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: # 2019-03-10 | 05:35:35.183 # # Data content: # Ray-tracing results for session: # 98NOV13XU##### # Total number of observations: # 40 # 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: 1998111318 | 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 $98NOV13XU##### H $98NOV13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 05:35:35.183) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 0014+813 1998.11.13-17:04:07.0 NRAO20 6.96710 32.22072 925.5 6.0 1.3567757E-08 1.8632037E+00 7.0398679E-09 2.2047771E-10 O 1 0014+813 1998.11.13-17:04:07.0 WETTZELL 9.96735 54.93418 938.8 1.1 8.9519022E-09 1.2215662E+00 7.1272399E-09 2.0461258E-10 O 2 1741-038 1998.11.13-17:08:26.0 NRAO20 133.29496 36.16465 925.5 6.0 1.2281175E-08 1.7006715E+00 7.0398679E-09 2.2047771E-10 O 2 1741-038 1998.11.13-17:08:26.0 WETTZELL 241.15628 17.97114 938.8 1.1 2.3512706E-08 3.2307454E+00 7.1272399E-09 2.0461258E-10 O 3 NRAO512 1998.11.13-17:11:22.0 NRAO20 78.76819 74.85784 925.5 6.0 7.5206851E-09 1.0361875E+00 7.0398679E-09 2.2047771E-10 O 3 NRAO512 1998.11.13-17:11:22.0 WETTZELL 288.82805 38.98235 938.8 1.1 1.1634034E-08 1.5897990E+00 7.1272399E-09 2.0461258E-10 O 4 2201+315 1998.11.13-17:15:14.0 NRAO20 59.37799 12.75041 925.5 6.1 3.2151784E-08 4.4768261E+00 7.0398679E-09 2.2047771E-10 O 4 2201+315 1998.11.13-17:15:14.0 WETTZELL 161.91360 71.94149 938.7 1.0 7.7110170E-09 1.0516045E+00 7.1272399E-09 2.0461258E-10 O 5 0804+499 1998.11.13-17:19:56.0 NRAO20 320.79745 17.28418 925.4 6.1 2.4121435E-08 3.3033394E+00 7.0398679E-09 2.2047771E-10 O 5 0804+499 1998.11.13-17:19:56.0 WETTZELL 15.08404 10.99545 938.7 1.0 3.7320143E-08 5.1787496E+00 7.1272399E-09 2.0461258E-10 O 6 1418+546 1998.11.13-17:25:43.0 NRAO20 326.90237 69.36230 925.4 6.1 7.7558661E-09 1.0669528E+00 7.0398679E-09 2.2047771E-10 O 6 1418+546 1998.11.13-17:25:43.0 WETTZELL 322.23879 28.18018 938.7 1.0 1.5461027E-08 2.1161986E+00 7.1272399E-09 2.0461258E-10 O 7 0059+581 1998.11.13-17:29:58.0 NRAO20 19.99528 12.31347 925.4 6.1 3.3192011E-08 4.5791878E+00 7.0398679E-09 2.2047771E-10 O 7 0059+581 1998.11.13-17:29:58.0 WETTZELL 53.15592 61.03980 938.7 1.0 8.3763032E-09 1.1424958E+00 7.1272399E-09 2.0461258E-10 O 8 3C371 1998.11.13-17:33:19.0 NRAO20 19.67694 53.43815 925.4 6.1 9.0306067E-09 1.2421339E+00 7.0398679E-09 2.2047771E-10 O 8 3C371 1998.11.13-17:33:19.0 WETTZELL 328.49411 56.34522 938.7 1.0 8.8031483E-09 1.2015350E+00 7.1272399E-09 2.0461258E-10 O 9 1357+769 1998.11.13-17:37:38.0 NRAO20 350.45671 49.83319 925.4 6.1 9.4896268E-09 1.3039798E+00 7.0398679E-09 2.2047771E-10 O 9 1357+769 1998.11.13-17:37:38.0 WETTZELL 344.72844 41.30162 938.7 1.0 1.1090495E-08 1.5148241E+00 7.1272399E-09 2.0461258E-10 O 10 2136+141 1998.11.13-17:41:30.0 NRAO20 80.68887 11.54059 925.4 