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 | 07:39:29.737 # # Data content: # Ray-tracing results for session: # 93APR04XU##### # 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: 1993040500 | 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 $93APR04XU##### H $93APR04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 07:39:29.737) 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 0552+398 1993.04.04-21:19:12.0 WESTFORD 114.70427 83.86546 1004.8 5.5 7.9302582E-09 1.0059715E+00 7.6564117E-09 2.2854759E-10 O 1 0552+398 1993.04.04-21:19:12.0 WETTZELL 291.12120 36.61163 941.2 2.6 1.2362435E-08 1.6764033E+00 7.1471817E-09 2.4139459E-10 O 2 OJ287 1993.04.04-21:23:24.0 WESTFORD 101.32392 41.86151 1004.8 5.5 1.1797957E-08 1.5008099E+00 7.6564117E-09 2.2854759E-10 O 2 OJ287 1993.04.04-21:23:24.0 WETTZELL 234.46342 50.67754 941.2 2.6 9.5436863E-09 1.2928463E+00 7.1471817E-09 2.4139459E-10 O 3 0212+735 1993.04.04-21:27:32.0 WESTFORD 340.05599 51.61361 1004.8 5.5 1.0051419E-08 1.2740461E+00 7.6564117E-09 2.2854759E-10 O 3 0212+735 1993.04.04-21:27:32.0 WETTZELL 345.40594 36.87642 941.2 2.6 1.2286236E-08 1.6648941E+00 7.1471817E-09 2.4139459E-10 O 4 1803+784 1993.04.04-21:31:44.0 WESTFORD 358.68330 31.12345 1004.8 5.5 1.5203584E-08 1.9295112E+00 7.6564117E-09 2.2854759E-10 O 4 1803+784 1993.04.04-21:31:44.0 WETTZELL 16.30616 45.68487 941.2 2.6 1.0314442E-08 1.3964411E+00 7.1471817E-09 2.4139459E-10 O 5 0552+398 1993.04.04-21:35:52.0 WESTFORD 139.33042 86.36561 1004.8 5.5 7.9008280E-09 1.0021233E+00 7.6564117E-09 2.2854759E-10 O 5 0552+398 1993.04.04-21:35:52.0 WETTZELL 293.54527 34.08376 941.2 2.6 1.3150501E-08 1.7837939E+00 7.1471817E-09 2.4139459E-10 O 6 OJ287 1993.04.04-21:40:04.0 WESTFORD 104.80989 44.85650 1004.8 5.5 1.1165500E-08 1.4198381E+00 7.6564117E-09 2.2854759E-10 O 6 OJ287 1993.04.04-21:40:04.0 WETTZELL 239.37305 48.38741 941.2 2.6 9.8734287E-09 1.3376941E+00 7.1471817E-09 2.4139459E-10 O 7 0212+735 1993.04.04-21:44:12.0 WESTFORD 339.31331 50.54543 1004.8 5.5 1.0203275E-08 1.2932623E+00 7.6564117E-09 2.2854759E-10 O 7 0212+735 1993.04.04-21:44:12.0 WETTZELL 346.60087 36.21525 941.2 2.6 1.2477732E-08 1.6909088E+00 7.1471817E-09 2.4139459E-10 O 8 1803+784 1993.04.04-21:48:24.0 WESTFORD 359.65763 31.07892 1004.8 5.5 1.5222993E-08 1.9320923E+00 7.6564117E-09 2.2854759E-10 O 8 1803+784 1993.04.04-21:48:24.0 WETTZELL 16.74623 46.46255 941.2 2.6 1.0181076E-08 1.3783457E+00 7.1471817E-09 2.4139459E-10 O 9 0552+398 1993.04.04-21:52:32.0 WESTFORD 196.76394 87.08235 1004.8 5.5 7.8952054E-09 1.0012977E+00 7.6564117E-09 2.2854759E-10 O 9 0552+398 1993.04.04-21:52:32.0 WETTZELL 295.96719 31.60204 941.2 2.6 1.4056189E-08 1.9073168E+00 7.1471817E-09 2.4139459E-10 O 10 OJ287 1993.04.04-21:56:44.0 WESTFORD 108.56430 47.80169 1004.8 5.5 1.0633021E-08 1.3516963E+00 7.6564117E-09 2.2854759E-10 O 10 OJ287 1993.04.04-21:56:44.0 WETTZELL 243.93453 45.98207 941.2 2.6 1.0263390E-08 1.3907422E+00 7.1471817E-09 2.4139459E-10 O 11 0212+735 1993.04.04-22:00:52.0 WESTFORD 338.72096 49.44376 1004.9 5.5 1.0368583E-08 1.3141869E+00 7.6564117E-09 2.2854759E-10 O 11 0212+735 1993.04.04-22:00:52.0 WETTZELL 347.83114 35.61037 941.2 2.6 1.2659702E-08 1.7156281E+00 7.1471817E-09 2.4139459E-10 O 12 1803+784 1993.04.04-22:05:04.0 WESTFORD 0.63311 31.08671 1004.9 5.5 1.5219571E-08 1.9317672E+00 7.6564117E-09 2.2854759E-10 O 12 1803+784 1993.04.04-22:05:04.0 WETTZELL 17.11635 47.25876 941.2 2.6 1.0049938E-08 1.3605554E+00 7.1471817E-09 2.4139459E-10 O 13 0552+398 1993.04.04-22:09:12.0 WESTFORD 236.55344 85.14665 1004.9 5.5 7.9133188E-09 1.0034844E+00 7.6564117E-09 2.2854759E-10 O 13 0552+398 1993.04.04-22:09:12.0 WETTZELL 298.39581 29.17096 941.2 2.6 1.5101694E-08 2.0500560E+00 7.1471817E-09 2.4139459E-10 O 14 OJ287 1993.04.04-22:13:24.0 WESTFORD 112.64945 50.67975 1004.9 5.5 1.0184191E-08 1.2942750E+00 7.6564117E-09 2.2854759E-10 O 14 OJ287 1993.04.04-22:13:24.0 WETTZELL 248.19394 43.48416 941.3 2.6 1.0723023E-08 1.4532859E+00 7.1471817E-09 2.4139459E-10 O 15 0212+735 1993.04.04-22:17:32.0 WESTFORD 338.27239 48.31608 1004.9 5.5 1.0547510E-08 1.3368416E+00 7.6564117E-09 2.2854759E-10 O 15 0212+735 1993.04.04-22:17:32.0 WETTZELL 349.09308 35.06360 941.3 2.6 1.2830039E-08 1.7387651E+00 7.1471817E-09 2.4139459E-10 O 16 1803+784 1993.04.04-22:21:44.0 WESTFORD 1.60646 31.14682 1004.9 5.5 1.5193367E-08 1.9285406E+00 7.6564117E-09 2.2854759E-10 O 16 1803+784 1993.04.04-22:21:44.0 WETTZELL 17.41192 48.07017 941.3 2.5 9.9216572E-09 1.3431556E+00 7.1471817E-09 2.4139459E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10