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 | 01:35:09.371 # # Data content: # Ray-tracing results for session: # 96APR20XU##### # Total number of observations: # 38 # 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: 1996042018 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1996042100 | 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 $96APR20XU##### H $96APR20XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 01:35:09.371) 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 OJ287 1996.04.20-20:46:36.0 NRAO20 96.49725 41.33200 918.9 18.2 1.1335479E-08 1.5073772E+00 6.9688757E-09 5.2963768E-10 O 1 OJ287 1996.04.20-20:46:36.0 WETTZELL 242.23646 46.89471 944.6 14.6 1.0038635E-08 1.3682186E+00 7.1661982E-09 1.7081835E-10 O 2 0552+398 1996.04.20-20:50:52.0 NRAO20 73.08788 84.62230 918.9 18.2 7.5315094E-09 1.0042247E+00 6.9688757E-09 5.2963768E-10 O 2 0552+398 1996.04.20-20:50:52.0 WETTZELL 296.27478 31.28774 944.6 14.6 1.4083386E-08 1.9298037E+00 7.1661982E-09 1.7081835E-10 O 3 0014+813 1996.04.20-20:54:20.0 NRAO20 349.23625 39.59228 919.0 18.1 1.1746232E-08 1.5743739E+00 6.9688757E-09 5.2963768E-10 O 3 0014+813 1996.04.20-20:54:20.0 WETTZELL 358.35207 40.78785 944.6 14.6 1.1214374E-08 1.5353341E+00 7.1661982E-09 1.7081835E-10 O 4 0059+581 1996.04.20-20:57:24.0 NRAO20 318.27426 43.03403 919.0 18.1 1.0974319E-08 1.4709996E+00 6.9688757E-09 5.2963768E-10 O 4 0059+581 1996.04.20-20:57:24.0 WETTZELL 349.52406 18.67327 944.6 14.6 2.2687726E-08 3.1395598E+00 7.1661982E-09 1.7081835E-10 O 5 0552+398 1996.04.20-21:01:08.0 NRAO20 65.47562 86.51396 919.0 18.1 7.4077349E-09 1.0019894E+00 6.9785478E-09 4.1545247E-10 O 5 0552+398 1996.04.20-21:01:08.0 WETTZELL 297.77032 29.78801 944.6 14.6 1.4720643E-08 2.0160614E+00 7.1663318E-09 1.7283640E-10 O 6 0014+813 1996.04.20-21:04:32.0 NRAO20 349.20936 39.21771 919.0 18.1 1.1663176E-08 1.5618718E+00 6.9785478E-09 4.1545247E-10 O 6 0014+813 1996.04.20-21:04:32.0 WETTZELL 358.84446 40.74693 944.6 14.6 1.1226344E-08 1.5337935E+00 7.1663318E-09 1.7283640E-10 O 7 0059+581 1996.04.20-21:07:56.0 NRAO20 318.50631 41.66042 919.0 18.1 1.1097130E-08 1.4856001E+00 6.9785478E-09 4.1545247E-10 O 7 0059+581 1996.04.20-21:07:56.0 WETTZELL 350.95095 18.38038 944.6 14.6 2.3032584E-08 3.1735464E+00 7.1663318E-09 1.7283640E-10 O 8 1128+385 1996.04.20-21:12:12.0 NRAO20 60.39274 25.86854 919.0 18.1 1.6865221E-08 2.2929165E+00 6.9785478E-09 4.1545247E-10 O 8 1128+385 1996.04.20-21:12:12.0 WETTZELL 209.11853 77.87369 944.6 14.6 7.5062281E-09 1.0226336E+00 7.1663318E-09 1.7283640E-10 O 9 0552+398 1996.04.20-21:15:28.0 NRAO20 16.67605 88.56317 919.0 18.1 7.3962251E-09 1.0001544E+00 6.9785478E-09 4.1545247E-10 O 9 0552+398 1996.04.20-21:15:28.0 WETTZELL 