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 | 23:38:00.459 # # Data content: # Ray-tracing results for session: # 95AUG09XU##### # 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: 1995080918 | 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 $95AUG09XU##### H $95AUG09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:38:00.459) 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 1995.08.09-19:33:32.0 NRAO85_3 61.56541 31.02915 927.4 18.7 1.5021462E-08 1.9297968E+00 7.0430123E-09 7.2812242E-10 O 1 NRAO512 1995.08.09-19:33:32.0 WETTZELL 231.98587 76.35937 950.6 16.1 7.8330171E-09 1.0306163E+00 7.2021489E-09 4.0982128E-10 O 2 1128+385 1995.08.09-19:38:32.0 NRAO85_3 167.45438 89.84807 927.4 18.7 7.7711600E-09 9.9999936E-01 7.0430123E-09 7.2812242E-10 O 2 1128+385 1995.08.09-19:38:32.0 WETTZELL 298.90845 26.39696 950.6 16.1 1.7026768E-08 2.2097744E+00 7.2021489E-09 4.0982128E-10 O 3 1357+769 1995.08.09-19:42:52.0 NRAO85_3 11.69811 48.65235 927.4 18.7 1.0342031E-08 1.3318278E+00 7.0430123E-09 7.2812242E-10 O 3 1357+769 1995.08.09-19:42:52.0 WETTZELL 340.48644 54.88259 950.6 16.1 9.2961473E-09 1.2113074E+00 7.2021489E-09 4.0982128E-10 O 4 1308+326 1995.08.09-19:47:32.0 NRAO85_3 101.26213 70.59563 927.4 18.7 8.2371230E-09 1.0589929E+00 7.0430123E-09 7.2812242E-10 O 4 1308+326 1995.08.09-19:47:32.0 WETTZELL 279.44457 36.41866 950.6 16.0 1.2790662E-08 1.6740281E+00 7.2021489E-09 4.0982128E-10 O 5 1606+106 1995.08.09-19:51:28.0 NRAO85_3 96.52874 25.02818 927.4 18.7 1.8260439E-08 2.3421663E+00 7.0430123E-09 7.2812242E-10 O 5 1606+106 1995.08.09-19:51:28.0 WETTZELL 218.68318 45.54355 950.6 16.0 1.0656963E-08 1.4124185E+00 7.2021489E-09 4.0982128E-10 O 6 1611+343 1995.08.09-19:55:24.0 NRAO85_3 72.71167 37.40913 927.4 18.7 1.2762124E-08 1.6389282E+00 7.0430123E-09 7.2812242E-10 O 6 1611+343 1995.08.09-19:55:24.0 WETTZELL 242.09229 65.61788 950.6 16.0 8.3562147E-09 1.1000026E+00 7.2021489E-09 4.0982128E-10 O 7 NRAO512 1995.08.09-19:58:16.0 NRAO85_3 63.96700 35.34790 927.4 18.7 1.3396702E-08 1.7209503E+00 7.0430123E-09 7.2812242E-10 O 7 NRAO512 1995.08.09-19:58:16.0 WETTZELL 244.45609 72.90413 950.6 16.0 7.9634939E-09 1.0474407E+00 7.2021489E-09 4.0982128E-10 O 8 1128+385 1995.08.09-20:03:20.0 NRAO85_3 270.16451 85.15640 927.4 18.7 7.7991064E-09 1.0038325E+00 7.0430123E-09 7.2812242E-10 O 8 1128+385 1995.08.09-20:03:20.0 WETTZELL 302.65748 22.90359 950.6 16.0 1.9411867E-08 2.5115353E+00 7.2021489E-09 4.0982128E-10 O 9 1357+769 1995.08.09-20:07:40.0 NRAO85_3 10.03633 49.57197 927.4 18.7 1.0199954E-08 1.3135743E+00 7.0430123E-09 7.2812242E-10 O 9 1357+769 1995.08.09-20:07:40.0 WETTZELL 339.88463 53.50243 950.6 15.9 9.4583104E-09 1.2319578E+00 7.2021489E-09 4.0982128E-10 O 10 1606+106 1995.08.09-20:13:24.0 NRAO85_3 100.27075 29.28865 927.3 18.7 1.5818621E-08 2.0292242E+00 7.0430123E-09 7.2812242E-10 O 10 1606+106 1995.08.09-20:13:24.0 WETTZELL 225.45289 43.13317 950.6 15.9 1.1123350E-08 1.4737104E+00 7.2021489E-09 4.0982128E-10 O 11 1308+326 1995.08.09-20:17:20.0 NRAO85_3 111.44401 76.21638 927.3 18.7 8.0004573E-09 1.0288317E+00 7.0430123E-09 7.2812242E-10 O 11 1308+326 1995.08.09-20:17:20.0 WETTZELL 284.41609 31.63921 950.6 15.9 1.4460331E-08 1.8886155E+00 7.2021489E-09 4.0982128E-10 O 12 1726+455 1995.08.09-20:21:52.0 NRAO85_3 55.53249 33.65747 927.3 18.7 1.3980242E-08 1.7966849E+00 7.0430123E-09 7.2812242E-10 O 12 1726+455 1995.08.09-20:21:52.0 WETTZELL 254.97318 79.63370 950.6 15.9 7.7381095E-09 1.0168778E+00 7.2021489E-09 4.0982128E-10 O 13 1611+343 1995.08.09-20:24:56.0 NRAO85_3 75.99456 42.99315 927.3 18.7 1.1377571E-08 1.4613038E+00 7.0430123E-09 7.2812242E-10 O 13 1611+343 1995.08.09-20:24:56.0 WETTZELL 251.50557 61.16544 950.6 15.9 8.6868320E-09 1.1428420E+00 7.2021489E-09 4.0982128E-10 O 14 1128+385 1995.08.09-20:29:44.0 NRAO85_3 273.13610 79.97500 927.3 18.7 7.8917316E-09 1.0160281E+00 7.0430123E-09 7.2812242E-10 O 14 1128+385 1995.08.09-20:29:44.0 WETTZELL 306.71359 19.34422 950.6 15.9 2.2734852E-08 2.9294542E+00 7.2021489E-09 4.0982128E-10 O 15 1357+769 1995.08.09-20:34:04.0 NRAO85_3 8.04943 50.38833 927.3 18.8 1.0079213E-08 1.2980867E+00 7.0430123E-09 7.2812242E-10 O 15 1357+769 1995.08.09-20:34:04.0 WETTZELL 339.54956 51.99991 950.7 15.8 9.6478496E-09 1.2560832E+00 7.2021489E-09 4.0982128E-10 O 16 1606+106 1995.08.09-20:39:48.0 NRAO85_3 105.09356 34.34575 927.3 18.8 1.3734163E-08 1.7622806E+00 7.0430123E-09 7.2812242E-10 O 16 1606+106 1995.08.09-20:39:48.0 WETTZELL 232.96333 39.85518 950.7 15.8 1.1862510E-08 1.5708822E+00 7.2021489E-09 4.0982128E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10