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: # 2020-12-03 | 01:06:05.162 # # Data content: # Ray-tracing results for session: # 20DEC01XU##### # 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: 2020120118 | 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 $20DEC01XU##### H $20DEC01XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2020-12-03 01:06:05.162) 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 2020.12.01-18:30:21.0 KOKEE 21.84837 23.22736 889.0 16.4 1.7659356E-08 2.5263844E+00 6.7650547E-09 2.4667237E-10 O 1 3C371 2020.12.01-18:30:21.0 WETTZELL 330.66253 45.26993 945.4 0.3 1.0389306E-08 1.4169097E+00 7.1759366E-09 2.1198331E-10 O 2 0805+410 2020.12.01-18:32:51.0 KOKEE 305.34829 31.31847 889.0 16.5 1.3446579E-08 1.9223507E+00 6.7650547E-09 2.4667237E-10 O 2 0805+410 2020.12.01-18:32:51.0 WETTZELL 42.28780 14.10232 945.4 0.4 2.9792359E-08 4.0680094E+00 7.1759366E-09 2.1198331E-10 O 3 0641+392 2020.12.01-18:36:07.0 KOKEE 306.82355 14.62934 889.0 16.7 2.7294494E-08 3.9365178E+00 6.7650547E-09 2.4667237E-10 O 3 0641+392 2020.12.01-18:36:07.0 WETTZELL 56.79507 23.73129 945.4 0.5 1.8248191E-08 2.4632053E+00 7.1759366E-09 2.1198331E-10 O 4 0716+714 2020.12.01-18:38:56.0 KOKEE 339.76282 24.07675 889.1 16.8 1.7082769E-08 2.4449486E+00 6.7650547E-09 2.4667237E-10 O 4 0716+714 2020.12.01-18:38:56.0 WETTZELL 23.85110 40.82760 945.4 0.6 1.1283920E-08 1.5314887E+00 7.1759366E-09 2.1198331E-10 O 5 NRAO512 2020.12.01-18:42:09.0 KOKEE 56.07581 37.92770 889.1 16.8 1.1382775E-08 1.6242771E+00 6.7650547E-09 2.4667237E-10 O 5 NRAO512 2020.12.01-18:42:09.0 WETTZELL 313.11354 16.10237 945.4 0.5 2.6294453E-08 3.6781779E+00 7.1759366E-09 2.1198331E-10 O 6 1758+388 2020.12.01-18:46:05.0 KOKEE 55.82311 23.22585 889.1 16.8 1.7660364E-08 2.5256549E+00 6.7650547E-09 2.4667237E-10 O 6 1758+388 2020.12.01-18:46:05.0 WETTZELL 300.84941 25.32571 945.5 0.4 1.7188610E-08 2.3709222E+00 7.1759366E-09 2.1198331E-10 O 7 1418+546 2020.12.01-18:50:12.0 KOKEE 21.04430 54.10862 889.0 16.9 8.6487512E-09 1.2336176E+00 6.7650547E-09 2.4667237E-10 O 7 1418+546 2020.12.01-18:50:12.0 WETTZELL 343.08596 16.19732 945.5 0.5 2.6147723E-08 3.6390894E+00 7.1759366E-09 2.1198331E-10 O 8 0613+570 2020.12.01-18:54:29.0 KOKEE 326.63442 13.06143 889.1 16.9 3.0365191E-08 4.3876946E+00 6.7650547E-09 2.4667237E-10 O 8 0613+570 2020.12.01-18:54:29.0 WETTZELL 45.82037 40.68550 945.5 0.5 1.1315385E-08 1.5305076E+00 7.1759366E-09 2.1198331E-10 O 9 0955+476 2020.12.01-18:57:48.0 KOKEE 315.93142 45.51571 889.2 17.0 9.8166442E-09 1.4012795E+00 6.7650547E-09 2.4667237E-10 O 9 0955+476 2020.12.01-18:57:48.0 WETTZELL 25.56929 12.06181 945.5 0.5 3.4521564E-08 4.7710500E+00 7.1759366E-09 2.1198331E-10 O 10 0749+540 2020.12.01-19:01:01.0 KOKEE 320.54846 24.68261 889.2 17.1 1.6696065E-08 2.3900122E+00 6.7650547E-09 2.4667237E-10 O 10 0749+540 2020.12.01-19:01:01.0 WETTZELL 39.43903 28.81881 945.6 0.4 1.5269241E-08 2.0694570E+00 7.1759366E-09 2.1198331E-10 O 11 1418+546 2020.12.01-19:05:20.0 KOKEE 17.79105 55.27822 889.3 17.2 8.5251109E-09 1.2159753E+00 6.7650547E-09 2.4667237E-10 O 11 1418+546 2020.12.01-19:05:20.0 WETTZELL 345.27749 15.52082 945.6 0.4 2.7224690E-08 3.7926165E+00 7.1759366E-09 2.1198331E-10 O 12 1746+470 2020.12.01-19:09:24.0 KOKEE 47.43708 30.65997 889.4 17.4 1.3700050E-08 1.9563379E+00 6.7650547E-09 2.4667237E-10 O 12 1746+470 2020.12.01-19:09:24.0 WETTZELL 312.50832 26.26331 945.6 0.3 1.6623242E-08 2.2907011E+00 7.1759366E-09 2.1198331E-10 O 13 0613+570 2020.12.01-19:13:55.0 KOKEE 327.67528 10.61293 889.4 17.5 3.6863513E-08 5.3599315E+00 6.7650547E-09 2.4667237E-10 O 13 0613+570 2020.12.01-19:13:55.0 WETTZELL 47.54804 43.00435 945.7 0.2 1.0817689E-08 1.4628048E+00 7.1759366E-09 2.1198331E-10 O 14 NRAO512 2020.12.01-19:18:30.0 KOKEE 55.30912 44.90804 889.3 17.6 9.9185866E-09 1.4148825E+00 6.7650547E-09 2.4667237E-10 O 14 NRAO512 2020.12.01-19:18:30.0 WETTZELL 318.93953 11.96400 945.6 0.0 3.4802873E-08 4.9355051E+00 7.1759366E-09 2.1198331E-10 O 15 1758+388 2020.12.01-19:22:26.0 KOKEE 56.90141 30.25801 889.3 17.6 1.3862983E-08 1.9796212E+00 6.7650547E-09 2.4667237E-10 O 15 1758+388 2020.12.01-19:22:26.0 WETTZELL 306.35774 20.36228 945.6 0.0 2.1066792E-08 2.9232918E+00 7.1759366E-09 2.1198331E-10 O 16 1418+546 2020.12.01-19:26:38.0 KOKEE 12.73882 56.58366 889.2 17.6 8.3952798E-09 1.1974597E+00 6.7650547E-09 2.4667237E-10 O 16 1418+546 2020.12.01-19:26:38.0 WETTZELL 348.39816 14.72538 945.6 0.2 2.8613416E-08 3.9903375E+00 7.1759366E-09 2.1198331E-10 O 17 0716+714 2020.12.01-19:29:27.0 KOKEE 340.07006 20.03401 889.2 17.6 2.0282813E-08 2.9079899E+00 6.7650547E-09 2.4667237E-10 O 17 0716+714 2020.12.01-19:29:27.0 WETTZELL 26.54684 44.36190 945.7 0.1 1.0554559E-08 1.4313830E+00 7.1759366E-09 2.1198331E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10