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 | 22:31:36.286 # # Data content: # Ray-tracing results for session: # 94NOV22XU##### # 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: 1994112218 | 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 $94NOV22XU##### H $94NOV22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 22:31:36.286) 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 1994.11.22-15:36:32.0 NRAO85_3 107.45346 35.32658 927.1 6.0 1.2358492E-08 1.7233637E+00 7.0422902E-09 1.1991628E-10 O 1 1749+096 1994.11.22-15:36:32.0 WETTZELL 234.55141 38.06936 955.0 7.2 1.2129734E-08 1.6312292E+00 7.2501004E-09 2.4233922E-10 O 2 1357+769 1994.11.22-15:42:24.0 NRAO85_3 357.16561 51.53546 927.1 6.1 9.1377405E-09 1.2763163E+00 7.0422902E-09 1.1991628E-10 O 2 1357+769 1994.11.22-15:42:24.0 WETTZELL 341.34910 45.15855 955.0 7.1 1.0553238E-08 1.4052734E+00 7.2501004E-09 2.4233922E-10 O 3 1749+096 1994.11.22-15:48:12.0 NRAO85_3 109.81149 37.49755 927.1 6.1 1.1743614E-08 1.6376962E+00 7.0422902E-09 1.1991628E-10 O 3 1749+096 1994.11.22-15:48:12.0 WETTZELL 237.57668 36.48210 955.0 7.1 1.2576573E-08 1.6919836E+00 7.2501004E-09 2.4233922E-10 O 4 1357+769 1994.11.22-15:54:04.0 NRAO85_3 356.11105 51.40106 927.1 6.2 9.1547535E-09 1.2787364E+00 7.0422902E-09 1.1991628E-10 O 4 1357+769 1994.11.22-15:54:04.0 WETTZELL 341.75555 44.55307 955.0 7.1 1.0665351E-08 1.4201081E+00 7.2501004E-09 2.4233922E-10 O 5 1749+096 1994.11.22-15:59:52.0 NRAO85_3 112.28573 39.63575 927.1 6.2 1.1209765E-08 1.5633388E+00 7.0422902E-09 1.1991628E-10 O 5 1749+096 1994.11.22-15:59:52.0 WETTZELL 240.49533 34.84161 955.0 7.1 1.3085116E-08 1.7611579E+00 7.2501004E-09 2.4233922E-10 O 6 1357+769 1994.11.22-16:05:44.0 NRAO85_3 355.07594 51.22496 927.1 6.2 9.1772159E-09 1.2819193E+00 7.0422902E-09 1.1991628E-10 O 6 1357+769 1994.11.22-16:05:44.0 WETTZELL 342.19506 43.96100 955.0 7.1 1.0778472E-08 1.4350704E+00 7.2501004E-09 2.4233922E-10 O 7 1749+096 1994.11.22-16:11:32.0 NRAO85_3 114.89207 41.73540 927.1 6.3 1.0744489E-08 1.4985494E+00 7.0422902E-09 1.1991628E-10 O 7 1749+096 1994.11.22-16:11:32.0 WETTZELL 243.31532 33.15393 955.0 7.1 1.3664996E-08 1.8400828E+00 7.2501004E-09 2.4233922E-10 O 8 1357+769 1994.11.22-16:17:24.0 NRAO85_3 354.06516 51.00809 927.1 6.3 9.2051485E-09 1.2858679E+00 7.0422902E-09 1.1991628E-10 O 8 1357+769 1994.11.22-16:17:24.0 WETTZELL 342.66598 43.38342 955.0 7.1 1.0892284E-08 1.4501182E+00 7.2501004E-09 2.4233922E-10 O 9 1749+096 1994.11.22-16:23:12.0 NRAO85_3 117.64803 43.78989 927.2 6.3 1.0337901E-08 1.4419460E+00 7.0422902E-09 1.1991628E-10 O 9 1749+096 1994.11.22-16:23:12.0 WETTZELL 246.04469 31.42462 955.0 7.1 1.4328175E-08 1.9304152E+00 7.2501004E-09 2.4233922E-10 O 10 1357+769 1994.11.22-16:29:04.0 NRAO85_3 353.08323 50.75158 927.2 6.4 9.2385768E-09 1.2905859E+00 7.0422902E-09 1.1991628E-10 O 10 1357+769 1994.11.22-16:29:04.0 WETTZELL 343.16673 42.82132 955.0 7.1 1.1006447E-08 1.4652064E+00 7.2501004E-09 2.4233922E-10 O 11 1749+096 1994.11.22-16:34:52.0 NRAO85_3 120.57270 45.79165 927.2 6.4 9.9820727E-09 1.3924215E+00 7.0422902E-09 1.1991628E-10 O 11 1749+096 1994.11.22-16:34:52.0 WETTZELL 248.69140 29.65886 955.0 7.1 1.5089664E-08 2.0342400E+00 7.2501004E-09 2.4233922E-10 O 12 1357+769 1994.11.22-16:40:44.0 NRAO85_3 352.13433 50.45674 927.2 6.5 9.2775305E-09 1.2960775E+00 7.0422902E-09 1.1991628E-10 O 12 1357+769 1994.11.22-16:40:44.0 WETTZELL 343.69578 42.27568 955.0 7.0 1.1120601E-08 1.4802870E+00 7.2501004E-09 2.4233922E-10 O 13 1611+343 1994.11.22-16:45:24.0 NRAO85_3 113.42987 80.62205 927.2 6.5 7.2591281E-09 1.0132562E+00 7.0422902E-09 1.1991628E-10 O 13 1611+343 1994.11.22-16:45:24.0 WETTZELL 289.12893 29.86048 955.0 7.0 1.4995581E-08 2.0112260E+00 7.2501004E-09 2.4233922E-10 O 14 1803+784 1994.11.22-16:50:04.0 NRAO85_3 10.01181 47.34770 927.2 6.5 9.7251030E-09 1.3579685E+00 7.0422902E-09 1.1991628E-10 O 14 1803+784 1994.11.22-16:50:04.0 WETTZELL 343.34622 54.39634 955.0 7.0 9.2087520E-09 1.2267364E+00 7.2501004E-09 2.4233922E-10 O 15 1611+343 1994.11.22-16:54:44.0 NRAO85_3 120.39873 82.25827 927.2 6.5 7.2280812E-09 1.0089856E+00 7.0422902E-09 1.1991628E-10 O 15 1611+343 1994.11.22-16:54:44.0 WETTZELL 290.60870 28.42111 955.0 7.0 1.5679862E-08 2.1033853E+00 7.2501004E-09 2.4233922E-10 O 16 1803+784 1994.11.22-16:59:24.0 NRAO85_3 9.49446 47.65826 927.2 6.6 9.6771671E-09 1.3512880E+00 7.0422902E-09 1.1991628E-10 O 16 1803+784 1994.11.22-16:59:24.0 WETTZELL 343.08598 53.95431 955.0 7.0 9.2599872E-09 1.2335478E+00 7.2501004E-09 2.4233922E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10