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 | 01:54:03.872 # # Data content: # Ray-tracing results for session: # 95NOV02XU##### # 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: 1995110218 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995110300 | 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 $95NOV02XU##### H $95NOV02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 01:54:03.872) 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 1995.11.02-19:59:12.0 NRAO85_3 100.18385 23.50908 922.8 16.3 1.8900988E-08 2.4927920E+00 7.0112110E-09 5.7450478E-10 O 1 2145+067 1995.11.02-19:59:12.0 WETTZELL 217.77397 41.94105 939.7 2.4 1.0996176E-08 1.4961123E+00 7.1347281E-09 2.2339521E-10 O 2 1357+769 1995.11.02-20:05:52.0 NRAO85_3 344.73928 45.32313 922.8 16.3 1.0652405E-08 1.4035085E+00 7.0112110E-09 5.7450478E-10 O 2 1357+769 1995.11.02-20:05:52.0 WETTZELL 350.80445 37.66757 939.6 2.4 1.2015672E-08 1.6336602E+00 7.1347281E-09 2.2339521E-10 O 3 1726+455 1995.11.02-20:10:20.0 NRAO85_3 345.94201 82.66397 922.7 16.2 7.6478720E-09 1.0080506E+00 7.0112110E-09 5.7450478E-10 O 3 1726+455 1995.11.02-20:10:20.0 WETTZELL 306.44791 29.84554 939.6 2.4 1.4735044E-08 2.0052551E+00 7.1347281E-09 2.2339521E-10 O 4 1357+769 1995.11.02-20:14:52.0 NRAO85_3 344.43246 44.85328 922.7 16.2 1.0739394E-08 1.4149849E+00 7.0112110E-09 5.7450478E-10 O 4 1357+769 1995.11.02-20:14:52.0 WETTZELL 351.39001 37.43915 939.6 2.4 1.2077695E-08 1.6421101E+00 7.1347281E-09 2.2339521E-10 O 5 2145+067 1995.11.02-20:21:32.0 NRAO85_3 104.10871 27.79616 922.7 16.2 1.6199803E-08 2.1359702E+00 7.0112110E-09 5.7450478E-10 O 5 2145+067 1995.11.02-20:21:32.0 WETTZELL 224.38810 39.53401 939.6 2.4 1.1543291E-08 1.5707501E+00 7.1347281E-09 2.2339521E-10 O 6 1357+769 1995.11.02-20:28:12.0 NRAO85_3 344.03380 44.14156 922.6 16.1 1.0875298E-08 1.4329134E+00 7.0112110E-09 5.7450478E-10 O 6 1357+769 1995.11.02-20:28:12.0 WETTZELL 352.27056 37.12839 939.5 2.4 1.2163412E-08 1.6537885E+00 7.1347281E-09 2.2339521E-10 O 7 2234+282 1995.11.02-20:41:24.0 NRAO85_3 78.87730 34.50632 922.6 16.1 1.3355226E-08 1.7583105E+00 7.0112110E-09 5.7450478E-10 O 7 2234+282 1995.11.02-20:41:24.0 WETTZELL 233.17840 61.41894 939.5 2.4 8.3774444E-09 1.1388994E+00 7.1347281E-09 2.2339521E-10 O 8 1357+769 1995.11.02-20:49:36.0 NRAO85_3 343.53119 42.96688 922.5 16.0 1.1111065E-08 1.4640123E+00 7.0112110E-09 5.7450478E-10 O 8 1357+769 1995.11.02-20:49:36.0 WETTZELL 353.71248 36.70005 939.5 2.4 1.2284152E-08 1.6702392E+00 7.1347281E-09 2.2339521E-10 O 9 2145+067 1995.11.02-20:56:16.0 NRAO85_3 110.75832 34.30239 922.5 16.0 1.3427886E-08 1.7703570E+00 7.0112110E-09 5.7450478E-10 O 9 2145+067 1995.11.02-20:56:16.0 WETTZELL 233.82912 35.22784 939.5 2.4 1.2730835E-08 1.7328615E+00 7.1347281E-09 2.2339521E-10 O 10 1357+769 1995.11.02-21:02:56.0 NRAO85_3 343.30161 42.21932 922.5 15.9 1.1315719E-08 1.4842167E+00 6.9989654E-09 6.1848365E-10 O 10 1357+769 1995.11.02-21:02:56.0 WETTZELL 354.62604 36.47789 939.4 2.4 1.2347398E-08 1.6781853E+00 7.1070275E-09 2.5147028E-10 O 11 2234+282 1995.11.02-21:11:04.0 NRAO85_3 82.79441 40.25655 922.4 15.9 1.1770523E-08 1.5482491E+00 6.9989654E-09 6.1848365E-10 O 11 2234+282 1995.11.02-21:11:04.0 WETTZELL 243.14013 57.28415 939.4 2.4 8.7437234E-09 1.1894825E+00 7.1070275E-09 2.5147028E-10 O 12 2145+067 1995.11.02-21:16:32.0 NRAO85_3 115.04870 37.96850 922.4 15.8 1.2362294E-08 1.6276245E+00 6.9989654E-09 6.1848365E-10 O 12 2145+067 1995.11.02-21:16:32.0 WETTZELL 238.90738 32.46083 939.4 2.4 1.3678390E-08 1.8653425E+00 7.1070275E-09 2.5147028E-10 O 13 1357+769 1995.11.02-21:23:16.0 NRAO85_3 343.07109 41.06349 922.4 15.8 1.1573842E-08 1.5180619E+00 6.9989654E-09 6.1848365E-10 O 13 1357+769 1995.11.02-21:23:16.0 WETTZELL 356.03714 36.20642 939.4 2.4 1.2426482E-08 1.6888982E+00 7.1070275E-09 2.5147028E-10 O 14 2145+067 1995.11.02-21:29:56.0 NRAO85_3 118.09526 40.32206 922.3 15.7 1.1756972E-08 1.5475077E+00 6.9989654E-09 6.1848365E-10 O 14 2145+067 1995.11.02-21:29:56.0 WETTZELL 242.11150 30.54820 939.4 2.4 1.4438171E-08 1.9696847E+00 7.1070275E-09 2.5147028E-10 O 15 1357+769 1995.11.02-21:36:36.0 NRAO85_3 342.99585 40.29920 922.3 15.7 1.1753738E-08 1.5416538E+00 6.9989654E-09 6.1848365E-10 O 15 1357+769 1995.11.02-21:36:36.0 WETTZELL 356.97171 36.07309 939.3 2.4 1.2465775E-08 1.6942117E+00 7.1070275E-09 2.5147028E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10