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 | 01:46:14.376 # # Data content: # Ray-tracing results for session: # 92JUL15XU##### # Total number of observations: # 28 # 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: 1992071518 | 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 $92JUL15XU##### H $92JUL15XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 01:46:14.376) 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 1803+784 1992.07.15-18:29:24.0 WESTFORD 10.62224 34.58604 1003.1 14.7 1.4857065E-08 1.7615367E+00 7.5723071E-09 8.8271197E-10 O 1 1803+784 1992.07.15-18:29:24.0 WETTZELL 15.06234 56.25823 948.2 16.0 9.1053471E-09 1.1981468E+00 7.1967904E-09 3.8076720E-10 O 2 OQ208 1992.07.15-18:33:32.0 WESTFORD 79.32538 32.30205 1003.1 14.7 1.5776219E-08 1.8696109E+00 7.5723071E-09 8.8271197E-10 O 2 OQ208 1992.07.15-18:33:32.0 WETTZELL 211.43073 66.92046 948.2 15.9 8.2365247E-09 1.0895378E+00 7.1967904E-09 3.8076720E-10 O 3 4C39.25 1992.07.15-18:37:44.0 WESTFORD 181.99317 86.45742 1003.1 14.7 8.4711936E-09 1.0018593E+00 7.5723071E-09 8.8271197E-10 O 3 4C39.25 1992.07.15-18:37:44.0 WETTZELL 294.75380 31.67842 948.2 15.9 1.4387131E-08 1.9072176E+00 7.1967904E-09 3.8076720E-10 O 4 0212+735 1992.07.15-18:41:52.0 WESTFORD 340.97118 35.76567 1003.1 14.7 1.4431979E-08 1.7104754E+00 7.5723071E-09 8.8271197E-10 O 4 0212+735 1992.07.15-18:41:52.0 WETTZELL 4.30855 33.25337 948.2 15.9 1.3773555E-08 1.8087787E+00 7.1967904E-09 3.8076720E-10 O 5 1803+784 1992.07.15-18:46:04.0 WESTFORD 11.34715 35.17211 1003.1 14.7 1.4642212E-08 1.7359321E+00 7.5723071E-09 8.8271197E-10 O 5 1803+784 1992.07.15-18:46:04.0 WETTZELL 14.21104 56.94931 948.2 15.9 9.0335496E-09 1.1888098E+00 7.1967904E-09 3.8076720E-10 O 6 OQ208 1992.07.15-18:50:12.0 WESTFORD 81.81730 35.33506 1003.1 14.7 1.4585430E-08 1.7278098E+00 7.5723071E-09 8.8271197E-10 O 6 OQ208 1992.07.15-18:50:12.0 WETTZELL 219.61902 65.33085 948.2 15.9 8.3381384E-09 1.1032446E+00 7.1967904E-09 3.8076720E-10 O 7 4C39.25 1992.07.15-18:54:24.0 WESTFORD 224.25597 85.17450 1003.1 14.7 8.4850296E-09 1.0034849E+00 7.5723071E-09 8.8271197E-10 O 7 4C39.25 1992.07.15-18:54:24.0 WETTZELL 297.21062 29.22175 948.2 15.9 1.5465813E-08 2.0507563E+00 7.1967904E-09 3.8076720E-10 O 8 0212+735 1992.07.15-18:58:32.0 WESTFORD 341.73934 34.78238 1003.1 14.7 1.4783859E-08 1.7524015E+00 7.5723071E-09 8.8271197E-10 O 8 0212+735 1992.07.15-18:58:32.0 WETTZELL 5.67571 33.49125 948.2 15.9 1.3687628E-08 1.7973294E+00 7.1967904E-09 3.8076720E-10 O 9 1803+784 1992.07.15-19:02:44.0 WESTFORD 12.02967 35.79523 1003.1 14.7 1.4422087E-08 1.7097032E+00 7.5723071E-09 8.8271197E-10 O 9 1803+784 1992.07.15-19:02:44.0 WETTZELL 13.23915 57.59823 948.2 15.9 8.9683320E-09 1.1803350E+00 7.1967904E-09 3.8076720E-10 O 10 OQ208 1992.07.15-19:06:52.0 WESTFORD 84.36946 38.38728 1003.1 14.7 1.3590745E-08 1.6094701E+00 7.5723071E-09 8.8271197E-10 O 10 OQ208 1992.07.15-19:06:52.0 WETTZELL 226.93286 63.45611 948.2 15.9 8.4696806E-09 1.1209184E+00 7.1967904E-09 3.8076720E-10 O 11 4C39.25 1992.07.15-19:11:04.0 WESTFORD 244.04152 82.65476 1003.1 14.7 8.5247958E-09 1.0081828E+00 7.5723071E-09 8.8271197E-10 O 11 4C39.25 1992.07.15-19:11:04.0 WETTZELL 299.67857 26.81877 948.3 15.8 1.6720553E-08 2.2178168E+00 7.1967904E-09 3.8076720E-10 O 12 0212+735 1992.07.15-19:15:12.0 WESTFORD 342.57095 33.83988 1003.1 14.7 1.5141829E-08 1.7950690E+00 7.5723071E-09 8.8271197E-10 O 12 0212+735 1992.07.15-19:15:12.0 WETTZELL 7.02867 33.79370 948.3 15.8 1.3580279E-08 1.7830978E+00 7.1967904E-09 3.8076720E-10 O 13 1803+784 1992.07.15-19:19:24.0 WESTFORD 12.66638 36.45299 1003.1 14.7 1.4198551E-08 1.6830722E+00 7.5723071E-09 8.8271197E-10 O 13 1803+784 1992.07.15-19:19:24.0 WETTZELL 12.14847 58.19925 948.3 15.8 8.9097743E-09 1.1727329E+00 7.1967904E-09 3.8076720E-10 O 14 OQ208 1992.07.15-19:23:32.0 WESTFORD 87.00538 41.45310 1003.1 14.7 1.2753005E-08 1.5098750E+00 7.5723071E-09 8.8271197E-10 O 14 OQ208 1992.07.15-19:23:32.0 WETTZELL 233.44245 61.35591 948.3 15.8 8.6331585E-09 1.1428294E+00 7.1967904E-09 3.8076720E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10