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 | 16:10:47.042 # # Data content: # Ray-tracing results for session: # 93NOV21XU##### # 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: 1993112118 | 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 $93NOV21XU##### H $93NOV21XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:10:47.042) 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 1993.11.21-18:40:32.0 WESTFORD 15.69723 32.19837 1011.4 5.4 1.4691799E-08 1.8795185E+00 7.6762871E-09 1.7816061E-10 O 1 0212+735 1993.11.21-18:40:32.0 WETTZELL 21.16722 59.90017 945.5 -6.4 8.3847061E-09 1.1564960E+00 7.1743648E-09 8.2629217E-11 O 2 1803+784 1993.11.21-18:44:44.0 WESTFORD 359.92585 54.14128 1011.4 5.4 9.6839908E-09 1.2357883E+00 7.6762871E-09 1.7816061E-10 O 2 1803+784 1993.11.21-18:44:44.0 WETTZELL 342.38644 48.88897 945.5 -6.4 9.6225612E-09 1.3292678E+00 7.1743648E-09 8.2629217E-11 O 3 2145+067 1993.11.21-18:48:52.0 WESTFORD 109.67425 29.74321 1011.4 5.4 1.5774349E-08 2.0019479E+00 7.6762871E-09 1.7816061E-10 O 3 2145+067 1993.11.21-18:48:52.0 WETTZELL 219.70637 41.27664 945.6 -6.4 1.0983730E-08 1.5140993E+00 7.1743648E-09 8.2629217E-11 O 4 2201+315 1993.11.21-18:53:04.0 WESTFORD 83.39993 43.31703 1011.4 5.4 1.1432471E-08 1.4537851E+00 7.6762871E-09 1.7816061E-10 O 4 2201+315 1993.11.21-18:53:04.0 WETTZELL 238.13990 63.78300 945.6 -6.4 8.0866556E-09 1.1146717E+00 7.1743648E-09 8.2629217E-11 O 5 0212+735 1993.11.21-18:57:12.0 WESTFORD 16.63570 33.05471 1011.4 5.4 1.4355591E-08 1.8360051E+00 7.6762871E-09 1.7816061E-10 O 5 0212+735 1993.11.21-18:57:12.0 WETTZELL 19.82383 60.85790 945.6 -6.4 8.3056300E-09 1.1455680E+00 7.1743648E-09 8.2629217E-11 O 6 1803+784 1993.11.21-19:01:24.0 WESTFORD 358.50325 54.09909 1011.4 5.4 9.6891460E-09 1.2364982E+00 7.6762871E-09 1.7816061E-10 O 6 1803+784 1993.11.21-19:01:24.0 WETTZELL 342.60287 48.06657 945.6 -6.4 9.7451040E-09 1.3463109E+00 7.1743648E-09 8.2629217E-11 O 7 2145+067 1993.11.21-19:05:32.0 WESTFORD 113.18342 32.60532 1011.4 5.4 1.4534160E-08 1.8445414E+00 7.6762871E-09 1.7816061E-10 O 7 2145+067 1993.11.21-19:05:32.0 WETTZELL 224.58939 39.44245 945.6 -6.4 1.1402928E-08 1.5724182E+00 7.1743648E-09 8.2629217E-11 O 8 2201+315 1993.11.21-19:09:44.0 WESTFORD 85.94534 46.37827 1011.4 5.4 1.0837293E-08 1.3780154E+00 7.6762871E-09 1.7816061E-10 O 8 2201+315 1993.11.21-19:09:44.0 WETTZELL 243.85606 61.39224 945.6 -6.4 8.2629981E-09 1.1391868E+00 7.1743648E-09 8.2629217E-11 O 9 0212+735 1993.11.21-19:13:52.0 WESTFORD 17.51884 33.95790 1011.4 5.5 1.4020500E-08 1.7926763E+00 7.6762871E-09 1.7816061E-10 O 9 0212+735 1993.11.21-19:13:52.0 WETTZELL 18.26329 61.75046 945.6 -6.4 8.2353077E-09 1.1358549E+00 7.1743648E-09 8.2629217E-11 O 10 1803+784 1993.11.21-19:18:04.0 WESTFORD 357.09588 53.98094 1011.4 5.5 9.7036122E-09 1.2384039E+00 7.6762871E-09 1.7816061E-10 O 10 1803+784 1993.11.21-19:18:04.0 WETTZELL 342.89853 47.25584 945.6 -6.4 9.8710030E-09 1.3638216E+00 7.1743648E-09 8.2629217E-11 O 11 2145+067 1993.11.21-19:22:12.0 WESTFORD 116.89063 35.39113 1011.4 5.5 1.3530274E-08 1.7172053E+00 7.6762871E-09 1.7816061E-10 O 11 2145+067 1993.11.21-19:22:12.0 WETTZELL 229.23245 37.44641 945.6 -6.4 1.1911314E-08 1.6431642E+00 7.1743648E-09 8.2629217E-11 O 12 2201+315 1993.11.21-19:26:24.0 WESTFORD 88.61312 49.44932 1011.4 5.5 1.0327289E-08 1.3131229E+00 7.6762871E-09 1.7816061E-10 O 12 2201+315 1993.11.21-19:26:24.0 WETTZELL 248.92372 58.88784 945.6 -6.4 8.4722850E-09 1.1682746E+00 7.1743648E-09 8.2629217E-11 O 13 0212+735 1993.11.21-19:30:32.0 WESTFORD 18.34241 34.90478 1011.4 5.5 1.3689080E-08 1.7498595E+00 7.6762871E-09 1.7816061E-10 O 13 0212+735 1993.11.21-19:30:32.0 WETTZELL 16.48354 62.56736 945.6 -6.4 8.1736990E-09 1.1273505E+00 7.1743648E-09 8.2629217E-11 O 14 1803+784 1993.11.21-19:34:44.0 WESTFORD 355.71781 53.78808 1011.4 5.5 9.7273956E-09 1.2415064E+00 7.6762871E-09 1.7816061E-10 O 14 1803+784 1993.11.21-19:34:44.0 WETTZELL 343.26867 46.46031 945.6 -6.4 9.9997016E-09 1.3817223E+00 7.1743648E-09 8.2629217E-11 O 15 2145+067 1993.11.21-19:38:52.0 WESTFORD 120.82795 38.08409 1011.4 5.5 1.2709622E-08 1.6131642E+00 7.6762871E-09 1.7816061E-10 O 15 2145+067 1993.11.21-19:38:52.0 WETTZELL 233.64830 35.30923 945.6 -6.4 1.2525812E-08 1.7287222E+00 7.1743648E-09 8.2629217E-11 O 16 2201+315 1993.11.21-19:43:04.0 WESTFORD 91.44445 52.52383 1011.4 5.5 9.8896081E-09 1.2574601E+00 7.6762871E-09 1.7816061E-10 O 16 2201+315 1993.11.21-19:43:04.0 WETTZELL 253.47231 56.30068 945.6 -6.4 8.7177958E-09 1.2023947E+00 7.1743648E-09 8.2629217E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10