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 | 02:24:53.727 # # Data content: # Ray-tracing results for session: # 99APR17XT##### # 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: 1999041718 | 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 $99APR17XT##### H $99APR17XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 02:24:53.727) 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 1999.04.17-18:54:18.0 NRAO20 45.56957 21.25295 910.0 8.8 1.9394674E-08 2.7637624E+00 6.9360930E-09 1.4949944E-10 O 1 0955+476 1999.04.17-18:54:18.0 WETTZELL 105.77476 84.62578 934.9 1.3 7.2934278E-09 1.0043320E+00 7.0821038E-09 1.7929858E-10 O 2 0727-115 1999.04.17-18:57:22.0 NRAO20 116.79127 13.13079 910.0 8.7 3.0567384E-08 4.2836286E+00 6.9360930E-09 1.4949944E-10 O 2 0727-115 1999.04.17-18:57:22.0 WETTZELL 212.43164 23.63279 934.9 1.3 1.8006278E-08 2.4863809E+00 7.0821038E-09 1.7929858E-10 O 3 0234+285 1999.04.17-19:01:14.0 NRAO20 228.13870 76.43341 910.0 8.7 7.2885613E-09 1.0282328E+00 6.9360930E-09 1.4949944E-10 O 3 0234+285 1999.04.17-19:01:14.0 WETTZELL 299.34982 12.92579 935.0 1.3 3.1772907E-08 4.4488866E+00 7.0821038E-09 1.7929858E-10 O 4 1849+670 1999.04.17-19:04:59.0 NRAO20 341.08311 22.23381 910.0 8.7 1.8589047E-08 2.6738956E+00 6.9360930E-09 1.4949944E-10 O 4 1849+670 1999.04.17-19:04:59.0 WETTZELL 17.70046 30.54846 935.0 1.3 1.4237881E-08 1.9666986E+00 7.0821038E-09 1.7929858E-10 O 5 0458-020 1999.04.17-19:09:26.0 NRAO20 147.81410 44.64738 910.0 8.7 1.0072251E-08 1.4139545E+00 6.9360930E-09 1.4949944E-10 O 5 0458-020 1999.04.17-19:09:26.0 WETTZELL 253.65888 11.11593 935.0 1.3 3.6604135E-08 5.1342513E+00 7.0821038E-09 1.7929858E-10 O 6 0552+398 1999.04.17-19:12:26.0 NRAO20 75.91047 62.90880 910.0 8.7 7.9564522E-09 1.1224882E+00 6.9360930E-09 1.4949944E-10 O 6 0552+398 1999.04.17-19:12:26.0 WETTZELL 279.41424 48.89664 935.0 1.3 9.6275830E-09 1.3274934E+00 7.0821038E-09 1.7929858E-10 O 7 OJ287 1999.04.17-19:15:14.0 NRAO20 80.14406 20.55799 910.0 8.7 2.0014439E-08 2.8270064E+00 6.9360930E-09 1.4949944E-10 O 7 OJ287 1999.04.17-19:15:14.0 WETTZELL 205.15425 59.02954 935.0 1.3 8.4653859E-09 1.1657448E+00 7.0821038E-09 1.7929858E-10 O 8 0749+540 1999.04.17-19:18:14.0 NRAO20 48.38454 45.36593 910.0 8.7 9.9452001E-09 1.4069915E+00 6.9360930E-09 1.4949944E-10 O 8 0749+540 1999.04.17-19:18:14.0 WETTZELL 295.81305 71.08583 935.0 1.3 7.6746322E-09 1.0573534E+00 7.0821038E-09 1.7929858E-10 O 9 1357+769 1999.04.17-19:22:06.0 NRAO20 6.60847 26.38299 910.0 8.7 1.5865264E-08 2.2690142E+00 6.9360930E-09 1.4949944E-10 O 9 1357+769 1999.04.17-19:22:06.0 WETTZELL 19.93804 54.08199 935.0 1.3 8.9604958E-09 1.2349634E+00 7.0821038E-09 1.7929858E-10 O 10 0014+813 1999.04.17-19:24:50.0 NRAO20 350.81278 43.20476 910.0 8.7 1.0334358E-08 1.4688329E+00 6.9360930E-09 1.4949944E-10 O 10 0014+813 1999.04.17-19:24:50.0 WETTZELL 353.55841 42.02247 935.0 1.3 1.0830894E-08 1.4944014E+00 7.0821038E-09 1.7929858E-10 O 11 0059+581 1999.04.17-19:27:34.0 NRAO20 320.51087 56.62375 910.0 8.7 8.4797914E-09 1.2017854E+00 6.9360930E-09 1.4949944E-10 O 11 0059+581 1999.04.17-19:27:34.0 WETTZELL 335.92463 23.80042 935.0 1.3 1.7884211E-08 2.4775198E+00 7.0821038E-09 1.7929858E-10 O 12 4C39.25 1999.04.17-19:30:46.0 NRAO20 60.42202 27.48645 910.0 8.7 1.5285340E-08 2.1648636E+00 6.9360930E-09 1.4949944E-10 O 12 4C39.25 1999.04.17-19:30:46.0 WETTZELL 216.83603 77.90813 935.0 1.3 7.4258033E-09 1.0226092E+00 7.0821038E-09 1.7929858E-10 O 13 0556+238 1999.04.17-19:33:38.0 NRAO20 110.05973 60.11112 910.0 8.7 8.1699350E-09 1.1505064E+00 6.9360930E-09 1.4949944E-10 O 13 0556+238 1999.04.17-19:33:38.0 WETTZELL 265.69938 36.01692 935.0 1.3 1.2321014E-08 1.7004103E+00 7.0821038E-09 1.7929858E-10 O 14 0528+134 1999.04.17-19:36:50.0 NRAO20 134.71604 57.91281 910.0 8.7 8.3600451E-09 1.1760242E+00 6.9360930E-09 1.4949944E-10 O 14 0528+134 1999.04.17-19:36:50.0 WETTZELL 263.73480 23.32509 935.0 1.3 1.8224432E-08 2.5222757E+00 7.0821038E-09 1.7929858E-10 O 15 0917+624 1999.04.17-19:40:42.0 NRAO20 35.52736 38.05492 910.0 8.7 1.1471505E-08 1.6270680E+00 6.9360930E-09 1.4949944E-10 O 15 0917+624 1999.04.17-19:40:42.0 WETTZELL 335.85442 74.98958 935.0 1.3 7.5171426E-09 1.0355698E+00 7.0821038E-09 1.7929858E-10 O 16 1803+784 1999.04.17-19:43:30.0 NRAO20 353.75317 28.14254 910.0 8.6 1.4956924E-08 2.1390448E+00 6.9360930E-09 1.4949944E-10 O 16 1803+784 1999.04.17-19:43:30.0 WETTZELL 14.26390 43.14189 935.0 1.3 1.0604412E-08 1.4625853E+00 7.0821038E-09 1.7929858E-10 O 17 0133+476 1999.04.17-19:46:18.0 NRAO20 301.37863 61.04215 910.1 8.6 8.0945550E-09 1.1458314E+00 6.9360930E-09 1.4949944E-10 O 17 0133+476 1999.04.17-19:46:18.0 WETTZELL 328.07173 15.92438 935.0 1.3 2.6092869E-08 3.6365168E+00 7.0821038E-09 1.7929858E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10