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 | 04:32:02.236 # # Data content: # Ray-tracing results for session: # 92SEP22XU##### # Total number of observations: # 30 # 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: 1992092212 | 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 $92SEP22XU##### H $92SEP22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 04:32:02.236) 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 4C39.25 1992.09.22-13:49:44.0 WESTFORD 137.93625 85.32463 1004.9 17.5 8.4925217E-09 1.0032385E+00 7.6019184E-09 8.6239479E-10 O 1 4C39.25 1992.09.22-13:49:44.0 WETTZELL 292.28835 34.19033 943.0 22.1 1.3220103E-08 1.7771445E+00 7.1723780E-09 2.7629179E-10 O 2 0212+735 1992.09.22-13:53:52.0 WESTFORD 340.26976 36.79627 1004.9 17.5 1.4100908E-08 1.6700503E+00 7.6019184E-09 8.6239479E-10 O 2 0212+735 1992.09.22-13:53:52.0 WETTZELL 2.91898 33.08333 943.0 22.1 1.3606895E-08 1.8285885E+00 7.1723780E-09 2.7629179E-10 O 3 1803+784 1992.09.22-13:58:04.0 WESTFORD 10.62282 34.59095 1004.9 17.5 1.4871460E-08 1.7606718E+00 7.6019184E-09 8.6239479E-10 O 3 1803+784 1992.09.22-13:58:04.0 WETTZELL 15.05383 56.25964 943.0 22.1 8.9525124E-09 1.2019365E+00 7.1723780E-09 2.7629179E-10 O 4 OQ208 1992.09.22-14:02:12.0 WESTFORD 79.32287 32.29719 1004.9 17.5 1.5794408E-08 1.8665150E+00 7.6019184E-09 8.6239479E-10 O 4 OQ208 1992.09.22-14:02:12.0 WETTZELL 211.41749 66.92154 943.0 22.1 8.0949291E-09 1.0870850E+00 7.1723780E-09 2.7629179E-10 O 5 4C39.25 1992.09.22-14:06:24.0 WESTFORD 181.81765 86.45432 1004.9 17.5 8.4805332E-09 1.0018707E+00 7.6019184E-09 8.6239479E-10 O 5 4C39.25 1992.09.22-14:06:24.0 WETTZELL 294.74257 31.68443 943.0 22.1 1.4136144E-08 1.9007896E+00 7.1723780E-09 2.7629179E-10 O 6 0212+735 1992.09.22-14:10:32.0 WESTFORD 340.96916 35.77563 1004.9 17.5 1.4444858E-08 1.7109996E+00 7.6019184E-09 8.6239479E-10 O 6 0212+735 1992.09.22-14:10:32.0 WETTZELL 4.29671 33.25535 943.0 22.1 1.3545055E-08 1.8202496E+00 7.1723780E-09 2.7629179E-10 O 7 1803+784 1992.09.22-14:14:44.0 WESTFORD 11.34736 35.17704 1004.9 17.5 1.4656417E-08 1.7350561E+00 7.6019184E-09 8.6239479E-10 O 7 1803+784 1992.09.22-14:14:44.0 WETTZELL 14.20219 56.95033 943.0 22.1 8.8818878E-09 1.1924428E+00 7.1723780E-09 2.7629179E-10 O 8 4C39.25 1992.09.22-14:23:04.0 WESTFORD 224.13297 85.17903 1004.9 17.5 8.4943258E-09 1.0035543E+00 7.6019184E-09 8.6239479E-10 O 8 4C39.25 1992.09.22-14:23:04.0 WETTZELL 297.19951 29.22753 943.0 22.0 1.5195868E-08 2.0439621E+00 7.1723780E-09 2.7629179E-10 O 9 0212+735 1992.09.22-14:27:12.0 WESTFORD 341.73660 34.79222 1004.9 17.6 1.4796973E-08 1.7529307E+00 7.6019184E-09 8.6239479E-10 O 9 0212+735 1992.09.22-14:27:12.0 WETTZELL 5.66373 33.49267 943.0 22.0 1.3460844E-08 1.8088944E+00 7.1723780E-09 2.7629179E-10 O 10 1803+784 1992.09.22-14:31:24.0 WESTFORD 12.02950 35.80016 1004.9 17.6 1.4436106E-08 1.7088228E+00 7.6019184E-09 8.6239479E-10 O 10 1803+784 1992.09.22-14:31:24.0 WETTZELL 13.23003 57.59883 943.0 22.0 8.8177341E-09 1.1838192E+00 7.1723780E-09 2.7629179E-10 O 11 OQ208 1992.09.22-14:35:32.0 WESTFORD 84.36687 38.38238 1004.9 17.6 1.3606260E-08 1.6073152E+00 7.6019184E-09 8.6239479E-10 O 11 OQ208 1992.09.22-14:35:32.0 WETTZELL 226.92184 63.45808 943.0 22.0 8.3236826E-09 1.1178534E+00 7.1723780E-09 2.7629179E-10 O 12 4C39.25 1992.09.22-14:39:44.0 WESTFORD 243.97456 82.66212 1004.9 17.6 8.5340779E-09 1.0083112E+00 7.6019184E-09 8.6239479E-10 O 12 4C39.25 1992.09.22-14:39:44.0 WETTZELL 299.66754 26.82430 943.0 22.0 1.6428596E-08 2.2107033E+00 7.1723780E-09 2.7629179E-10 O 13 0212+735 1992.09.22-14:43:52.0 WESTFORD 342.56753 33.84956 1004.9 17.6 1.5155196E-08 1.7955988E+00 7.6019184E-09 8.6239479E-10 O 13 0212+735 1992.09.22-14:43:52.0 WETTZELL 7.01657 33.79454 943.0 22.0 1.3355538E-08 1.7946954E+00 7.1723780E-09 2.7629179E-10 O 14 1803+784 1992.09.22-14:48:04.0 WESTFORD 12.66582 36.45789 1004.9 17.6 1.4212389E-08 1.6821935E+00 7.6019184E-09 8.6239479E-10 O 14 1803+784 1992.09.22-14:48:04.0 WETTZELL 12.13913 58.19942 943.0 22.0 8.7601301E-09 1.1760763E+00 7.1723780E-09 2.7629179E-10 O 15 OQ208 1992.09.22-14:52:12.0 WESTFORD 87.00271 41.44818 1004.9 17.6 1.2767505E-08 1.5080569E+00 7.6019184E-09 8.6239479E-10 O 15 OQ208 1992.09.22-14:52:12.0 WETTZELL 233.43246 61.35820 943.0 22.0 8.4841454E-09 1.1394378E+00 7.1723780E-09 2.7629179E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10