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 | 00:00:25.251 # # Data content: # Ray-tracing results for session: # 95DEC16XU##### # Total number of observations: # 30 # 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: 1995121618 | 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 $95DEC16XU##### H $95DEC16XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:00:25.251) 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 1995.12.16-17:06:08.0 NRAO85_3 100.17458 23.49735 925.6 6.0 1.7808758E-08 2.5001951E+00 7.0392684E-09 1.0653861E-10 O 1 2145+067 1995.12.16-17:06:08.0 WETTZELL 217.75576 41.94618 950.1 -3.2 1.0989912E-08 1.5053455E+00 7.2189188E-09 1.3667706E-10 O 2 1357+769 1995.12.16-17:12:48.0 NRAO85_3 344.73744 45.33017 925.6 6.0 1.0034424E-08 1.4071867E+00 7.0392684E-09 1.0653861E-10 O 2 1357+769 1995.12.16-17:12:48.0 WETTZELL 350.79552 37.66642 950.1 -3.3 1.2012317E-08 1.6264054E+00 7.2189188E-09 1.3667706E-10 O 3 1726+455 1995.12.16-17:17:20.0 NRAO85_3 345.92914 82.66725 925.6 6.1 7.2044050E-09 1.0083905E+00 7.0392684E-09 1.0653861E-10 O 3 1726+455 1995.12.16-17:17:20.0 WETTZELL 306.44533 29.84264 950.1 -3.3 1.4729456E-08 2.0069599E+00 7.2189188E-09 1.3667706E-10 O 4 1357+769 1995.12.16-17:21:48.0 NRAO85_3 344.43022 44.86027 925.6 6.1 1.0116373E-08 1.4187439E+00 7.0392684E-09 1.0653861E-10 O 4 1357+769 1995.12.16-17:21:48.0 WETTZELL 351.38116 37.43777 950.1 -3.3 1.2074410E-08 1.6346803E+00 7.2189188E-09 1.3667706E-10 O 5 2145+067 1995.12.16-17:28:28.0 NRAO85_3 104.09887 27.78459 925.6 6.1 1.5262985E-08 2.1400266E+00 7.0392684E-09 1.0653861E-10 O 5 2145+067 1995.12.16-17:28:28.0 WETTZELL 224.37099 39.53998 950.1 -3.3 1.1536224E-08 1.5812881E+00 7.2189188E-09 1.3667706E-10 O 6 1357+769 1995.12.16-17:35:12.0 NRAO85_3 344.02916 44.14484 925.6 6.2 1.0245068E-08 1.4368961E+00 7.0392684E-09 1.0653861E-10 O 6 1357+769 1995.12.16-17:35:12.0 WETTZELL 352.26627 37.12522 950.1 -3.3 1.2160644E-08 1.6461587E+00 7.2189188E-09 1.3667706E-10 O 7 2145+067 1995.12.16-17:41:52.0 NRAO85_3 106.57383 30.32227 925.6 6.2 1.4104146E-08 1.9765103E+00 7.0392684E-09 1.0653861E-10 O 7 2145+067 1995.12.16-17:41:52.0 WETTZELL 228.13150 37.95258 950.1 -3.4 1.1939185E-08 1.6372909E+00 7.2189188E-09 1.3667706E-10 O 8 2234+282 1995.12.16-17:46:08.0 NRAO85_3 78.58506 34.07167 925.6 6.2 1.2719180E-08 1.7833465E+00 7.0392684E-09 1.0653861E-10 O 8 2234+282 1995.12.16-17:46:08.0 WETTZELL 232.33675 61.71327 950.1 -3.4 8.3508278E-09 1.1390549E+00 7.2189188E-09 1.3667706E-10 O 9 1357+769 1995.12.16-17:55:20.0 NRAO85_3 343.55136 43.04031 925.6 6.3 1.0453533E-08 1.4663065E+00 7.0392684E-09 1.0653861E-10 O 9 1357+769 1995.12.16-17:55:20.0 WETTZELL 353.62227 36.71954 950.1 -3.4 1.2274957E-08 1.6613416E+00 7.2189188E-09 1.3667706E-10 O 10 2145+067 1995.12.16-18:02:00.0 NRAO85_3 110.50386 34.07063 925.6 6.3 1.2722037E-08 1.7818070E+00 7.0392684E-09 1.0653861E-10 O 10 2145+067 1995.12.16-18:02:00.0 WETTZELL 233.50347 35.39337 950.1 -3.4 1.2672819E-08 1.7392782E+00 7.2189188E-09 1.3667706E-10 O 11 1357+769 1995.12.16-18:08:44.0 NRAO85_3 343.31459 42.28974 925.7 6.4 1.0602359E-08 1.4873082E+00 7.0392684E-09 1.0653861E-10 O 11 1357+769 1995.12.16-18:08:44.0 WETTZELL 354.53963 36.49290 950.1 -3.5 1.2340022E-08 1.6699584E+00 7.2189188E-09 1.3667706E-10 O 12 2234+282 1995.12.16-18:15:48.0 NRAO85_3 82.49083 39.81701 925.7 6.4 1.1138446E-08 1.5605874E+00 7.0392684E-09 1.0653861E-10 O 12 2234+282 1995.12.16-18:15:48.0 WETTZELL 242.44702 57.61301 950.1 -3.5 8.7071263E-09 1.1881383E+00 7.2189188E-09 1.3667706E-10 O 13 2145+067 1995.12.16-18:22:12.0 NRAO85_3 114.75787 37.73198 925.7 6.5 1.1653552E-08 1.6315026E+00 7.0392684E-09 1.0653861E-10 O 13 2145+067 1995.12.16-18:22:12.0 WETTZELL 238.58371 32.64589 950.1 -3.5 1.3599453E-08 1.8682056E+00 7.2189188E-09 1.3667706E-10 O 14 2145+067 1995.12.16-18:35:32.0 NRAO85_3 117.77101 40.08008 925.7 6.5 1.1079929E-08 1.5508833E+00 7.0392684E-09 1.0653861E-10 O 14 2145+067 1995.12.16-18:35:32.0 WETTZELL 241.78355 30.74893 950.0 -3.6 1.4342392E-08 1.9716929E+00 7.2189188E-09 1.3667706E-10 O 15 1357+769 1995.12.16-18:42:16.0 NRAO85_3 342.99529 40.37793 925.7 6.6 1.1009982E-08 1.5448527E+00 7.0392684E-09 1.0653861E-10 O 15 1357+769 1995.12.16-18:42:16.0 WETTZELL 356.87478 36.08092 950.0 -3.6 1.2460555E-08 1.6858202E+00 7.2189188E-09 1.3667706E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10