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: # 2019-03-12 | 04:02:13.451 # # Data content: # Ray-tracing results for session: # 99MAY14XU##### # Total number of observations: # 36 # 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: 1999051418 | 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 $99MAY14XU##### H $99MAY14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 04:02:13.451) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S GILCREEK -2281548.0110 -1453646.3453 5756992.5699 64.9784 212.5025 332.07 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 0955+476 1999.05.14-17:08:10.0 GILCREEK 8.76023 22.79038 991.4 10.8 1.9872910E-08 2.5747772E+00 7.5095917E-09 2.3964543E-10 O 1 0955+476 1999.05.14-17:08:10.0 WETTZELL 105.79009 84.63156 939.4 10.9 7.5102365E-09 1.0045015E+00 7.1238111E-09 3.5347687E-10 O 2 0234+285 1999.05.14-17:15:22.0 GILCREEK 108.20106 40.03139 991.3 10.9 1.2026135E-08 1.5503901E+00 7.5095917E-09 2.3964543E-10 O 2 0234+285 1999.05.14-17:15:22.0 WETTZELL 299.39884 12.88434 939.4 10.8 3.2796833E-08 4.4120118E+00 7.1238111E-09 3.5347687E-10 O 3 1849+670 1999.05.14-17:19:19.0 GILCREEK 303.09906 65.77526 991.3 11.0 8.4958620E-09 1.0973623E+00 7.5095917E-09 2.3964543E-10 O 3 1849+670 1999.05.14-17:19:19.0 WETTZELL 17.74522 30.57304 939.4 10.8 1.4644096E-08 1.9567710E+00 7.1238111E-09 3.5347687E-10 O 4 0552+398 1999.05.14-17:26:46.0 GILCREEK 60.54686 30.59980 991.3 11.1 1.5170125E-08 1.9586189E+00 7.5095917E-09 2.3964543E-10 O 4 0552+398 1999.05.14-17:26:46.0 WETTZELL 279.49244 48.81590 939.4 10.7 9.9256701E-09 1.3272195E+00 7.1238111E-09 3.5347687E-10 O 5 0749+540 1999.05.14-17:33:54.0 GILCREEK 33.23345 34.82082 991.3 11.3 1.3537195E-08 1.7486804E+00 7.5095917E-09 2.3964543E-10 O 5 0749+540 1999.05.14-17:33:54.0 WETTZELL 295.78113 70.81465 939.4 10.6 7.9154024E-09 1.0582263E+00 7.1238111E-09 3.5347687E-10 O 6 0014+813 1999.05.14-17:39:30.0 GILCREEK 7.38044 72.99157 991.3 11.3 8.1028072E-09 1.0459698E+00 7.5095917E-09 2.3964543E-10 O 6 0014+813 1999.05.14-17:39:30.0 WETTZELL 353.59075 42.00674 939.4 10.5 1.1152972E-08 1.4896401E+00 7.1238111E-09 3.5347687E-10 O 7 0059+581 1999.05.14-17:42:30.0 GILCREEK 106.83745 76.35506 991.2 11.3 7.9735331E-09 1.0285782E+00 7.5095917E-09 2.3964543E-10 O 7 0059+581 1999.05.14-17:42:30.0 WETTZELL 336.05744 23.72724 939.4 10.5 1.8458304E-08 2.4661454E+00 7.1238111E-09 3.5347687E-10 O 8 4C39.25 1999.05.14-17:46:22.0 GILCREEK 23.41460 16.53121 991.2 11.4 2.6877409E-08 3.4897428E+00 7.5095917E-09 2.3964543E-10 O 8 4C39.25 1999.05.14-17:46:22.0 WETTZELL 218.23691 77.73207 939.4 10.5 7.6519930E-09 1.0236568E+00 7.1238111E-09 3.5347687E-10 O 