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: # 2019-03-12 | 02:53:44.624 # # Data content: # Ray-tracing results for session: # 99JUN29XU##### # 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: 1999062912 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1999062918 | 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 $99JUN29XU##### H $99JUN29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 02:53:44.624) 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 0955+476 1999.06.29-14:07:18.0 NRAO20 45.57389 21.25961 914.0 22.7 2.1150335E-08 2.7473547E+00 6.9404526E-09 7.8815419E-10 O 1 0955+476 1999.06.29-14:07:18.0 WETTZELL 105.80107 84.63316 948.9 21.9 7.6856501E-09 1.0042643E+00 7.2088610E-09 4.4317944E-10 O 2 0727-115 1999.06.29-14:11:10.0 NRAO20 116.93653 13.27829 914.0 22.7 3.2991097E-08 4.3088351E+00 6.9404526E-09 7.8815419E-10 O 2 0727-115 1999.06.29-14:11:10.0 WETTZELL 212.64068 23.56165 948.9 21.9 1.9023605E-08 2.4884036E+00 7.2088610E-09 4.4317944E-10 O 3 0234+285 1999.06.29-14:14:30.0 NRAO20 228.32480 76.39441 914.0 22.8 7.9512974E-09 1.0288419E+00 6.9404526E-09 7.8815419E-10 O 3 0234+285 1999.06.29-14:14:30.0 WETTZELL 299.39552 12.88775 948.9 21.9 3.3574670E-08 4.4694673E+00 7.2088610E-09 4.4317944E-10 O 4 1849+670 1999.06.29-14:18:27.0 NRAO20 341.12271 22.20954 914.0 22.8 2.0298680E-08 2.6364629E+00 6.9404526E-09 7.8815419E-10 O 4 1849+670 1999.06.29-14:18:27.0 WETTZELL 17.74074 30.57548 948.9 21.8 1.4992980E-08 1.9674814E+00 7.2088610E-09 4.4317944E-10 O 5 0458-020 1999.06.29-14:22:50.0 NRAO20 147.94649 44.69347 914.0 22.9 1.0977087E-08 1.4209672E+00 6.9404526E-09 7.8815419E-10 O 5 0458-020 1999.06.29-14:22:50.0 WETTZELL 253.74366 11.05217 948.9 21.8 3.8764419E-08 5.1526168E+00 7.2088610E-09 4.4317944E-10 O 6 0552+398 1999.06.29-14:25:54.0 NRAO20 75.94489 63.00181 914.0 22.9 8.6712971E-09 1.1221247E+00 6.9404526E-09 7.8815419E-10 O 6 0552+398 1999.06.29-14:25:54.0 WETTZELL 279.48971 48.81645 948.9 21.8 1.0158194E-08 1.3295857E+00 7.2088610E-09 4.4317944E-10 O 7 OJ287 1999.06.29-14:29:10.0 NRAO20 80.28231 20.74585 914.0 22.9 2.1645602E-08 2.8115794E+00 6.9404526E-09 7.8815419E-10 O 7 OJ287 1999.06.29-14:29:10.0 WETTZELL 205.57724 58.96209 948.9 21.8 8.9266830E-09 1.1659905E+00 7.2088610E-09 4.4317944E-10 O 8 0749+540 1999.06.29-14:33:02.0 NRAO20 48.43002 45.63616 914.0 22.9 1.0797957E-08 1.3979721E+00 6.9404526E-09 7.8815419E-10 O 8 0749+540 1999.06.29-14:33:02.0 WETTZELL 295.77569 70.81400 948.9 21.8 8.1009117E-09 1.0593461E+00 7.2088610E-09 4.4317944E-10 O 9 1357+769 1999.06.29-14:35:54.0 NRAO20 6.65826 26.40722 914.0 22.9 1.7291847E-08 2.2432060E+00 6.9404526E-09 7.8815419E-10 O 9 1357+769 1999.06.29-14:35:54.0 WETTZELL 19.90970 54.12995 948.9 21.8 9.4372253E-09 1.2349078E+00 7.2088610E-09 4.4317944E-10 O 10 0014+813 1999.06.29-14:38:38.0 NRAO20 350.79313 