306.46261 29.83102 947.5 15.5 1.5223746E-08 2.0084293E+00 7.1928689E-09 4.0645459E-10 O 4 1357+769 1995.07.30-02:32:28.0 NRAO85_3 344.43979 44.84681 930.5 18.0 1.0832245E-08 1.4048138E+00 7.0669128E-09 5.8658412E-10 O 4 1357+769 1995.07.30-02:32:28.0 WETTZELL 351.39835 37.44415 947.5 15.5 1.2473427E-08 1.6400732E+00 7.1928689E-09 4.0645459E-10 O 5 2145+067 1995.07.30-02:39:08.0 NRAO85_3 104.13713 27.82257 930.5 17.9 1.6338035E-08 2.1546688E+00 7.0669128E-09 5.8658412E-10 O 5 2145+067 1995.07.30-02:39:08.0 WETTZELL 224.42862 39.51525 947.5 15.5 1.1924161E-08 1.5754644E+00 7.1928689E-09 4.0645459E-10 O 6 1357+769 1995.07.30-02:45:48.0 NRAO85_3 344.04159 44.13542 930.5 17.8 1.0969168E-08 1.4223297E+00 7.0669128E-09 5.8658412E-10 O 6 1357+769 1995.07.30-02:45:48.0 WETTZELL 352.27857 37.13371 947.5 15.5 1.2561883E-08 1.6516475E+00 7.1928689E-09 4.0645459E-10 O 7 2145+067 1995.07.30-02:52:28.0 NRAO85_3 106.60107 30.34722 930.6 17.7 1.5104614E-08 1.9908066E+00 7.0669128E-09 5.8658412E-10 O 7 2145+067 1995.07.30-02:52:28.0 WETTZELL 228.16844 37.93449 947.5 15.5 1.2339234E-08 1.6307780E+00 7.1928689E-09 4.0645459E-10 O 8 2234+282 1995.07.30-02:57:48.0 NRAO85_3 78.74678 34.30176 930.6 17.6 1.3546537E-08 1.7733470E+00 7.0669128E-09 5.8658412E-10 O 8 2234+282 1995.07.30-02:57:48.0 WETTZELL 232.78248 61.55206 947.5 15.5 8.6405162E-09 1.1387554E+00 7.1928689E-09 4.0645459E-10 O 9 1357+769 1995.07.30-03:06:00.0 NRAO85_3 343.56337 43.02803 930.6 17.5 1.1082371E-08 1.4539781E+00 7.0764212E-09 4.9971381E-10 O 9 1357+769 1995.07.30-03:06:00.0 WETTZELL 353.63826 36.72750 947.5 15.5 1.2539636E-08 1.6724398E+00 7.1891474E-09 3.2467718E-10 O 10 2145+067 1995.07.30-03:12:40.0 NRAO85_3 110.54652 34.10723 930.6 17.4 1.3481281E-08 1.7929465E+00 7.0764212E-09 4.9971381E-10 O 10 2145+067 1995.07.30-03:12:40.0 WETTZELL 233.55541 35.36519 947.4 15.5 1.2950295E-08 1.7258178E+00 7.1891474E-09 3.2467718E-10 O 11 1357+769 1995.07.30-03:19:20.0 NRAO85_3 343.32844 42.28176 930.6 17.3 1.1239199E-08 1.4743471E+00 7.0764212E-09 4.9971381E-10 O 11 1357+769 1995.07.30-03:19:20.0 WETTZELL 354.55051 36.50251 947.4 15.5 1.2605650E-08 1.6812801E+00 7.1891474E-09 3.2467718E-10 O 12 2234+282 1995.07.30-03:27:28.0 NRAO85_3 82.65901 40.04982 930.6 17.2 1.1755230E-08 1.5555923E+00 7.0764212E-09 4.9971381E-10 O 12 2234+282 1995.07.30-03:27:28.0 WETTZELL 242.81289 57.43346 947.4 15.5 8.9110644E-09 1.1863484E+00 7.1891474E-09 3.2467718E-10 O 13 2145+067 1995.07.30-03:32:48.0 NRAO85_3 114.78940 37.75551 930.6 17.1 1.2353561E-08 1.6418880E+00 7.0764212E-09 4.9971381E-10 O 13 2145+067 1995.07.30-03:32:48.0 WETTZELL 238.61637 32.62542 947.4 15.5 1.3895054E-08 1.8524798E+00 7.1891474E-09 3.2467718E-10 O 14 1357+769 1995.07.30-03:39:28.0 NRAO85_3 343.09161 41.13888 930.6 17.1 1.1491975E-08 1.5071756E+00 7.0764212E-09 4.9971381E-10 O 14 1357+769 1995.07.30-03:39:28.0 WETTZELL 355.94593 36.22893 947.4 15.5 1.2687121E-08 1.6921867E+00 7.1891474E-09 3.2467718E-10 O 15 2145+067 1995.07.30-03:46:08.0 NRAO85_3 117.80438 40.10296 930.7 17.0 1.1745839E-08 1.5605550E+00 7.0764212E-09 4.9971381E-10 O 15 2145+067 1995.07.30-03:46:08.0 WETTZELL 241.81501 30.72786 947.4 15.5 1.4654777E-08 1.9544307E+00 7.1891474E-09 3.2467718E-10 O 16 1357+769 1995.07.30-03:52:48.0 NRAO85_3 343.01041 40.37534 930.7 16.9 1.1669883E-08 1.5302786E+00 7.0764212E-09 4.9971381E-10 O 16 1357+769 1995.07.30-03:52:48.0 WETTZELL 356.87945 36.09211 947.4 15.5 1.2728370E-08 1.6977054E+00 7.1891474E-09 3.2467718E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10