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 | 13:28:57.373 # # Data content: # Ray-tracing results for session: # 93FEB18XU##### # 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: 1993021818 | 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 $93FEB18XU##### H $93FEB18XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:28:57.373) 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 1993.02.18-16:56:12.0 WESTFORD 117.07027 32.06728 1001.1 -0.2 1.4436872E-08 1.8917519E+00 7.6123683E-09 7.1695322E-11 O 1 0119+041 1993.02.18-16:56:12.0 WETTZELL 225.39123 36.17559 951.6 -0.3 1.2557343E-08 1.6884230E+00 7.2210574E-09 2.0599994E-10 O 2 0212+735 1993.02.18-17:00:24.0 WESTFORD 21.72629 48.30758 1001.1 -0.2 1.0278883E-08 1.3359826E+00 7.6123683E-09 7.1695322E-11 O 2 0212+735 1993.02.18-17:00:24.0 WETTZELL 346.19354 63.51301 951.6 -0.3 8.2956553E-09 1.1191574E+00 7.2210574E-09 2.0599994E-10 O 3 0234+285 1993.02.18-17:04:32.0 WESTFORD 81.93842 35.99040 1001.1 -0.2 1.3049263E-08 1.7040628E+00 7.6123683E-09 7.1695322E-11 O 3 0234+285 1993.02.18-17:04:32.0 WETTZELL 221.20256 65.28997 951.6 -0.3 8.1740749E-09 1.0996756E+00 7.2210574E-09 2.0599994E-10 O 4 1803+784 1993.02.18-17:08:44.0 WESTFORD 344.79536 46.69167 1001.1 -0.2 1.0545665E-08 1.3688924E+00 7.6123683E-09 7.1695322E-11 O 4 1803+784 1993.02.18-17:08:44.0 WETTZELL 352.26226 39.01926 951.6 -0.3 1.1775707E-08 1.5940725E+00 7.2210574E-09 2.0599994E-10 O 5 0119+041 1993.02.18-17:12:52.0 WESTFORD 120.88249 34.75717 1001.1 -0.2 1.3451531E-08 1.7614716E+00 7.6123683E-09 7.1695322E-11 O 5 0119+041 1993.02.18-17:12:52.0 WETTZELL 229.85000 34.15662 951.6 -0.4 1.3197248E-08 1.7750968E+00 7.2210574E-09 2.0599994E-10 O 6 0212+735 1993.02.18-17:17:04.0 WESTFORD 21.27868 49.43521 1001.1 -0.2 1.0104499E-08 1.3133332E+00 7.6123683E-09 7.1695322E-11 O 6 0212+735 1993.02.18-17:17:04.0 WETTZELL 344.13047 62.81235 951.6 -0.4 8.3470136E-09 1.1261589E+00 7.2210574E-09 2.0599994E-10 O 7 0234+285 1993.02.18-17:21:12.0 WESTFORD 84.48881 39.04339 1001.0 -0.2 1.2179108E-08 1.5899728E+00 7.6123683E-09 7.1695322E-11 O 7 0234+285 1993.02.18-17:21:12.0 WETTZELL 228.39871 63.36299 951.6 -0.4 8.3070075E-09 1.1177128E+00 7.2210574E-09 2.0599994E-10 O 8 1803+784 1993.02.18-17:25:24.0 WESTFORD 344.52265 45.87779 1001.0 -0.2 1.0689135E-08 1.3874318E+00 7.6123683E-09 7.1695322E-11 O 8 1803+784 1993.02.18-17:25:24.0 WETTZELL 353.23922 38.67430 951.6 -0.4 1.1863508E-08 1.6060682E+00 7.2210574E-09 2.0599994E-10 O 9 0119+041 1993.02.18-17:29:32.0 WESTFORD 124.92785 37.33877 1001.0 -0.3 1.2648602E-08 1.6554203E+00 7.6123683E-09 7.1695322E-11 O 9 0119+041 1993.02.18-17:29:32.0 WETTZELL 234.10744 32.00357 951.6 -0.4 1.3975343E-08 1.8805636E+00 7.2210574E-09 2.0599994E-10 O 10 0212+735 1993.02.18-17:33:44.0 WESTFORD 20.68737 50.53688 1001.0 -0.3 9.9433785E-09 1.2924009E+00 7.6123683E-09 7.1695322E-11 O 10 0212+735 1993.02.18-17:33:44.0 WETTZELL 342.28078 62.02187 951.6 -0.4 8.4072336E-09 1.1343656E+00 7.2210574E-09 2.0599994E-10 O 11 0234+285 1993.02.18-17:37:52.0 WESTFORD 87.12568 42.10968 1001.0 -0.3 1.1444824E-08 1.4937418E+00 7.6123683E-09 7.1695322E-11 O 11 0234+285 1993.02.18-17:37:52.0 WETTZELL 234.79281 61.22049 951.6 -0.4 8.4713736E-09 1.1400063E+00 7.2210574E-09 2.0599994E-10 O 12 1803+784 1993.02.18-17:42:04.0 WESTFORD 344.34082 45.05215 1001.0 -0.3 1.0840967E-08 1.4070546E+00 7.6123683E-09 7.1695322E-11 O 12 1803+784 1993.02.18-17:42:04.0 WETTZELL 354.23675 38.37612 951.6 -0.4 1.1940804E-08 1.6166255E+00 7.2210574E-09 2.0599994E-10 O 13 0119+041 1993.02.18-17:46:12.0 WESTFORD 129.23568 39.79196 1001.0 -0.3 1.1990610E-08 1.5685745E+00 7.6123683E-09 7.1695322E-11 O 13 0119+041 1993.02.18-17:46:12.0 WETTZELL 238.17843 29.73402 951.6 -0.4 1.4925028E-08 2.0094147E+00 7.2210574E-09 2.0599994E-10 O 14 0212+735 1993.02.18-17:50:24.0 WESTFORD 19.94581 51.60511 1001.0 -0.3 9.7953587E-09 1.2731652E+00 7.6123683E-09 7.1695322E-11 O 14 0212+735 1993.02.18-17:50:24.0 WETTZELL 340.64989 61.15229 951.6 -0.4 8.4763590E-09 1.1437838E+00 7.2210574E-09 2.0599994E-10 O 15 0234+285 1993.02.18-17:54:32.0 WESTFORD 89.87841 45.18315 1001.0 -0.3 1.0821589E-08 1.4120908E+00 7.6123683E-09 7.1695322E-11 O 15 0234+285 1993.02.18-17:54:32.0 WETTZELL 240.49415 58.91136 951.6 -0.4 8.6697604E-09 1.1669097E+00 7.2210574E-09 2.0599994E-10 O 16 1803+784 1993.02.18-17:58:44.0 WESTFORD 344.24689 44.21941 1001.0 -0.3 1.1000866E-08 1.4277227E+00 7.6123683E-09 7.1695322E-11 O 16 1803+784 1993.02.18-17:58:44.0 WETTZELL 355.25166 38.12570 951.6 -0.4 1.2006742E-08 1.6256268E+00 7.2210574E-09 2.0599994E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10