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 | 01:05:27.226 # # Data content: # Ray-tracing results for session: # 92FEB23XU##### # 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: 1992022318 | 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 $92FEB23XU##### H $92FEB23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 01:05:27.226) 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 0119+041 1992.02.23-16:32:44.0 WESTFORD 115.59249 30.94950 1012.5 3.4 1.5370260E-08 1.9514159E+00 7.6573564E-09 2.7109895E-10 O 1 0119+041 1992.02.23-16:32:44.0 WETTZELL 223.52597 36.94507 957.5 0.3 1.2416720E-08 1.6791006E+00 7.2581268E-09 2.1584787E-10 O 2 0212+735 1992.02.23-16:36:52.0 WESTFORD 21.87451 47.84600 1012.5 3.4 1.0680058E-08 1.3426357E+00 7.6573564E-09 2.7109895E-10 O 2 0212+735 1992.02.23-16:36:52.0 WETTZELL 347.08197 63.77242 957.5 0.3 8.3279970E-09 1.1107420E+00 7.2581268E-09 2.1584787E-10 O 3 0234+285 1992.02.23-16:41:04.0 WESTFORD 80.93149 34.76070 1012.5 3.4 1.3869591E-08 1.7518782E+00 7.6573564E-09 2.7109895E-10 O 3 0234+285 1992.02.23-16:41:04.0 WETTZELL 218.04494 65.99040 957.5 0.3 8.1816890E-09 1.0984609E+00 7.2581268E-09 2.1584787E-10 O 4 1803+784 1992.02.23-16:45:12.0 WESTFORD 344.93440 47.02540 1012.5 3.4 1.0820893E-08 1.3593145E+00 7.6573564E-09 2.7109895E-10 O 4 1803+784 1992.02.23-16:45:12.0 WETTZELL 351.86270 39.17501 957.5 0.3 1.1805549E-08 1.5674343E+00 7.2581268E-09 2.1584787E-10 O 5 0119+041 1992.02.23-16:49:24.0 WESTFORD 119.31873 33.67795 1012.5 3.4 1.4263859E-08 1.8101630E+00 7.6573564E-09 2.7109895E-10 O 5 0119+041 1992.02.23-16:49:24.0 WETTZELL 228.06951 34.98570 957.5 0.3 1.3012358E-08 1.7604834E+00 7.2581268E-09 2.1584787E-10 O 6 0212+735 1992.02.23-16:53:32.0 WESTFORD 21.48314 48.98242 1012.5 3.4 1.0494651E-08 1.3194511E+00 7.6573564E-09 2.7109895E-10 O 6 0212+735 1992.02.23-16:53:32.0 WETTZELL 344.93497 63.11088 957.5 0.3 8.3760711E-09 1.1171455E+00 7.2581268E-09 2.1584787E-10 O 7 0234+285 1992.02.23-16:57:44.0 WESTFORD 83.45422 37.80674 1012.5 3.4 1.2906915E-08 1.6302898E+00 7.6573564E-09 2.7109895E-10 O 7 0234+285 1992.02.23-16:57:44.0 WETTZELL 225.59083 64.16679 957.5 0.3 8.3033486E-09 1.1149180E+00 7.2581268E-09 2.1584787E-10 O 8 1803+784 1992.02.23-17:01:52.0 WESTFORD 344.62315 46.21771 1012.5 3.4 1.0965237E-08 1.3773134E+00 7.6573564E-09 2.7109895E-10 O 8 1803+784 1992.02.23-17:01:52.0 WETTZELL 352.83025 38.81092 957.5 0.3 1.1897884E-08 1.5794397E+00 7.2581268E-09 2.1584787E-10 O 9 0119+041 1992.02.23-17:06:04.0 WESTFORD 123.26626 36.30550 1012.5 3.4 1.3365281E-08 1.6955456E+00 7.6573564E-09 2.7109895E-10 O 9 0119+041 1992.02.23-17:06:04.0 WETTZELL 232.40658 32.88475 957.6 0.3 1.3736316E-08 1.8594466E+00 7.2581268E-09 2.1584787E-10 O 10 0212+735 1992.02.23-17:10:12.0 WESTFORD 20.95083 50.09580 1012.5 3.4 1.0322983E-08 1.2979789E+00 7.6573564E-09 2.7109895E-10 O 10 0212+735 1992.02.23-17:10:12.0 WETTZELL 342.99727 62.35520 957.6 0.3 8.4330401E-09 1.1247216E+00 7.2581268E-09 2.1584787E-10 O 11 0234+285 1992.02.23-17:14:24.0 WESTFORD 86.05317 40.86839 1012.5 3.4 1.2096847E-08 1.5279863E+00 7.6573564E-09 2.7109895E-10 O 11 0234+285 1992.02.23-17:14:24.0 WETTZELL 232.29619 62.10498 957.6 0.3 8.4557546E-09 1.1354940E+00 7.2581268E-09 2.1584787E-10 O 12 1803+784 1992.02.23-17:18:32.0 WESTFORD 344.40392 45.39630 1012.5 3.4 1.1118310E-08 1.3963995E+00 7.6573564E-09 2.7109895E-10 O 12 1803+784 1992.02.23-17:18:32.0 WETTZELL 353.81971 38.49316 957.6 0.3 1.1980041E-08 1.5901058E+00 7.2581268E-09 2.1584787E-10 O 13 0119+041 1992.02.23-17:22:44.0 WESTFORD 127.46441 38.81307 1012.5 3.4 1.2630224E-08 1.6018474E+00 7.6573564E-09 2.7109895E-10 O 13 0119+041 1992.02.23-17:22:44.0 WETTZELL 236.55092 30.66036 957.6 0.3 1.4618195E-08 1.9800971E+00 7.2581268E-09 2.1584787E-10 O 14 0212+735 1992.02.23-17:26:52.0 WESTFORD 20.27080 51.17881 1012.5 3.4 1.0164898E-08 1.2782006E+00 7.6573564E-09 2.7109895E-10 O 14 0212+735 1992.02.23-17:26:52.0 WETTZELL 341.27710 61.51606 957.6 0.3 8.4989471E-09 1.1334755E+00 7.2581268E-09 2.1584787E-10 O 15 0234+285 1992.02.23-17:31:04.0 WESTFORD 88.75539 43.93975 1012.5 3.4 1.1410713E-08 1.4413374E+00 7.6573564E-09 2.7109895E-10 O 15 0234+285 1992.02.23-17:31:04.0 WETTZELL 238.26358 59.85802 957.6 0.3 8.6412716E-09 1.1605071E+00 7.2581268E-09 2.1584787E-10 O 16 1803+784 1992.02.23-17:35:12.0 WESTFORD 344.27387 44.56588 1012.5 3.4 1.1279836E-08 1.4165379E+00 7.6573564E-09 2.7109895E-10 O 16 1803+784 1992.02.23-17:35:12.0 WETTZELL 354.82787 38.22278 957.6 0.3 1.2051125E-08 1.5993168E+00 7.2581268E-09 2.1584787E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10