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 | 16:29:31.431 # # Data content: # Ray-tracing results for session: # 93OCT14XU##### # 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: 1993101500 | 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 $93OCT14XU##### H $93OCT14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:29:31.431) 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 0212+735 1993.10.14-21:09:52.0 WESTFORD 15.69638 32.19268 1014.1 10.3 1.5017060E-08 1.8574912E+00 7.6990216E-09 3.3027379E-10 O 1 0212+735 1993.10.14-21:09:52.0 WETTZELL 21.17792 59.89815 937.1 10.1 8.5646558E-09 1.1529094E+00 7.1173704E-09 2.9664447E-10 O 2 1803+784 1993.10.14-21:14:04.0 WESTFORD 359.93752 54.13923 1014.1 10.3 9.8982671E-09 1.2283559E+00 7.6990216E-09 3.3027379E-10 O 2 1803+784 1993.10.14-21:14:04.0 WETTZELL 342.38814 48.89602 937.1 10.1 9.8261390E-09 1.3201882E+00 7.1173704E-09 2.9664447E-10 O 3 2145+067 1993.10.14-21:18:12.0 WESTFORD 109.65712 29.72898 1014.1 10.3 1.6138245E-08 2.0191102E+00 7.6990216E-09 3.3027379E-10 O 3 2145+067 1993.10.14-21:18:12.0 WETTZELL 219.68163 41.28549 937.1 10.1 1.1222196E-08 1.5193139E+00 7.1173704E-09 2.9664447E-10 O 4 2201+315 1993.10.14-21:22:24.0 WESTFORD 83.38787 43.30124 1014.1 10.3 1.1691930E-08 1.4558368E+00 7.6990216E-09 3.3027379E-10 O 4 2201+315 1993.10.14-21:22:24.0 WETTZELL 238.10819 63.79440 937.1 10.1 8.2612546E-09 1.1150234E+00 7.1173704E-09 2.9664447E-10 O 5 0212+735 1993.10.14-21:26:32.0 WESTFORD 16.63526 33.04898 1014.1 10.3 1.4673571E-08 1.8153862E+00 7.6990216E-09 3.3027379E-10 O 5 0212+735 1993.10.14-21:26:32.0 WETTZELL 19.83518 60.85637 937.1 10.1 8.4838718E-09 1.1420633E+00 7.1173704E-09 2.9664447E-10 O 6 1803+784 1993.10.14-21:30:44.0 WESTFORD 358.51517 54.09768 1014.1 10.3 9.9034270E-09 1.2289963E+00 7.6990216E-09 3.3027379E-10 O 6 1803+784 1993.10.14-21:30:44.0 WETTZELL 342.60382 48.07367 937.1 10.1 9.9511256E-09 1.3368486E+00 7.1173704E-09 2.9664447E-10 O 7 2145+067 1993.10.14-21:34:52.0 WESTFORD 113.16537 32.59144 1014.1 10.3 1.4868296E-08 1.8599122E+00 7.6990216E-09 3.3027379E-10 O 7 2145+067 1993.10.14-21:34:52.0 WETTZELL 224.56587 39.45215 937.1 10.1 1.1649916E-08 1.5769835E+00 7.1173704E-09 2.9664447E-10 O 8 2201+315 1993.10.14-21:39:04.0 WESTFORD 85.93278 46.36243 1014.1 10.3 1.1082895E-08 1.3802615E+00 7.6990216E-09 3.3027379E-10 O 8 2201+315 1993.10.14-21:39:04.0 WETTZELL 243.82803 61.40433 937.1 10.1 8.4411232E-09 1.1390965E+00 7.1173704E-09 2.9664447E-10 O 9 0212+735 1993.10.14-21:43:12.0 WESTFORD 17.51881 33.95216 1014.1 10.2 1.4331199E-08 1.7734048E+00 7.6990216E-09 3.3027379E-10 O 9 0212+735 1993.10.14-21:43:12.0 WETTZELL 18.27521 61.74946 937.1 10.1 8.4120240E-09 1.1324114E+00 7.1173704E-09 2.9664447E-10 O 10 1803+784 1993.10.14-21:47:24.0 WESTFORD 357.10794 53.98017 1014.1 10.2 9.9180990E-09 1.2308088E+00 7.6990216E-09 3.3027379E-10 O 10 1803+784 1993.10.14-21:47:24.0 WETTZELL 342.89875 47.26297 937.1 10.1 1.0079539E-08 1.3539660E+00 7.1173704E-09 2.9664447E-10 O 11 2145+067 1993.10.14-21:51:32.0 WESTFORD 116.87152 35.37767 1014.1 10.2 1.3840394E-08 1.7311351E+00 7.6990216E-09 3.3027379E-10 O 11 2145+067 1993.10.14-21:51:32.0 WETTZELL 229.21010 37.45686 937.1 10.1 1.2168649E-08 1.6469586E+00 7.1173704E-09 2.9664447E-10 O 12 2201+315 1993.10.14-21:55:44.0 WESTFORD 88.59989 49.43344 1014.1 10.2 1.0561014E-08 1.3154872E+00 7.6990216E-09 3.3027379E-10 O 12 2201+315 1993.10.14-21:55:44.0 WETTZELL 248.89866 58.90043 937.1 10.1 8.6546136E-09 1.1676817E+00 7.1173704E-09 2.9664447E-10 O 13 0212+735 1993.10.14-21:59:52.0 WESTFORD 18.34281 34.89906 1014.1 10.2 1.3992554E-08 1.7318671E+00 7.6990216E-09 3.3027379E-10 O 13 0212+735 1993.10.14-21:59:52.0 WETTZELL 16.49595 62.56690 937.1 10.1 8.3490716E-09 1.1239485E+00 7.1173704E-09 2.9664447E-10 O 14 1803+784 1993.10.14-22:04:04.0 WESTFORD 355.72988 53.78795 1014.1 10.2 9.9422891E-09 1.2337940E+00 7.6990216E-09 3.3027379E-10 O 14 1803+784 1993.10.14-22:04:04.0 WETTZELL 343.26820 46.46744 937.1 10.1 1.0210811E-08 1.3714651E+00 7.1173704E-09 2.9664447E-10 O 15 2145+067 1993.10.14-22:08:12.0 WESTFORD 120.80761 38.07114 1014.1 10.2 1.3000146E-08 1.6259155E+00 7.6990216E-09 3.3027379E-10 O 15 2145+067 1993.10.14-22:08:12.0 WETTZELL 233.62705 35.32033 937.1 10.1 1.2795649E-08 1.7315725E+00 7.1173704E-09 2.9664447E-10 O 16 2201+315 1993.10.14-22:12:24.0 WESTFORD 91.43030 52.50795 1014.1 10.2 1.0113134E-08 1.2598869E+00 7.6990216E-09 3.3027379E-10 O 16 2201+315 1993.10.14-22:12:24.0 WETTZELL 253.44964 56.31364 937.2 10.1 8.9050680E-09 1.2012247E+00 7.1173704E-09 2.9664447E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10