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: # 2019-03-11 | 02:16:10.452 # # Data content: # Ray-tracing results for session: # 99APR10XT##### # Total number of observations: # 34 # 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: 1999041018 | 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 $99APR10XT##### H $99APR10XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 02:16:10.452) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 0955+476 1999.04.10-19:21:50.0 NRAO20 45.57076 21.25397 916.3 18.0 1.9655584E-08 2.7177614E+00 6.9886460E-09 1.9751394E-10 O 1 0955+476 1999.04.10-19:21:50.0 WETTZELL 105.78389 84.62701 944.8 9.1 7.4926039E-09 1.0045453E+00 7.1661568E-09 2.9358775E-10 O 2 0727-115 1999.04.10-19:24:50.0 NRAO20 116.78115 13.12061 916.3 18.0 3.0992906E-08 4.3401535E+00 6.9886460E-09 1.9751394E-10 O 2 0727-115 1999.04.10-19:24:50.0 WETTZELL 212.41718 23.63779 944.8 9.1 1.8489153E-08 2.4735948E+00 7.1661568E-09 2.9358775E-10 O 3 0234+285 1999.04.10-19:28:46.0 NRAO20 228.14686 76.43196 916.3 18.1 7.3924826E-09 1.0298384E+00 6.9886460E-09 1.9751394E-10 O 3 0234+285 1999.04.10-19:28:46.0 WETTZELL 299.35182 12.92439 944.8 9.0 3.2646662E-08 4.4044959E+00 7.1661568E-09 2.9358775E-10 O 4 1849+670 1999.04.10-19:32:31.0 NRAO20 341.08446 22.23252 916.3 18.1 1.8852027E-08 2.6233075E+00 6.9886460E-09 1.9751394E-10 O 4 1849+670 1999.04.10-19:32:31.0 WETTZELL 17.70234 30.54923 944.8 9.0 1.4628974E-08 1.9707911E+00 7.1661568E-09 2.9358775E-10 O 5 0458-020 1999.04.10-19:36:58.0 NRAO20 147.81724 44.64827 916.3 18.1 1.0214302E-08 1.4236321E+00 6.9886460E-09 1.9751394E-10 O 5 0458-020 1999.04.10-19:36:58.0 WETTZELL 253.66071 11.11433 944.8 9.0 3.7594255E-08 5.0542895E+00 7.1661568E-09 2.9358775E-10 O 6 0552+398 1999.04.10-19:39:58.0 NRAO20 75.91080 62.91046 916.3 18.1 8.0681583E-09 1.1207655E+00 6.9886460E-09 1.9751394E-10 O 6 0552+398 1999.04.10-19:39:58.0 WETTZELL 279.41574 48.89529 944.8 9.0 9.8908900E-09 1.3246135E+00 7.1661568E-09 2.9358775E-10 O 7 OJ287 1999.04.10-19:42:46.0 NRAO20 80.14551 20.55966 916.2 18.2 2.0281337E-08 2.8093728E+00 6.9886460E-09 1.9751394E-10 O 7 OJ287 1999.04.10-19:42:46.0 WETTZELL 205.15814 59.02876 944.8 9.0 8.6961005E-09 1.1645267E+00 7.1661568E-09 2.9358775E-10 O 8 0749+540 1999.04.10-19:45:46.0 NRAO20 48.38485 45.36700 916.2 18.2 1.0083635E-08 1.3981854E+00 6.9886460E-09 1.9751394E-10 O 8 0749+540 1999.04.10-19:45:46.0 WETTZELL 295.81261 71.08475 944.8 9.0 7.8844534E-09 1.0566148E+00 7.1661568E-09 2.9358775E-10 O 9 1357+769 1999.04.10-19:49:38.0 NRAO20 6.60951 26.38268 916.2 18.2 1.6085975E-08 2.2301282E+00 6.9886460E-09 1.9751394E-10 O 9 1357+769 1999.04.10-19:49:38.0 WETTZELL 19.93882 54.08287 944.8 9.0 9.2058609E-09 1.2362268E+00 7.1661568E-09 2.9358775E-10 O 10 0014+813 1999.04.10-19:52:22.0 NRAO20 350.81301 43.20390 916.2 18.2 1.0480501E-08 1.4558752E+00 6.9886460E-09 1.9751394E-10 O 10 0014+813 1999.04.10-19:52:22.0 WETTZELL 353.55956 42.02266 944.8 9.0 1.1128070E-08 1.4948220E+00 7.1661568E-09 2.9358775E-10 O 11 0059+581 1999.04.10-19:55:02.0 NRAO20 320.51573 56.63037 916.2 18.2 8.5999430E-09 1.1969084E+00 6.9886460E-09 1.9751394E-10 O 11 0059+581 1999.04.10-19:55:02.0 WETTZELL 335.91820 23.80446 944.8 9.0 1.8373604E-08 2.4733421E+00 7.1661568E-09 2.9358775E-10 O 12 4C39.25 1999.04.10-19:58:18.0 NRAO20 60.42321 27.48782 916.2 18.2 1.5493245E-08 2.1442934E+00 6.9886460E-09 1.9751394E-10 O 12 4C39.25 1999.04.10-19:58:18.0 WETTZELL 216.84244 77.90704 944.8 9.0 7.6285098E-09 1.0221546E+00 7.1661568E-09 2.9358775E-10 O 13 0556+238 1999.04.10-20:01:06.0 NRAO20 110.04399 60.10050 916.2 18.2 8.2857716E-09 1.1519886E+00 6.9886460E-09 1.9751394E-10 O 13 0556+238 1999.04.10-20:01:06.0 WETTZELL 265.68796 36.02635 944.8 9.0 1.2654408E-08 1.6936159E+00 7.1661568E-09 2.9358775E-10 O 14 0528+134 1999.04.10-20:04:22.0 NRAO20 134.71959 57.91410 916.2 18.2 8.4779271E-09 1.1799684E+00 6.9886460E-09 1.9751394E-10 O 14 0528+134 1999.04.10-20:04:22.0 WETTZELL 263.73663 23.32354 944.8 9.0 1.8722069E-08 2.5058042E+00 7.1661568E-09 2.9358775E-10 O 15 0917+624 1999.04.10-20:08:14.0 NRAO20 35.52794 38.05563 916.2 18.2 1.1630718E-08 1.6116151E+00 6.9886460E-09 1.9751394E-10 O 15 0917+624 1999.04.10-20:08:14.0 WETTZELL 335.85126 74.98937 944.8 9.0 7.7227035E-09 1.0354392E+00 7.1661568E-09 2.9358775E-10 O 16 1803+784 1999.04.10-20:10:58.0 NRAO20 353.75082 28.14321 916.2 18.2 1.5166399E-08 2.1055919E+00 6.9886460E-09 1.9751394E-10 O 16 1803+784 1999.04.10-20:10:58.0 WETTZELL 14.26245 43.13998 944.8 9.0 1.0895710E-08 1.4644606E+00 7.1661568E-09 2.9358775E-10 O 17 0133+476 1999.04.10-20:13:50.0 NRAO20 301.37912 61.04016 916.2 18.3 8.2103123E-09 1.1435170E+00 6.9886460E-09 1.9751394E-10 O 17 0133+476 1999.04.10-20:13:50.0 WETTZELL 328.07370 15.92370 944.8 8.9 2.6813256E-08 3.6221207E+00 7.1661568E-09 2.9358775E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10