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: # 2019-03-11 | 05:49:17.767 # # Data content: # Ray-tracing results for session: # 99JAN23XT##### # 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: 1999012318 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1999012400 | 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 $99JAN23XT##### H $99JAN23XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 05:49:17.767) 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 1999.01.23-20:24:59.0 NRAO20 3.17957 46.52168 918.1 13.7 1.0206428E-08 1.3791874E+00 6.9969442E-09 4.1735719E-10 O 1 0014+813 1999.01.23-20:24:59.0 WETTZELL 347.08409 50.24630 950.9 -3.4 9.5855714E-09 1.2989090E+00 7.2226138E-09 1.5330899E-10 O 2 0201+113 1999.01.23-20:29:07.0 NRAO20 115.44850 44.91841 918.2 13.7 1.0486411E-08 1.4066989E+00 6.9969442E-09 4.1735719E-10 O 2 0201+113 1999.01.23-20:29:07.0 WETTZELL 247.13387 33.13671 950.9 -3.5 1.3459900E-08 1.8427748E+00 7.2226138E-09 1.5330899E-10 O 3 0552+398 1999.01.23-20:33:26.0 NRAO20 53.43971 18.57146 918.2 13.6 2.3032080E-08 3.0895117E+00 6.9969442E-09 4.1735719E-10 O 3 0552+398 1999.01.23-20:33:26.0 WETTZELL 157.73435 80.04102 950.9 -3.5 7.4885743E-09 1.0153389E+00 7.2226138E-09 1.5330899E-10 O 4 2234+282 1999.01.23-20:38:08.0 NRAO20 232.11790 75.07670 918.3 13.5 7.6727974E-09 1.0359086E+00 6.9969442E-09 4.1735719E-10 O 4 2234+282 1999.01.23-20:38:08.0 WETTZELL 300.42201 11.62220 950.9 -3.5 3.5674303E-08 4.9714725E+00 7.2226138E-09 1.5330899E-10 O 5 0133+476 1999.01.23-20:42:54.0 NRAO20 57.00696 65.97807 918.4 13.4 8.1148341E-09 1.0926653E+00 6.9969442E-09 4.1735719E-10 O 5 0133+476 1999.01.23-20:42:54.0 WETTZELL 292.66317 50.00391 950.9 -3.5 9.6207241E-09 1.3088561E+00 7.2226138E-09 1.5330899E-10 O 6 0917+624 1999.01.23-20:45:54.0 NRAO20 15.58530 14.36238 918.4 13.4 2.9367173E-08 3.9993639E+00 6.9969442E-09 4.1735719E-10 O 6 0917+624 1999.01.23-20:45:54.0 WETTZELL 45.34668 58.36883 950.9 -3.5 8.6580396E-09 1.1704703E+00 7.2226138E-09 1.5330899E-10 O 7 3C371 1999.01.23-20:49:15.0 NRAO20 334.26723 37.87429 918.4 13.4 1.2054064E-08 1.6361018E+00 6.9969442E-09 4.1735719E-10 O 7 3C371 1999.01.23-20:49:15.0 WETTZELL 358.51675 29.00026 950.9 -3.5 1.5153086E-08 2.0506838E+00 7.2226138E-09 1.5330899E-10 O 8 1357+769 1999.01.23-20:53:34.0 NRAO20 351.89398 27.02889 918.4 13.4 1.6241873E-08 2.2068789E+00 6.9969442E-09 4.1735719E-10 O 8 1357+769 1999.01.23-20:53:34.0 WETTZELL 15.27903 41.30058 950.9 -3.5 1.1156589E-08 1.5078825E+00 7.2226138E-09 1.5330899E-10 O 9 0234+285 1999.01.23-20:56:50.0 NRAO20 92.47249 53.80426 918.4 13.4 9.1804579E-09 1.2332465E+00 6.9969442E-09 4.1735719E-10 O 9 0234+285 1999.01.23-20:56:50.0 WETTZELL 260.94954 