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 | 01:46:02.710 # # Data content: # Ray-tracing results for session: # 92JUL16XU##### # 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: 1992071618 | 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 $92JUL16XU##### H $92JUL16XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 01:46:02.710) 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 1992.07.16-18:17:04.0 WESTFORD 137.88566 85.32566 1004.1 20.8 8.0117397E-09 1.0033981E+00 7.6247040E-09 3.6039884E-10 O 1 4C39.25 1992.07.16-18:17:04.0 WETTZELL 292.28965 34.19444 948.7 18.3 1.3590506E-08 1.7749589E+00 7.1927685E-09 4.6555371E-10 O 2 0212+735 1992.07.16-18:21:12.0 WESTFORD 340.26827 36.79057 1004.1 20.8 1.3301456E-08 1.6638055E+00 7.6247040E-09 3.6039884E-10 O 2 0212+735 1992.07.16-18:21:12.0 WETTZELL 2.92488 33.08023 948.7 18.3 1.3986701E-08 1.8207592E+00 7.1927685E-09 4.6555371E-10 O 3 1803+784 1992.07.16-18:25:24.0 WESTFORD 10.61917 34.58381 1004.1 20.8 1.4027611E-08 1.7518379E+00 7.6247040E-09 3.6039884E-10 O 3 1803+784 1992.07.16-18:25:24.0 WETTZELL 15.06542 56.25533 948.7 18.3 9.2036332E-09 1.1997688E+00 7.1927685E-09 4.6555371E-10 O 4 OQ208 1992.07.16-18:29:32.0 WESTFORD 79.31530 32.28974 1004.1 20.8 1.4899412E-08 1.8623163E+00 7.6247040E-09 3.6039884E-10 O 4 OQ208 1992.07.16-18:29:32.0 WETTZELL 211.39555 66.92628 948.7 18.3 8.3232384E-09 1.0881902E+00 7.1927685E-09 4.6555371E-10 O 5 4C39.25 1992.07.16-18:33:44.0 WESTFORD 181.77843 86.45780 1004.1 20.8 8.0004524E-09 1.0020917E+00 7.6247040E-09 3.6039884E-10 O 5 4C39.25 1992.07.16-18:33:44.0 WETTZELL 294.74373 31.68856 948.7 18.3 1.4531848E-08 1.8978501E+00 7.1927685E-09 4.6555371E-10 O 6 0212+735 1992.07.16-18:37:52.0 WESTFORD 340.96813 35.76986 1004.1 20.8 1.3625819E-08 1.7043091E+00 7.6247040E-09 3.6039884E-10 O 6 0212+735 1992.07.16-18:37:52.0 WETTZELL 4.30281 33.25254 948.7 18.3 1.3923025E-08 1.8124775E+00 7.1927685E-09 4.6555371E-10 O 7 1803+784 1992.07.16-18:42:04.0 WESTFORD 11.34425 35.16972 1004.1 20.8 1.3824878E-08 1.7265278E+00 7.6247040E-09 3.6039884E-10 O 7 1803+784 1992.07.16-18:42:04.0 WETTZELL 14.21461 56.94656 948.7 18.3 9.1309920E-09 1.1903381E+00 7.1927685E-09 4.6555371E-10 O 8 OQ208 1992.07.16-18:46:12.0 WESTFORD 81.80702 35.32266 1004.1 20.8 1.3775043E-08 1.7220996E+00 7.6247040E-09 3.6039884E-10 O 8 OQ208 1992.07.16-18:46:12.0 WETTZELL 219.58746 65.33797 948.7 18.3 8.4256604E-09 1.1015960E+00 7.1927685E-09 4.6555371E-10 O 9 4C39.25 1992.07.16-18:50:24.0 WESTFORD 224.13721 85.18326 1004.1 20.8 8.0134802E-09 1.0038278E+00 7.6247040E-09 3.6039884E-10 O 9 4C39.25 1992.07.16-18:50:24.0 WETTZELL 297.20053 29.23168 948.7 18.3 1.5620787E-08 2.0400427E+00 7.1927685E-09 4.6555371E-10 O 10 0212+735 1992.07.16-18:54:32.0 WESTFORD 341.73601 34.78641 1004.1 20.8 1.3957867E-08 1.7457637E+00 7.6247040E-09 3.6039884E-10 O 10 0212+735 1992.07.16-18:54:32.0 WETTZELL 5.67002 33.49014 948.7 18.3 1.3836364E-08 1.8012159E+00 7.1927685E-09 4.6555371E-10 O 11 1803+784 1992.07.16-18:58:44.0 WESTFORD 12.02694 35.79269 1004.1 20.8 1.3617162E-08 1.7006047E+00 7.6247040E-09 3.6039884E-10 O 11 1803+784 1992.07.16-18:58:44.0 WETTZELL 13.24322 57.59566 948.7 18.3 9.0650013E-09 1.1817711E+00 7.1927685E-09 4.6555371E-10 O 12 OQ208 1992.07.16-19:02:52.0 WESTFORD 84.35888 38.37481 1004.1 20.8 1.2835791E-08 1.6049834E+00 7.6247040E-09 3.6039884E-10 O 12 OQ208 1992.07.16-19:02:52.0 WETTZELL 226.90476 63.46426 948.7 18.3 8.5583152E-09 1.1189525E+00 7.1927685E-09 4.6555371E-10 O 13 4C39.25 1992.07.16-19:07:04.0 WESTFORD 243.98695 82.66605 1004.1 20.8 8.0509921E-09 1.0086294E+00 7.6247040E-09 3.6039884E-10 O 13 4C39.25 1992.07.16-19:07:04.0 WETTZELL 299.66841 26.82847 948.7 18.3 1.6887428E-08 2.2054968E+00 7.1927685E-09 4.6555371E-10 O 14 0212+735 1992.07.16-19:11:12.0 WESTFORD 342.56737 33.84373 1004.1 20.8 1.4295654E-08 1.7879258E+00 7.6247040E-09 3.6039884E-10 O 14 0212+735 1992.07.16-19:11:12.0 WETTZELL 7.02305 33.79232 948.7 18.3 1.3728031E-08 1.7871446E+00 7.1927685E-09 4.6555371E-10 O 15 1803+784 1992.07.16-19:15:24.0 WESTFORD 12.66384 36.45031 1004.1 20.8 1.3406222E-08 1.6742871E+00 7.6247040E-09 3.6039884E-10 O 15 1803+784 1992.07.16-19:15:24.0 WETTZELL 12.15301 58.19687 948.7 18.3 9.0057425E-09 1.1740785E+00 7.1927685E-09 4.6555371E-10 O 16 OQ208 1992.07.16-19:19:32.0 WESTFORD 86.99441 41.44058 1004.1 20.8 1.2044705E-08 1.5063500E+00 7.6247040E-09 3.6039884E-10 O 16 OQ208 1992.07.16-19:19:32.0 WETTZELL 233.41743 61.36487 948.7 18.3 8.7232265E-09 1.1405246E+00 7.1927685E-09 4.6555371E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10