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 | 16:19:49.223 # # Data content: # Ray-tracing results for session: # 93OCT04XU##### # 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: 1993100500 | 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 $93OCT04XU##### H $93OCT04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:19:49.223) 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 1993.10.04-21:49:12.0 WESTFORD 15.69847 32.19314 993.8 18.9 1.5132995E-08 1.8814714E+00 7.5513876E-09 5.3637037E-10 O 1 0212+735 1993.10.04-21:49:12.0 WETTZELL 21.17784 59.89998 941.9 8.9 8.6467129E-09 1.1546765E+00 7.1453082E-09 3.3914240E-10 O 2 1803+784 1993.10.04-21:53:24.0 WESTFORD 359.93786 54.13898 993.8 18.9 9.9725109E-09 1.2360664E+00 7.5513876E-09 5.3637037E-10 O 2 1803+784 1993.10.04-21:53:24.0 WETTZELL 342.38848 48.89625 941.9 8.9 9.9223627E-09 1.3250319E+00 7.1453082E-09 3.3914240E-10 O 3 2145+067 1993.10.04-21:57:32.0 WESTFORD 109.66004 29.73136 993.9 18.9 1.6250857E-08 2.0056884E+00 7.5513876E-09 5.3637037E-10 O 3 2145+067 1993.10.04-21:57:32.0 WETTZELL 219.68579 41.28397 941.9 8.9 1.1328471E-08 1.5170310E+00 7.1453082E-09 3.3914240E-10 O 4 2201+315 1993.10.04-22:01:44.0 WESTFORD 83.39035 43.30355 993.9 18.8 1.1776495E-08 1.4558128E+00 7.5513876E-09 5.3637037E-10 O 4 2201+315 1993.10.04-22:01:44.0 WETTZELL 238.11261 63.79222 941.9 8.9 8.3401569E-09 1.1150189E+00 7.1453082E-09 3.3914240E-10 O 5 0212+735 1993.10.04-22:05:52.0 WESTFORD 16.63733 33.04956 993.9 18.8 1.4786545E-08 1.8378926E+00 7.5513876E-09 5.3637037E-10 O 5 0212+735 1993.10.04-22:05:52.0 WETTZELL 19.83476 60.85819 941.9 8.9 8.5651664E-09 1.1437960E+00 7.1453082E-09 3.3914240E-10 O 6 1803+784 1993.10.04-22:10:04.0 WESTFORD 358.51555 54.09744 993.9 18.8 9.9777179E-09 1.2367423E+00 7.5513876E-09 5.3637037E-10 O 6 1803+784 1993.10.04-22:10:04.0 WETTZELL 342.60413 48.07392 941.9 8.9 1.0048650E-08 1.3418940E+00 7.1453082E-09 3.3914240E-10 O 7 2145+067 1993.10.04-22:14:12.0 WESTFORD 113.16845 32.59376 993.9 18.8 1.4972155E-08 1.8474951E+00 7.5513876E-09 5.3637037E-10 O 7 2145+067 1993.10.04-22:14:12.0 WETTZELL 224.56983 39.45048 941.9 9.0 1.1760701E-08 1.5751365E+00 7.1453082E-09 3.3914240E-10 O 8 2201+315 1993.10.04-22:18:24.0 WESTFORD 85.93537 46.36474 993.9 18.8 1.1162957E-08 1.3797306E+00 7.5513876E-09 5.3637037E-10 O 8 2201+315 1993.10.04-22:18:24.0 WETTZELL 243.83189 61.40205 941.9 9.0 8.5219639E-09 1.1393581E+00 7.1453082E-09 3.3914240E-10 O 9 0212+735 1993.10.04-22:22:32.0 WESTFORD 17.52086 33.95284 993.9 18.8 1.4441242E-08 1.7944924E+00 7.5513876E-09 5.3637037E-10 O 9 0212+735 1993.10.04-22:22:32.0 WETTZELL 18.27442 61.75125 941.9 9.0 8.4926473E-09 1.1341207E+00 7.1453082E-09 3.3914240E-10 O 10 1803+784 1993.10.04-22:26:44.0 WESTFORD 357.10836 53.97995 993.9 18.8 9.9925130E-09 1.2386146E+00 7.5513876E-09 5.3637037E-10 O 10 1803+784 1993.10.04-22:26:44.0 WETTZELL 342.89903 47.26323 941.9 9.0 1.0178398E-08 1.3592182E+00 7.1453082E-09 3.3914240E-10 O 11 2145+067 1993.10.04-22:30:52.0 WESTFORD 116.87478 35.37993 993.9 18.8 1.3937170E-08 1.7195601E+00 7.5513876E-09 5.3637037E-10 O 11 2145+067 1993.10.04-22:30:52.0 WETTZELL 229.21386 37.45506 941.9 9.0 1.2284889E-08 1.6456287E+00 7.1453082E-09 3.3914240E-10 O 12 2201+315 1993.10.04-22:35:04.0 WESTFORD 88.60262 49.43577 993.9 18.8 1.0637234E-08 1.3145770E+00 7.5513876E-09 5.3637037E-10 O 12 2201+315 1993.10.04-22:35:04.0 WETTZELL 248.90206 58.89808 941.9 9.0 8.7377391E-09 1.1682446E+00 7.1453082E-09 3.3914240E-10 O 13 0212+735 1993.10.04-22:39:12.0 WESTFORD 18.34483 34.89984 993.9 18.8 1.4099717E-08 1.7515998E+00 7.5513876E-09 5.3637037E-10 O 13 0212+735 1993.10.04-22:39:12.0 WETTZELL 16.49476 62.56865 941.9 9.0 8.4291144E-09 1.1256450E+00 7.1453082E-09 3.3914240E-10 O 14 1803+784 1993.10.04-22:43:24.0 WESTFORD 355.73033 53.78776 993.9 18.8 1.0016902E-08 1.2416841E+00 7.5513876E-09 5.3637037E-10 O 14 1803+784 1993.10.04-22:43:24.0 WETTZELL 343.26845 46.46771 941.9 9.0 1.0311034E-08 1.3769280E+00 7.1453082E-09 3.3914240E-10 O 15 2145+067 1993.10.04-22:47:32.0 WESTFORD 120.81108 38.07330 993.9 18.8 1.3091139E-08 1.6150508E+00 7.5513876E-09 5.3637037E-10 O 15 2145+067 1993.10.04-22:47:32.0 WETTZELL 233.63062 35.31842 941.8 9.0 1.2918481E-08 1.7308743E+00 7.1453082E-09 3.3914240E-10 O 16 2201+315 1993.10.04-22:51:44.0 WESTFORD 91.43323 52.51028 993.9 18.8 1.0186070E-08 1.2586932E+00 7.5513876E-09 5.3637037E-10 O 16 2201+315 1993.10.04-22:51:44.0 WETTZELL 253.45268 56.31125 941.8 9.1 8.9908625E-09 1.2021321E+00 7.1453082E-09 3.3914240E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10