299.86660 27.72876 944.6 14.5 1.5707073E-08 2.1526819E+00 7.1663318E-09 1.7283640E-10 O 10 0059+581 1996.04.20-21:18:40.0 NRAO20 318.80530 40.26805 919.0 18.1 1.1409913E-08 1.5267508E+00 6.9785478E-09 4.1545247E-10 O 10 0059+581 1996.04.20-21:18:40.0 WETTZELL 352.41184 18.12572 944.6 14.5 2.3337777E-08 3.2161927E+00 7.1663318E-09 1.7283640E-10 O 11 0014+813 1996.04.20-21:21:48.0 NRAO20 349.21275 38.58274 919.0 18.1 1.1823261E-08 1.5829877E+00 6.9785478E-09 4.1545247E-10 O 11 0014+813 1996.04.20-21:21:48.0 WETTZELL 359.68098 40.71049 944.6 14.5 1.1234591E-08 1.5348979E+00 7.1663318E-09 1.7283640E-10 O 12 0552+398 1996.04.20-21:25:00.0 NRAO20 314.30983 88.01065 919.0 18.1 7.3982453E-09 1.0002363E+00 6.9785478E-09 4.1545247E-10 O 12 0552+398 1996.04.20-21:25:00.0 WETTZELL 301.26825 26.38271 944.6 14.5 1.6438105E-08 2.2540810E+00 7.1663318E-09 1.7283640E-10 O 13 0059+581 1996.04.20-21:28:20.0 NRAO20 319.12542 39.02179 919.1 18.1 1.1711155E-08 1.5663645E+00 6.9785478E-09 4.1545247E-10 O 13 0059+581 1996.04.20-21:28:20.0 WETTZELL 353.73263 17.93452 944.6 14.5 2.3572533E-08 3.2489666E+00 7.1663318E-09 1.7283640E-10 O 14 0014+813 1996.04.20-21:32:36.0 NRAO20 349.24552 38.18636 919.1 18.1 1.1926186E-08 1.5965662E+00 6.9785478E-09 4.1545247E-10 O 14 0014+813 1996.04.20-21:32:36.0 WETTZELL 0.20500 40.70873 944.6 14.5 1.1234988E-08 1.5349336E+00 7.1663318E-09 1.7283640E-10 O 15 0552+398 1996.04.20-21:35:52.0 NRAO20 292.60411 86.19268 919.1 18.1 7.4099839E-09 1.0015987E+00 6.9785478E-09 4.1545247E-10 O 15 0552+398 1996.04.20-21:35:52.0 WETTZELL 302.87492 24.87274 944.6 14.5 1.7354910E-08 2.3814371E+00 7.1663318E-09 1.7283640E-10 O 16 0059+581 1996.04.20-21:39:04.0 NRAO20 319.53411 37.64814 919.1 18.1 1.2068878E-08 1.6133813E+00 6.9785478E-09 4.1545247E-10 O 16 0059+581 1996.04.20-21:39:04.0 WETTZELL 355.20376 17.76485 944.6 14.5 2.3785010E-08 3.2785796E+00 7.1663318E-09 1.7283640E-10 O 17 0014+813 1996.04.20-21:42:12.0 NRAO20 349.29400 37.83534 919.1 18.0 1.2019316E-08 1.6088542E+00 6.9785478E-09 4.1545247E-10 O 17 0014+813 1996.04.20-21:42:12.0 WETTZELL 0.67056 40.72077 944.6 14.5 1.1232260E-08 1.5345417E+00 7.1663318E-09 1.7283640E-10 O 18 OJ287 1996.04.20-21:45:56.0 NRAO20 108.48615 52.69943 919.1 18.0 9.2933799E-09 1.2651518E+00 6.9785478E-09 4.1545247E-10 O 18 OJ287 1996.04.20-21:45:56.0 WETTZELL 256.63141 37.79366 944.6 14.5 1.1952639E-08 1.6321501E+00 7.1663318E-09 1.7283640E-10 O 19 0059+581 1996.04.20-21:50:00.0 NRAO20 320.00496 36.26144 919.1 18.0 1.2460240E-08 1.6647894E+00 6.9785478E-09 4.1545247E-10 O 19 0059+581 1996.04.20-21:50:00.0 WETTZELL 356.70616 17.63837 944.6 14.5 2.3945992E-08 3.3009375E+00 7.1663318E-09 1.7283640E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10