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: # 2019-03-03 | 07:13:50.642 # # Data content: # Ray-tracing results for session: # 93DEC26XU##### # 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: 1993122618 | 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 $93DEC26XU##### H $93DEC26XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-03 07:13:50.642) 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 1803+784 1993.12.26-16:27:04.0 WESTFORD 359.92851 54.14440 991.5 -8.7 9.3155592E-09 1.2340796E+00 7.5168803E-09 3.9628592E-11 O 1 1803+784 1993.12.26-16:27:04.0 WETTZELL 342.38142 48.89010 934.0 -2.8 9.5558284E-09 1.3261532E+00 7.0890115E-09 1.1805275E-10 O 2 2145+067 1993.12.26-16:31:12.0 WESTFORD 109.66532 29.73447 991.5 -8.7 1.5185262E-08 2.0105554E+00 7.5168803E-09 3.9628592E-11 O 2 2145+067 1993.12.26-16:31:12.0 WETTZELL 219.69183 41.28079 934.0 -2.8 1.0908276E-08 1.5130564E+00 7.0890115E-09 1.1805275E-10 O 3 2201+315 1993.12.26-16:35:24.0 WESTFORD 83.39444 43.30842 991.5 -8.7 1.1002177E-08 1.4563283E+00 7.5168803E-09 3.9628592E-11 O 3 2201+315 1993.12.26-16:35:24.0 WETTZELL 238.12231 63.78844 934.0 -2.8 8.0309321E-09 1.1138021E+00 7.0890115E-09 1.1805275E-10 O 4 0212+735 1993.12.26-16:39:32.0 WESTFORD 16.63167 33.05435 991.5 -8.7 1.3810163E-08 1.8326002E+00 7.5168803E-09 3.9628592E-11 O 4 0212+735 1993.12.26-16:39:32.0 WETTZELL 19.82314 60.85452 934.0 -2.8 8.2484125E-09 1.1450185E+00 7.0890115E-09 1.1805275E-10 O 5 1803+784 1993.12.26-16:43:44.0 WESTFORD 358.50541 54.10235 991.5 -8.7 9.3204790E-09 1.2347473E+00 7.5168803E-09 3.9628592E-11 O 5 1803+784 1993.12.26-16:43:44.0 WETTZELL 342.59782 48.06747 934.0 -2.8 9.6775396E-09 1.3430797E+00 7.0890115E-09 1.1805275E-10 O 6 2145+067 1993.12.26-16:47:52.0 WESTFORD 113.17397 32.59676 991.5 -8.7 1.3990427E-08 1.8517816E+00 7.5168803E-09 3.9628592E-11 O 6 2145+067 1993.12.26-16:47:52.0 WETTZELL 224.57550 39.44710 934.0 -2.8 1.1324471E-08 1.5706583E+00 7.0890115E-09 1.1805275E-10 O 7 2201+315 1993.12.26-16:52:04.0 WESTFORD 85.93963 46.36964 991.5 -8.7 1.0429119E-08 1.3802868E+00 7.5168803E-09 3.9628592E-11 O 7 2201+315 1993.12.26-16:52:04.0 WETTZELL 243.84042 61.39806 934.0 -2.8 8.2060053E-09 1.1380076E+00 7.0890115E-09 1.1805275E-10 O 8 0212+735 1993.12.26-16:56:12.0 WESTFORD 17.51481 33.95734 991.5 -8.7 1.3487937E-08 1.7895487E+00 7.5168803E-09 3.9628592E-11 O 8 0212+735 1993.12.26-16:56:12.0 WETTZELL 18.26324 61.74707 934.0 -2.8 8.1785808E-09 1.1352777E+00 7.0890115E-09 1.1805275E-10 O 9 1803+784 1993.12.26-17:00:24.0 WESTFORD 357.09753 53.98429 991.5 -8.7 9.3343564E-09 1.2366061E+00 7.5168803E-09 3.9628592E-11 O 9 1803+784 1993.12.26-17:00:24.0 WETTZELL 342.89348 47.25651 934.0 -2.8 9.8025853E-09 1.3604738E+00 7.0890115E-09 1.1805275E-10 O 10 2145+067 1993.12.26-17:04:32.0 WESTFORD 116.88058 35.38280 991.5 -8.7 1.3023337E-08 1.7233977E+00 7.5168803E-09 3.9628592E-11 O 10 2145+067 1993.12.26-17:04:32.0 WETTZELL 229.21919 37.45149 934.0 -2.8 1.1829221E-08 1.6405589E+00 7.0890115E-09 1.1805275E-10 O 11 2201+315 1993.12.26-17:08:44.0 WESTFORD 88.60712 49.44067 991.5 -8.7 9.9380766E-09 1.3151586E+00 7.5168803E-09 3.9628592E-11 O 11 2201+315 1993.12.26-17:08:44.0 WETTZELL 248.90967 58.89394 934.0 -2.8 8.4137908E-09 1.1667528E+00 7.0890115E-09 1.1805275E-10 O 12 0212+735 1993.12.26-17:12:52.0 WESTFORD 18.33838 34.90402 991.5 -8.7 1.3169225E-08 1.7469879E+00 7.5168803E-09 3.9628592E-11 O 12 0212+735 1993.12.26-17:12:52.0 WETTZELL 16.48421 62.56398 934.0 -2.8 8.1174004E-09 1.1267400E+00 7.0890115E-09 1.1805275E-10 O 13 1803+784 1993.12.26-17:17:04.0 WESTFORD 355.71893 53.79151 991.5 -8.7 9.3571972E-09 1.2396567E+00 7.5168803E-09 3.9628592E-11 O 13 1803+784 1993.12.26-17:17:04.0 WETTZELL 343.26364 46.46075 934.0 -2.8 9.9304127E-09 1.3782590E+00 7.0890115E-09 1.1805275E-10 O 14 2145+067 1993.12.26-17:21:12.0 WESTFORD 120.81720 38.07602 991.5 -8.7 1.2232815E-08 1.6185332E+00 7.5168803E-09 3.9628592E-11 O 14 2145+067 1993.12.26-17:21:12.0 WETTZELL 233.63564 35.31470 934.0 -2.8 1.2439328E-08 1.7250978E+00 7.0890115E-09 1.1805275E-10 O 15 2201+315 1993.12.26-17:25:24.0 WESTFORD 91.43803 52.51518 991.5 -8.7 9.5166705E-09 1.2592888E+00 7.5168803E-09 3.9628592E-11 O 15 2201+315 1993.12.26-17:25:24.0 WETTZELL 253.45954 56.30700 934.0 -2.8 8.6575444E-09 1.2004898E+00 7.0890115E-09 1.1805275E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10