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: # 2019-03-09 | 01:48:15.200 # # Data content: # Ray-tracing results for session: # 97NOV22XT##### # Total number of observations: # 38 # 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: 1997112218 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997112300 | 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 $97NOV22XT##### H $97NOV22XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 01:48:15.200) 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 0133+476 1997.11.22-20:23:26.0 NRAO20 46.78340 23.76116 919.3 8.3 1.7735619E-08 2.4618574E+00 6.9639187E-09 2.2886817E-10 O 1 0133+476 1997.11.22-20:23:26.0 WETTZELL 116.96541 87.26986 944.6 1.3 7.3613019E-09 1.0011642E+00 7.1625696E-09 1.9038678E-10 O 2 2243-123 1997.11.22-20:26:34.0 NRAO20 124.28208 19.36989 919.3 8.3 2.1503960E-08 3.0176416E+00 6.9639187E-09 2.2886817E-10 O 2 2243-123 1997.11.22-20:26:34.0 WETTZELL 221.60203 19.40622 944.6 1.3 2.1923240E-08 2.9573923E+00 7.1625696E-09 1.9038678E-10 O 3 0917+624 1997.11.22-20:30:06.0 NRAO20 345.80409 13.71818 919.3 8.2 2.9707199E-08 4.1250158E+00 6.9639187E-09 2.2886817E-10 O 3 0917+624 1997.11.22-20:30:06.0 WETTZELL 28.86394 31.74532 944.6 1.3 1.3934087E-08 1.9137435E+00 7.1625696E-09 1.9038678E-10 O 4 1726+455 1997.11.22-20:34:27.0 NRAO20 297.68677 67.58413 919.4 8.2 7.7782356E-09 1.0809769E+00 6.9639187E-09 2.2886817E-10 O 4 1726+455 1997.11.22-20:34:27.0 WETTZELL 321.22867 17.46138 944.6 1.3 2.4223854E-08 3.3312685E+00 7.1625696E-09 1.9038678E-10 O 5 0014+813 1997.11.22-20:38:15.0 NRAO20 10.59178 40.47337 919.4 8.2 1.1058154E-08 1.5334237E+00 6.9639187E-09 2.2886817E-10 O 5 0014+813 1997.11.22-20:38:15.0 WETTZELL 354.72459 56.95373 944.6 1.3 8.7678537E-09 1.1957631E+00 7.1625696E-09 1.9038678E-10 O 6 2136+141 1997.11.22-20:42:39.0 NRAO20 121.59435 52.91554 919.4 8.2 9.0123578E-09 1.2547437E+00 6.9639187E-09 2.2886817E-10 O 6 2136+141 1997.11.22-20:42:39.0 WETTZELL 256.92042 29.88150 944.6 1.3 1.4705589E-08 1.9917073E+00 7.1625696E-09 1.9038678E-10 O 7 1849+670 1997.11.22-20:47:48.0 NRAO20 350.75934 60.59198 919.4 8.2 8.2515798E-09 1.1455530E+00 6.9639187E-09 2.2886817E-10 O 7 1849+670 1997.11.22-20:47:48.0 WETTZELL 330.84723 39.30650 944.6 1.3 1.1587414E-08 1.5817893E+00 7.1625696E-09 1.9038678E-10 O 8 1357+769 1997.11.22-20:52:30.0 NRAO20 343.06715 38.20310 919.4 8.2 1.1601853E-08 1.6089324E+00 6.9639187E-09 2.2886817E-10 O 8 1357+769 1997.11.22-20:52:30.0 WETTZELL 359.55553 35.88073 944.7 1.3 1.2518335E-08 1.7144015E+00 7.1625696E-09 1.9038678E-10 O 9 2318+049 1997.11.22-20:56:23.0 NRAO20 109.95205 30.99322 919.4 8.2 1.3928410E-08 1.9425323E+00 6.9639187E-09 2.2886817E-10 O 9 2318+049 1997.11.22-20:56:23.0 