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: # 2019-03-05 | 02:13:25.144 # # Data content: # Ray-tracing results for session: # 94OCT17XU##### # 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: 1994101718 | 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 $94OCT17XU##### H $94OCT17XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-05 02:13:25.144) 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 1994.10.17-17:58:12.0 NRAO85_3 107.47559 35.34914 932.2 22.8 1.2454165E-08 1.7208596E+00 7.0770023E-09 1.4730100E-10 O 1 1749+096 1994.10.17-17:58:12.0 WETTZELL 234.58297 38.05462 951.1 1.9 1.1952706E-08 1.6188637E+00 7.2217483E-09 1.5875184E-10 O 2 1357+769 1994.10.17-18:04:04.0 NRAO85_3 357.15487 51.53048 932.2 22.8 9.2201710E-09 1.2797402E+00 7.0770023E-09 1.4730100E-10 O 2 1357+769 1994.10.17-18:04:04.0 WETTZELL 341.35830 45.15332 951.1 1.9 1.0396435E-08 1.4089893E+00 7.2217483E-09 1.5875184E-10 O 3 1749+096 1994.10.17-18:09:52.0 NRAO85_3 109.83470 37.51982 932.2 22.9 1.1835272E-08 1.6352288E+00 7.0770023E-09 1.4730100E-10 O 3 1749+096 1994.10.17-18:09:52.0 WETTZELL 237.60715 36.46678 951.1 1.9 1.2393443E-08 1.6785367E+00 7.2217483E-09 1.5875184E-10 O 4 1357+769 1994.10.17-18:15:44.0 NRAO85_3 356.10087 51.39566 932.1 22.9 9.2374217E-09 1.2821732E+00 7.0770023E-09 1.4730100E-10 O 4 1357+769 1994.10.17-18:15:44.0 WETTZELL 341.76498 44.54813 951.1 1.9 1.0506846E-08 1.4239911E+00 7.2217483E-09 1.5875184E-10 O 5 1749+096 1994.10.17-18:21:32.0 NRAO85_3 112.31016 39.65768 932.1 22.9 1.1297903E-08 1.5609084E+00 7.0770023E-09 1.4730100E-10 O 5 1749+096 1994.10.17-18:21:32.0 WETTZELL 240.52478 34.82578 951.1 1.9 1.2895048E-08 1.7464741E+00 7.2217483E-09 1.5875184E-10 O 6 1357+769 1994.10.17-18:27:24.0 NRAO85_3 355.06637 51.21917 932.1 23.0 9.2601727E-09 1.2853748E+00 7.0770023E-09 1.4730100E-10 O 6 1357+769 1994.10.17-18:27:24.0 WETTZELL 342.20468 43.95637 951.1 1.9 1.0618244E-08 1.4391296E+00 7.2217483E-09 1.5875184E-10 O 7 1749+096 1994.10.17-18:33:12.0 NRAO85_3 114.91790 41.75693 932.1 23.0 1.0829538E-08 1.4961550E+00 7.0770023E-09 1.4730100E-10 O 7 1749+096 1994.10.17-18:33:12.0 WETTZELL 243.34383 33.13764 951.1 1.9 1.3467028E-08 1.8239720E+00 7.2217483E-09 1.5875184E-10 O 8 1357+769 1994.10.17-18:39:04.0 NRAO85_3 354.05623 51.00193 932.1 23.1 9.2884450E-09 1.2893480E+00 7.0770023E-09 1.4730100E-10 O 8 1357+769 1994.10.17-18:39:04.0 WETTZELL 342.67579 43.37909 951.1 1.9 1.0730317E-08 1.4543626E+00 7.2217483E-09 1.5875184E-10 O 9 1749+096 1994.10.17-18:44:52.0 NRAO85_3 117.67543 43.81096 932.1 23.1 1.0420238E-08 1.4395860E+00 7.0770023E-09 1.4730100E-10 O 9 1749+096 1994.10.17-18:44:52.0 WETTZELL 246.07233 31.40794 951.1 1.9 1.4121195E-08 1.9126426E+00 7.2217483E-09 1.5875184E-10 O 10 1357+769 1994.10.17-18:50:44.0 NRAO85_3 353.07498 50.74508 932.0 23.1 9.3222645E-09 1.2940965E+00 7.0770023E-09 1.4730100E-10 O 10 1357+769 1994.10.17-18:50:44.0 WETTZELL 343.17670 42.81731 951.1 1.9 1.0842733E-08 1.4696448E+00 7.2217483E-09 1.5875184E-10 O 11 1749+096 1994.10.17-18:56:32.0 NRAO85_3 120.60189 45.81217 932.0 23.2 1.0062031E-08 1.3900936E+00 7.0770023E-09 1.4730100E-10 O 11 1749+096 1994.10.17-18:56:32.0 WETTZELL 248.71826 29.64182 951.1 1.9 1.4872370E-08 2.0145123E+00 7.2217483E-09 1.5875184E-10 O 12 1357+769 1994.10.17-19:02:24.0 NRAO85_3 352.12678 50.44992 932.0 23.2 9.3616613E-09 1.2996247E+00 7.0770023E-09 1.4730100E-10 O 12 1357+769 1994.10.17-19:02:24.0 WETTZELL 343.70589 42.27199 951.1 1.9 1.0955134E-08 1.4849281E+00 7.2217483E-09 1.5875184E-10 O 13 1611+343 1994.10.17-19:07:04.0 NRAO85_3 113.49157 80.64477 932.0 23.3 7.3212618E-09 1.0130532E+00 7.0770023E-09 1.4730100E-10 O 13 1611+343 1994.10.17-19:07:04.0 WETTZELL 289.15002 29.84367 951.1 1.9 1.4779360E-08 2.0023002E+00 7.2217483E-09 1.5875184E-10 O 14 1803+784 1994.10.17-19:11:44.0 NRAO85_3 10.00627 47.34844 932.0 23.3 9.8121317E-09 1.3621923E+00 7.0770023E-09 1.4730100E-10 O 14 1803+784 1994.10.17-19:11:44.0 WETTZELL 343.34753 54.39259 951.1 1.9 9.0715384E-09 1.2292231E+00 7.2217483E-09 1.5875184E-10 O 15 1611+343 1994.10.17-19:16:24.0 NRAO85_3 120.48948 82.27991 932.0 23.3 7.2900788E-09 1.0087672E+00 7.0770023E-09 1.4730100E-10 O 15 1611+343 1994.10.17-19:16:24.0 WETTZELL 290.62970 28.40449 951.1 1.9 1.5454167E-08 2.0940233E+00 7.2217483E-09 1.5875184E-10 O 16 1803+784 1994.10.17-19:21:04.0 NRAO85_3 9.48884 47.65882 932.0 23.4 9.7637826E-09 1.3554489E+00 7.0770023E-09 1.4730100E-10 O 16 1803+784 1994.10.17-19:21:04.0 WETTZELL 343.08756 53.95059 951.1 1.9 9.1220129E-09 1.2360663E+00 7.2217483E-09 1.5875184E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10