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 | 08:22:14.122 # # Data content: # Ray-tracing results for session: # 93APR29XU##### # 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: 1993042918 | 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 $93APR29XU##### H $93APR29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 08:22:14.122) 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 1993.04.29-19:40:52.0 WESTFORD 114.67972 83.85978 1006.2 18.1 7.9143434E-09 1.0053066E+00 7.6660187E-09 2.0309084E-10 O 1 0552+398 1993.04.29-19:40:52.0 WETTZELL 291.11597 36.61627 943.2 15.7 1.2515518E-08 1.6748857E+00 7.1510857E-09 3.2952542E-10 O 2 OJ287 1993.04.29-19:45:04.0 WESTFORD 101.31691 41.85576 1006.2 18.0 1.1774501E-08 1.4909179E+00 7.6660187E-09 2.0309084E-10 O 2 OJ287 1993.04.29-19:45:04.0 WETTZELL 234.45363 50.68221 943.2 15.7 9.6613981E-09 1.2929331E+00 7.1510857E-09 3.2952542E-10 O 3 0212+735 1993.04.29-19:49:12.0 WESTFORD 340.05517 51.61709 1006.2 17.9 1.0031234E-08 1.2785046E+00 7.6660187E-09 2.0309084E-10 O 3 0212+735 1993.04.29-19:49:12.0 WETTZELL 345.40156 36.87654 943.2 15.7 1.2440678E-08 1.6630684E+00 7.1510857E-09 3.2952542E-10 O 4 1803+784 1993.04.29-19:53:24.0 WESTFORD 358.67879 31.12503 1006.2 17.9 1.5173188E-08 1.9385491E+00 7.6660187E-09 2.0309084E-10 O 4 1803+784 1993.04.29-19:53:24.0 WETTZELL 16.30227 45.68171 943.2 15.7 1.0444370E-08 1.3956591E+00 7.1510857E-09 3.2952542E-10 O 5 0552+398 1993.04.29-19:57:32.0 WESTFORD 139.25866 86.36131 1006.2 17.9 7.8849425E-09 1.0017641E+00 7.6660187E-09 2.0309084E-10 O 5 0552+398 1993.04.29-19:57:32.0 WETTZELL 293.54008 34.08831 943.2 15.7 1.3313325E-08 1.7819560E+00 7.1510857E-09 3.2952542E-10 O 6 OJ287 1993.04.29-20:01:44.0 WESTFORD 104.80239 44.85084 1006.2 17.8 1.1143249E-08 1.4112861E+00 7.6660187E-09 2.0309084E-10 O 6 OJ287 1993.04.29-20:01:44.0 WETTZELL 239.36399 48.39233 943.2 15.7 9.9951304E-09 1.3377041E+00 7.1510857E-09 3.2952542E-10 O 7 0212+735 1993.04.29-20:05:52.0 WESTFORD 339.31207 50.54886 1006.2 17.7 1.0182788E-08 1.2980269E+00 7.6660187E-09 2.0309084E-10 O 7 0212+735 1993.04.29-20:05:52.0 WETTZELL 346.59652 36.21517 943.2 15.7 1.2634676E-08 1.6890240E+00 7.1510857E-09 3.2952542E-10 O 8 1803+784 1993.04.29-20:10:04.0 WESTFORD 359.65301 31.08025 1006.2 17.7 1.5192646E-08 1.9408635E+00 7.6660187E-09 2.0309084E-10 O 8 1803+784 1993.04.29-20:10:04.0 WETTZELL 16.74259 46.45922 943.2 15.7 1.0309316E-08 1.3776040E+00 7.1510857E-09 3.2952542E-10 O 9 0552+398 1993.04.29-20:14:12.0 WESTFORD 196.64329 87.08358 1006.2 17.6 7.8793022E-09 1.0012490E+00 7.6660187E-09 2.0309084E-10 O 9 0552+398 1993.04.29-20:14:12.0 WETTZELL 295.96202 31.60649 943.2 15.7 1.4230212E-08 1.9050826E+00 7.1510857E-09 3.2952542E-10 O 10 OJ287 1993.04.29-20:18:24.0 WESTFORD 108.55620 47.79615 1006.2 17.6 1.0611780E-08 1.3442675E+00 7.6660187E-09 2.0309084E-10 O 10 OJ287 1993.04.29-20:18:24.0 WETTZELL 243.92612 45.98718 943.2 15.7 1.0389813E-08 1.3906611E+00 7.1510857E-09 3.2952542E-10 O 11 0212+735 1993.04.29-20:22:32.0 WESTFORD 338.71935 49.44711 1006.2 17.5 1.0347769E-08 1.3192747E+00 7.6660187E-09 2.0309084E-10 O 11 0212+735 1993.04.29-20:22:32.0 WETTZELL 347.82683 35.61008 943.2 15.7 1.2819032E-08 1.7136892E+00 7.1510857E-09 3.2952542E-10 O 12 1803+784 1993.04.29-20:26:44.0 WESTFORD 0.62841 31.08780 1006.2 17.5 1.5189322E-08 1.9402368E+00 7.6660187E-09 2.0309084E-10 O 12 1803+784 1993.04.29-20:26:44.0 WETTZELL 17.11299 47.25527 943.2 15.7 1.0176514E-08 1.3598514E+00 7.1510857E-09 3.2952542E-10 O 13 0552+398 1993.04.29-20:30:52.0 WESTFORD 236.50422 85.15132 1006.2 17.4 7.8973505E-09 1.0037541E+00 7.6660187E-09 2.0309084E-10 O 13 0552+398 1993.04.29-20:30:52.0 WETTZELL 298.39063 29.17529 943.2 15.7 1.5288644E-08 2.0473262E+00 7.1510857E-09 3.2952542E-10 O 14 OJ287 1993.04.29-20:35:04.0 WESTFORD 112.64061 50.67436 1006.2 17.4 1.0163797E-08 1.2878023E+00 7.6660187E-09 2.0309084E-10 O 14 OJ287 1993.04.29-20:35:04.0 WETTZELL 248.18607 43.48943 943.2 15.7 1.0855014E-08 1.4530952E+00 7.1510857E-09 3.2952542E-10 O 15 0212+735 1993.04.29-20:39:12.0 WESTFORD 338.27043 48.31934 1006.2 17.3 1.0526345E-08 1.3422704E+00 7.6660187E-09 2.0309084E-10 O 15 0212+735 1993.04.29-20:39:12.0 WETTZELL 349.08882 35.06312 943.2 15.7 1.2991610E-08 1.7367781E+00 7.1510857E-09 3.2952542E-10 O 16 1803+784 1993.04.29-20:43:24.0 WESTFORD 1.60169 31.14765 1006.2 17.2 1.5163263E-08 1.9366778E+00 7.6660187E-09 2.0309084E-10 O 16 1803+784 1993.04.29-20:43:24.0 WETTZELL 17.40886 48.06653 943.2 15.7 1.0046604E-08 1.3424867E+00 7.1510857E-09 3.2952542E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10