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 | 07:45:04.203 # # Data content: # Ray-tracing results for session: # 93APR07XU##### # 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: 1993040800 | 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 $93APR07XU##### H $93APR07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 07:45:04.203) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S WESTFORD 1492207.2498 -4458134.1054 4296011.6094 42.6129 288.5062 86.77 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 0552+398 1993.04.07-21:07:24.0 WESTFORD 114.70153 83.86481 1009.1 11.9 7.8249108E-09 1.0055380E+00 7.6793961E-09 1.0083700E-10 O 1 0552+398 1993.04.07-21:07:24.0 WETTZELL 291.12059 36.61215 940.2 3.1 1.2280344E-08 1.6733381E+00 7.1356604E-09 2.0304596E-10 O 2 OJ287 1993.04.07-21:11:32.0 WESTFORD 101.30959 41.84876 1009.1 11.9 1.1643707E-08 1.4954609E+00 7.6793961E-09 1.0083700E-10 O 2 OJ287 1993.04.07-21:11:32.0 WETTZELL 234.44184 50.68701 940.2 3.1 9.4792920E-09 1.2905575E+00 7.1356604E-09 2.0304596E-10 O 3 0212+735 1993.04.07-21:15:44.0 WESTFORD 340.05581 51.61400 1009.1 11.8 9.9184389E-09 1.2781505E+00 7.6793961E-09 1.0083700E-10 O 3 0212+735 1993.04.07-21:15:44.0 WETTZELL 345.40544 36.87637 940.2 3.1 1.2202382E-08 1.6660173E+00 7.1356604E-09 2.0304596E-10 O 4 1803+784 1993.04.07-21:19:52.0 WESTFORD 358.67880 31.12390 1009.1 11.8 1.5003025E-08 1.9403106E+00 7.6793961E-09 1.0083700E-10 O 4 1803+784 1993.04.07-21:19:52.0 WETTZELL 16.30381 45.68136 940.2 3.1 1.0244163E-08 1.3985944E+00 7.1356604E-09 2.0304596E-10 O 5 0552+398 1993.04.07-21:24:04.0 WESTFORD 139.32231 86.36512 1009.1 11.8 7.7958609E-09 1.0018486E+00 7.6793961E-09 1.0083700E-10 O 5 0552+398 1993.04.07-21:24:04.0 WETTZELL 293.54468 34.08427 940.2 3.1 1.3063206E-08 1.7803877E+00 7.1356604E-09 2.0304596E-10 O 6 OJ287 1993.04.07-21:28:12.0 WESTFORD 104.79453 44.84393 1009.1 11.7 1.1019217E-08 1.4150549E+00 7.6793961E-09 1.0083700E-10 O 6 OJ287 1993.04.07-21:28:12.0 WETTZELL 239.35305 48.39742 940.2 3.1 9.8067247E-09 1.3350998E+00 7.1356604E-09 2.0304596E-10 O 7 0212+735 1993.04.07-21:32:24.0 WESTFORD 339.31308 50.54581 1009.1 11.7 1.0068298E-08 1.2976194E+00 7.6793961E-09 1.0083700E-10 O 7 0212+735 1993.04.07-21:32:24.0 WETTZELL 346.60038 36.21519 940.2 3.1 1.2392504E-08 1.6921827E+00 7.1356604E-09 2.0304596E-10 O 8 1803+784 1993.04.07-21:36:32.0 WESTFORD 359.65311 31.07912 1009.1 11.7 1.5022285E-08 1.9427734E+00 7.6793961E-09 1.0083700E-10 O 8 1803+784 1993.04.07-21:36:32.0 WETTZELL 16.74419 46.45894 940.2 3.1 1.0111732E-08 1.3804299E+00 7.1356604E-09 2.0304596E-10 O 9 0552+398 1993.04.07-21:40:44.0 WESTFORD 196.75017 87.08249 1009.1 11.6 7.7903034E-09 1.0011892E+00 7.6793961E-09 1.0083700E-10 O 9 0552+398 1993.04.07-21:40:44.0 WETTZELL 295.96660 31.60254 940.2 3.1 1.3962905E-08 1.9035244E+00 7.1356604E-09 2.0304596E-10 O 10 OJ287 1993.04.07-21:44:52.0 WESTFORD 108.54768 47.78937 1009.1 11.6 1.0493447E-08 1.3473988E+00 7.6793961E-09 1.0083700E-10 O 10 OJ287 1993.04.07-21:44:52.0 WETTZELL 243.91590 45.99251 940.2 3.1 1.0193955E-08 1.3878000E+00 7.1356604E-09 2.0304596E-10 O 11 0212+735 1993.04.07-21:49:04.0 WESTFORD 338.72069 49.44412 1009.1 11.5 1.0231434E-08 1.3188158E+00 7.6793961E-09 1.0083700E-10 O 11 0212+735 1993.04.07-21:49:04.0 WETTZELL 347.83066 35.61028 940.2 3.1 1.2573160E-08 1.7170618E+00 7.1356604E-09 2.0304596E-10 O 12 1803+784 1993.04.07-21:53:12.0 WESTFORD 0.62859 31.08668 1009.1 11.5 1.5019014E-08 1.9422872E+00 7.6793961E-09 1.0083700E-10 O 12 1803+784 1993.04.07-21:53:12.0 WETTZELL 17.11464 47.25507 940.2 3.1 9.9815105E-09 1.3625685E+00 7.1356604E-09 2.0304596E-10 O 13 0552+398 1993.04.07-21:57:24.0 WESTFORD 236.54777 85.14717 1009.1 11.4 7.8081676E-09 1.0035514E+00 7.6793961E-09 1.0083700E-10 O 13 0552+398 1993.04.07-21:57:24.0 WETTZELL 298.39521 29.17145 940.2 3.1 1.5001484E-08 2.0458242E+00 7.1356604E-09 2.0304596E-10 O 14 OJ287 1993.04.07-22:01:32.0 WESTFORD 112.63128 50.66775 1009.1 11.4 1.0050270E-08 1.2903999E+00 7.6793961E-09 1.0083700E-10 O 14 OJ287 1993.04.07-22:01:32.0 WETTZELL 248.17650 43.49495 940.2 3.1 1.0650368E-08 1.4499423E+00 7.1356604E-09 2.0304596E-10 O 15 0212+735 1993.04.07-22:05:44.0 WESTFORD 338.27209 48.31643 1009.1 11.4 1.0408010E-08 1.3417625E+00 7.6793961E-09 1.0083700E-10 O 15 0212+735 1993.04.07-22:05:44.0 WETTZELL 349.09261 35.06349 940.2 3.1 1.2742261E-08 1.7403662E+00 7.1356604E-09 2.0304596E-10 O 16 1803+784 1993.04.07-22:09:52.0 WESTFORD 1.60194 31.14654 1009.1 11.3 1.4993258E-08 1.9388590E+00 7.6793961E-09 1.0083700E-10 O 16 1803+784 1993.04.07-22:09:52.0 WETTZELL 17.41055 48.06640 940.2 3.1 9.8541256E-09 1.3450961E+00 7.1356604E-09 2.0304596E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10