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 | 09:20:13.675 # # Data content: # Ray-tracing results for session: # 93DEC03XU##### # 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: 1993120318 | 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 $93DEC03XU##### H $93DEC03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 09:20:13.675) 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 0212+735 1993.12.03-17:53:24.0 WESTFORD 15.69943 32.20160 1009.5 11.3 1.4748714E-08 1.8726670E+00 7.6599467E-09 2.2618258E-10 O 1 0212+735 1993.12.03-17:53:24.0 WETTZELL 21.16181 59.90273 953.1 3.6 8.6197786E-09 1.1548768E+00 7.2380333E-09 2.2342271E-10 O 2 1803+784 1993.12.03-17:57:32.0 WESTFORD 359.92636 54.14225 1009.5 11.3 9.7224461E-09 1.2327731E+00 7.6599467E-09 2.2618258E-10 O 2 1803+784 1993.12.03-17:57:32.0 WETTZELL 342.38492 48.88914 953.1 3.6 9.8929601E-09 1.3257444E+00 7.2380333E-09 2.2342271E-10 O 3 2145+067 1993.12.03-18:01:44.0 WESTFORD 109.68488 29.75190 1009.5 11.3 1.5836823E-08 2.0171908E+00 7.6599467E-09 2.2618258E-10 O 3 2145+067 1993.12.03-18:01:44.0 WETTZELL 219.72154 41.27111 953.1 3.6 1.1296791E-08 1.5167646E+00 7.2380333E-09 2.2342271E-10 O 4 2201+315 1993.12.03-18:05:52.0 WESTFORD 83.39790 43.31420 1009.5 11.3 1.1480197E-08 1.4585683E+00 7.6599467E-09 2.2618258E-10 O 4 2201+315 1993.12.03-18:05:52.0 WETTZELL 238.13420 63.78495 953.1 3.6 8.3151894E-09 1.1150037E+00 7.2380333E-09 2.2342271E-10 O 5 0212+735 1993.12.03-18:10:04.0 WESTFORD 16.63768 33.05804 1009.5 11.3 1.4411280E-08 1.8297026E+00 7.6599467E-09 2.2618258E-10 O 5 0212+735 1993.12.03-18:10:04.0 WETTZELL 19.81781 60.86020 953.1 3.6 8.5385662E-09 1.1440019E+00 7.2380333E-09 2.2342271E-10 O 6 1803+784 1993.12.03-18:14:12.0 WESTFORD 358.50361 54.10009 1009.5 11.3 9.7276017E-09 1.2334027E+00 7.6599467E-09 2.2618258E-10 O 6 1803+784 1993.12.03-18:14:12.0 WETTZELL 342.60136 48.06667 953.1 3.6 1.0018925E-08 1.3426379E+00 7.2380333E-09 2.2342271E-10 O 7 2145+067 1993.12.03-18:18:24.0 WESTFORD 113.19461 32.61380 1009.5 11.3 1.4591959E-08 1.8573970E+00 7.6599467E-09 2.2618258E-10 O 7 2145+067 1993.12.03-18:18:24.0 WETTZELL 224.60381 39.43639 953.1 3.6 1.1728355E-08 1.5749430E+00 7.2380333E-09 2.2342271E-10 O 8 2201+315 1993.12.03-18:22:32.0 WESTFORD 85.94322 46.37544 1009.5 11.3 1.0882419E-08 1.3822955E+00 7.6599467E-09 2.2618258E-10 O 8 2201+315 1993.12.03-18:22:32.0 WETTZELL 243.85101 61.39432 953.1 3.6 8.4965674E-09 1.1393765E+00 7.2380333E-09 2.2342271E-10 O 9 0212+735 1993.12.03-18:26:44.0 WESTFORD 17.52059 33.96133 1009.5 11.3 1.4074967E-08 1.7868851E+00 7.6599467E-09 2.2618258E-10 O 9 0212+735 1993.12.03-18:26:44.0 WETTZELL 18.25667 61.75248 953.1 3.6 8.4663502E-09 1.1343329E+00 7.2380333E-09 2.2342271E-10 O 10 1803+784 1993.12.03-18:30:52.0 WESTFORD 357.09609 53.98195 1009.5 11.3 9.7421049E-09 1.2352189E+00 7.6599467E-09 2.2618258E-10 O 10 1803+784 1993.12.03-18:30:52.0 WETTZELL 342.89703 47.25587 953.1 3.6 1.0148336E-08 1.3599938E+00 7.2380333E-09 2.2342271E-10 O 11 2145+067 1993.12.03-18:35:04.0 WESTFORD 116.90247 35.39935 1009.5 11.3 1.3584272E-08 1.7282215E+00 7.6599467E-09 2.2618258E-10 O 11 2145+067 1993.12.03-18:35:04.0 WETTZELL 229.24614 37.43989 953.1 3.6 1.2251710E-08 1.6455187E+00 7.2380333E-09 2.2342271E-10 O 12 2201+315 1993.12.03-18:39:12.0 WESTFORD 88.61089 49.44648 1009.5 11.3 1.0370187E-08 1.3169630E+00 7.6599467E-09 2.2618258E-10 O 12 2201+315 1993.12.03-18:39:12.0 WETTZELL 248.91920 58.89000 953.1 3.6 8.7118202E-09 1.1683007E+00 7.2380333E-09 2.2342271E-10 O 13 0212+735 1993.12.03-18:43:24.0 WESTFORD 18.34392 34.90830 1009.5 11.3 1.3742336E-08 1.7445407E+00 7.6599467E-09 2.2618258E-10 O 13 0212+735 1993.12.03-18:43:24.0 WETTZELL 16.47634 62.56906 953.1 3.6 8.4030894E-09 1.1258641E+00 7.2380333E-09 2.2342271E-10 O 14 1803+784 1993.12.03-18:47:32.0 WESTFORD 355.71786 53.78909 1009.5 11.3 9.7659617E-09 1.2382226E+00 7.6599467E-09 2.2618258E-10 O 14 1803+784 1993.12.03-18:47:32.0 WETTZELL 343.26720 46.46028 953.1 3.6 1.0280622E-08 1.3777353E+00 7.2380333E-09 2.2342271E-10 O 15 2145+067 1993.12.03-18:51:44.0 WESTFORD 120.84054 38.09199 1009.5 11.3 1.2760501E-08 1.6227276E+00 7.6599467E-09 2.2618258E-10 O 15 2145+067 1993.12.03-18:51:44.0 WETTZELL 233.66132 35.30232 953.1 3.6 1.2884285E-08 1.7308619E+00 7.2380333E-09 2.2342271E-10 O 16 2201+315 1993.12.03-18:55:52.0 WESTFORD 91.44207 52.52099 1009.5 11.3 9.9305925E-09 1.2609109E+00 7.6599467E-09 2.2618258E-10 O 16 2201+315 1993.12.03-18:55:52.0 WETTZELL 253.46821 56.30292 953.1 3.6 8.9643203E-09 1.2022310E+00 7.2380333E-09 2.2342271E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10