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: # 2019-03-05 | 02:01:36.513 # # Data content: # Ray-tracing results for session: # 94OCT07XU##### # 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: 1994100718 | 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 $94OCT07XU##### H $94OCT07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-05 02:01:36.513) 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 1994.10.07-18:37:24.0 NRAO85_3 107.45168 35.32673 932.6 21.1 1.2695436E-08 1.7252261E+00 7.0837091E-09 2.7514670E-10 O 1 1749+096 1994.10.07-18:37:24.0 WETTZELL 234.55134 38.07082 950.7 0.5 1.2057290E-08 1.6217316E+00 7.2165499E-09 2.3196170E-10 O 2 1357+769 1994.10.07-18:43:12.0 NRAO85_3 357.17226 51.53127 932.6 21.1 9.3913862E-09 1.2762213E+00 7.0837091E-09 2.7514670E-10 O 2 1357+769 1994.10.07-18:43:12.0 WETTZELL 341.35340 45.16360 950.7 0.5 1.0495907E-08 1.4142120E+00 7.2165499E-09 2.3196170E-10 O 3 1749+096 1994.10.07-18:49:04.0 NRAO85_3 109.80966 37.49772 932.6 21.1 1.2063796E-08 1.6393143E+00 7.0837091E-09 2.7514670E-10 O 3 1749+096 1994.10.07-18:49:04.0 WETTZELL 237.57666 36.48356 950.7 0.5 1.2501850E-08 1.6822156E+00 7.2165499E-09 2.3196170E-10 O 4 1357+769 1994.10.07-18:54:52.0 NRAO85_3 356.11809 51.39714 932.6 21.1 9.4088503E-09 1.2786188E+00 7.0837091E-09 2.7514670E-10 O 4 1357+769 1994.10.07-18:54:52.0 WETTZELL 341.75948 44.55825 950.7 0.5 1.0607483E-08 1.4293579E+00 7.2165499E-09 2.3196170E-10 O 5 1749+096 1994.10.07-19:00:44.0 NRAO85_3 112.28385 39.63595 932.6 21.2 1.1515393E-08 1.5647523E+00 7.0837091E-09 2.7514670E-10 O 5 1749+096 1994.10.07-19:00:44.0 WETTZELL 240.49535 34.84308 950.7 0.5 1.3007817E-08 1.7510923E+00 7.2165499E-09 2.3196170E-10 O 6 1357+769 1994.10.07-19:06:32.0 NRAO85_3 355.08334 51.22133 932.6 21.2 9.4319160E-09 1.2817785E+00 7.0837091E-09 2.7514670E-10 O 6 1357+769 1994.10.07-19:06:32.0 WETTZELL 342.19863 43.96630 950.7 0.5 1.0720062E-08 1.4446398E+00 7.2165499E-09 2.3196170E-10 O 7 1749+096 1994.10.07-19:12:24.0 NRAO85_3 114.89013 41.73563 932.6 21.2 1.1037432E-08 1.4997892E+00 7.0837091E-09 2.7514670E-10 O 7 1749+096 1994.10.07-19:12:24.0 WETTZELL 243.31537 33.15539 950.7 0.5 1.3584780E-08 1.8296896E+00 7.2165499E-09 2.3196170E-10 O 8 1357+769 1994.10.07-19:18:12.0 NRAO85_3 354.07287 51.00476 932.6 21.2 9.4606046E-09 1.2857035E+00 7.0837091E-09 2.7514670E-10 O 8 1357+769 1994.10.07-19:18:12.0 WETTZELL 342.66920 43.38882 950.7 0.5 1.0833330E-08 1.4600150E+00 7.2165499E-09 2.3196170E-10 O 9 1749+096 1994.10.07-19:24:04.0 NRAO85_3 117.64603 43.79016 932.6 21.3 1.0619760E-08 1.4430368E+00 7.0837091E-09 2.7514670E-10 O 9 1749+096 1994.10.07-19:24:04.0 WETTZELL 246.04477 31.42609 950.7 0.5 1.4244656E-08 1.9196617E+00 7.2165499E-09 2.3196170E-10 O 10 1357+769 1994.10.07-19:29:52.0 NRAO85_3 353.09122 50.74856 932.6 21.3 9.4949422E-09 1.2903972E+00 7.0837091E-09 2.7514670E-10 O 10 1357+769 1994.10.07-19:29:52.0 WETTZELL 343.16959 42.82682 950.7 0.5 1.0946948E-08 1.4754376E+00 7.2165499E-09 2.3196170E-10 O 11 1749+096 1994.10.07-19:35:44.0 NRAO85_3 120.57064 45.79196 932.6 21.3 1.0254231E-08 1.3933832E+00 7.0837091E-09 2.7514670E-10 O 11 1749+096 1994.10.07-19:35:44.0 WETTZELL 248.69151 29.66032 950.7 0.5 1.5002401E-08 2.0230906E+00 7.2165499E-09 2.3196170E-10 O 12 1357+769 1994.10.07-19:41:32.0 NRAO85_3 352.14254 50.45403 932.6 21.3 9.5349596E-09 1.2958641E+00 7.0837091E-09 2.7514670E-10 O 12 1357+769 1994.10.07-19:41:32.0 WETTZELL 343.69830 42.28127 950.7 0.5 1.1060559E-08 1.4908587E+00 7.2165499E-09 2.3196170E-10 O 13 1611+343 1994.10.07-19:46:12.0 NRAO85_3 113.37127 80.61138 932.6 21.4 7.4584862E-09 1.0134198E+00 7.0837091E-09 2.7514670E-10 O 13 1611+343 1994.10.07-19:46:12.0 WETTZELL 289.12082 29.87296 950.7 0.5 1.4911997E-08 2.0161204E+00 7.2165499E-09 2.3196170E-10 O 14 1803+784 1994.10.07-19:50:52.0 NRAO85_3 10.01701 47.34126 932.6 21.4 9.9957690E-09 1.3581629E+00 7.0837091E-09 2.7514670E-10 O 14 1803+784 1994.10.07-19:50:52.0 WETTZELL 343.35409 54.40208 950.6 0.5 9.1575053E-09 1.2324522E+00 7.2165499E-09 2.3196170E-10 O 15 1611+343 1994.10.07-19:55:32.0 NRAO85_3 120.32050 82.24858 932.6 21.4 7.4265298E-09 1.0091130E+00 7.0837091E-09 2.7514670E-10 O 15 1611+343 1994.10.07-19:55:32.0 WETTZELL 290.60057 28.43351 950.6 0.5 1.5593060E-08 2.1094409E+00 7.2165499E-09 2.3196170E-10 O 16 1803+784 1994.10.07-20:00:12.0 NRAO85_3 9.50012 47.65199 932.6 21.4 9.9464405E-09 1.3514650E+00 7.0837091E-09 2.7514670E-10 O 16 1803+784 1994.10.07-20:00:12.0 WETTZELL 343.09334 53.96024 950.6 0.5 9.2084811E-09 1.2393746E+00 7.2165499E-09 2.3196170E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10