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 | 17:00:08.138 # # Data content: # Ray-tracing results for session: # 93SEP24XU##### # 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: 1993092412 | 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 $93SEP24XU##### H $93SEP24XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 17:00:08.138) 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 1993.09.24-13:41:52.0 WESTFORD 136.15169 85.19349 1005.4 14.1 7.8425095E-09 1.0034181E+00 7.6176196E-09 1.9728687E-10 O 1 4C39.25 1993.09.24-13:41:52.0 WETTZELL 292.13439 34.34119 936.6 21.2 1.3352520E-08 1.7872031E+00 7.1199912E-09 4.2859846E-10 O 2 0212+735 1993.09.24-13:46:04.0 WESTFORD 340.23505 36.85987 1005.4 14.1 1.2996559E-08 1.6687362E+00 7.6176196E-09 1.9728687E-10 O 2 0212+735 1993.09.24-13:46:04.0 WETTZELL 2.83629 33.07927 936.6 21.1 1.3790678E-08 1.8291532E+00 7.1199912E-09 4.2859846E-10 O 3 1803+784 1993.09.24-13:50:12.0 WESTFORD 10.58205 34.56119 1005.4 14.1 1.3736425E-08 1.7639806E+00 7.6176196E-09 1.9728687E-10 O 3 1803+784 1993.09.24-13:50:12.0 WETTZELL 15.09484 56.22100 936.6 21.1 9.0761547E-09 1.2014450E+00 7.1199912E-09 4.2859846E-10 O 4 OQ208 1993.09.24-13:54:24.0 WESTFORD 79.18934 32.12630 1005.4 14.1 1.4649033E-08 1.8774021E+00 7.6176196E-09 1.9728687E-10 O 4 OQ208 1993.09.24-13:54:24.0 WETTZELL 210.93041 66.99655 936.6 21.1 8.1995903E-09 1.0878811E+00 7.1199912E-09 4.2859846E-10 O 5 4C39.25 1993.09.24-13:58:32.0 WESTFORD 178.62877 86.45020 1005.4 14.2 7.8300047E-09 1.0018420E+00 7.6176196E-09 1.9728687E-10 O 5 4C39.25 1993.09.24-13:58:32.0 WETTZELL 294.58896 31.83237 936.6 21.1 1.4274014E-08 1.9124394E+00 7.1199912E-09 4.2859846E-10 O 6 0212+735 1993.09.24-14:02:44.0 WESTFORD 340.93004 35.83736 1005.4 14.2 1.3313261E-08 1.7097117E+00 7.6176196E-09 1.9728687E-10 O 6 0212+735 1993.09.24-14:02:44.0 WETTZELL 4.21427 33.24736 936.6 21.0 1.3729247E-08 1.8205375E+00 7.1199912E-09 4.2859846E-10 O 7 1803+784 1993.09.24-14:06:52.0 WESTFORD 11.30872 35.14519 1005.4 14.2 1.3538381E-08 1.7383348E+00 7.6176196E-09 1.9728687E-10 O 7 1803+784 1993.09.24-14:06:52.0 WETTZELL 14.24974 56.91372 936.6 21.0 9.0042843E-09 1.1920200E+00 7.1199912E-09 4.2859846E-10 O 8 OQ208 1993.09.24-14:11:04.0 WESTFORD 81.67867 35.15809 1005.4 14.2 1.3537256E-08 1.7341503E+00 7.6176196E-09 1.9728687E-10 O 8 OQ208 1993.09.24-14:11:04.0 WETTZELL 219.16876 65.42544 936.6 21.0 8.2992070E-09 1.1016366E+00 7.1199912E-09 4.2859846E-10 O 9 4C39.25 1993.09.24-14:15:12.0 WESTFORD 222.28577 85.30339 1005.4 14.2 7.8413000E-09 1.0033199E+00 7.6176196E-09 1.9728687E-10 O 9 4C39.25 1993.09.24-14:15:12.0 WETTZELL 297.04568 29.37226 936.6 20.9 1.5339786E-08 2.0575197E+00 7.1199912E-09 4.2859846E-10 O 10 0212+735 1993.09.24-14:19:24.0 WESTFORD 341.69334 34.85186 1005.4 14.2 1.3637582E-08 1.7516906E+00 7.6176196E-09 1.9728687E-10 O 10 0212+735 1993.09.24-14:19:24.0 WETTZELL 5.58174 33.48076 936.6 20.9 1.3645096E-08 1.8089143E+00 7.1199912E-09 4.2859846E-10 O 11 1803+784 1993.09.24-14:23:32.0 WESTFORD 11.99316 35.76634 1005.4 14.2 1.3335379E-08 1.7120573E+00 7.6176196E-09 1.9728687E-10 O 11 1803+784 1993.09.24-14:23:32.0 WETTZELL 13.28408 57.56458 936.6 20.9 8.9389671E-09 1.1834675E+00 7.1199912E-09 4.2859846E-10 O 12 OQ208 1993.09.24-14:27:44.0 WESTFORD 84.22703 38.20939 1005.4 14.2 1.2609017E-08 1.6146878E+00 7.6176196E-09 1.9728687E-10 O 12 OQ208 1993.09.24-14:27:44.0 WETTZELL 226.53076 63.56552 936.6 20.8 8.4285488E-09 1.1193690E+00 7.1199912E-09 4.2859846E-10 O 13 4C39.25 1993.09.24-14:31:52.0 WESTFORD 243.11562 82.82698 1005.4 14.2 7.8765418E-09 1.0078707E+00 7.6176196E-09 1.9728687E-10 O 13 4C39.25 1993.09.24-14:31:52.0 WETTZELL 299.51300 26.96554 936.6 20.8 1.6579198E-08 2.2265697E+00 7.1199912E-09 4.2859846E-10 O 14 0212+735 1993.09.24-14:36:04.0 WESTFORD 342.52039 33.90689 1005.3 14.2 1.3967641E-08 1.7944305E+00 7.6176196E-09 1.9728687E-10 O 14 0212+735 1993.09.24-14:36:04.0 WETTZELL 6.93524 33.77877 936.6 20.8 1.3539501E-08 1.7944598E+00 7.1199912E-09 4.2859846E-10 O 15 1803+784 1993.09.24-14:40:12.0 WESTFORD 12.63197 36.42223 1005.3 14.2 1.3129143E-08 1.6853713E+00 7.6176196E-09 1.9728687E-10 O 15 1803+784 1993.09.24-14:40:12.0 WETTZELL 12.19956 58.16783 936.6 20.7 8.8802838E-09 1.1757976E+00 7.1199912E-09 4.2859846E-10 O 16 OQ208 1993.09.24-14:44:24.0 WESTFORD 86.85772 41.27461 1005.3 14.2 1.1827531E-08 1.5142058E+00 7.6176196E-09 1.9728687E-10 O 16 OQ208 1993.09.24-14:44:24.0 WETTZELL 233.08357 61.47697 936.6 20.7 8.5895870E-09 1.1413507E+00 7.1199912E-09 4.2859846E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10