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: # 2018-07-27 | 16:29:21.073 # # Data content: # Ray-tracing results for session: # 97MAR01XU##### # Total number of observations: # 40 # 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: 1997030112 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997030118 | 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 $97MAR01XU##### H $97MAR01XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 16:29:21.073) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 2318+049 1997.03.01-13:49:22.0 NRAO20 103.14930 24.07190 927.4 10.4 1.8585484E-08 2.4498794E+00 7.0313568E-09 5.9035345E-10 O 1 2318+049 1997.03.01-13:49:22.0 WETTZELL 219.41381 39.48242 956.6 11.1 1.1775641E-08 1.5811188E+00 7.2673436E-09 2.3040966E-10 O 2 1357+769 1997.03.01-13:53:18.0 NRAO20 342.96502 39.87648 927.4 10.4 1.1864849E-08 1.5579462E+00 7.0313568E-09 5.9035345E-10 O 2 1357+769 1997.03.01-13:53:18.0 WETTZELL 357.49194 36.00500 956.6 11.1 1.2718867E-08 1.6798530E+00 7.2673436E-09 2.3040966E-10 O 3 0059+581 1997.03.01-13:56:14.0 NRAO20 38.84260 33.42806 927.4 10.4 1.3796910E-08 1.8144518E+00 7.0313568E-09 5.9035345E-10 O 3 0059+581 1997.03.01-13:56:14.0 WETTZELL 342.24341 80.16955 956.5 11.1 7.6086736E-09 1.0133828E+00 7.2673436E-09 2.3040966E-10 O 4 1726+455 1997.03.01-13:59:30.0 NRAO20 298.00685 68.41078 927.4 10.4 8.1945940E-09 1.0749914E+00 7.0313568E-09 5.9035345E-10 O 4 1726+455 1997.03.01-13:59:30.0 WETTZELL 320.51589 17.94785 956.5 11.1 2.4041662E-08 3.1540576E+00 7.2673436E-09 2.3040966E-10 O 5 2234+282 1997.03.01-14:04:08.0 NRAO20 89.06188 48.86655 927.4 10.4 1.0111486E-08 1.3282372E+00 7.0313568E-09 5.9035345E-10 O 5 2234+282 1997.03.01-14:04:08.0 WETTZELL 255.00855 50.56110 956.5 11.1 9.7011263E-09 1.2944908E+00 7.2673436E-09 2.3040966E-10 O 6 2145+067 1997.03.01-14:08:58.0 NRAO20 125.64591 45.31224 927.4 10.4 1.0710547E-08 1.4068876E+00 7.0313568E-09 5.9035345E-10 O 6 2145+067 1997.03.01-14:08:58.0 WETTZELL 248.87273 26.09465 956.5 11.1 1.6967196E-08 2.2731728E+00 7.2673436E-09 2.3040966E-10 O 7 0014+813 1997.03.01-14:12:22.0 NRAO20 10.55715 40.63920 927.4 10.4 1.1681616E-08 1.5345140E+00 7.0313568E-09 5.9035345E-10 O 7 0014+813 1997.03.01-14:12:22.0 WETTZELL 354.44099 56.88867 956.5 11.1 8.9444490E-09 1.1870207E+00 7.2673436E-09 2.3040966E-10 O 8 1803+784 1997.03.01-14:16:18.0 NRAO20 353.05637 48.83289 927.4 10.4 1.0113696E-08 1.3276723E+00 7.0313568E-09 5.9035345E-10 O 8 1803+784 1997.03.01-14:16:18.0 WETTZELL 345.76626 43.11246 956.5 11.1 1.0951237E-08 1.4490009E+00 7.2673436E-09 2.3040966E-10 O 9 2318+049 1997.03.01-14:20:14.0 NRAO20 108.81428 29.89745 927.4 10.4 1.5242238E-08 2.0059781E+00 7.0313568E-09 5.9035345E-10 O 9 2318+049 1997.03.01-14:20:14.0 WETTZELL 228.09999 35.98104 956.5 11.1 1.2737666E-08 1.7096025E+00 7.2673436E-09 2.3040966E-10 O 10 1726+455 1997.03.01-14:24:10.0 