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 | 02:10:57.246 # # Data content: # Ray-tracing results for session: # 98JUL02XU##### # 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: 1998070218 | 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 $98JUL02XU##### H $98JUL02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 02:10:57.246) 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 1998.07.02-17:50:59.0 NRAO20 64.04534 20.05556 922.0 24.9 2.1594023E-08 2.8851181E+00 7.0264486E-09 4.4860563E-10 O 1 1308+326 1998.07.02-17:50:59.0 WETTZELL 190.41555 72.99980 944.0 15.9 7.7913123E-09 1.0468371E+00 7.1627963E-09 2.8827437E-10 O 2 0642+449 1998.07.02-17:55:18.0 NRAO20 319.72731 81.25274 921.9 24.9 7.5626614E-09 1.0117325E+00 7.0264486E-09 4.4860563E-10 O 2 0642+449 1998.07.02-17:55:18.0 WETTZELL 308.82901 26.58844 944.0 15.8 1.6567423E-08 2.2335144E+00 7.1627963E-09 2.8827437E-10 O 3 1803+784 1998.07.02-17:58:14.0 NRAO20 4.43336 27.52003 921.9 24.9 1.6098828E-08 2.1521356E+00 7.0264486E-09 4.4860563E-10 O 3 1803+784 1998.07.02-17:58:14.0 WETTZELL 17.55765 52.34390 944.0 15.8 9.4027903E-09 1.2587481E+00 7.1627963E-09 2.8827437E-10 O 4 0917+624 1998.07.02-18:02:06.0 NRAO20 27.17194 60.31342 921.9 24.9 8.5995730E-09 1.1492827E+00 7.0264486E-09 4.4860563E-10 O 4 0917+624 1998.07.02-18:02:06.0 WETTZELL 315.40053 53.58674 944.0 15.8 9.2522340E-09 1.2426020E+00 7.1627963E-09 2.8827437E-10 O 5 0059+581 1998.07.02-18:05:58.0 NRAO20 323.52627 28.84411 921.9 24.9 1.5430603E-08 2.0682261E+00 7.0264486E-09 4.4860563E-10 O 5 0059+581 1998.07.02-18:05:58.0 WETTZELL 5.09031 17.80361 944.0 15.8 2.4074493E-08 3.2198326E+00 7.1627963E-09 2.8827437E-10 O 6 1128+385 1998.07.02-18:09:50.0 NRAO20 70.66732 44.20792 921.9 24.9 1.0704785E-08 1.4299203E+00 7.0264486E-09 4.4860563E-10 O 6 1128+385 1998.07.02-18:09:50.0 WETTZELL 257.96700 63.91151 944.0 15.7 8.2947466E-09 1.1156430E+00 7.1627963E-09 2.8827437E-10 O 7 OJ287 1998.07.02-18:13:10.0 NRAO20 131.63790 65.03389 921.9 24.9 8.2437494E-09 1.1028452E+00 7.0264486E-09 4.4860563E-10 O 7 OJ287 1998.07.02-18:13:10.0 WETTZELL 271.15925 26.03672 944.0 15.7 1.6895677E-08 2.2901453E+00 7.1627963E-09 2.8827437E-10 O 8 1219+044 1998.07.02-18:19:20.0 NRAO20 99.35907 18.25686 921.9 24.9 2.3602473E-08 3.1624419E+00 7.0264486E-09 4.4860563E-10 O 8 1219+044 1998.07.02-18:19:20.0 WETTZELL 210.74855 41.11266 944.0 15.7 1.1317704E-08 1.5277934E+00 7.1627963E-09 2.8827437E-10 O 9 1418+546 1998.07.02-18:25:32.0 NRAO20 40.05801 26.33999 921.9 25.0 1.6756589E-08 2.2372797E+00 7.0264486E-09 4.4860563E-10 O 9 1418+546 1998.07.02-18:25:32.0 WETTZELL 28.92615 83.87853 944.0 15.7 7.4934617E-09 1.0052404E+00 7.1627963E-09 2.8827437E-10 O 10 4C39.25 1998.07.02-18:30:50.0 NRAO20 80.76052 71.90010 921.9 25.0 7.8627602E-09 1.0512703E+00 