43.18479 914.0 22.9 1.1276784E-08 1.4602808E+00 6.9404526E-09 7.8815419E-10 O 10 0014+813 1999.06.29-14:38:38.0 WETTZELL 353.58570 42.00860 948.9 21.8 1.1417514E-08 1.4963613E+00 7.2088610E-09 4.4317944E-10 O 11 0059+581 1999.06.29-14:41:38.0 NRAO20 320.43181 56.49387 914.0 22.9 9.2633477E-09 1.1989993E+00 6.9404526E-09 7.8815419E-10 O 11 0059+581 1999.06.29-14:41:38.0 WETTZELL 336.05279 23.72962 948.9 21.8 1.8900825E-08 2.4892494E+00 7.2088610E-09 4.4317944E-10 O 12 4C39.25 1999.06.29-14:45:30.0 NRAO20 60.60853 27.78981 914.0 22.9 1.6507093E-08 2.1403338E+00 6.9404526E-09 7.8815419E-10 O 12 4C39.25 1999.06.29-14:45:30.0 WETTZELL 218.24174 77.73102 948.9 21.8 7.8304084E-09 1.0231584E+00 7.2088610E-09 4.4317944E-10 O 13 0556+238 1999.06.29-14:48:22.0 NRAO20 110.54327 60.43443 914.0 22.9 8.8826487E-09 1.1494674E+00 6.9404526E-09 7.8815419E-10 O 13 0556+238 1999.06.29-14:48:22.0 WETTZELL 266.04719 35.72954 948.9 21.8 1.3073686E-08 1.7125339E+00 7.2088610E-09 4.4317944E-10 O 14 0528+134 1999.06.29-14:51:06.0 NRAO20 135.20137 58.09238 914.0 22.9 9.1007608E-09 1.1777102E+00 6.9404526E-09 7.8815419E-10 O 14 0528+134 1999.06.29-14:51:06.0 WETTZELL 263.98915 23.11595 948.9 21.8 1.9365794E-08 2.5437884E+00 7.2088610E-09 4.4317944E-10 O 15 0917+624 1999.06.29-14:54:18.0 NRAO20 35.54858 38.12992 914.0 23.0 1.2492192E-08 1.6180295E+00 6.9404526E-09 7.8815419E-10 O 15 0917+624 1999.06.29-14:54:18.0 WETTZELL 335.61074 74.94589 948.9 21.8 7.9233516E-09 1.0360693E+00 7.2088610E-09 4.4317944E-10 O 16 1803+784 1999.06.29-14:58:14.0 NRAO20 353.84386 28.11159 914.0 23.0 1.6331773E-08 2.1180079E+00 6.9404526E-09 7.8815419E-10 O 16 1803+784 1999.06.29-14:58:14.0 WETTZELL 14.32660 43.21444 948.9 21.8 1.1160562E-08 1.4618597E+00 7.2088610E-09 4.4317944E-10 O 17 0133+476 1999.06.29-15:01:02.0 NRAO20 301.32868 60.75366 914.0 23.0 8.7773442E-09 1.1438677E+00 6.9481179E-09 7.1478795E-10 O 17 0133+476 1999.06.29-15:01:02.0 WETTZELL 328.32936 15.77472 948.9 21.8 2.7890925E-08 3.6735807E+00 7.1953105E-09 4.9643728E-10 O 18 3C371 1999.06.29-15:03:54.0 NRAO20 349.95768 20.22659 914.0 23.0 2.1961439E-08 2.8689507E+00 6.9481179E-09 7.1478795E-10 O 18 3C371 1999.06.29-15:03:54.0 WETTZELL 23.16239 37.76456 948.9 21.8 1.2534900E-08 1.6323536E+00 7.1953105E-09 4.9643728E-10 O 19 0955+476 1999.06.29-15:06:58.0 NRAO20 51.15877 30.02476 914.0 23.0 1.5264280E-08 2.0013463E+00 6.9481179E-09 7.1478795E-10 O 19 0955+476 1999.06.29-15:06:58.0 WETTZELL 253.28997 84.84114 948.8 21.8 7.7229720E-09 1.0041516E+00 7.1953105E-09 4.9643728E-10 O 20 OJ287 1999.06.29-15:10:50.0 NRAO20 86.34583 28.86773 914.0 23.1 1.5820302E-08 2.0788650E+00 6.9481179E-09 7.1478795E-10 O 20 OJ287 1999.06.29-15:10:50.0 WETTZELL 222.24743 55.13872 948.8 21.8 9.3687060E-09 1.2184425E+00 7.1953105E-09 4.9643728E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10