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: # 2019-03-05 | 02:36:23.788 # # Data content: # Ray-tracing results for session: # 94OCT28XU##### # 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: 1994102818 | 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 $94OCT28XU##### H $94OCT28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-05 02:36:23.788) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1749+096 1994.10.28-17:14:52.0 NRAO85_3 107.45971 35.33376 931.9 13.9 1.2419892E-08 1.7251369E+00 7.0711833E-09 1.2884632E-10 O 1 1749+096 1994.10.28-17:14:52.0 WETTZELL 234.56135 38.06531 941.9 6.8 1.2133836E-08 1.6205238E+00 7.1479637E-09 3.4716217E-10 O 2 1357+769 1994.10.28-17:20:44.0 NRAO85_3 357.16202 51.53243 931.9 14.0 9.1884928E-09 1.2791751E+00 7.0711833E-09 1.2884632E-10 O 2 1357+769 1994.10.28-17:20:44.0 WETTZELL 341.35405 45.15714 941.9 6.8 1.0554700E-08 1.4055748E+00 7.1479637E-09 3.4716217E-10 O 3 1749+096 1994.10.28-17:26:32.0 NRAO85_3 109.81806 37.50465 931.9 14.1 1.1802095E-08 1.6389591E+00 7.0711833E-09 1.2884632E-10 O 3 1749+096 1994.10.28-17:26:32.0 WETTZELL 237.58629 36.47786 941.9 6.8 1.2580616E-08 1.6800871E+00 7.1479637E-09 3.4716217E-10 O 4 1357+769 1994.10.28-17:32:24.0 NRAO85_3 356.10778 51.39789 931.9 14.2 9.2056276E-09 1.2815793E+00 7.0711833E-09 1.2884632E-10 O 4 1357+769 1994.10.28-17:32:24.0 WETTZELL 341.76054 44.55182 941.9 6.7 1.0666769E-08 1.4204681E+00 7.1479637E-09 3.4716217E-10 O 5 1749+096 1994.10.28-17:38:12.0 NRAO85_3 112.29266 39.64275 931.9 14.3 1.1265705E-08 1.5641835E+00 7.0711833E-09 1.2884632E-10 O 5 1749+096 1994.10.28-17:38:12.0 WETTZELL 240.50463 34.83722 941.9 6.7 1.3089090E-08 1.7478916E+00 7.1479637E-09 3.4716217E-10 O 6 1357+769 1994.10.28-17:44:04.0 NRAO85_3 355.07302 51.22167 931.8 14.4 9.2282438E-09 1.2847513E+00 7.0711833E-09 1.2884632E-10 O 6 1357+769 1994.10.28-17:44:04.0 WETTZELL 342.20007 43.95991 941.9 6.7 1.0779845E-08 1.4354968E+00 7.1479637E-09 3.4716217E-10 O 7 1749+096 1994.10.28-17:49:52.0 NRAO85_3 114.89943 41.74229 931.8 14.4 1.0798212E-08 1.4990463E+00 7.0711833E-09 1.2884632E-10 O 7 1749+096 1994.10.28-17:49:52.0 WETTZELL 243.32434 33.14939 941.9 6.7 1.3668886E-08 1.8252263E+00 7.1479637E-09 3.4716217E-10 O 8 1357+769 1994.10.28-17:55:44.0 NRAO85_3 354.06258 51.00469 931.8 14.5 9.2563623E-09 1.2886943E+00 7.0711833E-09 1.2884632E-10 O 8 1357+769 1994.10.28-17:55:44.0 WETTZELL 342.67100 43.38248 941.9 6.7 1.0893611E-08 1.4506190E+00 7.1479637E-09 3.4716217E-10 O 9 1749+096 1994.10.28-18:01:32.0 NRAO85_3 117.65585 43.79665 931.8 14.6 1.0389685E-08 1.4421501E+00 7.0711833E-09 1.2884632E-10 O 9 1749+096 1994.10.28-18:01:32.0 WETTZELL 246.05345 31.41996 941.9 6.7 1.4331961E-08 1.9136937E+00 7.1479637E-09 3.4716217E-10 O 10 1357+769 1994.10.28-18:07:24.0 NRAO85_3 353.08101 50.74809 931.8 14.7 9.2900087E-09 1.2934118E+00 7.0711833E-09 1.2884632E-10 O 10 1357+769 1994.10.28-18:07:24.0 WETTZELL 343.17176 42.82054 941.9 6.7 1.1007729E-08 1.4657899E+00 7.1479637E-09 3.4716217E-10 O 11 1749+096 1994.10.28-18:13:12.0 NRAO85_3 120.58107 45.79825 931.8 14.8 1.0032160E-08 1.3923758E+00 7.0711833E-09 1.2884632E-10 O 11 1749+096 1994.10.28-18:13:12.0 WETTZELL 248.69992 29.65408 941.9 6.7 1.5093319E-08 2.0153069E+00 7.1479637E-09 3.4716217E-10 O 12 1357+769 1994.10.28-18:19:04.0 NRAO85_3 352.13247 50.45316 931.7 14.8 9.3292130E-09 1.2989082E+00 7.0711833E-09 1.2884632E-10 O 12 1357+769 1994.10.28-18:19:04.0 WETTZELL 343.70081 42.27507 941.9 6.7 1.1121839E-08 1.4809617E+00 7.1479637E-09 3.4716217E-10 O 13 1611+343 1994.10.28-18:23:44.0 NRAO85_3 113.44356 80.62973 931.7 14.9 7.2971602E-09 1.0133164E+00 7.0711833E-09 1.2884632E-10 O 13 1611+343 1994.10.28-18:23:44.0 WETTZELL 289.13649 29.85590 941.9 6.7 1.4995602E-08 1.9969468E+00 7.1479637E-09 3.4716217E-10 O 14 1803+784 1994.10.28-18:28:24.0 NRAO85_3 10.01013 47.34659 931.7 14.9 9.7791888E-09 1.3619291E+00 7.0711833E-09 1.2884632E-10 O 14 1803+784 1994.10.28-18:28:24.0 WETTZELL 343.34872 54.39572 941.9 6.6 9.2105191E-09 1.2270955E+00 7.1479637E-09 3.4716217E-10 O 15 1611+343 1994.10.28-18:33:04.0 NRAO85_3 120.42075 82.26570 931.7 15.0 7.2659770E-09 1.0089804E+00 7.0711833E-09 1.2884632E-10 O 15 1611+343 1994.10.28-18:33:04.0 WETTZELL 290.61621 28.41659 941.9 6.6 1.5679495E-08 2.0878600E+00 7.1479637E-09 3.4716217E-10 O 16 1803+784 1994.10.28-18:37:44.0 NRAO85_3 9.49285 47.65710 931.7 15.0 9.7309699E-09 1.3551719E+00 7.0711833E-09 1.2884632E-10 O 16 1803+784 1994.10.28-18:37:44.0 WETTZELL 343.08851 53.95375 941.9 6.6 9.2617265E-09 1.2338913E+00 7.1479637E-09 3.4716217E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10