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 | 15:23:07.512 # # Data content: # Ray-tracing results for session: # 93MAR19XU##### # 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: 1993031918 | 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 $93MAR19XU##### H $93MAR19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 15:23:07.512) 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 0119+041 1993.03.19-15:02:12.0 WESTFORD 117.07572 32.07110 1028.1 -4.1 1.4747532E-08 1.8833212E+00 7.8094494E-09 4.4381058E-11 O 1 0119+041 1993.03.19-15:02:12.0 WETTZELL 225.39771 36.17265 953.3 9.2 1.2501633E-08 1.6856355E+00 7.2371254E-09 1.5608695E-10 O 2 0212+735 1993.03.19-15:06:24.0 WESTFORD 21.72759 48.31105 1028.1 -4.1 1.0506448E-08 1.3401533E+00 7.8094494E-09 4.4381058E-11 O 2 0212+735 1993.03.19-15:06:24.0 WETTZELL 346.18560 63.51255 953.3 9.2 8.2573685E-09 1.1177425E+00 7.2371254E-09 1.5608695E-10 O 3 0234+285 1993.03.19-15:10:32.0 WESTFORD 81.94339 35.99499 1028.1 -4.0 1.3333001E-08 1.7032865E+00 7.8094494E-09 4.4381058E-11 O 3 0234+285 1993.03.19-15:10:32.0 WETTZELL 221.21422 65.28630 953.3 9.2 8.1372827E-09 1.0991881E+00 7.2371254E-09 1.5608695E-10 O 4 1803+784 1993.03.19-15:14:44.0 WESTFORD 344.79484 46.69336 1028.1 -4.0 1.0780551E-08 1.3742558E+00 7.8094494E-09 4.4381058E-11 O 4 1803+784 1993.03.19-15:14:44.0 WETTZELL 352.26004 39.01923 953.3 9.2 1.1720086E-08 1.5898652E+00 7.2371254E-09 1.5608695E-10 O 5 0119+041 1993.03.19-15:18:52.0 WESTFORD 120.88826 34.76085 1028.1 -4.0 1.3741734E-08 1.7538546E+00 7.8094494E-09 4.4381058E-11 O 5 0119+041 1993.03.19-15:18:52.0 WETTZELL 229.85617 34.15348 953.3 9.2 1.3138696E-08 1.7712024E+00 7.2371254E-09 1.5608695E-10 O 6 0212+735 1993.03.19-15:23:04.0 WESTFORD 21.27961 49.43873 1028.1 -4.0 1.0328202E-08 1.3172899E+00 7.8094494E-09 4.4381058E-11 O 6 0212+735 1993.03.19-15:23:04.0 WETTZELL 344.12287 62.81152 953.3 9.2 8.3085006E-09 1.1246327E+00 7.2371254E-09 1.5608695E-10 O 7 0234+285 1993.03.19-15:27:12.0 WESTFORD 84.49395 39.04801 1028.0 -3.9 1.2444269E-08 1.5889368E+00 7.8094494E-09 4.4381058E-11 O 7 0234+285 1993.03.19-15:27:12.0 WETTZELL 228.40892 63.35896 953.3 9.2 8.2696292E-09 1.1169090E+00 7.2371254E-09 1.5608695E-10 O 8 1803+784 1993.03.19-15:31:24.0 WESTFORD 344.52196 45.87944 1028.0 -3.9 1.0927273E-08 1.3930217E+00 7.8094494E-09 4.4381058E-11 O 8 1803+784 1993.03.19-15:31:24.0 WETTZELL 353.23702 38.67416 953.3 9.2 1.1807474E-08 1.6018963E+00 7.2371254E-09 1.5608695E-10 O 9 0119+041 1993.03.19-15:35:32.0 WESTFORD 124.93397 37.34227 1028.0 -3.9 1.2922083E-08 1.6484617E+00 7.8094494E-09 4.4381058E-11 O 9 0119+041 1993.03.19-15:35:32.0 WETTZELL 234.11333 32.00025 953.3 9.2 1.3913323E-08 1.8753103E+00 7.2371254E-09 1.5608695E-10 O 10 0212+735 1993.03.19-15:39:44.0 WESTFORD 20.68789 50.54044 1028.0 -3.9 1.0163519E-08 1.2961672E+00 7.8094494E-09 4.4381058E-11 O 10 0212+735 1993.03.19-15:39:44.0 WETTZELL 342.27358 62.02071 953.3 9.2 8.3684522E-09 1.1327233E+00 7.2371254E-09 1.5608695E-10 O 11 0234+285 1993.03.19-15:43:52.0 WESTFORD 87.13102 42.11432 1028.0 -3.8 1.1694287E-08 1.4925361E+00 7.8094494E-09 4.4381058E-11 O 11 0234+285 1993.03.19-15:43:52.0 WETTZELL 234.80176 61.21617 953.3 9.1 8.4332653E-09 1.1388596E+00 7.2371254E-09 1.5608695E-10 O 12 1803+784 1993.03.19-15:48:04.0 WESTFORD 344.33996 45.05377 1028.0 -3.8 1.1082547E-08 1.4128872E+00 7.8094494E-09 4.4381058E-11 O 12 1803+784 1993.03.19-15:48:04.0 WETTZELL 354.23457 38.37588 953.3 9.1 1.1884412E-08 1.6125062E+00 7.2371254E-09 1.5608695E-10 O 13 0119+041 1993.03.19-15:52:12.0 WESTFORD 129.24220 39.79526 1028.0 -3.8 1.2250360E-08 1.5621562E+00 7.8094494E-09 4.4381058E-11 O 13 0119+041 1993.03.19-15:52:12.0 WETTZELL 238.18406 29.73055 953.3 9.1 1.4858757E-08 2.0024520E+00 7.2371254E-09 1.5608695E-10 O 14 0212+735 1993.03.19-15:56:24.0 WESTFORD 19.94587 51.60869 1028.0 -3.8 1.0012233E-08 1.2767630E+00 7.8094494E-09 4.4381058E-11 O 14 0212+735 1993.03.19-15:56:24.0 WETTZELL 340.64315 61.15081 953.3 9.1 8.4372666E-09 1.1420203E+00 7.2371254E-09 1.5608695E-10 O 15 0234+285 1993.03.19-16:00:32.0 WESTFORD 89.88402 45.18779 1028.0 -3.7 1.1057715E-08 1.4107773E+00 7.8094494E-09 4.4381058E-11 O 15 0234+285 1993.03.19-16:00:32.0 WETTZELL 240.50206 58.90683 953.3 9.1 8.6307660E-09 1.1653870E+00 7.2371254E-09 1.5608695E-10 O 16 1803+784 1993.03.19-16:04:44.0 WESTFORD 344.24589 44.22098 1027.9 -3.7 1.1246072E-08 1.4338143E+00 7.8094494E-09 4.4381058E-11 O 16 1803+784 1993.03.19-16:04:44.0 WETTZELL 355.24951 38.12536 953.3 9.1 1.1950050E-08 1.6215771E+00 7.2371254E-09 1.5608695E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10