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 | 23:32:24.850 # # Data content: # Ray-tracing results for session: # 95AUG03XU##### # 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: 1995080318 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995080400 | 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 $95AUG03XU##### H $95AUG03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:32:24.850) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 NRAO512 1995.08.03-19:57:08.0 NRAO85_3 61.56633 31.03028 931.6 27.8 1.4778374E-08 1.9237987E+00 7.0762484E-09 5.7063355E-10 O 1 NRAO512 1995.08.03-19:57:08.0 WETTZELL 231.98956 76.35830 944.5 19.8 7.7058572E-09 1.0284150E+00 7.1578187E-09 3.3123947E-10 O 2 1128+385 1995.08.03-20:02:08.0 NRAO85_3 168.05013 89.84869 931.6 27.8 7.6469132E-09 1.0000107E+00 7.0762484E-09 5.7063355E-10 O 2 1128+385 1995.08.03-20:02:08.0 WETTZELL 298.90995 26.39593 944.5 19.8 1.6766637E-08 2.2443832E+00 7.1578187E-09 3.3123947E-10 O 3 1357+769 1995.08.03-20:06:28.0 NRAO85_3 11.69785 48.65219 931.6 27.8 1.0173977E-08 1.3269305E+00 7.0762484E-09 5.7063355E-10 O 3 1357+769 1995.08.03-20:06:28.0 WETTZELL 340.48683 54.88251 944.5 19.8 9.1506881E-09 1.2236012E+00 7.1578187E-09 3.3123947E-10 O 4 1308+326 1995.08.03-20:11:08.0 NRAO85_3 101.26382 70.59717 931.6 27.8 8.1057204E-09 1.0593135E+00 7.0762484E-09 5.7063355E-10 O 4 1308+326 1995.08.03-20:11:08.0 WETTZELL 279.44600 36.41749 944.5 19.7 1.2587934E-08 1.6808050E+00 7.1578187E-09 3.3123947E-10 O 5 1606+106 1995.08.03-20:15:04.0 NRAO85_3 96.53014 25.02964 931.6 27.8 1.7970343E-08 2.3449582E+00 7.0762484E-09 5.7063355E-10 O 5 1606+106 1995.08.03-20:15:04.0 WETTZELL 218.68562 45.54265 944.5 19.7 1.0479698E-08 1.3969065E+00 7.1578187E-09 3.3123947E-10 O 6 1611+343 1995.08.03-20:19:00.0 NRAO85_3 72.71265 37.41042 931.6 27.8 1.2557130E-08 1.6364401E+00 7.0762484E-09 5.7063355E-10 O 6 1611+343 1995.08.03-20:19:00.0 WETTZELL 242.09462 65.61673 944.5 19.7 8.2203752E-09 1.0967505E+00 7.1578187E-09 3.3123947E-10 O 7 NRAO512 1995.08.03-20:21:52.0 NRAO85_3 63.96790 35.34906 931.6 27.8 1.3180584E-08 1.7167250E+00 7.0762484E-09 5.7063355E-10 O 7 NRAO512 1995.08.03-20:21:52.0 WETTZELL 244.45851 72.90296 944.5 19.7 7.8343883E-09 1.0455137E+00 7.1578187E-09 3.3123947E-10 O 8 1128+385 1995.08.03-20:26:56.0 NRAO85_3 270.16898 85.15475 931.6 27.8 7.6743714E-09 1.0038311E+00 7.0762484E-09 5.7063355E-10 O 8 1128+385 1995.08.03-20:26:56.0 WETTZELL 302.65898 22.90261 944.5 19.7 1.9119792E-08 2.5628555E+00 7.1578187E-09 3.3123947E-10 O 9 1357+769 1995.08.03-20:31:16.0 NRAO85_3 10.03611 49.57178 931.5 27.8 1.0034264E-08 1.3088643E+00 7.0762484E-09 5.7063355E-10 O 9 1357+769 1995.08.03-20:31:16.0 WETTZELL 339.88502 53.50238 944.5 19.7 9.3105431E-09 1.2450725E+00 7.1578187E-09 3.3123947E-10 O 10 1606+106 1995.08.03-20:37:00.0 NRAO85_3 100.27223 29.29009 931.5 27.8 1.5567736E-08 2.0321534E+00 7.0762484E-09 5.7063355E-10 O 10 1606+106 1995.08.03-20:37:00.0 WETTZELL 225.45514 43.13215 944.5 19.7 1.0938650E-08 1.4580306E+00 7.1578187E-09 3.3123947E-10 O 11 1308+326 1995.08.03-20:40:56.0 NRAO85_3 111.44700 76.21785 931.5 27.8 7.8728418E-09 1.0292331E+00 7.0762484E-09 5.7063355E-10 O 11 1308+326 1995.08.03-20:40:56.0 WETTZELL 284.41748 31.63807 944.5 19.7 1.4233325E-08 1.9016686E+00 7.1578187E-09 3.3123947E-10 O 12 1726+455 1995.08.03-20:45:28.0 NRAO85_3 55.53340 33.65848 931.5 27.8 1.3753695E-08 1.7905710E+00 7.0762484E-09 5.7063355E-10 O 12 1726+455 1995.08.03-20:45:28.0 WETTZELL 254.97459 79.63246 944.5 19.6 7.6130478E-09 1.0162461E+00 7.1578187E-09 3.3123947E-10 O 13 1611+343 1995.08.03-20:48:32.0 NRAO85_3 75.99555 42.99446 931.5 27.8 1.1195215E-08 1.4598134E+00 7.0762484E-09 5.7063355E-10 O 13 1611+343 1995.08.03-20:48:32.0 WETTZELL 251.50739 61.16422 944.5 19.6 8.5459676E-09 1.1401757E+00 7.1578187E-09 3.3123947E-10 O 14 1128+385 1995.08.03-20:53:20.0 NRAO85_3 273.13846 79.97335 931.5 27.8 7.7654519E-09 1.0159852E+00 7.0762484E-09 5.7063355E-10 O 14 1128+385 1995.08.03-20:53:20.0 WETTZELL 306.71510 19.34330 944.5 19.6 2.2400035E-08 3.0090155E+00 7.1578187E-09 3.3123947E-10 O 15 1357+769 1995.08.03-20:57:40.0 NRAO85_3 8.04925 50.38813 931.5 27.8 9.9155235E-09 1.2935318E+00 7.0762484E-09 5.7063355E-10 O 15 1357+769 1995.08.03-20:57:40.0 WETTZELL 339.54994 51.99989 944.5 19.6 9.4973910E-09 1.2701817E+00 7.1578187E-09 3.3123947E-10 O 16 1606+106 1995.08.03-21:03:24.0 NRAO85_3 105.09515 34.34716 931.5 27.8 1.3663287E-08 1.7577805E+00 7.0672348E-09 6.6570752E-10 O 16 1606+106 1995.08.03-21:03:24.0 WETTZELL 232.96538 39.85406 944.5 19.6 1.1758937E-08 1.5545758E+00 7.1614643E-09 3.8733864E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10