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: # 2019-03-09 | 04:17:33.574 # # Data content: # Ray-tracing results for session: # 98AUG13XU##### # Total number of observations: # 38 # 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: 1998081318 | 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 $98AUG13XU##### H $98AUG13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 04:17:33.574) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 1308+326 1998.08.13-15:05:51.0 NRAO20 64.04714 20.05794 926.6 23.6 2.1678166E-08 2.8898191E+00 7.0374608E-09 4.6630912E-10 O 1 1308+326 1998.08.13-15:05:51.0 WETTZELL 190.42539 72.99930 944.7 15.7 8.0583908E-09 1.0466889E+00 7.1617982E-09 5.4423249E-10 O 2 1803+784 1998.08.13-15:13:06.0 NRAO20 4.43498 27.52371 926.6 23.7 1.6162525E-08 2.1530198E+00 7.0374608E-09 4.6630912E-10 O 2 1803+784 1998.08.13-15:13:06.0 WETTZELL 17.55204 52.34587 944.7 15.7 9.7237261E-09 1.2603473E+00 7.1617982E-09 5.4423249E-10 O 3 0917+624 1998.08.13-15:16:58.0 NRAO20 27.17605 60.31542 926.5 23.8 8.6330107E-09 1.1495111E+00 7.0374608E-09 4.6630912E-10 O 3 0917+624 1998.08.13-15:16:58.0 WETTZELL 315.39586 53.58605 944.7 15.7 9.5640687E-09 1.2351607E+00 7.1617982E-09 5.4423249E-10 O 4 0059+581 1998.08.13-15:20:50.0 NRAO20 323.52661 28.84859 926.5 23.8 1.5490197E-08 2.0674635E+00 7.0374608E-09 4.6630912E-10 O 4 0059+581 1998.08.13-15:20:50.0 WETTZELL 5.08603 17.80550 944.7 15.6 2.4880999E-08 3.2130909E+00 7.1617982E-09 5.4423249E-10 O 5 1128+385 1998.08.13-15:24:42.0 NRAO20 70.66966 44.20949 926.5 23.8 1.0746144E-08 1.4306483E+00 7.0374608E-09 4.6630912E-10 O 5 1128+385 1998.08.13-15:24:42.0 WETTZELL 257.96774 63.90924 944.7 15.6 8.5762315E-09 1.1103761E+00 7.1617982E-09 5.4423249E-10 O 6 OJ287 1998.08.13-15:28:02.0 NRAO20 131.63794 65.03353 926.5 23.8 8.2751330E-09 1.1029568E+00 7.0374608E-09 4.6630912E-10 O 6 OJ287 1998.08.13-15:28:02.0 WETTZELL 271.15886 26.03666 944.7 15.6 1.7450519E-08 2.2425380E+00 7.1617982E-09 5.4423249E-10 O 7 1219+044 1998.08.13-15:34:12.0 NRAO20 99.36032 18.25914 926.5 23.8 2.3688953E-08 3.1665126E+00 7.0374608E-09 4.6630912E-10 O 7 1219+044 1998.08.13-15:34:12.0 WETTZELL 210.75193 41.11230 944.7 15.6 1.1704153E-08 1.5206483E+00 7.1617982E-09 5.4423249E-10 O 8 1418+546 1998.08.13-15:40:24.0 NRAO20 40.05971 26.34304 926.5 23.9 1.6822622E-08 2.2395320E+00 7.0374608E-09 4.6630912E-10 O 8 1418+546 1998.08.13-15:40:24.0 WETTZELL 28.89831 83.88020 944.7 15.6 7.7499011E-09 1.0056350E+00 7.1617982E-09 5.4423249E-10 O 9 4C39.25 1998.08.13-15:45:42.0 NRAO20 80.76552 71.90021 926.5 23.9 7.8930322E-09 1.0514306E+00 7.0374608E-09 4.6630912E-10 O 9 4C39.25 1998.08.13-15:45:42.0 WETTZELL 285.80498 40.90635 944.7 