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 | 13:37:26.556 # # Data content: # Ray-tracing results for session: # 93FEB27XU##### # 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: 1993022718 | 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 $93FEB27XU##### H $93FEB27XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:37:26.556) 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 0119+041 1993.02.27-16:20:52.0 WESTFORD 117.08236 32.07602 1013.2 -2.7 1.4565537E-08 1.8842199E+00 7.6989864E-09 5.8342137E-11 O 1 0119+041 1993.02.27-16:20:52.0 WETTZELL 225.40591 36.16917 940.6 -2.5 1.2300967E-08 1.6939875E+00 7.1412453E-09 1.3364649E-10 O 2 0212+735 1993.02.27-16:25:04.0 WESTFORD 21.72552 48.31191 1013.2 -2.7 1.0377668E-08 1.3345872E+00 7.6989864E-09 5.8342137E-11 O 2 0212+735 1993.02.27-16:25:04.0 WETTZELL 346.18493 63.51095 940.6 -2.5 8.1255806E-09 1.1176731E+00 7.1412453E-09 1.3364649E-10 O 3 0234+285 1993.02.27-16:29:12.0 WESTFORD 81.94700 36.00030 1013.2 -2.7 1.3168726E-08 1.6976425E+00 7.6989864E-09 5.8342137E-11 O 3 0234+285 1993.02.27-16:29:12.0 WETTZELL 221.22740 65.28379 940.6 -2.5 8.0068042E-09 1.1009490E+00 7.1412453E-09 1.3364649E-10 O 4 1803+784 1993.02.27-16:33:24.0 WESTFORD 344.79409 46.69002 1013.2 -2.7 1.0648854E-08 1.3694729E+00 7.6989864E-09 5.8342137E-11 O 4 1803+784 1993.02.27-16:33:24.0 WETTZELL 352.26413 39.01809 940.6 -2.5 1.1534018E-08 1.5886767E+00 7.1412453E-09 1.3364649E-10 O 5 0119+041 1993.02.27-16:37:32.0 WESTFORD 120.89529 34.76559 1013.2 -2.7 1.3572193E-08 1.7554037E+00 7.6989864E-09 5.8342137E-11 O 5 0119+041 1993.02.27-16:37:32.0 WETTZELL 229.86399 34.14974 940.6 -2.5 1.2927873E-08 1.7810397E+00 7.1412453E-09 1.3364649E-10 O 6 0212+735 1993.02.27-16:41:44.0 WESTFORD 21.27740 49.43949 1013.2 -2.6 1.0201606E-08 1.3120356E+00 7.6989864E-09 5.8342137E-11 O 6 0212+735 1993.02.27-16:41:44.0 WETTZELL 344.12258 62.80990 940.6 -2.5 8.1758936E-09 1.1246461E+00 7.1412453E-09 1.3364649E-10 O 7 0234+285 1993.02.27-16:45:52.0 WESTFORD 84.49765 39.05334 1013.2 -2.6 1.2290950E-08 1.5845886E+00 7.6989864E-09 5.8342137E-11 O 7 0234+285 1993.02.27-16:45:52.0 WETTZELL 228.42073 63.35602 940.6 -2.5 8.1370333E-09 1.1190058E+00 7.1412453E-09 1.3364649E-10 O 8 1803+784 1993.02.27-16:50:04.0 WESTFORD 344.52158 45.87608 1013.2 -2.6 1.0793811E-08 1.3880505E+00 7.6989864E-09 5.8342137E-11 O 8 1803+784 1993.02.27-16:50:04.0 WETTZELL 353.24117 38.67322 940.6 -2.5 1.1620018E-08 1.6005375E+00 7.1412453E-09 1.3364649E-10 O 9 0119+041 1993.02.27-16:54:12.0 WESTFORD 124.94145 37.34681 1013.2 -2.6 1.2762698E-08 1.6504952E+00 7.6989864E-09 5.8342137E-11 O 9 0119+041 1993.02.27-16:54:12.0 WETTZELL 234.12080 31.99629 940.6 -2.5 1.3690165E-08 1.8869652E+00 7.1412453E-09 1.3364649E-10 O 10 0212+735 1993.02.27-16:58:24.0 WESTFORD 20.68554 50.54108 1013.2 -2.6 1.0038940E-08 1.2911990E+00 7.6989864E-09 5.8342137E-11 O 10 0212+735 1993.02.27-16:58:24.0 WETTZELL 342.27363 62.01908 940.6 -2.5 8.2348865E-09 1.1328165E+00 7.1412453E-09 1.3364649E-10 O 11 0234+285 1993.02.27-17:02:32.0 WESTFORD 87.13486 42.11967 1013.2 -2.6 1.1550219E-08 1.4891965E+00 7.6989864E-09 5.8342137E-11 O 11 0234+285 1993.02.27-17:02:32.0 WETTZELL 234.81235 61.21290 940.6 -2.5 8.2980532E-09 1.1413147E+00 7.1412453E-09 1.3364649E-10 O 12 1803+784 1993.02.27-17:06:44.0 WESTFORD 344.33995 45.05039 1013.2 -2.6 1.0947216E-08 1.4077084E+00 7.6989864E-09 5.8342137E-11 O 12 1803+784 1993.02.27-17:06:44.0 WETTZELL 354.23877 38.37514 940.7 -2.5 1.1695730E-08 1.6109721E+00 7.1412453E-09 1.3364649E-10 O 13 0119+041 1993.02.27-17:10:52.0 WESTFORD 129.25017 39.79954 1013.2 -2.5 1.2099301E-08 1.5645636E+00 7.6989864E-09 5.8342137E-11 O 13 0119+041 1993.02.27-17:10:52.0 WETTZELL 238.19122 29.72640 940.7 -2.5 1.4620568E-08 2.0163791E+00 7.1412453E-09 1.3364649E-10 O 14 0212+735 1993.02.27-17:15:04.0 WESTFORD 19.94340 51.60921 1013.2 -2.5 9.8895084E-09 1.2720569E+00 7.6989864E-09 5.8342137E-11 O 14 0212+735 1993.02.27-17:15:04.0 WETTZELL 340.64352 61.14919 940.7 -2.6 8.3026017E-09 1.1421906E+00 7.1412453E-09 1.3364649E-10 O 15 0234+285 1993.02.27-17:19:12.0 WESTFORD 89.88804 45.19314 1013.2 -2.5 1.0921503E-08 1.4082353E+00 7.6989864E-09 5.8342137E-11 O 15 0234+285 1993.02.27-17:19:12.0 WETTZELL 240.51160 58.90331 940.7 -2.6 8.4923985E-09 1.1682291E+00 7.1412453E-09 1.3364649E-10 O 16 1803+784 1993.02.27-17:23:24.0 WESTFORD 344.24621 44.21761 1013.2 -2.5 1.1108770E-08 1.4284085E+00 7.6989864E-09 5.8342137E-11 O 16 1803+784 1993.02.27-17:23:24.0 WETTZELL 355.25374 38.12482 940.7 -2.6 1.1760318E-08 1.6198648E+00 7.1412453E-09 1.3364649E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10