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 | 01:53:29.289 # # Data content: # Ray-tracing results for session: # 96AUG02XU##### # 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: 1996080212 | 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 $96AUG02XU##### H $96AUG02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 01:53:29.289) 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 1996.08.02-13:09:08.0 NRAO85_3 78.62306 74.47955 926.2 14.1 7.7181031E-09 1.0376395E+00 7.0289909E-09 4.0841942E-10 O 1 0552+398 1996.08.02-13:09:08.0 WETTZELL 288.57522 39.28960 947.5 26.1 1.2228819E-08 1.5746671E+00 7.2042723E-09 5.5517399E-10 O 2 0212+735 1996.08.02-13:13:24.0 NRAO85_3 345.12333 50.76239 926.2 14.2 9.5930267E-09 1.2886629E+00 7.0289909E-09 4.0841942E-10 O 2 0212+735 1996.08.02-13:13:24.0 WETTZELL 343.91938 37.82097 947.5 26.1 1.2626737E-08 1.6284488E+00 7.2042723E-09 5.5517399E-10 O 3 OJ287 1996.08.02-13:19:04.0 NRAO85_3 90.11706 33.75181 926.2 14.2 1.3351271E-08 1.7973338E+00 7.0289909E-09 4.0841942E-10 O 3 OJ287 1996.08.02-13:19:04.0 WETTZELL 230.81021 52.17820 947.5 26.1 9.8154986E-09 1.2640934E+00 7.2042723E-09 5.5517399E-10 O 4 0955+476 1996.08.02-13:23:00.0 NRAO85_3 53.74109 35.11506 926.2 14.2 1.2896359E-08 1.7333755E+00 7.0289909E-09 4.0841942E-10 O 4 0955+476 1996.08.02-13:23:00.0 WETTZELL 266.47312 79.54908 947.5 26.1 7.8897595E-09 1.0165127E+00 7.2042723E-09 5.5517399E-10 O 5 0552+398 1996.08.02-13:27:28.0 NRAO85_3 78.57200 78.00958 926.2 14.2 7.6028368E-09 1.0221564E+00 7.0289909E-09 4.0841942E-10 O 5 0552+398 1996.08.02-13:27:28.0 WETTZELL 291.25558 36.46330 947.5 26.1 1.3024369E-08 1.6772234E+00 7.2042723E-09 5.5517399E-10 O 6 0212+735 1996.08.02-13:31:44.0 NRAO85_3 343.80389 49.79721 926.2 14.2 9.7276333E-09 1.3067418E+00 7.0289909E-09 4.0841942E-10 O 6 0212+735 1996.08.02-13:31:44.0 WETTZELL 345.17893 37.01985 947.5 26.1 1.2858101E-08 1.6584507E+00 7.2042723E-09 5.5517399E-10 O 7 OJ287 1996.08.02-13:37:28.0 NRAO85_3 93.05652 37.36342 926.2 14.3 1.2230979E-08 1.6462007E+00 7.0289909E-09 4.0841942E-10 O 7 OJ287 1996.08.02-13:37:28.0 WETTZELL 236.50531 49.74750 947.5 26.1 1.0157517E-08 1.3080191E+00 7.2042723E-09 5.5517399E-10 O 8 0955+476 1996.08.02-13:41:24.0 NRAO85_3 55.04715 38.05317 926.2 14.3 1.2040783E-08 1.6183006E+00 7.0289909E-09 4.0841942E-10 O 8 0955+476 1996.08.02-13:41:24.0 WETTZELL 270.35679 76.53337 947.5 26.1 7.9779141E-09 1.0277968E+00 7.2042723E-09 5.5517399E-10 O 9 0552+398 1996.08.02-13:45:52.0 NRAO85_3 77.24003 81.54481 926.2 14.3 7.5188951E-09 1.0108841E+00 7.0289909E-09 4.0841942E-10 O 9 0552+398 1996.08.02-13:45:52.0 WETTZELL 293.93131 33.67782 947.5 26.1 1.3951491E-08 1.7968156E+00 7.2042723E-09 5.5517399E-10 O 10 0212+735 1996.08.02-13:50:08.0 NRAO85_3 342.65135 48.75364 926.2 14.3 9.8806670E-09 1.3272951E+00 7.0289909E-09 4.0841942E-10 O 10 0212+735 1996.08.02-13:50:08.0 WETTZELL 346.49153 36.28131 947.5 26.1 1.3081305E-08 1.6874125E+00 7.2042723E-09 5.5517399E-10 O 11 OJ287 1996.08.02-13:55:48.0 NRAO85_3 96.14938 40.95173 926.2 14.3 1.1330189E-08 1.5247586E+00 7.0289909E-09 4.0841942E-10 O 11 OJ287 1996.08.02-13:55:48.0 WETTZELL 241.72418 47.16737 947.5 26.1 1.0569100E-08 1.3609063E+00 7.2042723E-09 5.5517399E-10 O 12 0955+476 1996.08.02-13:59:44.0 NRAO85_3 56.22674 41.02544 926.2 14.4 1.1311397E-08 1.5202301E+00 7.0289909E-09 4.0841942E-10 O 12 0955+476 1996.08.02-13:59:44.0 WETTZELL 273.45931 73.52910 947.5 26.1 8.0901852E-09 1.0421906E+00 7.2042723E-09 5.5517399E-10 O 13 0552+398 1996.08.02-14:04:12.0 NRAO85_3 71.97214 85.02438 926.2 14.4 7.4654372E-09 1.0037096E+00 7.0289909E-09 4.0841942E-10 O 13 0552+398 1996.08.02-14:04:12.0 WETTZELL 296.59650 30.95924 947.5 26.1 1.5029062E-08 1.9359225E+00 7.2042723E-09 5.5517399E-10 O 14 0212+735 1996.08.02-14:08:28.0 NRAO85_3 341.67393 47.64998 926.2 14.4 1.0051501E-08 1.3502389E+00 7.0289909E-09 4.0841942E-10 O 14 0212+735 1996.08.02-14:08:28.0 WETTZELL 347.84263 35.61341 947.5 26.1 1.3291845E-08 1.7147497E+00 7.2042723E-09 5.5517399E-10 O 15 OJ287 1996.08.02-14:14:12.0 NRAO85_3 99.47118 44.53125 926.2 14.4 1.0592802E-08 1.4253935E+00 7.0289909E-09 4.0841942E-10 O 15 OJ287 1996.08.02-14:14:12.0 WETTZELL 246.56745 44.45218 947.4 26.1 1.1064948E-08 1.4246494E+00 7.2042723E-09 5.5517399E-10 O 16 0955+476 1996.08.02-14:18:08.0 NRAO85_3 57.27650 44.04767 926.2 14.4 1.0682507E-08 1.4356928E+00 7.0289909E-09 4.0841942E-10 O 16 0955+476 1996.08.02-14:18:08.0 WETTZELL 276.16835 70.52282 947.4 26.1 8.2286383E-09 1.0599596E+00 7.2042723E-09 5.5517399E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10