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 | 16:51:18.486 # # Data content: # Ray-tracing results for session: # 93SEP11XU##### # 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: 1993091112 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1993091118 | 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 $93SEP11XU##### H $93SEP11XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:51:18.486) 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 4C39.25 1993.09.11-14:32:52.0 WESTFORD 135.95789 85.18029 999.2 18.2 7.8841323E-09 1.0034171E+00 7.5684862E-09 2.8773197E-10 O 1 4C39.25 1993.09.11-14:32:52.0 WETTZELL 292.11926 34.35800 939.7 14.5 1.3272471E-08 1.7681878E+00 7.1411908E-09 3.6989079E-10 O 2 0212+735 1993.09.11-14:37:04.0 WESTFORD 340.22995 36.86556 999.2 18.2 1.3064275E-08 1.6692325E+00 7.5684862E-09 2.8773197E-10 O 2 0212+735 1993.09.11-14:37:04.0 WETTZELL 2.82825 33.07741 939.7 14.5 1.3721148E-08 1.8298076E+00 7.1411908E-09 3.6989079E-10 O 3 1803+784 1993.09.11-14:41:12.0 WESTFORD 10.57591 34.55637 999.2 18.2 1.3812625E-08 1.7652944E+00 7.5684862E-09 2.8773197E-10 O 3 1803+784 1993.09.11-14:41:12.0 WETTZELL 15.10160 56.21512 939.7 14.5 9.0316772E-09 1.2029658E+00 7.1411908E-09 3.6989079E-10 O 4 OQ208 1993.09.11-14:45:24.0 WESTFORD 79.17178 32.10579 999.2 18.2 1.4737597E-08 1.8789742E+00 7.5684862E-09 2.8773197E-10 O 4 OQ208 1993.09.11-14:45:24.0 WETTZELL 210.87106 67.00675 939.7 14.5 8.1578576E-09 1.0860665E+00 7.1411908E-09 3.6989079E-10 O 5 4C39.25 1993.09.11-14:49:32.0 WESTFORD 178.29052 86.45043 999.2 18.2 7.8713637E-09 1.0018131E+00 7.5684862E-09 2.8773197E-10 O 5 4C39.25 1993.09.11-14:49:32.0 WETTZELL 294.57381 31.84889 939.7 14.5 1.4187211E-08 1.8905012E+00 7.1411908E-09 3.6989079E-10 O 6 0212+735 1993.09.11-14:53:44.0 WESTFORD 340.92458 35.84278 999.2 18.2 1.3382708E-08 1.7102539E+00 7.5684862E-09 2.8773197E-10 O 6 0212+735 1993.09.11-14:53:44.0 WETTZELL 4.20635 33.24512 939.7 14.5 1.3660378E-08 1.8217023E+00 7.1411908E-09 3.6989079E-10 O 7 1803+784 1993.09.11-14:57:52.0 WESTFORD 11.30293 35.14006 999.2 18.2 1.3613527E-08 1.7396206E+00 7.5684862E-09 2.8773197E-10 O 7 1803+784 1993.09.11-14:57:52.0 WETTZELL 14.25749 56.90817 939.7 14.5 8.9600700E-09 1.1934003E+00 7.1411908E-09 3.6989079E-10 O 8 OQ208 1993.09.11-15:02:04.0 WESTFORD 81.66075 35.13742 999.2 18.3 1.3646066E-08 1.7326732E+00 7.5854491E-09 2.8853275E-10 O 8 OQ208 1993.09.11-15:02:04.0 WETTZELL 219.11562 65.43784 939.7 14.5 8.2287277E-09 1.1002813E+00 7.1265897E-09 3.5879224E-10 O 9 4C39.25 1993.09.11-15:06:12.0 WESTFORD 222.09421 85.31729 999.2 18.3 7.9004350E-09 1.0033840E+00 7.5854491E-09 2.8853275E-10 O 9 4C39.25 1993.09.11-15:06:12.0 WETTZELL 297.03046 29.38847 939.7 14.5 1.5196747E-08 2.0405252E+00 7.1265897E-09 3.5879224E-10 O 10 0212+735 1993.09.11-15:10:24.0 WESTFORD 341.68755 34.85699 999.2 18.3 1.3739304E-08 1.7503078E+00 7.5854491E-09 2.8853275E-10 O 10 0212+735 1993.09.11-15:10:24.0 WETTZELL 5.57396 33.47815 939.7 14.5 1.3529823E-08 1.8086597E+00 7.1265897E-09 3.5879224E-10 O 11 1803+784 1993.09.11-15:14:32.0 WESTFORD 11.98774 35.76091 999.2 18.3 1.3437986E-08 1.7101723E+00 7.5854491E-09 2.8853275E-10 O 11 1803+784 1993.09.11-15:14:32.0 WETTZELL 13.29283 57.55941 939.7 14.5 8.8642290E-09 1.1838867E+00 7.1265897E-09 3.5879224E-10 O 12 OQ208 1993.09.11-15:18:44.0 WESTFORD 84.20860 38.18861 999.2 18.3 1.2709745E-08 1.6135272E+00 7.5854491E-09 2.8853275E-10 O 12 OQ208 1993.09.11-15:18:44.0 WETTZELL 226.48355 63.57968 939.7 14.5 8.3566103E-09 1.1175757E+00 7.1265897E-09 3.5879224E-10 O 13 4C39.25 1993.09.11-15:22:52.0 WESTFORD 243.03102 82.84507 999.2 18.3 7.9358028E-09 1.0079578E+00 7.5854491E-09 2.8853275E-10 O 13 4C39.25 1993.09.11-15:22:52.0 WETTZELL 299.49766 26.98140 939.7 14.5 1.6423227E-08 2.2066468E+00 7.1265897E-09 3.5879224E-10 O 14 0212+735 1993.09.11-15:27:04.0 WESTFORD 342.51429 33.91171 999.2 18.3 1.4071884E-08 1.7929328E+00 7.5854491E-09 2.8853275E-10 O 14 0212+735 1993.09.11-15:27:04.0 WETTZELL 6.92762 33.77579 939.7 14.5 1.3425377E-08 1.7945259E+00 7.1265897E-09 3.5879224E-10 O 15 1803+784 1993.09.11-15:31:12.0 WESTFORD 12.62696 36.41653 999.2 18.3 1.3230196E-08 1.6835584E+00 7.5854491E-09 2.8853275E-10 O 15 1803+784 1993.09.11-15:31:12.0 WETTZELL 12.20928 58.16309 939.7 14.5 8.8059638E-09 1.1761326E+00 7.1265897E-09 3.5879224E-10 O 16 OQ208 1993.09.11-15:35:24.0 WESTFORD 86.83860 41.25375 999.2 18.4 1.1921496E-08 1.5132905E+00 7.5854491E-09 2.8853275E-10 O 16 OQ208 1993.09.11-15:35:24.0 WETTZELL 233.04163 61.49249 939.7 14.5 8.5158952E-09 1.1390867E+00 7.1265897E-09 3.5879224E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10