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: # 2018-07-26 | 03:28:06.661 # # Data content: # Ray-tracing results for session: # 92MAY26XJ##### # Total number of observations: # 22 # 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: 1992052618 | 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 $92MAY26XJ##### H $92MAY26XJ##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 03:28:06.661) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S GILCREEK -2281548.0110 -1453646.3453 5756992.5699 64.9784 212.5025 332.07 S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 # # # 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 0859+470 1992.05.26-18:06:55.0 GILCREEK 38.80156 29.21419 963.1 16.8 1.5503681E-08 2.0416562E+00 7.2897157E-09 3.0727220E-10 O 1 0859+470 1992.05.26-18:06:55.0 NRAO85_3 58.88963 46.70974 920.8 12.2 1.0163476E-08 1.3749533E+00 6.9939468E-09 4.1143558E-10 O 2 0133+476 1992.05.26-18:27:51.0 GILCREEK 157.61460 72.00572 963.1 16.9 7.9878023E-09 1.0539503E+00 7.2897157E-09 3.0727220E-10 O 2 0133+476 1992.05.26-18:27:51.0 NRAO85_3 302.18105 47.96361 920.8 12.4 9.9565198E-09 1.3383351E+00 6.9939468E-09 4.1143558E-10 O 3 0528+134 1992.05.26-18:34:51.0 GILCREEK 105.48457 21.94416 963.1 17.0 2.0200642E-08 2.7113728E+00 7.2897157E-09 3.0727220E-10 O 3 0528+134 1992.05.26-18:34:51.0 NRAO85_3 181.88884 65.08607 920.8 12.5 8.1648656E-09 1.1047368E+00 6.9939468E-09 4.1143558E-10 O 4 0256+075 1992.05.26-18:51:21.0 GILCREEK 151.22361 30.18210 963.2 17.1 1.5069697E-08 2.0124025E+00 7.2897157E-09 3.0727220E-10 O 4 0256+075 1992.05.26-18:51:21.0 NRAO85_3 242.81567 40.79044 920.8 12.7 1.1316797E-08 1.5264305E+00 6.9939468E-09 4.1143558E-10 O 5 0642+449 1992.05.26-19:10:15.0 GILCREEK 77.57709 45.03442 963.2 17.2 1.0726553E-08 1.4181681E+00 7.2897157E-09 3.0727220E-10 O 5 0642+449 1992.05.26-19:10:15.0 NRAO85_3 43.83540 80.60852 920.7 12.9 7.5056017E-09 1.0135249E+00 6.9939468E-09 4.1143558E-10 O 6 0234+285 1992.05.26-19:19:33.0 GILCREEK 161.85019 52.96540 963.2 17.3 9.5134024E-09 1.2592537E+00 7.2897157E-09 3.0727220E-10 O 6 0234+285 1992.05.26-19:19:33.0 NRAO85_3 275.29785 43.63809 920.7 13.0 1.0713084E-08 1.4409425E+00 6.9939468E-09 4.1143558E-10 O 7 0458-020 1992.05.26-19:23:57.0 GILCREEK 130.76125 14.83903 963.2 17.3 2.9230751E-08 3.9890155E+00 7.2897157E-09 3.0727220E-10 O 7 0458-020 1992.05.26-19:23:57.0 NRAO85_3 209.94195 45.34994 920.7 13.1 1.0400024E-08 1.4073862E+00 6.9939468E-09 4.1143558E-10 O 8 OK290 1992.05.26-19:29:13.0 GILCREEK 53.25635 11.40461 963.2 17.4 3.7382663E-08 5.0189258E+00 7.2897157E-09 3.0727220E-10 O 8 OK290 1992.05.26-19:29:13.0 NRAO85_3 90.89135 44.53195 920.7 13.1 1.0550029E-08 1.4314632E+00 6.9939468E-09 4.1143558E-10 O 9 1144+402 1992.05.26-19:35:08.0 GILCREEK 27.01075 18.35840 963.2 17.4 2.3854964E-08 3.1375483E+00 7.2897157E-09 3.0727220E-10 O 9 1144+402 1992.05.26-19:35:08.0 NRAO85_3 61.57861 31.56501 920.7 13.2 1.4104459E-08 1.9127655E+00 6.9939468E-09 4.1143558E-10 O 10 0133+476 1992.05.26-19:47:15.0 GILCREEK 201.80027 72.04977 963.2 17.5 7.9853237E-09 1.0523256E+00 7.2897157E-09 3.0727220E-10 O 10 0133+476 1992.05.26-19:47:15.0 NRAO85_3 306.77500 35.07990 920.7 13.3 1.2844974E-08 1.7224948E+00 6.9939468E-09 4.1143558E-10 O 11 CTA26 1992.05.26-20:02:37.0 GILCREEK 161.63057 22.07535 963.2 17.6 2.0092007E-08 2.6998628E+00 7.2897157E-09 3.0727220E-10 O 11 CTA26 1992.05.26-20:02:37.0 NRAO85_3 241.57743 28.47404 920.7 13.4 1.5469771E-08 2.0872857E+00 6.9939468E-09 4.1143558E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10