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 | 01:09:16.990 # # Data content: # Ray-tracing results for session: # 95JUN24XU##### # 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: 1995062418 | 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 $95JUN24XU##### H $95JUN24XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 01:09:16.990) 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 1995.06.24-15:41:24.0 NRAO85_3 78.54227 73.71449 923.7 21.3 7.9838247E-09 1.0416931E+00 7.0003875E-09 6.6385680E-10 O 1 0552+398 1995.06.24-15:41:24.0 WETTZELL 287.99183 39.90907 945.9 13.5 1.1831988E-08 1.5530999E+00 7.1791878E-09 4.2550297E-10 O 2 0212+735 1995.06.24-15:45:40.0 NRAO85_3 345.42152 50.96045 923.7 21.3 9.8592554E-09 1.2866278E+00 7.0003875E-09 6.6385680E-10 O 2 0212+735 1995.06.24-15:45:40.0 WETTZELL 343.65411 37.99660 945.9 13.5 1.2330398E-08 1.6215193E+00 7.1791878E-09 4.2550297E-10 O 3 OJ287 1995.06.24-15:51:24.0 NRAO85_3 89.50201 32.98152 923.7 21.3 1.4040687E-08 1.8342471E+00 7.0003875E-09 6.6385680E-10 O 3 OJ287 1995.06.24-15:51:24.0 WETTZELL 229.53079 52.67681 945.9 13.5 9.5549851E-09 1.2552628E+00 7.1791878E-09 4.2550297E-10 O 4 0955+476 1995.06.24-15:55:08.0 NRAO85_3 53.42485 34.46391 923.7 21.3 1.3509661E-08 1.7642760E+00 7.0003875E-09 6.6385680E-10 O 4 0955+476 1995.06.24-15:55:08.0 WETTZELL 265.45506 80.22697 945.9 13.5 7.7162089E-09 1.0142780E+00 7.1791878E-09 4.2550297E-10 O 5 0552+398 1995.06.24-15:59:36.0 NRAO85_3 78.65242 77.21872 923.7 21.4 7.8585074E-09 1.0253339E+00 7.0003875E-09 6.6385680E-10 O 5 0552+398 1995.06.24-15:59:36.0 WETTZELL 290.65780 37.09300 945.9 13.5 1.2581783E-08 1.6514538E+00 7.1791878E-09 4.2550297E-10 O 6 0212+735 1995.06.24-16:03:52.0 NRAO85_3 344.07487 50.01942 923.7 21.4 9.9931446E-09 1.3041316E+00 7.0003875E-09 6.6385680E-10 O 6 0212+735 1995.06.24-16:03:52.0 WETTZELL 344.89376 37.18749 945.9 13.5 1.2557308E-08 1.6515160E+00 7.1791878E-09 4.2550297E-10 O 7 OJ287 1995.06.24-16:09:36.0 NRAO85_3 92.37948 36.55476 923.6 21.4 1.2841433E-08 1.6770879E+00 7.0003875E-09 6.6385680E-10 O 7 OJ287 1995.06.24-16:09:36.0 WETTZELL 235.27155 50.31186 945.9 13.5 9.8726855E-09 1.2967720E+00 7.1791878E-09 4.2550297E-10 O 8 0955+476 1995.06.24-16:13:32.0 NRAO85_3 54.75675 37.39084 923.6 21.4 1.2595566E-08 1.6445590E+00 7.0003875E-09 6.6385680E-10 O 8 0955+476 1995.06.24-16:13:32.0 WETTZELL 269.59761 77.21288 945.9 13.5 7.7973686E-09 1.0248268E+00 7.1791878E-09 4.2550297E-10 O 9 0552+398 1995.06.24-16:18:00.0 NRAO85_3 77.71669 80.75716 923.6 21.5 7.7648230E-09 1.0131067E+00 7.0003875E-09 6.6385680E-10 O 9 0552+398 1995.06.24-16:18:00.0 WETTZELL 293.33543 34.29561 945.9 13.5 1.3460783E-08 1.7668117E+00 7.1791878E-09 4.2550297E-10 O 10 0212+735 1995.06.24-16:22:16.0 NRAO85_3 342.88422 48.99107 923.6 21.5 1.0146833E-08 1.3242247E+00 7.0003875E-09 6.6385680E-10 O 10 0212+735 1995.06.24-16:22:16.0 WETTZELL 346.19644 36.43413 945.9 13.5 1.2778518E-08 1.6807814E+00 7.1791878E-09 4.2550297E-10 O 11 OJ287 1995.06.24-16:27:56.0 NRAO85_3 95.43105 40.14632 923.6 21.6 1.1868197E-08 1.5496523E+00 7.0003875E-09 6.6385680E-10 O 11 OJ287 1995.06.24-16:27:56.0 WETTZELL 240.58751 47.76416 945.9 13.5 1.0259595E-08 1.3473572E+00 7.1791878E-09 4.2550297E-10 O 12 0955+476 1995.06.24-16:31:44.0 NRAO85_3 55.95590 40.33156 923.6 21.6 1.1822401E-08 1.5433610E+00 7.0003875E-09 6.6385680E-10 O 12 0955+476 1995.06.24-16:31:44.0 WETTZELL 272.80354 74.22946 945.9 13.5 7.9011039E-09 1.0383441E+00 7.1791878E-09 4.2550297E-10 O 13 0552+398 1995.06.24-16:36:12.0 NRAO85_3 73.89893 84.22773 923.6 21.6 7.7032081E-09 1.0050680E+00 7.0003875E-09 6.6385680E-10 O 13 0552+398 1995.06.24-16:36:12.0 WETTZELL 295.98031 31.58347 945.9 13.5 1.4473335E-08 1.8997765E+00 7.1791878E-09 4.2550297E-10 O 14 0212+735 1995.06.24-16:40:28.0 NRAO85_3 341.87592 47.90836 923.6 21.7 1.0317462E-08 1.3465342E+00 7.0003875E-09 6.6385680E-10 O 14 0212+735 1995.06.24-16:40:28.0 WETTZELL 347.52885 35.75564 945.9 13.5 1.2986450E-08 1.7083135E+00 7.1791878E-09 4.2550297E-10 O 15 OJ287 1995.06.24-16:46:12.0 NRAO85_3 98.67379 43.70604 923.5 21.8 1.1078375E-08 1.4462968E+00 7.0003875E-09 6.6385680E-10 O 15 OJ287 1995.06.24-16:46:12.0 WETTZELL 245.47983 45.09446 945.9 13.5 1.0722494E-08 1.4079081E+00 7.1791878E-09 4.2550297E-10 O 16 0955+476 1995.06.24-16:49:56.0 NRAO85_3 57.02663 43.31199 923.5 21.8 1.1157836E-08 1.4564197E+00 7.0003875E-09 6.6385680E-10 O 16 0955+476 1995.06.24-16:49:56.0 WETTZELL 275.55503 71.25328 945.9 13.5 8.0292967E-09 1.0550750E+00 7.1791878E-09 4.2550297E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10