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 | 22:24:50.141 # # Data content: # Ray-tracing results for session: # 94NOV15XU##### # Total number of observations: # 30 # 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: 1994111518 | 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 $94NOV15XU##### H $94NOV15XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 22:24:50.141) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1357+769 1994.11.15-16:09:52.0 NRAO85_3 357.17058 51.53526 932.6 16.2 9.4862171E-09 1.2886392E+00 7.0730013E-09 3.5778245E-10 O 1 1357+769 1994.11.15-16:09:52.0 WETTZELL 341.34829 45.16159 945.5 9.1 1.0460615E-08 1.4078262E+00 7.1751466E-09 2.5366507E-10 O 2 1749+096 1994.11.15-16:15:44.0 NRAO85_3 109.81337 37.49960 932.6 16.4 1.2177565E-08 1.6256374E+00 7.0730013E-09 3.5778245E-10 O 2 1749+096 1994.11.15-16:15:44.0 WETTZELL 237.57946 36.48089 945.5 9.1 1.2472924E-08 1.6817038E+00 7.1751466E-09 2.5366507E-10 O 3 1357+769 1994.11.15-16:21:32.0 NRAO85_3 356.11601 51.40106 932.5 16.5 9.5038939E-09 1.2911567E+00 7.0730013E-09 3.5778245E-10 O 3 1357+769 1994.11.15-16:21:32.0 WETTZELL 341.75456 44.55608 945.5 9.1 1.0571682E-08 1.4227881E+00 7.1751466E-09 2.5366507E-10 O 4 1749+096 1994.11.15-16:27:24.0 NRAO85_3 112.28771 39.63777 932.5 16.7 1.1624044E-08 1.5518111E+00 7.0730013E-09 3.5778245E-10 O 4 1749+096 1994.11.15-16:27:24.0 WETTZELL 240.49802 34.84036 945.5 9.1 1.2977304E-08 1.7499171E+00 7.1751466E-09 2.5366507E-10 O 5 1357+769 1994.11.15-16:33:12.0 NRAO85_3 355.08087 51.22515 932.5 16.9 9.5272347E-09 1.2944592E+00 7.0730013E-09 3.5778245E-10 O 5 1357+769 1994.11.15-16:33:12.0 WETTZELL 342.19389 43.96398 945.5 9.1 1.0683746E-08 1.4378853E+00 7.1751466E-09 2.5366507E-10 O 6 1749+096 1994.11.15-16:39:04.0 NRAO85_3 114.89417 41.73739 932.5 17.0 1.1141627E-08 1.4874977E+00 7.0730013E-09 3.5778245E-10 O 6 1749+096 1994.11.15-16:39:04.0 WETTZELL 243.31793 33.15263 945.5 9.1 1.3552435E-08 1.8277358E+00 7.1751466E-09 2.5366507E-10 O 7 1357+769 1994.11.15-16:44:52.0 NRAO85_3 354.07003 51.00848 932.5 17.2 9.5562613E-09 1.2985500E+00 7.0730013E-09 3.5778245E-10 O 7 1357+769 1994.11.15-16:44:52.0 WETTZELL 342.66464 43.38635 945.5 9.1 1.0796495E-08 1.4530758E+00 7.1751466E-09 2.5366507E-10 O 8 1749+096 1994.11.15-16:50:44.0 NRAO85_3 117.65026 43.79185 932.4 17.3 1.0720065E-08 1.4313220E+00 7.0730013E-09 3.5778245E-10 O 8 1749+096 1994.11.15-16:50:44.0 WETTZELL 246.04722 31.42329 945.5 9.1 1.4210186E-08 1.9167829E+00 7.1751466E-09 2.5366507E-10 O 9 1357+769 1994.11.15-16:56:32.0 NRAO85_3 353.08803 50.75216 932.4 17.4 9.5910001E-09 1.3034333E+00 7.0730013E-09 3.5778245E-10 O 9 1357+769 1994.11.15-16:56:32.0 WETTZELL 343.16523 42.82421 945.5 9.1 1.0909593E-08 1.4683143E+00 7.1751466E-09 2.5366507E-10 O 10 1749+096 1994.11.15-17:02:24.0 NRAO85_3 120.57510 45.79356 932.4 17.6 1.0351138E-08 1.3821826E+00 7.0730013E-09 3.5778245E-10 O 10 1749+096 1994.11.15-17:02:24.0 WETTZELL 248.69386 29.65749 945.5 9.1 1.4965447E-08 2.0190996E+00 7.1751466E-09 2.5366507E-10 O 11 1357+769 1994.11.15-17:08:12.0 NRAO85_3 352.13903 50.45751 932.4 17.7 9.6314824E-09 1.3091137E+00 7.0730013E-09 3.5778245E-10 O 11 1357+769 1994.11.15-17:08:12.0 WETTZELL 343.69413 42.27852 945.6 9.1 1.1022681E-08 1.4835528E+00 7.1751466E-09 2.5366507E-10 O 12 1611+343 1994.11.15-17:12:52.0 NRAO85_3 113.39185 80.61227 932.4 17.8 7.5310317E-09 1.0122318E+00 7.0730013E-09 3.5778245E-10 O 12 1611+343 1994.11.15-17:12:52.0 WETTZELL 289.12055 29.86950 945.6 9.1 1.4862735E-08 2.0031233E+00 7.1751466E-09 2.5366507E-10 O 13 1803+784 1994.11.15-17:17:32.0 NRAO85_3 10.01484 47.34510 932.3 17.9 1.0096970E-08 1.3725376E+00 7.0730013E-09 3.5778245E-10 O 13 1803+784 1994.11.15-17:17:32.0 WETTZELL 343.34897 54.39924 945.6 9.1 9.1286329E-09 1.2284635E+00 7.1751466E-09 2.5366507E-10 O 14 1611+343 1994.11.15-17:22:12.0 NRAO85_3 120.34592 82.24914 932.3 17.9 7.4987879E-09 1.0079771E+00 7.0730013E-09 3.5778245E-10 O 14 1611+343 1994.11.15-17:22:12.0 WETTZELL 290.60033 28.43005 945.6 9.1 1.5540500E-08 2.0948265E+00 7.1751466E-09 2.5366507E-10 O 15 1803+784 1994.11.15-17:26:52.0 NRAO85_3 9.49769 47.65576 932.3 18.0 1.0047131E-08 1.3656682E+00 7.0730013E-09 3.5778245E-10 O 15 1803+784 1994.11.15-17:26:52.0 WETTZELL 343.08849 53.95727 945.6 9.1 9.1793866E-09 1.2352952E+00 7.1751466E-09 2.5366507E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10