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 | 02:02:57.255 # # Data content: # Ray-tracing results for session: # 95NOV16XU##### # Total number of observations: # 32 # 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: 1995111618 | 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 $95NOV16XU##### H $95NOV16XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 02:02:57.255) 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 2145+067 1995.11.16-19:04:08.0 NRAO85_3 100.18083 23.50543 923.0 -1.5 1.7802515E-08 2.5008289E+00 7.0232324E-09 1.2094880E-10 O 1 2145+067 1995.11.16-19:04:08.0 WETTZELL 217.76826 41.94277 928.8 8.3 1.1119893E-08 1.5002555E+00 7.0557392E-09 3.8422306E-10 O 2 1357+769 1995.11.16-19:10:48.0 NRAO85_3 344.73835 45.32514 923.0 -1.5 1.0032744E-08 1.4053132E+00 7.0232324E-09 1.2094880E-10 O 2 1357+769 1995.11.16-19:10:48.0 WETTZELL 350.80190 37.66695 928.8 8.3 1.2143126E-08 1.6268719E+00 7.0557392E-09 3.8422306E-10 O 3 1726+455 1995.11.16-19:15:16.0 NRAO85_3 345.96400 82.66577 923.0 -1.5 7.2027533E-09 1.0082127E+00 7.0232324E-09 1.2094880E-10 O 3 1726+455 1995.11.16-19:15:16.0 WETTZELL 306.44465 29.84729 928.8 8.3 1.4886974E-08 1.9980612E+00 7.0557392E-09 3.8422306E-10 O 4 1357+769 1995.11.16-19:19:48.0 NRAO85_3 344.43142 44.85527 923.0 -1.5 1.0114685E-08 1.4168236E+00 7.0232324E-09 1.2094880E-10 O 4 1357+769 1995.11.16-19:19:48.0 WETTZELL 351.38749 37.43847 928.8 8.3 1.2205813E-08 1.6352263E+00 7.0557392E-09 3.8422306E-10 O 5 2145+067 1995.11.16-19:26:28.0 NRAO85_3 104.10551 27.79256 923.0 -1.5 1.5257846E-08 2.1409142E+00 7.0232324E-09 1.2094880E-10 O 5 2145+067 1995.11.16-19:26:28.0 WETTZELL 224.38274 39.53599 928.8 8.3 1.1672516E-08 1.5749821E+00 7.0557392E-09 3.8422306E-10 O 6 1357+769 1995.11.16-19:33:08.0 NRAO85_3 344.03260 44.14349 923.0 -1.5 1.0242704E-08 1.4348083E+00 7.0232324E-09 1.2094880E-10 O 6 1357+769 1995.11.16-19:33:08.0 WETTZELL 352.26809 37.12762 928.7 8.3 1.2292455E-08 1.6467725E+00 7.0557392E-09 3.8422306E-10 O 7 2145+067 1995.11.16-19:39:48.0 NRAO85_3 106.56818 30.31761 923.0 -1.5 1.4104752E-08 1.9782069E+00 7.0232324E-09 1.2094880E-10 O 7 2145+067 1995.11.16-19:39:48.0 WETTZELL 228.12449 37.95643 928.7 8.3 1.2077951E-08 1.6298211E+00 7.0557392E-09 3.8422306E-10 O 8 2234+282 1995.11.16-19:46:20.0 NRAO85_3 78.87481 34.50289 923.0 -1.5 1.2578930E-08 1.7632917E+00 7.0232324E-09 1.2094880E-10 O 8 2234+282 1995.11.16-19:46:20.0 WETTZELL 233.17184 61.42143 928.7 8.3 8.4704848E-09 1.1400127E+00 7.0557392E-09 3.8422306E-10 O 9 1357+769 1995.11.16-19:54:32.0 NRAO85_3 343.52977 42.96872 923.0 -1.4 1.0464796E-08 1.4660134E+00 7.0232324E-09 1.2094880E-10 O 9 1357+769 1995.11.16-19:54:32.0 WETTZELL 353.71010 36.69913 928.7 8.3 1.2414524E-08 1.6630375E+00 7.0557392E-09 3.8422306E-10 O 10 2145+067 1995.11.16-20:01:12.0 NRAO85_3 110.75471 34.29891 923.0 -1.4 1.2646714E-08 1.7727772E+00 7.0232324E-09 1.2094880E-10 O 10 2145+067 1995.11.16-20:01:12.0 WETTZELL 233.82428 35.23015 928.7 8.3 1.2872082E-08 1.7372765E+00 7.0557392E-09 3.8422306E-10 O 11 1357+769 1995.11.16-20:07:52.0 NRAO85_3 343.30006 42.22110 923.0 -1.4 1.0613554E-08 1.4869181E+00 7.0232324E-09 1.2094880E-10 O 11 1357+769 1995.11.16-20:07:52.0 WETTZELL 354.62372 36.47688 928.7 8.3 1.2479072E-08 1.6716368E+00 7.0557392E-09 3.8422306E-10 O 12 2234+282 1995.11.16-20:15:00.0 NRAO85_3 82.65697 40.05827 923.0 -1.4 1.1081181E-08 1.5525792E+00 7.0232324E-09 1.2094880E-10 O 12 2234+282 1995.11.16-20:15:00.0 WETTZELL 242.82884 57.43300 928.7 8.3 8.8248876E-09 1.1876682E+00 7.0557392E-09 3.8422306E-10 O 13 2145+067 1995.11.16-20:21:28.0 NRAO85_3 115.04478 37.96513 923.0 -1.4 1.1591524E-08 1.6243019E+00 7.0232324E-09 1.2094880E-10 O 13 2145+067 1995.11.16-20:21:28.0 WETTZELL 238.90281 32.46329 928.7 8.3 1.3826025E-08 1.8664356E+00 7.0557392E-09 3.8422306E-10 O 14 1357+769 1995.11.16-20:28:12.0 NRAO85_3 343.06936 41.06516 923.0 -1.4 1.0855732E-08 1.5209565E+00 7.0232324E-09 1.2094880E-10 O 14 1357+769 1995.11.16-20:28:12.0 WETTZELL 356.03493 36.20528 928.7 8.3 1.2559133E-08 1.6823008E+00 7.0557392E-09 3.8422306E-10 O 15 2145+067 1995.11.16-20:34:52.0 NRAO85_3 118.09109 40.31877 923.0 -1.4 1.1024184E-08 1.5445343E+00 7.0232324E-09 1.2094880E-10 O 15 2145+067 1995.11.16-20:34:52.0 WETTZELL 242.10708 30.55075 928.7 8.3 1.4593104E-08 1.9703621E+00 7.0557392E-09 3.8422306E-10 O 16 1357+769 1995.11.16-20:41:32.0 NRAO85_3 342.99402 40.30079 923.0 -1.4 1.1024514E-08 1.5446835E+00 7.0232324E-09 1.2094880E-10 O 16 1357+769 1995.11.16-20:41:32.0 WETTZELL 356.96957 36.07186 928.7 8.3 1.2598945E-08 1.6876023E+00 7.0557392E-09 3.8422306E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10