7.0264486E-09 4.4860563E-10 O 10 4C39.25 1998.07.02-18:30:50.0 WETTZELL 285.80643 40.90746 944.0 15.7 1.1361339E-08 1.5308024E+00 7.1627963E-09 2.8827437E-10 O 11 0059+581 1998.07.02-18:34:46.0 NRAO20 325.64744 25.56550 921.9 25.0 1.7227539E-08 2.3102036E+00 7.0264486E-09 4.4860563E-10 O 11 0059+581 1998.07.02-18:34:46.0 WETTZELL 9.02244 18.38395 944.0 15.7 2.3356823E-08 3.1216519E+00 7.1627963E-09 2.8827437E-10 O 12 1357+769 1998.07.02-18:38:31.0 NRAO20 16.79341 37.44241 921.9 25.0 1.2265559E-08 1.6385375E+00 7.0264486E-09 4.4860563E-10 O 12 1357+769 1998.07.02-18:38:31.0 WETTZELL 358.20741 62.37094 944.0 15.7 8.4062276E-09 1.1267749E+00 7.1627963E-09 2.8827437E-10 O 13 0749+540 1998.07.02-18:42:46.0 NRAO20 352.86161 74.39077 921.9 25.0 7.7600131E-09 1.0378052E+00 7.0264486E-09 4.4860563E-10 O 13 0749+540 1998.07.02-18:42:46.0 WETTZELL 314.43294 34.82243 944.0 15.6 1.3014896E-08 1.7503979E+00 7.1627963E-09 2.8827437E-10 O 14 0014+813 1998.07.02-18:47:32.0 NRAO20 351.04194 34.08078 921.8 25.0 1.3300321E-08 1.7786971E+00 7.0264486E-09 4.4860563E-10 O 14 0014+813 1998.07.02-18:47:32.0 WETTZELL 5.82344 41.76491 944.0 15.6 1.1166408E-08 1.4945160E+00 7.1627963E-09 2.8827437E-10 O 15 1308+326 1998.07.02-18:53:15.0 NRAO20 71.55533 31.37051 921.8 25.0 1.4308980E-08 1.9109352E+00 7.0264486E-09 4.4860563E-10 O 15 1308+326 1998.07.02-18:53:15.0 WETTZELL 227.63866 67.92009 944.0 15.6 8.0400976E-09 1.0811790E+00 7.1627963E-09 2.8827437E-10 O 16 1156+295 1998.07.02-18:58:59.0 NRAO20 84.63483 44.61375 921.8 25.0 1.0628713E-08 1.4201704E+00 7.0264486E-09 4.4860563E-10 O 16 1156+295 1998.07.02-18:58:59.0 WETTZELL 249.95431 54.79306 944.0 15.6 9.1152043E-09 1.2275090E+00 7.1627963E-09 2.8827437E-10 O 17 0642+449 1998.07.02-19:03:18.0 NRAO20 297.05573 70.32820 921.8 25.0 7.9371398E-09 1.0622363E+00 7.0264486E-09 4.4860563E-10 O 17 0642+449 1998.07.02-19:03:18.0 WETTZELL 318.55956 18.52776 944.0 15.5 2.3198775E-08 3.1327672E+00 7.1627963E-09 2.8827437E-10 O 18 OJ287 1998.07.02-19:07:34.0 NRAO20 162.51442 70.95868 921.8 25.0 7.9072351E-09 1.0582356E+00 7.0264486E-09 4.4860563E-10 O 18 OJ287 1998.07.02-19:07:34.0 WETTZELL 281.11680 17.17884 944.0 15.5 2.4929257E-08 3.3999669E+00 7.1627963E-09 2.8827437E-10 O 19 1128+385 1998.07.02-19:11:30.0 NRAO20 76.18399 55.81093 921.7 25.0 9.0305812E-09 1.2067882E+00 7.0264486E-09 4.4860563E-10 O 19 1128+385 1998.07.02-19:11:30.0 WETTZELL 271.26358 53.86009 944.0 15.5 9.2214876E-09 1.2412219E+00 7.1627963E-09 2.8827437E-10 O 20 0059+581 1998.07.02-19:21:50.0 NRAO20 329.66395 20.61463 921.7 25.0 2.1047278E-08 2.8257997E+00 7.0264486E-09 4.4860563E-10 O 20 0059+581 1998.07.02-19:21:50.0 WETTZELL 15.33162 20.01311 944.0 15.4 2.1562714E-08 2.8792100E+00 7.1627963E-09 2.8827437E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10