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 | 14:00:49.057 # # Data content: # Ray-tracing results for session: # 93JUL03XU##### # 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: 1993070318 | 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 $93JUL03XU##### H $93JUL03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 14:00:49.057) 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 1993.07.03-19:08:12.0 WESTFORD 136.13884 85.19773 999.4 20.6 8.4879043E-09 1.0036954E+00 7.5964787E-09 8.6148287E-10 O 1 4C39.25 1993.07.03-19:08:12.0 WETTZELL 292.13957 34.34209 950.8 20.1 1.3544033E-08 1.7770666E+00 7.2059716E-09 4.5220569E-10 O 2 0212+735 1993.07.03-19:12:24.0 WESTFORD 340.23512 36.85135 999.4 20.6 1.4067935E-08 1.6620750E+00 7.5964787E-09 8.6148287E-10 O 2 0212+735 1993.07.03-19:12:24.0 WETTZELL 2.84586 33.07638 950.8 20.1 1.3995199E-08 1.8370641E+00 7.2059716E-09 4.5220569E-10 O 3 1803+784 1993.07.03-19:16:32.0 WESTFORD 10.57980 34.55356 999.4 20.6 1.4871856E-08 1.7595385E+00 7.5964787E-09 8.6148287E-10 O 3 1803+784 1993.07.03-19:16:32.0 WETTZELL 15.10768 56.21771 950.8 20.1 9.2093830E-09 1.2045311E+00 7.2059716E-09 4.5220569E-10 O 4 OQ208 1993.07.03-19:20:44.0 WESTFORD 79.18497 32.12223 999.4 20.6 1.5863857E-08 1.8833446E+00 7.5964787E-09 8.6148287E-10 O 4 OQ208 1993.07.03-19:20:44.0 WETTZELL 210.91824 66.99931 950.8 20.1 8.3177203E-09 1.0856205E+00 7.2059716E-09 4.5220569E-10 O 5 4C39.25 1993.07.03-19:24:52.0 WESTFORD 178.65924 86.45415 999.4 20.6 8.4742573E-09 1.0019760E+00 7.5964787E-09 8.6148287E-10 O 5 4C39.25 1993.07.03-19:24:52.0 WETTZELL 294.59398 31.83336 950.8 20.1 1.4478669E-08 1.9011137E+00 7.2059716E-09 4.5220569E-10 O 6 0212+735 1993.07.03-19:29:04.0 WESTFORD 340.93077 35.82886 999.4 20.6 1.4410896E-08 1.7026586E+00 7.5964787E-09 8.6148287E-10 O 6 0212+735 1993.07.03-19:29:04.0 WETTZELL 4.22403 33.24492 950.9 20.1 1.3932740E-08 1.8286762E+00 7.2059716E-09 4.5220569E-10 O 7 1803+784 1993.07.03-19:33:12.0 WESTFORD 11.30705 35.13745 999.4 20.6 1.4657429E-08 1.7341614E+00 7.5964787E-09 8.6148287E-10 O 7 1803+784 1993.07.03-19:33:12.0 WETTZELL 14.26326 56.91104 950.9 20.1 9.1363460E-09 1.1949427E+00 7.2059716E-09 4.5220569E-10 O 8 OQ208 1993.07.03-19:37:24.0 WESTFORD 81.67419 35.15399 999.3 20.6 1.4658887E-08 1.7393810E+00 7.5964787E-09 8.6148287E-10 O 8 OQ208 1993.07.03-19:37:24.0 WETTZELL 219.15802 65.42865 950.9 20.1 8.4186368E-09 1.0989568E+00 7.2059716E-09 4.5220569E-10 O 9 4C39.25 1993.07.03-19:41:32.0 WESTFORD 222.33481 85.30514 999.3 20.6 8.4863688E-09 1.0033037E+00 7.5964787E-09 8.6148287E-10 O 9 4C39.25 1993.07.03-19:41:32.0 WETTZELL 297.05055 29.37336 950.9 20.1 1.5559651E-08 2.0448359E+00 7.2059716E-09 4.5220569E-10 O 10 0212+735 1993.07.03-19:45:44.0 WESTFORD 341.69470 34.84340 999.3 20.6 1.4762114E-08 1.7442346E+00 7.5964787E-09 8.6148287E-10 O 10 0212+735 1993.07.03-19:45:44.0 WETTZELL 5.59168 33.47879 950.9 20.1 1.3847213E-08 1.8172328E+00 7.2059716E-09 4.5220569E-10 O 11 1803+784 1993.07.03-19:49:52.0 WESTFORD 11.99209 35.75852 999.3 20.6 1.4437612E-08 1.7081403E+00 7.5964787E-09 8.6148287E-10 O 11 1803+784 1993.07.03-19:49:52.0 WETTZELL 13.29823 57.56253 950.9 20.1 9.0699613E-09 1.1862315E+00 7.2059716E-09 4.5220569E-10 O 12 OQ208 1993.07.03-19:54:04.0 WESTFORD 84.22241 38.20526 999.3 20.6 1.3652936E-08 1.6193156E+00 7.5964787E-09 8.6148287E-10 O 12 OQ208 1993.07.03-19:54:04.0 WETTZELL 226.52135 63.56909 950.9 20.1 8.5497031E-09 1.1162502E+00 7.2059716E-09 4.5220569E-10 O 13 4C39.25 1993.07.03-19:58:12.0 WESTFORD 243.15055 82.82739 999.3 20.6 8.5243961E-09 1.0076963E+00 7.5964787E-09 8.6148287E-10 O 13 4C39.25 1993.07.03-19:58:12.0 WETTZELL 299.51773 26.96675 950.9 20.1 1.6816763E-08 2.2123293E+00 7.2059716E-09 4.5220569E-10 O 14 0212+735 1993.07.03-20:02:24.0 WESTFORD 342.52235 33.89851 999.3 20.6 1.5119551E-08 1.7865639E+00 7.5964787E-09 8.6148287E-10 O 14 0212+735 1993.07.03-20:02:24.0 WETTZELL 6.94534 33.77726 950.9 20.1 1.3739913E-08 1.8029087E+00 7.2059716E-09 4.5220569E-10 O 15 1803+784 1993.07.03-20:06:32.0 WESTFORD 12.63152 36.41438 999.3 20.6 1.4214273E-08 1.6816971E+00 7.5964787E-09 8.6148287E-10 O 15 1803+784 1993.07.03-20:06:32.0 WETTZELL 12.21423 58.16645 950.9 20.1 9.0103109E-09 1.1784079E+00 7.2059716E-09 4.5220569E-10 O 16 OQ208 1993.07.03-20:10:44.0 WESTFORD 86.85291 41.27046 999.3 20.6 1.2806089E-08 1.5183179E+00 7.5964787E-09 8.6148287E-10 O 16 OQ208 1993.07.03-20:10:44.0 WETTZELL 233.07532 61.48081 950.9 20.1 8.7129165E-09 1.1377661E+00 7.2059716E-09 4.5220569E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10