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 | 01:35:35.734 # # Data content: # Ray-tracing results for session: # 95MAY05XU##### # Total number of observations: # 30 # 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: 1995050518 | 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 $95MAY05XU##### H $95MAY05XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 01:35:35.734) 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 0552+398 1995.05.05-18:58:04.0 NRAO85_3 78.53892 73.72973 925.0 8.4 7.6417716E-09 1.0424319E+00 7.0082460E-09 3.2819174E-10 O 1 0552+398 1995.05.05-18:58:04.0 WETTZELL 288.00496 39.89760 950.5 17.0 1.1691958E-08 1.5528632E+00 7.2140953E-09 2.9789773E-10 O 2 0212+735 1995.05.05-19:02:20.0 NRAO85_3 345.41427 50.95250 925.0 8.4 9.4384748E-09 1.2880284E+00 7.0082460E-09 3.2819174E-10 O 2 0212+735 1995.05.05-19:02:20.0 WETTZELL 343.66455 37.99256 950.5 17.0 1.2179167E-08 1.6194901E+00 7.2140953E-09 2.9789773E-10 O 3 OJ287 1995.05.05-19:08:04.0 NRAO85_3 89.51285 32.99478 925.0 8.4 1.3435701E-08 1.8405501E+00 7.0082460E-09 3.2819174E-10 O 3 OJ287 1995.05.05-19:08:04.0 WETTZELL 229.55304 52.66805 950.5 16.9 9.4414103E-09 1.2561559E+00 7.2140953E-09 2.9789773E-10 O 4 0552+398 1995.05.05-19:16:28.0 NRAO85_3 78.64177 77.27240 925.0 8.4 7.5208114E-09 1.0257398E+00 7.0082460E-09 3.2819174E-10 O 4 0552+398 1995.05.05-19:16:28.0 WETTZELL 290.69991 37.05107 950.5 16.9 1.2441868E-08 1.6522194E+00 7.2140953E-09 2.9789773E-10 O 5 0212+735 1995.05.05-19:20:40.0 NRAO85_3 344.05973 50.00388 925.0 8.4 9.5677390E-09 1.3056752E+00 7.0082460E-09 3.2819174E-10 O 5 0212+735 1995.05.05-19:20:40.0 WETTZELL 344.91366 37.17829 950.5 16.9 1.2404659E-08 1.6495754E+00 7.2140953E-09 2.9789773E-10 O 6 OJ287 1995.05.05-19:26:24.0 NRAO85_3 92.41242 36.59418 925.0 8.4 1.2281128E-08 1.6808711E+00 7.0082460E-09 3.2819174E-10 O 6 OJ287 1995.05.05-19:26:24.0 WETTZELL 235.33221 50.28444 950.5 16.9 9.7581915E-09 1.2980316E+00 7.2140953E-09 2.9789773E-10 O 7 0955+476 1995.05.05-19:30:20.0 NRAO85_3 54.77004 37.42194 925.0 8.4 1.2048324E-08 1.6498963E+00 7.0082460E-09 3.2819174E-10 O 7 0955+476 1995.05.05-19:30:20.0 WETTZELL 269.63571 77.18114 950.5 16.9 7.7035826E-09 1.0249564E+00 7.2140953E-09 2.9789773E-10 O 8 0552+398 1995.05.05-19:34:48.0 NRAO85_3 77.68622 80.79777 925.0 8.4 7.4318682E-09 1.0134349E+00 7.0082460E-09 3.2819174E-10 O 8 0552+398 1995.05.05-19:34:48.0 WETTZELL 293.36763 34.26454 950.5 16.9 1.3308747E-08 1.7671048E+00 7.2140953E-09 2.9789773E-10 O 9 0212+735 1995.05.05-19:39:04.0 NRAO85_3 342.87166 48.97470 925.0 8.4 9.7150831E-09 1.3258028E+00 7.0082460E-09 3.2819174E-10 O 9 0212+735 1995.05.05-19:39:04.0 WETTZELL 346.21683 36.42596 950.5 16.9 1.2622810E-08 1.6787036E+00 7.2140953E-09 2.9789773E-10 O 10 OJ287 1995.05.05-19:44:48.0 NRAO85_3 95.47739 40.19862 925.0 8.4 1.1348588E-08 1.5521084E+00 7.0082460E-09 3.2819174E-10 O 10 OJ287 1995.05.05-19:44:48.0 WETTZELL 240.66189 47.72559 950.5 16.9 1.0142913E-08 1.3489215E+00 7.2140953E-09 2.9789773E-10 O 11 0955+476 1995.05.05-19:48:44.0 NRAO85_3 55.98035 40.39567 925.0 8.4 1.1301932E-08 1.5468067E+00 7.0082460E-09 3.2819174E-10 O 11 0955+476 1995.05.05-19:48:44.0 WETTZELL 272.86725 74.16500 950.5 16.9 7.8076187E-09 1.0386558E+00 7.2140953E-09 2.9789773E-10 O 12 0552+398 1995.05.05-19:53:12.0 NRAO85_3 73.72441 84.30519 925.0 8.4 7.3727393E-09 1.0052112E+00 7.0082460E-09 3.2819174E-10 O 12 0552+398 1995.05.05-19:53:12.0 WETTZELL 296.04155 31.52363 950.5 16.9 1.4322618E-08 1.9015191E+00 7.2140953E-09 2.9789773E-10 O 13 0212+735 1995.05.05-19:57:24.0 NRAO85_3 341.85911 47.88317 925.0 8.4 9.8799094E-09 1.3483311E+00 7.0082460E-09 3.2819174E-10 O 13 0212+735 1995.05.05-19:57:24.0 WETTZELL 347.55956 35.74380 950.5 16.8 1.2829262E-08 1.7062937E+00 7.2140953E-09 2.9789773E-10 O 14 OJ287 1995.05.05-20:03:08.0 NRAO85_3 98.73585 43.77091 925.0 8.4 1.0592249E-08 1.4478010E+00 7.0082460E-09 3.2819174E-10 O 14 OJ287 1995.05.05-20:03:08.0 WETTZELL 245.56591 45.04424 950.5 16.8 1.0603464E-08 1.4098703E+00 7.2140953E-09 2.9789773E-10 O 15 0955+476 1995.05.05-20:07:04.0 NRAO85_3 57.05547 43.39886 925.0 8.4 1.0663546E-08 1.4587214E+00 7.0082460E-09 3.2819174E-10 O 15 0955+476 1995.05.05-20:07:04.0 WETTZELL 275.63049 71.16728 950.5 16.8 7.9358616E-09 1.0555711E+00 7.2140953E-09 2.9789773E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10