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: # 2020-04-19 | 01:08:19.361 # # Data content: # Ray-tracing results for session: # 20APR17XU##### # Total number of observations: # 34 # 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: 2020041718 | 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 $20APR17XU##### H $20APR17XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2020-04-19 01:08:19.361) 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 0059+581 2020.04.17-18:45:41.0 KOKEE 30.49417 40.22096 892.1 17.9 1.0826859E-08 1.5509099E+00 6.7938052E-09 2.0974792E-10 O 1 0059+581 2020.04.17-18:45:41.0 WETTZELL 331.22993 26.78277 943.8 18.4 1.6609007E-08 2.2044436E+00 7.1637968E-09 3.5752622E-10 O 2 1636+473 2020.04.17-18:49:12.0 KOKEE 313.50236 23.09410 892.1 18.0 1.7743513E-08 2.5703312E+00 6.7938052E-09 2.0974792E-10 O 2 1636+473 2020.04.17-18:49:12.0 WETTZELL 45.26233 24.69521 943.9 18.3 1.7894051E-08 2.3736627E+00 7.1637968E-09 3.5752622E-10 O 3 1053+815 2020.04.17-18:53:24.0 KOKEE 357.65360 13.55079 892.1 18.1 2.9303167E-08 4.2959469E+00 6.7938052E-09 2.0974792E-10 O 3 1053+815 2020.04.17-18:53:24.0 WETTZELL 6.22796 57.19101 943.8 18.3 8.9428693E-09 1.1871755E+00 7.1637968E-09 3.5752622E-10 O 4 3C371 2020.04.17-18:56:22.0 KOKEE 339.76036 31.16917 892.1 18.3 1.3488878E-08 1.9442921E+00 6.7938052E-09 2.0974792E-10 O 4 3C371 2020.04.17-18:56:22.0 WETTZELL 19.22258 34.74809 943.9 18.3 1.3158594E-08 1.7447400E+00 7.1637968E-09 3.5752622E-10 O 5 1758+388 2020.04.17-18:59:31.0 KOKEE 302.74312 35.63989 892.2 18.4 1.1993575E-08 1.7252576E+00 6.7938052E-09 2.0974792E-10 O 5 1758+388 2020.04.17-18:59:31.0 WETTZELL 39.70771 9.97597 943.9 18.3 4.1844575E-08 5.5722213E+00 7.1637968E-09 3.5752622E-10 O 6 2229+695 2020.04.17-19:03:45.0 KOKEE 2.38707 42.15464 892.2 18.6 1.0420217E-08 1.4953527E+00 6.7938052E-09 2.0974792E-10 O 6 2229+695 2020.04.17-19:03:45.0 WETTZELL 355.05649 29.37367 943.9 18.3 1.5270433E-08 2.0246129E+00 7.1637968E-09 3.5752622E-10 O 7 NGC6251 2020.04.17-19:07:36.0 KOKEE 351.89318 22.45436 892.3 18.8 1.8210657E-08 2.6367285E+00 6.7938052E-09 2.0974792E-10 O 7 NGC6251 2020.04.17-19:07:36.0 WETTZELL 10.84646 47.12609 943.9 18.2 1.0250038E-08 1.3599866E+00 7.1637968E-09 3.5752622E-10 O 8 0415+398 2020.04.17-19:11:57.0 KOKEE 52.05446 13.64692 892.2 19.0 2.9095556E-08 4.1962826E+00 6.7938052E-09 2.0974792E-10 O 8 0415+398 2020.04.17-19:11:57.0 WETTZELL 294.13786 33.72345 943.9 18.2 1.3511216E-08 1.7972852E+00 7.1637968E-09 3.5752622E-10 O 9 0322+222 2020.04.17-19:15:57.0 KOKEE 73.25383 20.55503 892.2 19.1 1.9772897E-08 2.8233663E+00 6.7938052E-09 2.0974792E-10 O 9 0322+222 2020.04.17-19:15:57.0 WETTZELL 289.75389 12.71680 943.9 18.0 3.3421665E-08 4.4881815E+00 7.1637968E-09 3.5752622E-10 O 10 0716+714 2020.04.17-19:19:15.0 KOKEE 13.36211 8.54969 892.2 19.2 4.4884874E-08 6.6875921E+00 6.7938052E-09 2.0974792E-10 O 10 0716+714 2020.04.17-19:19:15.0 WETTZELL 335.27199 61.83604 943.9 17.9 8.5276136E-09 1.1326282E+00 7.1637968E-09 3.5752622E-10 O 11 NRAO512 2020.04.17-19:22:36.0 KOKEE 306.93633 16.09770 892.2 19.3 2.4916341E-08 3.6399734E+00 6.7938052E-09 2.0974792E-10 O 11 NRAO512 2020.04.17-19:22:36.0 WETTZELL 55.33139 23.12771 943.9 17.9 1.9017263E-08 2.5242552E+00 7.1637968E-09 3.5752622E-10 O 12 1639+230 2020.04.17-19:26:33.0 KOKEE 290.66712 10.35076 892.2 19.4 3.7715621E-08 5.5921465E+00 6.7938052E-09 2.0974792E-10 O 12 1639+230 2020.04.17-19:26:33.0 WETTZELL 67.73429 11.13800 944.0 18.0 3.7796566E-08 5.0346763E+00 7.1637968E-09 3.5752622E-10 O 13 1732+389 2020.04.17-19:30:29.0 KOKEE 304.06913 24.59263 892.3 19.5 1.6738074E-08 2.4205452E+00 6.7938052E-09 2.0974792E-10 O 13 1732+389 2020.04.17-19:30:29.0 WETTZELL 48.86443 16.61298 944.0 18.0 2.5949023E-08 3.4452089E+00 7.1637968E-09 3.5752622E-10 O 14 0322+222 2020.04.17-19:35:27.0 KOKEE 74.57004 24.90604 892.4 19.6 1.6533900E-08 2.3589408E+00 6.7938052E-09 2.0974792E-10 O 14 0322+222 2020.04.17-19:35:27.0 WETTZELL 293.21967 9.74175 944.0 17.9 4.2835284E-08 5.7887262E+00 7.1637968E-09 3.5752622E-10 O 15 0529+483 2020.04.17-19:38:44.0 KOKEE 41.01674 8.67122 892.4 19.5 4.4300466E-08 6.5058859E+00 6.7938052E-09 2.0974792E-10 O 15 0529+483 2020.04.17-19:38:44.0 WETTZELL 297.07712 45.42183 944.0 18.0 1.0546766E-08 1.4020699E+00 7.1637968E-09 3.5752622E-10 O 16 0415+398 2020.04.17-19:41:51.0 KOKEE 53.64436 19.18342 892.5 19.5 2.1100542E-08 3.0277009E+00 6.7938052E-09 2.0974792E-10 O 16 0415+398 2020.04.17-19:41:51.0 WETTZELL 298.47734 29.32912 944.0 17.9 1.5296996E-08 2.0349432E+00 7.1637968E-09 3.5752622E-10 O 17 0133+476 2020.04.17-19:44:35.0 KOKEE 41.71067 47.99795 892.5 19.5 9.4146113E-09 1.3462917E+00 6.7938052E-09 2.0974792E-10 O 17 0133+476 2020.04.17-19:44:35.0 WETTZELL 328.21653 15.96516 944.0 17.8 2.6949764E-08 3.5849504E+00 7.1637968E-09 3.5752622E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10