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 | 15:29:44.102 # # Data content: # Ray-tracing results for session: # 93MAY02XU##### # 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: 1993050218 | 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 $93MAY02XU##### H $93MAY02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 15:29:44.102) 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 1993.05.02-19:29:12.0 WESTFORD 114.79504 83.88141 1010.3 21.1 7.9589284E-09 1.0056833E+00 7.6885040E-09 2.2520224E-10 O 1 0552+398 1993.05.02-19:29:12.0 WETTZELL 291.13475 36.59647 941.0 8.8 1.2551054E-08 1.6770123E+00 7.1319232E-09 3.6629693E-10 O 2 OJ287 1993.05.02-19:33:24.0 WESTFORD 101.34300 41.87921 1010.3 21.0 1.1836140E-08 1.4944660E+00 7.6885040E-09 2.2520224E-10 O 2 OJ287 1993.05.02-19:33:24.0 WETTZELL 234.49327 50.66500 941.0 8.8 9.6868340E-09 1.2925328E+00 7.1319232E-09 3.6629693E-10 O 3 0212+735 1993.05.02-19:37:32.0 WESTFORD 340.04855 51.60915 1010.3 21.0 1.0087823E-08 1.2720700E+00 7.6885040E-09 2.2520224E-10 O 3 0212+735 1993.05.02-19:37:32.0 WETTZELL 345.41040 36.87107 941.0 8.8 1.2471279E-08 1.6662622E+00 7.1319232E-09 3.6629693E-10 O 4 1803+784 1993.05.02-19:41:44.0 WESTFORD 358.68606 31.12469 1010.4 21.0 1.5254584E-08 1.9178457E+00 7.6885040E-09 2.2520224E-10 O 4 1803+784 1993.05.02-19:41:44.0 WETTZELL 16.30555 45.68750 941.0 8.8 1.0467642E-08 1.3972623E+00 7.1319232E-09 3.6629693E-10 O 5 0552+398 1993.05.02-19:45:52.0 WESTFORD 139.56656 86.37678 1010.4 20.9 7.9295604E-09 1.0021136E+00 7.6885040E-09 2.2520224E-10 O 5 0552+398 1993.05.02-19:45:52.0 WETTZELL 293.55881 34.06884 941.1 8.8 1.3351631E-08 1.7845618E+00 7.1319232E-09 3.6629693E-10 O 6 OJ287 1993.05.02-19:50:04.0 WESTFORD 104.83035 44.87396 1010.4 20.9 1.1202253E-08 1.4148373E+00 7.6885040E-09 2.2520224E-10 O 6 OJ287 1993.05.02-19:50:04.0 WETTZELL 239.40075 48.37412 941.1 8.9 1.0021824E-08 1.3373971E+00 7.1319232E-09 3.6629693E-10 O 7 0212+735 1993.05.02-19:54:12.0 WESTFORD 339.30663 50.54061 1010.4 20.9 1.0240277E-08 1.2912629E+00 7.6885040E-09 2.2520224E-10 O 7 0212+735 1993.05.02-19:54:12.0 WETTZELL 346.60567 36.21012 941.1 8.9 1.2665658E-08 1.6923422E+00 7.1319232E-09 3.6629693E-10 O 8 1803+784 1993.05.02-19:58:24.0 WESTFORD 359.66029 31.08030 1010.4 20.8 1.5273956E-08 1.9201365E+00 7.6885040E-09 2.2520224E-10 O 8 1803+784 1993.05.02-19:58:24.0 WETTZELL 16.74536 46.46515 941.1 8.9 1.0332295E-08 1.3791355E+00 7.1319232E-09 3.6629693E-10 O 9 0552+398 1993.05.02-20:02:32.0 WESTFORD 197.11233 87.07660 1010.4 20.8 7.9240821E-09 1.0015555E+00 7.6885040E-09 2.2520224E-10 O 9 0552+398 1993.05.02-20:02:32.0 WETTZELL 295.98077 31.58740 941.1 8.9 1.4271736E-08 1.9082840E+00 7.1319232E-09 3.6629693E-10 O 10 OJ287 1993.05.02-20:06:44.0 WESTFORD 108.58647 47.81882 1010.4 20.7 1.0668548E-08 1.3477945E+00 7.6885040E-09 2.2520224E-10 O 10 OJ287 1993.05.02-20:06:44.0 WETTZELL 243.96035 45.96817 941.1 8.9 1.0417981E-08 1.3904658E+00 7.1319232E-09 3.6629693E-10 O 11 0212+735 1993.05.02-20:10:52.0 WESTFORD 338.71503 49.43862 1010.4 20.7 1.0406227E-08 1.3121470E+00 7.6885040E-09 2.2520224E-10 O 11 0212+735 1993.05.02-20:10:52.0 WETTZELL 347.83625 35.60547 941.1 8.9 1.2850354E-08 1.7171251E+00 7.1319232E-09 3.6629693E-10 O 12 1803+784 1993.05.02-20:15:04.0 WESTFORD 0.63567 31.08824 1010.4 20.6 1.5270434E-08 1.9195660E+00 7.6885040E-09 2.2520224E-10 O 12 1803+784 1993.05.02-20:15:04.0 WETTZELL 17.11521 47.26132 941.1 8.9 1.0199211E-08 1.3613147E+00 7.1319232E-09 3.6629693E-10 O 13 0552+398 1993.05.02-20:19:12.0 WESTFORD 236.68009 85.13138 1010.4 20.6 7.9424235E-09 1.0040004E+00 7.6885040E-09 2.2520224E-10 O 13 0552+398 1993.05.02-20:19:12.0 WETTZELL 298.40947 29.15661 941.1 8.9 1.5333931E-08 2.0512755E+00 7.1319232E-09 3.6629693E-10 O 14 OJ287 1993.05.02-20:23:24.0 WESTFORD 112.67372 50.69644 1010.4 20.6 1.0218676E-08 1.2912879E+00 7.6885040E-09 2.2520224E-10 O 14 OJ287 1993.05.02-20:23:24.0 WETTZELL 248.21813 43.46978 941.1 8.9 1.0884911E-08 1.4530358E+00 7.1319232E-09 3.6629693E-10 O 15 0212+735 1993.05.02-20:27:32.0 WESTFORD 338.26719 48.31067 1010.4 20.5 1.0585843E-08 1.3347425E+00 7.6885040E-09 2.2520224E-10 O 15 0212+735 1993.05.02-20:27:32.0 WETTZELL 349.09849 35.05895 941.1 8.9 1.3023230E-08 1.7403227E+00 7.1319232E-09 3.6629693E-10 O 16 1803+784 1993.05.02-20:31:44.0 WESTFORD 1.60890 31.14848 1010.5 20.5 1.5244069E-08 1.9161422E+00 7.6885040E-09 2.2520224E-10 O 16 1803+784 1993.05.02-20:31:44.0 WETTZELL 17.41050 48.07266 941.1 8.9 1.0069029E-08 1.3438852E+00 7.1319232E-09 3.6629693E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10