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: # 2019-03-10 | 02:11:29.461 # # Data content: # Ray-tracing results for session: # 98JUL03XU##### # Total number of observations: # 40 # 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: 1998070318 | 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 $98JUL03XU##### H $98JUL03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 02:11:29.461) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 1308+326 1998.07.03-17:47:03.0 NRAO20 64.04516 20.05536 923.5 26.5 2.1445290E-08 2.9199071E+00 7.0380433E-09 3.8099945E-10 O 1 1308+326 1998.07.03-17:47:03.0 WETTZELL 190.41468 72.99986 943.8 16.5 7.8775513E-09 1.0469586E+00 7.1553537E-09 3.7822395E-10 O 2 0642+449 1998.07.03-17:51:22.0 NRAO20 319.72851 81.25299 923.5 26.5 7.5061006E-09 1.0117188E+00 7.0380433E-09 3.8099945E-10 O 2 0642+449 1998.07.03-17:51:22.0 WETTZELL 308.82874 26.58863 943.8 16.5 1.6746203E-08 2.2139197E+00 7.1553537E-09 3.7822395E-10 O 3 1803+784 1998.07.03-17:54:18.0 NRAO20 4.43327 27.52010 923.5 26.5 1.5985710E-08 2.1649583E+00 7.0380433E-09 3.8099945E-10 O 3 1803+784 1998.07.03-17:54:18.0 WETTZELL 17.55751 52.34383 943.8 16.4 9.5072657E-09 1.2589691E+00 7.1553537E-09 3.7822395E-10 O 4 0917+624 1998.07.03-17:58:10.0 NRAO20 27.17221 60.31334 923.5 26.4 8.5365375E-09 1.1519436E+00 7.0380433E-09 3.8099945E-10 O 4 0917+624 1998.07.03-17:58:10.0 WETTZELL 315.40040 53.58687 943.8 16.4 9.3537186E-09 1.2387380E+00 7.1553537E-09 3.7822395E-10 O 5 0059+581 1998.07.03-18:02:02.0 NRAO20 323.52614 28.84440 923.5 26.4 1.5317587E-08 2.0691036E+00 7.0380433E-09 3.8099945E-10 O 5 0059+581 1998.07.03-18:02:02.0 WETTZELL 5.08999 17.80360 943.8 16.4 2.4343110E-08 3.2114739E+00 7.1553537E-09 3.7822395E-10 O 6 1128+385 1998.07.03-18:05:54.0 NRAO20 70.66720 44.20769 923.5 26.4 1.0626934E-08 1.4360668E+00 7.0380433E-09 3.8099945E-10 O 6 1128+385 1998.07.03-18:05:54.0 WETTZELL 257.96668 63.91171 943.8 16.4 8.3858520E-09 1.1132397E+00 7.1553537E-09 3.7822395E-10 O 7 OJ287 1998.07.03-18:09:14.0 NRAO20 131.63726 65.03367 923.5 26.4 8.1817519E-09 1.1032130E+00 7.0380433E-09 3.8099945E-10 O 7 OJ287 1998.07.03-18:09:14.0 WETTZELL 271.15897 26.03696 943.9 16.4 1.7076695E-08 2.2680167E+00 7.1553537E-09 3.7822395E-10 O 8 1219+044 1998.07.03-18:15:24.0 NRAO20 99.35883 18.25663 923.5 26.5 2.3431398E-08 3.1911247E+00 7.0380433E-09 3.8099945E-10 O 8 1219+044 1998.07.03-18:15:24.0 WETTZELL 210.74815 41.11279 943.9 16.4 1.1442058E-08 1.5253834E+00 7.1553537E-09 3.7822395E-10 O 9 1418+546 1998.07.03-18:21:36.0 NRAO20 40.05789 26.33988 923.5 26.5 1.6640186E-08 2.2572670E+00 7.0380433E-09 3.8099945E-10 O 9 1418+546 1998.07.03-18:21:36.0 WETTZELL 28.92715 83.87841 943.9 16.4 7.5765027E-09 1.0053703E+00 7.1553537E-09 3.7822395E-10 O 10 4C39.25 1998.07.03-18:26:54.0 NRAO20 80.76052 71.89983 923.5 