46.87667 950.9 -3.5 1.0096685E-08 1.3762891E+00 7.2226138E-09 1.5330899E-10 O 10 0528+134 1999.01.23-20:59:58.0 NRAO20 82.44029 12.37997 918.4 13.4 3.3760189E-08 4.4951829E+00 6.9969442E-09 4.1735719E-10 O 10 0528+134 1999.01.23-20:59:58.0 WETTZELL 193.07346 53.79420 950.9 -3.5 9.1363028E-09 1.2421302E+00 7.2226138E-09 1.5330899E-10 O 11 0119+041 1999.01.23-21:04:15.0 NRAO20 144.78121 50.72446 918.4 13.3 9.8010940E-09 1.2909732E+00 6.9847666E-09 6.0700037E-10 O 11 0119+041 1999.01.23-21:04:15.0 WETTZELL 258.44960 15.51602 950.9 -3.5 2.7196494E-08 3.7716442E+00 7.2215941E-09 1.5892019E-10 O 12 0749+540 1999.01.23-21:08:02.0 NRAO20 32.76173 16.45742 918.5 13.3 2.6441836E-08 3.4924541E+00 6.9847666E-09 6.0700037E-10 O 12 0749+540 1999.01.23-21:08:02.0 WETTZELL 63.60771 73.48391 950.9 -3.5 7.6970679E-09 1.0415898E+00 7.2215941E-09 1.5892019E-10 O 13 0059+581 1999.01.23-21:11:54.0 NRAO20 20.76311 67.87456 918.5 13.3 8.1931699E-09 1.0789237E+00 6.9847666E-09 6.0700037E-10 O 13 0059+581 1999.01.23-21:11:54.0 WETTZELL 312.79108 45.71164 950.9 -3.5 1.0298873E-08 1.3987226E+00 7.2215941E-09 1.5892019E-10 O 14 0556+238 1999.01.23-21:17:42.0 NRAO20 72.23971 16.43809 918.5 13.3 2.6483850E-08 3.4933584E+00 6.9847666E-09 6.0700037E-10 O 14 0556+238 1999.01.23-21:17:42.0 WETTZELL 191.05866 64.42299 950.9 -3.5 8.1805650E-09 1.1098571E+00 7.2215941E-09 1.5892019E-10 O 15 0201+113 1999.01.23-21:22:07.0 NRAO20 130.31431 53.67207 918.5 13.2 9.4186513E-09 1.2402447E+00 6.9847666E-09 6.0700037E-10 O 15 0201+113 1999.01.23-21:22:07.0 WETTZELL 258.62108 24.83940 950.9 -3.5 1.7478645E-08 2.3973225E+00 7.2215941E-09 1.5892019E-10 O 16 0552+398 1999.01.23-21:26:22.0 NRAO20 59.27437 27.22620 918.6 13.1 1.6520976E-08 2.1747628E+00 6.9847666E-09 6.0700037E-10 O 16 0552+398 1999.01.23-21:26:22.0 WETTZELL 215.65586 78.93316 950.9 -3.6 7.5202156E-09 1.0197014E+00 7.2215941E-09 1.5892019E-10 O 17 0234+285 1999.01.23-21:29:22.0 NRAO20 98.48714 60.16149 918.7 13.0 8.7492180E-09 1.1517590E+00 6.9847666E-09 6.0700037E-10 O 17 0234+285 1999.01.23-21:29:22.0 WETTZELL 267.63898 41.57061 950.9 -3.6 1.1107533E-08 1.5132109E+00 7.2215941E-09 1.5892019E-10 O 18 0133+476 1999.01.23-21:33:14.0 NRAO20 48.37058 73.92182 918.7 13.0 7.8998951E-09 1.0402252E+00 6.9847666E-09 6.0700037E-10 O 18 0133+476 1999.01.23-21:33:14.0 WETTZELL 298.49378 42.56125 950.9 -3.6 1.0897067E-08 1.4819844E+00 7.2215941E-09 1.5892019E-10 O 19 0528+134 1999.01.23-21:36:10.0 NRAO20 87.91835 19.46024 918.8 12.9 2.2585357E-08 2.9761222E+00 6.9847666E-09 6.0700037E-10 O 19 0528+134 1999.01.23-21:36:10.0 WETTZELL 207.28286 51.74194 950.9 -3.6 9.3932476E-09 1.2766108E+00 7.2215941E-09 1.5892019E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10