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: # 2019-03-07 | 04:33:16.110 # # Data content: # Ray-tracing results for session: # 97APR01XU##### # 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: 1997040118 | 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 $97APR01XU##### H $97APR01XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 04:33:16.110) 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 0552+398 1997.04.01-15:47:26.0 NRAO20 51.47069 15.98800 926.9 3.3 2.5383489E-08 3.6119030E+00 7.0212555E-09 7.5377936E-11 O 1 0552+398 1997.04.01-15:47:26.0 WETTZELL 142.03851 78.66768 948.2 13.7 7.6199840E-09 1.0203364E+00 7.2015729E-09 2.7017927E-10 O 2 1357+769 1997.04.01-15:51:22.0 NRAO20 350.09277 28.05483 926.9 3.4 1.5026494E-08 2.1331081E+00 7.0212555E-09 7.5377936E-11 O 2 1357+769 1997.04.01-15:51:22.0 WETTZELL 13.50543 39.96206 948.2 13.7 1.1613617E-08 1.5537093E+00 7.2015729E-09 2.7017927E-10 O 3 0059+581 1997.04.01-15:54:38.0 NRAO20 32.11378 63.63728 926.9 3.4 7.9173046E-09 1.1165430E+00 7.0212555E-09 7.5377936E-11 O 3 0059+581 1997.04.01-15:54:38.0 WETTZELL 309.56166 51.62219 948.1 13.7 9.5239489E-09 1.2728268E+00 7.2015729E-09 2.7017927E-10 O 4 2234+282 1997.04.01-15:58:42.0 NRAO20 225.33339 76.55908 926.9 3.5 7.2963803E-09 1.0280259E+00 7.0212555E-09 7.5377936E-11 O 4 2234+282 1997.04.01-15:58:42.0 WETTZELL 298.67794 13.05307 948.1 13.6 3.2395118E-08 4.3431050E+00 7.2015729E-09 2.7017927E-10 O 5 0014+813 1997.04.01-16:02:18.0 NRAO20 2.83992 46.60559 927.0 3.5 9.7554359E-09 1.3785679E+00 7.0212555E-09 7.5377936E-11 O 5 0014+813 1997.04.01-16:02:18.0 WETTZELL 347.04934 49.99916 948.1 13.6 9.7456076E-09 1.3028335E+00 7.2015729E-09 2.7017927E-10 O 6 0202+149 1997.04.01-16:06:50.0 NRAO20 112.99553 48.47343 927.0 3.5 9.4684100E-09 1.3322963E+00 7.0212555E-09 7.5377936E-11 O 6 0202+149 1997.04.01-16:06:50.0 WETTZELL 251.28365 35.04953 948.1 13.6 1.2979516E-08 1.7365789E+00 7.2015729E-09 2.7017927E-10 O 7 0119+041 1997.04.01-16:10:06.0 NRAO20 136.56259 47.62833 927.0 3.5 9.5948332E-09 1.3494661E+00 7.0212555E-09 7.5377936E-11 O 7 0119+041 1997.04.01-16:10:06.0 WETTZELL 253.42989 19.45034 948.1 13.6 2.2231506E-08 2.9802033E+00 7.2015729E-09 2.7017927E-10 O 8 0642+449 1997.04.01-16:14:02.0 NRAO20 44.46419 15.56637 927.0 3.6 2.6033769E-08 3.7107619E+00 7.0212555E-09 7.5377936E-11 O 8 0642+449 1997.04.01-16:14:02.0 WETTZELL 106.87344 78.84528 948.1 13.6 7.6152991E-09 1.0196634E+00 7.2015729E-09 2.7017927E-10 O 9 0552+398 1997.04.01-16:17:18.0 NRAO20 54.96458 20.68546 927.0 3.6 1.9912757E-08 2.8214006E+00 7.0212555E-09 7.5377936E-11 O 9 0552+398 1997.04.01-16:17:18.0 WETTZELL 172.61231 80.60142 948.1 13.6 7.5731887E-09 1.0138917E+00 7.2015729E-09 2.7017927E-10 O 10 1803+784 1997.04.01-16:21:14.0 NRAO20 345.25567 38.45541 927.0 3.6 1.1390050E-08 