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: # 2018-07-27 | 15:28:53.735 # # Data content: # Ray-tracing results for session: # 97FEB15XU##### # Total number of observations: # 40 # 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: 1997021512 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997021518 | 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 $97FEB15XU##### H $97FEB15XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 15:28:53.735) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 2318+049 1997.02.15-14:44:22.0 NRAO20 103.14127 24.06354 922.9 -1.4 1.7505966E-08 2.5659729E+00 6.9827094E-09 1.8430274E-10 O 1 2318+049 1997.02.15-14:44:22.0 WETTZELL 219.40084 39.48728 942.5 1.2 1.1449728E-08 1.5788083E+00 7.1208496E-09 1.7057558E-10 O 2 1357+769 1997.02.15-14:48:18.0 NRAO20 342.96428 39.87787 922.9 -1.4 1.1148681E-08 1.5245676E+00 6.9827094E-09 1.8430274E-10 O 2 1357+769 1997.02.15-14:48:18.0 WETTZELL 357.49016 36.00459 942.6 1.2 1.2371031E-08 1.6834273E+00 7.1208496E-09 1.7057558E-10 O 3 0059+581 1997.02.15-14:51:14.0 NRAO20 38.83888 33.42220 922.9 -1.3 1.2975370E-08 1.8194504E+00 6.9827094E-09 1.8430274E-10 O 3 0059+581 1997.02.15-14:51:14.0 WETTZELL 342.28100 80.17125 942.6 1.1 7.3993991E-09 1.0136381E+00 7.1208496E-09 1.7057558E-10 O 4 1726+455 1997.02.15-14:54:34.0 NRAO20 298.00593 68.40541 922.9 -1.3 7.7038888E-09 1.0654244E+00 6.9827094E-09 1.8430274E-10 O 4 1726+455 1997.02.15-14:54:34.0 WETTZELL 320.52075 17.94510 942.7 1.1 2.3392573E-08 3.1654238E+00 7.1208496E-09 1.7057558E-10 O 5 2234+282 1997.02.15-14:59:08.0 NRAO20 89.05418 48.85831 922.9 -1.3 9.5138104E-09 1.3498104E+00 6.9827094E-09 1.8430274E-10 O 5 2234+282 1997.02.15-14:59:08.0 WETTZELL 254.99886 50.56857 942.7 1.1 9.4332440E-09 1.2939964E+00 7.1208496E-09 1.7057558E-10 O 6 2145+067 1997.02.15-15:03:58.0 NRAO20 125.63410 45.30574 922.9 -1.3 9.9799136E-09 1.4060719E+00 6.9992358E-09 1.0099791E-10 O 6 2145+067 1997.02.15-15:03:58.0 WETTZELL 248.86369 26.10140 942.7 1.1 1.6548084E-08 2.2617318E+00 7.1715791E-09 1.4282831E-10 O 7 0014+813 1997.02.15-15:07:26.0 NRAO20 10.55570 40.63912 922.9 -1.3 1.0880028E-08 1.5349174E+00 6.9992358E-09 1.0099791E-10 O 7 0014+813 1997.02.15-15:07:26.0 WETTZELL 354.44161 56.88762 942.7 1.1 8.7274026E-09 1.1933559E+00 7.1715791E-09 1.4282831E-10 O 8 1803+784 1997.02.15-15:11:22.0 NRAO20 353.05378 48.83120 922.9 -1.3 9.4203891E-09 1.3282010E+00 6.9992358E-09 1.0099791E-10 O 8 1803+784 1997.02.15-15:11:22.0 WETTZELL 345.76888 43.11101 942.7 1.1 1.0686967E-08 1.4614898E+00 7.1715791E-09 1.4282831E-10 O 9 2318+049 1997.02.15-15:15:18.0 NRAO20 108.81832 29.90173 922.9 -1.3 1.4198888E-08 2.0034143E+00 6.9992358E-09 1.0099791E-10 O 9 2318+049 1997.02.15-15:15:18.0 WETTZELL 228.10609 35.97855 942.7 1.1 1.2425045E-08 1.6981174E+00 7.1715791E-09 1.4282831E-10 O 10 1726+455 1997.02.15-15:19:10.0 