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: # 2019-03-08 | 05:47:29.121 # # Data content: # Ray-tracing results for session: # 97MAY29XU##### # 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: 1997052918 | 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 $97MAY29XU##### H $97MAY29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 05:47:29.121) 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 0955+476 1997.05.29-15:59:22.0 NRAO20 44.75772 20.17663 931.6 13.1 2.1848420E-08 2.8592536E+00 7.0571422E-09 5.4910263E-10 O 1 0955+476 1997.05.29-15:59:22.0 WETTZELL 101.37137 83.39041 951.9 13.7 7.5670055E-09 1.0065987E+00 7.2135988E-09 3.0342850E-10 O 2 0059+581 1997.05.29-16:03:10.0 NRAO20 324.29616 61.11243 931.6 13.1 8.6847322E-09 1.1441885E+00 7.0571422E-09 5.4910263E-10 O 2 0059+581 1997.05.29-16:03:10.0 WETTZELL 331.41559 26.50358 951.9 13.7 1.6768022E-08 2.2415113E+00 7.2135988E-09 3.0342850E-10 O 3 0727-115 1997.05.29-16:06:42.0 NRAO20 116.16605 12.51168 931.6 13.1 3.4278890E-08 4.4524118E+00 7.0571422E-09 5.4910263E-10 O 3 0727-115 1997.05.29-16:06:42.0 WETTZELL 211.54519 23.94424 951.9 13.7 1.8418726E-08 2.4527493E+00 7.2135988E-09 3.0342850E-10 O 4 0458-020 1997.05.29-16:10:30.0 NRAO20 144.11971 43.34791 931.6 13.2 1.1064706E-08 1.4501189E+00 7.0571422E-09 5.4910263E-10 O 4 0458-020 1997.05.29-16:10:30.0 WETTZELL 251.29448 12.96057 951.8 13.8 3.2841196E-08 4.4135743E+00 7.2135988E-09 3.0342850E-10 O 5 0552+398 1997.05.29-16:13:46.0 NRAO20 75.17423 60.72158 931.6 13.2 8.7153779E-09 1.1429079E+00 7.0571422E-09 5.4910263E-10 O 5 0552+398 1997.05.29-16:13:46.0 WETTZELL 277.56051 50.76090 951.8 13.8 9.6996797E-09 1.2913315E+00 7.2135988E-09 3.0342850E-10 O 6 1803+784 1997.05.29-16:17:34.0 NRAO20 351.81791 29.11033 931.6 13.2 1.5575397E-08 2.0562101E+00 7.0571422E-09 5.4910263E-10 O 6 1803+784 1997.05.29-16:17:34.0 WETTZELL 12.54041 41.65779 951.8 13.8 1.1291093E-08 1.5051693E+00 7.2135988E-09 3.0342850E-10 O 7 0804+499 1997.05.29-16:20:50.0 NRAO20 52.80331 40.69727 931.6 13.2 1.1642376E-08 1.5251279E+00 7.0571422E-09 5.4910263E-10 O 7 0804+499 1997.05.29-16:20:50.0 WETTZELL 281.52207 74.97298 951.8 13.8 7.7829914E-09 1.0355669E+00 7.2135988E-09 3.0342850E-10 O 8 OJ287 1997.05.29-16:24:38.0 NRAO20 79.64378 19.89452 931.6 13.2 2.2136097E-08 2.8823365E+00 7.0571422E-09 5.4910263E-10 O 8 OJ287 1997.05.29-16:24:38.0 WETTZELL 203.64026 59.27004 951.8 13.8 8.7420092E-09 1.1625060E+00 7.2135988E-09 3.0342850E-10 O 9 0014+813 1997.05.29-16:28:44.0 NRAO20 351.04498 43.49156 931.6 13.2 1.1036983E-08 1.4540701E+00 7.0571422E-09 5.4910263E-10 O 9 0014+813 1997.05.29-16:28:44.0 WETTZELL 353.16600 42.18372 951.8 13.8 1.1177883E-08 1.4901786E+00 7.2135988E-09 3.0342850E-10 O 10 4C39.25 1997.05.29-16:33:58.0 NRAO20 59.38865 25.85278 931.6 13.2 1.7345712E-08 