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 | 13:12:33.007 # # Data content: # Ray-tracing results for session: # 93FEB04XU##### # 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: 1993020418 | 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 $93FEB04XU##### H $93FEB04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:12:33.007) 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 1993.02.04-17:51:24.0 WESTFORD 117.10407 32.09247 1000.9 -3.2 1.4433248E-08 1.8845720E+00 7.6188973E-09 7.4245723E-11 O 1 0119+041 1993.02.04-17:51:24.0 WETTZELL 225.43311 36.15792 960.7 -2.0 1.2567737E-08 1.6930697E+00 7.2972259E-09 1.3398058E-10 O 2 0212+735 1993.02.04-17:55:32.0 WESTFORD 21.72410 48.31252 1000.9 -3.2 1.0290131E-08 1.3396723E+00 7.6188973E-09 7.4245723E-11 O 2 0212+735 1993.02.04-17:55:32.0 WETTZELL 346.18444 63.50985 960.7 -2.0 8.3001459E-09 1.1170739E+00 7.2972259E-09 1.3398058E-10 O 3 0234+285 1993.02.04-17:59:44.0 WESTFORD 81.96098 36.01820 1000.9 -3.2 1.3048834E-08 1.7035071E+00 7.6188973E-09 7.4245723E-11 O 3 0234+285 1993.02.04-17:59:44.0 WETTZELL 221.27211 65.27385 960.7 -2.0 8.1794020E-09 1.1007963E+00 7.2972259E-09 1.3398058E-10 O 4 1803+784 1993.02.04-18:03:52.0 WESTFORD 344.79452 46.68621 1000.9 -3.2 1.0561558E-08 1.3733635E+00 7.6188973E-09 7.4245723E-11 O 4 1803+784 1993.02.04-18:03:52.0 WETTZELL 352.26903 39.01766 960.7 -2.1 1.1781356E-08 1.5868584E+00 7.2972259E-09 1.3398058E-10 O 5 0119+041 1993.02.04-18:08:04.0 WESTFORD 120.91830 34.78146 1000.9 -3.2 1.3450424E-08 1.7549944E+00 7.6188973E-09 7.4245723E-11 O 5 0119+041 1993.02.04-18:08:04.0 WETTZELL 229.88998 34.13764 960.7 -2.1 1.3208637E-08 1.7797119E+00 7.2972259E-09 1.3398058E-10 O 6 0212+735 1993.02.04-18:12:12.0 WESTFORD 21.27588 49.44002 1000.9 -3.2 1.0115644E-08 1.3168323E+00 7.6188973E-09 7.4245723E-11 O 6 0212+735 1993.02.04-18:12:12.0 WETTZELL 344.12235 62.80878 960.7 -2.1 8.3515348E-09 1.1239974E+00 7.2972259E-09 1.3398058E-10 O 7 0234+285 1993.02.04-18:16:24.0 WESTFORD 84.51203 39.07133 1000.9 -3.1 1.2180094E-08 1.5891823E+00 7.6188973E-09 7.4245723E-11 O 7 0234+285 1993.02.04-18:16:24.0 WETTZELL 228.46057 63.34465 960.7 -2.1 8.3125752E-09 1.1187348E+00 7.2972259E-09 1.3398058E-10 O 8 1803+784 1993.02.04-18:20:32.0 WESTFORD 344.52241 45.87229 1001.0 -3.1 1.0705361E-08 1.3920871E+00 7.6188973E-09 7.4245723E-11 O 8 1803+784 1993.02.04-18:20:32.0 WETTZELL 353.24607 38.67302 960.7 -2.1 1.1869134E-08 1.5987244E+00 7.2972259E-09 1.3398058E-10 O 9 0119+041 1993.02.04-18:24:44.0 WESTFORD 124.96593 37.36198 1001.0 -3.1 1.2649435E-08 1.6495093E+00 7.6188973E-09 7.4245723E-11 O 9 0119+041 1993.02.04-18:24:44.0 WETTZELL 234.14564 31.98344 960.7 -2.1 1.3987932E-08 1.8851325E+00 7.2972259E-09 1.3398058E-10 O 10 0212+735 1993.02.04-18:28:52.0 WESTFORD 20.68392 50.54154 1001.0 -3.1 9.9544387E-09 1.2957291E+00 7.6188973E-09 7.4245723E-11 O 10 0212+735 1993.02.04-18:28:52.0 WETTZELL 342.27365 62.01796 960.7 -2.1 8.4117890E-09 1.1321163E+00 7.2972259E-09 1.3398058E-10 O 11 0234+285 1993.02.04-18:33:04.0 WESTFORD 87.14979 42.13772 1001.0 -3.1 1.1446928E-08 1.4927954E+00 7.6188973E-09 7.4245723E-11 O 11 0234+285 1993.02.04-18:33:04.0 WETTZELL 234.84787 61.20042 960.7 -2.1 8.4772095E-09 1.1409154E+00 7.2972259E-09 1.3398058E-10 O 12 1803+784 1993.02.04-18:37:12.0 WESTFORD 344.34116 45.04666 1001.0 -3.1 1.0857536E-08 1.4119073E+00 7.6188973E-09 7.4245723E-11 O 12 1803+784 1993.02.04-18:37:12.0 WETTZELL 354.24366 38.37517 960.7 -2.1 1.1946404E-08 1.6091712E+00 7.2972259E-09 1.3398058E-10 O 13 0119+041 1993.02.04-18:41:24.0 WESTFORD 129.27630 39.81390 1001.0 -3.1 1.1992984E-08 1.5631264E+00 7.6188973E-09 7.4245723E-11 O 13 0119+041 1993.02.04-18:41:24.0 WETTZELL 238.21501 29.71290 960.7 -2.1 1.4939083E-08 2.0139088E+00 7.2972259E-09 1.3398058E-10 O 14 0212+735 1993.02.04-18:45:32.0 WESTFORD 19.94169 51.60958 1001.0 -3.1 9.8063530E-09 1.2763409E+00 7.6188973E-09 7.4245723E-11 O 14 0212+735 1993.02.04-18:45:32.0 WETTZELL 340.64376 61.14808 960.7 -2.1 8.4809516E-09 1.1414364E+00 7.2972259E-09 1.3398058E-10 O 15 0234+285 1993.02.04-18:49:44.0 WESTFORD 89.90371 45.21121 1001.0 -3.0 1.0824596E-08 1.4110430E+00 7.6188973E-09 7.4245723E-11 O 15 0234+285 1993.02.04-18:49:44.0 WETTZELL 240.54344 58.88997 960.7 -2.2 8.6758964E-09 1.1676884E+00 7.2972259E-09 1.3398058E-10 O 16 1803+784 1993.02.04-18:53:52.0 WESTFORD 344.24778 44.21395 1001.0 -3.0 1.1017786E-08 1.4327862E+00 7.6188973E-09 7.4245723E-11 O 16 1803+784 1993.02.04-18:53:52.0 WETTZELL 355.25860 38.12508 960.7 -2.2 1.2012311E-08 1.6180834E+00 7.2972259E-09 1.3398058E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10