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 | 02:07:23.205 # # Data content: # Ray-tracing results for session: # 92JUN05XU##### # 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: 1992060518 | 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 $92JUN05XU##### H $92JUN05XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 02:07:23.205) 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 1992.06.05-17:15:32.0 WESTFORD 115.74439 84.05387 1009.5 10.4 8.2108895E-09 1.0050810E+00 7.6533595E-09 5.1353918E-10 O 1 0552+398 1992.06.05-17:15:32.0 WETTZELL 291.28516 36.43810 937.3 17.6 1.2782311E-08 1.6810819E+00 7.1249202E-09 4.8439971E-10 O 2 OJ287 1992.06.05-17:19:44.0 WESTFORD 101.54633 42.06788 1009.5 10.4 1.2169143E-08 1.4843858E+00 7.6533595E-09 5.1353918E-10 O 2 OJ287 1992.06.05-17:19:44.0 WETTZELL 234.81075 50.53146 937.3 17.6 9.8471513E-09 1.2931611E+00 7.1249202E-09 4.8439971E-10 O 3 0212+735 1992.06.05-17:23:52.0 WESTFORD 339.98891 51.54637 1009.5 10.4 1.0419714E-08 1.2750432E+00 7.6533595E-09 5.1353918E-10 O 3 0212+735 1992.06.05-17:23:52.0 WETTZELL 345.47924 36.82331 937.3 17.6 1.2671690E-08 1.6693124E+00 7.1249202E-09 4.8439971E-10 O 4 1803+784 1992.06.05-17:28:04.0 WESTFORD 358.73757 31.12311 1009.5 10.4 1.5742939E-08 1.9212321E+00 7.6533595E-09 5.1353918E-10 O 4 1803+784 1992.06.05-17:28:04.0 WETTZELL 16.32769 45.72883 937.3 17.6 1.0617255E-08 1.3979616E+00 7.1249202E-09 4.8439971E-10 O 5 0552+398 1992.06.05-17:32:12.0 WESTFORD 142.12265 86.49708 1009.5 10.4 8.1821736E-09 1.0018407E+00 7.6533595E-09 5.1353918E-10 O 5 0552+398 1992.06.05-17:32:12.0 WETTZELL 293.70882 33.91320 937.3 17.6 1.3601548E-08 1.7893565E+00 7.1249202E-09 4.8439971E-10 O 6 OJ287 1992.06.05-17:36:24.0 WESTFORD 105.04848 45.06005 1009.5 10.4 1.1522236E-08 1.4062693E+00 7.6533595E-09 5.1353918E-10 O 6 OJ287 1992.06.05-17:36:24.0 WETTZELL 239.69547 48.23265 937.3 17.6 1.0190420E-08 1.3382669E+00 7.1249202E-09 4.8439971E-10 O 7 0212+735 1992.06.05-17:40:32.0 WESTFORD 339.25642 50.47508 1009.5 10.4 1.0577976E-08 1.2944721E+00 7.6533595E-09 5.1353918E-10 O 7 0212+735 1992.06.05-17:40:32.0 WETTZELL 346.67720 36.16561 937.3 17.6 1.2868656E-08 1.6954549E+00 7.1249202E-09 4.8439971E-10 O 8 1803+784 1992.06.05-17:44:44.0 WESTFORD 359.71180 31.08149 1009.5 10.4 1.5761631E-08 1.9232479E+00 7.6533595E-09 5.1353918E-10 O 8 1803+784 1992.06.05-17:44:44.0 WETTZELL 16.76381 46.50742 937.3 17.6 1.0479969E-08 1.3797978E+00 7.1249202E-09 4.8439971E-10 O 9 0552+398 1992.06.05-17:48:52.0 WESTFORD 200.78449 87.01428 1009.5 10.3 8.1780978E-09 1.0016117E+00 7.6533595E-09 5.1353918E-10 O 9 0552+398 1992.06.05-17:48:52.0 WETTZELL 296.13096 31.43476 937.3 17.6 1.4543352E-08 1.9139602E+00 7.1249202E-09 4.8439971E-10 O 10 OJ287 1992.06.05-17:53:04.0 WESTFORD 108.82291 48.00138 1009.5 10.3 1.0977485E-08 1.3404843E+00 7.6533595E-09 5.1353918E-10 O 10 OJ287 1992.06.05-17:53:04.0 WETTZELL 244.23515 45.82029 937.3 17.6 1.0596255E-08 1.3916158E+00 7.1249202E-09 4.8439971E-10 O 11 0212+735 1992.06.05-17:57:12.0 WESTFORD 338.67394 49.37081 1009.5 10.3 1.0750184E-08 1.3156001E+00 7.6533595E-09 5.1353918E-10 O 11 0212+735 1992.06.05-17:57:12.0 WETTZELL 347.91026 35.56435 937.3 17.5 1.3055662E-08 1.7202866E+00 7.1249202E-09 4.8439971E-10 O 12 1803+784 1992.06.05-18:01:24.0 WESTFORD 0.68700 31.09220 1009.5 10.3 1.5756699E-08 1.9223908E+00 7.6533595E-09 5.1353918E-10 O 12 1803+784 1992.06.05-18:01:24.0 WETTZELL 17.12973 47.30434 937.3 17.5 1.0345013E-08 1.3619436E+00 7.1249202E-09 4.8439971E-10 O 13 0552+398 1992.06.05-18:05:32.0 WESTFORD 238.04151 84.97044 1009.5 10.3 8.1986096E-09 1.0043894E+00 7.6533595E-09 5.1353918E-10 O 13 0552+398 1992.06.05-18:05:32.0 WETTZELL 298.56036 29.00726 937.3 17.5 1.5630944E-08 2.0580342E+00 7.1249202E-09 4.8439971E-10 O 14 OJ287 1992.06.05-18:09:44.0 WESTFORD 112.93273 50.87429 1009.5 10.3 1.0518307E-08 1.2850408E+00 7.6533595E-09 5.1353918E-10 O 14 OJ287 1992.06.05-18:09:44.0 WETTZELL 248.47573 43.31678 937.4 17.5 1.1074541E-08 1.4545159E+00 7.1249202E-09 4.8439971E-10 O 15 0212+735 1992.06.05-18:13:52.0 WESTFORD 338.23486 48.24102 1009.5 10.3 1.0936510E-08 1.3384476E+00 7.6533595E-09 5.1353918E-10 O 15 0212+735 1992.06.05-18:13:52.0 WETTZELL 349.17475 35.02135 937.4 17.5 1.3230534E-08 1.7435179E+00 7.1249202E-09 4.8439971E-10 O 16 1803+784 1992.06.05-18:18:04.0 WESTFORD 1.65988 31.15519 1009.5 10.3 1.5728214E-08 1.9186731E+00 7.6533595E-09 5.1353918E-10 O 16 1803+784 1992.06.05-18:18:04.0 WETTZELL 17.42086 48.11626 937.4 17.5 1.0213033E-08 1.3444845E+00 7.1249202E-09 4.8439971E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10