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 | 16:14:07.923 # # Data content: # Ray-tracing results for session: # 93NOV25XU##### # 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: 1993112518 | 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 $93NOV25XU##### H $93NOV25XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:14:07.923) 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 0212+735 1993.11.25-18:24:52.0 WESTFORD 15.70055 32.20165 1023.9 -2.9 1.4626904E-08 1.8979918E+00 7.7739659E-09 4.4934027E-11 O 1 0212+735 1993.11.25-18:24:52.0 WETTZELL 21.16216 59.90366 957.4 -5.5 8.5881362E-09 1.1543091E+00 7.2681146E-09 1.6536546E-10 O 2 1803+784 1993.11.25-18:29:04.0 WESTFORD 359.92034 54.14157 1023.9 -2.9 9.6412430E-09 1.2417069E+00 7.7739659E-09 4.4934027E-11 O 2 1803+784 1993.11.25-18:29:04.0 WETTZELL 342.38665 48.88573 957.4 -5.5 9.8570460E-09 1.3247272E+00 7.2681146E-09 1.6536546E-10 O 3 2145+067 1993.11.25-18:33:12.0 WESTFORD 109.68694 29.75381 1023.9 -2.9 1.5694055E-08 1.9922199E+00 7.7739659E-09 4.4934027E-11 O 3 2145+067 1993.11.25-18:33:12.0 WETTZELL 219.72476 41.27012 957.4 -5.5 1.1252643E-08 1.5178404E+00 7.2681146E-09 1.6536546E-10 O 4 2201+315 1993.11.25-18:37:24.0 WESTFORD 83.40925 43.32828 1023.9 -2.9 1.1377631E-08 1.4540542E+00 7.7739659E-09 4.4934027E-11 O 4 2201+315 1993.11.25-18:37:24.0 WETTZELL 238.16231 63.77436 957.4 -5.5 8.2841200E-09 1.1153040E+00 7.2681146E-09 1.6536546E-10 O 5 0212+735 1993.11.25-18:41:32.0 WESTFORD 16.63881 33.05815 1023.9 -2.9 1.4292040E-08 1.8533606E+00 7.7739659E-09 4.4934027E-11 O 5 0212+735 1993.11.25-18:41:32.0 WETTZELL 19.81799 60.86115 957.4 -5.5 8.5071870E-09 1.1434543E+00 7.2681146E-09 1.6536546E-10 O 6 1803+784 1993.11.25-18:45:44.0 WESTFORD 358.49773 54.09909 1023.9 -2.9 9.6464246E-09 1.2424408E+00 7.7739659E-09 4.4934027E-11 O 6 1803+784 1993.11.25-18:45:44.0 WETTZELL 342.60341 48.06335 957.4 -5.5 9.9825812E-09 1.3415749E+00 7.2681146E-09 1.6536546E-10 O 7 2145+067 1993.11.25-18:49:52.0 WESTFORD 113.19677 32.61567 1023.9 -2.9 1.4461008E-08 1.8354809E+00 7.7739659E-09 4.4934027E-11 O 7 2145+067 1993.11.25-18:49:52.0 WETTZELL 224.60687 39.43529 957.4 -5.5 1.1682416E-08 1.5760158E+00 7.2681146E-09 1.6536546E-10 O 8 2201+315 1993.11.25-18:54:04.0 WESTFORD 85.95505 46.38958 1023.9 -2.9 1.0785529E-08 1.3778586E+00 7.7739659E-09 4.4934027E-11 O 8 2201+315 1993.11.25-18:54:04.0 WETTZELL 243.87581 61.38312 957.4 -5.5 8.4649020E-09 1.1396679E+00 7.2681146E-09 1.6536546E-10 O 9 0212+735 1993.11.25-18:58:12.0 WESTFORD 17.52172 33.96150 1023.9 -2.9 1.3958306E-08 1.8089539E+00 7.7739659E-09 4.4934027E-11 O 9 0212+735 1993.11.25-18:58:12.0 WETTZELL 18.25666 61.75343 957.4 -5.5 8.4352036E-09 1.1338026E+00 7.2681146E-09 1.6536546E-10 O 10 1803+784 1993.11.25-19:02:24.0 WESTFORD 357.09040 53.98064 1023.9 -2.9 9.6608786E-09 1.2443892E+00 7.7739659E-09 4.4934027E-11 O 10 1803+784 1993.11.25-19:02:24.0 WETTZELL 342.89938 47.25266 957.4 -5.5 1.0111551E-08 1.3588828E+00 7.2681146E-09 1.6536546E-10 O 11 2145+067 1993.11.25-19:06:32.0 WESTFORD 116.90477 35.40117 1023.9 -2.9 1.3462836E-08 1.7087074E+00 7.7739659E-09 4.4934027E-11 O 11 2145+067 1993.11.25-19:06:32.0 WETTZELL 229.24906 37.43869 957.4 -5.5 1.2203607E-08 1.6465873E+00 7.2681146E-09 1.6536546E-10 O 12 2201+315 1993.11.25-19:10:44.0 WESTFORD 88.62336 49.46065 1023.9 -2.8 1.0278160E-08 1.3126427E+00 7.7739659E-09 4.4934027E-11 O 12 2201+315 1993.11.25-19:10:44.0 WETTZELL 248.94132 58.87835 957.4 -5.5 8.6794424E-09 1.1685797E+00 7.2681146E-09 1.6536546E-10 O 13 0212+735 1993.11.25-19:14:52.0 WESTFORD 18.34504 34.90852 1023.9 -2.8 1.3628243E-08 1.7651063E+00 7.7739659E-09 4.4934027E-11 O 13 0212+735 1993.11.25-19:14:52.0 WETTZELL 16.47614 62.57000 957.4 -5.5 8.3721447E-09 1.1253485E+00 7.2681146E-09 1.6536546E-10 O 14 1803+784 1993.11.25-19:19:04.0 WESTFORD 355.71243 53.78749 1023.9 -2.8 9.6846110E-09 1.2475533E+00 7.7739659E-09 4.4934027E-11 O 14 1803+784 1993.11.25-19:19:04.0 WETTZELL 343.26981 46.45717 957.4 -5.5 1.0243385E-08 1.3765741E+00 7.2681146E-09 1.6536546E-10 O 15 2145+067 1993.11.25-19:23:12.0 WESTFORD 120.84300 38.09374 1023.9 -2.8 1.2646817E-08 1.6051430E+00 7.7739659E-09 4.4934027E-11 O 15 2145+067 1993.11.25-19:23:12.0 WETTZELL 233.66410 35.30103 957.4 -5.5 1.2833572E-08 1.7319234E+00 7.2681146E-09 1.6536546E-10 O 16 2201+315 1993.11.25-19:27:24.0 WESTFORD 91.45539 52.53516 1023.9 -2.8 9.8427430E-09 1.2567335E+00 7.7739659E-09 4.4934027E-11 O 16 2201+315 1993.11.25-19:27:24.0 WETTZELL 253.48820 56.29095 957.4 -5.5 8.9311036E-09 1.2024935E+00 7.2681146E-09 1.6536546E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10