26.5 7.8043180E-09 1.0525838E+00 7.0380433E-09 3.8099945E-10 O 10 4C39.25 1998.07.03-18:26:54.0 WETTZELL 285.80619 40.90766 943.9 16.4 1.1484776E-08 1.5221808E+00 7.1553537E-09 3.7822395E-10 O 11 0059+581 1998.07.03-18:30:50.0 NRAO20 325.64728 25.56578 923.5 26.5 1.7102061E-08 2.3121440E+00 7.0380433E-09 3.8099945E-10 O 11 0059+581 1998.07.03-18:30:50.0 WETTZELL 9.02212 18.38391 943.9 16.4 2.3618222E-08 3.1168350E+00 7.1553537E-09 3.7822395E-10 O 12 1357+769 1998.07.03-18:34:35.0 NRAO20 16.79338 37.44241 923.5 26.5 1.2177994E-08 1.6464676E+00 7.0380433E-09 3.8099945E-10 O 12 1357+769 1998.07.03-18:34:35.0 WETTZELL 358.20742 62.37091 943.9 16.4 8.4992304E-09 1.1259432E+00 7.1553537E-09 3.7822395E-10 O 13 0749+540 1998.07.03-18:38:50.0 NRAO20 352.86241 74.39086 923.5 26.5 7.7023588E-09 1.0384844E+00 7.0380433E-09 3.8099945E-10 O 13 0749+540 1998.07.03-18:38:50.0 WETTZELL 314.43272 34.82258 943.9 16.4 1.3156472E-08 1.7397952E+00 7.1553537E-09 3.7822395E-10 O 14 0014+813 1998.07.03-18:43:36.0 NRAO20 351.04187 34.08092 923.5 26.5 1.3204776E-08 1.7846256E+00 7.0380433E-09 3.8099945E-10 O 14 0014+813 1998.07.03-18:43:36.0 WETTZELL 5.82324 41.76487 943.9 16.3 1.1290221E-08 1.4932220E+00 7.1553537E-09 3.7822395E-10 O 15 1308+326 1998.07.03-18:49:19.0 NRAO20 71.55516 31.37029 923.4 26.5 1.4206607E-08 1.9240444E+00 7.0380433E-09 3.8099945E-10 O 15 1308+326 1998.07.03-18:49:19.0 WETTZELL 227.63813 67.92026 943.9 16.3 8.1287047E-09 1.0800005E+00 7.1553537E-09 3.7822395E-10 O 16 1156+295 1998.07.03-18:55:03.0 NRAO20 84.63464 44.61351 923.4 26.5 1.0550823E-08 1.4254824E+00 7.0380433E-09 3.8099945E-10 O 16 1156+295 1998.07.03-18:55:03.0 WETTZELL 249.95398 54.79326 943.9 16.3 9.2150353E-09 1.2240014E+00 7.1553537E-09 3.7822395E-10 O 17 0642+449 1998.07.03-18:59:22.0 NRAO20 297.05577 70.32851 923.4 26.5 7.8775993E-09 1.0615644E+00 7.0380433E-09 3.8099945E-10 O 17 0642+449 1998.07.03-18:59:22.0 WETTZELL 318.55928 18.52791 943.9 16.3 2.3448068E-08 3.0960250E+00 7.1553537E-09 3.7822395E-10 O 18 OJ287 1998.07.03-19:03:38.0 NRAO20 162.51339 70.95859 923.4 26.5 7.8474464E-09 1.0576457E+00 7.0380433E-09 3.8099945E-10 O 18 OJ287 1998.07.03-19:03:38.0 WETTZELL 281.11654 17.17908 943.9 16.3 2.5192247E-08 3.3476668E+00 7.1553537E-09 3.7822395E-10 O 19 1128+385 1998.07.03-19:07:34.0 NRAO20 76.18388 55.81070 923.4 26.5 8.9641308E-09 1.2100681E+00 7.0380433E-09 3.8099945E-10 O 19 1128+385 1998.07.03-19:07:34.0 WETTZELL 271.26335 53.86029 943.9 16.2 9.3223282E-09 1.2368922E+00 7.1553537E-09 3.7822395E-10 O 20 0059+581 1998.07.03-19:17:54.0 NRAO20 329.66376 20.61488 923.4 26.5 2.0895864E-08 2.8312098E+00 7.0380433E-09 3.8099945E-10 O 20 0059+581 1998.07.03-19:17:54.0 WETTZELL 15.33130 20.01304 943.9 16.2 2.1804948E-08 2.8793114E+00 7.1553537E-09 3.7822395E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10