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 | 00:36:42.691 # # Data content: # Ray-tracing results for session: # 95JUL01XU##### # 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: 1995070118 | 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 $95JUL01XU##### H $95JUL01XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:36:42.691) 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 0552+398 1995.07.01-15:13:52.0 NRAO85_3 78.54256 73.71205 923.2 20.6 8.0691935E-09 1.0420817E+00 7.0074659E-09 7.3844339E-10 O 1 0552+398 1995.07.01-15:13:52.0 WETTZELL 287.98980 39.91095 943.7 26.7 1.1691297E-08 1.5613598E+00 7.1575639E-09 3.5555642E-10 O 2 0212+735 1995.07.01-15:18:08.0 NRAO85_3 345.42306 50.96150 923.2 20.6 9.9624093E-09 1.2844871E+00 7.0074659E-09 7.3844339E-10 O 2 0212+735 1995.07.01-15:18:08.0 WETTZELL 343.65270 37.99750 943.7 26.7 1.2181009E-08 1.6299279E+00 7.1575639E-09 3.5555642E-10 O 3 OJ287 1995.07.01-15:23:52.0 NRAO85_3 89.50043 32.97948 923.2 20.6 1.4193822E-08 1.8386634E+00 7.0074659E-09 7.3844339E-10 O 3 OJ287 1995.07.01-15:23:52.0 WETTZELL 229.52738 52.67809 943.7 26.7 9.4413137E-09 1.2560484E+00 7.1575639E-09 3.5555642E-10 O 4 0955+476 1995.07.01-15:27:36.0 NRAO85_3 53.42440 34.46237 923.2 20.6 1.3653978E-08 1.7650990E+00 7.0074659E-09 7.3844339E-10 O 4 0955+476 1995.07.01-15:27:36.0 WETTZELL 265.45136 80.22842 943.7 26.7 7.6235519E-09 1.0148725E+00 7.1575639E-09 3.5555642E-10 O 5 0552+398 1995.07.01-15:32:04.0 NRAO85_3 78.65332 77.21629 923.2 20.6 7.9424706E-09 1.0256321E+00 7.0074659E-09 7.3844339E-10 O 5 0552+398 1995.07.01-15:32:04.0 WETTZELL 290.65579 37.09485 943.7 26.7 1.2432232E-08 1.6613372E+00 7.1575639E-09 3.5555642E-10 O 6 0212+735 1995.07.01-15:36:20.0 NRAO85_3 344.07622 50.02055 923.2 20.6 1.0097607E-08 1.3018553E+00 7.0074659E-09 7.3844339E-10 O 6 0212+735 1995.07.01-15:36:20.0 WETTZELL 344.89230 37.18832 943.7 26.7 1.2405075E-08 1.6602170E+00 7.1575639E-09 3.5555642E-10 O 7 OJ287 1995.07.01-15:42:04.0 NRAO85_3 92.37782 36.55273 923.2 20.6 1.2981240E-08 1.6808134E+00 7.0074659E-09 7.3844339E-10 O 7 OJ287 1995.07.01-15:42:04.0 WETTZELL 235.26842 50.31324 943.7 26.7 9.7553897E-09 1.2981688E+00 7.1575639E-09 3.5555642E-10 O 8 0955+476 1995.07.01-15:46:00.0 NRAO85_3 54.75638 37.38929 923.2 20.6 1.2730164E-08 1.6453639E+00 7.0074659E-09 7.3844339E-10 O 8 0955+476 1995.07.01-15:46:00.0 WETTZELL 269.59485 77.21434 943.7 26.7 7.7038078E-09 1.0256738E+00 7.1575639E-09 3.5555642E-10 O 9 0552+398 1995.07.01-15:50:28.0 NRAO85_3 77.71896 80.75474 923.2 20.6 7.8477163E-09 1.0133131E+00 7.0074659E-09 7.3844339E-10 O 9 0552+398 1995.07.01-15:50:28.0 WETTZELL 293.33345 34.29741 943.7 26.7 1.3300827E-08 1.7787058E+00 7.1575639E-09 3.5555642E-10 O 10 0212+735 1995.07.01-15:54:44.0 NRAO85_3 342.88537 48.99228 923.2 20.6 1.0252803E-08 1.3217982E+00 7.0074659E-09 7.3844339E-10 O 10 0212+735 1995.07.01-15:54:44.0 WETTZELL 346.19493 36.43489 943.7 26.7 1.2623502E-08 1.6897498E+00 7.1575639E-09 3.5555642E-10 O 11 OJ287 1995.07.01-16:00:24.0 NRAO85_3 95.42929 40.14430 923.2 20.6 1.1997203E-08 1.5528334E+00 7.0074659E-09 7.3844339E-10 O 11 OJ287 1995.07.01-16:00:24.0 WETTZELL 240.58462 47.76562 943.7 26.7 1.0137868E-08 1.3494712E+00 7.1575639E-09 3.5555642E-10 O 12 0955+476 1995.07.01-16:04:12.0 NRAO85_3 55.95560 40.33000 923.2 20.6 1.1948762E-08 1.5441290E+00 7.0074659E-09 7.3844339E-10 O 12 0955+476 1995.07.01-16:04:12.0 WETTZELL 272.80127 74.23092 943.7 26.7 7.8063667E-09 1.0394624E+00 7.1575639E-09 3.5555642E-10 O 13 0552+398 1995.07.01-16:08:40.0 NRAO85_3 73.90531 84.22537 923.2 20.6 7.7853725E-09 1.0051819E+00 7.0074659E-09 7.3844339E-10 O 13 0552+398 1995.07.01-16:08:40.0 WETTZELL 295.97833 31.58523 943.7 26.7 1.4301367E-08 1.9141341E+00 7.1575639E-09 3.5555642E-10 O 14 0212+735 1995.07.01-16:12:56.0 NRAO85_3 341.87689 47.90963 923.2 20.6 1.0425109E-08 1.3439449E+00 7.0074659E-09 7.3844339E-10 O 14 0212+735 1995.07.01-16:12:56.0 WETTZELL 347.52730 35.75632 943.7 26.7 1.2828806E-08 1.7175125E+00 7.1575639E-09 3.5555642E-10 O 15 OJ287 1995.07.01-16:18:40.0 NRAO85_3 98.67191 43.70403 923.2 20.6 1.1198625E-08 1.4490433E+00 7.0074659E-09 7.3844339E-10 O 15 OJ287 1995.07.01-16:18:40.0 WETTZELL 245.47716 45.09599 943.7 26.7 1.0595452E-08 1.4108702E+00 7.1575639E-09 3.5555642E-10 O 16 0955+476 1995.07.01-16:22:24.0 NRAO85_3 57.02641 43.31041 923.2 20.6 1.1277103E-08 1.4571389E+00 7.0074659E-09 7.3844339E-10 O 16 0955+476 1995.07.01-16:22:24.0 WETTZELL 275.55306 71.25473 943.7 26.7 7.9330894E-09 1.0564901E+00 7.1575639E-09 3.5555642E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10