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 | 15:27:10.964 # # Data content: # Ray-tracing results for session: # 93MAR28XU##### # 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: 1993032812 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1993032818 | 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 $93MAR28XU##### H $93MAR28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 15:27:10.964) 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 1993.03.28-14:26:52.0 WESTFORD 117.08740 32.07970 1004.1 8.4 1.5093984E-08 1.8818587E+00 7.6420740E-09 3.9769051E-10 O 1 0119+041 1993.03.28-14:26:52.0 WETTZELL 225.41206 36.16651 943.5 -0.7 1.2284098E-08 1.6790415E+00 7.1569008E-09 1.0908513E-10 O 2 0212+735 1993.03.28-14:31:04.0 WESTFORD 21.72735 48.31510 1004.1 8.5 1.0750481E-08 1.3265053E+00 7.6420740E-09 3.9769051E-10 O 2 0212+735 1993.03.28-14:31:04.0 WETTZELL 346.17730 63.51091 943.5 -0.7 8.1157653E-09 1.1149567E+00 7.1569008E-09 1.0908513E-10 O 3 0234+285 1993.03.28-14:35:12.0 WESTFORD 81.95182 36.00461 1004.1 8.5 1.3641501E-08 1.6869100E+00 7.6420740E-09 3.9769051E-10 O 3 0234+285 1993.03.28-14:35:12.0 WETTZELL 221.23839 65.28022 943.5 -0.7 7.9966721E-09 1.0980378E+00 7.1569008E-09 1.0908513E-10 O 4 1803+784 1993.03.28-14:39:24.0 WESTFORD 344.79431 46.69166 1004.1 8.6 1.1032663E-08 1.3635132E+00 7.6420740E-09 3.9769051E-10 O 4 1803+784 1993.03.28-14:39:24.0 WETTZELL 352.26210 39.01855 943.5 -0.7 1.1520472E-08 1.5813695E+00 7.1569008E-09 1.0908513E-10 O 5 0119+041 1993.03.28-14:43:32.0 WESTFORD 120.90062 34.76914 1004.1 8.6 1.4065462E-08 1.7545765E+00 7.6420740E-09 3.9769051E-10 O 5 0119+041 1993.03.28-14:43:32.0 WETTZELL 229.86987 34.14689 943.5 -0.7 1.2909984E-08 1.7622322E+00 7.1569008E-09 1.0908513E-10 O 6 0212+735 1993.03.28-14:47:44.0 WESTFORD 21.27888 49.44275 1004.1 8.6 1.0568280E-08 1.3044145E+00 7.6420740E-09 3.9769051E-10 O 6 0212+735 1993.03.28-14:47:44.0 WETTZELL 344.11517 62.80951 943.5 -0.7 8.1660222E-09 1.1216159E+00 7.1569008E-09 1.0908513E-10 O 7 0234+285 1993.03.28-14:51:52.0 WESTFORD 84.50263 39.05769 1004.1 8.7 1.2733145E-08 1.5761009E+00 7.6420740E-09 3.9769051E-10 O 7 0234+285 1993.03.28-14:51:52.0 WETTZELL 228.43033 63.35211 943.5 -0.7 8.1267019E-09 1.1151076E+00 7.1569008E-09 1.0908513E-10 O 8 1803+784 1993.03.28-14:56:04.0 WESTFORD 344.52163 45.87772 1004.1 8.7 1.1182743E-08 1.3818662E+00 7.6420740E-09 3.9769051E-10 O 8 1803+784 1993.03.28-14:56:04.0 WETTZELL 353.23912 38.67359 943.5 -0.7 1.1606442E-08 1.5934622E+00 7.1569008E-09 1.0908513E-10 O 9 0119+041 1993.03.28-15:00:12.0 WESTFORD 124.94711 37.35019 1004.1 8.7 1.3337431E-08 1.6495397E+00 7.6315945E-09 4.7531066E-10 O 9 0119+041 1993.03.28-15:00:12.0 WETTZELL 234.12641 31.99327 943.5 -0.7 1.3696190E-08 1.8706284E+00 7.1602473E-09 1.1889538E-10 O 10 0234+285 1993.03.28-15:08:32.0 WESTFORD 87.14004 42.12404 1004.1 8.8 1.2068580E-08 1.4876244E+00 7.6315945E-09 4.7531066E-10 O 10 0234+285 1993.03.28-15:08:32.0 WETTZELL 234.82075 61.20872 943.5 -0.7 8.3025767E-09 1.1378685E+00 7.1602473E-09 1.1889538E-10 O 11 1803+784 1993.03.28-15:12:44.0 WESTFORD 344.33982 45.05203 1004.1 8.8 1.1438610E-08 1.4072626E+00 7.6315945E-09 4.7531066E-10 O 11 1803+784 1993.03.28-15:12:44.0 WETTZELL 354.23671 38.37540 943.5 -0.7 1.1703563E-08 1.6064494E+00 7.1602473E-09 1.1889538E-10 O 12 0119+041 1993.03.28-15:16:52.0 WESTFORD 129.25622 39.80274 1004.1 8.9 1.2644444E-08 1.5638693E+00 7.6315945E-09 4.7531066E-10 O 12 0119+041 1993.03.28-15:16:52.0 WETTZELL 238.19659 29.72323 943.5 -0.7 1.4626879E-08 1.9959163E+00 7.1602473E-09 1.1889538E-10 O 13 0212+735 1993.03.28-15:21:04.0 WESTFORD 19.94410 51.61259 1004.1 8.9 1.0333179E-08 1.2711933E+00 7.6315945E-09 4.7531066E-10 O 13 0212+735 1993.03.28-15:21:04.0 WETTZELL 340.63680 61.14816 943.5 -0.7 8.3077216E-09 1.1396970E+00 7.1602473E-09 1.1889538E-10 O 14 0234+285 1993.03.28-15:25:12.0 WESTFORD 89.89349 45.19752 1004.0 9.0 1.1411948E-08 1.4069456E+00 7.6315945E-09 4.7531066E-10 O 14 0234+285 1993.03.28-15:25:12.0 WETTZELL 240.51901 58.89893 943.5 -0.7 8.4970178E-09 1.1639806E+00 7.1602473E-09 1.1889538E-10 O 15 1803+784 1993.03.28-15:29:24.0 WESTFORD 344.24592 44.21924 1004.0 9.0 1.1607362E-08 1.4279440E+00 7.6315945E-09 4.7531066E-10 O 15 1803+784 1993.03.28-15:29:24.0 WETTZELL 355.25167 38.12499 943.5 -0.7 1.1768263E-08 1.6155612E+00 7.1602473E-09 1.1889538E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10