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: # 2018-07-24 | 17:11:25.488 # # Data content: # Ray-tracing results for session: # 13JUL15XK##### # Total number of observations: # 28 # 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: 2013071506 | 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 $13JUL15XK##### H $13JUL15XK##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-24 17:11:25.488) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NYALES20 1202463.8239 252734.8020 6237765.8461 78.9291 11.8697 87.30 S SESHAN25 -2831689.1659 4675729.8099 3275331.2229 31.0992 121.1997 29.43 # # # 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 1803+784 2013.07.15-07:12:20.0 NYALES20 340.89627 68.56723 996.0 7.0 8.3490346E-09 1.0731285E+00 7.5473408E-09 2.2583738E-10 O 1 1803+784 2013.07.15-07:12:20.0 SESHAN25 12.36312 27.05546 1004.3 35.9 1.9109249E-08 2.1869209E+00 7.6291035E-09 1.1049294E-09 O 2 1156+295 2013.07.15-07:15:43.0 NYALES20 49.83404 22.32980 995.9 6.7 2.0314997E-08 2.6473799E+00 7.5473408E-09 2.2583738E-10 O 2 1156+295 2013.07.15-07:15:43.0 SESHAN25 93.39006 75.51426 1004.4 35.7 9.0199366E-09 1.0324763E+00 7.6291035E-09 1.1049294E-09 O 3 OJ287 2013.07.15-07:19:25.0 NYALES20 96.94653 21.80240 995.8 6.7 2.0776373E-08 2.7315858E+00 7.5473408E-09 2.2583738E-10 O 3 OJ287 2013.07.15-07:19:25.0 SESHAN25 255.34873 60.50334 1004.2 35.6 1.0031448E-08 1.1496542E+00 7.6291035E-09 1.1049294E-09 O 4 1128+385 2013.07.15-07:22:53.0 NYALES20 56.20035 32.55780 995.8 6.6 1.4400344E-08 1.8639173E+00 7.5473408E-09 2.2583738E-10 O 4 1128+385 2013.07.15-07:22:53.0 SESHAN25 39.55724 80.52315 1004.2 35.6 8.8543647E-09 1.0135288E+00 7.6291035E-09 1.1049294E-09 O 5 0716+714 2013.07.15-07:26:33.0 NYALES20 90.62381 74.97404 995.8 6.5 8.0472381E-09 1.0353376E+00 7.5473408E-09 2.2583738E-10 O 5 0716+714 2013.07.15-07:26:33.0 SESHAN25 339.82583 40.19677 1004.2 35.4 1.3508347E-08 1.5467326E+00 7.6291035E-09 1.1049294E-09 O 6 1803+784 2013.07.15-07:30:14.0 NYALES20 343.22630 68.30187 995.8 6.7 8.3642578E-09 1.0750625E+00 7.5473408E-09 2.2583738E-10 O 6 1803+784 2013.07.15-07:30:14.0 SESHAN25 12.73087 27.89052 1004.2 35.1 1.8586946E-08 2.1270125E+00 7.6291035E-09 1.1049294E-09 O 7 OJ287 2013.07.15-07:33:32.0 NYALES20 100.46138 22.47400 995.7 6.7 2.0195762E-08 2.6526038E+00 7.5473408E-09 2.2583738E-10 O 7 OJ287 2013.07.15-07:33:32.0 SESHAN25 258.32691 57.55267 1004.2 34.6 1.0345458E-08 1.1857809E+00 7.6291035E-09 1.1049294E-09 O 8 1128+385 2013.07.15-07:36:43.0 NYALES20 59.37458 33.12112 995.7 6.7 1.4184457E-08 1.8365224E+00 7.5473408E-09 2.2583738E-10 O 8 1128+385 2013.07.15-07:36:43.0 SESHAN25 24.82315 82.12182 1004.2 34.6 8.8168639E-09 1.0092917E+00 7.6291035E-09 1.1049294E-09 O 9 NRAO512 2013.07.15-07:40:22.0 NYALES20 351.27287 28.83270 995.6 6.7 1.6055161E-08 2.0620770E+00 7.5473408E-09 2.2583738E-10 O 9 NRAO512 2013.07.15-07:40:22.0 SESHAN25 57.51336 25.94759 1004.1 34.5 1.9856178E-08 2.2712962E+00 7.6291035E-09 1.1049294E-09 O 10 0716+714 2013.07.15-07:44:14.0 NYALES20 95.13858 75.82399 995.6 6.7 8.0163204E-09 1.0314044E+00 7.5473408E-09 2.2583738E-10 O 10 0716+714 2013.07.15-07:44:14.0 SESHAN25 339.18091 38.86688 1004.2 34.1 1.3891375E-08 1.5906880E+00 7.6291035E-09 1.1049294E-09 O 11 OJ287 2013.07.15-07:47:24.0 NYALES20 103.93216 23.12634 995.5 6.7 1.9664300E-08 2.5802789E+00 7.5473408E-09 2.2583738E-10 O 11 OJ287 2013.07.15-07:47:24.0 SESHAN25 260.92046 54.62482 1004.2 33.6 1.0705913E-08 1.2272526E+00 7.6291035E-09 1.1049294E-09 O 12 1128+385 2013.07.15-07:50:14.0 NYALES20 62.49153 33.68975 995.4 6.7 1.3974323E-08 1.8097405E+00 7.5473408E-09 2.2583738E-10 O 12 1128+385 2013.07.15-07:50:14.0 SESHAN25 5.14581 82.88543 1004.3 33.6 8.8014844E-09 1.0075860E+00 7.6291035E-09 1.1049294E-09 O 13 0552+398 2013.07.15-07:53:15.0 NYALES20 149.21229 49.58678 995.4 6.7 1.0200121E-08 1.3152615E+00 7.5473408E-09 2.2583738E-10 O 13 0552+398 2013.07.15-07:53:15.0 SESHAN25 303.47764 23.73369 1004.1 33.6 2.1569213E-08 2.4784858E+00 7.6291035E-09 1.1049294E-09 O 14 NRAO512 2013.07.15-07:56:26.0 NYALES20 354.80392 28.73899 995.4 6.5 1.6102217E-08 2.0683076E+00 7.5473408E-09 2.2583738E-10 O 14 NRAO512 2013.07.15-07:56:26.0 SESHAN25 58.64847 28.87509 1004.2 33.5 1.8011757E-08 2.0600938E+00 7.6291035E-09 1.1049294E-09 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10