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 | 14:12:40.604 # # Data content: # Ray-tracing results for session: # 93JUL16XU##### # 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: 1993071618 | 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 $93JUL16XU##### H $93JUL16XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 14:12:40.604) 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 4C39.25 1993.07.16-18:17:04.0 WESTFORD 136.10860 85.19499 996.6 25.9 8.0205694E-09 1.0033419E+00 7.5663585E-09 4.2612698E-10 O 1 4C39.25 1993.07.16-18:17:04.0 WETTZELL 292.13638 34.34474 945.7 15.1 1.3701373E-08 1.7694239E+00 7.1711414E-09 5.7870599E-10 O 2 0212+735 1993.07.16-18:21:12.0 WESTFORD 340.23096 36.85795 996.6 25.9 1.3295582E-08 1.6710836E+00 7.5663585E-09 4.2612698E-10 O 2 0212+735 1993.07.16-18:21:12.0 WETTZELL 2.83710 33.07554 945.7 15.1 1.4157985E-08 1.8301039E+00 7.1711414E-09 5.7870599E-10 O 3 1803+784 1993.07.16-18:25:24.0 WESTFORD 10.57840 34.55405 996.6 25.9 1.4053430E-08 1.7672314E+00 7.5663585E-09 4.2612698E-10 O 3 1803+784 1993.07.16-18:25:24.0 WETTZELL 15.10641 56.21668 945.7 15.1 9.3184245E-09 1.2029548E+00 7.1711414E-09 5.7870599E-10 O 4 OQ208 1993.07.16-18:29:32.0 WESTFORD 79.17233 32.10736 996.6 25.9 1.4987377E-08 1.8789218E+00 7.5663585E-09 4.2612698E-10 O 4 OQ208 1993.07.16-18:29:32.0 WETTZELL 210.87523 67.00663 945.7 15.1 8.4174300E-09 1.0861136E+00 7.1711414E-09 5.7870599E-10 O 5 4C39.25 1993.07.16-18:33:44.0 WESTFORD 178.59940 86.45366 996.5 25.9 8.0078282E-09 1.0017576E+00 7.5663585E-09 4.2612698E-10 O 5 4C39.25 1993.07.16-18:33:44.0 WETTZELL 294.59080 31.83595 945.8 15.1 1.4646224E-08 1.8919110E+00 7.1711414E-09 5.7870599E-10 O 6 0212+735 1993.07.16-18:37:52.0 WESTFORD 340.92617 35.83524 996.5 25.9 1.3619766E-08 1.7122182E+00 7.5663585E-09 4.2612698E-10 O 6 0212+735 1993.07.16-18:37:52.0 WETTZELL 4.21532 33.24367 945.8 15.1 1.4095057E-08 1.8219645E+00 7.1711414E-09 5.7870599E-10 O 7 1803+784 1993.07.16-18:42:04.0 WESTFORD 11.30561 35.13787 996.5 25.9 1.3850734E-08 1.7414823E+00 7.5663585E-09 4.2612698E-10 O 7 1803+784 1993.07.16-18:42:04.0 WETTZELL 14.26214 56.90995 945.8 15.1 9.2445410E-09 1.1933891E+00 7.1711414E-09 5.7870599E-10 O 8 OQ208 1993.07.16-18:46:12.0 WESTFORD 81.66129 35.13900 996.5 25.9 1.3849274E-08 1.7353093E+00 7.5663585E-09 4.2612698E-10 O 8 OQ208 1993.07.16-18:46:12.0 WETTZELL 219.11950 65.43756 945.8 15.1 8.5193225E-09 1.0992502E+00 7.1711414E-09 5.7870599E-10 O 9 4C39.25 1993.07.16-18:50:24.0 WESTFORD 222.29673 85.30719 996.5 25.9 8.0194295E-09 1.0032299E+00 7.5663585E-09 4.2612698E-10 O 9 4C39.25 1993.07.16-18:50:24.0 WETTZELL 297.04738 29.37588 945.8 15.1 1.5738944E-08 2.0336958E+00 7.1711414E-09 5.7870599E-10 O 10 0212+735 1993.07.16-18:54:32.0 WESTFORD 341.68968 34.84954 996.5 25.9 1.3951753E-08 1.7543650E+00 7.5663585E-09 4.2612698E-10 O 10 0212+735 1993.07.16-18:54:32.0 WETTZELL 5.58305 33.47713 945.8 15.1 1.4008796E-08 1.8107940E+00 7.1711414E-09 5.7870599E-10 O 11 1803+784 1993.07.16-18:58:44.0 WESTFORD 11.99060 35.75886 996.5 25.9 1.3642956E-08 1.7150978E+00 7.5663585E-09 4.2612698E-10 O 11 1803+784 1993.07.16-18:58:44.0 WETTZELL 13.29726 57.56140 945.8 15.1 9.1773842E-09 1.1846938E+00 7.1711414E-09 5.7870599E-10 O 12 OQ208 1993.07.16-19:02:52.0 WESTFORD 84.20915 38.19019 996.5 25.9 1.2899117E-08 1.6155673E+00 7.5663585E-09 4.2612698E-10 O 12 OQ208 1993.07.16-19:02:52.0 WETTZELL 226.48711 63.57927 945.8 15.1 8.6517091E-09 1.1163275E+00 7.1711414E-09 5.7870599E-10 O 13 4C39.25 1993.07.16-19:07:04.0 WESTFORD 243.13194 82.83031 996.5 25.9 8.0555234E-09 1.0077772E+00 7.5663585E-09 4.2612698E-10 O 13 4C39.25 1993.07.16-19:07:04.0 WETTZELL 299.51456 26.96919 945.8 15.1 1.7009609E-08 2.1987554E+00 7.1711414E-09 5.7870599E-10 O 14 0212+735 1993.07.16-19:11:12.0 WESTFORD 342.51694 33.90438 996.5 25.9 1.4289618E-08 1.7972813E+00 7.5663585E-09 4.2612698E-10 O 14 0212+735 1993.07.16-19:11:12.0 WETTZELL 6.93680 33.77520 945.8 15.1 1.3900509E-08 1.7967627E+00 7.1711414E-09 5.7870599E-10 O 15 1803+784 1993.07.16-19:15:24.0 WESTFORD 12.63000 36.41464 996.5 25.9 1.3431860E-08 1.6883024E+00 7.5663585E-09 4.2612698E-10 O 15 1803+784 1993.07.16-19:15:24.0 WETTZELL 12.21344 58.16528 945.8 15.1 9.1170371E-09 1.1768796E+00 7.1711414E-09 5.7870599E-10 O 16 OQ208 1993.07.16-19:19:32.0 WESTFORD 86.83916 41.25533 996.5 25.9 1.2099220E-08 1.5148655E+00 7.5663585E-09 4.2612698E-10 O 16 OQ208 1993.07.16-19:19:32.0 WETTZELL 233.04489 61.49199 945.8 15.1 8.8166064E-09 1.1376065E+00 7.1711414E-09 5.7870599E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10