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 | 14:00:45.652 # # Data content: # Ray-tracing results for session: # 93JAN28XU##### # 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: 1993012818 | 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 $93JAN28XU##### H $93JAN28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 14:00:45.652) 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 1993.01.28-18:18:52.0 WESTFORD 117.09126 32.08314 999.2 0.0 1.4399012E-08 1.8683093E+00 7.6079815E-09 6.2687504E-11 O 1 0119+041 1993.01.28-18:18:52.0 WETTZELL 225.41749 36.16469 941.9 -2.5 1.2529698E-08 1.6960225E+00 7.1532248E-09 2.5356576E-10 O 2 0212+735 1993.01.28-18:23:04.0 WESTFORD 21.72391 48.31276 999.2 0.0 1.0258729E-08 1.3270196E+00 7.6079815E-09 6.2687504E-11 O 2 0212+735 1993.01.28-18:23:04.0 WETTZELL 346.18405 63.50964 941.9 -2.5 8.2725352E-09 1.1167548E+00 7.1532248E-09 2.5356576E-10 O 3 0234+285 1993.01.28-18:27:12.0 WESTFORD 81.95216 36.00773 999.2 0.0 1.3015426E-08 1.6785036E+00 7.6079815E-09 6.2687504E-11 O 3 0234+285 1993.01.28-18:27:12.0 WETTZELL 221.24588 65.28018 941.9 -2.5 8.1531432E-09 1.1014480E+00 7.1532248E-09 2.5356576E-10 O 4 1803+784 1993.01.28-18:31:24.0 WESTFORD 344.79485 46.68519 999.2 0.0 1.0528646E-08 1.3673328E+00 7.6079815E-09 6.2687504E-11 O 4 1803+784 1993.01.28-18:31:24.0 WETTZELL 352.27037 39.01769 941.9 -2.5 1.1741402E-08 1.5854558E+00 7.1532248E-09 2.5356576E-10 O 5 0119+041 1993.01.28-18:35:32.0 WESTFORD 120.90474 34.77247 999.2 0.0 1.3417858E-08 1.7432139E+00 7.6079815E-09 6.2687504E-11 O 5 0119+041 1993.01.28-18:35:32.0 WETTZELL 229.87507 34.14490 941.9 -2.5 1.3168861E-08 1.7830536E+00 7.1532248E-09 2.5356576E-10 O 6 0212+735 1993.01.28-18:39:44.0 WESTFORD 21.27566 49.44025 999.2 0.0 1.0084817E-08 1.3049356E+00 7.6079815E-09 6.2687504E-11 O 6 0212+735 1993.01.28-18:39:44.0 WETTZELL 344.12201 62.80856 941.9 -2.5 8.3237842E-09 1.1236944E+00 7.1532248E-09 2.5356576E-10 O 7 0234+285 1993.01.28-18:43:52.0 WESTFORD 84.50296 39.06081 999.2 0.0 1.2148618E-08 1.5688230E+00 7.6079815E-09 6.2687504E-11 O 7 0234+285 1993.01.28-18:43:52.0 WETTZELL 228.43728 63.35182 941.9 -2.5 8.2859099E-09 1.1194614E+00 7.1532248E-09 2.5356576E-10 O 8 1803+784 1993.01.28-18:48:04.0 WESTFORD 344.52285 45.87129 999.2 0.0 1.0671933E-08 1.3858679E+00 7.6079815E-09 6.2687504E-11 O 8 1803+784 1993.01.28-18:48:04.0 WETTZELL 353.24740 38.67311 941.9 -2.5 1.1828800E-08 1.5972482E+00 7.1532248E-09 2.5356576E-10 O 9 0119+041 1993.01.28-18:52:12.0 WESTFORD 124.95151 37.35340 999.2 0.0 1.2618254E-08 1.6412045E+00 7.6079815E-09 6.2687504E-11 O 9 0119+041 1993.01.28-18:52:12.0 WETTZELL 234.13141 31.99113 941.9 -2.5 1.3946069E-08 1.8889492E+00 7.1532248E-09 2.5356576E-10 O 10 0212+735 1993.01.28-18:56:24.0 WESTFORD 20.68367 50.54176 999.2 0.0 9.9241384E-09 1.2845424E+00 7.6079815E-09 6.2687504E-11 O 10 0212+735 1993.01.28-18:56:24.0 WETTZELL 342.27336 62.01772 941.9 -2.5 8.3838673E-09 1.1318271E+00 7.1532248E-09 2.5356576E-10 O 11 0234+285 1993.01.28-19:00:32.0 WESTFORD 87.14036 42.12716 999.2 0.0 1.1417087E-08 1.4761345E+00 7.6079815E-09 6.2687504E-11 O 11 0234+285 1993.01.28-19:00:32.0 WETTZELL 234.82717 61.20824 941.9 -2.5 8.4500371E-09 1.1417207E+00 7.1532248E-09 2.5356576E-10 O 12 1803+784 1993.01.28-19:04:44.0 WESTFORD 344.34170 45.04569 999.2 0.0 1.0823560E-08 1.4054623E+00 7.6079815E-09 6.2687504E-11 O 12 1803+784 1993.01.28-19:04:44.0 WETTZELL 354.24497 38.37532 941.9 -2.5 1.1905723E-08 1.6076226E+00 7.1532248E-09 2.5356576E-10 O 13 0119+041 1993.01.28-19:08:52.0 WESTFORD 129.26094 39.80580 999.2 0.0 1.1962945E-08 1.5575913E+00 7.6079815E-09 6.2687504E-11 O 13 0119+041 1993.01.28-19:08:52.0 WETTZELL 238.20139 29.72096 941.9 -2.5 1.4894718E-08 2.0183171E+00 7.1532248E-09 2.5356576E-10 O 14 0212+735 1993.01.28-19:13:04.0 WESTFORD 19.94141 51.60978 999.2 0.0 9.7765333E-09 1.2658204E+00 7.6079815E-09 6.2687504E-11 O 14 0212+735 1993.01.28-19:13:04.0 WETTZELL 340.64353 61.14783 941.9 -2.5 8.4528275E-09 1.1411587E+00 7.1532248E-09 2.5356576E-10 O 15 0234+285 1993.01.28-19:17:12.0 WESTFORD 89.89382 45.20064 999.2 0.0 1.0796142E-08 1.3973754E+00 7.6079815E-09 6.2687504E-11 O 15 0234+285 1993.01.28-19:17:12.0 WETTZELL 240.52494 58.89828 941.9 -2.5 8.6481085E-09 1.1685775E+00 7.1532248E-09 2.5356576E-10 O 16 1803+784 1993.01.28-19:21:24.0 WESTFORD 344.24841 44.21301 999.2 0.0 1.0983233E-08 1.4260763E+00 7.6079815E-09 6.2687504E-11 O 16 1803+784 1993.01.28-19:21:24.0 WETTZELL 355.25990 38.12530 941.9 -2.5 1.1971320E-08 1.6164643E+00 7.1532248E-09 2.5356576E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10