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 | 08:25:25.475 # # Data content: # Ray-tracing results for session: # 93AUG02XU##### # 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: 1993080218 | 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 $93AUG02XU##### H $93AUG02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 08:25:25.475) 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 4C39.25 1993.08.02-17:10:12.0 WESTFORD 136.06683 85.19100 997.7 30.8 8.3618763E-09 1.0034021E+00 7.5771077E-09 7.5541112E-10 O 1 4C39.25 1993.08.02-17:10:12.0 WETTZELL 292.13173 34.34840 948.2 22.2 1.3419475E-08 1.7648739E+00 7.1931335E-09 3.9996260E-10 O 2 0212+735 1993.08.02-17:14:24.0 WESTFORD 340.23206 36.85724 997.7 30.8 1.3862480E-08 1.6686710E+00 7.5771077E-09 7.5541112E-10 O 2 0212+735 1993.08.02-17:14:24.0 WETTZELL 2.83826 33.07612 948.2 22.2 1.3869805E-08 1.8252619E+00 7.1931335E-09 3.9996260E-10 O 3 1803+784 1993.08.02-17:18:32.0 WESTFORD 10.57712 34.55481 997.7 30.8 1.4654087E-08 1.7634840E+00 7.5771077E-09 7.5541112E-10 O 3 1803+784 1993.08.02-17:18:32.0 WETTZELL 15.10471 56.21579 948.2 22.2 9.1298773E-09 1.2018278E+00 7.1931335E-09 3.9996260E-10 O 4 OQ208 1993.08.02-17:22:44.0 WESTFORD 79.17890 32.11563 997.7 30.8 1.5626281E-08 1.8762230E+00 7.5771077E-09 7.5541112E-10 O 4 OQ208 1993.08.02-17:22:44.0 WETTZELL 210.89896 67.00295 948.2 22.2 8.2472672E-09 1.0865575E+00 7.1931335E-09 3.9996260E-10 O 5 4C39.25 1993.08.02-17:26:52.0 WESTFORD 178.51464 86.45283 997.7 30.8 8.3484730E-09 1.0018416E+00 7.5771077E-09 7.5541112E-10 O 5 4C39.25 1993.08.02-17:26:52.0 WETTZELL 294.58619 31.83952 948.2 22.1 1.4344366E-08 1.8864359E+00 7.1931335E-09 3.9996260E-10 O 6 0212+735 1993.08.02-17:31:04.0 WESTFORD 340.92730 35.83458 997.6 30.8 1.4200571E-08 1.7096233E+00 7.5771077E-09 7.5541112E-10 O 6 0212+735 1993.08.02-17:31:04.0 WETTZELL 4.21645 33.24430 948.2 22.1 1.3808224E-08 1.8172483E+00 7.1931335E-09 3.9996260E-10 O 7 1803+784 1993.08.02-17:35:12.0 WESTFORD 11.30426 35.13856 997.6 30.8 1.4442722E-08 1.7378638E+00 7.5771077E-09 7.5541112E-10 O 7 1803+784 1993.08.02-17:35:12.0 WETTZELL 14.26054 56.90899 948.2 22.1 9.0574872E-09 1.1922840E+00 7.1931335E-09 3.9996260E-10 O 8 OQ208 1993.08.02-17:39:24.0 WESTFORD 81.66799 35.14733 997.6 30.8 1.4439416E-08 1.7332377E+00 7.5771077E-09 7.5541112E-10 O 8 OQ208 1993.08.02-17:39:24.0 WETTZELL 219.14083 65.43299 948.2 22.1 8.3470807E-09 1.0995986E+00 7.1931335E-09 3.9996260E-10 O 9 4C39.25 1993.08.02-17:43:32.0 WESTFORD 222.24164 85.31000 997.6 30.9 8.3604510E-09 1.0033340E+00 7.5771077E-09 7.5541112E-10 O 9 4C39.25 1993.08.02-17:43:32.0 WETTZELL 297.04278 29.37936 948.2 22.1 1.5413940E-08 2.0270764E+00 7.1931335E-09 3.9996260E-10 O 10 0212+735 1993.08.02-17:47:44.0 WESTFORD 341.69085 34.84894 997.6 30.9 1.4546809E-08 1.7515743E+00 7.5771077E-09 7.5541112E-10 O 10 0212+735 1993.08.02-17:47:44.0 WETTZELL 5.58413 33.47781 948.2 22.1 1.3723791E-08 1.8062229E+00 7.1931335E-09 3.9996260E-10 O 11 1803+784 1993.08.02-17:51:52.0 WESTFORD 11.98920 35.75949 997.6 30.9 1.4226052E-08 1.7116115E+00 7.5771077E-09 7.5541112E-10 O 11 1803+784 1993.08.02-17:51:52.0 WETTZELL 13.29580 57.56037 948.2 22.1 8.9916852E-09 1.1836060E+00 7.1931335E-09 3.9996260E-10 O 12 OQ208 1993.08.02-17:56:04.0 WESTFORD 84.21603 38.19857 997.6 30.9 1.3448582E-08 1.6139707E+00 7.5771077E-09 7.5541112E-10 O 12 OQ208 1993.08.02-17:56:04.0 WETTZELL 226.50614 63.57400 948.2 22.1 8.4767683E-09 1.1165719E+00 7.1931335E-09 3.9996260E-10 O 13 4C39.25 1993.08.02-18:00:12.0 WESTFORD 243.10461 82.83438 997.6 30.9 8.3979651E-09 1.0078984E+00 7.5771077E-09 7.5541112E-10 O 13 4C39.25 1993.08.02-18:00:12.0 WETTZELL 299.50996 26.97257 948.2 22.1 1.6657602E-08 2.1907051E+00 7.1931335E-09 3.9996260E-10 O 14 0212+735 1993.08.02-18:04:24.0 WESTFORD 342.51814 33.90385 997.6 30.9 1.4899188E-08 1.7942815E+00 7.5771077E-09 7.5541112E-10 O 14 0212+735 1993.08.02-18:04:24.0 WETTZELL 6.93783 33.77593 948.2 22.1 1.3617783E-08 1.7923534E+00 7.1931335E-09 3.9996260E-10 O 15 1803+784 1993.08.02-18:08:32.0 WESTFORD 12.62854 36.41518 997.6 30.9 1.4005919E-08 1.6849501E+00 7.5771077E-09 7.5541112E-10 O 15 1803+784 1993.08.02-18:08:32.0 WETTZELL 12.21213 58.16418 948.2 22.1 8.9325529E-09 1.1758046E+00 7.1931335E-09 3.9996260E-10 O 16 OQ208 1993.08.02-18:12:44.0 WESTFORD 86.84629 41.26374 997.6 30.9 1.2614463E-08 1.5136356E+00 7.5771077E-09 7.5541112E-10 O 16 OQ208 1993.08.02-18:12:44.0 WETTZELL 233.06185 61.48616 948.2 22.1 8.6383053E-09 1.1377361E+00 7.1931335E-09 3.9996260E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10