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: # 2018-07-27 | 02:19:31.362 # # Data content: # Ray-tracing results for session: # 95OCT14XU##### # Total number of observations: # 24 # 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: 1995101418 | 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 $95OCT14XU##### H $95OCT14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 02:19:31.362) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1606+106 1995.10.14-15:31:52.0 NRAO85_3 96.51432 25.01105 920.0 17.4 1.8161777E-08 2.3433061E+00 6.9662952E-09 7.5546209E-10 O 1 1606+106 1995.10.14-15:31:52.0 WETTZELL 218.65513 45.55240 951.2 10.8 1.0483872E-08 1.4016567E+00 7.2208036E-09 2.7182810E-10 O 2 1611+343 1995.10.14-15:35:28.0 NRAO85_3 72.66643 37.33097 920.0 17.4 1.2704612E-08 1.6411455E+00 6.9662952E-09 7.5546209E-10 O 2 1611+343 1995.10.14-15:35:28.0 WETTZELL 241.94165 65.67742 951.2 10.8 8.2206202E-09 1.0983492E+00 7.2208036E-09 2.7182810E-10 O 3 NRAO512 1995.10.14-15:38:28.0 NRAO85_3 63.94114 35.29859 919.9 17.5 1.3328170E-08 1.7219967E+00 6.9662952E-09 7.5546209E-10 O 3 NRAO512 1995.10.14-15:38:28.0 WETTZELL 244.33786 72.94501 951.2 10.8 7.8365212E-09 1.0466619E+00 7.2208036E-09 2.7182810E-10 O 4 1128+385 1995.10.14-15:43:32.0 NRAO85_3 270.07101 85.21696 919.9 17.5 7.7487792E-09 1.0037445E+00 6.9662952E-09 7.5546209E-10 O 4 1128+385 1995.10.14-15:43:32.0 WETTZELL 302.60735 22.94355 951.2 10.8 1.9096267E-08 2.5754676E+00 7.2208036E-09 2.7182810E-10 O 5 1357+769 1995.10.14-15:47:52.0 NRAO85_3 10.05783 49.56770 919.9 17.5 1.0134122E-08 1.3126418E+00 6.9662952E-09 7.5546209E-10 O 5 1357+769 1995.10.14-15:47:52.0 WETTZELL 339.88100 53.51685 951.2 10.8 9.3127308E-09 1.2449823E+00 7.2208036E-09 2.7182810E-10 O 6 1606+106 1995.10.14-15:53:36.0 NRAO85_3 100.22046 29.23303 919.8 17.5 1.5749665E-08 2.0326769E+00 6.9662952E-09 7.5546209E-10 O 6 1606+106 1995.10.14-15:53:36.0 WETTZELL 225.36730 43.16662 951.2 10.8 1.0937865E-08 1.4631368E+00 7.2208036E-09 2.7182810E-10 O 7 1308+326 1995.10.14-15:57:32.0 NRAO85_3 111.32196 76.16050 919.8 17.5 7.9519086E-09 1.0291382E+00 6.9662952E-09 7.5546209E-10 O 7 1308+326 1995.10.14-15:57:32.0 WETTZELL 284.36456 31.68444 951.2 10.8 1.4221783E-08 1.9105266E+00 7.2208036E-09 2.7182810E-10 O 8 1726+455 1995.10.14-16:02:04.0 NRAO85_3 55.50954 33.61320 919.8 17.6 1.3907286E-08 1.7973609E+00 6.9662952E-09 7.5546209E-10 O 8 1726+455 1995.10.14-16:02:04.0 WETTZELL 254.85912 79.67734 951.2 10.8 7.6156652E-09 1.0169055E+00 7.2208036E-09 2.7182810E-10 O 9 1611+343 1995.10.14-16:05:08.0 NRAO85_3 75.96415 42.93915 919.7 17.6 1.1317577E-08 1.4623331E+00 6.9662952E-09 7.5546209E-10 O 9 1611+343 1995.10.14-16:05:08.0 WETTZELL 251.42420 61.20872 951.2 10.8 8.5466691E-09 1.1424127E+00 7.2208036E-09 2.7182810E-10 O 10 1128+385 1995.10.14-16:09:56.0 NRAO85_3 273.08397 80.03538 919.7 17.6 7.8399435E-09 1.0158364E+00 6.9662952E-09 7.5546209E-10 O 10 1128+385 1995.10.14-16:09:56.0 WETTZELL 306.66275 19.38200 951.2 10.8 2.2367095E-08 3.0251731E+00 7.2208036E-09 2.7182810E-10 O 11 1357+769 1995.10.14-16:14:16.0 NRAO85_3 8.07201 50.38605 919.6 17.6 1.0013853E-08 1.2971476E+00 6.9662952E-09 7.5546209E-10 O 11 1357+769 1995.10.14-16:14:16.0 WETTZELL 339.54333 52.01397 951.2 10.8 9.4995472E-09 1.2701176E+00 7.2208036E-09 2.7182810E-10 O 12 1606+106 1995.10.14-16:20:00.0 NRAO85_3 105.03887 34.29117 919.6 17.6 1.3669354E-08 1.7649020E+00 6.9662952E-09 7.5546209E-10 O 12 1606+106 1995.10.14-16:20:00.0 WETTZELL 232.88502 39.89268 951.2 10.8 1.1663314E-08 1.5613658E+00 7.2208036E-09 2.7182810E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10