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: # 2018-07-25 | 19:44:01.323 # # Data content: # Ray-tracing results for session: # 91DEC22XU##### # 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: 1991122218 | 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 $91DEC22XU##### H $91DEC22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-25 19:44:01.323) 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 1803+784 1991.12.22-16:38:44.0 WESTFORD 0.45951 54.14176 1005.5 1.9 9.5794827E-09 1.2336957E+00 7.5940869E-09 1.7569260E-10 O 1 1803+784 1991.12.22-16:38:44.0 WETTZELL 342.32017 49.19855 941.2 2.6 1.0024972E-08 1.3206068E+00 7.1311318E-09 4.6459773E-10 O 2 2234+282 1991.12.22-16:42:52.0 WESTFORD 80.48858 33.64077 1005.5 1.9 1.3982483E-08 1.7922201E+00 7.5940869E-09 1.7569260E-10 O 2 2234+282 1991.12.22-16:42:52.0 WETTZELL 215.18377 66.20150 941.2 2.6 8.3004502E-09 1.0926990E+00 7.1311318E-09 4.6459773E-10 O 3 0212+735 1991.12.22-16:47:04.0 WESTFORD 16.08087 32.52785 1005.5 1.9 1.4402099E-08 1.8543760E+00 7.5940869E-09 1.7569260E-10 O 3 0212+735 1991.12.22-16:47:04.0 WETTZELL 20.67055 60.29037 941.2 2.6 8.7411056E-09 1.1512637E+00 7.1311318E-09 4.6459773E-10 O 4 2145+067 1991.12.22-16:51:12.0 WESTFORD 110.15501 30.13310 1005.5 1.9 1.5419078E-08 1.9754574E+00 7.5940869E-09 1.7569260E-10 O 4 2145+067 1991.12.22-16:51:12.0 WETTZELL 220.38645 41.02497 941.2 2.6 1.1556874E-08 1.5219116E+00 7.1311318E-09 4.6459773E-10 O 5 1803+784 1991.12.22-16:55:24.0 WESTFORD 359.03424 54.12816 1005.5 1.9 9.5811582E-09 1.2339936E+00 7.5940869E-09 1.7569260E-10 O 5 1803+784 1991.12.22-16:55:24.0 WETTZELL 342.50589 48.37243 941.2 2.6 1.0151832E-08 1.3373608E+00 7.1311318E-09 4.6459773E-10 O 6 2234+282 1991.12.22-16:59:32.0 WESTFORD 83.00706 36.68347 1005.5 1.9 1.2974078E-08 1.6634354E+00 7.5940869E-09 1.7569260E-10 O 6 2234+282 1991.12.22-16:59:32.0 WETTZELL 222.96741 64.47733 941.2 2.6 8.4156956E-09 1.1078713E+00 7.1311318E-09 4.6459773E-10 O 7 0212+735 1991.12.22-17:03:44.0 WESTFORD 16.99825 33.40341 1005.5 1.9 1.4069478E-08 1.8112927E+00 7.5940869E-09 1.7569260E-10 O 7 0212+735 1991.12.22-17:03:44.0 WETTZELL 19.24123 61.22395 941.2 2.6 8.6620157E-09 1.1408189E+00 7.1311318E-09 4.6459773E-10 O 8 2145+067 1991.12.22-17:07:52.0 WESTFORD 113.68964 32.98544 1005.5 1.9 1.4228475E-08 1.8236980E+00 7.5940869E-09 1.7569260E-10 O 8 2145+067 1991.12.22-17:07:52.0 WETTZELL 225.23551 39.16746 941.2 2.6 1.2008293E-08 1.5814709E+00 7.1311318E-09 4.6459773E-10 O 9 1803+784 1991.12.22-17:12:04.0 WESTFORD 357.61881 54.03829 1005.5 1.9 9.5920452E-09 1.2354808E+00 7.5940869E-09 1.7569260E-10 O 9 1803+784 1991.12.22-17:12:04.0 WETTZELL 342.77266 47.55662 941.2 2.7 1.0282405E-08 1.3546073E+00 7.1311318E-09 4.6459773E-10 O 10 2234+282 1991.12.22-17:16:12.0 WESTFORD 85.59607 39.74281 1005.5 1.9 1.2128450E-08 1.5554437E+00 7.5940869E-09 1.7569260E-10 O 10 2234+282 1991.12.22-17:16:12.0 WETTZELL 229.90467 62.49593 941.2 2.7 8.5618215E-09 1.1271157E+00 7.1311318E-09 4.6459773E-10 O 11 0212+735 1991.12.22-17:20:24.0 WESTFORD 17.85863 34.32460 1005.4 1.9 1.3739017E-08 1.7685249E+00 7.5940869E-09 1.7569260E-10 O 11 0212+735 1991.12.22-17:20:24.0 WETTZELL 17.59322 62.08822 941.2 2.7 8.5920733E-09 1.1315817E+00 7.1311318E-09 4.6459773E-10 O 12 2145+067 1991.12.22-17:24:32.0 WESTFORD 117.42656 35.75932 1005.4 1.9 1.3263194E-08 1.7006574E+00 7.5940869E-09 1.7569260E-10 O 12 2145+067 1991.12.22-17:24:32.0 WETTZELL 229.84615 37.15103 941.3 2.7 1.2555351E-08 1.6536773E+00 7.1311318E-09 4.6459773E-10 O 13 1803+784 1991.12.22-17:28:44.0 WESTFORD 356.22752 53.87310 1005.4 1.9 9.6121484E-09 1.2381579E+00 7.5940869E-09 1.7569260E-10 O 13 1803+784 1991.12.22-17:28:44.0 WETTZELL 343.11569 46.75472 941.3 2.7 1.0416132E-08 1.3722727E+00 7.1311318E-09 4.6459773E-10 O 14 2234+282 1991.12.22-17:32:52.0 WESTFORD 88.28131 42.81293 1005.4 1.9 1.1414118E-08 1.4642246E+00 7.5940869E-09 1.7569260E-10 O 14 2234+282 1991.12.22-17:32:52.0 WETTZELL 236.08370 60.31273 941.3 2.7 8.7410913E-09 1.1507311E+00 7.1311318E-09 4.6459773E-10 O 15 0212+735 1991.12.22-17:37:04.0 WESTFORD 18.65770 35.28819 1005.4 1.9 1.3413103E-08 1.7263780E+00 7.5940869E-09 1.7569260E-10 O 15 0212+735 1991.12.22-17:37:04.0 WETTZELL 15.72646 62.87255 941.3 2.7 8.5312351E-09 1.1235463E+00 7.1311318E-09 4.6459773E-10 O 16 2145+067 1991.12.22-17:41:12.0 WESTFORD 121.39811 38.43784 1005.4 1.9 1.2473252E-08 1.5999733E+00 7.5940869E-09 1.7569260E-10 O 16 2145+067 1991.12.22-17:41:12.0 WETTZELL 234.23176 34.99619 941.3 2.7 1.3216515E-08 1.7409855E+00 7.1311318E-09 4.6459773E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10