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 | 14:50:42.005 # # Data content: # Ray-tracing results for session: # 93JUN14XU##### # 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: 1993061418 | 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 $93JUN14XU##### H $93JUN14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 14:50:42.005) 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 1993.06.14-16:40:04.0 WESTFORD 114.74698 83.86974 1004.2 30.4 8.2433856E-09 1.0058376E+00 7.6378528E-09 5.5850011E-10 O 1 0552+398 1993.06.14-16:40:04.0 WETTZELL 291.12387 36.60575 945.4 12.9 1.2684977E-08 1.6860989E+00 7.1711971E-09 4.0684305E-10 O 2 OJ287 1993.06.14-16:44:12.0 WESTFORD 101.31754 41.85685 1004.2 30.4 1.2265066E-08 1.4987683E+00 7.6378528E-09 5.5850011E-10 O 2 OJ287 1993.06.14-16:44:12.0 WETTZELL 234.45541 50.68184 945.4 12.9 9.7888508E-09 1.2936922E+00 7.1711971E-09 4.0684305E-10 O 3 0212+735 1993.06.14-16:48:24.0 WESTFORD 340.05025 51.61682 1004.2 30.4 1.0447934E-08 1.2742815E+00 7.6378528E-09 5.5850011E-10 O 3 0212+735 1993.06.14-16:48:24.0 WETTZELL 345.40121 36.87348 945.4 12.9 1.2604112E-08 1.6736175E+00 7.1711971E-09 4.0684305E-10 O 4 1803+784 1993.06.14-16:52:32.0 WESTFORD 358.67696 31.12913 1004.2 30.4 1.5801409E-08 1.9286511E+00 7.6378528E-09 5.5850011E-10 O 4 1803+784 1993.06.14-16:52:32.0 WETTZELL 16.29599 45.68152 945.4 13.0 1.0579551E-08 1.3994187E+00 7.1711971E-09 4.0684305E-10 O 5 0552+398 1993.06.14-16:56:44.0 WESTFORD 139.42241 86.36788 1004.2 30.5 8.2128267E-09 1.0020733E+00 7.6378528E-09 5.5850011E-10 O 5 0552+398 1993.06.14-16:56:44.0 WETTZELL 293.54802 34.07793 945.4 13.0 1.3494112E-08 1.7952795E+00 7.1711971E-09 4.0684305E-10 O 6 OJ287 1993.06.14-17:00:52.0 WESTFORD 104.80308 44.85192 1004.2 30.5 1.1607441E-08 1.4181418E+00 7.6378528E-09 5.5850011E-10 O 6 OJ287 1993.06.14-17:00:52.0 WETTZELL 239.36567 48.39191 945.4 13.0 1.0127211E-08 1.3390941E+00 7.1711971E-09 4.0684305E-10 O 7 0212+735 1993.06.14-17:05:04.0 WESTFORD 339.30732 50.54834 1004.2 30.5 1.0605800E-08 1.2935353E+00 7.6378528E-09 5.5850011E-10 O 7 0212+735 1993.06.14-17:05:04.0 WETTZELL 346.59639 36.21210 945.4 13.0 1.2800617E-08 1.6998755E+00 7.1711971E-09 4.0684305E-10 O 8 1803+784 1993.06.14-17:09:12.0 WESTFORD 359.65089 31.08425 1004.1 30.5 1.5821743E-08 1.9311706E+00 7.6378528E-09 5.5850011E-10 O 8 1803+784 1993.06.14-17:09:12.0 WETTZELL 16.73626 46.45875 945.4 13.0 1.0442805E-08 1.3811758E+00 7.1711971E-09 4.0684305E-10 O 9 0552+398 1993.06.14-17:13:24.0 WESTFORD 196.86639 87.07890 1004.1 30.5 8.2070159E-09 1.0013306E+00 7.6378528E-09 5.5850011E-10 O 9 0552+398 1993.06.14-17:13:24.0 WETTZELL 295.97002 31.59627 945.4 13.0 1.4424047E-08 1.9209794E+00 7.1711971E-09 4.0684305E-10 O 10 OJ287 1993.06.14-17:17:32.0 WESTFORD 108.55697 47.79722 1004.1 30.5 1.1053770E-08 1.3502847E+00 7.6378528E-09 5.5850011E-10 O 10 OJ287 1993.06.14-17:17:32.0 WETTZELL 243.92769 45.98673 945.4 13.0 1.0527357E-08 1.3927873E+00 7.1711971E-09 4.0684305E-10 O 11 0212+735 1993.06.14-17:21:44.0 WESTFORD 338.71477 49.44637 1004.1 30.6 1.0777654E-08 1.3144976E+00 7.6378528E-09 5.5850011E-10 O 11 0212+735 1993.06.14-17:21:44.0 WETTZELL 347.82692 35.60702 945.4 13.0 1.2987341E-08 1.7248093E+00 7.1711971E-09 4.0684305E-10 O 12 1803+784 1993.06.14-17:25:52.0 WESTFORD 0.62600 31.09168 1004.1 30.6 1.5818364E-08 1.9307884E+00 7.6378528E-09 5.5850011E-10 O 12 1803+784 1993.06.14-17:25:52.0 WETTZELL 17.10662 47.25451 945.4 13.0 1.0308340E-08 1.3632490E+00 7.1711971E-09 4.0684305E-10 O 13 0552+398 1993.06.14-17:30:04.0 WESTFORD 236.57810 85.14075 1004.1 30.6 8.2258791E-09 1.0035999E+00 7.6378528E-09 5.5850011E-10 O 13 0552+398 1993.06.14-17:30:04.0 WETTZELL 298.39873 29.16525 945.4 13.0 1.5497586E-08 2.0663923E+00 7.1711971E-09 4.0684305E-10 O 14 OJ287 1993.06.14-17:34:12.0 WESTFORD 112.64148 50.67542 1004.1 30.6 1.0587074E-08 1.2931021E+00 7.6378528E-09 5.5850011E-10 O 14 OJ287 1993.06.14-17:34:12.0 WETTZELL 248.18757 43.48894 945.4 13.0 1.0998990E-08 1.4560939E+00 7.1711971E-09 4.0684305E-10 O 15 0212+735 1993.06.14-17:38:24.0 WESTFORD 338.26606 48.31838 1004.1 30.6 1.0963669E-08 1.3371899E+00 7.6378528E-09 5.5850011E-10 O 15 0212+735 1993.06.14-17:38:24.0 WETTZELL 349.08912 35.06006 945.4 13.0 1.3162120E-08 1.7481271E+00 7.1711971E-09 4.0684305E-10 O 16 1803+784 1993.06.14-17:42:32.0 WESTFORD 1.59899 31.15139 1004.1 30.6 1.5791320E-08 1.9275098E+00 7.6378528E-09 5.5850011E-10 O 16 1803+784 1993.06.14-17:42:32.0 WETTZELL 17.40248 48.06548 945.4 13.0 1.0176803E-08 1.3457239E+00 7.1711971E-09 4.0684305E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10