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: # 2019-03-09 | 05:04:55.080 # # Data content: # Ray-tracing results for session: # 98DEC14XU##### # 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: 1998121418 | 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 $98DEC14XU##### H $98DEC14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 05:04:55.080) 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 0014+813 1998.12.14-15:02:15.0 NRAO20 6.96839 32.22391 925.3 1.1 1.3237179E-08 1.8737089E+00 7.0375841E-09 4.2790603E-11 O 1 0014+813 1998.12.14-15:02:15.0 WETTZELL 9.96184 54.93533 956.3 2.3 9.3399654E-09 1.2214340E+00 7.2584234E-09 3.9108463E-10 O 2 1741-038 1998.12.14-15:06:34.0 NRAO20 133.30037 36.16663 925.3 1.2 1.1970587E-08 1.6913580E+00 7.0375841E-09 4.2790603E-11 O 2 1741-038 1998.12.14-15:06:34.0 WETTZELL 241.15981 17.96772 956.3 2.3 2.4526219E-08 3.1778240E+00 7.2584234E-09 3.9108463E-10 O 3 NRAO512 1998.12.14-15:09:26.0 NRAO20 78.77803 74.84839 925.2 1.2 7.3345042E-09 1.0357494E+00 7.0375841E-09 4.2790603E-11 O 3 NRAO512 1998.12.14-15:09:26.0 WETTZELL 288.81804 38.98828 956.3 2.3 1.2135086E-08 1.5763634E+00 7.2584234E-09 3.9108463E-10 O 4 2201+315 1998.12.14-15:13:22.0 NRAO20 59.38227 12.75490 925.2 1.2 3.1347746E-08 4.4750828E+00 7.0375841E-09 4.2790603E-11 O 4 2201+315 1998.12.14-15:13:22.0 WETTZELL 161.93316 71.94240 956.3 2.4 8.0450448E-09 1.0526927E+00 7.2584234E-09 3.9108463E-10 O 5 0804+499 1998.12.14-15:18:04.0 NRAO20 320.79734 17.28446 925.2 1.3 2.3547531E-08 3.3606704E+00 7.0375841E-09 4.2790603E-11 O 5 0804+499 1998.12.14-15:18:04.0 WETTZELL 15.08373 10.99548 956.3 2.4 3.8944384E-08 5.1812280E+00 7.2584234E-09 3.9108463E-10 O 6 1418+546 1998.12.14-15:23:47.0 NRAO20 326.91280 69.37073 925.1 1.3 7.5642321E-09 1.0687422E+00 7.0375841E-09 4.2790603E-11 O 6 1418+546 1998.12.14-15:23:47.0 WETTZELL 322.22928 28.18397 956.3 2.4 1.6127435E-08 2.0954617E+00 7.2584234E-09 3.9108463E-10 O 7 0059+581 1998.12.14-15:28:06.0 NRAO20 19.99796 12.31673 925.1 1.3 3.2396029E-08 4.6414467E+00 7.0375841E-09 4.2790603E-11 O 7 0059+581 1998.12.14-15:28:06.0 WETTZELL 53.15327 61.04377 956.3 2.4 8.7393900E-09 1.1452919E+00 7.2584234E-09 3.9108463E-10 O 8 3C371 1998.12.14-15:31:27.0 NRAO20 19.67707 53.44219 925.1 1.3 8.8082311E-09 1.2445675E+00 7.0375841E-09 4.2790603E-11 O 8 3C371 1998.12.14-15:31:27.0 WETTZELL 328.48863 56.34255 956.3 2.4 9.1846636E-09 1.1979202E+00 7.2584234E-09 3.9108463E-10 O 9 1357+769 1998.12.14-15:35:46.0 NRAO20 350.45476 49.83586 925.1 1.4 9.2569281E-09 1.3086248E+00 7.0375841E-09 4.2790603E-11 O 9 1357+769 1998.12.14-15:35:46.0 WETTZELL 344.72511 41.30005 956.3 2.4 1.1571378E-08 1.5096365E+00 7.2584234E-09 3.9108463E-10 O 10 2136+141 1998.12.14-15:39:38.0 NRAO20 80.69346 11.54532 925.1 1.4 3.4415667E-08 