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 | 13:25:15.588 # # Data content: # Ray-tracing results for session: # 93FEB12XU##### # 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: 1993021218 | 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 $93FEB12XU##### H $93FEB12XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:25:15.588) 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 0119+041 1993.02.12-17:19:52.0 WESTFORD 117.08691 32.07962 1012.2 -7.3 1.5067338E-08 1.8833724E+00 7.6970699E-09 3.2683167E-10 O 1 0119+041 1993.02.12-17:19:52.0 WETTZELL 225.41178 36.16687 961.8 -2.2 1.2538114E-08 1.6937916E+00 7.3008239E-09 1.1472587E-10 O 2 0212+735 1993.02.12-17:24:04.0 WESTFORD 21.72446 48.31233 1012.2 -7.3 1.0732173E-08 1.3329155E+00 7.6970699E-09 3.2683167E-10 O 2 0212+735 1993.02.12-17:24:04.0 WETTZELL 346.18464 63.51014 961.8 -2.2 8.2830807E-09 1.1171943E+00 7.3008239E-09 1.1472587E-10 O 3 0234+285 1993.02.12-17:28:12.0 WESTFORD 81.94954 36.00406 1012.2 -7.3 1.3619579E-08 1.6953061E+00 7.6970699E-09 3.2683167E-10 O 3 0234+285 1993.02.12-17:28:12.0 WETTZELL 221.23674 65.28202 961.8 -2.2 8.1614769E-09 1.1009225E+00 7.3008239E-09 1.1472587E-10 O 4 1803+784 1993.02.12-17:32:24.0 WESTFORD 344.79421 46.68751 1012.2 -7.4 1.1012914E-08 1.3681654E+00 7.6970699E-09 3.2683167E-10 O 4 1803+784 1993.02.12-17:32:24.0 WETTZELL 352.26733 39.01770 961.8 -2.2 1.1758117E-08 1.5872261E+00 7.3008239E-09 1.1472587E-10 O 5 0119+041 1993.02.12-17:36:32.0 WESTFORD 120.90011 34.76907 1012.2 -7.4 1.4039964E-08 1.7549606E+00 7.6970699E-09 3.2683167E-10 O 5 0119+041 1993.02.12-17:36:32.0 WETTZELL 229.86961 34.14725 961.8 -2.2 1.3177190E-08 1.7806049E+00 7.3008239E-09 1.1472587E-10 O 6 0212+735 1993.02.12-17:40:44.0 WESTFORD 21.27626 49.43985 1012.2 -7.4 1.0550178E-08 1.3104636E+00 7.6970699E-09 3.2683167E-10 O 6 0212+735 1993.02.12-17:40:44.0 WETTZELL 344.12248 62.80908 961.8 -2.2 8.3343791E-09 1.1241348E+00 7.3008239E-09 1.1472587E-10 O 7 0234+285 1993.02.12-17:44:52.0 WESTFORD 84.50027 39.05712 1012.1 -7.4 1.2712063E-08 1.5827633E+00 7.6970699E-09 3.2683167E-10 O 7 0234+285 1993.02.12-17:44:52.0 WETTZELL 228.42911 63.35395 961.8 -2.2 8.2942657E-09 1.1188984E+00 7.3008239E-09 1.1472587E-10 O 8 1803+784 1993.02.12-17:49:04.0 WESTFORD 344.52197 45.87357 1012.1 -7.4 1.1162774E-08 1.3866878E+00 7.6970699E-09 3.2683167E-10 O 8 1803+784 1993.02.12-17:49:04.0 WETTZELL 353.24438 38.67298 961.8 -2.2 1.1845758E-08 1.5990830E+00 7.3008239E-09 1.1472587E-10 O 9 0119+041 1993.02.12-17:53:12.0 WESTFORD 124.94659 37.35013 1012.1 -7.4 1.3202727E-08 1.6503518E+00 7.6970699E-09 3.2683167E-10 O 9 0119+041 1993.02.12-17:53:12.0 WETTZELL 234.12617 31.99364 961.8 -2.2 1.3954267E-08 1.8862402E+00 7.3008239E-09 1.1472587E-10 O 10 0212+735 1993.02.12-17:57:24.0 WESTFORD 20.68434 50.54139 1012.1 -7.4 1.0382030E-08 1.2897188E+00 7.6970699E-09 3.2683167E-10 O 10 0212+735 1993.02.12-17:57:24.0 WETTZELL 342.27371 62.01826 961.8 -2.2 8.3945262E-09 1.1322709E+00 7.3008239E-09 1.1472587E-10 O 11 0234+285 1993.02.12-18:01:32.0 WESTFORD 87.13757 42.12346 1012.1 -7.4 1.1946208E-08 1.4877663E+00 7.6970699E-09 3.2683167E-10 O 11 0234+285 1993.02.12-18:01:32.0 WETTZELL 234.81986 61.21060 961.8 -2.2 8.4584435E-09 1.1411196E+00 7.3008239E-09 1.1472587E-10 O 12 1803+784 1993.02.12-18:05:44.0 WESTFORD 344.34059 45.04792 1012.1 -7.4 1.1321362E-08 1.4062844E+00 7.6970699E-09 3.2683167E-10 O 12 1803+784 1993.02.12-18:05:44.0 WETTZELL 354.24198 38.37505 961.8 -2.2 1.1922908E-08 1.6095187E+00 7.3008239E-09 1.1472587E-10 O 13 0119+041 1993.02.12-18:09:52.0 WESTFORD 129.25567 39.80270 1012.1 -7.4 1.2516591E-08 1.5646494E+00 7.6970699E-09 3.2683167E-10 O 13 0119+041 1993.02.12-18:09:52.0 WETTZELL 238.19637 29.72361 961.8 -2.2 1.4902703E-08 2.0152925E+00 7.3008239E-09 1.1472587E-10 O 14 0212+735 1993.02.12-18:14:04.0 WESTFORD 19.94213 51.60945 1012.0 -7.4 1.0227559E-08 1.2706606E+00 7.6970699E-09 3.2683167E-10 O 14 0212+735 1993.02.12-18:14:04.0 WETTZELL 340.64376 61.14838 961.8 -2.2 8.4635655E-09 1.1416088E+00 7.3008239E-09 1.1472587E-10 O 15 0234+285 1993.02.12-18:18:12.0 WESTFORD 89.89089 45.19693 1012.0 -7.4 1.1296145E-08 1.4071161E+00 7.6970699E-09 3.2683167E-10 O 15 0234+285 1993.02.12-18:18:12.0 WETTZELL 240.51836 58.90082 961.8 -2.2 8.6565946E-09 1.1679375E+00 7.3008239E-09 1.1472587E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10