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: # 2019-03-10 | 01:52:15.856 # # Data content: # Ray-tracing results for session: # 98JAN23XU##### # Total number of observations: # 40 # 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: 1998012318 | 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 $98JAN23XU##### H $98JAN23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 01:52:15.856) 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 1998.01.23-16:19:38.0 NRAO20 46.78162 23.76036 920.2 1.6 1.8172573E-08 2.4762910E+00 6.9673932E-09 3.9779409E-10 O 1 0133+476 1998.01.23-16:19:38.0 WETTZELL 116.93178 87.26900 951.5 -1.9 7.3926692E-09 1.0009760E+00 7.2252478E-09 1.5908769E-10 O 2 2243-123 1998.01.23-16:23:34.0 NRAO20 124.43536 19.49622 920.2 1.6 2.1886562E-08 2.9943194E+00 6.9673932E-09 3.9779409E-10 O 2 2243-123 1998.01.23-16:23:34.0 WETTZELL 221.78385 19.32003 951.5 -1.9 2.2115508E-08 3.0162329E+00 7.2252478E-09 1.5908769E-10 O 3 0917+624 1998.01.23-16:27:06.0 NRAO20 345.88366 13.68464 920.2 1.6 3.0517793E-08 4.1688799E+00 6.9673932E-09 3.9779409E-10 O 3 0917+624 1998.01.23-16:27:06.0 WETTZELL 28.93566 31.80350 951.5 -1.9 1.3969008E-08 1.8950775E+00 7.2252478E-09 1.5908769E-10 O 4 1726+455 1998.01.23-16:31:23.0 NRAO20 297.62729 67.46404 920.2 1.6 7.9715176E-09 1.0819489E+00 6.9673932E-09 3.9779409E-10 O 4 1726+455 1998.01.23-16:31:23.0 WETTZELL 321.32909 17.38549 951.5 -1.9 2.4436202E-08 3.3627960E+00 7.2252478E-09 1.5908769E-10 O 5 0014+813 1998.01.23-16:36:07.0 NRAO20 10.57446 40.53724 920.1 1.6 1.1311893E-08 1.5363270E+00 6.9673932E-09 3.9779409E-10 O 5 0014+813 1998.01.23-16:36:07.0 WETTZELL 354.61657 56.92579 951.5 -1.9 8.8081429E-09 1.1946024E+00 7.2252478E-09 1.5908769E-10 O 6 2136+141 1998.01.23-16:41:51.0 NRAO20 122.47599 53.41019 920.1 1.6 9.1691325E-09 1.2463357E+00 6.9673932E-09 3.9779409E-10 O 6 2136+141 1998.01.23-16:41:51.0 WETTZELL 257.54551 29.40304 951.5 -1.9 1.4989031E-08 2.0426093E+00 7.2252478E-09 1.5908769E-10 O 7 1849+670 1998.01.23-16:48:04.0 NRAO20 349.99922 60.46439 920.1 1.7 8.4609101E-09 1.1484922E+00 6.9673932E-09 3.9779409E-10 O 7 1849+670 1998.01.23-16:48:04.0 WETTZELL 331.13643 38.98119 951.5 -1.9 1.1719052E-08 1.5940469E+00 7.2252478E-09 1.5908769E-10 O 8 1357+769 1998.01.23-16:53:22.0 NRAO20 343.10168 37.94242 920.1 1.7 1.1951515E-08 1.6225046E+00 6.9673932E-09 3.9779409E-10 O 8 1357+769 1998.01.23-16:53:22.0 WETTZELL 359.87885 35.87308 951.5 -1.9 1.2574082E-08 1.7087616E+00 7.2252478E-09 1.5908769E-10 O 9 2318+049 1998.01.23-16:57:39.0 NRAO20 110.95237 31.92157 920.1 1.7 1.3894074E-08 1.8924950E+00 6.9673932E-09 3.9779409E-10 O 9 2318+049 1998.01.23-16:57:39.0 WETTZELL 231.00246 34.62041 951.5 -1.9 1.2967069E-08 1.7613942E+00 7.2252478E-09 1.5908769E-10 O 10 0059+581 1998.01.23-17:01:06.0 NRAO20 40.63314 38.25140 920.1 