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 | 03:48:17.016 # # Data content: # Ray-tracing results for session: # 92NOV18XU##### # 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: 1992111818 | 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 $92NOV18XU##### H $92NOV18XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 03:48:17.016) 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 1992.11.18-18:52:24.0 WESTFORD 15.76579 32.25161 1011.6 0.3 1.4703649E-08 1.8570853E+00 7.6967111E-09 1.7740319E-10 O 1 0212+735 1992.11.18-18:52:24.0 WETTZELL 21.09053 59.96889 942.0 -1.3 8.4044313E-09 1.1542817E+00 7.1536605E-09 1.2621849E-10 O 2 1803+784 1992.11.18-18:56:32.0 WESTFORD 359.84923 54.14163 1011.6 0.3 9.7070641E-09 1.2291668E+00 7.6967111E-09 1.7740319E-10 O 2 1803+784 1992.11.18-18:56:32.0 WETTZELL 342.39497 48.84444 942.0 -1.3 9.6594017E-09 1.3303733E+00 7.1536605E-09 1.2621849E-10 O 3 2145+067 1992.11.18-19:00:44.0 WESTFORD 109.89835 29.92550 1011.6 0.3 1.5729390E-08 2.0050425E+00 7.6967111E-09 1.7740319E-10 O 3 2145+067 1992.11.18-19:00:44.0 WETTZELL 220.02463 41.15957 942.0 -1.3 1.1046932E-08 1.5225993E+00 7.1536605E-09 1.2621849E-10 O 4 2234+282 1992.11.18-19:04:52.0 WESTFORD 82.17495 35.69487 1011.6 0.3 1.3462448E-08 1.7091214E+00 7.6967111E-09 1.7740319E-10 O 4 2234+282 1992.11.18-19:04:52.0 WETTZELL 220.53816 65.07471 942.0 -1.3 8.0264061E-09 1.1038469E+00 7.1536605E-09 1.2621849E-10 O 5 0212+735 1992.11.18-19:09:04.0 WESTFORD 16.70090 33.11139 1011.6 0.3 1.4366663E-08 1.8147898E+00 7.6967111E-09 1.7740319E-10 O 5 0212+735 1992.11.18-19:09:04.0 WETTZELL 19.73242 60.92286 942.0 -1.3 8.3257511E-09 1.1435449E+00 7.1536605E-09 1.2621849E-10 O 6 1803+784 1992.11.18-19:13:12.0 WESTFORD 358.42698 54.09533 1011.6 0.3 9.7127277E-09 1.2298921E+00 7.6967111E-09 1.7740319E-10 O 6 1803+784 1992.11.18-19:13:12.0 WETTZELL 342.61581 48.02253 942.0 -1.3 9.7825194E-09 1.3474360E+00 7.1536605E-09 1.2621849E-10 O 7 2145+067 1992.11.18-19:17:24.0 WESTFORD 113.41934 32.78309 1011.7 0.3 1.4502859E-08 1.8484014E+00 7.6967111E-09 1.7740319E-10 O 7 2145+067 1992.11.18-19:17:24.0 WETTZELL 224.89177 39.31443 942.0 -1.3 1.1473353E-08 1.5825107E+00 7.1536605E-09 1.2621849E-10 O 8 2234+282 1992.11.18-19:21:32.0 WESTFORD 84.73815 38.74937 1011.7 0.3 1.2555606E-08 1.5942527E+00 7.6967111E-09 1.7740319E-10 O 8 2234+282 1992.11.18-19:21:32.0 WETTZELL 227.74326 63.17020 942.0 -1.3 8.1566010E-09 1.1221755E+00 7.1536605E-09 1.2621849E-10 O 9 0212+735 1992.11.18-19:25:44.0 WESTFORD 17.58040 34.01783 1011.7 0.3 1.4030977E-08 1.7726520E+00 7.6967111E-09 1.7740319E-10 O 9 0212+735 1992.11.18-19:25:44.0 WETTZELL 18.15676 61.81096 942.0 -1.3 8.2558495E-09 1.1340195E+00 7.1536605E-09 1.2621849E-10 O 10 1803+784 1992.11.18-19:29:52.0 WESTFORD 357.02074 53.97311 1011.7 0.3 9.7277227E-09 1.2317925E+00 7.6967111E-09 1.7740319E-10 O 10 1803+784 1992.11.18-19:29:52.0 WETTZELL 342.91563 47.21249 942.0 -1.3 9.9089710E-09 1.3649549E+00 7.1536605E-09 1.2621849E-10 O 11 2145+067 1992.11.18-19:34:04.0 WESTFORD 117.14036 35.56336 1011.7 0.3 1.3509303E-08 1.7216010E+00 7.6967111E-09 1.7740319E-10 O 11 2145+067 1992.11.18-19:34:04.0 WETTZELL 229.51965 37.30881 942.0 -1.3 1.1990303E-08 1.6551364E+00 7.1536605E-09 1.2621849E-10 O 12 2234+282 1992.11.18-19:38:12.0 WESTFORD 87.38862 41.81663 1011.7 0.3 1.1791216E-08 1.4974256E+00 7.6967111E-09 1.7740319E-10 O 12 2234+282 1992.11.18-19:38:12.0 WETTZELL 234.15776 61.04693 942.0 -1.3 8.3177904E-09 1.1448047E+00 7.1536605E-09 1.2621849E-10 O 13 0212+735 1992.11.18-19:42:24.0 WESTFORD 18.40003 34.96776 1011.7 0.3 1.3699127E-08 1.7309897E+00 7.6967111E-09 1.7740319E-10 O 13 0212+735 1992.11.18-19:42:24.0 WETTZELL 16.36182 62.62266 942.0 -1.3 8.1946858E-09 1.1256997E+00 7.1536605E-09 1.2621849E-10 O 14 1803+784 1992.11.18-19:46:32.0 WESTFORD 355.64454 53.77627 1011.7 0.3 9.7520553E-09 1.2348688E+00 7.6967111E-09 1.7740319E-10 O 14 1803+784 1992.11.18-19:46:32.0 WETTZELL 343.28968 46.41783 942.0 -1.3 1.0038195E-08 1.3828517E+00 7.1536605E-09 1.2621849E-10 O 15 2145+067 1992.11.18-19:50:44.0 WESTFORD 121.09358 38.24962 1011.7 0.3 1.2696694E-08 1.6179477E+00 7.6967111E-09 1.7740319E-10 O 15 2145+067 1992.11.18-19:50:44.0 WETTZELL 233.92134 35.16334 942.0 -1.3 1.2615107E-08 1.7429556E+00 7.1536605E-09 1.2621849E-10 O 16 2234+282 1992.11.18-19:54:52.0 WESTFORD 90.15583 44.89043 1011.7 0.3 1.1143020E-08 1.4153134E+00 7.6967111E-09 1.7740319E-10 O 16 2234+282 1992.11.18-19:54:52.0 WETTZELL 239.88531 58.75381 942.0 -1.3 8.5125285E-09 1.1720963E+00 7.1536605E-09 1.2621849E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10