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: # 2019-03-10 | 02:48:59.432 # # Data content: # Ray-tracing results for session: # 98JUL28XU##### # Total number of observations: # 40 # 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: 1998072818 | 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 $98JUL28XU##### H $98JUL28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 02:48:59.432) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 1308+326 1998.07.28-16:08:47.0 NRAO20 64.04950 20.06169 921.8 25.5 2.1491467E-08 2.9103251E+00 7.0106052E-09 4.2750522E-10 O 1 1308+326 1998.07.28-16:08:47.0 WETTZELL 190.44024 72.99890 941.5 15.6 7.9928735E-09 1.0454146E+00 7.1387348E-09 5.0554204E-10 O 2 0642+449 1998.07.28-16:13:02.0 NRAO20 319.76223 81.25944 921.8 25.6 7.5252103E-09 1.0117126E+00 7.0106052E-09 4.2750522E-10 O 2 0642+449 1998.07.28-16:13:02.0 WETTZELL 308.82169 26.59393 941.5 15.6 1.6992454E-08 2.2282119E+00 7.1387348E-09 5.0554204E-10 O 3 1803+784 1998.07.28-16:15:58.0 NRAO20 4.43183 27.52178 921.8 25.6 1.6023703E-08 2.1617331E+00 7.0106052E-09 4.2750522E-10 O 3 1803+784 1998.07.28-16:15:58.0 WETTZELL 17.55449 52.34282 941.5 15.6 9.6486095E-09 1.2634696E+00 7.1387348E-09 5.0554204E-10 O 4 0917+624 1998.07.28-16:19:50.0 NRAO20 27.18020 60.31112 921.7 25.7 8.5583321E-09 1.1513000E+00 7.0106052E-09 4.2750522E-10 O 4 0917+624 1998.07.28-16:19:50.0 WETTZELL 315.39657 53.59080 941.5 15.6 9.4914359E-09 1.2421196E+00 7.1387348E-09 5.0554204E-10 O 5 0059+581 1998.07.28-16:23:46.0 NRAO20 323.52800 28.84392 921.7 25.7 1.5355785E-08 2.0690247E+00 7.0106052E-09 4.2750522E-10 O 5 0059+581 1998.07.28-16:23:46.0 WETTZELL 5.09107 17.80495 941.5 15.6 2.4716037E-08 3.2594068E+00 7.1387348E-09 5.0554204E-10 O 6 1128+385 1998.07.28-16:27:38.0 NRAO20 70.67100 44.21384 921.7 25.7 1.0652680E-08 1.4343136E+00 7.0106052E-09 4.2750522E-10 O 6 1128+385 1998.07.28-16:27:38.0 WETTZELL 257.97462 63.90596 941.5 15.6 8.5091507E-09 1.1129073E+00 7.1387348E-09 5.0554204E-10 O 7 OJ287 1998.07.28-16:30:58.0 NRAO20 131.64950 65.03762 921.7 25.8 8.2026527E-09 1.1030531E+00 7.0106052E-09 4.2750522E-10 O 7 OJ287 1998.07.28-16:30:58.0 WETTZELL 271.16407 26.03234 941.5 15.6 1.7329515E-08 2.2700739E+00 7.1387348E-09 5.0554204E-10 O 8 1219+044 1998.07.28-16:37:08.0 NRAO20 99.36413 18.26333 921.7 25.8 2.3483072E-08 3.1821661E+00 7.0106052E-09 4.2750522E-10 O 8 1219+044 1998.07.28-16:37:08.0 WETTZELL 210.75877 41.11030 941.5 15.6 1.1608418E-08 1.5182435E+00 7.1387348E-09 5.0554204E-10 O 9 1418+546 1998.07.28-16:43:16.0 NRAO20 40.05545 26.33680 921.7 25.8 1.6682644E-08 2.2525799E+00 7.0106052E-09 4.2750522E-10 O 9 1418+546 1998.07.28-16:43:16.0 WETTZELL 28.95492 83.87607 941.5 15.6 7.6880234E-09 1.0058253E+00 7.1387348E-09 5.0554204E-10 O 10 4C39.25 1998.07.28-16:48:38.0 NRAO20 80.76494 71.90539 921.7 