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: # 2020-12-10 | 01:05:54.080 # # Data content: # Ray-tracing results for session: # 20DEC08XU##### # Total number of observations: # 36 # 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: 2020120818 | 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 $20DEC08XU##### H $20DEC08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2020-12-10 01:05:54.080) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 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 3C371 2020.12.08-18:30:21.0 KOKEE 21.75391 25.60391 889.7 16.5 1.6488132E-08 2.3068857E+00 6.7847313E-09 3.7939365E-10 O 1 3C371 2020.12.08-18:30:21.0 WETTZELL 332.03191 43.10391 931.4 3.1 1.0762585E-08 1.4588039E+00 7.0789607E-09 2.8637430E-10 O 2 0955+476 2020.12.08-18:32:42.0 KOKEE 315.75214 45.12466 889.8 16.5 1.0096994E-08 1.4097431E+00 6.7847313E-09 3.7939365E-10 O 2 0955+476 2020.12.08-18:32:42.0 WETTZELL 25.95091 12.23393 931.3 3.0 3.3955177E-08 4.6446467E+00 7.0789607E-09 2.8637430E-10 O 3 0805+410 2020.12.08-18:35:16.0 KOKEE 305.97585 25.66764 889.9 16.5 1.6453603E-08 2.3011303E+00 6.7847313E-09 3.7939365E-10 O 3 0805+410 2020.12.08-18:35:16.0 WETTZELL 46.97679 17.55091 931.2 2.9 2.4156578E-08 3.2971299E+00 7.0789607E-09 2.8637430E-10 O 4 0613+570 2020.12.08-18:38:37.0 KOKEE 327.23973 11.58514 889.9 16.5 3.4713677E-08 4.9041244E+00 6.7847313E-09 3.7939365E-10 O 4 0613+570 2020.12.08-18:38:37.0 WETTZELL 46.86747 42.06819 931.2 2.9 1.0978685E-08 1.4912558E+00 7.0789607E-09 2.8637430E-10 O 5 NRAO512 2020.12.08-18:43:13.0 KOKEE 55.57039 43.42378 889.7 16.5 1.0407211E-08 1.4537516E+00 6.7847313E-09 3.7939365E-10 O 5 NRAO512 2020.12.08-18:43:13.0 WETTZELL 317.67619 12.80992 931.3 2.8 3.2487278E-08 4.4174692E+00 7.0789607E-09 2.8637430E-10 O 6 1758+388 2020.12.08-18:47:09.0 KOKEE 56.72756 28.74977 889.6 16.4 1.4833520E-08 2.0749695E+00 6.7847313E-09 3.7939365E-10 O 6 1758+388 2020.12.08-18:47:09.0 WETTZELL 305.16952 21.39436 931.4 2.7 2.0029951E-08 2.7155150E+00 7.0789607E-09 2.8637430E-10 O 7 1418+546 2020.12.08-18:51:20.0 KOKEE 14.64426 56.15653 889.6 16.5 8.6201701E-09 1.2034076E+00 6.7847313E-09 3.7939365E-10 O 7 1418+546 2020.12.08-18:51:20.0 WETTZELL 347.25357 14.99373 931.3 2.9 2.8015645E-08 3.8058482E+00 7.0789607E-09 2.8637430E-10 O 8 0716+714 2020.12.08-18:54:10.0 KOKEE 339.96552 20.65062 889.6 16.6 2.0140660E-08 2.8209196E+00 6.7847313E-09 3.7939365E-10 O 8 0716+714 2020.12.08-18:54:10.0 WETTZELL 26.17866 43.79634 931.2 3.0 1.0629197E-08 1.4425186E+00 7.0789607E-09 2.8637430E-10 O 9 0738+491 2020.12.08-18:56:50.0 