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: # 2019-03-04 | 06:15:34.949 # # Data content: # Ray-tracing results for session: # 94JUL14XU##### # Total number of observations: # 26 # 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: 1994071418 | 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 $94JUL14XU##### H $94JUL14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-04 06:15:34.949) 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 1357+769 1994.07.14-18:31:04.0 NRAO85_3 17.00750 39.70244 928.4 23.4 1.2354536E-08 1.5638685E+00 7.0367297E-09 8.6979541E-10 O 1 1357+769 1994.07.14-18:31:04.0 WETTZELL 353.45082 61.87815 949.4 22.7 8.7066115E-09 1.1345406E+00 7.2025825E-09 4.7859209E-10 O 2 1219+044 1994.07.14-18:37:12.0 NRAO85_3 111.04811 30.59168 928.4 23.4 1.5482936E-08 1.9586799E+00 7.0367297E-09 8.6979541E-10 O 2 1219+044 1994.07.14-18:37:12.0 WETTZELL 229.46617 34.23987 949.4 22.7 1.3616881E-08 1.7740409E+00 7.2025825E-09 4.7859209E-10 O 3 1357+769 1994.07.14-18:43:24.0 NRAO85_3 16.98173 40.41052 928.4 23.4 1.2175312E-08 1.5411207E+00 7.0367297E-09 8.6979541E-10 O 3 1357+769 1994.07.14-18:43:24.0 WETTZELL 352.05478 61.62287 949.4 22.6 8.7274230E-09 1.1372705E+00 7.2025825E-09 4.7859209E-10 O 4 1219+044 1994.07.14-18:49:32.0 NRAO85_3 113.53787 32.83263 928.4 23.4 1.4540780E-08 1.8392410E+00 7.0367297E-09 8.6979541E-10 O 4 1219+044 1994.07.14-18:49:32.0 WETTZELL 232.64491 32.66688 949.4 22.6 1.4190254E-08 1.8492045E+00 7.2025825E-09 4.7859209E-10 O 5 1357+769 1994.07.14-18:55:44.0 NRAO85_3 16.90612 41.11654 928.4 23.5 1.2003485E-08 1.5193158E+00 7.0367297E-09 8.6979541E-10 O 5 1357+769 1994.07.14-18:55:44.0 WETTZELL 350.71427 61.31973 949.4 22.6 8.7524899E-09 1.1405571E+00 7.2025825E-09 4.7859209E-10 O 6 1219+044 1994.07.14-19:01:52.0 NRAO85_3 116.14448 35.03054 928.4 23.5 1.3740581E-08 1.7378542E+00 7.0367297E-09 8.6979541E-10 O 6 1219+044 1994.07.14-19:01:52.0 WETTZELL 235.71890 31.02692 949.4 22.6 1.4853930E-08 1.9362608E+00 7.2025825E-09 4.7859209E-10 O 7 1357+769 1994.07.14-19:08:04.0 NRAO85_3 16.77924 41.81848 928.4 23.5 1.1839133E-08 1.4984627E+00 7.0367297E-09 8.6979541E-10 O 7 1357+769 1994.07.14-19:08:04.0 WETTZELL 349.43667 60.97097 949.4 22.6 8.7818110E-09 1.1444004E+00 7.2025825E-09 4.7859209E-10 O 8 1308+326 1994.07.14-19:12:44.0 NRAO85_3 79.41945 44.04166 928.4 23.5 1.1357819E-08 1.4362705E+00 7.0367297E-09 8.6979541E-10 O 8 1308+326 1994.07.14-19:12:44.0 WETTZELL 251.38101 58.47058 949.4 22.6 9.0076732E-09 1.1730182E+00 7.2025825E-09 4.7859209E-10 O 9 1357+769 1994.07.14-19:17:24.0 NRAO85_3 16.64831 42.34567 928.4 23.5 1.1719755E-08 1.4833182E+00 7.0367297E-09 8.6979541E-10 O 9 1357+769 1994.07.14-19:17:24.0 WETTZELL 348.51544 60.67822 949.4 22.5 8.8068265E-09 1.1476787E+00 7.2025825E-09 4.7859209E-10 O 10 1357+769 1994.07.14-19:26:44.0 NRAO85_3 16.48671 42.86838 928.4 23.6 1.1604695E-08 1.4687234E+00 7.0367297E-09 8.6979541E-10 O 10 1357+769 1994.07.14-19:26:44.0 WETTZELL 347.63597 60.36189 949.4 22.5 8.8342757E-09 1.1512755E+00 7.2025825E-09 4.7859209E-10 O 11 1308+326 1994.07.14-19:31:24.0 NRAO85_3 81.70977 47.65750 928.4 23.6 1.0685598E-08 1.3511878E+00 7.0367297E-09 8.6979541E-10 O 11 1308+326 1994.07.14-19:31:24.0 WETTZELL 256.23579 55.53117 949.4 22.5 9.3119195E-09 1.2128157E+00 7.2025825E-09 4.7859209E-10 O 12 1357+769 1994.07.14-19:36:04.0 NRAO85_3 16.29392 43.38566 928.4 23.6 1.1493958E-08 1.4546784E+00 7.0367297E-09 8.6979541E-10 O 12 1357+769 1994.07.14-19:36:04.0 WETTZELL 346.80006 60.02318 949.4 22.5 8.8641565E-09 1.1551905E+00 7.2025825E-09 4.7859209E-10 O 13 1357+769 1994.07.14-19:45:24.0 NRAO85_3 16.06946 43.89653 928.4 23.6 1.1387540E-08 1.4411829E+00 7.0367297E-09 8.6979541E-10 O 13 1357+769 1994.07.14-19:45:24.0 WETTZELL 346.00913 59.66332 949.4 22.4 8.8964662E-09 1.1594234E+00 7.2025825E-09 4.7859209E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10