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 | 03:24:17.812 # # Data content: # Ray-tracing results for session: # 92MAY23XU##### # 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: 1992052318 | 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 $92MAY23XU##### H $92MAY23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 03:24:17.812) 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 0552+398 1992.05.23-18:06:32.0 WESTFORD 115.63527 84.03532 1015.2 30.7 7.9075171E-09 1.0052299E+00 7.5912064E-09 2.7364115E-10 O 1 0552+398 1992.05.23-18:06:32.0 WETTZELL 291.26914 36.45559 944.2 14.4 1.2701449E-08 1.6813556E+00 7.1621492E-09 4.0155558E-10 O 2 OJ287 1992.05.23-18:10:44.0 WESTFORD 101.52286 42.04692 1015.2 30.7 1.1724787E-08 1.4885624E+00 7.5912064E-09 2.7364115E-10 O 2 OJ287 1992.05.23-18:10:44.0 WETTZELL 234.77547 50.54694 944.2 14.4 9.7876717E-09 1.2960762E+00 7.1621492E-09 4.0155558E-10 O 3 0212+735 1992.05.23-18:14:52.0 WESTFORD 339.99468 51.55238 1015.2 30.7 1.0034259E-08 1.2770261E+00 7.5912064E-09 2.7364115E-10 O 3 0212+735 1992.05.23-18:14:52.0 WETTZELL 345.47266 36.82793 944.2 14.4 1.2592003E-08 1.6637834E+00 7.1621492E-09 4.0155558E-10 O 4 1803+784 1992.05.23-18:19:04.0 WESTFORD 358.73119 31.12233 1015.2 30.7 1.5164249E-08 1.9314764E+00 7.5912064E-09 2.7364115E-10 O 4 1803+784 1992.05.23-18:19:04.0 WETTZELL 16.32627 45.72341 944.2 14.4 1.0552441E-08 1.3937440E+00 7.1621492E-09 4.0155558E-10 O 5 0552+398 1992.05.23-18:23:12.0 WESTFORD 141.83207 86.48459 1015.2 30.7 7.8796383E-09 1.0018076E+00 7.5912064E-09 2.7364115E-10 O 5 0552+398 1992.05.23-18:23:12.0 WETTZELL 293.69282 33.93041 944.2 14.4 1.3514965E-08 1.7893046E+00 7.1621492E-09 4.0155558E-10 O 6 OJ287 1992.05.23-18:27:24.0 WESTFORD 105.02332 45.03939 1015.2 30.7 1.1100805E-08 1.4095025E+00 7.5912064E-09 2.7364115E-10 O 6 OJ287 1992.05.23-18:27:24.0 WETTZELL 239.66275 48.24901 944.2 14.4 1.0128633E-08 1.3413624E+00 7.1621492E-09 4.0155558E-10 O 7 0212+735 1992.05.23-18:31:32.0 WESTFORD 339.26129 50.48135 1015.2 30.7 1.0186599E-08 1.2965157E+00 7.5912064E-09 2.7364115E-10 O 7 0212+735 1992.05.23-18:31:32.0 WETTZELL 346.67037 36.16992 944.2 14.4 1.2787669E-08 1.6896101E+00 7.1621492E-09 4.0155558E-10 O 8 1803+784 1992.05.23-18:35:44.0 WESTFORD 359.70549 31.08038 1015.2 30.7 1.5182464E-08 1.9336813E+00 7.5912064E-09 2.7364115E-10 O 8 1803+784 1992.05.23-18:35:44.0 WETTZELL 16.76289 46.50194 944.2 14.4 1.0416028E-08 1.3757403E+00 7.1621492E-09 4.0155558E-10 O 9 0552+398 1992.05.23-18:39:52.0 WESTFORD 200.39395 87.02199 1015.2 30.7 7.8754922E-09 1.0014061E+00 7.5912064E-09 2.7364115E-10 O 9 0552+398 1992.05.23-18:39:52.0 WETTZELL 296.11492 31.45164 944.1 14.4 1.4450129E-08 1.9134598E+00 7.1621492E-09 4.0155558E-10 O 10 OJ287 1992.05.23-18:44:04.0 WESTFORD 108.79566 47.98114 1015.2 30.7 1.0575368E-08 1.3429503E+00 7.5912064E-09 2.7364115E-10 O 10 OJ287 1992.05.23-18:44:04.0 WETTZELL 244.20466 45.83736 944.1 14.4 1.0531741E-08 1.3949094E+00 7.1621492E-09 4.0155558E-10 O 11 0212+735 1992.05.23-18:48:12.0 WESTFORD 338.67793 49.37730 1015.2 30.7 1.0352373E-08 1.3177208E+00 7.5912064E-09 2.7364115E-10 O 11 0212+735 1992.05.23-18:48:12.0 WETTZELL 347.90319 35.56833 944.1 14.4 1.2973447E-08 1.7141278E+00 7.1621492E-09 4.0155558E-10 O 12 1803+784 1992.05.23-18:52:24.0 WESTFORD 0.68078 31.09074 1015.2 30.7 1.5177915E-08 1.9329721E+00 7.5912064E-09 2.7364115E-10 O 12 1803+784 1992.05.23-18:52:24.0 WETTZELL 17.12934 47.29883 944.1 14.4 1.0281926E-08 1.3580433E+00 7.1621492E-09 4.0155558E-10 O 13 0552+398 1992.05.23-18:56:32.0 WESTFORD 237.90057 84.98833 1015.2 30.7 7.8950257E-09 1.0040195E+00 7.5912064E-09 2.7364115E-10 O 13 0552+398 1992.05.23-18:56:32.0 WETTZELL 298.54422 29.02379 944.1 14.4 1.5529971E-08 2.0569170E+00 7.1621492E-09 4.0155558E-10 O 14 OJ287 1992.05.23-19:00:44.0 WESTFORD 112.90290 50.85460 1015.2 30.7 1.0132469E-08 1.2868719E+00 7.5912064E-09 2.7364115E-10 O 14 OJ287 1992.05.23-19:00:44.0 WETTZELL 248.44717 43.33441 944.1 14.4 1.1006812E-08 1.4580280E+00 7.1621492E-09 4.0155558E-10 O 15 0212+735 1992.05.23-19:04:52.0 WESTFORD 338.23801 48.24770 1015.2 30.7 1.0531745E-08 1.3406629E+00 7.5912064E-09 2.7364115E-10 O 15 0212+735 1992.05.23-19:04:52.0 WETTZELL 349.16745 35.02499 944.0 14.4 1.3147177E-08 1.7370511E+00 7.1621492E-09 4.0155558E-10 O 16 1803+784 1992.05.23-19:09:04.0 WESTFORD 1.65377 31.15340 1015.2 30.7 1.5150668E-08 1.9293591E+00 7.5912064E-09 2.7364115E-10 O 16 1803+784 1992.05.23-19:09:04.0 WETTZELL 17.42102 48.11074 944.0 14.4 1.0150780E-08 1.3407376E+00 7.1621492E-09 4.0155558E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10