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: # 2018-07-27 | 15:24:53.322 # # Data content: # Ray-tracing results for session: # 97FEB08XU##### # Total number of observations: # 38 # 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: 1997020818 | 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 $97FEB08XU##### H $97FEB08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 15:24:53.322) 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 2318+049 1997.02.08-15:11:54.0 NRAO20 103.14300 24.06567 922.8 -0.6 1.7606383E-08 2.4602297E+00 6.9897167E-09 2.2783765E-10 O 1 2318+049 1997.02.08-15:11:54.0 WETTZELL 219.40405 39.48632 958.4 8.2 1.1803423E-08 1.5776121E+00 7.2776948E-09 2.3838985E-10 O 2 1357+769 1997.02.08-15:15:50.0 NRAO20 342.96400 39.87661 922.8 -0.6 1.1236112E-08 1.5573174E+00 6.9897167E-09 2.2783765E-10 O 2 1357+769 1997.02.08-15:15:50.0 WETTZELL 357.49169 36.00424 958.4 8.2 1.2751953E-08 1.6898367E+00 7.2776948E-09 2.3838985E-10 O 3 0059+581 1997.02.08-15:18:46.0 NRAO20 38.83886 33.42330 922.8 -0.6 1.3068737E-08 1.8184302E+00 6.9897167E-09 2.2783765E-10 O 3 0059+581 1997.02.08-15:18:46.0 WETTZELL 342.27632 80.17049 958.4 8.1 7.6274012E-09 1.0142023E+00 7.2776948E-09 2.3838985E-10 O 4 1726+455 1997.02.08-15:22:06.0 NRAO20 298.00571 68.40275 922.8 -0.6 7.7603709E-09 1.0744161E+00 6.9897167E-09 2.2783765E-10 O 4 1726+455 1997.02.08-15:22:06.0 WETTZELL 320.52320 17.94382 958.4 8.1 2.4115966E-08 3.1998963E+00 7.2776948E-09 2.3838985E-10 O 5 2234+282 1997.02.08-15:26:40.0 NRAO20 89.05530 48.86065 922.9 -0.7 9.5767842E-09 1.3304779E+00 6.9897167E-09 2.2783765E-10 O 5 2234+282 1997.02.08-15:26:40.0 WETTZELL 255.00197 50.56711 958.4 8.0 9.7245641E-09 1.2955670E+00 7.2776948E-09 2.3838985E-10 O 6 2145+067 1997.02.08-15:31:30.0 NRAO20 125.63709 45.30776 922.9 -0.7 1.0143631E-08 1.4089201E+00 6.9897167E-09 2.2783765E-10 O 6 2145+067 1997.02.08-15:31:30.0 WETTZELL 248.86639 26.09977 958.4 8.0 1.7007924E-08 2.2756219E+00 7.2776948E-09 2.3838985E-10 O 7 0014+813 1997.02.08-15:34:58.0 NRAO20 10.55507 40.63902 922.9 -0.7 1.1063125E-08 1.5355080E+00 6.9897167E-09 2.2783765E-10 O 7 0014+813 1997.02.08-15:34:58.0 WETTZELL 354.44199 56.88718 958.4 8.0 8.9670505E-09 1.1904466E+00 7.2776948E-09 2.3838985E-10 O 8 1803+784 1997.02.08-15:38:54.0 NRAO20 353.05262 48.83031 922.9 -0.7 9.5781805E-09 1.3276954E+00 6.9897167E-09 2.2783765E-10 O 8 1803+784 1997.02.08-15:38:54.0 WETTZELL 345.77023 43.11039 958.4 8.0 1.0979756E-08 1.4562244E+00 7.2776948E-09 2.3838985E-10 O 9 2318+049 1997.02.08-15:42:50.0 NRAO20 108.82023 29.90381 922.9 -0.7 1.4432460E-08 2.0114863E+00 6.9897167E-09 2.2783765E-10 O 9 2318+049 1997.02.08-15:42:50.0 WETTZELL 228.10905 35.97740 