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 | 00:17:01.964 # # Data content: # Ray-tracing results for session: # 95FEB27XU##### # 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: 1995022718 | 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 $95FEB27XU##### H $95FEB27XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:17:01.964) 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 1803+784 1995.02.27-16:31:24.0 NRAO85_3 346.78517 44.37079 930.9 9.8 1.0602801E-08 1.4299570E+00 7.0598587E-09 3.6482157E-10 O 1 1803+784 1995.02.27-16:31:24.0 WETTZELL 352.04572 39.10429 950.8 1.2 1.1616842E-08 1.5856128E+00 7.2173255E-09 1.2318987E-10 O 2 0119+041 1995.02.27-16:37:52.0 NRAO85_3 110.89751 30.59284 930.9 9.9 1.4540725E-08 1.9568663E+00 7.0598587E-09 3.6482157E-10 O 2 0119+041 1995.02.27-16:37:52.0 WETTZELL 229.43245 34.36649 950.8 1.2 1.2974768E-08 1.7702357E+00 7.2173255E-09 1.2318987E-10 O 3 1803+784 1995.02.27-16:44:20.0 NRAO85_3 346.40800 43.78185 930.9 10.1 1.0715386E-08 1.4452133E+00 7.0598587E-09 3.6482157E-10 O 3 1803+784 1995.02.27-16:44:20.0 WETTZELL 352.79787 38.82455 950.8 1.2 1.1686729E-08 1.5951818E+00 7.2173255E-09 1.2318987E-10 O 4 0119+041 1995.02.27-16:50:48.0 NRAO85_3 113.50745 32.94432 930.9 10.3 1.3615486E-08 1.8322547E+00 7.0598587E-09 3.6482157E-10 O 4 0119+041 1995.02.27-16:50:48.0 WETTZELL 232.76794 32.71593 950.8 1.2 1.3546963E-08 1.8488112E+00 7.2173255E-09 1.2318987E-10 O 5 1803+784 1995.02.27-16:57:16.0 NRAO85_3 346.08365 43.17780 930.8 10.5 1.0834559E-08 1.4613622E+00 7.0598587E-09 3.6482157E-10 O 5 1803+784 1995.02.27-16:57:16.0 WETTZELL 353.56327 38.57269 950.8 1.2 1.1750610E-08 1.6039264E+00 7.2173255E-09 1.2318987E-10 O 6 0119+041 1995.02.27-17:03:44.0 NRAO85_3 116.24634 35.24848 930.8 10.6 1.2835596E-08 1.7272713E+00 7.0598587E-09 3.6482157E-10 O 6 0119+041 1995.02.27-17:03:44.0 WETTZELL 235.98805 30.99195 950.9 1.1 1.4213927E-08 1.9404634E+00 7.2173255E-09 1.2318987E-10 O 7 1803+784 1995.02.27-17:10:12.0 NRAO85_3 345.81169 42.56092 930.8 10.8 1.0960288E-08 1.4783994E+00 7.0598587E-09 3.6482157E-10 O 7 1803+784 1995.02.27-17:10:12.0 WETTZELL 354.34043 38.34920 950.9 1.1 1.1808067E-08 1.6117892E+00 7.2173255E-09 1.2318987E-10 O 8 0119+041 1995.02.27-17:16:40.0 NRAO85_3 119.13122 37.49749 930.8 10.9 1.2173575E-08 1.6381914E+00 7.0598587E-09 3.6482157E-10 O 8 0119+041 1995.02.27-17:16:40.0 WETTZELL 239.10033 29.20239 950.9 1.1 1.4994090E-08 2.0477629E+00 7.2173255E-09 1.2318987E-10 O 9 1803+784 1995.02.27-17:23:08.0 NRAO85_3 345.59148 41.93346 930.7 11.1 1.1092520E-08 1.4963181E+00 7.0598587E-09 3.6482157E-10 O 9 1803+784 1995.02.27-17:23:08.0 WETTZELL 355.12786 38.15453 950.9 1.1 1.1858715E-08 1.6187173E+00 7.2173255E-09 1.2318987E-10 O 10 0119+041 1995.02.27-17:29:36.0 NRAO85_3 122.18029 39.68244 930.7 11.2 1.1608721E-08 1.5622132E+00 7.0598587E-09 3.6482157E-10 O 10 0119+041 1995.02.27-17:29:36.0 WETTZELL 242.11289 27.35460 951.0 1.1 1.5911458E-08 2.1740676E+00 7.2173255E-09 1.2318987E-10 O 11 1803+784 1995.02.27-17:36:04.0 NRAO85_3 345.42222 41.29765 930.7 11.4 1.1231183E-08 1.5151085E+00 7.0598587E-09 3.6482157E-10 O 11 1803+784 1995.02.27-17:36:04.0 WETTZELL 355.92408 37.98907 951.0 1.1 1.1902208E-08 1.6246632E+00 7.2173255E-09 1.2318987E-10 O 12 0229+131 1995.02.27-17:43:04.0 NRAO85_3 101.85602 35.61008 930.7 11.5 1.2722304E-08 1.7119505E+00 7.0598587E-09 3.6482157E-10 O 12 0229+131 1995.02.27-17:43:04.0 WETTZELL 234.24780 42.63046 951.0 1.1 1.0825522E-08 1.4761693E+00 7.2173255E-09 1.2318987E-10 O 13 1803+784 1995.02.27-17:50:08.0 NRAO85_3 345.29485 40.59918 930.6 11.6 1.1389182E-08 1.5365200E+00 7.0598587E-09 3.6482157E-10 O 13 1803+784 1995.02.27-17:50:08.0 WETTZELL 356.79832 37.84265 951.0 1.1 1.1941036E-08 1.6299668E+00 7.2173255E-09 1.2318987E-10 O 14 0229+131 1995.02.27-17:57:04.0 NRAO85_3 104.50949 38.28682 930.6 11.7 1.1960650E-08 1.6094345E+00 7.0598587E-09 3.6482157E-10 O 14 0229+131 1995.02.27-17:57:04.0 WETTZELL 238.04137 40.72392 951.0 1.1 1.1235856E-08 1.5324180E+00 7.2173255E-09 1.2318987E-10 O 15 1803+784 1995.02.27-18:04:08.0 NRAO85_3 345.22542 39.89945 930.6 11.8 1.1553707E-08 1.5588169E+00 7.0598587E-09 3.6482157E-10 O 15 1803+784 1995.02.27-18:04:08.0 WETTZELL 357.67515 37.73195 951.1 1.1 1.1970600E-08 1.6339989E+00 7.2173255E-09 1.2318987E-10 O 16 0229+131 1995.02.27-18:11:08.0 NRAO85_3 107.32892 40.94319 930.6 11.9 1.1312568E-08 1.5222383E+00 7.0598587E-09 3.6482157E-10 O 16 0229+131 1995.02.27-18:11:08.0 WETTZELL 241.67155 38.72918 951.1 1.0 1.1714104E-08 1.5980031E+00 7.2173255E-09 1.2318987E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10