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 | 00:31:26.498 # # Data content: # Ray-tracing results for session: # 92DEC01XU##### # 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: 1992120118 | 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 $92DEC01XU##### H $92DEC01XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 00:31:26.498) 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 1992.12.01-18:01:12.0 WESTFORD 15.76007 32.24815 998.8 6.9 1.4541796E-08 1.8689939E+00 7.5862106E-09 1.9756837E-10 O 1 0212+735 1992.12.01-18:01:12.0 WETTZELL 21.09504 59.96339 951.2 4.0 8.7128960E-09 1.1533191E+00 7.2236944E-09 3.2317510E-10 O 2 1803+784 1992.12.01-18:05:24.0 WESTFORD 359.84969 54.14266 998.8 6.9 9.5969294E-09 1.2323913E+00 7.5862106E-09 1.9756837E-10 O 2 1803+784 1992.12.01-18:05:24.0 WETTZELL 342.39335 48.84457 951.2 4.0 1.0011531E-08 1.3242459E+00 7.2236944E-09 3.2317510E-10 O 3 2145+067 1992.12.01-18:09:32.0 WESTFORD 109.88129 29.91082 998.8 6.9 1.5558650E-08 2.0075334E+00 7.5862106E-09 1.9756837E-10 O 3 2145+067 1992.12.01-18:09:32.0 WETTZELL 219.99945 41.16820 951.2 4.0 1.1449606E-08 1.5212755E+00 7.2236944E-09 3.2317510E-10 O 4 2234+282 1992.12.01-18:13:44.0 WESTFORD 82.17252 35.69182 998.8 6.9 1.3312782E-08 1.7145843E+00 7.5862106E-09 1.9756837E-10 O 4 2234+282 1992.12.01-18:13:44.0 WETTZELL 220.53052 65.07640 951.2 4.0 8.3204664E-09 1.1034838E+00 7.2236944E-09 3.2317510E-10 O 5 0212+735 1992.12.01-18:17:52.0 WESTFORD 16.69539 33.10764 998.8 6.9 1.4208454E-08 1.8260925E+00 7.5862106E-09 1.9756837E-10 O 5 0212+735 1992.12.01-18:17:52.0 WETTZELL 19.73806 60.91758 951.2 4.0 8.6312620E-09 1.1425283E+00 7.2236944E-09 3.2317510E-10 O 6 1803+784 1992.12.01-18:22:04.0 WESTFORD 358.42727 54.09639 998.9 6.9 9.6024971E-09 1.2330837E+00 7.5862106E-09 1.9756837E-10 O 6 1803+784 1992.12.01-18:22:04.0 WETTZELL 342.61421 48.02258 951.2 4.0 1.0139095E-08 1.3410662E+00 7.2236944E-09 3.2317510E-10 O 7 2145+067 1992.12.01-18:26:12.0 WESTFORD 113.40136 32.76875 998.9 6.9 1.4344021E-08 1.8497329E+00 7.5862106E-09 1.9756837E-10 O 7 2145+067 1992.12.01-18:26:12.0 WETTZELL 224.86780 39.32393 951.2 4.0 1.1890795E-08 1.5799577E+00 7.2236944E-09 3.2317510E-10 O 8 2234+282 1992.12.01-18:30:24.0 WESTFORD 84.73565 38.74630 998.9 6.9 1.2415443E-08 1.5985205E+00 7.5862106E-09 1.9756837E-10 O 8 2234+282 1992.12.01-18:30:24.0 WETTZELL 227.73644 63.17214 951.2 4.0 8.4552143E-09 1.1213114E+00 7.2236944E-09 3.2317510E-10 O 9 0212+735 1992.12.01-18:34:32.0 WESTFORD 17.57512 34.01381 998.9 6.9 1.3876381E-08 1.7833560E+00 7.5862106E-09 1.9756837E-10 O 9 0212+735 1992.12.01-18:34:32.0 WETTZELL 18.16359 61.80597 951.2 4.0 8.5587250E-09 1.1329383E+00 7.2236944E-09 3.2317510E-10 O 10 1803+784 1992.12.01-18:38:44.0 WESTFORD 357.02087 53.97418 998.9 6.9 9.6172940E-09 1.2349615E+00 7.5862106E-09 1.9756837E-10 O 10 1803+784 1992.12.01-18:38:44.0 WETTZELL 342.91405 47.21247 951.2 4.0 1.0270116E-08 1.3583426E+00 7.2236944E-09 3.2317510E-10 O 11 2145+067 1992.12.01-18:42:52.0 WESTFORD 117.12129 35.54946 998.9 6.9 1.3360211E-08 1.7220725E+00 7.5862106E-09 1.9756837E-10 O 11 2145+067 1992.12.01-18:42:52.0 WETTZELL 229.49685 37.31907 951.2 4.0 1.2425679E-08 1.6511259E+00 7.2236944E-09 3.2317510E-10 O 12 2234+282 1992.12.01-18:47:04.0 WESTFORD 87.38603 41.81355 998.9 6.9 1.1659106E-08 1.5007570E+00 7.5862106E-09 1.9756837E-10 O 12 2234+282 1992.12.01-18:47:04.0 WETTZELL 234.15168 61.04907 951.2 4.0 8.6220749E-09 1.1433932E+00 7.2236944E-09 3.2317510E-10 O 13 0212+735 1992.12.01-18:51:12.0 WESTFORD 18.39500 34.96347 998.9 6.9 1.3548089E-08 1.7411077E+00 7.5862106E-09 1.9756837E-10 O 13 0212+735 1992.12.01-18:51:12.0 WETTZELL 16.36987 62.61800 951.2 4.0 8.4952430E-09 1.1245437E+00 7.2236944E-09 3.2317510E-10 O 14 1803+784 1992.12.01-18:55:24.0 WESTFORD 355.64450 53.77734 998.9 6.9 9.6413263E-09 1.2380255E+00 7.5862106E-09 1.9756837E-10 O 14 1803+784 1992.12.01-18:55:24.0 WETTZELL 343.28814 46.41774 951.2 4.0 1.0404014E-08 1.3759985E+00 7.2236944E-09 3.2317510E-10 O 15 2145+067 1992.12.01-18:59:32.0 WESTFORD 121.07326 38.23623 998.9 6.9 1.2555633E-08 1.6177619E+00 7.5862106E-09 1.9756837E-10 O 15 2145+067 1992.12.01-18:59:32.0 WETTZELL 233.89963 35.17425 951.2 4.0 1.3072165E-08 1.7371766E+00 7.2236944E-09 3.2317510E-10 O 16 2234+282 1992.12.01-19:03:44.0 WESTFORD 90.15310 44.88735 998.9 6.9 1.1017768E-08 1.4178991E+00 7.5862106E-09 1.9756837E-10 O 16 2234+282 1992.12.01-19:03:44.0 WETTZELL 239.87985 58.75609 951.2 4.0 8.8236910E-09 1.1700790E+00 7.2236944E-09 3.2317510E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10