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 | 20:13:44.032 # # Data content: # Ray-tracing results for session: # 94FEB03XU##### # 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: 1994020318 | 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 $94FEB03XU##### H $94FEB03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 20:13:44.032) 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 1994.02.03-18:21:24.0 WESTFORD 122.92355 36.10044 1000.2 -2.3 1.3045761E-08 1.6990256E+00 7.5769635E-09 1.2307437E-10 O 1 0119+041 1994.02.03-18:21:24.0 WETTZELL 232.06191 33.07163 932.2 2.0 1.3484291E-08 1.8327278E+00 7.0852913E-09 2.9155702E-10 O 2 0212+735 1994.02.03-18:25:32.0 WESTFORD 20.99185 49.99428 1000.2 -2.3 1.0042513E-08 1.3043377E+00 7.5769635E-09 1.2307437E-10 O 2 0212+735 1994.02.03-18:25:32.0 WETTZELL 343.17484 62.42022 932.2 2.0 8.3196076E-09 1.1286768E+00 7.0852913E-09 2.9155702E-10 O 3 0229+131 1994.02.03-18:29:44.0 WESTFORD 102.07374 32.24244 1000.2 -2.3 1.4396627E-08 1.8757522E+00 7.5769635E-09 1.2307437E-10 O 3 0229+131 1994.02.03-18:29:44.0 WETTZELL 220.08689 48.24755 932.2 2.0 9.8801911E-09 1.3405341E+00 7.0852913E-09 2.9155702E-10 O 4 1803+784 1994.02.03-18:33:52.0 WESTFORD 344.41995 45.45198 1000.2 -2.3 1.0788846E-08 1.4006074E+00 7.5769635E-09 1.2307437E-10 O 4 1803+784 1994.02.03-18:33:52.0 WETTZELL 353.75320 38.51590 932.2 2.0 1.1822820E-08 1.6060827E+00 7.0852913E-09 2.9155702E-10 O 5 0119+041 1994.02.03-18:38:04.0 WESTFORD 127.10003 38.61894 1000.2 -2.3 1.2319685E-08 1.6039426E+00 7.5769635E-09 1.2307437E-10 O 5 0119+041 1994.02.03-18:38:04.0 WETTZELL 236.22175 30.85660 932.2 2.0 1.4339422E-08 1.9500383E+00 7.0852913E-09 2.9155702E-10 O 6 0212+735 1994.02.03-18:42:12.0 WESTFORD 20.32544 51.07969 1000.2 -2.3 9.8877413E-09 1.2841964E+00 7.5769635E-09 1.2307437E-10 O 6 0212+735 1994.02.03-18:42:12.0 WETTZELL 341.43589 61.58872 932.2 2.0 8.3838548E-09 1.1374554E+00 7.0852913E-09 2.9155702E-10 O 7 0229+131 1994.02.03-18:46:24.0 WESTFORD 105.39068 35.22913 1000.2 -2.3 1.3322358E-08 1.7350045E+00 7.5769635E-09 1.2307437E-10 O 7 0229+131 1994.02.03-18:46:24.0 WETTZELL 225.42414 46.39185 932.2 2.0 1.0178554E-08 1.3813463E+00 7.0852913E-09 2.9155702E-10 O 8 1803+784 1994.02.03-18:50:32.0 WESTFORD 344.28394 44.62223 1000.2 -2.3 1.0945181E-08 1.4209111E+00 7.5769635E-09 1.2307437E-10 O 8 1803+784 1994.02.03-18:50:32.0 WETTZELL 354.75998 38.24234 932.2 2.0 1.1893836E-08 1.6157245E+00 7.0852913E-09 2.9155702E-10 O 9 0119+041 1994.02.03-18:54:44.0 WESTFORD 131.55376 40.99767 1000.2 -2.3 1.1723837E-08 1.5259560E+00 7.5769635E-09 1.2307437E-10 O 9 0119+041 1994.02.03-18:54:44.0 WETTZELL 240.20360 28.53356 932.2 2.0 1.5386623E-08 2.0938700E+00 7.0852913E-09 2.9155702E-10 O 10 0212+735 1994.02.03-18:58:52.0 WESTFORD 19.50580 52.12773 1000.2 -2.3 9.7460034E-09 1.2657503E+00 7.5769635E-09 1.2307437E-10 O 10 0212+735 1994.02.03-18:58:52.0 WETTZELL 339.91605 60.68353 932.2 1.9 8.4569651E-09 1.1474403E+00 7.0852913E-09 2.9155702E-10 O 11 0229+131 1994.02.03-19:03:04.0 WESTFORD 108.89571 38.16716 1000.2 -2.3 1.2441388E-08 1.6196915E+00 7.5769635E-09 1.2307437E-10 O 11 0229+131 1994.02.03-19:03:04.0 WETTZELL 230.44055 44.36275 932.2 1.9 1.0539073E-08 1.4306560E+00 7.0852913E-09 2.9155702E-10 O 12 1803+784 1994.02.03-19:07:12.0 WESTFORD 344.23416 43.78770 1000.2 -2.3 1.1109420E-08 1.4422443E+00 7.5769635E-09 1.2307437E-10 O 12 1803+784 1994.02.03-19:07:12.0 WETTZELL 355.78249 38.01698 932.2 1.9 1.1953179E-08 1.6237701E+00 7.0852913E-09 2.9155702E-10 O 13 0119+041 1994.02.03-19:11:24.0 WESTFORD 136.31150 43.21237 1000.2 -2.3 1.1235070E-08 1.4620072E+00 7.5769635E-09 1.2307437E-10 O 13 0119+041 1994.02.03-19:11:24.0 WETTZELL 244.02490 26.11801 932.2 1.9 1.6681133E-08 2.2719585E+00 7.0852913E-09 2.9155702E-10 O 14 0212+735 1994.02.03-19:15:32.0 WESTFORD 18.52778 53.13031 1000.2 -2.3 9.6171122E-09 1.2489747E+00 7.5769635E-09 1.2307437E-10 O 14 0212+735 1994.02.03-19:15:32.0 WETTZELL 338.61243 59.71510 932.2 1.9 8.5389784E-09 1.1586373E+00 7.0852913E-09 2.9155702E-10 O 15 0229+131 1994.02.03-19:19:44.0 WESTFORD 112.62710 41.04220 1000.1 -2.3 1.1712768E-08 1.5243885E+00 7.5769635E-09 1.2307437E-10 O 15 0229+131 1994.02.03-19:19:44.0 WETTZELL 235.15725 42.18572 932.2 1.9 1.0971121E-08 1.4897566E+00 7.0852913E-09 2.9155702E-10 O 16 1803+784 1994.02.03-19:23:52.0 WESTFORD 344.26727 42.95275 1000.1 -2.3 1.1281157E-08 1.4645549E+00 7.5769635E-09 1.2307437E-10 O 16 1803+784 1994.02.03-19:23:52.0 WETTZELL 356.81759 37.84057 932.2 1.9 1.2000167E-08 1.6301268E+00 7.0852913E-09 2.9155702E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10