NRAO20 296.78468 64.11277 922.9 -1.3 7.8888404E-09 1.1114066E+00 6.9992358E-09 1.0099791E-10 O 10 1726+455 1997.02.15-15:19:10.0 WETTZELL 324.22755 15.48228 942.8 1.1 2.6991539E-08 3.7076521E+00 7.1715791E-09 1.4282831E-10 O 11 2234+282 1997.02.15-15:23:56.0 NRAO20 93.03197 53.72629 922.9 -1.3 8.8025332E-09 1.2401997E+00 6.9992358E-09 1.0099791E-10 O 11 2234+282 1997.02.15-15:23:56.0 WETTZELL 260.67458 46.59394 942.8 1.1 1.0057989E-08 1.3738470E+00 7.1715791E-09 1.4282831E-10 O 12 2145+067 1997.02.15-15:28:46.0 NRAO20 132.82815 49.07960 922.9 -1.3 9.3911894E-09 1.3229024E+00 6.9992358E-09 1.0099791E-10 O 12 2145+067 1997.02.15-15:28:46.0 WETTZELL 254.14712 22.24548 942.8 1.1 1.9191909E-08 2.6242360E+00 7.1715791E-09 1.4282831E-10 O 13 0059+581 1997.02.15-15:31:58.0 NRAO20 40.72780 38.54642 922.9 -1.3 1.1370381E-08 1.6041611E+00 6.9992358E-09 1.0099791E-10 O 13 0059+581 1997.02.15-15:31:58.0 WETTZELL 320.76183 76.87920 942.8 1.1 7.5098256E-09 1.0264997E+00 7.1715791E-09 1.4282831E-10 O 14 2318+049 1997.02.15-15:35:54.0 NRAO20 112.92340 33.68113 922.9 -1.3 1.2774737E-08 1.8014582E+00 6.9992358E-09 1.0099791E-10 O 14 2318+049 1997.02.15-15:35:54.0 WETTZELL 233.49012 33.36078 942.8 1.1 1.3267775E-08 1.8132078E+00 7.1715791E-09 1.4282831E-10 O 15 0119+041 1997.02.15-15:39:50.0 NRAO20 93.03720 10.82219 922.9 -1.3 3.6720341E-08 5.2658855E+00 6.9992358E-09 1.0099791E-10 O 15 0119+041 1997.02.15-15:39:50.0 WETTZELL 198.22081 43.85327 942.8 1.1 1.0545860E-08 1.4421478E+00 7.1715791E-09 1.4282831E-10 O 16 2234+282 1997.02.15-15:43:36.0 NRAO20 96.57106 57.57406 922.9 -1.3 8.4087610E-09 1.1845815E+00 6.9992358E-09 1.0099791E-10 O 16 2234+282 1997.02.15-15:43:36.0 WETTZELL 264.81189 43.39527 942.9 1.0 1.0633075E-08 1.4523282E+00 7.1715791E-09 1.4282831E-10 O 17 0202+149 1997.02.15-15:47:26.0 NRAO20 78.88906 10.58210 922.9 -1.2 3.7476626E-08 5.3832639E+00 6.9992358E-09 1.0099791E-10 O 17 0202+149 1997.02.15-15:47:26.0 WETTZELL 187.33123 55.89810 942.9 1.0 8.8295693E-09 1.2073885E+00 7.1715791E-09 1.4282831E-10 O 18 1726+455 1997.02.15-15:51:22.0 NRAO20 296.61625 58.45907 922.9 -1.2 8.3257835E-09 1.1731250E+00 6.9992358E-09 1.0099791E-10 O 18 1726+455 1997.02.15-15:51:22.0 WETTZELL 329.23350 12.58542 943.0 1.0 3.2814178E-08 4.5249381E+00 7.1715791E-09 1.4282831E-10 O 19 0048-097 1997.02.15-15:55:18.0 NRAO20 111.47402 10.80673 922.9 -1.2 3.6787884E-08 5.2702661E+00 6.9992358E-09 1.0099791E-10 O 19 0048-097 1997.02.15-15:55:18.0 WETTZELL 207.74295 27.44979 943.0 1.0 1.5803864E-08 2.1629987E+00 7.1715791E-09 1.4282831E-10 O 20 2145+067 1997.02.15-15:59:14.0 NRAO20 143.08919 53.09131 922.9 -1.2 8.8764765E-09 1.2502227E+00 6.9992358E-09 1.0099791E-10 O 20 2145+067 1997.02.15-15:59:14.0 WETTZELL 260.32525 17.37476 943.1 0.9 2.4215736E-08 3.3157608E+00 7.1715791E-09 1.4282831E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10