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: # 2018-07-27 | 02:00:08.353 # # Data content: # Ray-tracing results for session: # 95NOV13XU##### # 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: 1995111318 | 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 $95NOV13XU##### H $95NOV13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 02:00:08.353) 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 1726+455 1995.11.13-19:27:04.0 NRAO85_3 345.95915 82.66534 922.6 0.2 7.3222065E-09 1.0083000E+00 7.0097699E-09 2.5286710E-10 O 1 1726+455 1995.11.13-19:27:04.0 WETTZELL 306.44541 29.84692 945.9 3.2 1.4928088E-08 2.0034920E+00 7.1825405E-09 2.7336091E-10 O 2 1357+769 1995.11.13-19:31:36.0 NRAO85_3 344.43162 44.85479 922.6 0.2 1.0282561E-08 1.4175657E+00 7.0097699E-09 2.5286710E-10 O 2 1357+769 1995.11.13-19:31:36.0 WETTZELL 351.38809 37.43860 945.9 3.2 1.2238156E-08 1.6358254E+00 7.1825405E-09 2.7336091E-10 O 3 2145+067 1995.11.13-19:38:16.0 NRAO85_3 104.10616 27.79335 922.6 0.2 1.5516898E-08 2.1485381E+00 7.0097699E-09 2.5286710E-10 O 3 2145+067 1995.11.13-19:38:16.0 WETTZELL 224.38390 39.53560 945.9 3.2 1.1695307E-08 1.5775995E+00 7.1825405E-09 2.7336091E-10 O 4 1357+769 1995.11.13-19:44:56.0 NRAO85_3 344.03284 44.14303 922.6 0.2 1.0412685E-08 1.4355473E+00 7.0097699E-09 2.5286710E-10 O 4 1357+769 1995.11.13-19:44:56.0 WETTZELL 352.26868 37.12777 945.9 3.2 1.2325058E-08 1.6473191E+00 7.1825405E-09 2.7336091E-10 O 5 2145+067 1995.11.13-19:51:36.0 NRAO85_3 106.56887 30.31839 922.6 0.2 1.4343553E-08 1.9843497E+00 7.0097699E-09 2.5286710E-10 O 5 2145+067 1995.11.13-19:51:36.0 WETTZELL 228.12560 37.95600 945.9 3.2 1.2101798E-08 1.6328639E+00 7.1825405E-09 2.7336091E-10 O 6 2234+282 1995.11.13-19:58:08.0 NRAO85_3 78.87529 34.50362 922.6 0.2 1.2792130E-08 1.7697080E+00 7.0097699E-09 2.5286710E-10 O 6 2234+282 1995.11.13-19:58:08.0 WETTZELL 233.17325 61.42093 945.9 3.1 8.4882371E-09 1.1409758E+00 7.1825405E-09 2.7336091E-10 O 7 1357+769 1995.11.13-20:06:20.0 NRAO85_3 343.53006 42.96828 922.6 0.2 1.0638435E-08 1.4667559E+00 7.0097699E-09 2.5286710E-10 O 7 1357+769 1995.11.13-20:06:20.0 WETTZELL 353.71067 36.69931 945.9 3.1 1.2447479E-08 1.6634911E+00 7.1825405E-09 2.7336091E-10 O 8 2145+067 1995.11.13-20:13:00.0 NRAO85_3 110.75546 34.29967 922.6 0.2 1.2860011E-08 1.7771820E+00 7.0097699E-09 2.5286710E-10 O 8 2145+067 1995.11.13-20:13:00.0 WETTZELL 233.82533 35.22968 945.9 3.1 1.2897990E-08 1.7411487E+00 7.1825405E-09 2.7336091E-10 O 9 2234+282 1995.11.13-20:27:48.0 NRAO85_3 82.79231 40.25382 922.6 0.2 1.1223173E-08 1.5508681E+00 7.0097699E-09 2.5286710E-10 O 9 2234+282 1995.11.13-20:27:48.0 WETTZELL 243.13592 57.28636 945.9 3.1 8.8581216E-09 1.1909151E+00 7.1825405E-09 2.7336091E-10 O 10 2145+067 1995.11.13-20:33:16.0 NRAO85_3 115.04559 37.96587 922.6 0.2 1.1786431E-08 1.6275348E+00 7.0097699E-09 2.5286710E-10 O 10 2145+067 1995.11.13-20:33:16.0 WETTZELL 238.90380 32.46279 945.9 3.1 1.3854422E-08 1.8713261E+00 7.1825405E-09 2.7336091E-10 O 11 1357+769 1995.11.13-20:40:00.0 NRAO85_3 343.06972 41.06476 922.6 0.2 1.1035826E-08 1.5217293E+00 7.0097699E-09 2.5286710E-10 O 11 1357+769 1995.11.13-20:40:00.0 WETTZELL 356.03546 36.20552 945.9 3.1 1.2592464E-08 1.6825891E+00 7.1825405E-09 2.7336091E-10 O 12 2145+067 1995.11.13-20:46:40.0 NRAO85_3 118.09195 40.31949 922.6 0.2 1.1209221E-08 1.5471613E+00 7.0097699E-09 2.5286710E-10 O 12 2145+067 1995.11.13-20:46:40.0 WETTZELL 242.10804 30.55023 945.9 3.1 1.4623519E-08 1.9761021E+00 7.1825405E-09 2.7336091E-10 O 13 1357+769 1995.11.13-20:53:20.0 NRAO85_3 342.99441 40.30040 922.6 0.2 1.1207400E-08 1.5454777E+00 7.0097699E-09 2.5286710E-10 O 13 1357+769 1995.11.13-20:53:20.0 WETTZELL 356.97009 36.07212 945.9 3.1 1.2632361E-08 1.6878201E+00 7.1825405E-09 2.7336091E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10