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 | 20:10:34.192 # # Data content: # Ray-tracing results for session: # 94DEC29XU##### # 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: 1994122912 | 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 $94DEC29XU##### H $94DEC29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 20:10:34.192) 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 1749+096 1994.12.29-13:11:04.0 NRAO85_3 107.45656 35.32667 928.2 0.8 1.2359144E-08 1.7258317E+00 7.0421254E-09 1.2194431E-10 O 1 1749+096 1994.12.29-13:11:04.0 WETTZELL 234.55196 38.06687 940.7 8.2 1.1939676E-08 1.6138184E+00 7.1500468E-09 2.2608192E-10 O 2 1357+769 1994.12.29-13:16:52.0 NRAO85_3 357.17379 51.53942 928.2 0.8 9.1405769E-09 1.2722902E+00 7.0421254E-09 1.2194431E-10 O 2 1357+769 1994.12.29-13:16:52.0 WETTZELL 341.34187 45.16249 940.7 8.2 1.0386841E-08 1.4074186E+00 7.1500468E-09 2.2608192E-10 O 3 1749+096 1994.12.29-13:22:44.0 NRAO85_3 109.81469 37.49759 928.2 0.8 1.1744379E-08 1.6401876E+00 7.0421254E-09 1.2194431E-10 O 3 1749+096 1994.12.29-13:22:44.0 WETTZELL 237.57715 36.47959 940.7 8.2 1.2379204E-08 1.6727778E+00 7.1500468E-09 2.2608192E-10 O 4 1357+769 1994.12.29-13:28:32.0 NRAO85_3 356.11878 51.40533 928.2 0.8 9.1575710E-09 1.2746803E+00 7.0421254E-09 1.2194431E-10 O 4 1357+769 1994.12.29-13:28:32.0 WETTZELL 341.74816 44.55678 940.7 8.2 1.0497192E-08 1.4224105E+00 7.1500468E-09 2.2608192E-10 O 5 1749+096 1994.12.29-13:34:24.0 NRAO85_3 112.28902 39.63574 928.2 0.9 1.1210623E-08 1.5658402E+00 7.0421254E-09 1.2194431E-10 O 5 1749+096 1994.12.29-13:34:24.0 WETTZELL 240.49572 34.83910 940.6 8.2 1.2879422E-08 1.7398950E+00 7.1500468E-09 2.2608192E-10 O 6 1357+769 1994.12.29-13:40:12.0 NRAO85_3 355.08320 51.22953 928.3 0.9 9.1800183E-09 1.2778260E+00 7.0421254E-09 1.2194431E-10 O 6 1357+769 1994.12.29-13:40:12.0 WETTZELL 342.18752 43.96448 940.6 8.2 1.0608539E-08 1.4375436E+00 7.1500468E-09 2.2608192E-10 O 7 1749+096 1994.12.29-13:46:04.0 NRAO85_3 114.89547 41.73534 928.3 0.9 1.0745426E-08 1.5010518E+00 7.0421254E-09 1.2194431E-10 O 7 1749+096 1994.12.29-13:46:04.0 WETTZELL 243.31565 33.15141 940.6 8.2 1.3449799E-08 1.8164410E+00 7.1500468E-09 2.2608192E-10 O 8 1357+769 1994.12.29-13:51:52.0 NRAO85_3 354.07190 51.01294 928.3 1.0 9.2079396E-09 1.2817301E+00 7.0421254E-09 1.2194431E-10 O 8 1357+769 1994.12.29-13:51:52.0 WETTZELL 342.65830 43.38665 940.6 8.2 1.0720570E-08 1.4527758E+00 7.1500468E-09 2.2608192E-10 O 9 1749+096 1994.12.29-13:57:44.0 NRAO85_3 117.65153 43.78977 928.3 1.0 1.0338905E-08 1.4444436E+00 7.0421254E-09 1.2194431E-10 O 9 1749+096 1994.12.29-13:57:44.0 WETTZELL 246.04496 31.42210 940.6 8.1 1.4102092E-08 1.9039952E+00 7.1500468E-09 2.2608192E-10 O 10 1357+769 1994.12.29-14:03:32.0 NRAO85_3 353.08945 50.75669 928.3 1.0 9.2413603E-09 1.2863962E+00 7.0421254E-09 1.2194431E-10 O 10 1357+769 1994.12.29-14:03:32.0 WETTZELL 343.15894 42.82431 940.6 8.1 1.0832954E-08 1.4680622E+00 7.1500468E-09 2.2608192E-10 O 11 1749+096 1994.12.29-14:09:24.0 NRAO85_3 120.57633 45.79146 928.4 1.1 9.9831362E-09 1.3949108E+00 7.0421254E-09 1.2194431E-10 O 11 1749+096 1994.12.29-14:09:24.0 WETTZELL 248.69162 29.65633 940.6 8.1 1.4851057E-08 2.0045410E+00 7.1500468E-09 2.2608192E-10 O 12 1357+769 1994.12.29-14:15:12.0 NRAO85_3 352.14000 50.46208 928.4 1.1 9.2803102E-09 1.2918284E+00 7.0421254E-09 1.2194431E-10 O 12 1357+769 1994.12.29-14:15:12.0 WETTZELL 343.68789 42.27842 940.6 8.1 1.0945336E-08 1.4833547E+00 7.1500468E-09 2.2608192E-10 O 13 1611+343 1994.12.29-14:19:52.0 NRAO85_3 113.40628 80.60878 928.4 1.1 7.2611108E-09 1.0135422E+00 7.0421254E-09 1.2194431E-10 O 13 1611+343 1994.12.29-14:19:52.0 WETTZELL 289.11587 29.86839 940.6 8.1 1.4752100E-08 1.9917692E+00 7.1500468E-09 2.2608192E-10 O 14 1803+784 1994.12.29-14:24:32.0 NRAO85_3 10.01710 47.34899 928.4 1.2 9.7283692E-09 1.3531542E+00 7.0421254E-09 1.2194431E-10 O 14 1803+784 1994.12.29-14:24:32.0 WETTZELL 343.34180 54.39915 940.6 8.1 9.0643521E-09 1.2283433E+00 7.1500468E-09 2.2608192E-10 O 15 1611+343 1994.12.29-14:29:12.0 NRAO85_3 120.36077 82.24543 928.4 1.2 7.2300237E-09 1.0092773E+00 7.0421254E-09 1.2194431E-10 O 15 1611+343 1994.12.29-14:29:12.0 WETTZELL 290.59573 28.42890 940.6 8.1 1.5424664E-08 2.0824786E+00 7.1500468E-09 2.2608192E-10 O 16 1803+784 1994.12.29-14:33:52.0 NRAO85_3 9.49969 47.65971 928.4 1.2 9.6803949E-09 1.3465369E+00 7.0421254E-09 1.2194431E-10 O 16 1803+784 1994.12.29-14:33:52.0 WETTZELL 343.08141 53.95701 940.5 8.1 9.1147667E-09 1.2351593E+00 7.1500468E-09 2.2608192E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10