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 | 23:18:29.925 # # Data content: # Ray-tracing results for session: # 95APR10XU##### # Total number of observations: # 26 # 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: 1995041012 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995041018 | 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 $95APR10XU##### H $95APR10XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:18:29.925) 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 0119+041 1995.04.10-14:05:36.0 NRAO85_3 113.49393 32.93253 926.6 12.5 1.3732904E-08 1.8339271E+00 7.0276449E-09 4.5926955E-10 O 1 0119+041 1995.04.10-14:05:36.0 WETTZELL 232.75135 32.72448 945.3 3.8 1.3695564E-08 1.8520125E+00 7.1725594E-09 2.4966401E-10 O 2 1803+784 1995.04.10-14:12:04.0 NRAO85_3 346.08703 43.18464 926.6 12.6 1.0925046E-08 1.4616853E+00 7.0276449E-09 4.5926955E-10 O 2 1803+784 1995.04.10-14:12:04.0 WETTZELL 353.55462 38.57538 945.3 3.8 1.1880137E-08 1.6015094E+00 7.1725594E-09 2.4966401E-10 O 3 0119+041 1995.04.10-14:18:32.0 NRAO85_3 116.23212 35.23695 926.7 12.7 1.2945888E-08 1.7286237E+00 7.0276449E-09 4.5926955E-10 O 3 0119+041 1995.04.10-14:18:32.0 WETTZELL 235.97202 31.00084 945.3 3.8 1.4369513E-08 1.9439279E+00 7.1725594E-09 2.4966401E-10 O 4 1803+784 1995.04.10-14:25:00.0 NRAO85_3 345.81449 42.56790 926.7 12.7 1.1051791E-08 1.4787255E+00 7.0276449E-09 4.5926955E-10 O 4 1803+784 1995.04.10-14:25:00.0 WETTZELL 354.33166 38.35157 945.3 3.8 1.1938299E-08 1.6093328E+00 7.1725594E-09 2.4966401E-10 O 5 0119+041 1995.04.10-14:31:28.0 NRAO85_3 119.11622 37.48626 926.7 12.8 1.2277838E-08 1.6392849E+00 7.0276449E-09 4.5926955E-10 O 5 0119+041 1995.04.10-14:31:28.0 WETTZELL 239.08483 29.21160 945.3 3.8 1.5157835E-08 2.0515356E+00 7.1725594E-09 2.4966401E-10 O 6 1803+784 1995.04.10-14:37:56.0 NRAO85_3 345.59371 41.94055 926.7 12.9 1.1185097E-08 1.4966489E+00 7.0276449E-09 4.5926955E-10 O 6 1803+784 1995.04.10-14:37:56.0 WETTZELL 355.11898 38.15658 945.3 3.8 1.1989581E-08 1.6162254E+00 7.1725594E-09 2.4966401E-10 O 7 0119+041 1995.04.10-14:44:24.0 NRAO85_3 122.16441 39.67156 926.8 13.0 1.1707853E-08 1.5630935E+00 7.0276449E-09 4.5926955E-10 O 7 0119+041 1995.04.10-14:44:24.0 WETTZELL 242.09788 27.36409 945.3 3.8 1.6084776E-08 2.1782048E+00 7.1725594E-09 2.4966401E-10 O 8 1803+784 1995.04.10-14:50:52.0 NRAO85_3 345.42389 41.30482 926.8 13.1 1.1324890E-08 1.5154462E+00 7.0276449E-09 4.5926955E-10 O 8 1803+784 1995.04.10-14:50:52.0 WETTZELL 355.91511 37.99079 945.3 3.8 1.2033633E-08 1.6221401E+00 7.1725594E-09 2.4966401E-10 O 9 0229+131 1995.04.10-14:57:52.0 NRAO85_3 101.84523 35.59800 926.8 13.2 1.2832076E-08 1.7136574E+00 7.0276449E-09 4.5926955E-10 O 9 0229+131 1995.04.10-14:57:52.0 WETTZELL 234.23042 42.63816 945.3 3.8 1.0944924E-08 1.4779437E+00 7.1725594E-09 2.4966401E-10 O 10 1803+784 1995.04.10-15:04:56.0 NRAO85_3 345.29591 40.60640 926.8 13.2 1.1500878E-08 1.5380716E+00 7.0447010E-09 4.5303487E-10 O 10 1803+784 1995.04.10-15:04:56.0 WETTZELL 356.78927 37.84401 945.3 3.8 1.2109211E-08 1.6287529E+00 7.1780504E-09 2.6607045E-10 O 11 0229+131 1995.04.10-15:11:52.0 NRAO85_3 104.49810 38.27486 926.8 13.3 1.2082635E-08 1.6147983E+00 7.0447010E-09 4.5303487E-10 O 11 0229+131 1995.04.10-15:11:52.0 WETTZELL 238.02480 40.73201 945.3 3.8 1.1392029E-08 1.5309826E+00 7.1780504E-09 2.6607045E-10 O 12 1803+784 1995.04.10-15:18:56.0 NRAO85_3 345.22589 39.90671 926.9 13.4 1.1666997E-08 1.5604220E+00 7.0447010E-09 4.5303487E-10 O 12 1803+784 1995.04.10-15:18:56.0 WETTZELL 357.66604 37.73296 945.3 3.8 1.2139304E-08 1.6328273E+00 7.1780504E-09 2.6607045E-10 O 13 0229+131 1995.04.10-15:25:56.0 NRAO85_3 107.31682 40.93139 926.9 13.4 1.1427444E-08 1.5266307E+00 7.0447010E-09 4.5303487E-10 O 13 0229+131 1995.04.10-15:25:56.0 WETTZELL 241.65574 38.73759 945.3 3.8 1.1876631E-08 1.5962640E+00 7.1780504E-09 2.6607045E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10