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: # 2018-07-25 | 22:48:35.358 # # Data content: # Ray-tracing results for session: # 91OCT13XU##### # 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: 1991101400 | 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 $91OCT13XU##### H $91OCT13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-25 22:48:35.358) 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 1803+784 1991.10.13-21:13:52.0 WESTFORD 0.47472 54.13675 1002.8 8.8 9.6878094E-09 1.2331536E+00 7.6043198E-09 2.5244788E-10 O 1 1803+784 1991.10.13-21:13:52.0 WETTZELL 342.32584 49.20808 935.6 10.6 9.9220247E-09 1.3192751E+00 7.1275151E-09 3.9171068E-10 O 2 2234+282 1991.10.13-21:18:04.0 WESTFORD 80.48251 33.63294 1002.8 8.8 1.4144849E-08 1.8008189E+00 7.6043198E-09 2.5244788E-10 O 2 2234+282 1991.10.13-21:18:04.0 WETTZELL 215.16264 66.20526 935.6 10.6 8.2161002E-09 1.0931840E+00 7.1275151E-09 3.9171068E-10 O 3 0212+735 1991.10.13-21:22:12.0 WESTFORD 16.08046 32.51904 1002.8 8.8 1.4569168E-08 1.8556940E+00 7.6043198E-09 2.5244788E-10 O 3 0212+735 1991.10.13-21:22:12.0 WETTZELL 20.68773 60.28808 935.6 10.6 8.6537058E-09 1.1505657E+00 7.1275151E-09 3.9171068E-10 O 4 2145+067 1991.10.13-21:26:24.0 WESTFORD 110.14606 30.12668 1002.7 8.8 1.5597464E-08 1.9868755E+00 7.6043198E-09 2.5244788E-10 O 4 2145+067 1991.10.13-21:26:24.0 WETTZELL 220.37488 41.02996 935.6 10.6 1.1437269E-08 1.5236289E+00 7.1275151E-09 3.9171068E-10 O 5 1803+784 1991.10.13-21:30:32.0 WESTFORD 359.05017 54.12398 1002.7 8.8 9.6893816E-09 1.2333691E+00 7.6043198E-09 2.5244788E-10 O 5 1803+784 1991.10.13-21:30:32.0 WETTZELL 342.51046 48.38219 935.6 10.6 1.0047493E-08 1.3359675E+00 7.1275151E-09 3.9171068E-10 O 6 2234+282 1991.10.13-21:34:44.0 WESTFORD 83.00085 36.67559 1002.7 8.8 1.3124123E-08 1.6706187E+00 7.6043198E-09 2.5244788E-10 O 6 2234+282 1991.10.13-21:34:44.0 WETTZELL 222.94847 64.48184 935.6 10.6 8.3299658E-09 1.1083547E+00 7.1275151E-09 3.9171068E-10 O 7 0212+735 1991.10.13-21:38:52.0 WESTFORD 16.99848 33.39459 1002.7 8.8 1.4232529E-08 1.8126623E+00 7.6043198E-09 2.5244788E-10 O 7 0212+735 1991.10.13-21:38:52.0 WETTZELL 19.25928 61.22245 935.6 10.6 8.5752924E-09 1.1401397E+00 7.1275151E-09 3.9171068E-10 O 8 2145+067 1991.10.13-21:43:04.0 WESTFORD 113.68024 32.97921 1002.7 8.8 1.4392296E-08 1.8329842E+00 7.6043198E-09 2.5244788E-10 O 8 2145+067 1991.10.13-21:43:04.0 WETTZELL 225.22455 39.17284 935.6 10.6 1.1883489E-08 1.5832638E+00 7.1275151E-09 3.9171068E-10 O 9 1803+784 1991.10.13-21:47:12.0 WESTFORD 357.63530 54.03498 1002.7 8.8 9.7002672E-09 1.2347717E+00 7.6043198E-09 2.5244788E-10 O 9 1803+784 1991.10.13-21:47:12.0 WETTZELL 342.77616 47.56657 935.6 10.6 1.0176642E-08 1.3531502E+00 7.1275151E-09 3.9171068E-10 O 10 2234+282 1991.10.13-21:51:24.0 WESTFORD 85.58967 39.73489 1002.7 8.7 1.2268213E-08 1.5615060E+00 7.6043198E-09 2.5244788E-10 O 10 2234+282 1991.10.13-21:51:24.0 WETTZELL 229.88776 62.50102 935.6 10.6 8.4743864E-09 1.1275958E+00 7.1275151E-09 3.9171068E-10 O 11 0212+735 1991.10.13-21:55:32.0 WESTFORD 17.85952 34.31581 1002.7 8.7 1.3898065E-08 1.7699231E+00 7.6043198E-09 2.5244788E-10 O 11 0212+735 1991.10.13-21:55:32.0 WETTZELL 17.61201 62.08756 935.6 10.6 8.5059378E-09 1.1309185E+00 7.1275151E-09 3.9171068E-10 O 12 2145+067 1991.10.13-21:59:44.0 WESTFORD 117.41663 35.75331 1002.7 8.7 1.3415266E-08 1.7083202E+00 7.6043198E-09 2.5244788E-10 O 12 2145+067 1991.10.13-21:59:44.0 WETTZELL 229.83577 37.15675 935.6 10.6 1.2424264E-08 1.6555622E+00 7.1275151E-09 3.9171068E-10 O 13 1803+784 1991.10.13-22:03:52.0 WESTFORD 356.24439 53.87069 1002.7 8.7 9.7204709E-09 1.2373620E+00 7.6043198E-09 2.5244788E-10 O 13 1803+784 1991.10.13-22:03:52.0 WETTZELL 343.11816 46.76481 935.6 10.6 1.0308919E-08 1.3707499E+00 7.1275151E-09 3.9171068E-10 O 14 2234+282 1991.10.13-22:08:04.0 WESTFORD 88.27464 42.80499 1002.7 8.7 1.1545231E-08 1.4693817E+00 7.6043198E-09 2.5244788E-10 O 14 2234+282 1991.10.13-22:08:04.0 WETTZELL 236.06857 60.31828 935.6 10.6 8.6515986E-09 1.1512061E+00 7.1275151E-09 3.9171068E-10 O 15 0212+735 1991.10.13-22:12:12.0 WESTFORD 18.65928 35.27947 1002.7 8.7 1.3568195E-08 1.7277847E+00 7.6043198E-09 2.5244788E-10 O 15 0212+735 1991.10.13-22:12:12.0 WETTZELL 15.74579 62.87277 935.6 10.6 8.4455991E-09 1.1228965E+00 7.1275151E-09 3.9171068E-10 O 16 2145+067 1991.10.13-22:16:24.0 WESTFORD 121.38758 38.43210 1002.7 8.7 1.2615747E-08 1.6063664E+00 7.6043198E-09 2.5244788E-10 O 16 2145+067 1991.10.13-22:16:24.0 WETTZELL 234.22192 35.00220 935.6 10.6 1.3077837E-08 1.7429827E+00 7.1275151E-09 3.9171068E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10