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: # 2018-07-25 | 23:55:21.617 # # Data content: # Ray-tracing results for session: # 92APR30XU##### # 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: 1992043018 | 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 $92APR30XU##### H $92APR30XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-25 23:55:21.617) 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 1992.04.30-19:37:04.0 WESTFORD 115.72315 84.05229 996.2 16.6 7.9174717E-09 1.0047291E+00 7.5842112E-09 2.9089640E-10 O 1 0552+398 1992.04.30-19:37:04.0 WETTZELL 291.28437 36.44073 952.2 6.0 1.2647088E-08 1.6695904E+00 7.2117288E-09 3.1978525E-10 O 2 OJ287 1992.04.30-19:41:12.0 WESTFORD 101.52916 42.05229 996.2 16.6 1.1737639E-08 1.4817439E+00 7.5842112E-09 2.9089640E-10 O 2 OJ287 1992.04.30-19:41:12.0 WETTZELL 234.78454 50.54276 952.2 6.0 9.7469646E-09 1.2950163E+00 7.2117288E-09 3.1978525E-10 O 3 0212+735 1992.04.30-19:45:24.0 WESTFORD 339.99110 51.54425 996.2 16.6 1.0049834E-08 1.2815795E+00 7.5842112E-09 2.9089640E-10 O 3 0212+735 1992.04.30-19:45:24.0 WETTZELL 345.48215 36.82427 952.2 6.0 1.2533619E-08 1.6527583E+00 7.2117288E-09 3.1978525E-10 O 4 1803+784 1992.04.30-19:49:32.0 WESTFORD 358.73440 31.12024 996.2 16.6 1.5189202E-08 1.9426252E+00 7.5842112E-09 2.9089640E-10 O 4 1803+784 1992.04.30-19:49:32.0 WETTZELL 16.33037 45.72535 952.2 6.0 1.0504594E-08 1.3900393E+00 7.2117288E-09 3.1978525E-10 O 5 0552+398 1992.04.30-19:53:44.0 WESTFORD 142.07929 86.49651 996.2 16.6 7.8897418E-09 1.0015003E+00 7.5842112E-09 2.9089640E-10 O 5 0552+398 1992.04.30-19:53:44.0 WETTZELL 293.70799 33.91582 952.2 6.0 1.3456799E-08 1.7752667E+00 7.2117288E-09 3.1978525E-10 O 6 OJ287 1992.04.30-19:57:52.0 WESTFORD 105.03006 45.04468 996.2 16.6 1.1113119E-08 1.4034683E+00 7.5842112E-09 2.9089640E-10 O 6 OJ287 1992.04.30-19:57:52.0 WETTZELL 239.67115 48.24461 952.2 6.0 1.0086349E-08 1.3396017E+00 7.2117288E-09 3.1978525E-10 O 7 0212+735 1992.04.30-20:02:04.0 WESTFORD 339.25882 50.47307 996.3 16.6 1.0202544E-08 1.3013411E+00 7.5842112E-09 2.9089640E-10 O 7 0212+735 1992.04.30-20:02:04.0 WETTZELL 346.68002 36.16670 952.2 6.0 1.2728163E-08 1.6782748E+00 7.2117288E-09 3.1978525E-10 O 8 1803+784 1992.04.30-20:06:12.0 WESTFORD 359.70884 31.07846 996.3 16.6 1.5207339E-08 1.9446840E+00 7.5842112E-09 2.9089640E-10 O 8 1803+784 1992.04.30-20:06:12.0 WETTZELL 16.76685 46.50406 952.2 6.0 1.0368864E-08 1.3722297E+00 7.2117288E-09 3.1978525E-10 O 9 0552+398 1992.04.30-20:10:24.0 WESTFORD 200.74697 87.01615 996.3 16.6 7.8857776E-09 1.0012995E+00 7.5842112E-09 2.9089640E-10 O 9 0552+398 1992.04.30-20:10:24.0 WETTZELL 296.13008 31.43736 952.2 6.0 1.4387529E-08 1.8966331E+00 7.2117288E-09 3.1978525E-10 O 10 OJ287 1992.04.30-20:14:32.0 WESTFORD 108.80295 47.98632 996.3 16.5 1.0587239E-08 1.3375797E+00 7.5842112E-09 2.9089640E-10 O 10 OJ287 1992.04.30-20:14:32.0 WETTZELL 244.21248 45.83278 952.2 6.0 1.0487591E-08 1.3923278E+00 7.2117288E-09 3.1978525E-10 O 11 0212+735 1992.04.30-20:18:44.0 WESTFORD 338.67652 49.36892 996.4 16.5 1.0368712E-08 1.3228371E+00 7.5842112E-09 2.9089640E-10 O 11 0212+735 1992.04.30-20:18:44.0 WETTZELL 347.91298 35.56557 952.2 6.0 1.2912863E-08 1.7025196E+00 7.2117288E-09 3.1978525E-10 O 12 1803+784 1992.04.30-20:22:52.0 WESTFORD 0.68427 31.08901 996.4 16.5 1.5202658E-08 1.9437864E+00 7.5842112E-09 2.9089640E-10 O 12 1803+784 1992.04.30-20:22:52.0 WETTZELL 17.13314 47.30113 952.2 6.0 1.0235433E-08 1.3547115E+00 7.2117288E-09 3.1978525E-10 O 13 0552+398 1992.04.30-20:27:04.0 WESTFORD 238.03529 84.97309 996.4 16.5 7.9055282E-09 1.0041228E+00 7.5842112E-09 2.9089640E-10 O 13 0552+398 1992.04.30-20:27:04.0 WETTZELL 298.55942 29.00984 952.2 6.0 1.5462168E-08 2.0366322E+00 7.2117288E-09 3.1978525E-10 O 14 OJ287 1992.04.30-20:31:12.0 WESTFORD 112.91087 50.85963 996.4 16.5 1.0143976E-08 1.2820710E+00 7.5842112E-09 2.9089640E-10 O 14 OJ287 1992.04.30-20:31:12.0 WETTZELL 248.45449 43.32969 952.2 6.0 1.0960455E-08 1.4544698E+00 7.2117288E-09 3.1978525E-10 O 15 0212+735 1992.04.30-20:35:24.0 WESTFORD 338.23758 48.23927 996.4 16.5 1.0548504E-08 1.3460901E+00 7.5842112E-09 2.9089640E-10 O 15 0212+735 1992.04.30-20:35:24.0 WETTZELL 349.17736 35.02268 952.2 6.1 1.3085571E-08 1.7252132E+00 7.2117288E-09 3.1978525E-10 O 16 1803+784 1992.04.30-20:39:32.0 WESTFORD 1.65738 31.15185 996.5 16.5 1.5175225E-08 1.9399451E+00 7.5842112E-09 2.9089640E-10 O 16 1803+784 1992.04.30-20:39:32.0 WETTZELL 17.42464 48.11321 952.2 6.1 1.0104939E-08 1.3375694E+00 7.2117288E-09 3.1978525E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10