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 | 08:13:45.582 # # Data content: # Ray-tracing results for session: # 93APR25XU##### # Total number of observations: # 28 # 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: 1993042518 | 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 $93APR25XU##### H $93APR25XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 08:13:45.582) 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 1993.04.25-19:56:44.0 WESTFORD 114.80255 83.88307 998.2 23.6 8.1026911E-09 1.0056030E+00 7.6164386E-09 4.4015015E-10 O 1 0552+398 1993.04.25-19:56:44.0 WETTZELL 291.13626 36.59508 937.4 17.0 1.2432831E-08 1.6747127E+00 7.1123548E-09 3.1618343E-10 O 2 OJ287 1993.04.25-20:00:52.0 WESTFORD 101.33151 41.86874 998.2 23.6 1.2054310E-08 1.4959541E+00 7.6164386E-09 4.4015015E-10 O 2 OJ287 1993.04.25-20:00:52.0 WETTZELL 234.47560 50.67257 937.4 17.0 9.5956773E-09 1.2935807E+00 7.1123548E-09 3.1618343E-10 O 3 0212+735 1993.04.25-20:05:04.0 WESTFORD 340.04863 51.60811 998.1 23.6 1.0270592E-08 1.2770980E+00 7.6164386E-09 4.4015015E-10 O 3 0212+735 1993.04.25-20:05:04.0 WETTZELL 345.41169 36.87093 937.4 17.0 1.2353244E-08 1.6612564E+00 7.1123548E-09 3.1618343E-10 O 4 1803+784 1993.04.25-20:09:12.0 WESTFORD 358.68332 31.12447 998.1 23.6 1.5533427E-08 1.9367408E+00 7.6164386E-09 4.4015015E-10 O 4 1803+784 1993.04.25-20:09:12.0 WETTZELL 16.30478 45.68521 937.4 17.0 1.0369846E-08 1.3944566E+00 7.1123548E-09 3.1618343E-10 O 5 0552+398 1993.04.25-20:13:24.0 WESTFORD 139.58815 86.37802 998.1 23.5 8.0727287E-09 1.0019024E+00 7.6164386E-09 4.4015015E-10 O 5 0552+398 1993.04.25-20:13:24.0 WETTZELL 293.56032 34.06749 937.5 17.0 1.3225601E-08 1.7816263E+00 7.1123548E-09 3.1618343E-10 O 6 OJ287 1993.04.25-20:17:32.0 WESTFORD 104.81803 44.86364 998.1 23.5 1.1408173E-08 1.4155633E+00 7.6164386E-09 4.4015015E-10 O 6 OJ287 1993.04.25-20:17:32.0 WETTZELL 239.38436 48.38213 937.5 17.0 9.9272502E-09 1.3383621E+00 7.1123548E-09 3.1618343E-10 O 7 0212+735 1993.04.25-20:21:44.0 WESTFORD 339.30683 50.53958 998.0 23.5 1.0425813E-08 1.2965078E+00 7.6164386E-09 4.4015015E-10 O 7 0212+735 1993.04.25-20:21:44.0 WETTZELL 346.60696 36.21004 937.5 17.0 1.2545717E-08 1.6871133E+00 7.1123548E-09 3.1618343E-10 O 8 1803+784 1993.04.25-20:25:52.0 WESTFORD 359.65757 31.07994 998.0 23.4 1.5553299E-08 1.9392117E+00 7.6164386E-09 4.4015015E-10 O 8 1803+784 1993.04.25-20:25:52.0 WETTZELL 16.74480 46.46283 937.5 17.0 1.0235794E-08 1.3764506E+00 7.1123548E-09 3.1618343E-10 O 9 0552+398 1993.04.25-20:30:04.0 WESTFORD 197.14764 87.07620 998.0 23.4 8.0670905E-09 1.0012289E+00 7.6164386E-09 4.4015015E-10 O 9 0552+398 1993.04.25-20:30:04.0 WETTZELL 295.98227 31.58607 937.5 17.0 1.4136689E-08 1.9045420E+00 7.1123548E-09 3.1618343E-10 O 10 0212+735 1993.04.25-20:38:24.0 WESTFORD 338.71535 49.43760 997.9 23.4 1.0594780E-08 1.3176392E+00 7.6164386E-09 4.4015015E-10 O 10 0212+735 1993.04.25-20:38:24.0 WETTZELL 347.83753 35.60545 937.5 17.0 1.2728602E-08 1.7116813E+00 7.1123548E-09 3.1618343E-10 O 11 1803+784 1993.04.25-20:42:32.0 WESTFORD 0.63298 31.08773 997.9 23.3 1.5549849E-08 1.9387487E+00 7.6164386E-09 4.4015015E-10 O 11 1803+784 1993.04.25-20:42:32.0 WETTZELL 17.11488 47.25897 937.5 17.0 1.0103979E-08 1.3587455E+00 7.1123548E-09 3.1618343E-10 O 12 0552+398 1993.04.25-20:46:44.0 WESTFORD 236.69426 85.12998 997.9 23.3 8.0857049E-09 1.0035739E+00 7.6164386E-09 4.4015015E-10 O 12 0552+398 1993.04.25-20:46:44.0 WETTZELL 298.41097 29.15531 937.5 17.0 1.5188417E-08 2.0465004E+00 7.1123548E-09 3.1618343E-10 O 13 0212+735 1993.04.25-20:55:04.0 WESTFORD 338.26762 48.30966 997.8 23.2 1.0777663E-08 1.3405145E+00 7.6164386E-09 4.4015015E-10 O 13 0212+735 1993.04.25-20:55:04.0 WETTZELL 349.09976 35.05899 937.5 17.0 1.2899781E-08 1.7346757E+00 7.1123548E-09 3.1618343E-10 O 14 1803+784 1993.04.25-20:59:12.0 WESTFORD 1.60626 31.14783 997.8 23.2 1.5523127E-08 1.9353585E+00 7.6164386E-09 4.4015015E-10 O 14 1803+784 1993.04.25-20:59:12.0 WETTZELL 17.41040 48.07031 937.5 17.0 9.9750351E-09 1.3414265E+00 7.1123548E-09 3.1618343E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10