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 | 22:27:44.559 # # Data content: # Ray-tracing results for session: # 94NOV18XU##### # 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: 1994111818 | 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 $94NOV18XU##### H $94NOV18XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 22:27:44.559) 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 1994.11.18-15:52:24.0 NRAO85_3 107.48082 35.35276 928.4 14.4 1.2749741E-08 1.7372548E+00 7.0315717E-09 3.6043988E-10 O 1 1749+096 1994.11.18-15:52:24.0 WETTZELL 234.58828 38.05090 939.8 4.0 1.1998445E-08 1.6271242E+00 7.1375123E-09 2.6807062E-10 O 2 1357+769 1994.11.18-15:58:12.0 NRAO85_3 357.15889 51.53431 928.4 14.5 9.4325844E-09 1.2750536E+00 7.0315717E-09 3.6043988E-10 O 2 1357+769 1994.11.18-15:58:12.0 WETTZELL 341.35216 45.15479 939.9 4.0 1.0431289E-08 1.4057710E+00 7.1375123E-09 2.6807062E-10 O 3 1749+096 1994.11.18-16:04:04.0 NRAO85_3 109.84015 37.52337 928.3 14.5 1.2115693E-08 1.6498015E+00 7.0315717E-09 3.6043988E-10 O 3 1749+096 1994.11.18-16:04:04.0 WETTZELL 237.61223 36.46296 939.9 4.0 1.2441256E-08 1.6874602E+00 7.1375123E-09 2.6807062E-10 O 4 1357+769 1994.11.18-16:09:52.0 NRAO85_3 356.10448 51.39965 928.3 14.6 9.4501546E-09 1.2773543E+00 7.0315717E-09 3.6043988E-10 O 4 1357+769 1994.11.18-16:09:52.0 WETTZELL 341.75881 44.54941 939.9 3.9 1.0542084E-08 1.4206425E+00 7.1375123E-09 2.6807062E-10 O 5 1749+096 1994.11.18-16:15:44.0 NRAO85_3 112.31586 39.66115 928.3 14.6 1.1565191E-08 1.5739435E+00 7.0315717E-09 3.6043988E-10 O 5 1749+096 1994.11.18-16:15:44.0 WETTZELL 240.52966 34.82188 939.9 3.9 1.2945233E-08 1.7561554E+00 7.1375123E-09 2.6807062E-10 O 6 1357+769 1994.11.18-16:21:32.0 NRAO85_3 355.06955 51.22329 928.3 14.7 9.4733518E-09 1.2804157E+00 7.0315717E-09 3.6043988E-10 O 6 1357+769 1994.11.18-16:21:32.0 WETTZELL 342.19851 43.95745 939.9 3.9 1.0653868E-08 1.4356449E+00 7.1375123E-09 2.6807062E-10 O 7 1749+096 1994.11.18-16:27:24.0 NRAO85_3 114.92388 41.76030 928.3 14.7 1.1085395E-08 1.5078779E+00 7.0315717E-09 3.6043988E-10 O 7 1749+096 1994.11.18-16:27:24.0 WETTZELL 243.34852 33.13366 939.9 3.9 1.3519940E-08 1.8345266E+00 7.1375123E-09 2.6807062E-10 O 8 1357+769 1994.11.18-16:33:12.0 NRAO85_3 354.05898 51.00617 928.3 14.8 9.5021976E-09 1.2842406E+00 7.0315717E-09 3.6043988E-10 O 8 1357+769 1994.11.18-16:33:12.0 WETTZELL 342.66961 43.37997 939.9 3.9 1.0766331E-08 1.4507361E+00 7.1375123E-09 2.6807062E-10 O 9 1749+096 1994.11.18-16:39:04.0 NRAO85_3 117.68173 43.81422 928.3 14.8 1.0666116E-08 1.4501775E+00 7.0315717E-09 3.6043988E-10 O 9 1749+096 1994.11.18-16:39:04.0 WETTZELL 246.07685 31.40389 939.9 3.9 1.4177254E-08 1.9242129E+00 7.1375123E-09 2.6807062E-10 O 10 1357+769 1994.11.18-16:44:52.0 NRAO85_3 353.07729 50.74942 928.2 14.9 9.5367181E-09 1.2888324E+00 7.0315717E-09 3.6043988E-10 O 10 1357+769 1994.11.18-16:44:52.0 WETTZELL 343.17053 42.81799 939.9 3.9 1.0879136E-08 1.4658711E+00 7.1375123E-09 2.6807062E-10 O 11 1749+096 1994.11.18-16:50:44.0 NRAO85_3 120.60854 45.81530 928.2 14.9 1.0299181E-08 1.3997001E+00 7.0315717E-09 3.6043988E-10 O 11 1749+096 1994.11.18-16:50:44.0 WETTZELL 248.72262 29.63772 939.9 3.9 1.4932089E-08 2.0272758E+00 7.1375123E-09 2.6807062E-10 O 12 1357+769 1994.11.18-16:56:32.0 NRAO85_3 352.12865 50.45434 928.2 14.9 9.5769443E-09 1.2941954E+00 7.0315717E-09 3.6043988E-10 O 12 1357+769 1994.11.18-16:56:32.0 WETTZELL 343.69974 42.27248 939.9 3.9 1.0991927E-08 1.4810018E+00 7.1375123E-09 2.6807062E-10 O 13 1611+343 1994.11.18-17:01:12.0 NRAO85_3 113.47393 80.63535 928.2 15.0 7.4919185E-09 1.0142243E+00 7.0315717E-09 3.6043988E-10 O 13 1611+343 1994.11.18-17:01:12.0 WETTZELL 289.14079 29.84941 939.9 3.9 1.4832083E-08 2.0062960E+00 7.1375123E-09 2.6807062E-10 O 14 1803+784 1994.11.18-17:05:52.0 NRAO85_3 10.00786 47.34977 928.2 15.0 1.0039121E-08 1.3581092E+00 7.0315717E-09 3.6043988E-10 O 14 1803+784 1994.11.18-17:05:52.0 WETTZELL 343.34470 54.39307 939.9 3.9 9.1020885E-09 1.2271068E+00 7.1375123E-09 2.6807062E-10 O 15 1611+343 1994.11.18-17:10:32.0 NRAO85_3 120.46140 82.27081 928.2 15.1 7.4598750E-09 1.0097493E+00 7.0315717E-09 3.6043988E-10 O 15 1611+343 1994.11.18-17:10:32.0 WETTZELL 290.62054 28.41015 939.9 3.9 1.5509422E-08 2.0980869E+00 7.1375123E-09 2.6807062E-10 O 16 1803+784 1994.11.18-17:15:12.0 NRAO85_3 9.49034 47.66021 928.2 15.1 9.9896203E-09 1.3513581E+00 7.0315717E-09 3.6043988E-10 O 16 1803+784 1994.11.18-17:15:12.0 WETTZELL 343.08473 53.95100 939.9 3.9 9.1527453E-09 1.2339180E+00 7.1375123E-09 2.6807062E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10