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 | 13:32:37.183 # # Data content: # Ray-tracing results for session: # 93FEB21XU##### # 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: 1993022118 | 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 $93FEB21XU##### H $93FEB21XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:32:37.183) 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 1993.02.21-16:44:24.0 WESTFORD 117.06936 32.06656 1008.8 -4.6 1.4649032E-08 1.8752003E+00 7.6702295E-09 1.2956936E-10 O 1 0119+041 1993.02.21-16:44:24.0 WETTZELL 225.39006 36.17605 931.0 -5.4 1.2129940E-08 1.6935226E+00 7.0595868E-09 1.1287709E-10 O 2 0212+735 1993.02.21-16:48:32.0 WESTFORD 21.72799 48.30297 1008.8 -4.6 1.0432502E-08 1.3235992E+00 7.6702295E-09 1.2956936E-10 O 2 0212+735 1993.02.21-16:48:32.0 WETTZELL 346.20222 63.51576 931.0 -5.4 8.0104162E-09 1.1163584E+00 7.0595868E-09 1.1287709E-10 O 3 0234+285 1993.02.21-16:52:44.0 WESTFORD 81.93791 35.98967 1008.8 -4.6 1.3240265E-08 1.6792219E+00 7.6702295E-09 1.2956936E-10 O 3 0234+285 1993.02.21-16:52:44.0 WETTZELL 221.20073 65.29033 931.0 -5.4 7.8944902E-09 1.1009156E+00 7.0595868E-09 1.1287709E-10 O 4 1803+784 1993.02.21-16:56:52.0 WESTFORD 344.79657 46.69542 1008.8 -4.6 1.0703474E-08 1.3625663E+00 7.6702295E-09 1.2956936E-10 O 4 1803+784 1993.02.21-16:56:52.0 WETTZELL 352.25773 39.02079 931.0 -5.4 1.1369513E-08 1.5845886E+00 7.0595868E-09 1.1287709E-10 O 5 0119+041 1993.02.21-17:01:04.0 WESTFORD 120.88153 34.75648 1008.8 -4.6 1.3650020E-08 1.7494665E+00 7.6702295E-09 1.2956936E-10 O 5 0119+041 1993.02.21-17:01:04.0 WETTZELL 229.84888 34.15712 931.0 -5.4 1.2748173E-08 1.7799438E+00 7.0595868E-09 1.1287709E-10 O 6 0212+735 1993.02.21-17:05:12.0 WESTFORD 21.28095 49.43070 1008.8 -4.6 1.0255564E-08 1.3016886E+00 7.6702295E-09 1.2956936E-10 O 6 0212+735 1993.02.21-17:05:12.0 WETTZELL 344.13829 62.81548 931.0 -5.4 8.0599669E-09 1.1232429E+00 7.0595868E-09 1.1287709E-10 O 7 0234+285 1993.02.21-17:09:24.0 WESTFORD 84.48829 39.04266 1008.7 -4.6 1.2357991E-08 1.5697634E+00 7.6702295E-09 1.2956936E-10 O 7 0234+285 1993.02.21-17:09:24.0 WETTZELL 228.39708 63.36341 931.0 -5.5 8.0228710E-09 1.1187648E+00 7.0595868E-09 1.1287709E-10 O 8 1803+784 1993.02.21-17:13:32.0 WESTFORD 344.52344 45.88159 1008.7 -4.6 1.0849061E-08 1.3808960E+00 7.6702295E-09 1.2956936E-10 O 8 1803+784 1993.02.21-17:13:32.0 WETTZELL 353.23460 38.67561 931.0 -5.5 1.1454302E-08 1.5964446E+00 7.0595868E-09 1.1287709E-10 O 9 0119+041 1993.02.21-17:17:44.0 WESTFORD 124.92682 37.33811 1008.7 -4.6 1.2835901E-08 1.6469317E+00 7.6702295E-09 1.2956936E-10 O 9 0119+041 1993.02.21-17:17:44.0 WETTZELL 234.10636 32.00410 931.0 -5.5 1.3499936E-08 1.8850949E+00 7.0595868E-09 1.1287709E-10 O 10 0212+735 1993.02.21-17:21:52.0 WESTFORD 20.69024 50.53250 1008.7 -4.6 1.0092082E-08 1.2814490E+00 7.6702295E-09 1.2956936E-10 O 10 0212+735 1993.02.21-17:21:52.0 WETTZELL 342.28769 62.02533 931.0 -5.5 8.1180726E-09 1.1313197E+00 7.0595868E-09 1.1287709E-10 O 11 0234+285 1993.02.21-17:26:04.0 WESTFORD 87.12513 42.10894 1008.7 -4.6 1.1613433E-08 1.4772166E+00 7.6702295E-09 1.2956936E-10 O 11 0234+285 1993.02.21-17:26:04.0 WETTZELL 234.79134 61.22095 931.0 -5.5 8.1816078E-09 1.1408475E+00 7.0595868E-09 1.1287709E-10 O 12 1803+784 1993.02.21-17:30:12.0 WESTFORD 344.34120 45.05598 1008.7 -4.6 1.1003131E-08 1.4002718E+00 7.6702295E-09 1.2956936E-10 O 12 1803+784 1993.02.21-17:30:12.0 WETTZELL 354.23206 38.37721 931.0 -5.5 1.1528954E-08 1.6068890E+00 7.0595868E-09 1.1287709E-10 O 13 0119+041 1993.02.21-17:34:24.0 WESTFORD 129.23459 39.79133 1008.7 -4.6 1.2168712E-08 1.5628810E+00 7.6702295E-09 1.2956936E-10 O 13 0119+041 1993.02.21-17:34:24.0 WETTZELL 238.17740 29.73458 931.1 -5.5 1.4417515E-08 2.0135330E+00 7.0595868E-09 1.1287709E-10 O 14 0212+735 1993.02.21-17:38:32.0 WESTFORD 19.94930 51.60089 1008.7 -4.6 9.9418938E-09 1.2628618E+00 7.6702295E-09 1.2956936E-10 O 14 0212+735 1993.02.21-17:38:32.0 WETTZELL 340.65590 61.15604 931.1 -5.5 8.1847751E-09 1.1405947E+00 7.0595868E-09 1.1287709E-10 O 15 0234+285 1993.02.21-17:42:44.0 WESTFORD 89.87783 45.18240 1008.7 -4.6 1.0981447E-08 1.3985443E+00 7.6702295E-09 1.2956936E-10 O 15 0234+285 1993.02.21-17:42:44.0 WETTZELL 240.49283 58.91186 931.1 -5.5 8.3731990E-09 1.1675119E+00 7.0595868E-09 1.1287709E-10 O 16 1803+784 1993.02.21-17:46:52.0 WESTFORD 344.24688 44.22325 1008.6 -4.6 1.1165385E-08 1.4206537E+00 7.6702295E-09 1.2956936E-10 O 16 1803+784 1993.02.21-17:46:52.0 WETTZELL 355.24690 38.12657 931.1 -5.5 1.1592647E-08 1.6158066E+00 7.0595868E-09 1.1287709E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10