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 | 01:38:39.916 # # Data content: # Ray-tracing results for session: # 95MAY13XU##### # 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: 1995051318 | 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 $95MAY13XU##### H $95MAY13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 01:38:39.916) 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 0552+398 1995.05.13-18:26:36.0 NRAO85_3 78.53941 73.72755 923.5 18.3 7.6645643E-09 1.0404350E+00 7.0065622E-09 3.5224504E-10 O 1 0552+398 1995.05.13-18:26:36.0 WETTZELL 288.00308 39.89924 929.0 5.3 1.1537569E-08 1.5547866E+00 7.0356032E-09 3.7765499E-10 O 2 0212+735 1995.05.13-18:30:52.0 NRAO85_3 345.41495 50.95374 923.5 18.3 9.4666970E-09 1.2864568E+00 7.0065622E-09 3.5224504E-10 O 2 0212+735 1995.05.13-18:30:52.0 WETTZELL 343.66295 37.99291 929.1 5.3 1.2018930E-08 1.6220989E+00 7.0356032E-09 3.7765499E-10 O 3 OJ287 1995.05.13-18:36:36.0 NRAO85_3 89.51111 32.99278 923.5 18.3 1.3471613E-08 1.8229193E+00 7.0065622E-09 3.5224504E-10 O 3 OJ287 1995.05.13-18:36:36.0 WETTZELL 229.54967 52.66947 929.1 5.3 9.3170384E-09 1.2559740E+00 7.0356032E-09 3.7765499E-10 O 4 0955+476 1995.05.13-18:40:20.0 NRAO85_3 53.42838 34.47205 923.5 18.3 1.2963153E-08 1.7541094E+00 7.0065622E-09 3.5224504E-10 O 4 0955+476 1995.05.13-18:40:20.0 WETTZELL 265.47018 80.21871 929.1 5.3 7.5223450E-09 1.0144418E+00 7.0356032E-09 3.7765499E-10 O 5 0552+398 1995.05.13-18:44:48.0 NRAO85_3 78.64590 77.23172 923.5 18.3 7.5445016E-09 1.0243738E+00 7.0065622E-09 3.5224504E-10 O 5 0552+398 1995.05.13-18:44:48.0 WETTZELL 290.66889 37.08336 929.1 5.3 1.2268891E-08 1.6533918E+00 7.0356032E-09 3.7765499E-10 O 6 0212+735 1995.05.13-18:49:04.0 NRAO85_3 344.06945 50.01235 923.5 18.3 9.5953628E-09 1.3040590E+00 7.0065622E-09 3.5224504E-10 O 6 0212+735 1995.05.13-18:49:04.0 WETTZELL 344.90278 37.18425 929.1 5.3 1.2239897E-08 1.6520724E+00 7.0356032E-09 3.7765499E-10 O 7 OJ287 1995.05.13-18:54:48.0 NRAO85_3 92.38901 36.56602 923.5 18.3 1.2322214E-08 1.6681921E+00 7.0065622E-09 3.5224504E-10 O 7 OJ287 1995.05.13-18:54:48.0 WETTZELL 235.28887 50.30393 929.1 5.3 9.6270902E-09 1.2976373E+00 7.0356032E-09 3.7765499E-10 O 8 0955+476 1995.05.13-18:58:44.0 NRAO85_3 54.75994 37.39911 923.5 18.3 1.2086805E-08 1.6360046E+00 7.0065622E-09 3.5224504E-10 O 8 0955+476 1995.05.13-18:58:44.0 WETTZELL 269.60877 77.20459 929.1 5.3 7.6015650E-09 1.0250458E+00 7.0356032E-09 3.7765499E-10 O 9 0552+398 1995.05.13-19:03:12.0 NRAO85_3 77.70228 80.77004 923.5 18.3 7.4547945E-09 1.0124262E+00 7.0065622E-09 3.5224504E-10 O 9 0552+398 1995.05.13-19:03:12.0 WETTZELL 293.34642 34.28618 929.1 5.3 1.3126228E-08 1.7690479E+00 7.0356032E-09 3.7765499E-10 O 10 0212+735 1995.05.13-19:07:28.0 NRAO85_3 342.87994 48.98371 923.5 18.3 9.7430348E-09 1.3242468E+00 7.0065622E-09 3.5224504E-10 O 10 0212+735 1995.05.13-19:07:28.0 WETTZELL 346.20561 36.43136 929.1 5.3 1.2455286E-08 1.6813073E+00 7.0356032E-09 3.7765499E-10 O 11 OJ287 1995.05.13-19:13:08.0 NRAO85_3 95.44114 40.15753 923.5 18.3 1.1389310E-08 1.5425882E+00 7.0065622E-09 3.5224504E-10 O 11 OJ287 1995.05.13-19:13:08.0 WETTZELL 240.60344 47.75577 929.2 5.3 1.0004662E-08 1.3484003E+00 7.0356032E-09 3.7765499E-10 O 12 0955+476 1995.05.13-19:16:56.0 NRAO85_3 55.95873 40.33994 923.5 18.3 1.1345505E-08 1.5361035E+00 7.0065622E-09 3.5224504E-10 O 12 0955+476 1995.05.13-19:16:56.0 WETTZELL 272.81275 74.22119 929.2 5.3 7.7027912E-09 1.0386198E+00 7.0356032E-09 3.7765499E-10 O 13 0552+398 1995.05.13-19:21:24.0 NRAO85_3 73.86109 84.24025 923.5 18.3 7.3958617E-09 1.0046481E+00 7.0065622E-09 3.5224504E-10 O 13 0552+398 1995.05.13-19:21:24.0 WETTZELL 295.99124 31.57428 929.2 5.3 1.4113819E-08 1.9023616E+00 7.0356032E-09 3.7765499E-10 O 14 0212+735 1995.05.13-19:25:40.0 NRAO85_3 341.87273 47.90078 923.5 18.3 9.9069661E-09 1.3466445E+00 7.0065622E-09 3.5224504E-10 O 14 0212+735 1995.05.13-19:25:40.0 WETTZELL 347.53813 35.75333 929.2 5.3 1.2657716E-08 1.7088022E+00 7.0356032E-09 3.7765499E-10 O 15 OJ287 1995.05.13-19:31:24.0 NRAO85_3 98.68463 43.71717 923.5 18.3 1.0632143E-08 1.4406350E+00 7.0065622E-09 3.5224504E-10 O 15 OJ287 1995.05.13-19:31:24.0 WETTZELL 245.49458 45.08571 929.2 5.3 1.0456376E-08 1.4091574E+00 7.0356032E-09 3.7765499E-10 O 16 0955+476 1995.05.13-19:35:08.0 NRAO85_3 57.02907 43.32046 923.5 18.3 1.0708289E-08 1.4502312E+00 7.0065622E-09 3.5224504E-10 O 16 0955+476 1995.05.13-19:35:08.0 WETTZELL 275.56315 71.24503 929.2 5.3 7.8278602E-09 1.0554104E+00 7.0356032E-09 3.7765499E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10