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 | 14:01:50.139 # # Data content: # Ray-tracing results for session: # 93JUL05XU##### # 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: 1993070518 | 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 $93JUL05XU##### H $93JUL05XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 14:01:50.139) 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 1993.07.05-19:00:24.0 WESTFORD 136.25117 85.20583 1007.1 29.0 8.2863629E-09 1.0033214E+00 7.6485632E-09 6.0899921E-10 O 1 4C39.25 1993.07.05-19:00:24.0 WETTZELL 292.14891 34.33238 943.2 16.6 1.3782884E-08 1.7687569E+00 7.1476038E-09 6.4726964E-10 O 2 0212+735 1993.07.05-19:04:32.0 WESTFORD 340.23490 36.85172 1007.1 29.0 1.3741320E-08 1.6698460E+00 7.6485632E-09 6.0899921E-10 O 2 0212+735 1993.07.05-19:04:32.0 WETTZELL 2.84537 33.07634 943.2 16.6 1.4242086E-08 1.8329612E+00 7.1476038E-09 6.4726964E-10 O 3 1803+784 1993.07.05-19:08:44.0 WESTFORD 10.58258 34.55588 1007.1 29.0 1.4522222E-08 1.7635806E+00 7.6485632E-09 6.0899921E-10 O 3 1803+784 1993.07.05-19:08:44.0 WETTZELL 15.10437 56.22041 943.2 16.5 9.3729765E-09 1.2038824E+00 7.1476038E-09 6.4726964E-10 O 4 OQ208 1993.07.05-19:12:52.0 WESTFORD 79.18455 32.12179 1007.1 29.0 1.5478924E-08 1.8736690E+00 7.6485632E-09 6.0899921E-10 O 4 OQ208 1993.07.05-19:12:52.0 WETTZELL 210.91693 66.99957 943.2 16.5 8.4661789E-09 1.0855207E+00 7.1476038E-09 6.4726964E-10 O 5 4C39.25 1993.07.05-19:17:04.0 WESTFORD 178.85976 86.45435 1007.1 29.0 8.2733178E-09 1.0018214E+00 7.6485632E-09 6.0899921E-10 O 5 4C39.25 1993.07.05-19:17:04.0 WETTZELL 294.60331 31.82383 943.2 16.4 1.4733624E-08 1.8912943E+00 7.1476038E-09 6.4726964E-10 O 6 0212+735 1993.07.05-19:21:12.0 WESTFORD 340.93053 35.82922 1007.1 29.0 1.4076494E-08 1.7108425E+00 7.6485632E-09 6.0899921E-10 O 6 0212+735 1993.07.05-19:21:12.0 WETTZELL 4.22355 33.24486 943.2 16.4 1.4178706E-08 1.8248220E+00 7.1476038E-09 6.4726964E-10 O 7 1803+784 1993.07.05-19:25:24.0 WESTFORD 11.30966 35.13992 1007.1 28.9 1.4312629E-08 1.7379257E+00 7.6485632E-09 6.0899921E-10 O 7 1803+784 1993.07.05-19:25:24.0 WETTZELL 14.25949 56.91357 943.2 16.3 9.2986493E-09 1.1942810E+00 7.1476038E-09 6.4726964E-10 O 8 OQ208 1993.07.05-19:29:32.0 WESTFORD 81.67376 35.15354 1007.1 28.9 1.4303899E-08 1.7311182E+00 7.6485632E-09 6.0899921E-10 O 8 OQ208 1993.07.05-19:29:32.0 WETTZELL 219.15686 65.42895 943.2 16.2 8.5687052E-09 1.0986046E+00 7.1476038E-09 6.4726964E-10 O 9 4C39.25 1993.07.05-19:33:44.0 WESTFORD 222.45082 85.29717 1007.1 28.9 8.2854258E-09 1.0033747E+00 7.6485632E-09 6.0899921E-10 O 9 4C39.25 1993.07.05-19:33:44.0 WETTZELL 297.05991 29.36402 943.2 16.2 1.5833192E-08 2.0331662E+00 7.1476038E-09 6.4726964E-10 O 10 0212+735 1993.07.05-19:37:52.0 WESTFORD 341.69443 34.84375 1007.1 28.9 1.4419728E-08 1.7528344E+00 7.6485632E-09 6.0899921E-10 O 10 0212+735 1993.07.05-19:37:52.0 WETTZELL 5.59120 33.47871 943.2 16.1 1.4091851E-08 1.8136383E+00 7.1476038E-09 6.4726964E-10 O 11 1803+784 1993.07.05-19:42:04.0 WESTFORD 11.99452 35.76112 1007.1 28.9 1.4097794E-08 1.7116425E+00 7.6485632E-09 6.0899921E-10 O 11 1803+784 1993.07.05-19:42:04.0 WETTZELL 13.29400 57.56488 943.2 16.1 9.2310901E-09 1.1855523E+00 7.1476038E-09 6.4726964E-10 O 12 OQ208 1993.07.05-19:46:12.0 WESTFORD 84.22197 38.20481 1007.1 28.9 1.3322886E-08 1.6121903E+00 7.6485632E-09 6.0899921E-10 O 12 OQ208 1993.07.05-19:46:12.0 WETTZELL 226.52033 63.56943 943.2 16.0 8.7019069E-09 1.1156277E+00 7.1476038E-09 6.4726964E-10 O 13 4C39.25 1993.07.05-19:50:24.0 WESTFORD 243.20311 82.81687 1007.1 28.9 8.3228431E-09 1.0080008E+00 7.6485632E-09 6.0899921E-10 O 13 4C39.25 1993.07.05-19:50:24.0 WETTZELL 299.52715 26.95762 943.3 16.0 1.7111870E-08 2.1983659E+00 7.1476038E-09 6.4726964E-10 O 14 0212+735 1993.07.05-19:54:32.0 WESTFORD 342.52206 33.89885 1007.1 28.9 1.4769031E-08 1.7955783E+00 7.6485632E-09 6.0899921E-10 O 14 0212+735 1993.07.05-19:54:32.0 WETTZELL 6.94486 33.77716 943.3 15.9 1.3982838E-08 1.7995808E+00 7.1476038E-09 6.4726964E-10 O 15 1803+784 1993.07.05-19:58:44.0 WESTFORD 12.63376 36.41710 1007.1 28.9 1.3879540E-08 1.6849542E+00 7.6485632E-09 6.0899921E-10 O 15 1803+784 1993.07.05-19:58:44.0 WETTZELL 12.20956 58.16859 943.3 15.9 9.1703824E-09 1.1777069E+00 7.1476038E-09 6.4726964E-10 O 16 OQ208 1993.07.05-20:02:52.0 WESTFORD 86.85245 41.27001 1007.1 28.9 1.2496994E-08 1.5121257E+00 7.6485632E-09 6.0899921E-10 O 16 OQ208 1993.07.05-20:02:52.0 WETTZELL 233.07441 61.48118 943.3 15.8 8.8678132E-09 1.1368505E+00 7.1476038E-09 6.4726964E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10