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: # 2018-07-25 | 23:34:33.452 # # Data content: # Ray-tracing results for session: # 92APR05XU##### # 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: 1992040600 | 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 $92APR05XU##### H $92APR05XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-25 23:34:33.452) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S WESTFORD 1492207.2498 -4458134.1054 4296011.6094 42.6129 288.5062 86.77 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 0552+398 1992.04.05-21:15:24.0 WESTFORD 115.74958 84.05795 995.8 3.1 7.8042239E-09 1.0054441E+00 7.5739437E-09 1.8857041E-10 O 1 0552+398 1992.04.05-21:15:24.0 WETTZELL 291.28960 36.43606 937.7 -1.1 1.2303444E-08 1.6637436E+00 7.1234060E-09 2.0236031E-10 O 2 OJ287 1992.04.05-21:19:32.0 WESTFORD 101.53621 42.05802 995.8 3.1 1.1568989E-08 1.4925504E+00 7.5739437E-09 1.8857041E-10 O 2 OJ287 1992.04.05-21:19:32.0 WETTZELL 234.79426 50.53806 937.7 -1.1 9.4816356E-09 1.2944387E+00 7.1234060E-09 2.0236031E-10 O 3 0212+735 1992.04.05-21:23:44.0 WESTFORD 339.99189 51.54076 995.8 3.1 9.9062126E-09 1.2763059E+00 7.5739437E-09 1.8857041E-10 O 3 0212+735 1992.04.05-21:23:44.0 WETTZELL 345.48654 36.82413 937.7 -1.1 1.2191213E-08 1.6474586E+00 7.1234060E-09 2.0236031E-10 O 4 1803+784 1992.04.05-21:27:52.0 WESTFORD 358.73887 31.11866 995.8 3.1 1.4971587E-08 1.9314519E+00 7.5739437E-09 1.8857041E-10 O 4 1803+784 1992.04.05-21:27:52.0 WETTZELL 16.33425 45.72847 937.7 -1.1 1.0216852E-08 1.3882402E+00 7.1234060E-09 2.0236031E-10 O 5 0552+398 1992.04.05-21:32:04.0 WESTFORD 142.15747 86.50060 995.8 3.1 7.7769314E-09 1.0018906E+00 7.5739437E-09 1.8857041E-10 O 5 0552+398 1992.04.05-21:32:04.0 WETTZELL 293.71318 33.91125 937.7 -1.1 1.3091307E-08 1.7683463E+00 7.1234060E-09 2.0236031E-10 O 6 OJ287 1992.04.05-21:36:12.0 WESTFORD 105.03760 45.05033 995.8 3.1 1.0953563E-08 1.4128540E+00 7.5739437E-09 1.8857041E-10 O 6 OJ287 1992.04.05-21:36:12.0 WETTZELL 239.68014 48.23967 937.7 -1.1 9.8119037E-09 1.3386730E+00 7.1234060E-09 2.0236031E-10 O 7 0212+735 1992.04.05-21:40:24.0 WESTFORD 339.26003 50.46963 995.7 3.1 1.0056738E-08 1.2957199E+00 7.5739437E-09 1.8857041E-10 O 7 0212+735 1992.04.05-21:40:24.0 WETTZELL 346.68438 36.16676 937.7 -1.1 1.2380371E-08 1.6728328E+00 7.1234060E-09 2.0236031E-10 O 8 1803+784 1992.04.05-21:44:32.0 WESTFORD 359.71341 31.07712 995.7 3.1 1.4989365E-08 1.9337853E+00 7.5739437E-09 1.8857041E-10 O 8 1803+784 1992.04.05-21:44:32.0 WETTZELL 16.77048 46.50736 937.7 -1.1 1.0084829E-08 1.3705227E+00 7.1234060E-09 2.0236031E-10 O 9 0552+398 1992.04.05-21:48:44.0 WESTFORD 200.86340 87.01449 995.7 3.1 7.7730634E-09 1.0013583E+00 7.5739437E-09 1.8857041E-10 O 9 0552+398 1992.04.05-21:48:44.0 WETTZELL 296.13526 31.43289 937.7 -1.1 1.3996936E-08 1.8884092E+00 7.1234060E-09 2.0236031E-10 O 10 OJ287 1992.04.05-21:52:52.0 WESTFORD 108.81110 47.99184 995.7 3.1 1.0435340E-08 1.3457720E+00 7.5739437E-09 1.8857041E-10 O 10 OJ287 1992.04.05-21:52:52.0 WETTZELL 244.22084 45.82765 937.7 -1.1 1.0202363E-08 1.3909909E+00 7.1234060E-09 2.0236031E-10 O 11 0212+735 1992.04.05-21:57:04.0 WESTFORD 338.67810 49.36556 995.7 3.0 1.0220527E-08 1.3168479E+00 7.5739437E-09 1.8857041E-10 O 11 0212+735 1992.04.05-21:57:04.0 WETTZELL 347.91730 35.56582 937.7 -1.1 1.2559949E-08 1.6969530E+00 7.1234060E-09 2.0236031E-10 O 12 1803+784 1992.04.05-22:01:12.0 WESTFORD 0.68893 31.08792 995.7 3.0 1.4984650E-08 1.9332047E+00 7.5739437E-09 1.8857041E-10 O 12 1803+784 1992.04.05-22:01:12.0 WETTZELL 17.13649 47.30458 937.7 -1.1 9.9550459E-09 1.3530896E+00 7.1234060E-09 2.0236031E-10 O 13 0552+398 1992.04.05-22:05:24.0 WESTFORD 238.08154 84.96828 995.7 3.0 7.7925703E-09 1.0038406E+00 7.5739437E-09 1.8857041E-10 O 13 0552+398 1992.04.05-22:05:24.0 WETTZELL 298.56461 29.00548 937.7 -1.1 1.5042608E-08 2.0268104E+00 7.1234060E-09 2.0236031E-10 O 14 OJ287 1992.04.05-22:09:32.0 WESTFORD 112.91976 50.86499 995.7 3.0 9.9985310E-09 1.2892457E+00 7.5739437E-09 1.8857041E-10 O 14 OJ287 1992.04.05-22:09:32.0 WETTZELL 248.46231 43.32440 937.7 -1.1 1.0662519E-08 1.4526509E+00 7.1234060E-09 2.0236031E-10 O 15 0212+735 1992.04.05-22:13:44.0 WESTFORD 338.23951 48.23599 995.7 3.0 1.0397742E-08 1.3397114E+00 7.5739437E-09 1.8857041E-10 O 15 0212+735 1992.04.05-22:13:44.0 WETTZELL 349.18163 35.02314 937.7 -1.1 1.2727858E-08 1.7195425E+00 7.1234060E-09 2.0236031E-10 O 16 1803+784 1992.04.05-22:17:52.0 WESTFORD 1.66211 31.15101 995.7 3.0 1.4957510E-08 1.9297182E+00 7.5739437E-09 1.8857041E-10 O 16 1803+784 1992.04.05-22:17:52.0 WETTZELL 17.42768 48.11681 937.7 -1.1 9.8281245E-09 1.3360255E+00 7.1234060E-09 2.0236031E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10