6.1 3.5322666E-08 4.9554452E+00 7.0398679E-09 2.2047771E-10 O 10 2136+141 1998.11.13-17:41:30.0 WETTZELL 190.38427 54.88187 938.7 1.0 8.9590329E-09 1.2221405E+00 7.1272399E-09 2.0461258E-10 O 11 1749+096 1998.11.13-17:45:22.0 NRAO20 130.61100 51.39740 925.4 6.1 9.2854150E-09 1.2826040E+00 7.0398679E-09 2.2047771E-10 O 11 1749+096 1998.11.13-17:45:22.0 WETTZELL 256.21899 24.18364 938.7 1.0 1.7797364E-08 2.4382793E+00 7.1272399E-09 2.0461258E-10 O 12 1611+343 1998.11.13-17:48:42.0 NRAO20 145.85800 84.96650 925.4 6.1 7.2886108E-09 1.0041989E+00 7.0398679E-09 2.2047771E-10 O 12 1611+343 1998.11.13-17:48:42.0 WETTZELL 293.53515 25.59930 938.7 1.0 1.6883203E-08 2.3127752E+00 7.1272399E-09 2.0461258E-10 O 13 1741-038 1998.11.13-17:52:38.0 NRAO20 145.54139 41.81964 925.4 6.1 1.0876696E-08 1.5047625E+00 7.0398679E-09 2.2047771E-10 O 13 1741-038 1998.11.13-17:52:38.0 WETTZELL 250.32807 11.36725 938.7 1.0 3.6212260E-08 5.0269706E+00 7.1272399E-09 2.0461258E-10 O 14 1803+784 1998.11.13-17:56:30.0 NRAO20 8.17760 48.33107 925.4 6.1 9.7066725E-09 1.3342917E+00 7.0398679E-09 2.2047771E-10 O 14 1803+784 1998.11.13-17:56:30.0 WETTZELL 342.61321 52.88949 938.7 1.0 9.1870418E-09 1.2540108E+00 7.1272399E-09 2.0461258E-10 O 15 0917+624 1998.11.13-18:00:22.0 NRAO20 329.00174 28.10471 925.4 6.1 1.5338234E-08 2.1028328E+00 7.0398679E-09 2.2047771E-10 O 15 0917+624 1998.11.13-18:00:22.0 WETTZELL 7.58671 22.07026 938.7 1.0 1.9371688E-08 2.6544372E+00 7.1272399E-09 2.0461258E-10 O 16 2201+315 1998.11.13-18:04:44.0 NRAO20 65.73330 21.37477 925.4 6.1 1.9761612E-08 2.7343734E+00 7.0398679E-09 2.2047771E-10 O 16 2201+315 1998.11.13-18:04:44.0 WETTZELL 196.50927 72.05601 938.7 1.0 7.7060565E-09 1.0510598E+00 7.1272399E-09 2.0461258E-10 O 17 0749+540 1998.11.13-18:10:02.0 NRAO20 331.16179 12.92314 925.4 6.1 3.1723269E-08 4.3445530E+00 7.0398679E-09 2.2047771E-10 O 17 0749+540 1998.11.13-18:10:02.0 WETTZELL 23.42644 18.34741 938.7 1.0 2.3044171E-08 3.1624283E+00 7.1272399E-09 2.0461258E-10 O 18 2136+141 1998.11.13-18:13:58.0 NRAO20 85.55313 17.86787 925.4 6.2 2.3399997E-08 3.2543179E+00 7.0398679E-09 2.2047771E-10 O 18 2136+141 1998.11.13-18:13:58.0 WETTZELL 203.58552 53.32339 938.7 1.0 9.1365708E-09 1.2465540E+00 7.1272399E-09 2.0461258E-10 O 19 2145+067 1998.11.13-18:17:18.0 NRAO20 90.81278 12.25872 925.4 6.2 3.3392741E-08 4.6861381E+00 7.0398679E-09 2.2047771E-10 O 19 2145+067 1998.11.13-18:17:18.0 WETTZELL 198.68993 46.44246 938.7 1.0 1.0107741E-08 1.3792785E+00 7.1272399E-09 2.0461258E-10 O 20 1749+096 1998.11.13-18:21:10.0 NRAO20 143.22337 56.20939 925.4 6.2 8.7334310E-09 1.2059011E+00 7.0398679E-09 2.2047771E-10 O 20 1749+096 1998.11.13-18:21:10.0 WETTZELL 263.41760 18.40863 938.7 0.9 2.2982290E-08 3.1585877E+00 7.1272399E-09 2.0461258E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10