KOKEE 316.22027 18.65321 889.6 16.8 2.2165985E-08 3.1072514E+00 6.7847313E-09 3.7939365E-10 O 9 0738+491 2020.12.08-18:56:50.0 WETTZELL 47.71158 29.32218 931.2 2.7 1.4987930E-08 2.0380389E+00 7.0789607E-09 2.8637430E-10 O 10 1732+389 2020.12.08-19:00:37.0 KOKEE 57.08620 36.44291 889.7 17.0 1.2032457E-08 1.6815684E+00 6.7847313E-09 3.7939365E-10 O 10 1732+389 2020.12.08-19:00:37.0 WETTZELL 311.38607 16.42231 931.1 2.6 2.5697702E-08 3.4871311E+00 7.0789607E-09 2.8637430E-10 O 11 1929+226 2020.12.08-19:03:47.0 KOKEE 69.14158 9.42321 889.8 17.2 4.2038275E-08 5.9924548E+00 6.7847313E-09 3.7939365E-10 O 11 1929+226 2020.12.08-19:03:47.0 WETTZELL 280.94305 21.00578 931.1 2.8 2.0376191E-08 2.7660573E+00 7.0789607E-09 2.8637430E-10 O 12 1746+470 2020.12.08-19:07:47.0 KOKEE 47.24928 35.08710 889.7 17.3 1.2431183E-08 1.7373519E+00 6.7847313E-09 3.7939365E-10 O 12 1746+470 2020.12.08-19:07:47.0 WETTZELL 316.05506 23.22141 931.1 2.9 1.8555597E-08 2.5146128E+00 7.0789607E-09 2.8637430E-10 O 13 2229+695 2020.12.08-19:11:53.0 KOKEE 15.08533 8.20014 889.7 17.4 4.7664903E-08 6.8196510E+00 6.7847313E-09 3.7939365E-10 O 13 2229+695 2020.12.08-19:11:53.0 WETTZELL 331.62320 61.62792 931.1 2.8 8.3672658E-09 1.1348707E+00 7.0789607E-09 2.8637430E-10 O 14 NRAO512 2020.12.08-19:16:04.0 KOKEE 54.02807 49.66472 889.7 17.6 9.3894551E-09 1.3112399E+00 6.7847313E-09 3.7939365E-10 O 14 NRAO512 2020.12.08-19:16:04.0 WETTZELL 323.09564 9.37528 931.2 2.8 4.3430832E-08 5.9371006E+00 7.0789607E-09 2.8637430E-10 O 15 0716+714 2020.12.08-19:19:16.0 KOKEE 340.37682 18.67175 889.7 17.7 2.2142181E-08 3.1041117E+00 6.7847313E-09 3.7939365E-10 O 15 0716+714 2020.12.08-19:19:16.0 WETTZELL 27.29829 45.64925 931.1 2.7 1.0289245E-08 1.3964188E+00 7.0789607E-09 2.8637430E-10 O 16 0955+476 2020.12.08-19:21:21.0 KOKEE 313.42015 37.05308 889.7 17.8 1.1863801E-08 1.6570150E+00 6.7847313E-09 3.7939365E-10 O 16 0955+476 2020.12.08-19:21:21.0 WETTZELL 33.43436 16.18673 931.2 2.7 2.6074104E-08 3.5557033E+00 7.0789607E-09 2.8637430E-10 O 17 0805+410 2020.12.08-19:24:01.0 KOKEE 307.95363 16.61161 889.8 17.9 2.4730462E-08 3.4713582E+00 6.7847313E-09 3.7939365E-10 O 17 0805+410 2020.12.08-19:24:01.0 WETTZELL 54.32481 23.73098 931.2 2.6 1.8198176E-08 2.4788405E+00 7.0789607E-09 2.8637430E-10 O 18 1418+546 2020.12.08-19:27:46.0 KOKEE 5.26242 57.63049 889.6 18.1 8.4773068E-09 1.1834026E+00 6.7847313E-09 3.7939365E-10 O 18 1418+546 2020.12.08-19:27:46.0 WETTZELL 352.64906 13.95090 931.2 2.4 2.9991573E-08 4.0785006E+00 7.0789607E-09 2.8637430E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10