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: # 2019-03-05 | 01:29:20.392 # # Data content: # Ray-tracing results for session: # 94MAY11XU##### # Total number of observations: # 26 # 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: 1994051118 | 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 $94MAY11XU##### H $94MAY11XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-05 01:29:20.392) 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 0955+476 1994.05.11-18:38:04.0 NRAO85_3 52.72109 33.04179 925.7 20.5 1.3321579E-08 1.8343878E+00 7.0388612E-09 2.4630294E-10 O 1 0955+476 1994.05.11-18:38:04.0 WETTZELL 262.80882 81.70797 940.9 12.1 7.4611019E-09 1.0100766E+00 7.1352684E-09 2.4808060E-10 O 2 0552+398 1994.05.11-18:42:32.0 NRAO85_3 78.67302 75.47697 925.7 20.5 7.5249068E-09 1.0331480E+00 7.0388612E-09 2.4630294E-10 O 2 0552+398 1994.05.11-18:42:32.0 WETTZELL 289.33781 38.48791 940.9 12.1 1.1841583E-08 1.6006746E+00 7.1352684E-09 2.4808060E-10 O 3 0212+735 1994.05.11-18:46:52.0 NRAO85_3 344.71077 50.49127 925.7 20.5 9.4339845E-09 1.2965173E+00 7.0388612E-09 2.4630294E-10 O 3 0212+735 1994.05.11-18:46:52.0 WETTZELL 344.27928 37.57417 940.9 12.1 1.2085511E-08 1.6397595E+00 7.1352684E-09 2.4808060E-10 O 4 OJ287 1994.05.11-18:52:44.0 NRAO85_3 90.95737 34.81623 925.7 20.5 1.2727957E-08 1.7507015E+00 7.0388612E-09 2.4630294E-10 O 4 OJ287 1994.05.11-18:52:44.0 WETTZELL 232.53928 51.49004 940.9 12.1 9.4277790E-09 1.2741542E+00 7.1352684E-09 2.4808060E-10 O 5 0955+476 1994.05.11-18:56:52.0 NRAO85_3 54.13780 36.00716 925.7 20.5 1.2362543E-08 1.7014933E+00 7.0388612E-09 2.4630294E-10 O 5 0955+476 1994.05.11-18:56:52.0 WETTZELL 267.82708 78.63559 940.9 12.1 7.5305723E-09 1.0193350E+00 7.1352684E-09 2.4808060E-10 O 6 0552+398 1994.05.11-19:01:24.0 NRAO85_3 78.33825 79.10881 925.7 20.5 7.4183747E-09 1.0184534E+00 7.0388612E-09 2.4630294E-10 O 6 0552+398 1994.05.11-19:01:24.0 WETTZELL 292.09006 35.59437 940.9 12.1 1.2656232E-08 1.7109184E+00 7.1352684E-09 2.4808060E-10 O 7 0212+735 1994.05.11-19:05:44.0 NRAO85_3 343.40655 49.47275 925.7 20.5 9.5752574E-09 1.3159922E+00 7.0388612E-09 2.4630294E-10 O 7 0212+735 1994.05.11-19:05:44.0 WETTZELL 345.59177 36.76986 941.0 12.0 1.2309952E-08 1.6705242E+00 7.1352684E-09 2.4808060E-10 O 8 OJ287 1994.05.11-19:11:32.0 NRAO85_3 94.00671 38.50430 925.6 20.5 1.1679373E-08 1.6057058E+00 7.0388612E-09 2.4630294E-10 O 8 OJ287 1994.05.11-19:11:32.0 WETTZELL 238.20921 48.95295 941.0 12.0 9.7804636E-09 1.3215392E+00 7.1352684E-09 2.4808060E-10 O 9 0955+476 1994.05.11-19:15:44.0 NRAO85_3 55.43755 39.03456 925.6 20.5 1.1545281E-08 1.5883685E+00 7.0388612E-09 2.4630294E-10 O 9 0955+476 1994.05.11-19:15:44.0 WETTZELL 271.48613 75.54231 941.0 12.0 7.6241315E-09 1.0318588E+00 7.1352684E-09 2.4808060E-10 O 10 0552+398 1994.05.11-19:20:12.0 NRAO85_3 76.17509 82.71302 925.6 20.5 7.3442760E-09 1.0082239E+00 7.0388612E-09 2.4630294E-10 O 10 0552+398 1994.05.11-19:20:12.0 WETTZELL 294.82216 32.76649 941.0 12.0 1.3603740E-08 1.8392560E+00 7.1352684E-09 2.4808060E-10 O 11 0212+735 1994.05.11-19:24:32.0 NRAO85_3 342.28720 48.38299 925.6 20.5 9.7346078E-09 1.3379649E+00 7.0388612E-09 2.4630294E-10 O 11 0212+735 1994.05.11-19:24:32.0 WETTZELL 346.94870 36.03797 941.0 12.0 1.2523698E-08 1.6998576E+00 7.1352684E-09 2.4808060E-10 O 12 OJ287 1994.05.11-19:30:24.0 NRAO85_3 97.25635 42.19105 925.6 20.5 1.0831481E-08 1.4885820E+00 7.0388612E-09 2.4630294E-10 O 12 OJ287 1994.05.11-19:30:24.0 WETTZELL 243.43940 46.25163 941.0 12.0 1.0208919E-08 1.3791492E+00 7.1352684E-09 2.4808060E-10 O 13 0955+476 1994.05.11-19:34:32.0 NRAO85_3 56.60092 42.09636 925.6 20.5 1.0850195E-08 1.4922404E+00 7.0388612E-09 2.4630294E-10 O 13 0955+476 1994.05.11-19:34:32.0 WETTZELL 274.49094 72.46405 941.0 12.0 7.7421929E-09 1.0477043E+00 7.1352684E-09 2.4808060E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10