WETTZELL 229.67626 35.25920 944.7 1.3 1.2706563E-08 1.7189964E+00 7.1625696E-09 1.9038678E-10 O 10 0059+581 1997.11.22-20:59:46.0 NRAO20 40.43117 37.59594 919.5 8.2 1.1762379E-08 1.6320292E+00 6.9639187E-09 2.2886817E-10 O 10 0059+581 1997.11.22-20:59:46.0 WETTZELL 323.63345 77.62543 944.7 1.3 7.5274255E-09 1.0241393E+00 7.1625696E-09 1.9038678E-10 O 11 2234+282 1997.11.22-21:06:17.0 NRAO20 94.25686 55.12854 919.5 8.2 8.8308195E-09 1.2194335E+00 6.9804449E-09 2.6805840E-10 O 11 2234+282 1997.11.22-21:06:17.0 WETTZELL 262.21670 45.44188 944.7 1.3 1.0306327E-08 1.4005009E+00 7.1773903E-09 1.7475179E-10 O 12 0119+041 1997.11.22-21:13:27.0 NRAO20 92.77980 10.51203 919.5 8.2 3.8513941E-08 5.4242471E+00 6.9804449E-09 2.6805840E-10 O 12 0119+041 1997.11.22-21:13:27.0 WETTZELL 197.67864 43.94018 944.7 1.3 1.0582468E-08 1.4369124E+00 7.1773903E-09 1.7475179E-10 O 13 0234+285 1997.11.22-21:17:06.0 NRAO20 62.37642 11.69488 919.5 8.2 3.4835042E-08 4.8651644E+00 6.9804449E-09 2.6805840E-10 O 13 0234+285 1997.11.22-21:17:06.0 WETTZELL 166.55695 69.23373 944.7 1.3 7.8618355E-09 1.0687510E+00 7.1773903E-09 1.7475179E-10 O 14 2243-123 1997.11.22-21:21:02.0 NRAO20 135.78767 27.56367 919.5 8.2 1.5608264E-08 2.1664351E+00 6.9804449E-09 2.6805840E-10 O 14 2243-123 1997.11.22-21:21:02.0 WETTZELL 233.68924 12.80790 944.7 1.3 3.2456606E-08 4.4278214E+00 7.1773903E-09 1.7475179E-10 O 15 2145+067 1997.11.22-21:24:54.0 NRAO20 139.68844 51.92777 919.5 8.2 9.2035874E-09 1.2723013E+00 6.9804449E-09 2.6805840E-10 O 15 2145+067 1997.11.22-21:24:54.0 WETTZELL 258.42610 18.91734 944.7 1.3 2.2456197E-08 3.0567215E+00 7.1773903E-09 1.7475179E-10 O 16 0048-097 1997.11.22-21:27:38.0 NRAO20 110.98174 10.28308 919.5 8.2 3.9329460E-08 5.5590526E+00 6.9804449E-09 2.6805840E-10 O 16 0048-097 1997.11.22-21:27:38.0 WETTZELL 206.97907 27.67308 944.7 1.3 1.5765010E-08 2.1397275E+00 7.1773903E-09 1.7475179E-10 O 17 0003-066 1997.11.22-21:30:22.0 NRAO20 117.05896 20.86418 919.5 8.1 2.0205713E-08 2.8107465E+00 6.9804449E-09 2.6805840E-10 O 17 0003-066 1997.11.22-21:30:22.0 WETTZELL 220.45714 26.27007 944.7 1.3 1.6533043E-08 2.2440531E+00 7.1773903E-09 1.7475179E-10 O 18 0133+476 1997.11.22-21:33:22.0 NRAO20 52.80006 34.26298 919.6 8.1 1.2840088E-08 1.7720440E+00 6.9804449E-09 2.6805840E-10 O 18 0133+476 1997.11.22-21:33:22.0 WETTZELL 267.25114 80.70911 944.7 1.3 7.4496065E-09 1.0130302E+00 7.1773903E-09 1.7475179E-10 O 19 0917+624 1997.11.22-21:36:34.0 NRAO20 353.34482 11.34902 919.6 8.1 3.5766082E-08 4.9489003E+00 6.9804449E-09 2.6805840E-10 O 19 0917+624 1997.11.22-21:36:34.0 WETTZELL 35.10879 37.52877 944.7 1.3 1.2044925E-08 1.6455891E+00 7.1773903E-09 1.7475179E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10