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 | 04:18:21.937 # # Data content: # Ray-tracing results for session: # 92SEP03XU##### # Total number of observations: # 30 # 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: 1992090318 | 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 $92SEP03XU##### H $92SEP03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 04:18:21.937) 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 1992.09.03-15:04:24.0 WESTFORD 137.87320 85.32180 1007.4 10.2 8.5525565E-09 1.0032985E+00 7.6618315E-09 8.6226114E-10 O 1 4C39.25 1992.09.03-15:04:24.0 WETTZELL 292.28500 34.19551 944.8 16.2 1.3485688E-08 1.7740298E+00 7.1760893E-09 4.2521665E-10 O 2 0212+735 1992.09.03-15:08:32.0 WESTFORD 340.26746 36.79654 1007.4 10.2 1.4199065E-08 1.6677095E+00 7.6618315E-09 8.6226114E-10 O 2 0212+735 1992.09.03-15:08:32.0 WETTZELL 2.91792 33.08169 944.8 16.2 1.3881095E-08 1.8267966E+00 7.1760893E-09 4.2521665E-10 O 3 1803+784 1992.09.03-15:12:44.0 WESTFORD 10.61969 34.58818 1007.4 10.2 1.4975182E-08 1.7577485E+00 7.6618315E-09 8.6226114E-10 O 3 1803+784 1992.09.03-15:12:44.0 WETTZELL 15.05785 56.25659 944.8 16.2 9.1349030E-09 1.2016363E+00 7.1760893E-09 4.2521665E-10 O 4 OQ208 1992.09.03-15:16:52.0 WESTFORD 79.31614 32.29031 1007.4 10.2 1.5906958E-08 1.8654583E+00 7.6618315E-09 8.6226114E-10 O 4 OQ208 1992.09.03-15:16:52.0 WETTZELL 211.39734 66.92570 944.8 16.2 8.2611977E-09 1.0870737E+00 7.1760893E-09 4.2521665E-10 O 5 4C39.25 1992.09.03-15:21:04.0 WESTFORD 181.72491 86.45556 1007.4 10.3 8.5404688E-09 1.0019371E+00 7.6618315E-09 8.6226114E-10 O 5 4C39.25 1992.09.03-15:21:04.0 WETTZELL 294.73918 31.68954 944.8 16.2 1.4419437E-08 1.8970973E+00 7.1760893E-09 4.2521665E-10 O 6 1803+784 1992.09.03-15:29:24.0 WESTFORD 11.34444 35.17411 1007.4 10.3 1.4758714E-08 1.7322495E+00 7.6618315E-09 8.6226114E-10 O 6 1803+784 1992.09.03-15:29:24.0 WETTZELL 14.20673 56.94746 944.8 16.2 9.0628303E-09 1.1921393E+00 7.1760893E-09 4.2521665E-10 O 7 OQ208 1992.09.03-15:33:32.0 WESTFORD 81.80789 35.32324 1007.4 10.3 1.4706213E-08 1.7245062E+00 7.6618315E-09 8.6226114E-10 O 7 OQ208 1992.09.03-15:33:32.0 WETTZELL 219.58900 65.33732 944.8 16.2 8.3627651E-09 1.1003908E+00 7.1760893E-09 4.2521665E-10 O 8 4C39.25 1992.09.03-15:37:44.0 WESTFORD 224.08985 85.18364 1007.4 10.3 8.5543416E-09 1.0036240E+00 7.6618315E-09 8.6226114E-10 O 8 4C39.25 1992.09.03-15:37:44.0 WETTZELL 297.19606 29.23256 944.8 16.2 1.5499568E-08 2.0395595E+00 7.1760893E-09 4.2521665E-10 O 9 0212+735 1992.09.03-15:41:52.0 WESTFORD 341.73433 34.79226 1007.4 10.3 1.4899895E-08 1.7502472E+00 7.6618315E-09 8.6226114E-10 O 9 0212+735 1992.09.03-15:41:52.0 WETTZELL 5.66288 33.49094 944.8 16.2 1.3732318E-08 1.8072669E+00 7.1760893E-09 4.2521665E-10 O 10 1803+784 1992.09.03-15:46:04.0 WESTFORD 12.02678 35.79708 1007.4 10.3 1.4536935E-08 1.7061329E+00 7.6618315E-09 8.6226114E-10 O 10 1803+784 1992.09.03-15:46:04.0 WETTZELL 13.23509 57.59619 944.8 16.2 8.9973563E-09 1.1835106E+00 7.1760893E-09 4.2521665E-10 O 11 OQ208 1992.09.03-15:50:12.0 WESTFORD 84.35978 38.37539 1007.4 10.3 1.3703212E-08 1.6068207E+00 7.6618315E-09 8.6226114E-10 O 11 OQ208 1992.09.03-15:50:12.0 WETTZELL 226.90607 63.46356 944.8 16.2 8.4943343E-09 1.1176573E+00 7.1760893E-09 4.2521665E-10 O 12 4C39.25 1992.09.03-15:54:24.0 WESTFORD 243.95808 82.66760 1007.4 10.3 8.5943545E-09 1.0083810E+00 7.6618315E-09 8.6226114E-10 O 12 4C39.25 1992.09.03-15:54:24.0 WETTZELL 299.66402 26.82926 944.8 16.2 1.6755932E-08 2.2054164E+00 7.1760893E-09 4.2521665E-10 O 13 0212+735 1992.09.03-15:58:32.0 WESTFORD 342.56528 33.84948 1007.4 10.3 1.5260565E-08 1.7927289E+00 7.6618315E-09 8.6226114E-10 O 13 0212+735 1992.09.03-15:58:32.0 WETTZELL 7.01584 33.79278 944.8 16.2 1.3625008E-08 1.7931579E+00 7.1760893E-09 4.2521665E-10 O 14 1803+784 1992.09.03-16:02:44.0 WESTFORD 12.66333 36.45468 1007.4 10.4 1.4311719E-08 1.6796196E+00 7.6618315E-09 8.6226114E-10 O 14 1803+784 1992.09.03-16:02:44.0 WETTZELL 12.14469 58.19703 944.8 16.2 8.9385616E-09 1.1757606E+00 7.1760893E-09 4.2521665E-10 O 15 OQ208 1992.09.03-16:06:52.0 WESTFORD 86.99535 41.44116 1007.4 10.4 1.2858469E-08 1.5077396E+00 7.6618315E-09 8.6226114E-10 O 15 OQ208 1992.09.03-16:06:52.0 WETTZELL 233.41854 61.36413 944.8 16.2 8.6579122E-09 1.1391372E+00 7.1760893E-09 4.2521665E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10