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 | 01:19:01.512 # # Data content: # Ray-tracing results for session: # 92JAN14XU##### # 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: 1992011418 | 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 $92JAN14XU##### H $92JAN14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 01:19:01.512) 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 1992.01.14-19:09:52.0 WESTFORD 115.56033 30.92564 973.6 11.2 1.5482363E-08 1.9523828E+00 7.3703206E-09 6.0492078E-10 O 1 0119+041 1992.01.14-19:09:52.0 WETTZELL 223.48557 36.96204 960.0 -1.9 1.2554351E-08 1.6635048E+00 7.2567757E-09 3.0562641E-10 O 2 0212+735 1992.01.14-19:14:04.0 WESTFORD 21.87607 47.83805 973.6 11.2 1.0750634E-08 1.3513890E+00 7.3703206E-09 6.0492078E-10 O 2 0212+735 1992.01.14-19:14:04.0 WETTZELL 347.09794 63.77624 960.0 -1.9 8.4277363E-09 1.1147941E+00 7.2567757E-09 3.0562641E-10 O 3 0234+285 1992.01.14-19:18:12.0 WESTFORD 80.90866 34.73395 973.5 11.2 1.3975074E-08 1.7627820E+00 7.3703206E-09 6.0492078E-10 O 3 0234+285 1992.01.14-19:18:12.0 WETTZELL 217.97429 66.00595 960.0 -1.9 8.2764164E-09 1.0948687E+00 7.2567757E-09 3.0562641E-10 O 4 1803+784 1992.01.14-19:22:24.0 WESTFORD 344.93900 47.02574 973.5 11.2 1.0887218E-08 1.3662447E+00 7.3703206E-09 6.0492078E-10 O 4 1803+784 1992.01.14-19:22:24.0 WETTZELL 351.86301 39.17816 960.0 -1.9 1.1949853E-08 1.5821122E+00 7.2567757E-09 3.0562641E-10 O 5 0119+041 1992.01.14-19:26:32.0 WESTFORD 119.28477 33.65490 973.5 11.2 1.4364650E-08 1.8097060E+00 7.3703206E-09 6.0492078E-10 O 5 0119+041 1992.01.14-19:26:32.0 WETTZELL 228.03098 35.00398 960.0 -1.9 1.3155833E-08 1.7437940E+00 7.2567757E-09 3.0562641E-10 O 6 0212+735 1992.01.14-19:30:44.0 WESTFORD 21.48564 48.97457 973.5 11.2 1.0563667E-08 1.3277147E+00 7.3703206E-09 6.0492078E-10 O 6 0212+735 1992.01.14-19:30:44.0 WETTZELL 344.94963 63.11540 960.0 -1.9 8.4763529E-09 1.1212654E+00 7.2567757E-09 3.0562641E-10 O 7 0234+285 1992.01.14-19:34:52.0 WESTFORD 83.43079 37.77982 973.5 11.2 1.3002565E-08 1.6388514E+00 7.3703206E-09 6.0492078E-10 O 7 0234+285 1992.01.14-19:34:52.0 WETTZELL 225.52810 64.18470 960.0 -1.9 8.3992610E-09 1.1112410E+00 7.2567757E-09 3.0562641E-10 O 8 1803+784 1992.01.14-19:39:04.0 WESTFORD 344.62763 46.21829 973.5 11.3 1.1032436E-08 1.3844987E+00 7.3703206E-09 6.0492078E-10 O 8 1803+784 1992.01.14-19:39:04.0 WETTZELL 352.83032 38.81408 960.0 -1.9 1.2043392E-08 1.5945005E+00 7.2567757E-09 3.0562641E-10 O 9 0119+041 1992.01.14-19:43:12.0 WESTFORD 123.23024 36.28343 973.5 11.3 1.3457077E-08 1.6940144E+00 7.3703206E-09 6.0492078E-10 O 9 0119+041 1992.01.14-19:43:12.0 WETTZELL 232.36982 32.90418 960.0 -1.9 1.3886901E-08 1.8414349E+00 7.2567757E-09 3.0562641E-10 O 10 0212+735 1992.01.14-19:47:24.0 WESTFORD 20.95433 50.08809 973.5 11.3 1.0390542E-08 1.3057902E+00 7.3703206E-09 6.0492078E-10 O 10 0212+735 1992.01.14-19:47:24.0 WETTZELL 343.01052 62.36037 960.0 -1.9 8.5339767E-09 1.1289303E+00 7.2567757E-09 3.0562641E-10 O 11 0234+285 1992.01.14-19:51:32.0 WESTFORD 86.02891 40.84135 973.5 11.3 1.2184408E-08 1.5347166E+00 7.3703206E-09 6.0492078E-10 O 11 0234+285 1992.01.14-19:51:32.0 WETTZELL 232.24056 62.12475 960.0 -1.9 8.5532034E-09 1.1317408E+00 7.2567757E-09 3.0562641E-10 O 12 1803+784 1992.01.14-19:55:44.0 WESTFORD 344.40827 45.39711 973.5 11.3 1.1186450E-08 1.4038670E+00 7.3703206E-09 6.0492078E-10 O 12 1803+784 1992.01.14-19:55:44.0 WETTZELL 353.81953 38.49632 960.0 -1.9 1.2126626E-08 1.6055176E+00 7.2567757E-09 3.0562641E-10 O 13 0119+041 1992.01.14-19:59:52.0 WESTFORD 127.42608 38.79216 973.4 11.3 1.2714757E-08 1.5994787E+00 7.3703206E-09 6.0492078E-10 O 13 0119+041 1992.01.14-19:59:52.0 WETTZELL 236.51579 30.68078 960.0 -1.9 1.4777423E-08 1.9604680E+00 7.2567757E-09 3.0562641E-10 O 14 0212+735 1992.01.14-20:04:04.0 WESTFORD 20.27534 51.17131 973.4 11.3 1.0231101E-08 1.2855952E+00 7.3703206E-09 6.0492078E-10 O 14 0212+735 1992.01.14-20:04:04.0 WETTZELL 341.28889 61.52180 960.0 -1.9 8.6006516E-09 1.1377947E+00 7.2567757E-09 3.0562641E-10 O 15 0234+285 1992.01.14-20:08:12.0 WESTFORD 88.73004 43.91265 973.4 11.3 1.1491543E-08 1.4466123E+00 7.3703206E-09 6.0492078E-10 O 15 0234+285 1992.01.14-20:08:12.0 WETTZELL 238.21404 59.87921 960.0 -1.9 8.7406326E-09 1.1566876E+00 7.2567757E-09 3.0562641E-10 O 16 1803+784 1992.01.14-20:12:24.0 WESTFORD 344.27807 44.56690 973.4 11.3 1.1348981E-08 1.4243155E+00 7.3703206E-09 6.0492078E-10 O 16 1803+784 1992.01.14-20:12:24.0 WETTZELL 354.82745 38.22592 960.0 -1.9 1.2198646E-08 1.6150432E+00 7.2567757E-09 3.0562641E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10