1.6122465E+00 7.0212555E-09 7.5377936E-11 O 10 1803+784 1997.04.01-16:21:14.0 WETTZELL 359.49830 37.61533 948.1 13.6 1.2217252E-08 1.6335676E+00 7.2015729E-09 2.7017927E-10 O 11 0804+499 1997.04.01-16:24:30.0 NRAO20 32.13819 10.37556 927.0 3.6 3.8082575E-08 5.5101953E+00 7.0212555E-09 7.5377936E-11 O 11 0804+499 1997.04.01-16:24:30.0 WETTZELL 75.45329 68.69902 948.1 13.6 8.0182083E-09 1.0737830E+00 7.2015729E-09 2.7017927E-10 O 12 0059+581 1997.04.01-16:28:26.0 NRAO20 24.70202 66.81584 927.0 3.6 7.7178764E-09 1.0884214E+00 7.0212555E-09 7.5377936E-11 O 12 0059+581 1997.04.01-16:28:26.0 WETTZELL 311.74283 47.41502 948.1 13.6 1.0137831E-08 1.3546566E+00 7.2015729E-09 2.7017927E-10 O 13 0202+149 1997.04.01-16:32:30.0 NRAO20 119.73716 52.98997 927.0 3.6 8.8796265E-09 1.2494594E+00 7.0212555E-09 7.5377936E-11 O 13 0202+149 1997.04.01-16:32:30.0 WETTZELL 256.90248 31.00274 948.1 13.6 1.4458991E-08 1.9342859E+00 7.2015729E-09 2.7017927E-10 O 14 0119+041 1997.04.01-16:36:26.0 NRAO20 145.33430 50.88936 927.0 3.6 9.1378429E-09 1.2853200E+00 7.0212555E-09 7.5377936E-11 O 14 0119+041 1997.04.01-16:36:26.0 WETTZELL 258.74978 15.25991 948.1 13.6 2.7956968E-08 3.7537772E+00 7.2015729E-09 2.7017927E-10 O 15 0552+398 1997.04.01-16:39:42.0 NRAO20 57.44265 24.34079 927.0 3.7 1.7109601E-08 2.4197852E+00 7.0212555E-09 7.5377936E-11 O 15 0552+398 1997.04.01-16:39:42.0 WETTZELL 198.64846 80.23437 948.1 13.6 7.5813560E-09 1.0148497E+00 7.2015729E-09 2.7017927E-10 O 16 0642+449 1997.04.01-16:43:38.0 NRAO20 47.79766 19.75741 927.0 3.7 2.0790732E-08 2.9502190E+00 7.0212555E-09 7.5377936E-11 O 16 0642+449 1997.04.01-16:43:38.0 WETTZELL 126.28600 83.21662 948.1 13.6 7.5243147E-09 1.0073228E+00 7.2015729E-09 2.7017927E-10 O 17 0458-020 1997.04.01-16:46:54.0 NRAO20 102.14285 11.74024 927.0 3.8 3.3938137E-08 4.8121700E+00 7.0212555E-09 7.5377936E-11 O 17 0458-020 1997.04.01-16:46:54.0 WETTZELL 204.30295 36.17312 948.1 13.5 1.2631450E-08 1.6942407E+00 7.2015729E-09 2.7017927E-10 O 18 0202+149 1997.04.01-16:50:50.0 NRAO20 125.31027 56.02614 927.0 3.8 8.5516521E-09 1.2033469E+00 7.0212555E-09 7.5377936E-11 O 18 0202+149 1997.04.01-16:50:50.0 WETTZELL 260.71006 28.05396 948.1 13.5 1.5821767E-08 2.1165165E+00 7.2015729E-09 2.7017927E-10 O 19 0119+041 1997.04.01-16:54:06.0 NRAO20 151.85137 52.69832 927.0 3.9 8.9146407E-09 1.2540285E+00 7.0212555E-09 7.5377936E-11 O 19 0119+041 1997.04.01-16:54:06.0 WETTZELL 262.21819 12.40310 948.1 13.5 3.3990134E-08 4.5752652E+00 7.2015729E-09 2.7017927E-10 O 20 0804+499 1997.04.01-16:58:02.0 NRAO20 36.18834 14.07485 927.0 3.9 2.8631768E-08 4.0965235E+00 7.0212555E-09 7.5377936E-11 O 20 0804+499 1997.04.01-16:58:02.0 WETTZELL 78.07953 74.05225 948.1 13.5 7.7701070E-09 1.0403964E+00 7.2015729E-09 2.7017927E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10