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 | 04:35:25.017 # # Data content: # Ray-tracing results for session: # 92SEP27XU##### # 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: 1992092712 | 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 $92SEP27XU##### H $92SEP27XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 04:35:25.017) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S WESTFORD 1492207.2498 -4458134.1054 4296011.6094 42.6129 288.5062 86.77 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 4C39.25 1992.09.27-13:30:04.0 WESTFORD 137.91952 85.32319 1016.3 16.0 8.3345751E-09 1.0032715E+00 7.6425734E-09 6.6431095E-10 O 1 4C39.25 1992.09.27-13:30:04.0 WETTZELL 292.28662 34.19171 945.4 21.3 1.3209623E-08 1.7755072E+00 7.1903229E-09 2.5273233E-10 O 2 0212+735 1992.09.27-13:34:12.0 WESTFORD 340.26973 36.79722 1016.3 16.0 1.3838701E-08 1.6700048E+00 7.6425734E-09 6.6431095E-10 O 2 0212+735 1992.09.27-13:34:12.0 WETTZELL 2.91791 33.08363 945.4 21.3 1.3595334E-08 1.8261824E+00 7.1903229E-09 2.5273233E-10 O 3 1803+784 1992.09.27-13:38:24.0 WESTFORD 10.62291 34.59099 1016.3 16.0 1.4595795E-08 1.7621479E+00 7.6425734E-09 6.6431095E-10 O 3 1803+784 1992.09.27-13:38:24.0 WETTZELL 15.05379 56.25972 945.4 21.3 8.9454173E-09 1.2013360E+00 7.1903229E-09 2.5273233E-10 O 4 OQ208 1992.09.27-13:42:32.0 WESTFORD 79.32200 32.29573 1016.3 16.1 1.5502045E-08 1.8697323E+00 7.6425734E-09 6.6431095E-10 O 4 OQ208 1992.09.27-13:42:32.0 WETTZELL 211.41346 66.92196 945.4 21.3 8.0889776E-09 1.0873318E+00 7.1903229E-09 2.5273233E-10 O 5 4C39.25 1992.09.27-13:46:44.0 WESTFORD 181.78569 86.45413 1016.3 16.1 8.3227736E-09 1.0018432E+00 7.6425734E-09 6.6431095E-10 O 5 4C39.25 1992.09.27-13:46:44.0 WETTZELL 294.74086 31.68578 945.4 21.3 1.4124834E-08 1.8987763E+00 7.1903229E-09 2.5273233E-10 O 6 0212+735 1992.09.27-13:50:52.0 WESTFORD 340.96906 35.77658 1016.3 16.1 1.4176258E-08 1.7109808E+00 7.6425734E-09 6.6431095E-10 O 6 0212+735 1992.09.27-13:50:52.0 WETTZELL 4.29562 33.25561 945.4 21.3 1.3533561E-08 1.8178932E+00 7.1903229E-09 2.5273233E-10 O 7 1803+784 1992.09.27-13:55:04.0 WESTFORD 11.34745 35.17708 1016.3 16.1 1.4384734E-08 1.7365107E+00 7.6425734E-09 6.6431095E-10 O 7 1803+784 1992.09.27-13:55:04.0 WETTZELL 14.20214 56.95040 945.4 21.3 8.8748594E-09 1.1918574E+00 7.1903229E-09 2.5273233E-10 O 8 OQ208 1992.09.27-13:59:12.0 WESTFORD 81.81389 35.32871 1016.3 16.1 1.4331724E-08 1.7278628E+00 7.6425734E-09 6.6431095E-10 O 8 OQ208 1992.09.27-13:59:12.0 WETTZELL 219.60321 65.33299 945.4 21.3 8.1885716E-09 1.1007066E+00 7.1903229E-09 2.5273233E-10 O 9 4C39.25 1992.09.27-14:03:24.0 WESTFORD 224.11341 85.18014 1016.4 16.1 8.3362743E-09 1.0034674E+00 7.6425734E-09 6.6431095E-10 O 9 4C39.25 1992.09.27-14:03:24.0 WETTZELL 297.19781 29.22884 945.4 21.3 1.5183579E-08 2.0414758E+00 7.1903229E-09 2.5273233E-10 O 10 0212+735 1992.09.27-14:07:32.0 WESTFORD 341.73643 34.79316 1016.4 16.1 1.4521833E-08 1.7529459E+00 7.6425734E-09 6.6431095E-10 O 10 0212+735 1992.09.27-14:07:32.0 WETTZELL 5.66262 33.49287 945.4 21.3 1.3449442E-08 1.8065980E+00 7.1903229E-09 2.5273233E-10 O 11 1803+784 1992.09.27-14:11:44.0 WESTFORD 12.02958 35.80020 1016.4 16.1 1.4168501E-08 1.7102510E+00 7.6425734E-09 6.6431095E-10 O 11 1803+784 1992.09.27-14:11:44.0 WETTZELL 13.22996 57.59891 945.4 21.3 8.8107666E-09 1.1832468E+00 7.1903229E-09 2.5273233E-10 O 12 OQ208 1992.09.27-14:15:52.0 WESTFORD 84.36597 38.38090 1016.4 16.1 1.3354151E-08 1.6094759E+00 7.6425734E-09 6.6431095E-10 O 12 OQ208 1992.09.27-14:15:52.0 WETTZELL 226.91852 63.45877 945.4 21.3 8.3175534E-09 1.1180341E+00 7.1903229E-09 2.5273233E-10 O 13 4C39.25 1992.09.27-14:20:04.0 WESTFORD 243.96482 82.66367 1016.4 16.1 8.3752518E-09 1.0081649E+00 7.6425734E-09 6.6431095E-10 O 13 4C39.25 1992.09.27-14:20:04.0 WETTZELL 299.66583 26.82558 945.4 21.3 1.6415143E-08 2.2076148E+00 7.1903229E-09 2.5273233E-10 O 14 0212+735 1992.09.27-14:24:12.0 WESTFORD 342.56729 33.85048 1016.4 16.1 1.4873404E-08 1.7956559E+00 7.6425734E-09 6.6431095E-10 O 14 0212+735 1992.09.27-14:24:12.0 WETTZELL 7.01544 33.79469 945.4 21.4 1.3344249E-08 1.7924680E+00 7.1903229E-09 2.5273233E-10 O 15 1803+784 1992.09.27-14:28:24.0 WESTFORD 12.66590 36.45794 1016.4 16.1 1.3948925E-08 1.6835911E+00 7.6425734E-09 6.6431095E-10 O 15 1803+784 1992.09.27-14:28:24.0 WETTZELL 12.13905 58.19949 945.4 21.4 8.7532177E-09 1.1755149E+00 7.1903229E-09 2.5273233E-10 O 16 OQ208 1992.09.27-14:32:32.0 WESTFORD 87.00178 41.44670 1016.4 16.1 1.2530834E-08 1.5098480E+00 7.6425734E-09 6.6431095E-10 O 16 OQ208 1992.09.27-14:32:32.0 WETTZELL 233.42947 61.35899 945.4 21.4 8.4778911E-09 1.1395792E+00 7.1903229E-09 2.5273233E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10