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: # 2019-03-08 | 04:13:25.699 # # Data content: # Ray-tracing results for session: # 97JUN12XU##### # 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: 1997061218 | 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 $97JUN12XU##### H $97JUN12XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 04:13:25.699) 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 0955+476 1997.06.12-15:04:18.0 NRAO20 44.75605 20.17423 920.8 17.3 2.1710114E-08 2.8854683E+00 6.9676204E-09 5.8637813E-10 O 1 0955+476 1997.06.12-15:04:18.0 WETTZELL 101.36435 83.38766 940.3 23.7 7.6784000E-09 1.0064447E+00 7.1346676E-09 4.9285605E-10 O 2 0059+581 1997.06.12-15:08:06.0 NRAO20 324.30032 61.11615 920.8 17.3 8.6235657E-09 1.1416540E+00 6.9676204E-09 5.8637813E-10 O 2 0059+581 1997.06.12-15:08:06.0 WETTZELL 331.41176 26.50605 940.3 23.7 1.7002860E-08 2.2259261E+00 7.1346676E-09 4.9285605E-10 O 3 0727-115 1997.06.12-15:11:42.0 NRAO20 116.17377 12.52026 920.8 17.4 3.4075847E-08 4.5673505E+00 6.9676204E-09 5.8637813E-10 O 3 0727-115 1997.06.12-15:11:42.0 WETTZELL 211.55710 23.94078 940.3 23.7 1.8701848E-08 2.4854665E+00 7.1346676E-09 4.9285605E-10 O 4 0458-020 1997.06.12-15:15:30.0 NRAO20 144.13261 43.35340 920.8 17.4 1.0990692E-08 1.4563449E+00 6.9676204E-09 5.8637813E-10 O 4 0458-020 1997.06.12-15:15:30.0 WETTZELL 251.30358 12.95428 940.3 23.7 3.3346558E-08 4.4933925E+00 7.1346676E-09 4.9285605E-10 O 5 0552+398 1997.06.12-15:18:46.0 NRAO20 75.17796 60.72986 920.8 17.4 8.6561359E-09 1.1460773E+00 6.9676204E-09 5.8637813E-10 O 5 0552+398 1997.06.12-15:18:46.0 WETTZELL 277.56715 50.75353 940.3 23.6 9.8423712E-09 1.2933330E+00 7.1346676E-09 4.9285605E-10 O 6 1803+784 1997.06.12-15:22:34.0 NRAO20 351.82069 29.11027 920.8 17.4 1.5464868E-08 2.0502630E+00 6.9676204E-09 5.8637813E-10 O 6 1803+784 1997.06.12-15:22:34.0 WETTZELL 12.54110 41.66016 940.3 23.6 1.1452980E-08 1.4953727E+00 7.1346676E-09 4.9285605E-10 O 7 0804+499 1997.06.12-15:25:46.0 NRAO20 52.80289 40.69423 920.8 17.4 1.1565659E-08 1.5320434E+00 6.9676204E-09 5.8637813E-10 O 7 0804+499 1997.06.12-15:25:46.0 WETTZELL 281.51904 74.97593 940.3 23.6 7.8970003E-09 1.0359314E+00 7.1346676E-09 4.9285605E-10 O 8 OJ287 1997.06.12-15:29:34.0 NRAO20 79.64098 19.89085 920.8 17.4 2.2006028E-08 2.9263775E+00 6.9676204E-09 5.8637813E-10 O 8 OJ287 1997.06.12-15:29:34.0 WETTZELL 203.63180 59.27137 940.3 23.6 8.8717038E-09 1.1665751E+00 7.1346676E-09 4.9285605E-10 O 9 0014+813 1997.06.12-15:33:40.0 NRAO20 351.04644 43.49335 920.7 17.4 1.0959228E-08 1.4513424E+00 6.9676204E-09 5.8637813E-10 O 9 0014+813 1997.06.12-15:33:40.0 WETTZELL 353.16354 42.18472 940.3 23.6 1.1338119E-08 1.4819418E+00 7.1346676E-09 4.9285605E-10 O 10 4C39.25 1997.06.12-15:38:54.0 NRAO20 59.38682 25.84968 920.7 17.4 1.7236389E-08 