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: # 2021-01-24 | 01:07:41.547 # # Data content: # Ray-tracing results for session: # 21JAN22XU##### # 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: 2021012218 | 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 $21JAN22XU##### H $21JAN22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2021-01-24 01:07:41.547) 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 1040+244 2021.01.22-18:45:46.0 KOKEE 290.30983 14.83243 889.3 13.4 2.6914371E-08 3.8973130E+00 6.7762479E-09 2.2591382E-10 O 1 1040+244 2021.01.22-18:45:46.0 WETTZELL 63.63265 9.16121 923.3 8.8 4.3648947E-08 6.0983521E+00 7.0142091E-09 2.2572728E-10 O 2 2229+695 2021.01.22-18:49:29.0 KOKEE 21.41215 19.78140 889.3 13.5 2.0494692E-08 2.9232923E+00 6.7762479E-09 2.2591382E-10 O 2 2229+695 2021.01.22-18:49:29.0 WETTZELL 329.21587 48.59629 923.3 8.8 9.6426798E-09 1.3362789E+00 7.0142091E-09 2.2572728E-10 O 3 1746+470 2021.01.22-18:53:35.0 KOKEE 29.14400 59.96902 889.3 13.6 8.0839374E-09 1.1530848E+00 6.7762479E-09 2.2591382E-10 O 3 1746+470 2021.01.22-18:53:35.0 WETTZELL 340.81410 9.21883 923.3 8.8 4.3374013E-08 6.2341674E+00 7.0142091E-09 2.2572728E-10 O 4 2209+236 2021.01.22-18:57:45.0 KOKEE 68.76332 12.13511 889.3 13.8 3.2478051E-08 4.6536738E+00 6.7762479E-09 2.2591382E-10 O 4 2209+236 2021.01.22-18:57:45.0 WETTZELL 283.74371 20.21768 923.2 8.8 2.0769070E-08 2.8969531E+00 7.0142091E-09 2.2572728E-10 O 5 3C371 2021.01.22-19:00:46.0 KOKEE 10.49591 40.23469 889.2 14.0 1.0820913E-08 1.5429694E+00 6.7762479E-09 2.2591382E-10 O 5 3C371 2021.01.22-19:00:46.0 WETTZELL 347.93921 31.13439 923.2 8.9 1.3955802E-08 1.9409050E+00 7.0142091E-09 2.2572728E-10 O 6 2215+150 2021.01.22-19:03:19.0 KOKEE 76.93568 9.10232 889.3 14.1 4.2381469E-08 6.1183851E+00 6.7762479E-09 2.2591382E-10 O 6 2215+150 2021.01.22-19:03:19.0 WETTZELL 277.50218 14.03972 923.2 8.7 2.9305168E-08 4.1134451E+00 7.0142091E-09 2.2572728E-10 O 7 2113+293 2021.01.22-19:06:43.0 KOKEE 67.07434 27.72744 889.2 14.2 1.4980451E-08 2.1349646E+00 6.7762479E-09 2.2591382E-10 O 7 2113+293 2021.01.22-19:06:43.0 WETTZELL 298.98144 14.36178 923.2 8.3 2.8682001E-08 4.0370555E+00 7.0142091E-09 2.2572728E-10 O 8 0955+476 2021.01.22-19:10:53.0 KOKEE 317.49849 9.35621 889.3 14.2 4.1364242E-08 6.0423232E+00 6.7762479E-09 2.2591382E-10 O 8 0955+476 2021.01.22-19:10:53.0 WETTZELL 56.16768 35.41217 923.1 7.7 1.2466089E-08 1.7251772E+00 7.0142091E-09 2.2572728E-10 O 9 1300+580 2021.01.22-19:14:17.0 KOKEE 326.67465 36.87321 889.4 14.1 1.1644606E-08 1.6639382E+00 6.7762479E-09 2.2591382E-10 O 9 1300+580 2021.01.22-19:14:17.0 WETTZELL 25.68326 23.87452 923.1 7.7 1.7781751E-08 2.4751709E+00 7.0142091E-09 2.2572728E-10 O 10 2215+150 2021.01.22-19:18:30.0 KOKEE 78.22474 12.54567 889.4 14.1 3.1481807E-08 4.5122667E+00 6.7762479E-09 2.2591382E-10 O 10 2215+150 2021.01.22-19:18:30.0 WETTZELL 280.29397 11.58010 923.1 7.8 3.5120144E-08 4.9608520E+00 7.0142091E-09 2.2572728E-10 O 11 2113+293 2021.01.22-19:21:51.0 KOKEE 67.74434 30.97223 889.4 14.1 1.3557691E-08 1.9322023E+00 6.7762479E-09 2.2591382E-10 O 11 2113+293 2021.01.22-19:21:51.0 WETTZELL 301.55583 12.21860 923.0 7.9 3.3395657E-08 4.7261413E+00 7.0142091E-09 2.2572728E-10 O 12 1803+784 2021.01.22-19:24:54.0 KOKEE 3.76366 33.17305 889.5 14.0 1.2759255E-08 1.8197376E+00 6.7762479E-09 2.2591382E-10 O 12 1803+784 2021.01.22-19:24:54.0 WETTZELL 354.18338 38.39181 922.9 7.8 1.1634904E-08 1.6148245E+00 7.0142091E-09 2.2572728E-10 O 13 1418+546 2021.01.22-19:27:42.0 KOKEE 327.48458 46.30632 889.3 14.0 9.6736872E-09 1.3816921E+00 6.7762479E-09 2.2591382E-10 O 13 1418+546 2021.01.22-19:27:42.0 WETTZELL 18.88611 16.88690 922.9 8.1 2.4614972E-08 3.4482324E+00 7.0142091E-09 2.2572728E-10 O 14 1144+402 2021.01.22-19:30:22.0 KOKEE 305.43823 22.70188 889.3 14.0 1.8023896E-08 2.5870322E+00 6.7762479E-09 2.2591382E-10 O 14 1144+402 2021.01.22-19:30:22.0 WETTZELL 49.92221 18.64556 922.9 8.2 2.2420198E-08 3.1190821E+00 7.0142091E-09 2.2572728E-10 O 15 2209+236 2021.01.22-19:33:58.0 KOKEE 71.36056 20.04199 889.3 14.0 2.0243185E-08 2.8874704E+00 6.7762479E-09 2.2591382E-10 O 15 2209+236 2021.01.22-19:33:58.0 WETTZELL 290.07611 14.53839 922.8 7.9 2.8353710E-08 3.9846419E+00 7.0142091E-09 2.2572728E-10 O 16 1300+580 2021.01.22-19:38:43.0 KOKEE 325.64479 33.71056 889.3 14.0 1.2582824E-08 1.7985615E+00 6.7762479E-09 2.2591382E-10 O 16 1300+580 2021.01.22-19:38:43.0 WETTZELL 28.67149 25.70485 922.7 7.8 1.6608032E-08 2.3092091E+00 7.0142091E-09 2.2572728E-10 O 17 2113+293 2021.01.22-19:43:27.0 KOKEE 68.55817 35.62835 889.2 14.1 1.1989613E-08 1.7088814E+00 6.7762479E-09 2.2591382E-10 O 17 2113+293 2021.01.22-19:43:27.0 WETTZELL 305.28262 9.26250 922.6 7.8 4.3184501E-08 6.1895972E+00 7.0142091E-09 2.2572728E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10