1.7 1.1873981E-08 1.6139873E+00 6.9673932E-09 3.9779409E-10 O 10 0059+581 1998.01.23-17:01:06.0 WETTZELL 321.62378 77.11357 951.5 -1.9 7.5748370E-09 1.0265390E+00 7.2252478E-09 1.5908769E-10 O 11 2136+141 1998.01.23-17:05:23.0 NRAO20 130.09315 57.13739 920.1 1.7 8.7658216E-09 1.1912935E+00 6.9673932E-09 3.9779409E-10 O 11 2136+141 1998.01.23-17:05:23.0 WETTZELL 262.35992 25.60402 951.5 -1.9 1.7005794E-08 2.3217880E+00 7.2252478E-09 1.5908769E-10 O 12 0119+041 1998.01.23-17:10:07.0 NRAO20 92.85167 10.59957 920.0 1.7 3.8861564E-08 5.3845581E+00 6.9673932E-09 3.9779409E-10 O 12 0119+041 1998.01.23-17:10:07.0 WETTZELL 197.83135 43.91654 951.5 -1.9 1.0632845E-08 1.4399330E+00 7.2252478E-09 1.5908769E-10 O 13 0234+285 1998.01.23-17:14:26.0 NRAO20 62.52862 11.88913 920.0 1.7 3.4887790E-08 4.8087537E+00 6.9673932E-09 3.9779409E-10 O 13 0234+285 1998.01.23-17:14:26.0 WETTZELL 167.23792 69.27556 951.5 -1.9 7.8937029E-09 1.0681941E+00 7.2252478E-09 1.5908769E-10 O 14 2243-123 1998.01.23-17:17:26.0 NRAO20 135.83023 27.58805 920.0 1.7 1.5845756E-08 2.1604095E+00 6.9673932E-09 3.9779409E-10 O 14 2243-123 1998.01.23-17:17:26.0 WETTZELL 233.72755 12.78297 951.5 -1.9 3.2668547E-08 4.5024921E+00 7.2252478E-09 1.5908769E-10 O 15 2145+067 1998.01.23-17:21:18.0 NRAO20 139.75275 51.94920 920.0 1.7 9.3485911E-09 1.2707947E+00 6.9673932E-09 3.9779409E-10 O 15 2145+067 1998.01.23-17:21:18.0 WETTZELL 258.46122 18.88689 951.5 -1.9 2.2597789E-08 3.0986837E+00 7.2252478E-09 1.5908769E-10 O 16 0048-097 1998.01.23-17:24:38.0 NRAO20 111.11516 10.42593 920.0 1.8 3.9472003E-08 5.4751377E+00 6.9673932E-09 3.9779409E-10 O 16 0048-097 1998.01.23-17:24:38.0 WETTZELL 207.18736 27.61318 951.5 -1.9 1.5864925E-08 2.1529590E+00 7.2252478E-09 1.5908769E-10 O 17 0003-066 1998.01.23-17:28:34.0 NRAO20 117.43778 21.20978 920.0 1.8 2.0218908E-08 2.7633263E+00 6.9673932E-09 3.9779409E-10 O 17 0003-066 1998.01.23-17:28:34.0 WETTZELL 220.95407 26.05673 951.5 -1.9 1.6731319E-08 2.2748262E+00 7.2252478E-09 1.5908769E-10 O 18 0133+476 1998.01.23-17:31:54.0 NRAO20 52.97229 34.62728 919.9 1.8 1.2931064E-08 1.7588031E+00 6.9673932E-09 3.9779409E-10 O 18 0133+476 1998.01.23-17:31:54.0 WETTZELL 267.79619 80.32854 951.5 -2.0 7.4906950E-09 1.0148957E+00 7.2252478E-09 1.5908769E-10 O 19 0917+624 1998.01.23-17:35:46.0 NRAO20 353.68637 11.28546 919.9 1.9 3.6569188E-08 5.0161057E+00 6.9673932E-09 3.9779409E-10 O 19 0917+624 1998.01.23-17:35:46.0 WETTZELL 35.35942 37.80598 951.5 -2.0 1.2022567E-08 1.6292367E+00 7.2252478E-09 1.5908769E-10 O 20 1726+455 1998.01.23-17:39:06.0 NRAO20 296.93595 55.59484 919.9 1.9 8.9201494E-09 1.2105639E+00 6.9673932E-09 3.9779409E-10 O 20 1726+455 1998.01.23-17:39:06.0 WETTZELL 331.83922 11.26837 951.5 -2.0 3.6773538E-08 5.1259771E+00 7.2252478E-09 1.5908769E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10