2.2870903E+00 6.9676204E-09 5.8637813E-10 O 10 4C39.25 1997.06.12-15:38:54.0 WETTZELL 208.56121 78.77203 940.3 23.6 7.7765948E-09 1.0205214E+00 7.1346676E-09 4.9285605E-10 O 11 0642+449 1997.06.12-15:42:42.0 NRAO20 64.36507 56.40448 920.7 17.4 9.0635871E-09 1.2000687E+00 6.9676204E-09 5.8637813E-10 O 11 0642+449 1997.06.12-15:42:42.0 WETTZELL 281.00912 57.55586 940.3 23.6 9.0344874E-09 1.1862950E+00 7.1346676E-09 4.9285605E-10 O 12 0727-115 1997.06.12-15:45:58.0 NRAO20 122.43112 18.38757 920.7 17.4 2.3705613E-08 3.1569302E+00 6.9676204E-09 5.8637813E-10 O 12 0727-115 1997.06.12-15:45:58.0 WETTZELL 219.93061 20.65782 940.3 23.6 2.1466158E-08 2.8613821E+00 7.1346676E-09 4.9285605E-10 O 13 1357+769 1997.06.12-15:49:46.0 NRAO20 7.17706 26.62603 920.7 17.5 1.6772118E-08 2.2244824E+00 6.9676204E-09 5.8637813E-10 O 13 1357+769 1997.06.12-15:49:46.0 WETTZELL 19.66595 54.62313 940.3 23.6 9.3466373E-09 1.2218034E+00 7.1346676E-09 4.9285605E-10 O 14 0552+398 1997.06.12-15:53:02.0 NRAO20 77.23195 67.26510 920.7 17.5 8.1884867E-09 1.0840825E+00 6.9676204E-09 5.8637813E-10 O 14 0552+398 1997.06.12-15:53:02.0 WETTZELL 282.95785 45.22678 940.3 23.6 1.0732912E-08 1.4106469E+00 7.1346676E-09 4.9285605E-10 O 15 0955+476 1997.06.12-15:56:50.0 NRAO20 49.84909 27.76121 920.7 17.5 1.6146181E-08 2.1414698E+00 6.9676204E-09 5.8637813E-10 O 15 0955+476 1997.06.12-15:56:50.0 WETTZELL 235.50677 87.07705 940.2 23.6 7.6375660E-09 1.0015475E+00 7.1346676E-09 4.9285605E-10 O 16 OJ287 1997.06.12-16:00:06.0 NRAO20 84.04477 25.82411 920.7 17.5 1.7254427E-08 2.2900394E+00 6.9676204E-09 5.8637813E-10 O 16 OJ287 1997.06.12-16:00:06.0 WETTZELL 216.37436 56.76289 940.2 23.6 9.1170006E-09 1.1993105E+00 7.1346676E-09 4.9285605E-10 O 17 0059+581 1997.06.12-16:03:54.0 NRAO20 319.33663 54.28838 920.7 17.5 9.2969864E-09 1.2309343E+00 6.9676204E-09 5.8637813E-10 O 17 0059+581 1997.06.12-16:03:54.0 WETTZELL 338.22727 22.60952 940.2 23.6 1.9694832E-08 2.5760082E+00 7.1346676E-09 4.9285605E-10 O 18 0804+499 1997.06.12-16:07:06.0 NRAO20 54.61456 47.24175 920.7 17.5 1.0277053E-08 1.3609920E+00 6.9676204E-09 5.8637813E-10 O 18 0804+499 1997.06.12-16:07:06.0 WETTZELL 284.71750 68.37413 940.2 23.6 8.2037775E-09 1.0764045E+00 7.1346676E-09 4.9285605E-10 O 19 4C39.25 1997.06.12-16:10:54.0 NRAO20 62.71943 31.34829 920.7 17.6 1.4472608E-08 1.9186834E+00 6.9676204E-09 5.8637813E-10 O 19 4C39.25 1997.06.12-16:10:54.0 WETTZELL 232.10584 75.33601 940.2 23.6 7.8844101E-09 1.0349580E+00 7.1346676E-09 4.9285605E-10 O 20 1128+385 1997.06.12-16:14:10.0 NRAO20 49.60433 11.27839 920.7 17.6 3.7546944E-08 5.0386292E+00 6.9676204E-09 5.8637813E-10 O 20 1128+385 1997.06.12-16:14:10.0 WETTZELL 129.09902 74.57556 940.2 23.6 7.9120140E-09 1.0374140E+00 7.1346676E-09 4.9285605E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10