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: # 2019-03-06 | 04:35:30.976 # # Data content: # Ray-tracing results for session: # 96JUL29XU##### # 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: 1996072912 | 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 $96JUL29XU##### H $96JUL29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 04:35:30.976) 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 0552+398 1996.07.29-13:24:52.0 NRAO85_3 78.62312 74.48111 930.4 17.9 7.9492431E-09 1.0386547E+00 7.0696288E-09 5.8998982E-10 O 1 0552+398 1996.07.29-13:24:52.0 WETTZELL 288.57643 39.28835 944.6 21.2 1.2107673E-08 1.5742368E+00 7.1844452E-09 4.9790130E-10 O 2 0212+735 1996.07.29-13:29:08.0 NRAO85_3 345.12228 50.76192 930.4 17.9 9.8801582E-09 1.2894273E+00 7.0696288E-09 5.8998982E-10 O 2 0212+735 1996.07.29-13:29:08.0 WETTZELL 343.92004 37.82033 944.6 21.3 1.2501028E-08 1.6276176E+00 7.1844452E-09 4.9790130E-10 O 3 OJ287 1996.07.29-13:34:48.0 NRAO85_3 90.11811 33.75314 930.4 17.9 1.3755421E-08 1.8060351E+00 7.0696288E-09 5.8998982E-10 O 3 OJ287 1996.07.29-13:34:48.0 WETTZELL 230.81240 52.17735 944.6 21.3 9.7183010E-09 1.2642690E+00 7.1844452E-09 4.9790130E-10 O 4 0955+476 1996.07.29-13:38:44.0 NRAO85_3 53.74135 35.11614 930.4 17.9 1.3286876E-08 1.7422006E+00 7.0696288E-09 5.8998982E-10 O 4 0955+476 1996.07.29-13:38:44.0 WETTZELL 266.47568 79.54808 944.6 21.3 7.8114117E-09 1.0164926E+00 7.1844452E-09 4.9790130E-10 O 5 0552+398 1996.07.29-13:43:12.0 NRAO85_3 78.57169 78.01115 930.4 17.9 7.8303966E-09 1.0229217E+00 7.0696288E-09 5.8998982E-10 O 5 0552+398 1996.07.29-13:43:12.0 WETTZELL 291.25678 36.46207 944.6 21.4 1.2895351E-08 1.6766877E+00 7.1844452E-09 4.9790130E-10 O 6 0212+735 1996.07.29-13:47:28.0 NRAO85_3 343.80293 49.79668 930.4 17.9 1.0018772E-08 1.3074520E+00 7.0696288E-09 5.8998982E-10 O 6 0212+735 1996.07.29-13:47:28.0 WETTZELL 345.17963 37.01924 944.6 21.4 1.2730062E-08 1.6575821E+00 7.1844452E-09 4.9790130E-10 O 7 OJ287 1996.07.29-13:53:12.0 NRAO85_3 93.05762 37.36474 930.4 17.9 1.2600464E-08 1.6529964E+00 7.0696288E-09 5.8998982E-10 O 7 OJ287 1996.07.29-13:53:12.0 WETTZELL 236.50731 49.74659 944.6 21.4 1.0056958E-08 1.3081734E+00 7.1844452E-09 4.9790130E-10 O 8 0955+476 1996.07.29-13:57:08.0 NRAO85_3 55.04735 38.05426 930.4 17.9 1.2404876E-08 1.6257372E+00 7.0696288E-09 5.8998982E-10 O 8 0955+476 1996.07.29-13:57:08.0 WETTZELL 270.35874 76.53237 944.6 21.5 7.8987011E-09 1.0277638E+00 7.1844452E-09 4.9790130E-10 O 9 0552+398 1996.07.29-14:01:36.0 NRAO85_3 77.23879 81.54636 930.4 17.9 7.7438214E-09 1.0114172E+00 7.0696288E-09 5.8998982E-10 O 9 0552+398 1996.07.29-14:01:36.0 WETTZELL 293.93251 33.67662 944.6 21.5 1.3813295E-08 1.7961487E+00 7.1844452E-09 4.9790130E-10 O 10 0212+735 1996.07.29-14:05:52.0 NRAO85_3 342.65049 48.75305 930.4 17.9 1.0176369E-08 1.3279586E+00 7.0696288E-09 5.8998982E-10 O 10 0212+735 1996.07.29-14:05:52.0 WETTZELL 346.49226 36.28074 944.6 21.5 1.2951016E-08 1.6865080E+00 7.1844452E-09 4.9790130E-10 O 11 OJ287 1996.07.29-14:11:32.0 NRAO85_3 96.15055 40.95305 930.4 17.9 1.1671881E-08 1.5301253E+00 7.0696288E-09 5.8998982E-10 O 11 OJ287 1996.07.29-14:11:32.0 WETTZELL 241.72603 47.16640 944.6 21.6 1.0464493E-08 1.3610358E+00 7.1844452E-09 4.9790130E-10 O 12 0955+476 1996.07.29-14:15:28.0 NRAO85_3 56.22689 41.02653 930.4 17.9 1.1653006E-08 1.5265386E+00 7.0696288E-09 5.8998982E-10 O 12 0955+476 1996.07.29-14:15:28.0 WETTZELL 273.46094 73.52811 944.6 21.6 8.0098670E-09 1.0421430E+00 7.1844452E-09 4.9790130E-10 O 13 0552+398 1996.07.29-14:19:56.0 NRAO85_3 71.96752 85.02589 930.4 17.9 7.6886499E-09 1.0040254E+00 7.0696288E-09 5.8998982E-10 O 13 0552+398 1996.07.29-14:19:56.0 WETTZELL 296.59770 30.95806 944.6 21.7 1.4880194E-08 1.9350918E+00 7.1844452E-09 4.9790130E-10 O 14 0212+735 1996.07.29-14:24:12.0 NRAO85_3 341.67317 47.64934 930.4 17.9 1.0352304E-08 1.3508639E+00 7.0696288E-09 5.8998982E-10 O 14 0212+735 1996.07.29-14:24:12.0 WETTZELL 347.84340 35.61288 944.6 21.7 1.3159429E-08 1.7138117E+00 7.1844452E-09 4.9790130E-10 O 15 OJ287 1996.07.29-14:29:56.0 NRAO85_3 99.47244 44.53256 930.4 17.9 1.0911789E-08 1.4296514E+00 7.0696288E-09 5.8998982E-10 O 15 OJ287 1996.07.29-14:29:56.0 WETTZELL 246.56917 44.45117 944.6 21.7 1.0955464E-08 1.4247488E+00 7.1844452E-09 4.9790130E-10 O 16 0955+476 1996.07.29-14:33:52.0 NRAO85_3 57.27658 44.04876 930.4 17.9 1.1004762E-08 1.4410674E+00 7.0696288E-09 5.8998982E-10 O 16 0955+476 1996.07.29-14:33:52.0 WETTZELL 276.16978 70.52183 944.6 21.8 8.1469545E-09 1.0598951E+00 7.1844452E-09 4.9790130E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10