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 | 16:48:01.411 # # Data content: # Ray-tracing results for session: # 93SEP09XU##### # 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: 1993090912 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1993090918 | 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 $93SEP09XU##### H $93SEP09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:48:01.411) 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 4C39.25 1993.09.09-14:40:52.0 WESTFORD 136.19689 85.19795 1001.1 20.5 8.1619746E-09 1.0037428E+00 7.6019228E-09 5.3121489E-10 O 1 4C39.25 1993.09.09-14:40:52.0 WETTZELL 292.13960 34.33723 937.8 21.4 1.3353936E-08 1.7731236E+00 7.1315166E-09 4.2099077E-10 O 2 0212+735 1993.09.09-14:45:04.0 WESTFORD 340.23525 36.85681 1001.1 20.5 1.3523416E-08 1.6593250E+00 7.6019228E-09 5.3121489E-10 O 2 0212+735 1993.09.09-14:45:04.0 WETTZELL 2.83979 33.07837 937.8 21.4 1.3795991E-08 1.8291457E+00 7.1315166E-09 4.2099077E-10 O 3 1803+784 1993.09.09-14:49:12.0 WESTFORD 10.58186 34.56082 1001.1 20.6 1.4294063E-08 1.7548314E+00 7.6019228E-09 5.3121489E-10 O 3 1803+784 1993.09.09-14:49:12.0 WETTZELL 15.09543 56.22078 937.8 21.4 9.0806936E-09 1.2024223E+00 7.1315166E-09 4.2099077E-10 O 4 OQ208 1993.09.09-14:53:24.0 WESTFORD 79.19183 32.13050 1001.1 20.6 1.5248160E-08 1.8795669E+00 7.6019228E-09 5.3121489E-10 O 4 OQ208 1993.09.09-14:53:24.0 WETTZELL 210.94205 66.99538 937.8 21.4 8.2036893E-09 1.0866149E+00 7.1315166E-09 4.2099077E-10 O 5 4C39.25 1993.09.09-14:57:32.0 WESTFORD 178.72184 86.45121 1001.1 20.6 8.1489192E-09 1.0020814E+00 7.6019228E-09 5.3121489E-10 O 5 4C39.25 1993.09.09-14:57:32.0 WETTZELL 294.59413 31.82850 937.8 21.4 1.4274951E-08 1.8961848E+00 7.1315166E-09 4.2099077E-10 O 6 0212+735 1993.09.09-15:01:44.0 WESTFORD 340.93048 35.83432 1001.1 20.6 1.3874113E-08 1.7060491E+00 7.5904182E-09 5.5309640E-10 O 6 0212+735 1993.09.09-15:01:44.0 WETTZELL 4.21783 33.24663 937.8 21.4 1.3961759E-08 1.8213307E+00 7.1206590E-09 5.5637154E-10 O 7 1803+784 1993.09.09-15:05:52.0 WESTFORD 11.30856 35.14482 1001.1 20.6 1.4107705E-08 1.7324557E+00 7.5904182E-09 5.5309640E-10 O 7 1803+784 1993.09.09-15:05:52.0 WETTZELL 14.25037 56.91353 937.8 21.4 9.1574382E-09 1.1930772E+00 7.1206590E-09 5.5637154E-10 O 8 OQ208 1993.09.09-15:10:04.0 WESTFORD 81.68119 35.16231 1001.1 20.6 1.4105132E-08 1.7297692E+00 7.5904182E-09 5.5309640E-10 O 8 OQ208 1993.09.09-15:10:04.0 WETTZELL 219.17937 65.42383 937.8 21.4 8.4400271E-09 1.0997392E+00 7.1206590E-09 5.5637154E-10 O 9 4C39.25 1993.09.09-15:14:12.0 WESTFORD 222.34697 85.30038 1001.1 20.6 8.1710685E-09 1.0035180E+00 7.5904182E-09 5.5309640E-10 O 9 4C39.25 1993.09.09-15:14:12.0 WETTZELL 297.05083 29.36850 937.8 21.4 1.5593352E-08 2.0377333E+00 7.1206590E-09 5.5637154E-10 O 10 0212+735 1993.09.09-15:18:24.0 WESTFORD 341.69401 34.84884 1001.1 20.7 1.4212134E-08 1.7477229E+00 7.5904182E-09 5.5309640E-10 O 10 0212+735 1993.09.09-15:18:24.0 WETTZELL 5.58535 33.48020 937.8 21.4 1.3876303E-08 1.8100858E+00 7.1206590E-09 5.5637154E-10 O 11 1803+784 1993.09.09-15:22:32.0 WESTFORD 11.99302 35.76595 1001.1 20.7 1.3896159E-08 1.7063805E+00 7.5904182E-09 5.5309640E-10 O 11 1803+784 1993.09.09-15:22:32.0 WETTZELL 13.28475 57.56442 937.8 21.4 9.0909718E-09 1.1844149E+00 7.1206590E-09 5.5637154E-10 O 12 OQ208 1993.09.09-15:26:44.0 WESTFORD 84.22961 38.21363 1001.1 20.7 1.3138064E-08 1.6112434E+00 7.5904182E-09 5.5309640E-10 O 12 OQ208 1993.09.09-15:26:44.0 WETTZELL 226.54035 63.56356 937.8 21.4 8.5713762E-09 1.1169475E+00 7.1206590E-09 5.5637154E-10 O 13 4C39.25 1993.09.09-15:30:52.0 WESTFORD 243.14629 82.82256 1001.1 20.7 8.2078413E-09 1.0081394E+00 7.5904182E-09 5.5309640E-10 O 13 4C39.25 1993.09.09-15:30:52.0 WETTZELL 299.51814 26.96190 937.8 21.4 1.6852525E-08 2.2034397E+00 7.1206590E-09 5.5637154E-10 O 14 0212+735 1993.09.09-15:35:04.0 WESTFORD 342.52127 33.90391 1001.1 20.7 1.4556132E-08 1.7901334E+00 7.5904182E-09 5.5309640E-10 O 14 0212+735 1993.09.09-15:35:04.0 WETTZELL 6.93890 33.77837 937.8 21.4 1.3769036E-08 1.7959874E+00 7.1206590E-09 5.5637154E-10 O 15 1803+784 1993.09.09-15:39:12.0 WESTFORD 12.63187 36.42184 1001.1 20.7 1.3681244E-08 1.6799011E+00 7.5904182E-09 5.5309640E-10 O 15 1803+784 1993.09.09-15:39:12.0 WETTZELL 12.20027 58.16770 937.8 21.4 9.0312502E-09 1.1766335E+00 7.1206590E-09 5.5637154E-10 O 16 OQ208 1993.09.09-15:43:24.0 WESTFORD 86.86038 41.27886 1001.1 20.8 1.2323885E-08 1.5114880E+00 7.5904182E-09 5.5309640E-10 O 16 OQ208 1993.09.09-15:43:24.0 WETTZELL 233.09221 61.47473 937.8 21.4 8.7349460E-09 1.1383665E+00 7.1206590E-09 5.5637154E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10