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 | 16:10:49.162 # # Data content: # Ray-tracing results for session: # 93NOV19XU##### # 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: 1993111918 | 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 $93NOV19XU##### H $93NOV19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:10:49.162) 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 0212+735 1993.11.19-18:48:24.0 WESTFORD 15.69752 32.19837 1000.6 2.3 1.4917084E-08 1.8716829E+00 7.6090731E-09 3.6586859E-10 O 1 0212+735 1993.11.19-18:48:24.0 WETTZELL 21.16732 59.90041 951.4 -4.9 8.4567245E-09 1.1588653E+00 7.2278380E-09 9.1210004E-11 O 2 1803+784 1993.11.19-18:52:32.0 WESTFORD 359.93148 54.14112 1000.6 2.3 9.8321147E-09 1.2327834E+00 7.6090731E-09 3.6586859E-10 O 2 1803+784 1993.11.19-18:52:32.0 WETTZELL 342.38601 48.89226 951.4 -4.9 9.7059037E-09 1.3322523E+00 7.2278380E-09 9.1210004E-11 O 3 2145+067 1993.11.19-18:56:44.0 WESTFORD 109.67475 29.74370 1000.6 2.3 1.6022182E-08 2.0130991E+00 7.6090731E-09 3.6586859E-10 O 3 2145+067 1993.11.19-18:56:44.0 WETTZELL 219.70718 41.27641 951.4 -4.9 1.1077694E-08 1.5079679E+00 7.2278380E-09 9.1210004E-11 O 4 2201+315 1993.11.19-19:00:52.0 WESTFORD 83.39028 43.30528 1000.6 2.3 1.1612829E-08 1.4568525E+00 7.6090731E-09 3.6586859E-10 O 4 2201+315 1993.11.19-19:00:52.0 WETTZELL 238.11649 63.79197 951.4 -4.9 8.1554439E-09 1.1129302E+00 7.2278380E-09 9.1210004E-11 O 5 0212+735 1993.11.19-19:05:04.0 WESTFORD 16.63599 33.05473 1000.6 2.3 1.4575799E-08 1.8287349E+00 7.6090731E-09 3.6586859E-10 O 5 0212+735 1993.11.19-19:05:04.0 WETTZELL 19.82389 60.85814 951.4 -4.9 8.3769789E-09 1.1478235E+00 7.2278380E-09 9.1210004E-11 O 6 1803+784 1993.11.19-19:09:12.0 WESTFORD 358.50887 54.09924 1000.6 2.4 9.8372737E-09 1.2334347E+00 7.6090731E-09 3.6586859E-10 O 6 1803+784 1993.11.19-19:09:12.0 WETTZELL 342.60211 48.06983 951.4 -4.9 9.8295402E-09 1.3494319E+00 7.2278380E-09 9.1210004E-11 O 7 2145+067 1993.11.19-19:13:24.0 WESTFORD 113.18394 32.60580 1000.6 2.4 1.4761919E-08 1.8541302E+00 7.6090731E-09 3.6586859E-10 O 7 2145+067 1993.11.19-19:13:24.0 WETTZELL 224.59016 39.44219 951.4 -4.9 1.1500740E-08 1.5657952E+00 7.2278380E-09 9.1210004E-11 O 8 2201+315 1993.11.19-19:17:32.0 WESTFORD 85.93528 46.36647 1000.6 2.4 1.1007831E-08 1.3808338E+00 7.6090731E-09 3.6586859E-10 O 8 2201+315 1993.11.19-19:17:32.0 WETTZELL 243.83543 61.40172 951.4 -4.9 8.3332974E-09 1.1373420E+00 7.2278380E-09 9.1210004E-11 O 9 0212+735 1993.11.19-19:21:44.0 WESTFORD 17.51913 33.95793 1000.6 2.4 1.4235635E-08 1.7859390E+00 7.6090731E-09 3.6586859E-10 O 9 0212+735 1993.11.19-19:21:44.0 WETTZELL 18.26330 61.75071 951.4 -4.9 8.3060649E-09 1.1380061E+00 7.2278380E-09 9.1210004E-11 O 10 1803+784 1993.11.19-19:25:52.0 WESTFORD 357.10144 53.98138 1000.5 2.4 9.8518851E-09 1.2352723E+00 7.6090731E-09 3.6586859E-10 O 10 1803+784 1993.11.19-19:25:52.0 WETTZELL 342.89745 47.25906 951.4 -4.9 9.9565640E-09 1.3670886E+00 7.2278380E-09 9.1210004E-11 O 11 2145+067 1993.11.19-19:30:04.0 WESTFORD 116.89119 35.39160 1000.5 2.4 1.3741825E-08 1.7255751E+00 7.6090731E-09 3.6586859E-10 O 11 2145+067 1993.11.19-19:30:04.0 WETTZELL 229.23319 37.44612 951.4 -4.9 1.2013784E-08 1.6359597E+00 7.2278380E-09 9.1210004E-11 O 12 2201+315 1993.11.19-19:34:12.0 WESTFORD 88.60252 49.43749 1000.5 2.4 1.0489419E-08 1.3157138E+00 7.6090731E-09 3.6586859E-10 O 12 2201+315 1993.11.19-19:34:12.0 WETTZELL 248.90531 58.89768 951.4 -4.9 8.5443802E-09 1.1663252E+00 7.2278380E-09 9.1210004E-11 O 13 0212+735 1993.11.19-19:38:24.0 WESTFORD 18.34270 34.90483 1000.5 2.4 1.3899185E-08 1.7436207E+00 7.6090731E-09 3.6586859E-10 O 13 0212+735 1993.11.19-19:38:24.0 WETTZELL 16.48350 62.56760 951.4 -4.9 8.2439419E-09 1.1294068E+00 7.2278380E-09 9.1210004E-11 O 14 1803+784 1993.11.19-19:42:32.0 WESTFORD 355.72326 53.78882 1000.5 2.4 9.8759548E-09 1.2382971E+00 7.6090731E-09 3.6586859E-10 O 14 1803+784 1993.11.19-19:42:32.0 WETTZELL 343.26730 46.46347 951.4 -4.9 1.0086414E-08 1.3851447E+00 7.2278380E-09 9.1210004E-11 O 15 2145+067 1993.11.19-19:46:44.0 WESTFORD 120.82854 38.08454 1000.5 2.4 1.2907946E-08 1.6205613E+00 7.6090731E-09 3.6586859E-10 O 15 2145+067 1993.11.19-19:46:44.0 WETTZELL 233.64900 35.30893 951.4 -4.9 1.2633913E-08 1.7208216E+00 7.2278380E-09 9.1210004E-11 O 16 2201+315 1993.11.19-19:50:52.0 WESTFORD 91.43312 52.51200 1000.5 2.4 1.0044523E-08 1.2598420E+00 7.6090731E-09 3.6586859E-10 O 16 2201+315 1993.11.19-19:50:52.0 WETTZELL 253.45568 56.31080 951.4 -4.9 8.7920006E-09 1.2003391E+00 7.2278380E-09 9.1210004E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10