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 | 15:40:29.860 # # Data content: # Ray-tracing results for session: # 93MAY08XU##### # 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: 1993050818 | 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 $93MAY08XU##### H $93MAY08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 15:40:29.860) 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 1993.05.08-19:05:32.0 WESTFORD 114.73000 83.86872 1007.2 25.1 8.0220960E-09 1.0056121E+00 7.6753801E-09 3.0103657E-10 O 1 0552+398 1993.05.08-19:05:32.0 WETTZELL 291.12358 36.60782 946.9 12.9 1.2588430E-08 1.6762452E+00 7.1835059E-09 3.3952934E-10 O 2 OJ287 1993.05.08-19:09:44.0 WESTFORD 101.32792 41.86574 1007.2 25.1 1.1932202E-08 1.4951253E+00 7.6753801E-09 3.0103657E-10 O 2 OJ287 1993.05.08-19:09:44.0 WETTZELL 234.47049 50.67496 946.9 12.8 9.7171216E-09 1.2924514E+00 7.1835059E-09 3.3952934E-10 O 3 0212+735 1993.05.08-19:13:52.0 WESTFORD 340.05182 51.61437 1007.2 25.1 1.0168516E-08 1.2758224E+00 7.6753801E-09 3.0103657E-10 O 3 0212+735 1993.05.08-19:13:52.0 WETTZELL 345.40443 36.87400 946.9 12.8 1.2511491E-08 1.6655759E+00 7.1835059E-09 3.3952934E-10 O 4 1803+784 1993.05.08-19:18:04.0 WESTFORD 358.68126 31.12554 1007.2 25.1 1.5379900E-08 1.9319038E+00 7.6753801E-09 3.0103657E-10 O 4 1803+784 1993.05.08-19:18:04.0 WETTZELL 16.30254 45.68387 946.9 12.8 1.0503066E-08 1.3970388E+00 7.1835059E-09 3.3952934E-10 O 5 0552+398 1993.05.08-19:22:12.0 WESTFORD 139.38983 86.36761 1007.2 25.1 7.9923967E-09 1.0019523E+00 7.6753801E-09 3.0103657E-10 O 5 0552+398 1993.05.08-19:22:12.0 WETTZELL 293.54769 34.08000 946.9 12.8 1.3391028E-08 1.7836492E+00 7.1835059E-09 3.3952934E-10 O 6 OJ287 1993.05.08-19:26:24.0 WESTFORD 104.81419 44.86068 1007.2 25.1 1.1292797E-08 1.4149979E+00 7.6753801E-09 3.0103657E-10 O 6 OJ287 1993.05.08-19:26:24.0 WETTZELL 239.37963 48.38465 946.9 12.8 1.0052901E-08 1.3372701E+00 7.1835059E-09 3.3952934E-10 O 7 0212+735 1993.05.08-19:30:32.0 WESTFORD 339.30915 50.54599 1007.1 25.1 1.0322195E-08 1.2951796E+00 7.6753801E-09 3.0103657E-10 O 7 0212+735 1993.05.08-19:30:32.0 WETTZELL 346.59954 36.21277 946.9 12.8 1.2706565E-08 1.6916382E+00 7.1835059E-09 3.3952934E-10 O 8 1803+784 1993.05.08-19:34:44.0 WESTFORD 359.65544 31.08089 1007.1 25.0 1.5399540E-08 1.9343200E+00 7.6753801E-09 3.0103657E-10 O 8 1803+784 1993.05.08-19:34:44.0 WETTZELL 16.74266 46.46140 946.9 12.8 1.0367269E-08 1.3789253E+00 7.1835059E-09 3.3952934E-10 O 9 0552+398 1993.05.08-19:38:52.0 WESTFORD 196.83867 87.08043 1007.1 25.0 7.9867814E-09 1.0013156E+00 7.6753801E-09 3.0103657E-10 O 9 0552+398 1993.05.08-19:38:52.0 WETTZELL 295.96964 31.59833 946.9 12.8 1.4313426E-08 1.9071934E+00 7.1835059E-09 3.3952934E-10 O 10 OJ287 1993.05.08-19:43:04.0 WESTFORD 108.56897 47.80580 1007.1 25.0 1.0754460E-08 1.3475601E+00 7.6753801E-09 3.0103657E-10 O 10 OJ287 1993.05.08-19:43:04.0 WETTZELL 243.94069 45.97916 946.9 12.8 1.0449998E-08 1.3902855E+00 7.1835059E-09 3.3952934E-10 O 11 0212+735 1993.05.08-19:47:12.0 WESTFORD 338.71684 49.44411 1007.1 25.0 1.0489486E-08 1.3162508E+00 7.6753801E-09 3.0103657E-10 O 11 0212+735 1993.05.08-19:47:12.0 WETTZELL 347.82999 35.60783 946.9 12.8 1.2891937E-08 1.7164058E+00 7.1835059E-09 3.3952934E-10 O 12 1803+784 1993.05.08-19:51:24.0 WESTFORD 0.63078 31.08857 1007.1 25.0 1.5396090E-08 1.9338209E+00 7.6753801E-09 3.0103657E-10 O 12 1803+784 1993.05.08-19:51:24.0 WETTZELL 17.11284 47.25744 946.9 12.8 1.0233736E-08 1.3611166E+00 7.1835059E-09 3.3952934E-10 O 13 0552+398 1993.05.08-19:55:32.0 WESTFORD 236.57566 85.14282 1007.1 25.0 8.0051782E-09 1.0036934E+00 7.6753801E-09 3.0103657E-10 O 13 0552+398 1993.05.08-19:55:32.0 WETTZELL 298.39831 29.16730 946.9 12.8 1.5378229E-08 2.0499646E+00 7.1835059E-09 3.3952934E-10 O 14 OJ287 1993.05.08-19:59:44.0 WESTFORD 112.65459 50.68376 1007.1 25.0 1.0300690E-08 1.2907351E+00 7.6753801E-09 3.0103657E-10 O 14 OJ287 1993.05.08-19:59:44.0 WETTZELL 248.19972 43.48114 946.9 12.8 1.0918041E-08 1.4527921E+00 7.1835059E-09 3.3952934E-10 O 15 0212+735 1993.05.08-20:03:52.0 WESTFORD 338.26833 48.31622 1007.1 25.0 1.0670557E-08 1.3390576E+00 7.6753801E-09 3.0103657E-10 O 15 0212+735 1993.05.08-20:03:52.0 WETTZELL 349.09212 35.06102 946.9 12.8 1.3065460E-08 1.7395910E+00 7.1835059E-09 3.3952934E-10 O 16 1803+784 1993.05.08-20:08:04.0 WESTFORD 1.60400 31.14855 1007.1 25.0 1.5369598E-08 1.9304136E+00 7.6753801E-09 3.0103657E-10 O 16 1803+784 1993.05.08-20:08:04.0 WETTZELL 17.40849 48.06869 946.9 12.8 1.0103113E-08 1.3436983E+00 7.1835059E-09 3.3952934E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10