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 | 15:47:36.493 # # Data content: # Ray-tracing results for session: # 93MAY17XU##### # 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: 1993051718 | 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 $93MAY17XU##### H $93MAY17XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 15:47:36.493) 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 0552+398 1993.05.17-18:30:12.0 WESTFORD 114.77953 83.87761 1011.1 19.4 7.8268748E-09 1.0055038E+00 7.5866859E-09 1.9554967E-10 O 1 0552+398 1993.05.17-18:30:12.0 WETTZELL 291.13120 36.59947 943.7 16.5 1.2451522E-08 1.6796593E+00 7.1651125E-09 2.7391819E-10 O 2 OJ287 1993.05.17-18:34:24.0 WESTFORD 101.33887 41.87573 1011.1 19.4 1.1642047E-08 1.4944243E+00 7.5866859E-09 1.9554967E-10 O 2 OJ287 1993.05.17-18:34:24.0 WETTZELL 234.48737 50.66775 943.8 16.5 9.6107586E-09 1.2950269E+00 7.1651125E-09 2.7391819E-10 O 3 0212+735 1993.05.17-18:38:32.0 WESTFORD 340.04864 51.61166 1011.1 19.4 9.9192292E-09 1.2783751E+00 7.5866859E-09 1.9554967E-10 O 3 0212+735 1993.05.17-18:38:32.0 WETTZELL 345.40732 36.87158 943.8 16.5 1.2371415E-08 1.6641763E+00 7.1651125E-09 2.7391819E-10 O 4 1803+784 1993.05.17-18:42:44.0 WESTFORD 358.68384 31.12603 1011.1 19.4 1.4999538E-08 1.9405656E+00 7.5866859E-09 1.9554967E-10 O 4 1803+784 1993.05.17-18:42:44.0 WETTZELL 16.30287 45.68613 943.8 16.5 1.0384107E-08 1.3947018E+00 7.1651125E-09 2.7391819E-10 O 5 0552+398 1993.05.17-18:46:52.0 WESTFORD 139.51982 86.37388 1011.1 19.4 7.7979089E-09 1.0018250E+00 7.5866859E-09 1.9554967E-10 O 5 0552+398 1993.05.17-18:46:52.0 WETTZELL 293.55529 34.07179 943.8 16.4 1.3245587E-08 1.7874249E+00 7.1651125E-09 2.7391819E-10 O 6 OJ287 1993.05.17-18:51:04.0 WESTFORD 104.82592 44.87054 1011.1 19.4 1.1018312E-08 1.4141695E+00 7.5866859E-09 1.9554967E-10 O 6 OJ287 1993.05.17-18:51:04.0 WETTZELL 239.39529 48.37702 943.8 16.4 9.9431063E-09 1.3401724E+00 7.1651125E-09 2.7391819E-10 O 7 0212+735 1993.05.17-18:55:12.0 WESTFORD 339.30640 50.54312 1011.1 19.4 1.0069085E-08 1.2978553E+00 7.5866859E-09 1.9554967E-10 O 7 0212+735 1993.05.17-18:55:12.0 WETTZELL 346.60258 36.21048 943.8 16.4 1.2564199E-08 1.6900761E+00 7.1651125E-09 2.7391819E-10 O 8 1803+784 1993.05.17-18:59:24.0 WESTFORD 359.65798 31.08153 1011.1 19.4 1.5018688E-08 1.9430197E+00 7.5866859E-09 1.9554967E-10 O 8 1803+784 1993.05.17-18:59:24.0 WETTZELL 16.74278 46.46366 943.8 16.4 1.0249885E-08 1.3766640E+00 7.1651125E-09 2.7391819E-10 O 9 0552+398 1993.05.17-19:03:32.0 WESTFORD 197.03244 87.07734 1011.1 19.4 7.7924360E-09 1.0011762E+00 7.5866859E-09 1.9554967E-10 O 9 0552+398 1993.05.17-19:03:32.0 WETTZELL 295.97726 31.59027 943.8 16.4 1.4158170E-08 1.9113748E+00 7.1651125E-09 2.7391819E-10 O 10 OJ287 1993.05.17-19:07:44.0 WESTFORD 108.58168 47.81547 1011.1 19.4 1.0493158E-08 1.3466359E+00 7.5866859E-09 1.9554967E-10 O 10 OJ287 1993.05.17-19:07:44.0 WETTZELL 243.95528 45.97119 943.8 16.4 1.0336131E-08 1.3935601E+00 7.1651125E-09 2.7391819E-10 O 11 0212+735 1993.05.17-19:11:52.0 WESTFORD 338.71450 49.44112 1011.1 19.4 1.0232212E-08 1.3190637E+00 7.5866859E-09 1.9554967E-10 O 11 0212+735 1993.05.17-19:11:52.0 WETTZELL 347.83317 35.60569 943.8 16.3 1.2747379E-08 1.7146727E+00 7.1651125E-09 2.7391819E-10 O 12 1803+784 1993.05.17-19:16:04.0 WESTFORD 0.63328 31.08934 1011.1 19.4 1.5015336E-08 1.9425259E+00 7.5866859E-09 1.9554967E-10 O 12 1803+784 1993.05.17-19:16:04.0 WETTZELL 17.11274 47.25971 943.8 16.3 1.0117905E-08 1.3589327E+00 7.1651125E-09 2.7391819E-10 O 13 0552+398 1993.05.17-19:20:12.0 WESTFORD 236.64688 85.13442 1011.1 19.4 7.8103863E-09 1.0035492E+00 7.5866859E-09 1.9554967E-10 O 13 0552+398 1993.05.17-19:20:12.0 WETTZELL 298.40597 29.15940 943.8 16.3 1.5211632E-08 2.0546023E+00 7.1651125E-09 2.7391819E-10 O 14 OJ287 1993.05.17-19:24:24.0 WESTFORD 112.66850 50.69318 1011.1 19.4 1.0050493E-08 1.2897380E+00 7.5866859E-09 1.9554967E-10 O 14 OJ287 1993.05.17-19:24:24.0 WETTZELL 248.21339 43.47289 943.8 16.3 1.0799363E-08 1.4564964E+00 7.1651125E-09 2.7391819E-10 O 15 0212+735 1993.05.17-19:28:32.0 WESTFORD 338.26639 48.31313 1011.1 19.4 1.0408775E-08 1.3420231E+00 7.5866859E-09 1.9554967E-10 O 15 0212+735 1993.05.17-19:28:32.0 WETTZELL 349.09541 35.05902 943.8 16.2 1.2918835E-08 1.7376802E+00 7.1651125E-09 2.7391819E-10 O 16 1803+784 1993.05.17-19:32:44.0 WESTFORD 1.60643 31.14945 1011.1 19.4 1.4989529E-08 1.9390912E+00 7.5866859E-09 1.9554967E-10 O 16 1803+784 1993.05.17-19:32:44.0 WETTZELL 17.40816 48.07095 943.8 16.1 9.9888017E-09 1.3415928E+00 7.1651125E-09 2.7391819E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10