2.2664296E+00 7.0571422E-09 5.4910263E-10 O 10 4C39.25 1997.05.29-16:33:58.0 WETTZELL 208.57795 78.77072 951.8 13.8 7.6636239E-09 1.0193331E+00 7.2135988E-09 3.0342850E-10 O 11 0642+449 1997.05.29-16:37:46.0 NRAO20 64.36477 56.40827 931.6 13.2 9.1244455E-09 1.1963908E+00 7.0571422E-09 5.4910263E-10 O 11 0642+449 1997.05.29-16:37:46.0 WETTZELL 281.01294 57.55266 951.8 13.8 8.9046729E-09 1.1852640E+00 7.2135988E-09 3.0342850E-10 O 12 0727-115 1997.05.29-16:41:02.0 NRAO20 122.43537 18.39050 931.6 13.2 2.3842011E-08 3.1048735E+00 7.0571422E-09 5.4910263E-10 O 12 0727-115 1997.05.29-16:41:02.0 WETTZELL 219.93514 20.65519 951.8 13.8 2.1146421E-08 2.8192360E+00 7.2135988E-09 3.0342850E-10 O 13 1357+769 1997.05.29-16:44:50.0 NRAO20 7.17778 26.62546 931.6 13.2 1.6890051E-08 2.2252273E+00 7.0571422E-09 5.4910263E-10 O 13 1357+769 1997.05.29-16:44:50.0 WETTZELL 19.66709 54.62368 951.8 13.8 9.2128590E-09 1.2269120E+00 7.2135988E-09 3.0342850E-10 O 14 0552+398 1997.05.29-16:48:02.0 NRAO20 77.22860 67.25671 931.6 13.2 8.2446656E-09 1.0818090E+00 7.0571422E-09 5.4910263E-10 O 14 0552+398 1997.05.29-16:48:02.0 WETTZELL 282.95162 45.23404 951.8 13.8 1.0577581E-08 1.4087358E+00 7.2135988E-09 3.0342850E-10 O 15 0955+476 1997.05.29-16:51:50.0 NRAO20 49.84454 27.75378 931.5 13.3 1.6256285E-08 2.1271314E+00 7.0571422E-09 5.4910263E-10 O 15 0955+476 1997.05.29-16:51:50.0 WETTZELL 235.40823 87.08384 951.8 13.8 7.5268371E-09 1.0012820E+00 7.2135988E-09 3.0342850E-10 O 16 OJ287 1997.05.29-16:55:06.0 NRAO20 84.03791 25.81481 931.5 13.3 1.7368561E-08 2.2648303E+00 7.0571422E-09 5.4910263E-10 O 16 OJ287 1997.05.29-16:55:06.0 WETTZELL 216.35575 56.76744 951.8 13.8 8.9832785E-09 1.1947177E+00 7.2135988E-09 3.0342850E-10 O 17 0059+581 1997.05.29-16:58:54.0 NRAO20 319.33850 54.29278 931.5 13.3 9.3625714E-09 1.2346345E+00 7.0571422E-09 5.4910263E-10 O 17 0059+581 1997.05.29-16:58:54.0 WETTZELL 338.22295 22.61167 951.8 13.8 1.9421997E-08 2.6004223E+00 7.2135988E-09 3.0342850E-10 O 18 0804+499 1997.05.29-17:02:10.0 NRAO20 54.61450 47.24480 931.5 13.3 1.0345747E-08 1.3559619E+00 7.0571422E-09 5.4910263E-10 O 18 0804+499 1997.05.29-17:02:10.0 WETTZELL 284.72031 68.37125 951.7 13.8 8.0855780E-09 1.0759800E+00 7.2135988E-09 3.0342850E-10 O 19 4C39.25 1997.05.29-17:05:58.0 NRAO20 62.72113 31.35149 931.5 13.3 1.4565782E-08 1.9043123E+00 7.0571422E-09 5.4910263E-10 O 19 4C39.25 1997.05.29-17:05:58.0 WETTZELL 232.11650 75.33376 951.7 13.8 7.7700163E-09 1.0335506E+00 7.2135988E-09 3.0342850E-10 O 20 1128+385 1997.05.29-17:09:14.0 NRAO20 49.60680 11.28080 931.5 13.3 3.7762014E-08 4.9424638E+00 7.0571422E-09 5.4910263E-10 O 20 1128+385 1997.05.29-17:09:14.0 WETTZELL 129.10945 74.57755 951.7 13.8 7.7967798E-09 1.0369838E+00 7.2135988E-09 3.0342850E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10