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 | 02:27:13.641 # # Data content: # Ray-tracing results for session: # 95SEP07XU##### # 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: 1995090718 | 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 $95SEP07XU##### H $95SEP07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 02:27:13.641) 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 NRAO512 1995.09.07-17:39:28.0 NRAO85_3 61.56157 31.02347 925.6 25.5 1.4455575E-08 1.9395931E+00 7.0221766E-09 4.5224445E-10 O 1 NRAO512 1995.09.07-17:39:28.0 WETTZELL 231.96650 76.36408 931.5 18.6 7.7376092E-09 1.0307754E+00 7.0706532E-09 4.4855275E-10 O 2 1128+385 1995.09.07-17:44:28.0 NRAO85_3 164.41983 89.84456 925.6 25.6 7.4744538E-09 1.0000120E+00 7.0221766E-09 4.5224445E-10 O 2 1128+385 1995.09.07-17:44:28.0 WETTZELL 298.90061 26.40237 931.5 18.6 1.6836422E-08 2.2679023E+00 7.0706532E-09 4.4855275E-10 O 3 1357+769 1995.09.07-17:48:48.0 NRAO85_3 11.70035 48.65318 925.6 25.6 9.9454135E-09 1.3290969E+00 7.0221766E-09 4.5224445E-10 O 3 1357+769 1995.09.07-17:48:48.0 WETTZELL 340.48401 54.88355 931.5 18.6 9.1862409E-09 1.2224425E+00 7.0706532E-09 4.4855275E-10 O 4 1308+326 1995.09.07-17:53:28.0 NRAO85_3 101.25403 70.58761 925.6 25.6 7.9243137E-09 1.0612376E+00 7.0221766E-09 4.5224445E-10 O 4 1308+326 1995.09.07-17:53:28.0 WETTZELL 279.43699 36.42452 931.5 18.6 1.2641952E-08 1.6981542E+00 7.0706532E-09 4.4855275E-10 O 5 1606+106 1995.09.07-17:57:24.0 NRAO85_3 96.52224 25.02102 925.5 25.7 1.7583746E-08 2.3717188E+00 7.0221766E-09 4.5224445E-10 O 5 1606+106 1995.09.07-17:57:24.0 WETTZELL 218.67132 45.54767 931.5 18.6 1.0526043E-08 1.4088946E+00 7.0706532E-09 4.4855275E-10 O 6 1611+343 1995.09.07-18:01:20.0 NRAO85_3 72.70750 37.40266 925.5 25.7 1.2281600E-08 1.6477640E+00 7.0221766E-09 4.5224445E-10 O 6 1611+343 1995.09.07-18:01:20.0 WETTZELL 242.08009 65.62314 931.5 18.6 8.2548392E-09 1.1015260E+00 7.0706532E-09 4.4855275E-10 O 7 NRAO512 1995.09.07-18:04:12.0 NRAO85_3 63.96329 35.34208 925.5 25.8 1.2891463E-08 1.7289544E+00 7.0221766E-09 4.5224445E-10 O 7 NRAO512 1995.09.07-18:04:12.0 WETTZELL 244.44296 72.90944 931.5 18.6 7.8667949E-09 1.0486042E+00 7.0706532E-09 4.4855275E-10 O 8 1128+385 1995.09.07-18:09:16.0 NRAO85_3 270.14099 85.16504 925.5 25.8 7.5009539E-09 1.0033711E+00 7.0221766E-09 4.5224445E-10 O 8 1128+385 1995.09.07-18:09:16.0 WETTZELL 302.64963 22.90871 931.5 18.6 1.9198872E-08 2.5910136E+00 7.0706532E-09 4.4855275E-10 O 9 1357+769 1995.09.07-18:13:36.0 NRAO85_3 10.03843 49.57298 925.5 25.9 9.8087047E-09 1.3107772E+00 7.0221766E-09 4.5224445E-10 O 9 1357+769 1995.09.07-18:13:36.0 WETTZELL 339.88212 53.50323 931.5 18.6 9.3467074E-09 1.2439268E+00 7.0706532E-09 4.4855275E-10 O 10 1606+106 1995.09.07-18:19:20.0 NRAO85_3 100.26389 29.28157 925.4 25.9 1.5229944E-08 2.0511530E+00 7.0221766E-09 4.5224445E-10 O 10 1606+106 1995.09.07-18:19:20.0 WETTZELL 225.44191 43.13782 931.5 18.6 1.0987354E-08 1.4722488E+00 7.0706532E-09 4.4855275E-10 O 11 1308+326 1995.09.07-18:23:16.0 NRAO85_3 111.42940 76.20867 925.4 26.0 7.6961723E-09 1.0304311E+00 7.0221766E-09 4.5224445E-10 O 11 1308+326 1995.09.07-18:23:16.0 WETTZELL 284.40879 31.64493 931.5 18.6 1.4294482E-08 1.9234785E+00 7.0706532E-09 4.4855275E-10 O 12 1726+455 1995.09.07-18:27:48.0 NRAO85_3 55.52883 33.65245 925.4 26.0 1.3451770E-08 1.8032526E+00 7.0221766E-09 4.5224445E-10 O 12 1726+455 1995.09.07-18:27:48.0 WETTZELL 254.96355 79.63930 931.5 18.6 7.6441403E-09 1.0179929E+00 7.0706532E-09 4.4855275E-10 O 13 1611+343 1995.09.07-18:30:52.0 NRAO85_3 75.99035 42.98656 925.4 26.0 1.0948429E-08 1.4682109E+00 7.0221766E-09 4.5224445E-10 O 13 1611+343 1995.09.07-18:30:52.0 WETTZELL 251.49598 61.17106 931.5 18.6 8.5819497E-09 1.1461275E+00 7.0706532E-09 4.4855275E-10 O 14 1128+385 1995.09.07-18:35:40.0 NRAO85_3 273.12369 79.98359 925.4 26.1 7.5896118E-09 1.0150240E+00 7.0221766E-09 4.5224445E-10 O 14 1128+385 1995.09.07-18:35:40.0 WETTZELL 306.70568 19.34899 931.5 18.6 2.2491800E-08 3.0433557E+00 7.0706532E-09 4.4855275E-10 O 15 1357+769 1995.09.07-18:40:00.0 NRAO85_3 8.05132 50.38952 925.4 26.1 9.6924957E-09 1.2951873E+00 7.0221766E-09 4.5224445E-10 O 15 1357+769 1995.09.07-18:40:00.0 WETTZELL 339.54699 52.00052 931.5 18.6 9.5342557E-09 1.2690050E+00 7.0706532E-09 4.4855275E-10 O 16 1606+106 1995.09.07-18:45:44.0 NRAO85_3 105.08611 34.33881 925.3 26.2 1.3221013E-08 1.7783793E+00 7.0221766E-09 4.5224445E-10 O 16 1606+106 1995.09.07-18:45:44.0 WETTZELL 232.95331 39.86036 931.5 18.6 1.1718422E-08 1.5725254E+00 7.0706532E-09 4.4855275E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10