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 | 16:16:50.777 # # Data content: # Ray-tracing results for session: # 93OCT01XU##### # 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: 1993100200 | 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 $93OCT01XU##### H $93OCT01XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:16:50.777) 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 0212+735 1993.10.01-22:01:04.0 WESTFORD 15.70297 32.19667 1011.3 12.4 1.4941550E-08 1.8846088E+00 7.6761379E-09 3.0918056E-10 O 1 0212+735 1993.10.01-22:01:04.0 WETTZELL 21.17276 59.90450 930.2 12.1 8.5663225E-09 1.1566232E+00 7.0623991E-09 3.5193135E-10 O 2 1803+784 1993.10.01-22:05:12.0 WESTFORD 359.93796 54.13897 1011.3 12.4 9.8470822E-09 1.2378000E+00 7.6761379E-09 3.0918056E-10 O 2 1803+784 1993.10.01-22:05:12.0 WETTZELL 342.38849 48.89631 930.2 12.1 9.8301443E-09 1.3282618E+00 7.0623991E-09 3.5193135E-10 O 3 2145+067 1993.10.01-22:09:24.0 WESTFORD 109.67463 29.74365 1011.3 12.3 1.6033920E-08 1.9936095E+00 7.6761379E-09 3.0918056E-10 O 3 2145+067 1993.10.01-22:09:24.0 WETTZELL 219.70708 41.27649 930.2 12.1 1.1220960E-08 1.5126274E+00 7.0623991E-09 3.5193135E-10 O 4 2201+315 1993.10.01-22:13:32.0 WESTFORD 83.39116 43.30426 1011.3 12.3 1.1625758E-08 1.4519798E+00 7.6761379E-09 3.0918056E-10 O 4 2201+315 1993.10.01-22:13:32.0 WETTZELL 238.11396 63.79152 930.2 12.1 8.2611137E-09 1.1139416E+00 7.0623991E-09 3.5193135E-10 O 5 0212+735 1993.10.01-22:17:44.0 WESTFORD 16.64160 33.05331 1011.3 12.3 1.4599357E-08 1.8407068E+00 7.6761379E-09 3.0918056E-10 O 5 0212+735 1993.10.01-22:17:44.0 WETTZELL 19.82871 60.86246 930.2 12.1 8.4855188E-09 1.1456654E+00 7.0623991E-09 3.5193135E-10 O 6 1803+784 1993.10.01-22:21:52.0 WESTFORD 358.51565 54.09744 1011.3 12.3 9.8522440E-09 1.2385385E+00 7.6761379E-09 3.0918056E-10 O 6 1803+784 1993.10.01-22:21:52.0 WETTZELL 342.60413 48.07398 930.2 12.1 9.9552873E-09 1.3452653E+00 7.0623991E-09 3.5193135E-10 O 7 2145+067 1993.10.01-22:26:04.0 WESTFORD 113.18382 32.60576 1011.3 12.3 1.4773443E-08 1.8374296E+00 7.6761379E-09 3.0918056E-10 O 7 2145+067 1993.10.01-22:26:04.0 WETTZELL 224.59007 39.44228 930.2 12.1 1.1649130E-08 1.5705675E+00 7.0623991E-09 3.5193135E-10 O 8 2201+315 1993.10.01-22:30:12.0 WESTFORD 85.93621 46.36546 1011.3 12.3 1.1020177E-08 1.3763407E+00 7.6761379E-09 3.0918056E-10 O 8 2201+315 1993.10.01-22:30:12.0 WETTZELL 243.83305 61.40132 930.2 12.1 8.4411202E-09 1.1382938E+00 7.0623991E-09 3.5193135E-10 O 9 0212+735 1993.10.01-22:34:24.0 WESTFORD 17.52490 33.95681 1011.3 12.3 1.4258316E-08 1.7970127E+00 7.6761379E-09 3.0918056E-10 O 9 0212+735 1993.10.01-22:34:24.0 WETTZELL 18.26738 61.75523 930.2 12.1 8.4136613E-09 1.1359219E+00 7.0623991E-09 3.5193135E-10 O 10 1803+784 1993.10.01-22:38:32.0 WESTFORD 357.10846 53.97995 1011.3 12.3 9.8668749E-09 1.2404789E+00 7.6761379E-09 3.0918056E-10 O 10 1803+784 1993.10.01-22:38:32.0 WETTZELL 342.89903 47.26329 930.2 12.1 1.0083863E-08 1.3627381E+00 7.0623991E-09 3.5193135E-10 O 11 2145+067 1993.10.01-22:42:44.0 WESTFORD 116.89106 35.39157 1011.3 12.2 1.3753111E-08 1.7110455E+00 7.6761379E-09 3.0918056E-10 O 11 2145+067 1993.10.01-22:42:44.0 WETTZELL 229.23310 37.44621 930.2 12.1 1.2168393E-08 1.6408635E+00 7.0623991E-09 3.5193135E-10 O 12 2201+315 1993.10.01-22:46:52.0 WESTFORD 88.60351 49.43648 1011.3 12.2 1.0501271E-08 1.3115705E+00 7.6761379E-09 3.0918056E-10 O 12 2201+315 1993.10.01-22:46:52.0 WETTZELL 248.90309 58.89734 930.2 12.1 8.6547704E-09 1.1672024E+00 7.0623991E-09 3.5193135E-10 O 13 0212+735 1993.10.01-22:51:04.0 WESTFORD 18.34860 34.90401 1011.3 12.2 1.3921026E-08 1.7538551E+00 7.6761379E-09 3.0918056E-10 O 13 0212+735 1993.10.01-22:51:04.0 WETTZELL 16.48671 62.57228 930.2 12.1 8.3507089E-09 1.1273867E+00 7.0623991E-09 3.5193135E-10 O 14 1803+784 1993.10.01-22:55:12.0 WESTFORD 355.73043 53.78777 1011.3 12.2 9.8909810E-09 1.2436222E+00 7.6761379E-09 3.0918056E-10 O 14 1803+784 1993.10.01-22:55:12.0 WETTZELL 343.26844 46.46777 930.2 12.1 1.0215303E-08 1.3806033E+00 7.0623991E-09 3.5193135E-10 O 15 2145+067 1993.10.01-22:59:24.0 WESTFORD 120.82841 38.08451 1011.3 12.2 1.2919000E-08 1.6077611E+00 7.6761379E-09 3.0918056E-10 O 15 2145+067 1993.10.01-22:59:24.0 WETTZELL 233.64892 35.30902 930.2 12.1 1.2796034E-08 1.7258761E+00 7.0623991E-09 3.5193135E-10 O 16 2201+315 1993.10.01-23:03:32.0 WESTFORD 91.43418 52.51099 1011.3 12.2 1.0055957E-08 1.2560223E+00 7.6761379E-09 3.0918056E-10 O 16 2201+315 1993.10.01-23:03:32.0 WETTZELL 253.45360 56.31049 930.2 12.1 8.9054116E-09 1.2011231E+00 7.0623991E-09 3.5193135E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10