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: # 2018-07-26 | 13:53:32.580 # # Data content: # Ray-tracing results for session: # 93JAN21XU##### # 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: 1993012118 | 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 $93JAN21XU##### H $93JAN21XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:53:32.580) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S WESTFORD 1492207.2498 -4458134.1054 4296011.6094 42.6129 288.5062 86.77 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 0119+041 1993.01.21-18:46:24.0 WESTFORD 117.09320 32.08478 1017.8 3.8 1.4787666E-08 1.8787595E+00 7.7543844E-09 1.2454237E-10 O 1 0119+041 1993.01.21-18:46:24.0 WETTZELL 225.42012 36.16374 956.0 6.2 1.2668665E-08 1.6964342E+00 7.2580584E-09 2.3140572E-10 O 2 0212+735 1993.01.21-18:50:32.0 WESTFORD 21.72536 48.30836 1017.8 3.8 1.0540452E-08 1.3401771E+00 7.7543844E-09 1.2454237E-10 O 2 0212+735 1993.01.21-18:50:32.0 WETTZELL 346.19243 63.51216 956.0 6.2 8.3644495E-09 1.1167885E+00 7.2580584E-09 2.3140572E-10 O 3 0234+285 1993.01.21-18:54:44.0 WESTFORD 81.95339 36.00940 1017.8 3.8 1.3370079E-08 1.7001167E+00 7.7543844E-09 1.2454237E-10 O 3 0234+285 1993.01.21-18:54:44.0 WETTZELL 221.25002 65.27931 956.0 6.2 8.2440382E-09 1.1015230E+00 7.2580584E-09 2.3140572E-10 O 4 1803+784 1993.01.21-18:58:52.0 WESTFORD 344.79665 46.68736 1017.8 3.8 1.0816385E-08 1.3753032E+00 7.7543844E-09 1.2454237E-10 O 4 1803+784 1993.01.21-18:58:52.0 WETTZELL 352.26793 39.01931 956.0 6.2 1.1871107E-08 1.5855633E+00 7.2580584E-09 2.3140572E-10 O 5 0119+041 1993.01.21-19:03:04.0 WESTFORD 120.90680 34.77406 1017.8 3.8 1.3779932E-08 1.7500748E+00 7.7543844E-09 1.2454237E-10 O 5 0119+041 1993.01.21-19:03:04.0 WETTZELL 229.87759 34.14387 956.0 6.2 1.3314717E-08 1.7835672E+00 7.2580584E-09 2.3140572E-10 O 6 0212+735 1993.01.21-19:07:12.0 WESTFORD 21.27765 49.43594 1017.8 3.8 1.0361634E-08 1.3173255E+00 7.7543844E-09 1.2454237E-10 O 6 0212+735 1993.01.21-19:07:12.0 WETTZELL 344.12958 62.81145 956.0 6.2 8.4162141E-09 1.1237301E+00 7.2580584E-09 2.3140572E-10 O 7 0234+285 1993.01.21-19:11:24.0 WESTFORD 84.50422 39.06248 1017.8 3.7 1.2479380E-08 1.5862361E+00 7.7543844E-09 1.2454237E-10 O 7 0234+285 1993.01.21-19:11:24.0 WETTZELL 228.44098 63.35082 956.0 6.2 8.3782393E-09 1.1195605E+00 7.2580584E-09 2.3140572E-10 O 8 1803+784 1993.01.21-19:15:32.0 WESTFORD 344.52438 45.87355 1017.8 3.7 1.0963615E-08 1.3941167E+00 7.7543844E-09 1.2454237E-10 O 8 1803+784 1993.01.21-19:15:32.0 WETTZELL 353.24485 38.67462 956.0 6.2 1.1959501E-08 1.5973548E+00 7.2580584E-09 2.3140572E-10 O 9 0119+041 1993.01.21-19:19:44.0 WESTFORD 124.95372 37.35492 1017.8 3.7 1.2958664E-08 1.6452954E+00 7.7543844E-09 1.2454237E-10 O 9 0119+041 1993.01.21-19:19:44.0 WETTZELL 234.13382 31.99002 956.0 6.2 1.4100282E-08 1.8895884E+00 7.2580584E-09 2.3140572E-10 O 10 0212+735 1993.01.21-19:23:52.0 WESTFORD 20.68623 50.53756 1017.8 3.7 1.0196421E-08 1.2962163E+00 7.7543844E-09 1.2454237E-10 O 10 0212+735 1993.01.21-19:23:52.0 WETTZELL 342.28010 62.02093 956.0 6.2 8.4769100E-09 1.1318650E+00 7.2580584E-09 2.3140572E-10 O 11 0234+285 1993.01.21-19:28:04.0 WESTFORD 87.14167 42.12883 1017.8 3.7 1.1727709E-08 1.4902185E+00 7.7543844E-09 1.2454237E-10 O 11 0234+285 1993.01.21-19:28:04.0 WETTZELL 234.83047 61.20713 956.0 6.2 8.5441453E-09 1.1418459E+00 7.2580584E-09 2.3140572E-10 O 12 1803+784 1993.01.21-19:32:12.0 WESTFORD 344.34297 45.04802 1017.8 3.7 1.1119421E-08 1.4140300E+00 7.7543844E-09 1.2454237E-10 O 12 1803+784 1993.01.21-19:32:12.0 WETTZELL 354.24232 38.37670 956.0 6.2 1.2037309E-08 1.6077279E+00 7.2580584E-09 2.3140572E-10 O 13 0119+041 1993.01.21-19:36:24.0 WESTFORD 129.26330 39.80725 1017.8 3.7 1.2285600E-08 1.5594827E+00 7.7543844E-09 1.2454237E-10 O 13 0119+041 1993.01.21-19:36:24.0 WETTZELL 238.20370 29.71979 956.0 6.2 1.5059099E-08 2.0191149E+00 7.2580584E-09 2.3140572E-10 O 14 0212+735 1993.01.21-19:40:32.0 WESTFORD 19.94456 51.60573 1017.8 3.7 1.0044646E-08 1.2768271E+00 7.7543844E-09 1.2454237E-10 O 14 0212+735 1993.01.21-19:40:32.0 WETTZELL 340.64942 61.15133 956.0 6.2 8.5465806E-09 1.1411989E+00 7.2580584E-09 2.3140572E-10 O 15 0234+285 1993.01.21-19:44:44.0 WESTFORD 89.89519 45.20231 1017.8 3.7 1.1089685E-08 1.4087778E+00 7.7543844E-09 1.2454237E-10 O 15 0234+285 1993.01.21-19:44:44.0 WETTZELL 240.52790 58.89710 956.0 6.2 8.7443673E-09 1.1687311E+00 7.2580584E-09 2.3140572E-10 O 16 1803+784 1993.01.21-19:48:52.0 WESTFORD 344.24942 44.21539 1017.8 3.7 1.1283499E-08 1.4350051E+00 7.7543844E-09 1.2454237E-10 O 16 1803+784 1993.01.21-19:48:52.0 WETTZELL 355.25716 38.12655 956.0 6.2 1.2103673E-08 1.6165680E+00 7.2580584E-09 2.3140572E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10