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 | 02:38:09.031 # # Data content: # Ray-tracing results for session: # 92MAR03XU##### # 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: 1992030318 | 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 $92MAR03XU##### H $92MAR03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 02:38:09.031) 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 0119+041 1992.03.03-15:57:12.0 WESTFORD 115.56071 30.92514 1017.3 -1.0 1.5139406E-08 1.9487310E+00 7.6796752E-09 1.2601644E-10 O 1 0119+041 1992.03.03-15:57:12.0 WETTZELL 223.48515 36.96155 957.1 5.2 1.2487250E-08 1.6618597E+00 7.2564688E-09 2.6487160E-10 O 2 0212+735 1992.03.03-16:01:24.0 WESTFORD 21.87648 47.84112 1017.3 -1.0 1.0516950E-08 1.3452990E+00 7.6796752E-09 1.2601644E-10 O 2 0212+735 1992.03.03-16:01:24.0 WETTZELL 347.09124 63.77540 957.1 5.2 8.3813886E-09 1.1150824E+00 7.2564688E-09 2.6487160E-10 O 3 0234+285 1992.03.03-16:05:32.0 WESTFORD 80.90998 34.73415 1017.3 -1.0 1.3663344E-08 1.7532605E+00 7.6796752E-09 1.2601644E-10 O 3 0234+285 1992.03.03-16:05:32.0 WETTZELL 217.97508 66.00489 957.1 5.2 8.2318195E-09 1.0944903E+00 7.2564688E-09 2.6487160E-10 O 4 1803+784 1992.03.03-16:09:44.0 WESTFORD 344.93593 47.03010 1017.3 -1.0 1.0654413E-08 1.3623006E+00 7.6796752E-09 1.2601644E-10 O 4 1803+784 1992.03.03-16:09:44.0 WETTZELL 351.85700 39.17690 957.1 5.2 1.1882946E-08 1.5832720E+00 7.2564688E-09 2.6487160E-10 O 5 0119+041 1992.03.03-16:13:52.0 WESTFORD 119.28514 33.65440 1017.3 -1.0 1.4048498E-08 1.8075181E+00 7.6796752E-09 1.2601644E-10 O 5 0119+041 1992.03.03-16:13:52.0 WETTZELL 228.03055 35.00350 957.1 5.2 1.3085369E-08 1.7419712E+00 7.2564688E-09 2.6487160E-10 O 6 0212+735 1992.03.03-16:18:04.0 WESTFORD 21.48571 48.97765 1017.3 -1.0 1.0334279E-08 1.3219699E+00 7.6796752E-09 1.2601644E-10 O 6 0212+735 1992.03.03-16:18:04.0 WETTZELL 344.94329 63.11427 957.1 5.2 8.4297393E-09 1.1215526E+00 7.2564688E-09 2.6487160E-10 O 7 0234+285 1992.03.03-16:22:12.0 WESTFORD 83.43216 37.78003 1017.3 -1.0 1.2714074E-08 1.6312025E+00 7.6796752E-09 1.2601644E-10 O 7 0234+285 1992.03.03-16:22:12.0 WETTZELL 225.52863 64.18362 957.1 5.2 8.3539596E-09 1.1108281E+00 7.2564688E-09 2.6487160E-10 O 8 1803+784 1992.03.03-16:26:24.0 WESTFORD 344.62414 46.22247 1017.3 -1.0 1.0796553E-08 1.3804250E+00 7.6796752E-09 1.2601644E-10 O 8 1803+784 1992.03.03-16:26:24.0 WETTZELL 352.82444 38.81255 957.1 5.2 1.1976015E-08 1.5957166E+00 7.2564688E-09 2.6487160E-10 O 9 0119+041 1992.03.03-16:30:32.0 WESTFORD 123.23061 36.28291 1017.3 -1.0 1.3162563E-08 1.6929531E+00 7.6796752E-09 1.2601644E-10 O 9 0119+041 1992.03.03-16:30:32.0 WETTZELL 232.36937 32.90372 957.1 5.2 1.3812342E-08 1.8393984E+00 7.2564688E-09 2.6487160E-10 O 10 0212+735 1992.03.03-16:34:44.0 WESTFORD 20.95403 50.09117 1017.3 -1.0 1.0165143E-08 1.3003676E+00 7.6796752E-09 1.2601644E-10 O 10 0212+735 1992.03.03-16:34:44.0 WETTZELL 343.00462 62.35895 957.1 5.2 8.4870456E-09 1.1292183E+00 7.2564688E-09 2.6487160E-10 O 11 0234+285 1992.03.03-16:38:52.0 WESTFORD 86.03035 40.84157 1017.3 -1.0 1.1915353E-08 1.5285494E+00 7.6796752E-09 1.2601644E-10 O 11 0234+285 1992.03.03-16:38:52.0 WETTZELL 232.24090 62.12365 957.1 5.2 8.5070237E-09 1.1312922E+00 7.2564688E-09 2.6487160E-10 O 12 1803+784 1992.03.03-16:43:04.0 WESTFORD 344.40440 45.40110 1017.3 -1.0 1.0947294E-08 1.3996466E+00 7.6796752E-09 1.2601644E-10 O 12 1803+784 1992.03.03-16:43:04.0 WETTZELL 353.81381 38.49450 957.1 5.2 1.2058841E-08 1.6067887E+00 7.2564688E-09 2.6487160E-10 O 13 0119+041 1992.03.03-16:47:12.0 WESTFORD 127.42643 38.79163 1017.3 -1.0 1.2437876E-08 1.5993099E+00 7.6796752E-09 1.2601644E-10 O 13 0119+041 1992.03.03-16:47:12.0 WETTZELL 236.51534 30.68033 957.1 5.2 1.4697862E-08 1.9581706E+00 7.2564688E-09 2.6487160E-10 O 14 0212+735 1992.03.03-16:51:24.0 WESTFORD 20.27464 51.17436 1017.2 -1.0 1.0009388E-08 1.2804727E+00 7.6796752E-09 1.2601644E-10 O 14 0212+735 1992.03.03-16:51:24.0 WETTZELL 341.28346 61.52012 957.1 5.2 8.5533513E-09 1.1380853E+00 7.2564688E-09 2.6487160E-10 O 15 0234+285 1992.03.03-16:55:32.0 WESTFORD 88.73154 43.91287 1017.2 -1.0 1.1238871E-08 1.4416365E+00 7.6796752E-09 1.2601644E-10 O 15 0234+285 1992.03.03-16:55:32.0 WETTZELL 238.21423 59.87811 957.1 5.2 8.6933868E-09 1.1562019E+00 7.2564688E-09 2.6487160E-10 O 16 1803+784 1992.03.03-16:59:44.0 WESTFORD 344.27385 44.57070 1017.2 -0.9 1.1106364E-08 1.4199306E+00 7.6796752E-09 1.2601644E-10 O 16 1803+784 1992.03.03-16:59:44.0 WETTZELL 354.82189 38.22384 957.1 5.2 1.2130521E-08 1.6163670E+00 7.2564688E-09 2.6487160E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10