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 | 13:46:56.244 # # Data content: # Ray-tracing results for session: # 93JAN15XU##### # 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: 1993011518 | 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 $93JAN15XU##### H $93JAN15XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:46:56.244) 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 1993.01.15-19:09:52.0 WESTFORD 117.06525 32.06423 1003.9 -2.8 1.4754449E-08 1.8816117E+00 7.6466110E-09 2.0790343E-10 O 1 0119+041 1993.01.15-19:09:52.0 WETTZELL 225.38582 36.17846 955.6 7.9 1.2682315E-08 1.6903446E+00 7.2495997E-09 2.5169795E-10 O 2 0212+735 1993.01.15-19:14:04.0 WESTFORD 21.72694 48.30405 1003.9 -2.8 1.0507334E-08 1.3380545E+00 7.6466110E-09 2.0790343E-10 O 2 0212+735 1993.01.15-19:14:04.0 WETTZELL 346.20054 63.51472 955.6 7.9 8.3773733E-09 1.1170511E+00 7.2495997E-09 2.5169795E-10 O 3 0234+285 1993.01.15-19:18:12.0 WESTFORD 81.93441 35.98648 1003.9 -2.8 1.3337329E-08 1.6997803E+00 7.6466110E-09 2.0790343E-10 O 3 0234+285 1993.01.15-19:18:12.0 WETTZELL 221.19260 65.29291 955.6 7.9 8.2557693E-09 1.1002309E+00 7.2495997E-09 2.5169795E-10 O 4 1803+784 1993.01.15-19:22:24.0 WESTFORD 344.79840 46.68983 1003.9 -2.8 1.0780640E-08 1.3729439E+00 7.6466110E-09 2.0790343E-10 O 4 1803+784 1993.01.15-19:22:24.0 WETTZELL 352.26510 39.02096 955.6 7.9 1.1889291E-08 1.5869960E+00 7.2495997E-09 2.5169795E-10 O 5 0119+041 1993.01.15-19:26:32.0 WESTFORD 120.87720 34.75426 1003.9 -2.8 1.3747694E-08 1.7527519E+00 7.6466110E-09 2.0790343E-10 O 5 0119+041 1993.01.15-19:26:32.0 WETTZELL 229.84485 34.15966 955.6 7.9 1.3328047E-08 1.7764766E+00 7.2495997E-09 2.5169795E-10 O 6 0212+735 1993.01.15-19:30:44.0 WESTFORD 21.27976 49.43172 1003.9 -2.8 1.0329065E-08 1.3153173E+00 7.6466110E-09 2.0790343E-10 O 6 0212+735 1993.01.15-19:30:44.0 WETTZELL 344.13689 62.81436 955.6 7.9 8.4291590E-09 1.1239471E+00 7.2495997E-09 2.5169795E-10 O 7 0234+285 1993.01.15-19:34:52.0 WESTFORD 84.48468 39.03944 1003.9 -2.8 1.2448087E-08 1.5861408E+00 7.6466110E-09 2.0790343E-10 O 7 0234+285 1993.01.15-19:34:52.0 WETTZELL 228.38997 63.36625 955.6 7.9 8.3898586E-09 1.1180536E+00 7.2495997E-09 2.5169795E-10 O 8 1803+784 1993.01.15-19:39:04.0 WESTFORD 344.52584 45.87610 1003.8 -2.8 1.0927309E-08 1.3916571E+00 7.6466110E-09 2.0790343E-10 O 8 1803+784 1993.01.15-19:39:04.0 WETTZELL 353.24191 38.67613 955.6 7.9 1.1977887E-08 1.5989027E+00 7.2495997E-09 2.5169795E-10 O 9 0119+041 1993.01.15-19:43:12.0 WESTFORD 124.92226 37.33601 1003.8 -2.8 1.2927298E-08 1.6478199E+00 7.6466110E-09 2.0790343E-10 O 9 0119+041 1993.01.15-19:43:12.0 WETTZELL 234.10255 32.00676 955.6 7.9 1.4113209E-08 1.8812686E+00 7.2495997E-09 2.5169795E-10 O 10 0212+735 1993.01.15-19:47:24.0 WESTFORD 20.68891 50.53346 1003.8 -2.8 1.0164354E-08 1.2943113E+00 7.6466110E-09 2.0790343E-10 O 10 0212+735 1993.01.15-19:47:24.0 WETTZELL 342.28657 62.02416 955.6 7.9 8.4898899E-09 1.1320389E+00 7.2495997E-09 2.5169795E-10 O 11 0234+285 1993.01.15-19:51:32.0 WESTFORD 87.12138 42.10571 1003.8 -2.8 1.1697689E-08 1.4902967E+00 7.6466110E-09 2.0790343E-10 O 11 0234+285 1993.01.15-19:51:32.0 WETTZELL 234.78511 61.22398 955.6 7.9 8.5556783E-09 1.1401097E+00 7.2495997E-09 2.5169795E-10 O 12 1803+784 1993.01.15-19:55:44.0 WESTFORD 344.34413 45.05064 1003.8 -2.8 1.1082523E-08 1.4114620E+00 7.6466110E-09 2.0790343E-10 O 12 1803+784 1993.01.15-19:55:44.0 WETTZELL 354.23929 38.37808 955.6 7.9 1.2055887E-08 1.6093924E+00 7.2495997E-09 2.5169795E-10 O 13 0119+041 1993.01.15-19:59:52.0 WESTFORD 129.22976 39.78939 1003.8 -2.8 1.2254978E-08 1.5618750E+00 7.6466110E-09 2.0790343E-10 O 13 0119+041 1993.01.15-19:59:52.0 WETTZELL 238.17377 29.73734 955.6 7.9 1.5071474E-08 2.0092528E+00 7.2495997E-09 2.5169795E-10 O 14 0212+735 1993.01.15-20:04:04.0 WESTFORD 19.94782 51.60178 1003.8 -2.8 1.0013035E-08 1.2750148E+00 7.6466110E-09 2.0790343E-10 O 14 0212+735 1993.01.15-20:04:04.0 WETTZELL 340.65505 61.15483 955.6 7.9 8.5596098E-09 1.1413325E+00 7.2495997E-09 2.5169795E-10 O 15 0234+285 1993.01.15-20:08:12.0 WESTFORD 89.87389 45.17917 1003.8 -2.8 1.1060769E-08 1.4089817E+00 7.6466110E-09 2.0790343E-10 O 15 0234+285 1993.01.15-20:08:12.0 WETTZELL 240.48733 58.91504 955.6 7.9 8.7558372E-09 1.1667474E+00 7.2495997E-09 2.5169795E-10 O 16 1803+784 1993.01.15-20:12:24.0 WESTFORD 344.25031 44.21807 1003.8 -2.8 1.1245979E-08 1.4323205E+00 7.6466110E-09 2.0790343E-10 O 16 1803+784 1993.01.15-20:12:24.0 WETTZELL 355.25403 38.12778 955.6 7.9 1.2122430E-08 1.6183492E+00 7.2495997E-09 2.5169795E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10