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 | 00:03:28.330 # # Data content: # Ray-tracing results for session: # 95DEC30XU##### # 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: 1995123018 | 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 $95DEC30XU##### H $95DEC30XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:03:28.330) 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 2145+067 1995.12.30-16:11:04.0 NRAO85_3 100.17162 23.49337 931.6 -1.4 1.7833980E-08 2.4830942E+00 7.0641994E-09 8.9562978E-11 O 1 2145+067 1995.12.30-16:11:04.0 WETTZELL 217.74963 41.94775 931.7 -6.5 1.0836531E-08 1.5133761E+00 7.0806324E-09 1.7037810E-10 O 2 1357+769 1995.12.30-16:17:44.0 NRAO85_3 344.73768 45.33272 931.5 -1.0 1.0045534E-08 1.4106084E+00 7.0641994E-09 8.9562978E-11 O 2 1357+769 1995.12.30-16:17:44.0 WETTZELL 350.79231 37.66664 931.7 -6.5 1.1837952E-08 1.6201127E+00 7.0806324E-09 1.7037810E-10 O 3 1726+455 1995.12.30-16:22:16.0 NRAO85_3 345.95779 82.66967 931.5 -0.8 7.2124274E-09 1.0087233E+00 7.0641994E-09 8.9562978E-11 O 3 1726+455 1995.12.30-16:22:16.0 WETTZELL 306.44099 29.84490 931.7 -6.5 1.4517393E-08 2.0096014E+00 7.0806324E-09 1.7037810E-10 O 4 1357+769 1995.12.30-16:26:44.0 NRAO85_3 344.43031 44.86282 931.4 -0.6 1.0127566E-08 1.4222598E+00 7.0641994E-09 8.9562978E-11 O 4 1357+769 1995.12.30-16:26:44.0 WETTZELL 351.37795 37.43791 931.7 -6.5 1.1899119E-08 1.6282096E+00 7.0806324E-09 1.7037810E-10 O 5 2145+067 1995.12.30-16:33:24.0 NRAO85_3 104.09572 27.78065 931.4 -0.2 1.5283659E-08 2.1277462E+00 7.0641994E-09 8.9562978E-11 O 5 2145+067 1995.12.30-16:33:24.0 WETTZELL 224.36522 39.54184 931.7 -6.5 1.1375241E-08 1.5905261E+00 7.0806324E-09 1.7037810E-10 O 6 1357+769 1995.12.30-16:40:08.0 NRAO85_3 344.02903 44.14739 931.3 0.1 1.0256392E-08 1.4405584E+00 7.0641994E-09 8.9562978E-11 O 6 1357+769 1995.12.30-16:40:08.0 WETTZELL 352.26307 37.12523 931.7 -6.5 1.1984068E-08 1.6394256E+00 7.0806324E-09 1.7037810E-10 O 7 2145+067 1995.12.30-16:46:48.0 NRAO85_3 106.57054 30.31837 931.2 0.5 1.4122826E-08 1.9661768E+00 7.0641994E-09 8.9562978E-11 O 7 2145+067 1995.12.30-16:46:48.0 WETTZELL 228.12594 37.95459 931.7 -6.5 1.1772597E-08 1.6473839E+00 7.0806324E-09 1.7037810E-10 O 8 2234+282 1995.12.30-16:51:04.0 NRAO85_3 78.58321 34.06797 931.1 0.7 1.2736282E-08 1.7779232E+00 7.0641994E-09 8.9562978E-11 O 8 2234+282 1995.12.30-16:51:04.0 WETTZELL 232.32940 61.71524 931.7 -6.5 8.2329397E-09 1.1420689E+00 7.0806324E-09 1.7037810E-10 O 9 1357+769 1995.12.30-17:00:16.0 NRAO85_3 343.55092 43.04284 931.0 1.2 1.0465076E-08 1.4702027E+00 7.0641994E-09 8.9562978E-11 O 9 1357+769 1995.12.30-17:00:16.0 WETTZELL 353.61909 36.71937 931.7 -6.6 1.2096679E-08 1.6542248E+00 7.0806324E-09 1.7037810E-10 O 10 2145+067 1995.12.30-17:06:56.0 NRAO85_3 110.50032 34.06681 930.9 1.6 1.2738401E-08 1.7736103E+00 7.0641994E-09 8.9562978E-11 O 10 2145+067 1995.12.30-17:06:56.0 WETTZELL 233.49821 35.39557 931.7 -6.6 1.2496030E-08 1.7509012E+00 7.0806324E-09 1.7037810E-10 O 11 1357+769 1995.12.30-17:13:40.0 NRAO85_3 343.31394 42.29225 930.9 2.0 1.0614062E-08 1.4913695E+00 7.0641994E-09 8.9562978E-11 O 11 1357+769 1995.12.30-17:13:40.0 WETTZELL 354.53647 36.49262 931.7 -6.6 1.2160776E-08 1.6625963E+00 7.0806324E-09 1.7037810E-10 O 12 2234+282 1995.12.30-17:20:44.0 NRAO85_3 82.48894 39.81328 930.7 2.3 1.1152911E-08 1.5565029E+00 7.0641994E-09 8.9562978E-11 O 12 2234+282 1995.12.30-17:20:44.0 WETTZELL 242.44087 57.61528 931.7 -6.6 8.5841672E-09 1.1917022E+00 7.0806324E-09 1.7037810E-10 O 13 2145+067 1995.12.30-17:27:08.0 NRAO85_3 114.75400 37.72825 930.6 2.7 1.1668168E-08 1.6248336E+00 7.0641994E-09 8.9562978E-11 O 13 2145+067 1995.12.30-17:27:08.0 WETTZELL 238.57872 32.64826 931.7 -6.7 1.3409789E-08 1.8817611E+00 7.0806324E-09 1.7037810E-10 O 14 1357+769 1995.12.30-17:33:48.0 NRAO85_3 343.07618 41.14839 930.5 3.0 1.0853056E-08 1.5253301E+00 7.0641994E-09 8.9562978E-11 O 14 1357+769 1995.12.30-17:33:48.0 WETTZELL 355.93284 36.21825 931.7 -6.7 1.2239483E-08 1.6727856E+00 7.0806324E-09 1.7037810E-10 O 15 2145+067 1995.12.30-17:40:28.0 NRAO85_3 117.76688 40.07643 930.5 3.4 1.1093620E-08 1.5449968E+00 7.0641994E-09 8.9562978E-11 O 15 2145+067 1995.12.30-17:40:28.0 WETTZELL 241.77872 30.75139 931.7 -6.7 1.4142415E-08 1.9868202E+00 7.0806324E-09 1.7037810E-10 O 16 1357+769 1995.12.30-17:47:12.0 NRAO85_3 342.99420 40.38034 930.4 3.7 1.1022138E-08 1.5493612E+00 7.0641994E-09 8.9562978E-11 O 16 1357+769 1995.12.30-17:47:12.0 WETTZELL 356.87170 36.08034 931.7 -6.7 1.2279522E-08 1.6778959E+00 7.0806324E-09 1.7037810E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10