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 | 13:12:28.986 # # Data content: # Ray-tracing results for session: # 93FEB03XU##### # 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: 1993020318 | 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 $93FEB03XU##### H $93FEB03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:12:28.986) 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 0119+041 1993.02.03-17:55:12.0 WESTFORD 117.07472 32.07079 997.6 3.4 1.4685796E-08 1.8773789E+00 7.5988585E-09 2.2248276E-10 O 1 0119+041 1993.02.03-17:55:12.0 WETTZELL 225.39698 36.17333 964.4 -2.5 1.2548807E-08 1.7075691E+00 7.3255097E-09 9.6533519E-11 O 2 0212+735 1993.02.03-17:59:24.0 WESTFORD 21.72560 48.30800 997.6 3.4 1.0461254E-08 1.3336503E+00 7.5988585E-09 2.2248276E-10 O 2 0212+735 1993.02.03-17:59:24.0 WETTZELL 346.19305 63.51244 964.4 -2.5 8.2896311E-09 1.1147290E+00 7.3255097E-09 9.6533519E-11 O 3 0234+285 1993.02.03-18:03:32.0 WESTFORD 81.94104 35.99408 997.5 3.4 1.3275006E-08 1.6920457E+00 7.5988585E-09 2.2248276E-10 O 3 0234+285 1993.02.03-18:03:32.0 WETTZELL 221.21171 65.28813 964.4 -2.5 8.1686363E-09 1.1040156E+00 7.3255097E-09 9.6533519E-11 O 4 1803+784 1993.02.03-18:07:44.0 WESTFORD 344.79585 46.68929 997.5 3.4 1.0735150E-08 1.3703755E+00 7.5988585E-09 2.2248276E-10 O 4 1803+784 1993.02.03-18:07:44.0 WETTZELL 352.26536 39.01914 964.4 -2.5 1.1765982E-08 1.5775940E+00 7.3255097E-09 9.6533519E-11 O 5 0119+041 1993.02.03-18:11:52.0 WESTFORD 120.88721 34.76057 997.5 3.4 1.3684575E-08 1.7498484E+00 7.5988585E-09 2.2248276E-10 O 5 0119+041 1993.02.03-18:11:52.0 WETTZELL 229.85549 34.15419 964.4 -2.5 1.3188099E-08 1.7958354E+00 7.3255097E-09 9.6533519E-11 O 6 0212+735 1993.02.03-18:16:04.0 WESTFORD 21.27793 49.43559 997.5 3.4 1.0283858E-08 1.3111726E+00 7.5988585E-09 2.2248276E-10 O 6 0212+735 1993.02.03-18:16:04.0 WETTZELL 344.13012 62.81175 964.4 -2.5 8.3409285E-09 1.1216702E+00 7.3255097E-09 9.6533519E-11 O 7 0234+285 1993.02.03-18:20:12.0 WESTFORD 84.49151 39.04709 997.5 3.5 1.2390531E-08 1.5798905E+00 7.5988585E-09 2.2248276E-10 O 7 0234+285 1993.02.03-18:20:12.0 WETTZELL 228.40690 63.36086 964.4 -2.5 8.3014416E-09 1.1222207E+00 7.3255097E-09 9.6533519E-11 O 8 1803+784 1993.02.03-18:24:24.0 WESTFORD 344.52339 45.87543 997.5 3.5 1.0881230E-08 1.3890015E+00 7.5988585E-09 2.2248276E-10 O 8 1803+784 1993.02.03-18:24:24.0 WETTZELL 353.24231 38.67433 964.4 -2.5 1.1853663E-08 1.5891228E+00 7.3255097E-09 9.6533519E-11 O 9 0119+041 1993.02.03-18:28:32.0 WESTFORD 124.93288 37.34203 997.5 3.5 1.2868639E-08 1.6459424E+00 7.5988585E-09 2.2248276E-10 O 9 0119+041 1993.02.03-18:28:32.0 WETTZELL 234.11269 32.00098 964.4 -2.5 1.3965425E-08 1.9032334E+00 7.3255097E-09 9.6533519E-11 O 10 0212+735 1993.02.03-18:32:44.0 WESTFORD 20.68656 50.53723 997.4 3.5 1.0119959E-08 1.2904090E+00 7.5988585E-09 2.2248276E-10 O 10 0212+735 1993.02.03-18:32:44.0 WETTZELL 342.28056 62.02126 964.4 -2.5 8.4010792E-09 1.1297926E+00 7.3255097E-09 9.6533519E-11 O 11 0234+285 1993.02.03-18:36:52.0 WESTFORD 87.12847 42.11339 997.4 3.5 1.1644112E-08 1.4852235E+00 7.5988585E-09 2.2248276E-10 O 11 0234+285 1993.02.03-18:36:52.0 WETTZELL 234.80013 61.21812 964.4 -2.5 8.4656531E-09 1.1446769E+00 7.3255097E-09 9.6533519E-11 O 12 1803+784 1993.02.03-18:41:04.0 WESTFORD 344.34180 45.04985 997.4 3.5 1.1035817E-08 1.4087061E+00 7.5988585E-09 2.2248276E-10 O 12 1803+784 1993.02.03-18:41:04.0 WETTZELL 354.23982 38.37629 964.4 -2.5 1.1930852E-08 1.5992483E+00 7.3255097E-09 9.6533519E-11 O 13 0119+041 1993.02.03-18:45:12.0 WESTFORD 129.24106 39.79505 997.4 3.5 1.2199953E-08 1.5608118E+00 7.5988585E-09 2.2248276E-10 O 13 0119+041 1993.02.03-18:45:12.0 WETTZELL 238.18347 29.73129 964.4 -2.5 1.4914135E-08 2.0344596E+00 7.3255097E-09 9.6533519E-11 O 14 0212+735 1993.02.03-18:49:24.0 WESTFORD 19.94494 51.60541 997.4 3.6 9.9693915E-09 1.2713388E+00 7.5988585E-09 2.2248276E-10 O 14 0212+735 1993.02.03-18:49:24.0 WETTZELL 340.64980 61.15167 964.4 -2.5 8.4701264E-09 1.1391018E+00 7.3255097E-09 9.6533519E-11 O 15 0234+285 1993.02.03-18:53:32.0 WESTFORD 89.88134 45.18685 997.4 3.6 1.1010542E-08 1.4048573E+00 7.5988585E-09 2.2248276E-10 O 15 0234+285 1993.02.03-18:53:32.0 WETTZELL 240.50074 58.90882 964.4 -2.5 8.6638545E-09 1.1717379E+00 7.3255097E-09 9.6533519E-11 O 16 1803+784 1993.02.03-18:57:44.0 WESTFORD 344.24809 44.21716 997.3 3.6 1.1198611E-08 1.4294504E+00 7.5988585E-09 2.2248276E-10 O 16 1803+784 1993.02.03-18:57:44.0 WETTZELL 355.25470 38.12602 964.4 -2.5 1.1996697E-08 1.6078587E+00 7.3255097E-09 9.6533519E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10