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: # 2019-03-09 | 05:56:37.137 # # Data content: # Ray-tracing results for session: # 98FEB13XU##### # 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: 1998021312 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998021318 | 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 $98FEB13XU##### H $98FEB13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 05:56:37.137) 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 0133+476 1998.02.13-14:57:06.0 NRAO20 46.78627 23.76612 922.6 -0.2 1.7412909E-08 2.4739571E+00 6.9827862E-09 7.8673555E-11 O 1 0133+476 1998.02.13-14:57:06.0 WETTZELL 117.01687 87.27491 960.2 8.0 7.6797088E-09 1.0011681E+00 7.2905240E-09 3.8053254E-10 O 2 2243-123 1998.02.13-15:00:58.0 NRAO20 124.42904 19.49107 922.6 -0.1 2.1022383E-08 2.9960608E+00 6.9842700E-09 9.2113463E-11 O 2 2243-123 1998.02.13-15:00:58.0 WETTZELL 221.77641 19.32360 960.2 8.0 2.2911843E-08 2.9983420E+00 7.2902063E-09 3.6008778E-10 O 3 0917+624 1998.02.13-15:04:34.0 NRAO20 345.88725 13.68455 922.6 -0.1 2.9324134E-08 4.1734209E+00 6.9842700E-09 9.2113463E-11 O 3 0917+624 1998.02.13-15:04:34.0 WETTZELL 28.93735 31.80667 960.2 8.0 1.4467938E-08 1.8983867E+00 7.2902063E-09 3.6008778E-10 O 4 1726+455 1998.02.13-15:08:51.0 NRAO20 297.62203 67.46021 922.5 -0.1 7.6596755E-09 1.0820590E+00 6.9842700E-09 9.2113463E-11 O 4 1726+455 1998.02.13-15:08:51.0 WETTZELL 321.33166 17.38192 960.2 8.0 2.5307449E-08 3.3227207E+00 7.2902063E-09 3.6008778E-10 O 5 0014+813 1998.02.13-15:13:35.0 NRAO20 10.57515 40.54017 922.5 -0.1 1.0867369E-08 1.5360434E+00 6.9842700E-09 9.2113463E-11 O 5 0014+813 1998.02.13-15:13:35.0 WETTZELL 354.61111 56.92560 960.2 8.0 9.1244872E-09 1.1933752E+00 7.2902063E-09 3.6008778E-10 O 6 2136+141 1998.02.13-15:19:19.0 NRAO20 122.48680 53.41497 922.5 -0.1 8.8079268E-09 1.2462026E+00 6.9842700E-09 9.2113463E-11 O 6 2136+141 1998.02.13-15:19:19.0 WETTZELL 257.55170 29.39711 960.2 8.0 1.5531107E-08 2.0283146E+00 7.2902063E-09 3.6008778E-10 O 7 1849+670 1998.02.13-15:25:28.0 NRAO20 350.00597 60.46761 922.5 -0.1 8.1291015E-09 1.1484244E+00 6.9842700E-09 9.2113463E-11 O 7 1849+670 1998.02.13-15:25:28.0 WETTZELL 331.13130 38.98355 960.2 8.0 1.2138154E-08 1.5876680E+00 7.2902063E-09 3.6008778E-10 O 8 1357+769 1998.02.13-15:30:50.0 NRAO20 343.10174 37.94253 922.5 -0.0 1.1483731E-08 1.6225911E+00 6.9842700E-09 9.2113463E-11 O 8 1357+769 1998.02.13-15:30:50.0 WETTZELL 359.87872 35.87314 960.2 8.0 1.3024086E-08 1.7059403E+00 7.2902063E-09 3.6008778E-10 O 9 2318+049 1998.02.13-15:35:07.0 NRAO20 110.95991 31.92784 922.5 -0.0 1.3342809E-08 1.8920344E+00 6.9842700E-09 9.2113463E-11 O 9 2318+049 1998.02.13-15:35:07.0 WETTZELL 231.01153 34.61546 960.2 8.0 1.3436719E-08 1.7547757E+00 7.2902063E-09 3.6008778E-10 O 10 0059+581 1998.02.13-15:38:30.0 NRAO20 