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: # 2019-03-12 | 04:46:55.107 # # Data content: # Ray-tracing results for session: # 99NOV13XT##### # Total number of observations: # 34 # 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: 1999111400 | 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 $99NOV13XT##### H $99NOV13XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 04:46:55.107) 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 1999.11.13-21:08:38.0 NRAO20 47.51901 24.88791 921.4 15.8 1.7305821E-08 2.3728809E+00 7.0120795E-09 3.1302681E-10 O 1 0133+476 1999.11.13-21:08:38.0 WETTZELL 138.62294 88.30161 944.5 -1.5 7.3138048E-09 1.0003135E+00 7.1614433E-09 1.4917794E-10 O 2 1418+546 1999.11.13-21:14:45.0 NRAO20 314.28450 37.73975 921.5 15.8 1.1943149E-08 1.6303351E+00 7.0120795E-09 3.1302681E-10 O 2 1418+546 1999.11.13-21:14:45.0 WETTZELL 353.53169 13.93430 944.4 -1.5 2.9805327E-08 4.1872027E+00 7.1614433E-09 1.4917794E-10 O 3 2201+315 1999.11.13-21:24:18.0 NRAO20 91.08757 59.20873 921.5 15.7 8.5232292E-09 1.1645557E+00 7.0120795E-09 3.1302681E-10 O 3 2201+315 1999.11.13-21:24:18.0 WETTZELL 268.52160 45.36933 944.4 -1.5 1.0262777E-08 1.4072278E+00 7.1614433E-09 1.4917794E-10 O 4 0014+813 1999.11.13-21:28:12.0 NRAO20 10.45151 40.92145 921.5 15.7 1.1163355E-08 1.5252239E+00 7.0120795E-09 3.1302681E-10 O 4 0014+813 1999.11.13-21:28:12.0 WETTZELL 353.97620 56.74256 944.4 -1.5 8.7380880E-09 1.1987734E+00 7.1614433E-09 1.4917794E-10 O 5 0917+624 1999.11.13-21:32:54.0 NRAO20 348.62019 12.60886 921.5 15.7 3.2786269E-08 4.5239902E+00 7.0120795E-09 3.1302681E-10 O 5 0917+624 1999.11.13-21:32:54.0 WETTZELL 31.36312 33.82770 944.4 -1.5 1.3095776E-08 1.8001490E+00 7.1614433E-09 1.4917794E-10 O 6 1849+670 1999.11.13-21:36:32.0 NRAO20 348.65515 60.18898 921.5 15.7 8.4383496E-09 1.1519232E+00 7.0120795E-09 3.1302681E-10 O 6 1849+670 1999.11.13-21:36:32.0 WETTZELL 331.69235 38.40647 944.4 -1.5 1.1746902E-08 1.6173129E+00 7.1614433E-09 1.4917794E-10 O 7 1357+769 1999.11.13-21:40:06.0 NRAO20 343.15467 37.61522 921.5 15.7 1.1975579E-08 1.6355481E+00 7.0120795E-09 3.1302681E-10 O 7 1357+769 1999.11.13-21:40:06.0 WETTZELL 0.28591 35.87010 944.4 -1.5 1.2448228E-08 1.7140417E+00 7.1614433E-09 1.4917794E-10 O 8 1726+455 1999.11.13-21:43:22.0 NRAO20 296.58611 62.06156 921.5 15.7 8.2886518E-09 1.1311350E+00 7.0120795E-09 3.1302681E-10 O 8 1726+455 1999.11.13-21:43:22.0 WETTZELL 326.02716 14.39038 944.4 -1.5 2.8922654E-08 4.0624536E+00 7.1614433E-09 1.4917794E-10 O 9 0119+041 1999.11.13-21:49:58.0 NRAO20 92.63394 10.34644 921.5 15.7 3.9447170E-08 5.5162069E+00 7.0120795E-09 3.1302681E-10 O 9 0119+041 1999.11.13-21:49:58.0 WETTZELL 197.38327 43.99316 944.4 -1.5 1.0512780E-08 1.4344336E+00 7.1614433E-09 1.4917794E-10 O 10 2145+067 1999.11.13-21:55:22.0 NRAO20 137.32331 51.03389 921.5 15.7 9.4143365E-09 1.2867154E+00 7.0120795E-09 3.1302681E-10 O 10 2145+067 1999.11.13-21:55:22.0 WETTZELL 257.03350 20.03291 944.4 -1.5 2.1166266E-08 2.9174287E+00 7.1614433E-09 1.4917794E-10 O 11 3C446 1999.11.13-21:58:06.0 NRAO20 136.02716 36.29864 921.5 15.7 1.2347590E-08 1.6898455E+00 7.0120795E-09 3.1302681E-10 O 11 3C446 1999.11.13-21:58:06.0 WETTZELL 242.10438 15.95806 944.4 -1.5 2.6235542E-08 3.6153326E+00 7.1614433E-09 1.4917794E-10 O 12 0059+581 1999.11.13-22:01:18.0 NRAO20 41.26260 40.69809 921.5 15.7 1.1213664E-08 1.5331063E+00 7.0120795E-09 3.1302681E-10 O 12 0059+581 1999.11.13-22:01:18.0 WETTZELL 315.80074 75.04666 944.4 -1.5 7.5664468E-09 1.0361718E+00 7.1614433E-09 1.4917794E-10 O 13 0048-097 1999.11.13-22:05:14.0 NRAO20 111.00916 10.32831 921.6 15.7 3.9520719E-08 5.5271289E+00 7.0120795E-09 3.1302681E-10 O 13 0048-097 1999.11.13-22:05:14.0 WETTZELL 207.03819 27.66739 944.4 -1.5 1.5680124E-08 2.1395370E+00 7.1614433E-09 1.4917794E-10 O 14 0003-066 1999.11.13-22:07:54.0 NRAO20 117.07790 20.89613 921.6 15.7 2.0374335E-08 2.8016403E+00 7.0120795E-09 3.1302681E-10 O 14 0003-066 1999.11.13-22:07:54.0 WETTZELL 220.49738 26.26446 944.4 -1.5 1.6445673E-08 2.2479177E+00 7.1614433E-09 1.4917794E-10 O 15 2136+141 1999.11.13-22:10:38.0 NRAO20 139.34028 60.51007 921.6 15.6 8.4125272E-09 1.1492688E+00 7.0120795E-09 3.1302681E-10 O 15 2136+141 1999.11.13-22:10:38.0 WETTZELL 267.09421 21.68008 944.3 -1.5 1.9653200E-08 2.7111376E+00 7.1614433E-09 1.4917794E-10 O 16 2201+315 1999.11.13-22:13:22.0 NRAO20 100.80104 68.78625 921.6 15.6 7.8560582E-09 1.0730320E+00 7.0120795E-09 3.1302681E-10 O 16 2201+315 1999.11.13-22:13:22.0 WETTZELL 277.47004 37.34291 944.3 -1.5 1.2030546E-08 1.6526826E+00 7.1614433E-09 1.4917794E-10 O 17 0133+476 1999.11.13-22:16:14.0 NRAO20 53.19398 35.12258 921.6 15.6 1.2699275E-08 1.7376716E+00 7.0120795E-09 3.1302681E-10 O 17 0133+476 1999.11.13-22:16:14.0 WETTZELL 268.53105 79.81633 944.3 -1.5 7.4275850E-09 1.0163476E+00 7.1614433E-09 1.4917794E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10