958.4 8.0 1.2770232E-08 1.7072188E+00 7.2776948E-09 2.3838985E-10 O 10 1726+455 1997.02.08-15:46:42.0 NRAO20 296.78508 64.11012 922.9 -0.7 8.0196211E-09 1.1101385E+00 6.9897167E-09 2.2783765E-10 O 10 1726+455 1997.02.08-15:46:42.0 WETTZELL 324.23004 15.48113 958.4 8.0 2.7722942E-08 3.6788108E+00 7.2776948E-09 2.3838985E-10 O 11 2234+282 1997.02.08-15:51:28.0 NRAO20 93.03323 53.72863 922.9 -0.7 8.9480375E-09 1.2424847E+00 6.9897167E-09 2.2783765E-10 O 11 2234+282 1997.02.08-15:51:28.0 WETTZELL 260.67741 46.59244 958.4 7.9 1.0336012E-08 1.3769360E+00 7.2776948E-09 2.3838985E-10 O 12 2145+067 1997.02.08-15:56:18.0 NRAO20 132.83159 49.08145 922.9 -0.7 9.5451729E-09 1.3250363E+00 6.9897167E-09 2.2783765E-10 O 12 2145+067 1997.02.08-15:56:18.0 WETTZELL 254.14969 22.24379 958.4 7.9 1.9725271E-08 2.6416091E+00 7.2776948E-09 2.3838985E-10 O 13 0059+581 1997.02.08-15:59:30.0 NRAO20 40.72759 38.54751 922.9 -0.7 1.1561291E-08 1.6072791E+00 6.9897167E-09 2.2783765E-10 O 13 0059+581 1997.02.08-15:59:30.0 WETTZELL 320.76044 76.87814 958.4 7.9 7.7167003E-09 1.0260462E+00 7.2776948E-09 2.3838985E-10 O 14 2318+049 1997.02.08-16:03:26.0 NRAO20 112.92546 33.68317 922.9 -0.7 1.2984637E-08 1.8076069E+00 6.9897167E-09 2.2783765E-10 O 14 2318+049 1997.02.08-16:03:26.0 WETTZELL 233.49293 33.35951 958.4 7.9 1.3636446E-08 1.8234165E+00 7.2776948E-09 2.3838985E-10 O 15 0119+041 1997.02.08-16:07:22.0 NRAO20 93.03860 10.82415 922.9 -0.7 3.7339802E-08 5.3252655E+00 6.9897167E-09 2.2783765E-10 O 15 0119+041 1997.02.08-16:07:22.0 WETTZELL 198.22409 43.85291 958.4 7.9 1.0838616E-08 1.4485149E+00 7.2776948E-09 2.3838985E-10 O 16 2234+282 1997.02.08-16:11:08.0 NRAO20 96.57248 57.57639 922.9 -0.7 8.5476633E-09 1.1864692E+00 6.9897167E-09 2.2783765E-10 O 16 2234+282 1997.02.08-16:11:08.0 WETTZELL 264.81454 43.39375 958.4 7.8 1.0926936E-08 1.4555727E+00 7.2776948E-09 2.3838985E-10 O 17 0202+149 1997.02.08-16:14:58.0 NRAO20 78.89029 10.58398 922.9 -0.7 3.8120293E-08 5.4436998E+00 6.9897167E-09 2.2783765E-10 O 17 0202+149 1997.02.08-16:14:58.0 WETTZELL 187.33522 55.89808 958.4 7.8 9.0741045E-09 1.2107332E+00 7.2776948E-09 2.3838985E-10 O 18 1726+455 1997.02.08-16:18:54.0 NRAO20 296.61710 58.45645 922.9 -0.8 8.4639284E-09 1.1714223E+00 6.9897167E-09 2.2783765E-10 O 18 1726+455 1997.02.08-16:18:54.0 WETTZELL 329.23605 12.58447 958.4 7.8 3.3696978E-08 4.4746681E+00 7.2776948E-09 2.3838985E-10 O 19 0048-097 1997.02.08-16:22:50.0 NRAO20 111.47565 10.80853 923.0 -0.8 3.7395010E-08 5.3253101E+00 6.9897167E-09 2.2783765E-10 O 19 0048-097 1997.02.08-16:22:50.0 WETTZELL 207.74554 27.44907 958.4 7.7 1.6244822E-08 2.1805565E+00 7.2776948E-09 2.3838985E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10