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: # 2018-07-26 | 22:27:48.287 # # Data content: # Ray-tracing results for session: # 94NOV17XU##### # Total number of observations: # 32 # 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: 1994111718 | 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 $94NOV17XU##### H $94NOV17XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 22:27:48.287) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1749+096 1994.11.17-15:56:12.0 NRAO85_3 107.45473 35.32808 930.3 7.2 1.2570691E-08 1.7319787E+00 7.0427621E-09 2.4335770E-10 O 1 1749+096 1994.11.17-15:56:12.0 WETTZELL 234.55348 38.06855 941.0 5.7 1.2013448E-08 1.6215174E+00 7.1432569E-09 2.7572572E-10 O 2 1357+769 1994.11.17-16:02:04.0 NRAO85_3 357.16481 51.53484 930.3 7.3 9.2981836E-09 1.2758371E+00 7.0427621E-09 2.4335770E-10 O 2 1357+769 1994.11.17-16:02:04.0 WETTZELL 341.35013 45.15822 941.0 5.7 1.0448293E-08 1.4065124E+00 7.1432569E-09 2.7572572E-10 O 3 1749+096 1994.11.17-16:07:52.0 NRAO85_3 109.81282 37.49903 930.3 7.3 1.1945188E-08 1.6451710E+00 7.0427621E-09 2.4335770E-10 O 3 1749+096 1994.11.17-16:07:52.0 WETTZELL 237.57868 36.48125 941.0 5.7 1.2456079E-08 1.6812750E+00 7.1432569E-09 2.7572572E-10 O 4 1357+769 1994.11.17-16:13:44.0 NRAO85_3 356.11031 51.40041 930.3 7.4 9.3155035E-09 1.2781872E+00 7.0427621E-09 2.4335770E-10 O 4 1357+769 1994.11.17-16:13:44.0 WETTZELL 341.75659 44.55277 941.0 5.7 1.0559255E-08 1.4214333E+00 7.1432569E-09 2.7572572E-10 O 5 1749+096 1994.11.17-16:19:32.0 NRAO85_3 112.28714 39.63721 930.3 7.4 1.1402118E-08 1.5698583E+00 7.0427621E-09 2.4335770E-10 O 5 1749+096 1994.11.17-16:19:32.0 WETTZELL 240.49727 34.84073 941.0 5.7 1.2959839E-08 1.7493066E+00 7.1432569E-09 2.7572572E-10 O 6 1357+769 1994.11.17-16:25:24.0 NRAO85_3 355.07528 51.22428 930.3 7.5 9.3383711E-09 1.2812993E+00 7.0427621E-09 2.4335770E-10 O 6 1357+769 1994.11.17-16:25:24.0 WETTZELL 342.19611 43.96074 941.0 5.7 1.0671212E-08 1.4364893E+00 7.1432569E-09 2.7572572E-10 O 7 1749+096 1994.11.17-16:31:12.0 NRAO85_3 114.89356 41.73684 930.3 7.5 1.0928809E-08 1.5042585E+00 7.0427621E-09 2.4335770E-10 O 7 1749+096 1994.11.17-16:31:12.0 WETTZELL 243.31720 33.15301 941.0 5.7 1.3534273E-08 1.8269092E+00 7.1432569E-09 2.7572572E-10 O 8 1357+769 1994.11.17-16:37:04.0 NRAO85_3 354.06456 51.00739 930.2 7.5 9.3668074E-09 1.2851763E+00 7.0427621E-09 2.4335770E-10 O 8 1357+769 1994.11.17-16:37:04.0 WETTZELL 342.66703 43.38319 941.0 5.7 1.0783852E-08 1.4516384E+00 7.1432569E-09 2.7572572E-10 O 9 1749+096 1994.11.17-16:42:52.0 NRAO85_3 117.64961 43.79130 930.2 7.6 1.0515203E-08 1.4469601E+00 7.0427621E-09 2.4335770E-10 O 9 1749+096 1994.11.17-16:42:52.0 WETTZELL 246.04651 31.42368 941.0 5.7 1.4191236E-08 1.9156965E+00 7.1432569E-09 2.7572572E-10 O 10 1357+769 1994.11.17-16:48:44.0 NRAO85_3 353.08271 50.75086 930.2 7.6 9.4008386E-09 1.2898219E+00 7.0427621E-09 2.4335770E-10 O 10 1357+769 1994.11.17-16:48:44.0 WETTZELL 343.16779 42.82112 941.0 5.7 1.0896839E-08 1.4668355E+00 7.1432569E-09 2.7572572E-10 O 11 1749+096 1994.11.17-16:54:32.0 NRAO85_3 120.57440 45.79303 930.2 7.7 1.0153235E-08 1.3968332E+00 7.0427621E-09 2.4335770E-10 O 11 1749+096 1994.11.17-16:54:32.0 WETTZELL 248.69317 29.65789 941.0 5.7 1.4945606E-08 2.0176966E+00 7.1432569E-09 2.7572572E-10 O 12 1357+769 1994.11.17-17:00:24.0 NRAO85_3 352.13388 50.45599 930.2 7.7 9.4404949E-09 1.2952402E+00 7.0427621E-09 2.4335770E-10 O 12 1357+769 1994.11.17-17:00:24.0 WETTZELL 343.69684 42.27552 941.0 5.7 1.1009816E-08 1.4820327E+00 7.1432569E-09 2.7572572E-10 O 13 1611+343 1994.11.17-17:05:04.0 NRAO85_3 113.43254 80.62365 930.2 7.8 7.3845713E-09 1.0138222E+00 7.0427621E-09 2.4335770E-10 O 13 1611+343 1994.11.17-17:05:04.0 WETTZELL 289.13052 29.85955 941.0 5.7 1.4848934E-08 2.0003482E+00 7.1432569E-09 2.7572572E-10 O 14 1803+784 1994.11.17-17:09:44.0 NRAO85_3 10.01139 47.34746 930.2 7.8 9.8962169E-09 1.3584013E+00 7.0427621E-09 2.4335770E-10 O 14 1803+784 1994.11.17-17:09:44.0 WETTZELL 343.34679 54.39617 941.0 5.7 9.1174545E-09 1.2276576E+00 7.1432569E-09 2.7572572E-10 O 15 1611+343 1994.11.17-17:14:24.0 NRAO85_3 120.40310 82.25983 930.2 7.8 7.3529789E-09 1.0094281E+00 7.0427621E-09 2.4335770E-10 O 15 1611+343 1994.11.17-17:14:24.0 WETTZELL 290.61028 28.42019 941.0 5.7 1.5526481E-08 2.0916694E+00 7.1432569E-09 2.7572572E-10 O 16 1803+784 1994.11.17-17:19:04.0 NRAO85_3 9.49405 47.65800 930.2 7.8 9.8474112E-09 1.3516728E+00 7.0427621E-09 2.4335770E-10 O 16 1803+784 1994.11.17-17:19:04.0 WETTZELL 343.08656 53.95416 941.0 5.7 9.1681676E-09 1.2344701E+00 7.1432569E-09 2.7572572E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10