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 | 15:12:37.847 # # Data content: # Ray-tracing results for session: # 93MAR03XU##### # 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: 1993030318 | 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 $93MAR03XU##### H $93MAR03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 15:12:37.847) 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 1993.03.03-16:05:12.0 WESTFORD 117.09590 32.08602 1000.3 5.9 1.4559006E-08 1.8784780E+00 7.6142518E-09 1.4243917E-10 O 1 0119+041 1993.03.03-16:05:12.0 WETTZELL 225.42257 36.16206 939.8 -3.6 1.2295898E-08 1.7093119E+00 7.1392460E-09 1.3059877E-10 O 2 0212+735 1993.03.03-16:09:24.0 WESTFORD 21.72436 48.31630 1000.3 5.9 1.0373989E-08 1.3370043E+00 7.6142518E-09 1.4243917E-10 O 2 0212+735 1993.03.03-16:09:24.0 WETTZELL 346.17644 63.50862 939.8 -3.6 8.1200447E-09 1.1130027E+00 7.1392460E-09 1.3059877E-10 O 3 0234+285 1993.03.03-16:13:32.0 WESTFORD 81.95634 36.01144 1000.3 5.9 1.3160902E-08 1.6964835E+00 7.6142518E-09 1.4243917E-10 O 3 0234+285 1993.03.03-16:13:32.0 WETTZELL 221.25533 65.27708 939.9 -3.6 8.0019723E-09 1.1044751E+00 7.1392460E-09 1.3059877E-10 O 4 1803+784 1993.03.03-16:17:44.0 WESTFORD 344.79290 46.68744 1000.3 5.9 1.0647010E-08 1.3729467E+00 7.6142518E-09 1.4243917E-10 O 4 1803+784 1993.03.03-16:17:44.0 WETTZELL 352.26720 39.01680 939.9 -3.6 1.1525975E-08 1.5718775E+00 7.1392460E-09 1.3059877E-10 O 5 0119+041 1993.03.03-16:21:52.0 WESTFORD 120.90963 34.77523 1000.3 6.0 1.3567021E-08 1.7502642E+00 7.6142518E-09 1.4243917E-10 O 5 0119+041 1993.03.03-16:21:52.0 WETTZELL 229.87990 34.14211 939.9 -3.6 1.2923036E-08 1.7971650E+00 7.1392460E-09 1.3059877E-10 O 6 0212+735 1993.03.03-16:26:04.0 WESTFORD 21.27570 49.44380 1000.3 6.0 1.0198113E-08 1.3143316E+00 7.6142518E-09 1.4243917E-10 O 6 0212+735 1993.03.03-16:26:04.0 WETTZELL 344.11485 62.80720 939.9 -3.6 8.1703671E-09 1.1198584E+00 7.1392460E-09 1.3059877E-10 O 7 0234+285 1993.03.03-16:30:12.0 WESTFORD 84.50727 39.06455 1000.3 6.0 1.2284401E-08 1.5833731E+00 7.6142518E-09 1.4243917E-10 O 7 0234+285 1993.03.03-16:30:12.0 WETTZELL 228.44553 63.34843 939.9 -3.6 8.1322682E-09 1.1225020E+00 7.1392460E-09 1.3059877E-10 O 8 1803+784 1993.03.03-16:34:24.0 WESTFORD 344.52069 45.87344 1000.3 6.0 1.0791933E-08 1.3916759E+00 7.6142518E-09 1.4243917E-10 O 8 1803+784 1993.03.03-16:34:24.0 WETTZELL 353.24432 38.67208 939.9 -3.6 1.1611856E-08 1.5833539E+00 7.1392460E-09 1.3059877E-10 O 9 0119+041 1993.03.03-16:38:32.0 WESTFORD 124.95669 37.35601 1000.3 6.0 1.2758586E-08 1.6458450E+00 7.6142518E-09 1.4243917E-10 O 9 0119+041 1993.03.03-16:38:32.0 WETTZELL 234.13600 31.98820 939.9 -3.6 1.3685616E-08 1.9040519E+00 7.1392460E-09 1.3059877E-10 O 10 0212+735 1993.03.03-16:42:44.0 WESTFORD 20.68328 50.54529 1000.2 6.0 1.0035625E-08 1.2933884E+00 7.6142518E-09 1.4243917E-10 O 10 0212+735 1993.03.03-16:42:44.0 WETTZELL 342.26671 62.01604 939.9 -3.6 8.2293629E-09 1.1278880E+00 7.1392460E-09 1.3059877E-10 O 11 0234+285 1993.03.03-16:46:52.0 WESTFORD 87.14485 42.13091 1000.2 6.0 1.1544693E-08 1.4879619E+00 7.6142518E-09 1.4243917E-10 O 11 0234+285 1993.03.03-16:46:52.0 WETTZELL 234.83439 61.20461 939.9 -3.6 8.2933450E-09 1.1447617E+00 7.1392460E-09 1.3059877E-10 O 12 1803+784 1993.03.03-16:51:04.0 WESTFORD 344.33935 45.04772 1000.2 6.0 1.0945294E-08 1.4114954E+00 7.6142518E-09 1.4243917E-10 O 12 1803+784 1993.03.03-16:51:04.0 WETTZELL 354.24199 38.37414 939.9 -3.6 1.1687453E-08 1.5934449E+00 7.1392460E-09 1.3059877E-10 O 13 0119+041 1993.03.03-16:55:12.0 WESTFORD 129.26643 39.80824 1000.2 6.0 1.2096038E-08 1.5603169E+00 7.6142518E-09 1.4243917E-10 O 13 0119+041 1993.03.03-16:55:12.0 WETTZELL 238.20576 29.71791 939.9 -3.6 1.4616399E-08 2.0346260E+00 7.1392460E-09 1.3059877E-10 O 14 0212+735 1993.03.03-16:59:24.0 WESTFORD 19.94055 51.61329 1000.2 6.0 9.8863597E-09 1.2741531E+00 7.6142518E-09 1.4243917E-10 O 14 0212+735 1993.03.03-16:59:24.0 WETTZELL 340.63742 61.14586 939.9 -3.6 8.2970746E-09 1.1370964E+00 7.1392460E-09 1.3059877E-10 O 15 0234+285 1993.03.03-17:03:32.0 WESTFORD 89.89853 45.20440 1000.2 6.0 1.0916810E-08 1.4070060E+00 7.6142518E-09 1.4243917E-10 O 15 0234+285 1993.03.03-17:03:32.0 WETTZELL 240.53130 58.89449 939.9 -3.6 8.4877385E-09 1.1716027E+00 7.1392460E-09 1.3059877E-10 O 16 1803+784 1993.03.03-17:07:44.0 WESTFORD 344.24589 44.21491 1000.2 6.0 1.1106796E-08 1.4323670E+00 7.6142518E-09 1.4243917E-10 O 16 1803+784 1993.03.03-17:07:44.0 WETTZELL 355.25702 38.12398 939.9 -3.6 1.1751931E-08 1.6020397E+00 7.1392460E-09 1.3059877E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10