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: # 2019-03-04 | 06:41:23.828 # # Data content: # Ray-tracing results for session: # 94JUN09XU##### # Total number of observations: # 30 # 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: 1994060918 | 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 $94JUN09XU##### H $94JUN09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-04 06:41:23.828) 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 0212+735 1994.06.09-16:34:04.0 NRAO85_3 346.18728 51.42109 924.3 17.5 9.7121806E-09 1.2712165E+00 7.0333178E-09 5.6873003E-10 O 1 0212+735 1994.06.09-16:34:04.0 WETTZELL 343.02434 38.44124 953.6 9.0 1.2045361E-08 1.5931350E+00 7.2316312E-09 2.7461040E-10 O 2 OJ287 1994.06.09-16:39:52.0 NRAO85_3 88.04178 31.11730 924.3 17.5 1.4649651E-08 1.9097481E+00 7.0333178E-09 5.6873003E-10 O 2 OJ287 1994.06.09-16:39:52.0 WETTZELL 226.33239 53.83754 953.6 9.0 9.2914310E-09 1.2372894E+00 7.2316312E-09 2.7461040E-10 O 3 0955+476 1994.06.09-16:44:04.0 NRAO85_3 52.72358 33.04687 924.3 17.5 1.3882706E-08 1.8004641E+00 7.0333178E-09 5.6873003E-10 O 3 0955+476 1994.06.09-16:44:04.0 WETTZELL 262.81978 81.70271 953.6 9.0 7.5851667E-09 1.0097234E+00 7.2316312E-09 2.7461040E-10 O 4 0552+398 1994.06.09-16:48:32.0 NRAO85_3 78.67661 75.48119 924.3 17.5 7.8508520E-09 1.0307296E+00 7.0333178E-09 5.6873003E-10 O 4 0552+398 1994.06.09-16:48:32.0 WETTZELL 289.34014 38.48400 953.6 9.0 1.2033966E-08 1.5897683E+00 7.2316312E-09 2.7461040E-10 O 5 0212+735 1994.06.09-16:52:52.0 NRAO85_3 344.70936 50.49258 924.3 17.5 9.8401533E-09 1.2879914E+00 7.0333178E-09 5.6873003E-10 O 5 0212+735 1994.06.09-16:52:52.0 WETTZELL 344.27768 37.57321 953.6 9.0 1.2279577E-08 1.6240004E+00 7.2316312E-09 2.7461040E-10 O 6 OJ287 1994.06.09-16:58:44.0 NRAO85_3 90.96158 34.82177 924.3 17.5 1.3271097E-08 1.7328947E+00 7.0333178E-09 5.6873003E-10 O 6 OJ287 1994.06.09-16:58:44.0 WETTZELL 232.54816 51.48657 953.6 9.1 9.5854593E-09 1.2755891E+00 7.2316312E-09 2.7461040E-10 O 7 0955+476 1994.06.09-17:02:52.0 NRAO85_3 54.14009 36.01233 924.3 17.5 1.2885117E-08 1.6735879E+00 7.0333178E-09 5.6873003E-10 O 7 0955+476 1994.06.09-17:02:52.0 WETTZELL 267.83442 78.63030 953.6 9.1 7.6556902E-09 1.0187195E+00 7.2316312E-09 2.7461040E-10 O 8 0552+398 1994.06.09-17:07:24.0 NRAO85_3 78.34170 79.11308 924.3 17.5 7.7400450E-09 1.0166737E+00 7.0333178E-09 5.6873003E-10 O 8 0552+398 1994.06.09-17:07:24.0 WETTZELL 292.09242 35.59050 953.6 9.1 1.2861008E-08 1.6973411E+00 7.2316312E-09 2.7461040E-10 O 9 0212+735 1994.06.09-17:11:44.0 NRAO85_3 343.40497 49.47397 924.3 17.5 9.9874975E-09 1.3072711E+00 7.0333178E-09 5.6873003E-10 O 9 0212+735 1994.06.09-17:11:44.0 WETTZELL 345.59027 36.76882 953.6 9.1 1.2507485E-08 1.6540737E+00 7.2316312E-09 2.7461040E-10 O 10 OJ287 1994.06.09-17:17:32.0 NRAO85_3 94.01115 38.50982 924.3 17.5 1.2179506E-08 1.5925770E+00 7.0333178E-09 5.6873003E-10 O 10 OJ287 1994.06.09-17:17:32.0 WETTZELL 238.21737 48.94923 953.6 9.1 9.9437507E-09 1.3223300E+00 7.2316312E-09 2.7461040E-10 O 11 0955+476 1994.06.09-17:21:44.0 NRAO85_3 55.43962 39.03981 924.3 17.5 1.2034828E-08 1.5652289E+00 7.0333178E-09 5.6873003E-10 O 11 0955+476 1994.06.09-17:21:44.0 WETTZELL 271.49190 75.53701 953.6 9.1 7.7506879E-09 1.0309453E+00 7.2316312E-09 2.7461040E-10 O 12 0552+398 1994.06.09-17:26:12.0 NRAO85_3 76.17718 82.71734 924.3 17.5 7.6630470E-09 1.0070131E+00 7.0333178E-09 5.6873003E-10 O 12 0552+398 1994.06.09-17:26:12.0 WETTZELL 294.82456 32.76268 953.6 9.1 1.3822815E-08 1.8223079E+00 7.2316312E-09 2.7461040E-10 O 13 0212+735 1994.06.09-17:30:32.0 NRAO85_3 342.28549 48.38411 924.3 17.5 1.0153677E-08 1.3289829E+00 7.0333178E-09 5.6873003E-10 O 13 0212+735 1994.06.09-17:30:32.0 WETTZELL 346.94729 36.03685 953.6 9.1 1.2724544E-08 1.6827607E+00 7.2316312E-09 2.7461040E-10 O 14 OJ287 1994.06.09-17:36:24.0 NRAO85_3 97.26110 42.19655 924.3 17.5 1.1296682E-08 1.4789235E+00 7.0333178E-09 5.6873003E-10 O 14 OJ287 1994.06.09-17:36:24.0 WETTZELL 243.44694 46.24770 953.6 9.1 1.0379016E-08 1.3791579E+00 7.2316312E-09 2.7461040E-10 O 15 0955+476 1994.06.09-17:40:32.0 NRAO85_3 56.60274 42.10168 924.3 17.5 1.1311532E-08 1.4728981E+00 7.0333178E-09 5.6873003E-10 O 15 0955+476 1994.06.09-17:40:32.0 WETTZELL 274.49590 72.45877 953.6 9.1 7.8705785E-09 1.0464536E+00 7.2316312E-09 2.7461040E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10