25.8 7.8240653E-09 1.0522022E+00 7.0106052E-09 4.2750522E-10 O 10 4C39.25 1998.07.28-16:48:38.0 WETTZELL 285.80968 40.90258 941.5 15.6 1.1654922E-08 1.5252305E+00 7.1387348E-09 5.0554204E-10 O 11 0059+581 1998.07.28-16:52:30.0 NRAO20 325.64391 25.57283 921.7 25.8 1.7139778E-08 2.3111895E+00 7.0106052E-09 4.2750522E-10 O 11 0059+581 1998.07.28-16:52:30.0 WETTZELL 9.01403 18.38363 941.5 15.6 2.3981638E-08 3.1614463E+00 7.1387348E-09 5.0554204E-10 O 12 1357+769 1998.07.28-16:56:15.0 NRAO20 16.79349 37.44230 921.7 25.9 1.2208189E-08 1.6445202E+00 7.0106052E-09 4.2750522E-10 O 12 1357+769 1998.07.28-16:56:15.0 WETTZELL 358.20761 62.37103 941.5 15.6 8.6249827E-09 1.1288746E+00 7.1387348E-09 5.0554204E-10 O 13 0749+540 1998.07.28-17:00:34.0 NRAO20 352.84883 74.39162 921.6 25.9 7.7219794E-09 1.0383170E+00 7.0106052E-09 4.2750522E-10 O 13 0749+540 1998.07.28-17:00:34.0 WETTZELL 314.43400 34.81899 941.5 15.6 1.3353089E-08 1.7491810E+00 7.1387348E-09 5.0554204E-10 O 14 0014+813 1998.07.28-17:04:51.0 NRAO20 351.03069 34.09730 921.6 25.9 1.3231836E-08 1.7824545E+00 7.0106052E-09 4.2750522E-10 O 14 0014+813 1998.07.28-17:04:51.0 WETTZELL 5.79996 41.75760 941.5 15.6 1.1460360E-08 1.5016048E+00 7.1387348E-09 5.0554204E-10 O 15 1308+326 1998.07.28-17:10:35.0 NRAO20 71.50420 31.29005 921.6 25.9 1.4274805E-08 1.9250846E+00 7.0106052E-09 4.2750522E-10 O 15 1308+326 1998.07.28-17:10:35.0 WETTZELL 227.43873 67.97249 941.5 15.6 8.2445800E-09 1.0782445E+00 7.1387348E-09 5.0554204E-10 O 16 1156+295 1998.07.28-17:14:54.0 NRAO20 84.38072 44.25198 921.6 25.9 1.0645680E-08 1.4332667E+00 7.0106052E-09 4.2750522E-10 O 16 1156+295 1998.07.28-17:14:54.0 WETTZELL 249.45327 55.07757 941.5 15.6 9.3173772E-09 1.2185529E+00 7.1387348E-09 5.0554204E-10 O 17 0642+449 1998.07.28-17:18:46.0 NRAO20 297.27939 70.73271 921.6 26.0 7.8781717E-09 1.0591179E+00 7.0106052E-09 4.2750522E-10 O 17 0642+449 1998.07.28-17:18:46.0 WETTZELL 318.21592 18.77910 941.5 15.6 2.3501763E-08 3.0916333E+00 7.1387348E-09 5.0554204E-10 O 18 OJ287 1998.07.28-17:23:02.0 NRAO20 160.91358 70.81641 921.6 26.1 7.8745345E-09 1.0586964E+00 7.0106052E-09 4.2750522E-10 O 18 OJ287 1998.07.28-17:23:02.0 WETTZELL 280.70164 17.55026 941.5 15.6 2.5052849E-08 3.2922369E+00 7.1387348E-09 5.0554204E-10 O 19 1128+385 1998.07.28-17:26:22.0 NRAO20 75.93273 55.25805 921.5 26.1 9.0464685E-09 1.2172403E+00 7.0106052E-09 4.2750522E-10 O 19 1128+385 1998.07.28-17:26:22.0 WETTZELL 270.72432 54.33538 941.5 15.6 9.4026610E-09 1.2298958E+00 7.1387348E-09 5.0554204E-10 O 20 0059+581 1998.07.28-17:30:18.0 NRAO20 328.81817 21.55211 921.5 26.1 2.0091645E-08 2.7132337E+00 7.0106052E-09 4.2750522E-10 O 20 0059+581 1998.07.28-17:30:18.0 WETTZELL 14.09581 19.62583 941.5 15.6 2.2549286E-08 2.9704090E+00 7.1387348E-09 5.0554204E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10