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 | 23:28:56.454 # # Data content: # Ray-tracing results for session: # 95APR23XU##### # 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: 1995042300 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995042306 | 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 $95APR23XU##### H $95APR23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:28:56.454) 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 1995.04.23-02:32:16.0 NRAO85_3 60.58409 29.33576 924.9 8.5 1.4740127E-08 2.0257154E+00 7.0122139E-09 2.3979569E-10 O 1 NRAO512 1995.04.23-02:32:16.0 WETTZELL 225.50731 77.56682 946.5 14.6 7.6868004E-09 1.0245603E+00 7.1807559E-09 3.2613050E-10 O 2 1128+385 1995.04.23-02:37:16.0 NRAO85_3 93.55123 88.02345 924.9 8.4 7.2563053E-09 1.0005421E+00 7.0122139E-09 2.3979569E-10 O 2 1128+385 1995.04.23-02:37:16.0 WETTZELL 297.42894 27.82142 946.5 14.6 1.6014794E-08 2.1388658E+00 7.1807559E-09 3.2613050E-10 O 3 1357+769 1995.04.23-02:41:36.0 NRAO85_3 12.30877 48.24876 925.0 8.3 9.7077337E-09 1.3350376E+00 7.0122139E-09 2.3979569E-10 O 3 1357+769 1995.04.23-02:41:36.0 WETTZELL 340.80427 55.42476 946.5 14.6 9.1113715E-09 1.2127153E+00 7.1807559E-09 3.2613050E-10 O 4 1308+326 1995.04.23-02:46:16.0 NRAO85_3 98.82540 68.68881 925.0 8.3 7.7828746E-09 1.0728303E+00 7.0122139E-09 2.3979569E-10 O 4 1308+326 1995.04.23-02:46:16.0 WETTZELL 277.75644 38.01429 946.5 14.6 1.2165157E-08 1.6242915E+00 7.1807559E-09 3.2613050E-10 O 5 1606+106 1995.04.23-02:50:12.0 NRAO85_3 94.91459 23.10477 925.0 8.2 1.8360707E-08 2.5329501E+00 7.0122139E-09 2.3979569E-10 O 5 1606+106 1995.04.23-02:50:12.0 WETTZELL 215.48359 46.51176 946.5 14.6 1.0336544E-08 1.3810397E+00 7.1807559E-09 3.2613050E-10 O 6 1611+343 1995.04.23-02:53:48.0 NRAO85_3 71.58687 35.50554 925.0 8.2 1.2454218E-08 1.7132736E+00 7.0122139E-09 2.3979569E-10 O 6 1611+343 1995.04.23-02:53:48.0 WETTZELL 238.25992 67.05982 946.5 14.6 8.1499253E-09 1.0868288E+00 7.1807559E-09 3.2613050E-10 O 7 NRAO512 1995.04.23-02:56:32.0 NRAO85_3 62.98969 33.53514 925.0 8.1 1.3086804E-08 1.7991760E+00 7.0122139E-09 2.3979569E-10 O 7 NRAO512 1995.04.23-02:56:32.0 WETTZELL 239.79149 74.39254 946.5 14.6 7.7936041E-09 1.0388975E+00 7.1807559E-09 3.2613050E-10 O 8 1128+385 1995.04.23-03:01:36.0 NRAO85_3 268.07550 87.18370 925.0 8.1 7.2204981E-09 1.0012584E+00 7.0222043E-09 1.8957618E-10 O 8 1128+385 1995.04.23-03:01:36.0 WETTZELL 301.08985 24.34072 946.5 14.6 1.8124294E-08 2.4135623E+00 7.1915933E-09 3.2314482E-10 O 9 1357+769 1995.04.23-03:05:56.0 NRAO85_3 10.76384 49.20581 925.1 8.0 9.5135170E-09 1.3089888E+00 7.0222043E-09 1.8957618E-10 O 9 1357+769 1995.04.23-03:05:56.0 WETTZELL 340.09546 54.08794 946.5 14.6 9.2723645E-09 1.2337260E+00 7.1915933E-09 3.2314482E-10 O 10 1606+106 1995.04.23-03:11:40.0 NRAO85_3 98.49252 27.29098 925.1 8.0 1.5660489E-08 2.1795290E+00 7.0222043E-09 1.8957618E-10 O 10 1606+106 1995.04.23-03:11:40.0 WETTZELL 222.33404 44.30017 946.5 14.6 1.0745189E-08 1.4299649E+00 7.1915933E-09 3.2314482E-10 O 11 1308+326 1995.04.23-03:15:36.0 NRAO85_3 107.29171 74.30228 925.1 7.9 7.4907219E-09 1.0393653E+00 7.0222043E-09 1.8957618E-10 O 11 1308+326 1995.04.23-03:15:36.0 WETTZELL 282.70861 33.28229 946.5 14.6 1.3653818E-08 1.8164031E+00 7.1915933E-09 3.2314482E-10 O 12 1726+455 1995.04.23-03:20:08.0 NRAO85_3 54.68364 31.99630 925.1 7.9 1.3562600E-08 1.8653175E+00 7.0222043E-09 1.8957618E-10 O 12 1726+455 1995.04.23-03:20:08.0 WETTZELL 249.95866 81.23975 946.5 14.6 7.6030605E-09 1.0116164E+00 7.1915933E-09 3.2314482E-10 O 13 1611+343 1995.04.23-03:23:12.0 NRAO85_3 74.85609 41.03256 925.1 7.8 1.0966177E-08 1.5163485E+00 7.0222043E-09 1.8957618E-10 O 13 1611+343 1995.04.23-03:23:12.0 WETTZELL 248.45582 62.74825 946.5 14.6 8.4497424E-09 1.1240518E+00 7.1915933E-09 3.2314482E-10 O 14 1128+385 1995.04.23-03:28:00.0 NRAO85_3 272.10538 82.00041 925.1 7.8 7.2824912E-09 1.0098612E+00 7.0222043E-09 1.8957618E-10 O 14 1128+385 1995.04.23-03:28:00.0 WETTZELL 305.11705 20.71473 946.5 14.6 2.1067548E-08 2.8081664E+00 7.1915933E-09 3.2314482E-10 O 15 1357+769 1995.04.23-03:32:20.0 NRAO85_3 8.86175 50.09099 925.1 7.8 9.3900695E-09 1.2922615E+00 7.0222043E-09 1.8957618E-10 O 15 1357+769 1995.04.23-03:32:20.0 WETTZELL 339.63909 52.59601 946.5 14.6 9.4531294E-09 1.2577866E+00 7.1915933E-09 3.2314482E-10 O 16 1606+106 1995.04.23-03:38:04.0 NRAO85_3 103.16780 32.38212 925.2 7.7 1.3427958E-08 1.8691806E+00 7.0222043E-09 1.8957618E-10 O 16 1606+106 1995.04.23-03:38:04.0 WETTZELL 230.11029 41.17373 946.5 14.6 1.1395490E-08 1.5164044E+00 7.1915933E-09 3.2314482E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10