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 | 01:41:50.535 # # Data content: # Ray-tracing results for session: # 95MAY19XU##### # 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: 1995051918 | 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 $95MAY19XU##### H $95MAY19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 01:41:50.535) 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 0552+398 1995.05.19-18:03:00.0 NRAO85_3 78.53985 73.72581 917.1 11.7 7.6000768E-09 1.0416570E+00 6.9495137E-09 3.4680643E-10 O 1 0552+398 1995.05.19-18:03:00.0 WETTZELL 288.00156 39.90054 945.5 9.3 1.1542976E-08 1.5592127E+00 7.1742536E-09 2.4334871E-10 O 2 0212+735 1995.05.19-18:07:16.0 NRAO85_3 345.41570 50.95468 917.1 11.7 9.3869136E-09 1.2903023E+00 6.9495137E-09 3.4680643E-10 O 2 0212+735 1995.05.19-18:07:16.0 WETTZELL 343.66171 37.99331 945.5 9.3 1.2024539E-08 1.6195560E+00 7.1742536E-09 2.4334871E-10 O 3 OJ287 1995.05.19-18:13:00.0 NRAO85_3 89.50987 32.99121 917.2 11.6 1.3362545E-08 1.8324537E+00 6.9495137E-09 3.4680643E-10 O 3 OJ287 1995.05.19-18:13:00.0 WETTZELL 229.54704 52.67047 945.5 9.3 9.3223785E-09 1.2597077E+00 7.1742536E-09 2.4334871E-10 O 4 0955+476 1995.05.19-18:16:56.0 NRAO85_3 53.44291 34.50248 917.2 11.6 1.2848272E-08 1.7665118E+00 6.9495137E-09 3.4680643E-10 O 4 0955+476 1995.05.19-18:16:56.0 WETTZELL 265.52121 80.18719 945.5 9.2 7.5274075E-09 1.0151284E+00 7.1742536E-09 2.4334871E-10 O 5 0552+398 1995.05.19-18:21:24.0 NRAO85_3 78.64384 77.26849 917.2 11.6 7.4797564E-09 1.0251485E+00 6.9495137E-09 3.4680643E-10 O 5 0552+398 1995.05.19-18:21:24.0 WETTZELL 290.69656 37.05396 945.5 9.2 1.2283092E-08 1.6594653E+00 7.1742536E-09 2.4334871E-10 O 6 0212+735 1995.05.19-18:25:36.0 NRAO85_3 344.06080 50.00615 917.2 11.6 9.5154661E-09 1.3081232E+00 6.9495137E-09 3.4680643E-10 O 6 0212+735 1995.05.19-18:25:36.0 WETTZELL 344.91079 37.17890 945.5 9.2 1.2247184E-08 1.6494488E+00 7.1742536E-09 2.4334871E-10 O 7 OJ287 1995.05.19-18:31:20.0 NRAO85_3 92.40929 36.59061 917.2 11.5 1.2214222E-08 1.6742291E+00 6.9495137E-09 3.4680643E-10 O 7 OJ287 1995.05.19-18:31:20.0 WETTZELL 235.32673 50.28704 945.5 9.2 9.6350160E-09 1.3021914E+00 7.1742536E-09 2.4334871E-10 O 8 0955+476 1995.05.19-18:35:16.0 NRAO85_3 54.76865 37.41935 917.2 11.5 1.1982880E-08 1.6466440E+00 6.9495137E-09 3.4680643E-10 O 8 0955+476 1995.05.19-18:35:16.0 WETTZELL 269.63336 77.18391 945.5 9.2 7.6065549E-09 1.0258800E+00 7.1742536E-09 2.4334871E-10 O 9 0552+398 1995.05.19-18:39:44.0 NRAO85_3 77.69071 80.79390 917.3 11.5 7.3912798E-09 1.0130211E+00 6.9495137E-09 3.4680643E-10 O 9 0552+398 1995.05.19-18:39:44.0 WETTZELL 293.36431 34.26736 945.5 9.2 1.3138633E-08 1.7753987E+00 7.1742536E-09 2.4334871E-10 O 10 0212+735 1995.05.19-18:44:00.0 NRAO85_3 342.87238 48.97702 917.3 11.5 9.6620015E-09 1.3284388E+00 6.9495137E-09 3.4680643E-10 O 10 0212+735 1995.05.19-18:44:00.0 WETTZELL 346.21395 36.42643 945.5 9.2 1.2462590E-08 1.6783573E+00 7.1742536E-09 2.4334871E-10 O 11 OJ287 1995.05.19-18:49:44.0 NRAO85_3 95.47408 40.19507 917.3 11.5 1.1286726E-08 1.5465850E+00 6.9495137E-09 3.4680643E-10 O 11 OJ287 1995.05.19-18:49:44.0 WETTZELL 240.65685 47.72833 945.5 9.2 1.0014714E-08 1.3537805E+00 7.1742536E-09 2.4334871E-10 O 12 0955+476 1995.05.19-18:53:40.0 NRAO85_3 55.97906 40.39302 917.3 11.4 1.1240517E-08 1.5439509E+00 6.9495137E-09 3.4680643E-10 O 12 0955+476 1995.05.19-18:53:40.0 WETTZELL 272.86529 74.16777 945.5 9.2 7.7092149E-09 1.0398025E+00 7.1742536E-09 2.4334871E-10 O 13 0552+398 1995.05.19-18:58:08.0 NRAO85_3 73.73625 84.30144 917.4 11.4 7.3324559E-09 1.0049732E+00 6.9495137E-09 3.4680643E-10 O 13 0552+398 1995.05.19-18:58:08.0 WETTZELL 296.03825 31.52638 945.5 9.2 1.4139221E-08 1.9110586E+00 7.1742536E-09 2.4334871E-10 O 14 0212+735 1995.05.19-19:02:20.0 NRAO85_3 341.85951 47.88552 917.4 11.4 9.8259254E-09 1.3511688E+00 6.9495137E-09 3.4680643E-10 O 14 0212+735 1995.05.19-19:02:20.0 WETTZELL 347.55668 35.74412 945.6 9.2 1.2666455E-08 1.7057028E+00 7.1742536E-09 2.4334871E-10 O 15 OJ287 1995.05.19-19:08:04.0 NRAO85_3 98.73229 43.76738 917.4 11.4 1.0534476E-08 1.4431545E+00 6.9495137E-09 3.4680643E-10 O 15 OJ287 1995.05.19-19:08:04.0 WETTZELL 245.56124 45.04711 945.6 9.2 1.0469257E-08 1.4155411E+00 7.1742536E-09 2.4334871E-10 O 16 0955+476 1995.05.19-19:12:00.0 NRAO85_3 57.05429 43.39617 917.4 11.4 1.0605577E-08 1.4562129E+00 6.9495137E-09 3.4680643E-10 O 16 0955+476 1995.05.19-19:12:00.0 WETTZELL 275.62873 71.17004 945.6 9.2 7.8357723E-09 1.0569481E+00 7.1742536E-09 2.4334871E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10