9 0528+134 1999.05.14-17:51:58.0 GILCREEK 84.01611 12.15703 991.2 11.4 3.5903838E-08 4.6751839E+00 7.5095917E-09 2.3964543E-10 O 9 0528+134 1999.05.14-17:51:58.0 WETTZELL 263.99024 23.11406 939.4 10.5 1.8926907E-08 2.5386340E+00 7.1238111E-09 3.5347687E-10 O 10 0917+624 1999.05.14-17:55:14.0 GILCREEK 19.17230 39.56638 991.2 11.4 1.2144481E-08 1.5690188E+00 7.5095917E-09 2.3964543E-10 O 10 0917+624 1999.05.14-17:55:14.0 WETTZELL 335.59566 74.94147 939.4 10.5 7.7418768E-09 1.0349112E+00 7.1238111E-09 3.5347687E-10 O 11 1803+784 1999.05.14-17:59:10.0 GILCREEK 333.32144 63.70684 991.2 11.5 8.6413233E-09 1.1161573E+00 7.5095917E-09 2.3964543E-10 O 11 1803+784 1999.05.14-17:59:10.0 WETTZELL 14.33445 43.21536 939.5 10.5 1.0901774E-08 1.4564637E+00 7.1238111E-09 3.5347687E-10 O 12 0133+476 1999.05.14-18:02:10.0 GILCREEK 123.64816 66.88386 991.2 11.6 8.4235494E-09 1.0863480E+00 7.5095917E-09 2.3964543E-10 O 12 0133+476 1999.05.14-18:02:10.0 WETTZELL 328.37386 15.74927 939.5 10.4 2.7128593E-08 3.6329959E+00 7.1238111E-09 3.5347687E-10 O 13 0955+476 1999.05.14-18:08:06.0 GILCREEK 19.70448 24.35093 991.2 11.6 1.8685828E-08 2.4183493E+00 7.5095917E-09 2.3964543E-10 O 13 0955+476 1999.05.14-18:08:06.0 WETTZELL 253.47457 84.80110 939.5 10.3 7.5081454E-09 1.0041399E+00 7.1238111E-09 3.5347687E-10 O 14 1849+670 1999.05.14-18:15:14.0 GILCREEK 308.86704 60.97728 991.2 11.7 8.8593439E-09 1.1446036E+00 7.5095917E-09 2.3964543E-10 O 14 1849+670 1999.05.14-18:15:14.0 WETTZELL 22.95680 33.76689 939.5 10.2 1.3411901E-08 1.7922334E+00 7.1238111E-09 3.5347687E-10 O 15 0552+398 1999.05.14-18:18:54.0 GILCREEK 70.91807 35.63110 991.2 11.8 1.3269768E-08 1.7122382E+00 7.5095917E-09 2.3964543E-10 O 15 0552+398 1999.05.14-18:18:54.0 WETTZELL 287.42780 40.50994 939.5 10.2 1.1490827E-08 1.5363342E+00 7.1238111E-09 3.5347687E-10 O 16 NRAO512 1999.05.14-18:23:06.0 GILCREEK 305.32819 27.87420 991.1 11.8 1.6508525E-08 2.1417212E+00 7.5095917E-09 2.3964543E-10 O 16 NRAO512 1999.05.14-18:23:06.0 WETTZELL 61.76441 29.27953 939.5 10.1 1.5228627E-08 2.0392487E+00 7.1238111E-09 3.5347687E-10 O 17 0059+581 1999.05.14-18:26:58.0 GILCREEK 127.49250 80.56263 991.1 11.9 7.8551733E-09 1.0133961E+00 7.5095917E-09 2.3964543E-10 O 17 0059+581 1999.05.14-18:26:58.0 WETTZELL 341.69335 21.09778 939.5 10.1 2.0594945E-08 2.7524778E+00 7.1238111E-09 3.5347687E-10 O 18 1611+343 1999.05.14-18:30:34.0 GILCREEK 309.55500 19.94610 991.1 12.0 2.2522075E-08 2.9322733E+00 7.5095917E-09 2.3964543E-10 O 18 1611+343 1999.05.14-18:30:34.0 WETTZELL 71.80754 30.75710 939.5 10.1 1.4571271E-08 1.9519334E+00 7.1238111E-09 3.5347687E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10