40.63333 38.24843 922.5 -0.0 1.1407442E-08 1.6136824E+00 6.9842700E-09 9.2113463E-11 O 10 0059+581 1998.02.13-15:38:30.0 WETTZELL 321.62901 77.11631 960.2 8.0 7.8473241E-09 1.0256698E+00 7.2902063E-09 3.6008778E-10 O 11 2136+141 1998.02.13-15:42:51.0 NRAO20 130.10572 57.14162 922.5 -0.0 8.4208316E-09 1.1912097E+00 6.9842700E-09 9.2113463E-11 O 11 2136+141 1998.02.13-15:42:51.0 WETTZELL 262.36582 25.59802 960.2 8.0 1.7620697E-08 2.3018832E+00 7.2902063E-09 3.6008778E-10 O 12 0119+041 1998.02.13-15:47:31.0 NRAO20 92.84746 10.59388 922.5 -0.0 3.7310974E-08 5.3901394E+00 6.9842700E-09 9.2113463E-11 O 12 0119+041 1998.02.13-15:47:31.0 WETTZELL 197.82171 43.91767 960.2 8.0 1.1016899E-08 1.4395130E+00 7.2902063E-09 3.6008778E-10 O 13 0234+285 1998.02.13-15:51:50.0 NRAO20 62.52522 11.88436 922.5 -0.0 3.3500608E-08 4.8090994E+00 6.9842700E-09 9.2113463E-11 O 13 0234+285 1998.02.13-15:51:50.0 WETTZELL 167.22185 69.27433 960.2 8.0 8.1785195E-09 1.0690451E+00 7.2902063E-09 3.6008778E-10 O 14 2243-123 1998.02.13-15:54:54.0 NRAO20 135.83812 27.59282 922.5 -0.0 1.5217320E-08 2.1604659E+00 6.9842700E-09 9.2113463E-11 O 14 2243-123 1998.02.13-15:54:54.0 WETTZELL 233.73489 12.77846 960.2 8.0 3.3859276E-08 4.4495834E+00 7.2902063E-09 3.6008778E-10 O 15 2145+067 1998.02.13-15:58:46.0 NRAO20 139.76472 51.95282 922.5 0.0 8.9805739E-09 1.2707512E+00 6.9842700E-09 9.2113463E-11 O 15 2145+067 1998.02.13-15:58:46.0 WETTZELL 258.46739 18.88111 960.2 8.0 2.3415972E-08 3.0627514E+00 7.2902063E-09 3.6008778E-10 O 16 0048-097 1998.02.13-16:02:06.0 NRAO20 111.12160 10.43287 922.5 0.0 3.7855433E-08 5.4782188E+00 6.9842700E-09 9.2113463E-11 O 16 0048-097 1998.02.13-16:02:06.0 WETTZELL 207.19745 27.61030 960.3 8.0 1.6440741E-08 2.1491290E+00 7.2902063E-09 3.6008778E-10 O 17 0003-066 1998.02.13-16:05:58.0 NRAO20 117.43217 21.20453 922.5 0.0 1.9420805E-08 2.7644207E+00 6.9842700E-09 9.2113463E-11 O 17 0003-066 1998.02.13-16:05:58.0 WETTZELL 220.94659 26.05984 960.3 8.0 1.7334275E-08 2.2653115E+00 7.2902063E-09 3.6008778E-10 O 18 0133+476 1998.02.13-16:09:18.0 NRAO20 52.97116 34.62327 922.4 0.1 1.2422593E-08 1.7584558E+00 6.9842700E-09 9.2113463E-11 O 18 0133+476 1998.02.13-16:09:18.0 WETTZELL 267.78726 80.33238 960.3 8.0 7.7603540E-09 1.0141302E+00 7.2902063E-09 3.6008778E-10 O 19 0917+624 1998.02.13-16:13:10.0 NRAO20 353.68205 11.28764 922.4 0.1 3.5127697E-08 5.0220595E+00 6.9842700E-09 9.2113463E-11 O 19 0917+624 1998.02.13-16:13:10.0 WETTZELL 35.35466 37.80305 960.3 8.0 1.2454636E-08 1.6327641E+00 7.2902063E-09 3.6008778E-10 O 20 1726+455 1998.02.13-16:16:30.0 NRAO20 296.93223 55.60233 922.4 0.1 8.5705647E-09 1.2106253E+00 6.9842700E-09 9.2113463E-11 O 20 1726+455 1998.02.13-16:16:30.0 WETTZELL 331.83157 11.27042 960.3 8.0 3.8054496E-08 5.0407788E+00 7.2902063E-09 3.6008778E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10