15.6 1.1740592E-08 1.5129303E+00 7.1617982E-09 5.4423249E-10 O 10 0059+581 1998.08.13-15:49:38.0 NRAO20 325.64733 25.56999 926.5 23.9 1.7294171E-08 2.3093115E+00 7.0374608E-09 4.6630912E-10 O 10 0059+581 1998.08.13-15:49:38.0 WETTZELL 9.01799 18.38548 944.7 15.6 2.4143679E-08 3.1218131E+00 7.1617982E-09 5.4423249E-10 O 11 1357+769 1998.08.13-15:53:23.0 NRAO20 16.79490 37.44588 926.5 23.9 1.2313680E-08 1.6391739E+00 7.0374608E-09 4.6630912E-10 O 11 1357+769 1998.08.13-15:53:23.0 WETTZELL 358.19952 62.37121 944.7 15.6 8.6923923E-09 1.1257399E+00 7.1617982E-09 5.4423249E-10 O 12 0749+540 1998.08.13-15:57:38.0 NRAO20 352.86492 74.39323 926.5 23.9 7.7900016E-09 1.0378272E+00 7.0374608E-09 4.6630912E-10 O 12 0749+540 1998.08.13-15:57:38.0 WETTZELL 314.42978 34.82205 944.7 15.6 1.3447290E-08 1.7298116E+00 7.1617982E-09 5.4423249E-10 O 13 0014+813 1998.08.13-16:01:59.0 NRAO20 351.03223 34.09759 926.5 23.9 1.3348041E-08 1.7782768E+00 7.0374608E-09 4.6630912E-10 O 13 0014+813 1998.08.13-16:01:59.0 WETTZELL 5.79978 41.75890 944.7 15.6 1.1547039E-08 1.4939792E+00 7.1617982E-09 5.4423249E-10 O 14 1308+326 1998.08.13-16:07:43.0 NRAO20 71.50987 31.29852 926.5 23.9 1.4394439E-08 1.9165957E+00 7.0374608E-09 4.6630912E-10 O 14 1308+326 1998.08.13-16:07:43.0 WETTZELL 227.45976 67.96674 944.7 15.6 8.3114984E-09 1.0779345E+00 7.1617982E-09 5.4423249E-10 O 15 1156+295 1998.08.13-16:12:02.0 NRAO20 84.38724 44.26053 926.5 23.9 1.0736683E-08 1.4297787E+00 7.0374608E-09 4.6630912E-10 O 15 1156+295 1998.08.13-16:12:02.0 WETTZELL 249.46497 55.07050 944.7 15.7 9.3918015E-09 1.2155703E+00 7.1617982E-09 5.4423249E-10 O 16 0642+449 1998.08.13-16:15:54.0 NRAO20 297.27443 70.72674 926.5 24.0 7.9482466E-09 1.0595059E+00 7.0374608E-09 4.6630912E-10 O 16 0642+449 1998.08.13-16:15:54.0 WETTZELL 318.22075 18.77493 944.7 15.7 2.3651308E-08 3.0239419E+00 7.1617982E-09 5.4423249E-10 O 17 OJ287 1998.08.13-16:20:10.0 NRAO20 160.94102 70.81879 926.5 24.0 7.9439718E-09 1.0591055E+00 7.0374608E-09 4.6630912E-10 O 17 OJ287 1998.08.13-16:20:10.0 WETTZELL 280.70865 17.54376 944.7 15.7 2.5222113E-08 3.2253722E+00 7.1617982E-09 5.4423249E-10 O 18 1128+385 1998.08.13-16:23:30.0 NRAO20 75.93753 55.26632 926.4 24.0 9.1246029E-09 1.2150488E+00 7.0374608E-09 4.6630912E-10 O 18 1128+385 1998.08.13-16:23:30.0 WETTZELL 270.73176 54.32783 944.7 15.7 9.4764270E-09 1.2248590E+00 7.1617982E-09 5.4423249E-10 O 19 0059+581 1998.08.13-16:27:22.0 NRAO20 328.81586 21.55643 926.4 24.1 2.0266809E-08 2.7086621E+00 7.0374608E-09 4.6630912E-10 O 19 0059+581 1998.08.13-16:27:22.0 WETTZELL 14.09070 19.62542 944.7 15.7 2.2709079E-08 2.9407783E+00 7.1617982E-09 5.4423249E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10