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 | 03:55:48.569 # # Data content: # Ray-tracing results for session: # 99DEC11XT##### # Total number of observations: # 34 # 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: 1999121118 | 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 $99DEC11XT##### H $99DEC11XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 03:55:48.569) 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 0133+476 1999.12.11-19:18:30.0 NRAO20 47.51422 24.88302 922.1 8.0 1.6828990E-08 2.3700141E+00 7.0412221E-09 8.2123748E-11 O 1 0133+476 1999.12.11-19:18:30.0 WETTZELL 138.43049 88.29841 932.4 3.4 7.3999638E-09 1.0003741E+00 7.0843510E-09 3.1235094E-10 O 2 1418+546 1999.12.11-19:24:41.0 NRAO20 314.28174 37.73712 922.1 8.0 1.1614982E-08 1.6327920E+00 7.0412221E-09 8.2123748E-11 O 2 1418+546 1999.12.11-19:24:41.0 WETTZELL 353.53331 13.93126 932.4 3.4 3.0145205E-08 4.1219725E+00 7.0843510E-09 3.1235094E-10 O 3 2243-123 1999.12.11-19:31:30.0 NRAO20 127.79769 22.17662 922.1 8.0 1.8738674E-08 2.6377721E+00 7.0412221E-09 8.2123748E-11 O 3 2243-123 1999.12.11-19:31:30.0 WETTZELL 225.64749 17.41910 932.3 3.4 2.4444916E-08 3.3486047E+00 7.0843510E-09 3.1235094E-10 O 4 2201+315 1999.12.11-19:34:10.0 NRAO20 91.08285 59.20186 922.1 8.0 8.2887409E-09 1.1637989E+00 7.0412221E-09 8.2123748E-11 O 4 2201+315 1999.12.11-19:34:10.0 WETTZELL 268.51449 45.37464 932.3 3.4 1.0382944E-08 1.4090903E+00 7.0843510E-09 3.1235094E-10 O 5 0014+813 1999.12.11-19:38:08.0 NRAO20 10.44847 40.92383 922.1 8.0 1.0854695E-08 1.5256694E+00 7.0412221E-09 8.2123748E-11 O 5 0014+813 1999.12.11-19:38:08.0 WETTZELL 353.97303 56.73974 932.3 3.4 8.8402414E-09 1.1958402E+00 7.0843510E-09 3.1235094E-10 O 6 0917+624 1999.12.11-19:42:50.0 NRAO20 348.61964 12.60866 922.1 8.0 3.1874499E-08 4.5316654E+00 7.0412221E-09 8.2123748E-11 O 6 0917+624 1999.12.11-19:42:50.0 WETTZELL 31.36308 33.82712 932.3 3.4 1.3247325E-08 1.7891295E+00 7.0843510E-09 3.1235094E-10 O 7 1849+670 1999.12.11-19:46:28.0 NRAO20 348.64607 60.18931 922.1 8.0 8.2057881E-09 1.1524400E+00 7.0412221E-09 8.2123748E-11 O 7 1849+670 1999.12.11-19:46:28.0 WETTZELL 331.69332 38.40201 932.3 3.4 1.1884188E-08 1.6116098E+00 7.0843510E-09 3.1235094E-10 O 8 1357+769 1999.12.11-19:50:02.0 NRAO20 343.15127 37.61482 922.1 8.0 1.1645440E-08 1.6372630E+00 7.0412221E-09 8.2123748E-11 O 8 1357+769 1999.12.11-19:50:02.0 WETTZELL 0.28594 35.86737 932.3 3.4 1.2592672E-08 1.7047038E+00 7.0843510E-09 3.1235094E-10 O 9 0119+041 1999.12.11-19:59:50.0 NRAO20 92.62800 10.33839 922.1 8.0 3.8363222E-08 5.4686564E+00 7.0412221E-09 8.2123748E-11 O 9 0119+041 1999.12.11-19:59:50.0 WETTZELL 197.36961 43.99471 932.3 3.4 1.0638428E-08 1.4404941E+00 7.0843510E-09 3.1235094E-10 O 10 2318+049 1999.12.11-20:02:34.0 NRAO20 113.77588 34.44167 922.1 8.0 1.2562507E-08 1.7651940E+00 7.0412221E-09 8.2123748E-11 O 10 2318+049 1999.12.11-20:02:34.0 WETTZELL 234.54952 32.82282 932.3 3.4 1.3613610E-08 1.8506084E+00 7.0843510E-09 3.1235094E-10 O 11 2145+067 1999.12.11-20:05:18.0 NRAO20 137.33397 51.03744 922.1 8.0 9.1543715E-09 1.2852712E+00 7.0412221E-09 8.2123748E-11 O 11 2145+067 1999.12.11-20:05:18.0 WETTZELL 257.03928 20.02761 932.3 3.4 2.1425751E-08 2.9347951E+00 7.0843510E-09 3.1235094E-10 O 12 3C446 1999.12.11-20:07:58.0 NRAO20 136.01807 36.29323 922.1 8.0 1.2008451E-08 1.6868578E+00 7.0412221E-09 8.2123748E-11 O 12 3C446 1999.12.11-20:07:58.0 WETTZELL 242.09635 15.96290 932.3 3.4 2.6549496E-08 3.6508118E+00 7.0843510E-09 3.1235094E-10 O 13 0048-097 1999.12.11-20:15:06.0 NRAO20 111.00326 10.32072 922.1 8.0 3.8436129E-08 5.4756002E+00 7.0412221E-09 8.2123748E-11 O 13 0048-097 1999.12.11-20:15:06.0 WETTZELL 207.02767 27.66951 932.3 3.4 1.5869331E-08 2.1558721E+00 7.0843510E-09 3.1235094E-10 O 14 0003-066 1999.12.11-20:17:50.0 NRAO20 117.08392 20.90077 922.1 8.0 1.9805460E-08 2.7895102E+00 7.0412221E-09 8.2123748E-11 O 14 0003-066 1999.12.11-20:17:50.0 WETTZELL 220.50439 26.26078 932.3 3.4 1.6647237E-08 2.2655414E+00 7.0843510E-09 3.1235094E-10 O 15 2136+141 1999.12.11-20:20:34.0 NRAO20 139.35384 60.51347 922.1 8.1 8.1804387E-09 1.1483949E+00 7.0412221E-09 8.2123748E-11 O 15 2136+141 1999.12.11-20:20:34.0 WETTZELL 267.09968 21.67458 932.3 3.4 1.9891719E-08 2.7215178E+00 7.0843510E-09 3.1235094E-10 O 16 2201+315 1999.12.11-20:23:18.0 NRAO20 100.81033 68.79234 922.1 8.1 7.6391938E-09 1.0724569E+00 7.0412221E-09 8.2123748E-11 O 16 2201+315 1999.12.11-20:23:18.0 WETTZELL 277.47525 37.33733 932.3 3.4 1.2173751E-08 1.6545887E+00 7.0843510E-09 3.1235094E-10 O 17 0133+476 1999.12.11-20:26:10.0 NRAO20 53.19464 35.12751 922.2 8.1 1.2346567E-08 1.7357686E+00 7.0412221E-09 8.2123748E-11 O 17 0133+476 1999.12.11-20:26:10.0 WETTZELL 268.54401 79.81194 932.3 3.4 7.5151697E-09 1.0166338E+00 7.0843510E-09 3.1235094E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10