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: # 2018-10-21 | 05:34:06.938 # # Data content: # Ray-tracing results for session: # 18OCT19XU##### # 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: 2018101918 | 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 $18OCT19XU##### H $18OCT19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-10-21 05:34:06.938) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 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 1803+784 2018.10.19-18:45:25.0 KOKEE 10.36995 16.04681 888.1 18.0 2.5247041E-08 3.6858315E+00 6.7609522E-09 3.1309328E-10 O 1 1803+784 2018.10.19-18:45:25.0 WETTZELL 343.89121 55.15134 952.0 9.6 9.1229069E-09 1.2161338E+00 7.2272660E-09 2.6441482E-10 O 2 0529+483 2018.10.19-18:47:46.0 KOKEE 314.22610 31.60154 888.1 18.2 1.3461286E-08 1.9247408E+00 6.7609522E-09 3.1309328E-10 O 2 0529+483 2018.10.19-18:47:46.0 WETTZELL 37.46912 20.12000 952.0 9.6 2.1589575E-08 2.9106940E+00 7.2272660E-09 2.6441482E-10 O 3 1504+377 2018.10.19-18:51:47.0 KOKEE 57.60815 24.60819 888.2 18.4 1.6892999E-08 2.4110062E+00 6.7609522E-09 3.1309328E-10 O 3 1504+377 2018.10.19-18:51:47.0 WETTZELL 301.04945 23.19498 952.0 9.7 1.8894854E-08 2.5056154E+00 7.2272660E-09 2.6441482E-10 O 4 0415+398 2018.10.19-18:56:35.0 KOKEE 307.26233 15.82835 888.2 18.7 2.5577423E-08 3.7110027E+00 6.7609522E-09 3.1309328E-10 O 4 0415+398 2018.10.19-18:56:35.0 WETTZELL 55.42425 23.53208 952.0 9.8 1.8648990E-08 2.5161988E+00 7.2272660E-09 2.6441482E-10 O 5 0716+714 2018.10.19-18:59:45.0 KOKEE 344.64578 35.15668 888.2 18.9 1.2258628E-08 1.7534618E+00 6.7609522E-09 3.1309328E-10 O 5 0716+714 2018.10.19-18:59:45.0 WETTZELL 12.67169 33.00410 952.1 9.7 1.3714088E-08 1.8331573E+00 7.2272660E-09 2.6441482E-10 O 6 0749+540 2018.10.19-19:02:44.0 KOKEE 328.78895 48.46759 888.2 19.1 9.4425508E-09 1.3437460E+00 6.7609522E-09 3.1309328E-10 O 6 0749+540 2018.10.19-19:02:44.0 WETTZELL 16.80725 15.67499 952.1 9.7 2.7320732E-08 3.6805294E+00 7.2272660E-09 2.6441482E-10 O 7 NRAO512 2018.10.19-19:07:17.0 KOKEE 51.14326 10.35987 888.3 19.4 3.8065250E-08 5.6030350E+00 6.7609522E-09 3.1309328E-10 O 7 NRAO512 2018.10.19-19:07:17.0 WETTZELL 291.35864 36.25666 952.1 9.8 1.2637892E-08 1.6785319E+00 7.2272660E-09 2.6441482E-10 O 8 1053+704 2018.10.19-19:11:13.0 KOKEE 3.72397 41.78594 888.3 19.7 1.0601864E-08 1.5121729E+00 6.7609522E-09 3.1309328E-10 O 8 1053+704 2018.10.19-19:11:13.0 WETTZELL 353.93125 29.78138 952.2 9.7 1.5026548E-08 2.0043112E+00 7.2272660E-09 2.6441482E-10 O 9 1504+377 2018.10.19-19:15:14.0 KOKEE 58.35712 29.22651 888.4 20.0 1.4433331E-08 2.0549342E+00 6.7609522E-09 3.1309328E-10 O 9 1504+377 2018.10.19-19:15:14.0 WETTZELL 304.67208 19.96522 952.2 9.8 2.1740618E-08 2.8826351E+00 7.2272660E-09 2.6441482E-10 O 10 0415+398 2018.10.19-19:20:01.0 KOKEE 308.66110 11.53689 888.4 20.3 3.4449868E-08 5.0656241E+00 6.7609522E-09 3.1309328E-10 O 10 0415+398 2018.10.19-19:20:01.0 WETTZELL 58.89069 26.76025 952.3 9.6 1.6562649E-08 2.2311833E+00 7.2272660E-09 2.6441482E-10 O 11 0749+540 2018.10.19-19:24:05.0 KOKEE 326.29484 45.80362 888.4 20.6 9.8573408E-09 1.4035821E+00 6.7609522E-09 3.1309328E-10 O 11 0749+540 2018.10.19-19:24:05.0 WETTZELL 19.88948 16.77722 952.3 9.6 2.5621982E-08 3.4505125E+00 7.2272660E-09 2.6441482E-10 O 12 1053+704 2018.10.19-19:27:55.0 KOKEE 1.82656 41.97385 888.4 20.9 1.0563389E-08 1.5066732E+00 6.7609522E-09 3.1309328E-10 O 12 1053+704 2018.10.19-19:27:55.0 WETTZELL 355.54552 29.53021 952.3 9.7 1.5141612E-08 2.0201247E+00 7.2272660E-09 2.6441482E-10 O 13 1726+455 2018.10.19-19:31:49.0 KOKEE 44.19686 8.65716 888.5 21.1 4.4886959E-08 6.7208320E+00 6.7609522E-09 3.1309328E-10 O 13 1726+455 2018.10.19-19:31:49.0 WETTZELL 294.45800 42.90071 952.3 9.7 1.0988935E-08 1.4607927E+00 7.2272660E-09 2.6441482E-10 O 14 1504+377 2018.10.19-19:35:48.0 KOKEE 58.78728 33.30269 888.5 21.2 1.2848289E-08 1.8266137E+00 6.7609522E-09 3.1309328E-10 O 14 1504+377 2018.10.19-19:35:48.0 WETTZELL 307.90082 17.24687 952.3 9.7 2.4956347E-08 3.3096938E+00 7.2272660E-09 2.6441482E-10 O 15 NRAO512 2018.10.19-19:39:44.0 KOKEE 53.11360 16.31118 888.4 21.4 2.4851919E-08 3.5838967E+00 6.7609522E-09 3.1309328E-10 O 15 NRAO512 2018.10.19-19:39:44.0 WETTZELL 296.08136 31.38629 952.3 9.7 1.4336555E-08 1.9030293E+00 7.2272660E-09 2.6441482E-10 O 16 0529+483 2018.10.19-19:43:41.0 KOKEE 314.87491 22.32408 888.5 21.5 1.8501187E-08 2.6633010E+00 6.7609522E-09 3.1309328E-10 O 16 0529+483 2018.10.19-19:43:41.0 WETTZELL 45.14717 26.17345 952.4 9.4 1.6902006E-08 2.2734022E+00 7.2272660E-09 2.6441482E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10