NRAO20 296.78250 64.10647 927.4 10.4 8.4691168E-09 1.1109862E+00 7.0313568E-09 5.9035345E-10 O 10 1726+455 1997.03.01-14:24:10.0 WETTZELL 324.23277 15.47836 956.5 11.1 2.7645846E-08 3.6182730E+00 7.2673436E-09 2.3040966E-10 O 11 2234+282 1997.03.01-14:28:52.0 NRAO20 93.02924 53.72145 927.4 10.4 9.4494732E-09 1.2409556E+00 7.0313568E-09 5.9035345E-10 O 11 2234+282 1997.03.01-14:28:52.0 WETTZELL 260.66878 46.59713 956.5 11.1 1.0309227E-08 1.3747995E+00 7.2673436E-09 2.3040966E-10 O 12 2145+067 1997.03.01-14:33:42.0 NRAO20 132.82092 49.07583 927.4 10.4 1.0080404E-08 1.3237462E+00 7.0313568E-09 5.9035345E-10 O 12 2145+067 1997.03.01-14:33:42.0 WETTZELL 254.14184 22.24905 956.5 11.1 1.9669009E-08 2.6343506E+00 7.2673436E-09 2.3040966E-10 O 13 0059+581 1997.03.01-14:36:58.0 NRAO20 40.73075 38.55264 927.4 10.4 1.2205907E-08 1.6043105E+00 7.0313568E-09 5.9035345E-10 O 13 0059+581 1997.03.01-14:36:58.0 WETTZELL 320.74100 76.87454 956.5 11.1 7.6977685E-09 1.0249427E+00 7.2673436E-09 2.3040966E-10 O 14 2318+049 1997.03.01-14:40:54.0 NRAO20 112.93283 33.68902 927.4 10.4 1.3708746E-08 1.8029393E+00 7.0313568E-09 5.9035345E-10 O 14 2318+049 1997.03.01-14:40:54.0 WETTZELL 233.50128 33.35470 956.5 11.1 1.3604278E-08 1.8254178E+00 7.2673436E-09 2.3040966E-10 O 15 0119+041 1997.03.01-14:44:50.0 NRAO20 93.04475 10.83131 927.4 10.5 3.9393303E-08 5.2673941E+00 7.0313568E-09 5.9035345E-10 O 15 0119+041 1997.03.01-14:44:50.0 WETTZELL 198.23671 43.85069 956.5 11.1 1.0813168E-08 1.4534643E+00 7.2673436E-09 2.3040966E-10 O 16 2234+282 1997.03.01-14:48:32.0 NRAO20 96.56795 57.56923 927.3 10.5 9.0266342E-09 1.1852239E+00 7.0313568E-09 5.9035345E-10 O 16 2234+282 1997.03.01-14:48:32.0 WETTZELL 264.80644 43.39850 956.4 11.1 1.0898324E-08 1.4525609E+00 7.2673436E-09 2.3040966E-10 O 17 0202+149 1997.03.01-14:52:22.0 NRAO20 78.88649 10.57829 927.3 10.5 4.0258422E-08 5.3869314E+00 7.0313568E-09 5.9035345E-10 O 17 0202+149 1997.03.01-14:52:22.0 WETTZELL 187.32308 55.89821 956.4 11.1 9.0523916E-09 1.2138905E+00 7.2673436E-09 2.3040966E-10 O 18 1726+455 1997.03.01-14:56:18.0 NRAO20 296.61485 58.46441 927.3 10.5 8.9373411E-09 1.1724078E+00 7.0313568E-09 5.9035345E-10 O 18 1726+455 1997.03.01-14:56:18.0 WETTZELL 329.22842 12.58751 956.4 11.1 3.3585545E-08 4.3813637E+00 7.2673436E-09 2.3040966E-10 O 19 0048-097 1997.03.01-15:00:14.0 NRAO20 111.47052 10.80309 927.3 10.5 3.9266378E-08 5.2010187E+00 7.0205694E-09 5.6612665E-10 O 19 0048-097 1997.03.01-15:00:14.0 WETTZELL 207.73761 27.45142 956.4 11.1 1.6115301E-08 2.1685707E+00 7.2646607E-09 1.9519418E-10 O 20 2145+067 1997.03.01-15:04:10.0 NRAO20 143.08060 53.08814 927.3 10.5 9.4820448E-09 1.2474070E+00 7.0205694E-09 5.6612665E-10 O 20 2145+067 1997.03.01-15:04:10.0 WETTZELL 260.32021 17.37842 956.4 11.0 2.4691286E-08 3.3439424E+00 7.2646607E-09 1.9519418E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10