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 | 01:00:01.655 # # Data content: # Ray-tracing results for session: # 95JUN06XU##### # 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: 1995060618 | 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 $95JUN06XU##### H $95JUN06XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 01:00:01.655) 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 OJ287 1995.06.06-17:02:12.0 NRAO85_3 89.50596 32.98652 920.5 22.6 1.3799622E-08 1.8550054E+00 6.9635531E-09 5.6403642E-10 O 1 OJ287 1995.06.06-17:02:12.0 WETTZELL 229.53918 52.67362 945.6 11.8 9.6312444E-09 1.2570951E+00 7.1766605E-09 4.8728368E-10 O 2 0955+476 1995.06.06-17:06:08.0 NRAO85_3 53.44126 34.49911 920.5 22.6 1.3259835E-08 1.7682578E+00 6.9635531E-09 5.6403642E-10 O 2 0955+476 1995.06.06-17:06:08.0 WETTZELL 265.51576 80.19070 945.6 11.8 7.7773812E-09 1.0147657E+00 7.1766605E-09 4.8728368E-10 O 3 0552+398 1995.06.06-17:10:36.0 NRAO85_3 78.64655 77.26312 920.5 22.6 7.7178179E-09 1.0265889E+00 6.9635531E-09 5.6403642E-10 O 3 0552+398 1995.06.06-17:10:36.0 WETTZELL 290.69198 37.05794 945.6 11.8 1.2691822E-08 1.6568721E+00 7.1766605E-09 4.8728368E-10 O 4 0212+735 1995.06.06-17:14:48.0 NRAO85_3 344.06279 50.00916 920.5 22.6 9.8118206E-09 1.2958270E+00 6.9635531E-09 5.6403642E-10 O 4 0212+735 1995.06.06-17:14:48.0 WETTZELL 344.90696 37.18007 945.6 11.8 1.2656413E-08 1.6523586E+00 7.1766605E-09 4.8728368E-10 O 5 OJ287 1995.06.06-17:20:32.0 NRAO85_3 92.40520 36.58593 920.5 22.6 1.2612608E-08 1.6933969E+00 6.9635531E-09 5.6403642E-10 O 5 OJ287 1995.06.06-17:20:32.0 WETTZELL 235.31953 50.29044 945.6 11.8 9.9542733E-09 1.2992927E+00 7.1766605E-09 4.8728368E-10 O 6 0955+476 1995.06.06-17:24:28.0 NRAO85_3 54.76713 37.41593 920.5 22.6 1.2366637E-08 1.6488146E+00 6.9635531E-09 5.6403642E-10 O 6 0955+476 1995.06.06-17:24:28.0 WETTZELL 269.62935 77.18743 945.6 11.8 7.8591721E-09 1.0254288E+00 7.1766605E-09 4.8728368E-10 O 7 0552+398 1995.06.06-17:28:56.0 NRAO85_3 77.69670 80.78858 920.5 22.6 7.6262406E-09 1.0140145E+00 6.9635531E-09 5.6403642E-10 O 7 0552+398 1995.06.06-17:28:56.0 WETTZELL 293.35977 34.27125 945.6 11.8 1.3576074E-08 1.7726013E+00 7.1766605E-09 4.8728368E-10 O 8 0212+735 1995.06.06-17:33:12.0 NRAO85_3 342.87389 48.98013 920.5 22.6 9.9626349E-09 1.3153722E+00 6.9635531E-09 5.6403642E-10 O 8 0212+735 1995.06.06-17:33:12.0 WETTZELL 346.21007 36.42740 945.6 11.8 1.2879144E-08 1.6815291E+00 7.1766605E-09 4.8728368E-10 O 9 OJ287 1995.06.06-17:38:56.0 NRAO85_3 95.46975 40.19040 920.5 22.6 1.1653929E-08 1.5630660E+00 6.9635531E-09 5.6403642E-10 O 9 OJ287 1995.06.06-17:38:56.0 WETTZELL 240.65023 47.73192 945.6 11.8 1.0346596E-08 1.3505556E+00 7.1766605E-09 4.8728368E-10 O 10 0955+476 1995.06.06-17:42:52.0 NRAO85_3 55.97768 40.38955 920.5 22.6 1.1600374E-08 1.5463235E+00 6.9635531E-09 5.6403642E-10 O 10 0955+476 1995.06.06-17:42:52.0 WETTZELL 272.86198 74.17129 945.6 11.8 7.9652616E-09 1.0392650E+00 7.1766605E-09 4.8728368E-10 O 11 0552+398 1995.06.06-17:47:20.0 NRAO85_3 73.75222 84.29627 920.5 22.7 7.5652558E-09 1.0055048E+00 6.9635531E-09 5.6403642E-10 O 11 0552+398 1995.06.06-17:47:20.0 WETTZELL 296.03373 31.53017 945.6 11.8 1.4610283E-08 1.9080482E+00 7.1766605E-09 4.8728368E-10 O 12 0212+735 1995.06.06-17:51:32.0 NRAO85_3 341.86056 47.88871 920.5 22.7 1.0131361E-08 1.3372591E+00 6.9635531E-09 5.6403642E-10 O 12 0212+735 1995.06.06-17:51:32.0 WETTZELL 347.55277 35.74490 945.6 11.8 1.3089950E-08 1.7091451E+00 7.1766605E-09 4.8728368E-10 O 13 OJ287 1995.06.06-17:57:16.0 NRAO85_3 98.72764 43.76275 920.5 22.7 1.0876420E-08 1.4574701E+00 6.9635531E-09 5.6403642E-10 O 13 OJ287 1995.06.06-17:57:16.0 WETTZELL 245.55513 45.05085 945.6 11.8 1.0816256E-08 1.4119412E+00 7.1766605E-09 4.8728368E-10 O 14 0955+476 1995.06.06-18:01:12.0 NRAO85_3 57.05306 43.39265 920.5 22.7 1.0944953E-08 1.4586347E+00 6.9635531E-09 5.6403642E-10 O 14 0955+476 1995.06.06-18:01:12.0 WETTZELL 275.62579 71.17355 945.6 11.8 8.0960473E-09 1.0563265E+00 7.1766605E-09 4.8728368E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10