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 | 00:58:23.799 # # Data content: # Ray-tracing results for session: # 92FEB08XU##### # 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: 1992020818 | 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 $92FEB08XU##### H $92FEB08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 00:58:23.799) 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 1992.02.08-17:31:44.0 WESTFORD 115.59688 30.95309 996.2 -3.9 1.4986299E-08 1.9480901E+00 7.5304382E-09 1.9932334E-10 O 1 0119+041 1992.02.08-17:31:44.0 WETTZELL 223.53188 36.94288 955.4 1.0 1.2190576E-08 1.6632772E+00 7.2490711E-09 9.2014643E-11 O 2 0212+735 1992.02.08-17:35:52.0 WESTFORD 21.87364 47.84646 996.2 -3.9 1.0416971E-08 1.3503294E+00 7.5304382E-09 1.9932334E-10 O 2 0212+735 1992.02.08-17:35:52.0 WETTZELL 347.08147 63.77172 955.4 1.0 8.1810624E-09 1.1142125E+00 7.2490711E-09 9.2014643E-11 O 3 0234+285 1992.02.08-17:40:04.0 WESTFORD 80.93405 34.76442 996.2 -3.9 1.3528087E-08 1.7587684E+00 7.5304382E-09 1.9932334E-10 O 3 0234+285 1992.02.08-17:40:04.0 WETTZELL 218.05462 65.98874 955.4 1.0 8.0350010E-09 1.0948441E+00 7.2490711E-09 9.2014643E-11 O 4 1803+784 1992.02.08-17:44:12.0 WESTFORD 344.93457 47.02296 996.2 -3.9 1.0553132E-08 1.3661317E+00 7.5304382E-09 1.9932334E-10 O 4 1803+784 1992.02.08-17:44:12.0 WETTZELL 351.86582 39.17468 955.4 1.0 1.1599713E-08 1.5804022E+00 7.2490711E-09 9.2014643E-11 O 5 0119+041 1992.02.08-17:48:24.0 WESTFORD 119.32338 33.68143 996.2 -3.9 1.3906783E-08 1.8063081E+00 7.5304382E-09 1.9932334E-10 O 5 0119+041 1992.02.08-17:48:24.0 WETTZELL 228.07515 34.98331 955.4 1.0 1.2775141E-08 1.7432781E+00 7.2490711E-09 9.2014643E-11 O 6 0212+735 1992.02.08-17:52:32.0 WESTFORD 21.48221 48.98283 996.2 -3.9 1.0235952E-08 1.3267195E+00 7.5304382E-09 1.9932334E-10 O 6 0212+735 1992.02.08-17:52:32.0 WETTZELL 344.93465 63.11016 955.4 1.0 8.2282834E-09 1.1206403E+00 7.2490711E-09 9.2014643E-11 O 7 0234+285 1992.02.08-17:56:44.0 WESTFORD 83.45684 37.81048 996.2 -3.9 1.2588251E-08 1.6354929E+00 7.5304382E-09 1.9932334E-10 O 7 0234+285 1992.02.08-17:56:44.0 WETTZELL 225.59951 64.16480 955.4 1.0 8.1544376E-09 1.1111129E+00 7.2490711E-09 9.2014643E-11 O 8 1803+784 1992.02.08-18:00:52.0 WESTFORD 344.62358 46.21529 996.2 -3.9 1.0693978E-08 1.3843930E+00 7.5304382E-09 1.9932334E-10 O 8 1803+784 1992.02.08-18:00:52.0 WETTZELL 352.83338 38.81074 955.4 1.0 1.1690505E-08 1.5928057E+00 7.2490711E-09 9.2014643E-11 O 9 0119+041 1992.02.08-18:05:04.0 WESTFORD 123.27121 36.30885 996.2 -3.9 1.3030089E-08 1.6913132E+00 7.5304382E-09 1.9932334E-10 O 9 0119+041 1992.02.08-18:05:04.0 WETTZELL 232.41198 32.88220 955.4 1.0 1.3485635E-08 1.8405743E+00 7.2490711E-09 9.2014643E-11 O 10 0212+735 1992.02.08-18:09:12.0 WESTFORD 20.94983 50.09616 996.2 -3.9 1.0068347E-08 1.3048573E+00 7.5304382E-09 1.9932334E-10 O 10 0212+735 1992.02.08-18:09:12.0 WETTZELL 342.99712 62.35447 955.4 1.0 8.2842468E-09 1.1282598E+00 7.2490711E-09 9.2014643E-11 O 11 0234+285 1992.02.08-18:13:24.0 WESTFORD 86.05588 40.87214 996.2 -3.9 1.1797481E-08 1.5318900E+00 7.5304382E-09 1.9932334E-10 O 11 0234+285 1992.02.08-18:13:24.0 WETTZELL 232.30396 62.10274 955.4 0.9 8.3040731E-09 1.1315013E+00 7.2490711E-09 9.2014643E-11 O 12 1803+784 1992.02.08-18:17:32.0 WESTFORD 344.40460 45.39391 996.3 -3.9 1.0843347E-08 1.4037665E+00 7.5304382E-09 1.9932334E-10 O 12 1803+784 1992.02.08-18:17:32.0 WETTZELL 353.82283 38.49312 955.4 0.9 1.1771292E-08 1.6038448E+00 7.2490711E-09 9.2014643E-11 O 13 0119+041 1992.02.08-18:21:44.0 WESTFORD 127.46969 38.81627 996.3 -3.9 1.2312960E-08 1.5973339E+00 7.5304382E-09 1.9932334E-10 O 13 0119+041 1992.02.08-18:21:44.0 WETTZELL 236.55609 30.65766 955.4 0.9 1.4351097E-08 1.9591856E+00 7.2490711E-09 9.2014643E-11 O 14 0212+735 1992.02.08-18:25:52.0 WESTFORD 20.26974 51.17912 996.3 -3.9 9.9140013E-09 1.2847225E+00 7.5304382E-09 1.9932334E-10 O 14 0212+735 1992.02.08-18:25:52.0 WETTZELL 341.27710 61.51533 955.4 0.9 8.3489952E-09 1.1370767E+00 7.2490711E-09 9.2014643E-11 O 15 0234+285 1992.02.08-18:30:04.0 WESTFORD 88.75821 43.94350 996.3 -3.9 1.1127746E-08 1.4442240E+00 7.5304382E-09 1.9932334E-10 O 15 0234+285 1992.02.08-18:30:04.0 WETTZELL 238.27056 59.85558 955.4 0.9 8.4862295E-09 1.1563267E+00 7.2490711E-09 9.2014643E-11 O 16 1803+784 1992.02.08-18:34:12.0 WESTFORD 344.27479 44.56353 996.3 -3.9 1.1000970E-08 1.4242180E+00 7.5304382E-09 1.9932334E-10 O 16 1803+784 1992.02.08-18:34:12.0 WETTZELL 354.83098 38.22289 955.4 0.9 1.1841193E-08 1.6133989E+00 7.2490711E-09 9.2014643E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10