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 | 16:56:47.986 # # Data content: # Ray-tracing results for session: # 93SEP21XU##### # 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: 1993092112 | 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 $93SEP21XU##### H $93SEP21XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:56:47.986) 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 1993.09.21-13:53:44.0 WESTFORD 136.27795 85.20292 1009.9 13.6 8.0762920E-09 1.0034790E+00 7.6649841E-09 3.8301575E-10 O 1 4C39.25 1993.09.21-13:53:44.0 WETTZELL 292.14530 34.33025 950.8 21.4 1.3514981E-08 1.7751266E+00 7.2153713E-09 4.2591140E-10 O 2 0212+735 1993.09.21-13:57:52.0 WESTFORD 340.23504 36.85926 1009.9 13.6 1.3384416E-08 1.6626439E+00 7.6649841E-09 3.8301575E-10 O 2 0212+735 1993.09.21-13:57:52.0 WETTZELL 2.83698 33.07906 950.8 21.4 1.3960484E-08 1.8333811E+00 7.2153713E-09 4.2591140E-10 O 3 1803+784 1993.09.21-14:02:04.0 WESTFORD 10.58495 34.56338 1009.9 13.6 1.4144569E-08 1.7534396E+00 7.6649841E-09 3.8301575E-10 O 3 1803+784 1993.09.21-14:02:04.0 WETTZELL 15.09179 56.22376 950.8 21.5 9.1877856E-09 1.2035413E+00 7.2153713E-09 4.2591140E-10 O 4 OQ208 1993.09.21-14:06:12.0 WESTFORD 79.18981 32.12717 1009.9 13.6 1.5083734E-08 1.8678154E+00 7.6649841E-09 3.8301575E-10 O 4 OQ208 1993.09.21-14:06:12.0 WETTZELL 210.93282 66.99635 950.8 21.5 8.2997573E-09 1.0860383E+00 7.2153713E-09 4.2591140E-10 O 5 4C39.25 1993.09.21-14:10:24.0 WESTFORD 178.85745 86.45069 1009.9 13.6 8.0635591E-09 1.0020528E+00 7.6649841E-09 3.8301575E-10 O 5 4C39.25 1993.09.21-14:10:24.0 WETTZELL 294.59985 31.82164 950.8 21.5 1.4447573E-08 1.8987089E+00 7.2153713E-09 4.2591140E-10 O 6 0212+735 1993.09.21-14:14:32.0 WESTFORD 340.93008 35.83675 1009.9 13.6 1.3710560E-08 1.7031141E+00 7.6649841E-09 3.8301575E-10 O 6 0212+735 1993.09.21-14:14:32.0 WETTZELL 4.21497 33.24718 950.8 21.5 1.3898426E-08 1.8250922E+00 7.2153713E-09 4.2591140E-10 O 7 1803+784 1993.09.21-14:18:44.0 WESTFORD 11.31146 35.14753 1009.9 13.6 1.3940603E-08 1.7281296E+00 7.6649841E-09 3.8301575E-10 O 7 1803+784 1993.09.21-14:18:44.0 WETTZELL 14.24621 56.91634 950.8 21.5 9.1150175E-09 1.1939868E+00 7.2153713E-09 4.2591140E-10 O 8 OQ208 1993.09.21-14:22:52.0 WESTFORD 81.67915 35.15897 1009.9 13.6 1.3939183E-08 1.7266469E+00 7.6649841E-09 3.8301575E-10 O 8 OQ208 1993.09.21-14:22:52.0 WETTZELL 219.17096 65.42514 950.8 21.5 8.4004238E-09 1.0993308E+00 7.2153713E-09 4.2591140E-10 O 9 4C39.25 1993.09.21-14:27:04.0 WESTFORD 222.42024 85.29449 1009.9 13.6 8.0753356E-09 1.0036701E+00 7.6649841E-09 3.8301575E-10 O 9 4C39.25 1993.09.21-14:27:04.0 WETTZELL 297.05659 29.36176 950.8 21.5 1.5526174E-08 2.0418480E+00 7.2153713E-09 4.2591140E-10 O 10 0212+735 1993.09.21-14:31:12.0 WESTFORD 341.69343 34.85125 1009.9 13.7 1.4044546E-08 1.7445457E+00 7.6649841E-09 3.8301575E-10 O 10 0212+735 1993.09.21-14:31:12.0 WETTZELL 5.58245 33.48061 950.8 21.5 1.3813363E-08 1.8137625E+00 7.2153713E-09 4.2591140E-10 O 11 1803+784 1993.09.21-14:35:24.0 WESTFORD 11.99573 35.76882 1009.9 13.7 1.3731542E-08 1.7021997E+00 7.6649841E-09 3.8301575E-10 O 11 1803+784 1993.09.21-14:35:24.0 WETTZELL 13.28009 57.56702 950.8 21.5 9.0488830E-09 1.1853061E+00 7.2153713E-09 4.2591140E-10 O 12 OQ208 1993.09.21-14:39:32.0 WESTFORD 84.22752 38.21028 1009.9 13.7 1.2983564E-08 1.6087730E+00 7.6649841E-09 3.8301575E-10 O 12 OQ208 1993.09.21-14:39:32.0 WETTZELL 226.53276 63.56516 950.8 21.5 8.5311704E-09 1.1165758E+00 7.2153713E-09 4.2591140E-10 O 13 4C39.25 1993.09.21-14:43:44.0 WESTFORD 243.17740 82.81510 1009.9 13.7 8.1117740E-09 1.0083522E+00 7.6649841E-09 3.8301575E-10 O 13 4C39.25 1993.09.21-14:43:44.0 WETTZELL 299.52397 26.95529 950.8 21.5 1.6780499E-08 2.2086025E+00 7.2153713E-09 4.2591140E-10 O 14 0212+735 1993.09.21-14:47:52.0 WESTFORD 342.52052 33.90628 1009.9 13.7 1.4384437E-08 1.7866969E+00 7.6649841E-09 3.8301575E-10 O 14 0212+735 1993.09.21-14:47:52.0 WETTZELL 6.93596 33.77865 950.8 21.5 1.3706583E-08 1.7995648E+00 7.2153713E-09 4.2591140E-10 O 15 1803+784 1993.09.21-14:52:04.0 WESTFORD 12.63436 36.42484 1009.9 13.7 1.3519159E-08 1.6758691E+00 7.6649841E-09 3.8301575E-10 O 15 1803+784 1993.09.21-14:52:04.0 WETTZELL 12.19511 58.17007 950.8 21.6 8.9894639E-09 1.1775097E+00 7.2153713E-09 4.2591140E-10 O 16 OQ208 1993.09.21-14:56:12.0 WESTFORD 86.85822 41.27550 1009.9 13.7 1.2179015E-08 1.5095265E+00 7.6649841E-09 3.8301575E-10 O 16 OQ208 1993.09.21-14:56:12.0 WETTZELL 233.08538 61.47654 950.8 21.6 8.6939894E-09 1.1380374E+00 7.2153713E-09 4.2591140E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10