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 | 02:07:17.977 # # Data content: # Ray-tracing results for session: # 92JUN06XU##### # Total number of observations: # 28 # 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: 1992060618 | 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 $92JUN06XU##### H $92JUN06XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 02:07:17.977) 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 1992.06.06-17:19:52.0 WESTFORD 339.99221 51.55075 1011.6 17.3 1.0515564E-08 1.2761787E+00 7.5889925E-09 6.5322648E-10 O 1 0212+735 1992.06.06-17:19:52.0 WETTZELL 345.47431 36.82613 943.5 13.9 1.2633853E-08 1.6722336E+00 7.1401994E-09 4.4642046E-10 O 2 1803+784 1992.06.06-17:24:04.0 WESTFORD 358.73358 31.12347 1011.6 17.3 1.5892918E-08 1.9316378E+00 7.5889925E-09 6.5322648E-10 O 2 1803+784 1992.06.06-17:24:04.0 WETTZELL 16.32565 45.72571 943.5 13.9 1.0586371E-08 1.4006239E+00 7.1401994E-09 4.4642046E-10 O 3 0552+398 1992.06.06-17:28:12.0 WESTFORD 141.94917 86.48932 1011.6 17.3 8.2577505E-09 1.0019046E+00 7.5889925E-09 6.5322648E-10 O 3 0552+398 1992.06.06-17:28:12.0 WETTZELL 293.69889 33.92344 943.4 13.9 1.3558586E-08 1.7881984E+00 7.1401994E-09 4.4642046E-10 O 4 OJ287 1992.06.06-17:32:24.0 WESTFORD 105.03365 45.04793 1011.6 17.3 1.1634788E-08 1.4131917E+00 7.5889925E-09 6.5322648E-10 O 4 OJ287 1992.06.06-17:32:24.0 WETTZELL 239.67627 48.24230 943.4 13.9 1.0158759E-08 1.3360542E+00 7.1401994E-09 4.4642046E-10 O 5 0212+735 1992.06.06-17:36:32.0 WESTFORD 339.25909 50.47961 1011.6 17.3 1.0675205E-08 1.2955802E+00 7.5889925E-09 6.5322648E-10 O 5 0212+735 1992.06.06-17:36:32.0 WETTZELL 346.67213 36.16820 943.4 13.9 1.2830288E-08 1.6985692E+00 7.1401994E-09 4.4642046E-10 O 6 1803+784 1992.06.06-17:40:44.0 WESTFORD 359.70779 31.08164 1011.6 17.3 1.5912067E-08 1.9340066E+00 7.5889925E-09 6.5322648E-10 O 6 1803+784 1992.06.06-17:40:44.0 WETTZELL 16.76204 46.50420 943.3 13.9 1.0449473E-08 1.3823620E+00 7.1401994E-09 4.4642046E-10 O 7 0552+398 1992.06.06-17:44:52.0 WESTFORD 200.54661 87.01870 1011.6 17.3 8.2533576E-09 1.0013406E+00 7.5889925E-09 6.5322648E-10 O 7 0552+398 1992.06.06-17:44:52.0 WETTZELL 296.12101 31.44480 943.3 13.9 1.4497251E-08 1.9128409E+00 7.1401994E-09 4.4642046E-10 O 8 OJ287 1992.06.06-17:49:04.0 WESTFORD 108.80685 47.98951 1011.6 17.4 1.1083894E-08 1.3460417E+00 7.5889925E-09 6.5322648E-10 O 8 OJ287 1992.06.06-17:49:04.0 WETTZELL 244.21726 45.83035 943.3 13.9 1.0563189E-08 1.3892124E+00 7.1401994E-09 4.4642046E-10 O 9 0212+735 1992.06.06-17:53:12.0 WESTFORD 338.67600 49.37546 1011.6 17.4 1.0848926E-08 1.3166964E+00 7.5889925E-09 6.5322648E-10 O 9 0212+735 1992.06.06-17:53:12.0 WETTZELL 347.90505 35.56669 943.3 13.9 1.3016799E-08 1.7235965E+00 7.1401994E-09 4.4642046E-10 O 10 1803+784 1992.06.06-17:57:24.0 WESTFORD 0.68299 31.09213 1011.6 17.4 1.5907355E-08 1.9334616E+00 7.5889925E-09 6.5322648E-10 O 10 1803+784 1992.06.06-17:57:24.0 WETTZELL 17.12826 47.30105 943.2 13.9 1.0314897E-08 1.3644107E+00 7.1401994E-09 4.4642046E-10 O 11 0552+398 1992.06.06-18:01:32.0 WESTFORD 237.95380 84.98111 1011.6 17.4 8.2737826E-09 1.0037916E+00 7.5889925E-09 6.5322648E-10 O 11 0552+398 1992.06.06-18:01:32.0 WETTZELL 298.55036 29.01708 943.2 13.9 1.5581210E-08 2.0569949E+00 7.1401994E-09 4.4642046E-10 O 12 OJ287 1992.06.06-18:05:44.0 WESTFORD 112.91515 50.86274 1011.6 17.4 1.0619545E-08 1.2894585E+00 7.5889925E-09 6.5322648E-10 O 12 OJ287 1992.06.06-18:05:44.0 WETTZELL 248.45898 43.32717 943.2 13.9 1.1039822E-08 1.4518954E+00 7.1401994E-09 4.4642046E-10 O 13 0212+735 1992.06.06-18:09:52.0 WESTFORD 338.23634 48.24577 1011.6 17.4 1.1036903E-08 1.3395492E+00 7.5889925E-09 6.5322648E-10 O 13 0212+735 1992.06.06-18:09:52.0 WETTZELL 349.16942 35.02344 943.1 13.9 1.3191218E-08 1.7470234E+00 7.1401994E-09 4.4642046E-10 O 14 1803+784 1992.06.06-18:14:04.0 WESTFORD 1.65588 31.15490 1011.6 17.4 1.5878851E-08 1.9300106E+00 7.5889925E-09 6.5322648E-10 O 14 1803+784 1992.06.06-18:14:04.0 WETTZELL 17.41970 48.11291 943.1 13.9 1.0183288E-08 1.3468559E+00 7.1401994E-09 4.4642046E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10