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: # 2018-07-27 | 02:30:39.483 # # Data content: # Ray-tracing results for session: # 95SEP15XU##### # 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: 1995091518 | 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 $95SEP15XU##### H $95SEP15XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 02:30:39.483) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 NRAO512 1995.09.15-17:08:00.0 NRAO85_3 61.56065 31.02184 932.0 23.9 1.4292389E-08 1.9377902E+00 7.0906513E-09 3.0028343E-10 O 1 NRAO512 1995.09.15-17:08:00.0 WETTZELL 231.96073 76.36529 940.1 12.8 7.6803821E-09 1.0282104E+00 7.1328525E-09 3.3190041E-10 O 2 1128+385 1995.09.15-17:13:00.0 NRAO85_3 163.55066 89.84341 932.0 24.0 7.3909642E-09 1.0000030E+00 7.0906513E-09 3.0028343E-10 O 2 1128+385 1995.09.15-17:13:00.0 WETTZELL 298.89826 26.40394 940.1 12.8 1.6704217E-08 2.2460465E+00 7.1328525E-09 3.3190041E-10 O 3 1357+769 1995.09.15-17:17:20.0 NRAO85_3 11.70121 48.65342 932.0 24.0 9.8349544E-09 1.3317614E+00 7.0906513E-09 3.0028343E-10 O 3 1357+769 1995.09.15-17:17:20.0 WETTZELL 340.48320 54.88395 940.1 12.8 9.1207233E-09 1.2246582E+00 7.1328525E-09 3.3190041E-10 O 4 1308+326 1995.09.15-17:22:00.0 NRAO85_3 101.25185 70.58523 932.0 24.0 7.8353778E-09 1.0601858E+00 7.0906513E-09 3.0028343E-10 O 4 1308+326 1995.09.15-17:22:00.0 WETTZELL 279.43469 36.42619 940.1 12.8 1.2542386E-08 1.6811051E+00 7.1328525E-09 3.3190041E-10 O 5 1606+106 1995.09.15-17:25:56.0 NRAO85_3 96.52047 25.01900 932.0 24.0 1.7380824E-08 2.3583020E+00 7.0906513E-09 3.0028343E-10 O 5 1606+106 1995.09.15-17:25:56.0 WETTZELL 218.66799 45.54877 940.1 12.8 1.0443615E-08 1.3956209E+00 7.1328525E-09 3.3190041E-10 O 6 1611+343 1995.09.15-17:29:52.0 NRAO85_3 72.70648 37.40079 932.0 24.0 1.2142775E-08 1.6449654E+00 7.0906513E-09 3.0028343E-10 O 6 1611+343 1995.09.15-17:29:52.0 WETTZELL 242.07647 65.62452 940.1 12.8 8.1926925E-09 1.0964524E+00 7.1328525E-09 3.3190041E-10 O 7 NRAO512 1995.09.15-17:32:44.0 NRAO85_3 63.96242 35.34041 932.0 24.1 1.2746053E-08 1.7271547E+00 7.0906513E-09 3.0028343E-10 O 7 NRAO512 1995.09.15-17:32:44.0 WETTZELL 244.43896 72.91082 940.1 12.8 7.8082990E-09 1.0453306E+00 7.1328525E-09 3.3190041E-10 O 8 1128+385 1995.09.15-17:37:48.0 NRAO85_3 270.13356 85.16760 932.0 24.1 7.4172494E-09 1.0035671E+00 7.0906513E-09 3.0028343E-10 O 8 1128+385 1995.09.15-17:37:48.0 WETTZELL 302.64727 22.91020 940.1 12.8 1.9047749E-08 2.5651547E+00 7.1328525E-09 3.3190041E-10 O 9 1357+769 1995.09.15-17:42:08.0 NRAO85_3 10.03926 49.57329 932.0 24.1 9.6997789E-09 1.3134046E+00 7.0906513E-09 3.0028343E-10 O 9 1357+769 1995.09.15-17:42:08.0 WETTZELL 339.88125 53.50357 940.1 12.8 9.2800617E-09 1.2461998E+00 7.1328525E-09 3.3190041E-10 O 10 1606+106 1995.09.15-17:47:52.0 NRAO85_3 100.26203 29.27956 932.0 24.1 1.5055036E-08 2.0408480E+00 7.0906513E-09 3.0028343E-10 O 10 1606+106 1995.09.15-17:47:52.0 WETTZELL 225.43881 43.13907 940.1 12.8 1.0900538E-08 1.4567611E+00 7.1328525E-09 3.3190041E-10 O 11 1308+326 1995.09.15-17:51:48.0 NRAO85_3 111.42537 76.20637 931.9 24.1 7.6098982E-09 1.0296286E+00 7.0906513E-09 3.0028343E-10 O 11 1308+326 1995.09.15-17:51:48.0 WETTZELL 284.40657 31.64657 940.1 12.8 1.4181009E-08 1.9022729E+00 7.1328525E-09 3.3190041E-10 O 12 1726+455 1995.09.15-17:56:20.0 NRAO85_3 55.52799 33.65103 931.9 24.1 1.3300435E-08 1.8027496E+00 7.0906513E-09 3.0028343E-10 O 12 1726+455 1995.09.15-17:56:20.0 WETTZELL 254.96020 79.64076 940.1 12.7 7.5879365E-09 1.0161796E+00 7.1328525E-09 3.3190041E-10 O 13 1611+343 1995.09.15-17:59:24.0 NRAO85_3 75.98932 42.98467 931.9 24.1 1.0824845E-08 1.4658259E+00 7.0906513E-09 3.0028343E-10 O 13 1611+343 1995.09.15-17:59:24.0 WETTZELL 251.49310 61.17254 940.1 12.7 8.5169012E-09 1.1399229E+00 7.1328525E-09 3.3190041E-10 O 14 1128+385 1995.09.15-18:04:12.0 NRAO85_3 273.11980 79.98613 931.9 24.2 7.5050107E-09 1.0154628E+00 7.0906513E-09 3.0028343E-10 O 14 1128+385 1995.09.15-18:04:12.0 WETTZELL 306.70331 19.35038 940.1 12.7 2.2314506E-08 3.0122105E+00 7.1328525E-09 3.3190041E-10 O 15 1357+769 1995.09.15-18:08:32.0 NRAO85_3 8.05209 50.38991 931.9 24.2 9.5848828E-09 1.2978034E+00 7.0906513E-09 3.0028343E-10 O 15 1357+769 1995.09.15-18:08:32.0 WETTZELL 339.54610 52.00081 940.1 12.7 9.4663139E-09 1.2713935E+00 7.1328525E-09 3.3190041E-10 O 16 1606+106 1995.09.15-18:14:16.0 NRAO85_3 105.08409 34.33684 931.9 24.2 1.3069832E-08 1.7705234E+00 7.0906513E-09 3.0028343E-10 O 16 1606+106 1995.09.15-18:14:16.0 WETTZELL 232.95048 39.86175 940.1 12.7 1.1624753E-08 1.5537406E+00 7.1328525E-09 3.3190041E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10