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 | 16:47:28.750 # # Data content: # Ray-tracing results for session: # 93SEP06XU##### # 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: 1993090612 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1993090618 | 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 $93SEP06XU##### H $93SEP06XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:47:28.750) 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 1993.09.06-14:52:32.0 WESTFORD 135.97215 85.18176 1006.7 27.2 8.1307116E-09 1.0033633E+00 7.6351487E-09 4.6689233E-10 O 1 4C39.25 1993.09.06-14:52:32.0 WETTZELL 292.12097 34.35674 946.1 13.2 1.3145141E-08 1.7663223E+00 7.1972174E-09 2.4007687E-10 O 2 0212+735 1993.09.06-14:56:44.0 WESTFORD 340.23008 36.86449 1006.7 27.2 1.3476321E-08 1.6705404E+00 7.6351487E-09 4.6689233E-10 O 2 0212+735 1993.09.06-14:56:44.0 WETTZELL 2.82948 33.07714 946.1 13.2 1.3587897E-08 1.8353377E+00 7.1972174E-09 2.4007687E-10 O 3 1803+784 1993.09.06-15:00:52.0 WESTFORD 10.57590 34.55619 1006.7 27.3 1.4332002E-08 1.7722664E+00 7.6308605E-09 5.1689531E-10 O 3 1803+784 1993.09.06-15:00:52.0 WETTZELL 15.10192 56.21507 946.1 13.2 8.8730318E-09 1.2043513E+00 7.1774423E-09 2.0161803E-10 O 4 OQ208 1993.09.06-15:05:04.0 WESTFORD 79.17259 32.10712 1006.7 27.3 1.5278477E-08 1.8677253E+00 7.6308605E-09 5.1689531E-10 O 4 OQ208 1993.09.06-15:05:04.0 WETTZELL 210.87476 67.00636 946.1 13.2 8.0145241E-09 1.0853883E+00 7.1774423E-09 2.0161803E-10 O 5 4C39.25 1993.09.06-15:09:12.0 WESTFORD 178.32055 86.45079 1006.7 27.3 8.1632569E-09 1.0015743E+00 7.6308605E-09 5.1689531E-10 O 5 4C39.25 1993.09.06-15:09:12.0 WETTZELL 294.57551 31.84766 946.1 13.2 1.3941448E-08 1.8931269E+00 7.1774423E-09 2.0161803E-10 O 6 0212+735 1993.09.06-15:13:24.0 WESTFORD 340.92479 35.84172 1006.7 27.3 1.3888607E-08 1.7219774E+00 7.6308605E-09 5.1689531E-10 O 6 0212+735 1993.09.06-15:13:24.0 WETTZELL 4.20760 33.24491 946.1 13.2 1.3420999E-08 1.8267318E+00 7.1774423E-09 2.0161803E-10 O 7 1803+784 1993.09.06-15:17:32.0 WESTFORD 11.30293 35.13988 1006.7 27.3 1.4125182E-08 1.7461859E+00 7.6308605E-09 5.1689531E-10 O 7 1803+784 1993.09.06-15:17:32.0 WETTZELL 14.25783 56.90814 946.1 13.2 8.8026945E-09 1.1947449E+00 7.1774423E-09 2.0161803E-10 O 8 OQ208 1993.09.06-15:21:44.0 WESTFORD 81.66157 35.13876 1006.7 27.3 1.4118011E-08 1.7257348E+00 7.6308605E-09 5.1689531E-10 O 8 OQ208 1993.09.06-15:21:44.0 WETTZELL 219.11899 65.43731 946.1 13.2 8.1115534E-09 1.0985206E+00 7.1774423E-09 2.0161803E-10 O 9 4C39.25 1993.09.06-15:25:52.0 WESTFORD 222.11434 85.31635 1006.7 27.4 8.1749848E-09 1.0032818E+00 7.6308605E-09 5.1689531E-10 O 9 4C39.25 1993.09.06-15:25:52.0 WETTZELL 297.03215 29.38727 946.1 13.2 1.4981282E-08 2.0354312E+00 7.1774423E-09 2.0161803E-10 O 10 0212+735 1993.09.06-15:30:04.0 WESTFORD 341.68783 34.85594 1006.7 27.4 1.4227350E-08 1.7646331E+00 7.6308605E-09 5.1689531E-10 O 10 0212+735 1993.09.06-15:30:04.0 WETTZELL 5.57523 33.47799 946.1 13.2 1.3338974E-08 1.8155039E+00 7.1774423E-09 2.0161803E-10 O 11 1803+784 1993.09.06-15:34:12.0 WESTFORD 11.98775 35.76073 1006.7 27.4 1.3913183E-08 1.7194884E+00 7.6308605E-09 5.1689531E-10 O 11 1803+784 1993.09.06-15:34:12.0 WETTZELL 13.29317 57.55940 946.1 13.2 8.7387610E-09 1.1860128E+00 7.1774423E-09 2.0161803E-10 O 12 OQ208 1993.09.06-15:38:24.0 WESTFORD 84.20944 38.18995 1006.7 27.4 1.3149220E-08 1.6073006E+00 7.6308605E-09 5.1689531E-10 O 12 OQ208 1993.09.06-15:38:24.0 WETTZELL 226.48659 63.57904 946.1 13.2 8.2376184E-09 1.1155966E+00 7.1774423E-09 2.0161803E-10 O 13 4C39.25 1993.09.06-15:42:32.0 WESTFORD 243.04118 82.84366 1006.7 27.4 8.2116871E-09 1.0080740E+00 7.6308605E-09 5.1689531E-10 O 13 4C39.25 1993.09.06-15:42:32.0 WETTZELL 299.49934 26.98024 946.1 13.2 1.6190419E-08 2.2011838E+00 7.1774423E-09 2.0161803E-10 O 14 0212+735 1993.09.06-15:46:44.0 WESTFORD 342.51464 33.91068 1006.7 27.4 1.4572109E-08 1.8080588E+00 7.6308605E-09 5.1689531E-10 O 14 0212+735 1993.09.06-15:46:44.0 WETTZELL 6.92891 33.77569 946.1 13.2 1.3235975E-08 1.8013948E+00 7.1774423E-09 2.0161803E-10 O 15 1803+784 1993.09.06-15:50:52.0 WESTFORD 12.62698 36.41635 1006.7 27.4 1.3697805E-08 1.6923998E+00 7.6308605E-09 5.1689531E-10 O 15 1803+784 1993.09.06-15:50:52.0 WETTZELL 12.20963 58.16309 946.1 13.2 8.6813107E-09 1.1781655E+00 7.1774423E-09 2.0161803E-10 O 16 OQ208 1993.09.06-15:55:04.0 WESTFORD 86.83947 41.25510 1006.7 27.5 1.2333661E-08 1.5076727E+00 7.6308605E-09 5.1689531E-10 O 16 OQ208 1993.09.06-15:55:04.0 WETTZELL 233.04437 61.49176 946.1 13.2 8.3946392E-09 1.1368777E+00 7.1774423E-09 2.0161803E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10