4.9234439E+00 7.0375841E-09 4.2790603E-11 O 10 2136+141 1998.12.14-15:39:38.0 WETTZELL 190.39528 54.88035 956.3 2.4 9.3469638E-09 1.2221311E+00 7.2584234E-09 3.9108463E-10 O 11 1749+096 1998.12.14-15:43:30.0 NRAO20 130.61865 51.39917 925.1 1.4 9.0526470E-09 1.2783814E+00 7.0375841E-09 4.2790603E-11 O 11 1749+096 1998.12.14-15:43:30.0 WETTZELL 256.22205 24.17938 956.3 2.4 1.8566343E-08 2.4047017E+00 7.2584234E-09 3.9108463E-10 O 12 1611+343 1998.12.14-15:46:50.0 NRAO20 145.90590 84.96599 925.1 1.4 7.1077157E-09 1.0038048E+00 7.0375841E-09 4.2790603E-11 O 12 1611+343 1998.12.14-15:46:50.0 WETTZELL 293.53551 25.59508 956.3 2.4 1.7613751E-08 2.2807561E+00 7.2584234E-09 3.9108463E-10 O 13 1741-038 1998.12.14-15:50:42.0 NRAO20 145.52753 41.81354 925.1 1.4 1.0603913E-08 1.4979453E+00 7.0375841E-09 4.2790603E-11 O 13 1741-038 1998.12.14-15:50:42.0 WETTZELL 250.31792 11.37395 956.3 2.4 3.7733761E-08 4.8730737E+00 7.2584234E-09 3.9108463E-10 O 14 1803+784 1998.12.14-15:54:38.0 NRAO20 8.17675 48.33464 925.1 1.4 9.4683599E-09 1.3383032E+00 7.0375841E-09 4.2790603E-11 O 14 1803+784 1998.12.14-15:54:38.0 WETTZELL 342.60807 52.88763 956.3 2.4 9.5853090E-09 1.2509838E+00 7.2584234E-09 3.9108463E-10 O 15 0917+624 1998.12.14-15:58:30.0 NRAO20 329.00070 28.10562 925.1 1.4 1.4967472E-08 2.1225257E+00 7.0375841E-09 4.2790603E-11 O 15 0917+624 1998.12.14-15:58:30.0 WETTZELL 7.58545 22.06969 956.3 2.4 2.0213442E-08 2.6508019E+00 7.2584234E-09 3.9108463E-10 O 16 2201+315 1998.12.14-16:02:52.0 NRAO20 65.73738 21.37959 925.0 1.4 1.9268224E-08 2.7297213E+00 7.0375841E-09 4.2790603E-11 O 16 2201+315 1998.12.14-16:02:52.0 WETTZELL 196.52819 72.05412 956.3 2.4 8.0398314E-09 1.0508253E+00 7.2584234E-09 3.9108463E-10 O 17 0749+540 1998.12.14-16:08:10.0 NRAO20 331.16171 12.92370 925.0 1.5 3.0979894E-08 4.4513033E+00 7.0375841E-09 4.2790603E-11 O 17 0749+540 1998.12.14-16:08:10.0 WETTZELL 23.42587 18.34757 956.3 2.4 2.4046962E-08 3.1742271E+00 7.2584234E-09 3.9108463E-10 O 18 2136+141 1998.12.14-16:12:02.0 NRAO20 85.54772 17.85961 924.9 1.6 2.2821472E-08 3.2380358E+00 7.0375841E-09 4.2790603E-11 O 18 2136+141 1998.12.14-16:12:02.0 WETTZELL 203.56953 53.32530 956.3 2.4 9.5316055E-09 1.2450672E+00 7.2584234E-09 3.9108463E-10 O 19 2145+067 1998.12.14-16:15:22.0 NRAO20 90.80702 12.25039 924.9 1.6 3.2561327E-08 4.6511845E+00 7.0375841E-09 4.2790603E-11 O 19 2145+067 1998.12.14-16:15:22.0 WETTZELL 198.67549 46.44392 956.3 2.4 1.0544652E-08 1.3779038E+00 7.2584234E-09 3.9108463E-10 O 20 1749+096 1998.12.14-16:19:18.0 NRAO20 143.23233 56.21042 924.8 1.7 8.5147622E-09 1.2024279E+00 7.0375841E-09 4.2790603E-11 O 20 1749+096 1998.12.14-16:19:18.0 WETTZELL 263.42045 18.40432 956.3 2.4 2.3974093E-08 3.0966450E+00 7.2584234E-09 3.9108463E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10