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: # 2019-03-06 | 04:10:57.532 # # Data content: # Ray-tracing results for session: # 96JUL15XU##### # 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: 1996071518 | 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 $96JUL15XU##### H $96JUL15XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 04:10:57.532) 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 0059+581 1996.07.15-15:35:44.0 NRAO20 318.66172 40.89719 923.2 19.2 1.2003917E-08 1.5194308E+00 6.9994382E-09 8.7725395E-10 O 1 0059+581 1996.07.15-15:35:44.0 WETTZELL 351.74968 18.23498 949.9 22.7 2.4369539E-08 3.1470731E+00 7.2135014E-09 5.0102387E-10 O 2 1128+385 1996.07.15-15:40:00.0 NRAO20 61.03576 26.88954 923.2 19.2 1.7340083E-08 2.2087879E+00 6.9994382E-09 8.7725395E-10 O 2 1128+385 1996.07.15-15:40:00.0 WETTZELL 214.04289 77.36328 949.9 22.7 7.9060733E-09 1.0254686E+00 7.2135014E-09 5.0102387E-10 O 3 0552+398 1996.07.15-15:43:20.0 NRAO20 331.67104 88.43581 923.2 19.2 7.8794933E-09 1.0002714E+00 6.9994382E-09 8.7725395E-10 O 3 0552+398 1996.07.15-15:43:20.0 WETTZELL 300.74541 26.87846 949.9 22.7 1.6982257E-08 2.1993810E+00 7.2135014E-09 5.0102387E-10 O 4 0059+581 1996.07.15-15:47:36.0 NRAO20 319.03209 39.36361 923.2 19.2 1.2388536E-08 1.5679090E+00 6.9994382E-09 8.7725395E-10 O 4 0059+581 1996.07.15-15:47:36.0 WETTZELL 353.36890 17.98297 949.9 22.7 2.4691188E-08 3.1886361E+00 7.2135014E-09 5.0102387E-10 O 5 0014+813 1996.07.15-15:50:48.0 NRAO20 349.23006 38.32782 923.2 19.2 1.2668507E-08 1.6040088E+00 6.9994382E-09 8.7725395E-10 O 5 0014+813 1996.07.15-15:50:48.0 WETTZELL 0.01771 40.70665 949.9 22.7 1.1805546E-08 1.5259112E+00 7.2135014E-09 5.0102387E-10 O 6 0552+398 1996.07.15-15:55:04.0 NRAO20 295.59009 86.67256 923.2 19.2 7.8897275E-09 1.0014934E+00 6.9994382E-09 8.7725395E-10 O 6 0552+398 1996.07.15-15:55:04.0 WETTZELL 302.47718 25.23992 949.9 22.7 1.7992065E-08 2.3300769E+00 7.2135014E-09 5.0102387E-10 O 7 0059+581 1996.07.15-15:58:20.0 NRAO20 319.42719 37.98716 923.2 19.2 1.2763264E-08 1.6151383E+00 6.9994382E-09 8.7725395E-10 O 7 0059+581 1996.07.15-15:58:20.0 WETTZELL 354.83894 17.80216 949.9 22.7 2.4927451E-08 3.2191792E+00 7.2135014E-09 5.0102387E-10 O 8 0014+813 1996.07.15-16:02:36.0 NRAO20 349.28327 37.89581 923.2 19.2 1.2789981E-08 1.6193450E+00 6.9994382E-09 8.7725395E-10 O 8 0014+813 1996.07.15-16:02:36.0 WETTZELL 0.59016 40.71693 949.9 22.7 1.1803095E-08 1.5255982E+00 7.2135014E-09 5.0102387E-10 O 9 0552+398 1996.07.15-16:05:52.0 NRAO20 287.05021 84.68917 923.2 19.2 7.9102321E-09 1.0040233E+00 6.9994382E-09 8.7725395E-10 O 9 0552+398 1996.07.15-16:05:52.0 WETTZELL 304.08224 23.75937 949.9 22.7 1.9026846E-08 2.4640518E+00 7.2135014E-09 5.0102387E-10 O 10 0059+581 1996.07.15-16:10:08.0 NRAO20 319.92354 36.48760 923.2 19.2 1.3207007E-08 1.6710629E+00 6.9994382E-09 8.7725395E-10 O 10 0059+581 1996.07.15-16:10:08.0 WETTZELL 356.45970 17.65537 949.9 22.6 2.5122727E-08 3.2444395E+00 7.2135014E-09 5.0102387E-10 O 11 0014+813 1996.07.15-16:13:24.0 NRAO20 349.35573 37.50271 923.2 19.3 1.2903190E-08 1.6336393E+00 6.9994382E-09 8.7725395E-10 O 11 0014+813 1996.07.15-16:13:24.0 WETTZELL 1.11324 40.74326 949.9 22.6 1.1796829E-08 1.5247942E+00 7.2135014E-09 5.0102387E-10 O 12 OJ287 1996.07.15-16:17:40.0 NRAO20 110.91311 54.52628 923.2 19.3 9.6695818E-09 1.2302730E+00 6.9994382E-09 8.7725395E-10 O 12 OJ287 1996.07.15-16:17:40.0 WETTZELL 258.76548 36.21094 949.9 22.6 1.3031976E-08 1.6925994E+00 7.2135014E-09 5.0102387E-10 O 13 0059+581 1996.07.15-16:21:44.0 NRAO20 320.47123 35.02936 923.2 19.3 1.3678282E-08 1.7304543E+00 6.9994382E-09 8.7725395E-10 O 13 0059+581 1996.07.15-16:21:44.0 WETTZELL 358.05626 17.56437 949.9 22.6 2.5245342E-08 3.2603198E+00 7.2135014E-09 5.0102387E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10