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: # 2018-07-27 | 02:36:59.880 # # Data content: # Ray-tracing results for session: # 95SEP28XU##### # 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: 1995092818 | 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 $95SEP28XU##### H $95SEP28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 02:36:59.880) 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 1995.09.28-16:16:52.0 NRAO85_3 61.55940 31.01905 929.8 19.9 1.4223962E-08 1.9407023E+00 7.0671683E-09 2.8676919E-10 O 1 NRAO512 1995.09.28-16:16:52.0 WETTZELL 231.95062 76.36708 947.0 7.9 7.5986185E-09 1.0290629E+00 7.1837902E-09 2.0099970E-10 O 2 1128+385 1995.09.28-16:21:52.0 NRAO85_3 162.09834 89.84128 929.8 20.0 7.3539646E-09 1.0000006E+00 7.0671683E-09 2.8676919E-10 O 2 1128+385 1995.09.28-16:21:52.0 WETTZELL 298.89416 26.40660 947.0 7.9 1.6522085E-08 2.2426556E+00 7.1837902E-09 2.0099970E-10 O 3 1357+769 1995.09.28-16:26:12.0 NRAO85_3 11.70301 48.65384 929.8 20.0 9.7869767E-09 1.3331080E+00 7.0671683E-09 2.8676919E-10 O 3 1357+769 1995.09.28-16:26:12.0 WETTZELL 340.48162 54.88483 947.0 7.9 9.0210683E-09 1.2217027E+00 7.1837902E-09 2.0099970E-10 O 4 1308+326 1995.09.28-16:30:52.0 NRAO85_3 101.24853 70.58110 929.8 20.1 7.7962807E-09 1.0602492E+00 7.0671683E-09 2.8676919E-10 O 4 1308+326 1995.09.28-16:30:52.0 WETTZELL 279.43063 36.42895 947.0 7.9 1.2408278E-08 1.6822774E+00 7.1837902E-09 2.0099970E-10 O 5 1606+106 1995.09.28-16:34:48.0 NRAO85_3 96.51771 25.01555 929.8 20.1 1.7296025E-08 2.3600557E+00 7.0671683E-09 2.8676919E-10 O 5 1606+106 1995.09.28-16:34:48.0 WETTZELL 218.66238 45.55043 947.0 7.9 1.0334978E-08 1.4008250E+00 7.1837902E-09 2.0099970E-10 O 6 1611+343 1995.09.28-16:38:44.0 NRAO85_3 72.70505 37.39762 929.8 20.1 1.2083719E-08 1.6465201E+00 7.0671683E-09 2.8676919E-10 O 6 1611+343 1995.09.28-16:38:44.0 WETTZELL 242.07011 65.62663 947.0 7.9 8.1057716E-09 1.0978915E+00 7.1837902E-09 2.0099970E-10 O 7 NRAO512 1995.09.28-16:41:36.0 NRAO85_3 63.96126 35.33758 929.8 20.1 1.2684489E-08 1.7292417E+00 7.0671683E-09 2.8676919E-10 O 7 NRAO512 1995.09.28-16:41:36.0 WETTZELL 244.43179 72.91293 947.0 7.8 7.7251728E-09 1.0462262E+00 7.1837902E-09 2.0099970E-10 O 8 1128+385 1995.09.28-16:46:40.0 NRAO85_3 270.11996 85.17198 929.8 20.1 7.3800735E-09 1.0035365E+00 7.0671683E-09 2.8676919E-10 O 8 1128+385 1995.09.28-16:46:40.0 WETTZELL 302.64318 22.91271 947.0 7.8 1.8838737E-08 2.5593625E+00 7.1837902E-09 2.0099970E-10 O 9 1357+769 1995.09.28-16:51:00.0 NRAO85_3 10.04098 49.57386 929.8 20.2 9.6524049E-09 1.3146829E+00 7.0671683E-09 2.8676919E-10 O 9 1357+769 1995.09.28-16:51:00.0 WETTZELL 339.87957 53.50434 947.0 7.8 9.1785947E-09 1.2430667E+00 7.1837902E-09 2.0099970E-10 O 10 1606+106 1995.09.28-16:56:44.0 NRAO85_3 100.25911 29.27615 929.7 20.2 1.4980923E-08 2.0417785E+00 7.0671683E-09 2.8676919E-10 O 10 1606+106 1995.09.28-16:56:44.0 WETTZELL 225.43359 43.14098 947.0 7.8 1.0787175E-08 1.4622923E+00 7.1837902E-09 2.0099970E-10 O 11 1308+326 1995.09.28-17:00:40.0 NRAO85_3 111.41904 76.20237 929.7 20.2 7.5718366E-09 1.0296198E+00 7.0671683E-09 2.8676919E-10 O 11 1308+326 1995.09.28-17:00:40.0 WETTZELL 284.40267 31.64926 947.0 7.8 1.4028825E-08 1.9028676E+00 7.1837902E-09 2.0099970E-10 O 12 1726+455 1995.09.28-17:05:12.0 NRAO85_3 55.52692 33.64866 929.7 20.2 1.3236578E-08 1.8053710E+00 7.0671683E-09 2.8676919E-10 O 12 1726+455 1995.09.28-17:05:12.0 WETTZELL 254.95361 79.64300 947.0 7.8 7.5068751E-09 1.0165834E+00 7.1837902E-09 2.0099970E-10 O 13 1611+343 1995.09.28-17:08:16.0 NRAO85_3 75.98793 42.98146 929.7 20.3 1.0771815E-08 1.4668580E+00 7.0671683E-09 2.8676919E-10 O 13 1611+343 1995.09.28-17:08:16.0 WETTZELL 251.48800 61.17485 947.0 7.8 8.4265000E-09 1.1414001E+00 7.1837902E-09 2.0099970E-10 O 14 1128+385 1995.09.28-17:13:04.0 NRAO85_3 273.11270 79.99049 929.7 20.3 7.4673552E-09 1.0154091E+00 7.0671683E-09 2.8676919E-10 O 14 1128+385 1995.09.28-17:13:04.0 WETTZELL 306.69919 19.35271 947.0 7.8 2.2067555E-08 3.0023087E+00 7.1837902E-09 2.0099970E-10 O 15 1357+769 1995.09.28-17:17:24.0 NRAO85_3 8.05370 50.39063 929.7 20.3 9.5380209E-09 1.2990219E+00 7.0671683E-09 2.8676919E-10 O 15 1357+769 1995.09.28-17:17:24.0 WETTZELL 339.54434 52.00145 947.0 7.8 9.3627223E-09 1.2680402E+00 7.1837902E-09 2.0099970E-10 O 16 1606+106 1995.09.28-17:23:08.0 NRAO85_3 105.08090 34.33349 929.7 20.3 1.3005000E-08 1.7708976E+00 7.0671683E-09 2.8676919E-10 O 16 1606+106 1995.09.28-17:23:08.0 WETTZELL 232.94569 39.86391 947.0 7.8 1.1503885E-08 1.5597562E+00 7.1837902E-09 2.0099970E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10