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 | 23:57:24.943 # # Data content: # Ray-tracing results for session: # 95DEC11XU##### # 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: 1995121118 | 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 $95DEC11XU##### H $95DEC11XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:57:24.943) 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 1995.12.11-17:25:48.0 NRAO85_3 100.17559 23.49876 926.0 -6.9 1.7841057E-08 2.4886529E+00 7.0402669E-09 1.1910509E-10 O 1 2145+067 1995.12.11-17:25:48.0 WETTZELL 217.75791 41.94566 953.9 -0.3 1.1264799E-08 1.5042699E+00 7.2396931E-09 2.9813270E-10 O 2 1357+769 1995.12.11-17:32:28.0 NRAO85_3 344.73742 45.32926 926.0 -6.9 1.0051385E-08 1.3980699E+00 7.0402669E-09 1.1910509E-10 O 2 1357+769 1995.12.11-17:32:28.0 WETTZELL 350.79667 37.66639 953.9 -0.3 1.2309811E-08 1.6266673E+00 7.2396931E-09 2.9813270E-10 O 3 1726+455 1995.12.11-17:36:56.0 NRAO85_3 346.00771 82.66956 926.0 -6.8 7.2178225E-09 1.0075526E+00 7.0402669E-09 1.1910509E-10 O 3 1726+455 1995.12.11-17:36:56.0 WETTZELL 306.43792 29.85068 953.9 -0.3 1.5095330E-08 2.0057562E+00 7.2396931E-09 2.9813270E-10 O 4 1357+769 1995.12.11-17:41:28.0 NRAO85_3 344.43026 44.85936 926.0 -6.8 1.0133448E-08 1.4094277E+00 7.0402669E-09 1.1910509E-10 O 4 1357+769 1995.12.11-17:41:28.0 WETTZELL 351.38230 37.43777 953.9 -0.3 1.2373394E-08 1.6349500E+00 7.2396931E-09 2.9813270E-10 O 5 2145+067 1995.12.11-17:48:08.0 NRAO85_3 104.09994 27.78598 926.0 -6.8 1.5291341E-08 2.1344701E+00 7.0402669E-09 1.1910509E-10 O 5 2145+067 1995.12.11-17:48:08.0 WETTZELL 224.37302 39.53936 953.8 -0.3 1.1825270E-08 1.5799909E+00 7.2396931E-09 2.9813270E-10 O 6 1357+769 1995.12.11-17:54:48.0 NRAO85_3 344.03110 44.14753 925.9 -6.7 1.0261659E-08 1.4271667E+00 7.0402669E-09 1.1910509E-10 O 6 1357+769 1995.12.11-17:54:48.0 WETTZELL 352.26297 37.12673 953.8 -0.3 1.2461271E-08 1.6463852E+00 7.2396931E-09 2.9813270E-10 O 7 2145+067 1995.12.11-18:01:28.0 NRAO85_3 106.56238 30.31110 925.9 -6.7 1.4135900E-08 1.9739205E+00 7.0402669E-09 1.1910509E-10 O 7 2145+067 1995.12.11-18:01:28.0 WETTZELL 228.11513 37.96004 953.8 -0.3 1.2236445E-08 1.6355339E+00 7.2396931E-09 2.9813270E-10 O 8 2234+282 1995.12.11-18:08:00.0 NRAO85_3 78.87093 34.49667 925.9 -6.6 1.2604294E-08 1.7528117E+00 7.0402669E-09 1.1910509E-10 O 8 2234+282 1995.12.11-18:08:00.0 WETTZELL 233.15982 61.42541 953.8 -0.3 8.5820127E-09 1.1418096E+00 7.2396931E-09 2.9813270E-10 O 9 1357+769 1995.12.11-18:16:12.0 NRAO85_3 343.52777 42.97264 925.9 -6.6 1.0484081E-08 1.4579250E+00 7.0402669E-09 1.1910509E-10 O 9 1357+769 1995.12.11-18:16:12.0 WETTZELL 353.70510 36.69793 953.8 -0.3 1.2585062E-08 1.6624621E+00 7.2396931E-09 2.9813270E-10 O 10 2145+067 1995.12.11-18:22:52.0 NRAO85_3 110.74843 34.29254 925.9 -6.5 1.2674844E-08 1.7708537E+00 7.0402669E-09 1.1910509E-10 O 10 2145+067 1995.12.11-18:22:52.0 WETTZELL 233.81546 35.23412 953.8 -0.3 1.3041817E-08 1.7443568E+00 7.2396931E-09 2.9813270E-10 O 11 1357+769 1995.12.11-18:29:32.0 NRAO85_3 343.29778 42.22492 925.9 -6.5 1.0633060E-08 1.4785167E+00 7.0402669E-09 1.1910509E-10 O 11 1357+769 1995.12.11-18:29:32.0 WETTZELL 354.61881 36.47549 953.8 -0.3 1.2650509E-08 1.6709393E+00 7.2396931E-09 2.9813270E-10 O 12 2234+282 1995.12.11-18:37:40.0 NRAO85_3 82.78779 40.24679 925.9 -6.4 1.1059608E-08 1.5396962E+00 7.0402669E-09 1.1910509E-10 O 12 2234+282 1995.12.11-18:37:40.0 WETTZELL 243.12480 57.29138 953.8 -0.3 8.9561374E-09 1.1919588E+00 7.2396931E-09 2.9813270E-10 O 13 2145+067 1995.12.11-18:43:08.0 NRAO85_3 115.03793 37.95893 925.9 -6.4 1.1617438E-08 1.6238539E+00 7.0402669E-09 1.1910509E-10 O 13 2145+067 1995.12.11-18:43:08.0 WETTZELL 238.89446 32.46753 953.7 -0.3 1.4009293E-08 1.8751853E+00 7.2396931E-09 2.9813270E-10 O 14 1357+769 1995.12.11-18:49:52.0 NRAO85_3 343.06667 41.06883 925.9 -6.3 1.0875596E-08 1.5120232E+00 7.0402669E-09 1.1910509E-10 O 14 1357+769 1995.12.11-18:49:52.0 WETTZELL 356.03017 36.20361 953.7 -0.3 1.2731662E-08 1.6814119E+00 7.2396931E-09 2.9813270E-10 O 15 2145+067 1995.12.11-18:56:32.0 NRAO85_3 118.08379 40.31272 925.9 -6.3 1.1048895E-08 1.5448073E+00 7.0402669E-09 1.1910509E-10 O 15 2145+067 1995.12.11-18:56:32.0 WETTZELL 242.09901 30.55514 953.7 -0.3 1.4787292E-08 1.9804968E+00 7.2396931E-09 2.9813270E-10 O 16 1357+769 1995.12.11-19:03:12.0 NRAO85_3 342.99109 40.30433 925.9 -6.2 1.1044627E-08 1.5353634E+00 7.0402669E-09 1.1910509E-10 O 16 1357+769 1995.12.11-19:03:12.0 WETTZELL 356.96492 36.07002 953.7 -0.3 1.2772000E-08 1.6865861E+00 7.2396931E-09 2.9813270E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10