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 | 08:33:53.203 # # Data content: # Ray-tracing results for session: # 93AUG07XU##### # 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: 1993080718 | 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 $93AUG07XU##### H $93AUG07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 08:33:53.203) 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 1993.08.07-16:50:32.0 WESTFORD 136.05377 85.18980 1006.1 23.6 8.1559594E-09 1.0033137E+00 7.6369412E-09 4.9036144E-10 O 1 4C39.25 1993.08.07-16:50:32.0 WETTZELL 292.13034 34.34954 948.8 17.3 1.3218325E-08 1.7815347E+00 7.1986307E-09 2.7745758E-10 O 2 0212+735 1993.08.07-16:54:44.0 WESTFORD 340.23166 36.85823 1006.1 23.6 1.3519581E-08 1.6696140E+00 7.6369412E-09 4.9036144E-10 O 2 0212+735 1993.08.07-16:54:44.0 WETTZELL 2.83702 33.07616 948.8 17.3 1.3661716E-08 1.8416931E+00 7.1986307E-09 2.7745758E-10 O 3 1803+784 1993.08.07-16:58:52.0 WESTFORD 10.57680 34.55499 1006.1 23.6 1.4291001E-08 1.7624463E+00 7.6369412E-09 4.9036144E-10 O 3 1803+784 1993.08.07-16:58:52.0 WETTZELL 15.10430 56.21557 948.8 17.3 8.9905251E-09 1.2056448E+00 7.1986307E-09 2.7745758E-10 O 4 OQ208 1993.08.07-17:03:04.0 WESTFORD 79.17792 32.11449 1006.1 23.6 1.5239687E-08 1.8714135E+00 7.6369412E-09 4.9036144E-10 O 4 OQ208 1993.08.07-17:03:04.0 WETTZELL 210.89563 67.00351 948.8 17.3 8.1196717E-09 1.0851827E+00 7.1986307E-09 2.7745758E-10 O 5 4C39.25 1993.08.07-17:07:12.0 WESTFORD 178.48868 86.45261 1006.1 23.6 8.1429039E-09 1.0018463E+00 7.6369412E-09 4.9036144E-10 O 5 4C39.25 1993.08.07-17:07:12.0 WETTZELL 294.58480 31.84064 948.8 17.2 1.4130114E-08 1.9064998E+00 7.1986307E-09 2.7745758E-10 O 6 0212+735 1993.08.07-17:11:24.0 WESTFORD 340.92683 35.83555 1006.1 23.6 1.3849230E-08 1.7105814E+00 7.6369412E-09 4.9036144E-10 O 6 0212+735 1993.08.07-17:11:24.0 WETTZELL 4.21521 33.24429 948.8 17.2 1.3600922E-08 1.8331778E+00 7.1986307E-09 2.7745758E-10 O 7 1803+784 1993.08.07-17:15:32.0 WESTFORD 11.30393 35.13872 1006.1 23.6 1.4084920E-08 1.7368142E+00 7.6369412E-09 4.9036144E-10 O 7 1803+784 1993.08.07-17:15:32.0 WETTZELL 14.26016 56.90875 948.8 17.2 8.9192337E-09 1.1960422E+00 7.1986307E-09 2.7745758E-10 O 8 OQ208 1993.08.07-17:19:44.0 WESTFORD 81.66699 35.14618 1006.1 23.6 1.4082454E-08 1.7292496E+00 7.6369412E-09 4.9036144E-10 O 8 OQ208 1993.08.07-17:19:44.0 WETTZELL 219.13785 65.43369 948.8 17.2 8.2180857E-09 1.0986271E+00 7.1986307E-09 2.7745758E-10 O 9 4C39.25 1993.08.07-17:23:52.0 WESTFORD 222.22504 85.31089 1006.1 23.6 8.1546025E-09 1.0034316E+00 7.6369412E-09 4.9036144E-10 O 9 4C39.25 1993.08.07-17:23:52.0 WETTZELL 297.04140 29.38045 948.8 17.2 1.5184630E-08 2.0513582E+00 7.1986307E-09 2.7745758E-10 O 10 0212+735 1993.08.07-17:28:04.0 WESTFORD 341.69031 34.84988 1006.1 23.6 1.4186817E-08 1.7525401E+00 7.6369412E-09 4.9036144E-10 O 10 0212+735 1993.08.07-17:28:04.0 WETTZELL 5.58289 33.47774 948.8 17.2 1.3517607E-08 1.8215897E+00 7.1986307E-09 2.7745758E-10 O 11 1803+784 1993.08.07-17:32:12.0 WESTFORD 11.98885 35.75963 1006.1 23.6 1.3873666E-08 1.7105569E+00 7.6369412E-09 4.9036144E-10 O 11 1803+784 1993.08.07-17:32:12.0 WETTZELL 13.29545 57.56011 948.8 17.2 8.8544341E-09 1.1873210E+00 7.1986307E-09 2.7745758E-10 O 12 OQ208 1993.08.07-17:36:24.0 WESTFORD 84.21500 38.19740 1006.1 23.6 1.3116325E-08 1.6106329E+00 7.6369412E-09 4.9036144E-10 O 12 OQ208 1993.08.07-17:36:24.0 WETTZELL 226.50350 63.57479 948.8 17.2 8.3459249E-09 1.1160374E+00 7.1986307E-09 2.7745758E-10 O 13 4C39.25 1993.08.07-17:40:32.0 WESTFORD 243.09649 82.83565 1006.1 23.6 8.1912064E-09 1.0080895E+00 7.6369412E-09 4.9036144E-10 O 13 4C39.25 1993.08.07-17:40:32.0 WETTZELL 299.50859 26.97363 948.8 17.2 1.6410905E-08 2.2202732E+00 7.1986307E-09 2.7745758E-10 O 14 0212+735 1993.08.07-17:44:44.0 WESTFORD 342.51754 33.90476 1006.1 23.6 1.4530386E-08 1.7952466E+00 7.6369412E-09 4.9036144E-10 O 14 0212+735 1993.08.07-17:44:44.0 WETTZELL 6.93660 33.77580 948.8 17.2 1.3413033E-08 1.8071062E+00 7.1986307E-09 2.7745758E-10 O 15 1803+784 1993.08.07-17:48:52.0 WESTFORD 12.62817 36.41531 1006.1 23.6 1.3659036E-08 1.6838969E+00 7.6369412E-09 4.9036144E-10 O 15 1803+784 1993.08.07-17:48:52.0 WETTZELL 12.21181 58.16391 948.8 17.2 8.7962065E-09 1.1794915E+00 7.1986307E-09 2.7745758E-10 O 16 OQ208 1993.08.07-17:53:04.0 WESTFORD 86.84522 41.26257 1006.1 23.6 1.2302980E-08 1.5108221E+00 7.6369412E-09 4.9036144E-10 O 16 OQ208 1993.08.07-17:53:04.0 WETTZELL 233.05950 61.48703 948.8 17.2 8.5051371E-09 1.1376816E+00 7.1986307E-09 2.7745758E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10