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 | 01:49:17.902 # # Data content: # Ray-tracing results for session: # 92JUL19XU##### # 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: 1992071918 | 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 $92JUL19XU##### H $92JUL19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 01:49:17.902) 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 4C39.25 1992.07.19-18:05:12.0 WESTFORD 137.75516 85.31677 1006.8 26.3 8.3444795E-09 1.0034764E+00 7.6232862E-09 6.9319668E-10 O 1 4C39.25 1992.07.19-18:05:12.0 WETTZELL 292.27907 34.20520 950.0 20.7 1.3594127E-08 1.7793347E+00 7.2048985E-09 4.5608343E-10 O 2 0212+735 1992.07.19-18:09:24.0 WESTFORD 340.26796 36.79113 1006.8 26.3 1.3851047E-08 1.6643651E+00 7.6232862E-09 6.9319668E-10 O 2 0212+735 1992.07.19-18:09:24.0 WETTZELL 2.92415 33.08020 950.0 20.7 1.3995085E-08 1.8287630E+00 7.2048985E-09 4.5608343E-10 O 3 1803+784 1992.07.19-18:13:32.0 WESTFORD 10.61591 34.58164 1006.8 26.3 1.4610582E-08 1.7564264E+00 7.6232862E-09 6.9319668E-10 O 3 1803+784 1992.07.19-18:13:32.0 WETTZELL 15.06833 56.25228 950.0 20.7 9.2080742E-09 1.2018806E+00 7.2048985E-09 4.5608343E-10 O 4 OQ208 1992.07.19-18:17:44.0 WESTFORD 79.31468 32.28908 1006.8 26.3 1.5524219E-08 1.8706819E+00 7.6232862E-09 6.9319668E-10 O 4 OQ208 1992.07.19-18:17:44.0 WETTZELL 211.39362 66.92666 950.0 20.7 8.3256900E-09 1.0872545E+00 7.2048985E-09 4.5608343E-10 O 5 4C39.25 1992.07.19-18:21:52.0 WESTFORD 181.55400 86.45810 1006.8 26.3 8.3325046E-09 1.0019998E+00 7.6232862E-09 6.9319668E-10 O 5 4C39.25 1992.07.19-18:21:52.0 WETTZELL 294.73317 31.69912 950.0 20.7 1.4535778E-08 1.9033113E+00 7.2048985E-09 4.5608343E-10 O 6 0212+735 1992.07.19-18:26:04.0 WESTFORD 340.96779 35.77041 1006.8 26.3 1.4188796E-08 1.7049834E+00 7.6232862E-09 6.9319668E-10 O 6 0212+735 1992.07.19-18:26:04.0 WETTZELL 4.30209 33.25247 950.0 20.6 1.3931315E-08 1.8203288E+00 7.2048985E-09 4.5608343E-10 O 7 1803+784 1992.07.19-18:30:12.0 WESTFORD 11.34115 35.16739 1006.8 26.3 1.4399512E-08 1.7310417E+00 7.6232862E-09 6.9319668E-10 O 7 1803+784 1992.07.19-18:30:12.0 WETTZELL 14.21803 56.94366 950.0 20.6 9.1353632E-09 1.1923944E+00 7.2048985E-09 4.5608343E-10 O 8 OQ208 1992.07.19-18:34:24.0 WESTFORD 81.80638 35.32199 1006.8 26.3 1.4352077E-08 1.7289249E+00 7.6232862E-09 6.9319668E-10 O 8 OQ208 1992.07.19-18:34:24.0 WETTZELL 219.58575 65.33842 950.0 20.6 8.4282003E-09 1.1007450E+00 7.2048985E-09 4.5608343E-10 O 9 4C39.25 1992.07.19-18:38:32.0 WESTFORD 224.01228 85.19234 1006.8 26.3 8.3458536E-09 1.0035689E+00 7.6232862E-09 6.9319668E-10 O 9 4C39.25 1992.07.19-18:38:32.0 WETTZELL 297.18994 29.24202 950.0 20.6 1.5625091E-08 2.0468762E+00 7.2048985E-09 4.5608343E-10 O 10 0212+735 1992.07.19-18:42:44.0 WESTFORD 341.73564 34.78694 1006.8 26.2 1.4534557E-08 1.7465734E+00 7.6232862E-09 6.9319668E-10 O 10 0212+735 1992.07.19-18:42:44.0 WETTZELL 5.66930 33.49004 950.0 20.6 1.3844539E-08 1.8088811E+00 7.2048985E-09 4.5608343E-10 O 11 1803+784 1992.07.19-18:46:52.0 WESTFORD 12.02401 35.79020 1006.8 26.2 1.4183238E-08 1.7050303E+00 7.6232862E-09 6.9319668E-10 O 11 1803+784 1992.07.19-18:46:52.0 WETTZELL 13.24715 57.59293 950.0 20.6 9.0693079E-09 1.1837788E+00 7.2048985E-09 4.5608343E-10 O 12 OQ208 1992.07.19-18:51:04.0 WESTFORD 84.35823 38.37414 1006.8 26.2 1.3372976E-08 1.6105990E+00 7.6232862E-09 6.9319668E-10 O 12 OQ208 1992.07.19-18:51:04.0 WETTZELL 226.90324 63.46476 950.0 20.6 8.5609585E-09 1.1181964E+00 7.2048985E-09 4.5608343E-10 O 13 4C39.25 1992.07.19-18:55:12.0 WESTFORD 243.92944 82.67782 1006.8 26.2 8.3846996E-09 1.0082044E+00 7.6232862E-09 6.9319668E-10 O 13 4C39.25 1992.07.19-18:55:12.0 WETTZELL 299.65776 26.83857 950.0 20.6 1.6892190E-08 2.2140848E+00 7.2048985E-09 4.5608343E-10 O 14 0212+735 1992.07.19-18:59:24.0 WESTFORD 342.56696 33.84424 1006.8 26.2 1.4886308E-08 1.7888930E+00 7.6232862E-09 6.9319668E-10 O 14 0212+735 1992.07.19-18:59:24.0 WETTZELL 7.02233 33.79218 950.0 20.5 1.3736070E-08 1.7945939E+00 7.2048985E-09 4.5608343E-10 O 15 1803+784 1992.07.19-19:03:32.0 WESTFORD 12.66109 36.44766 1006.8 26.2 1.3963591E-08 1.6786126E+00 7.6232862E-09 6.9319668E-10 O 15 1803+784 1992.07.19-19:03:32.0 WETTZELL 12.15745 58.19434 950.0 20.5 9.0099895E-09 1.1760444E+00 7.2048985E-09 4.5608343E-10 O 16 OQ208 1992.07.19-19:07:44.0 WESTFORD 86.99373 41.43991 1006.8 26.2 1.2548367E-08 1.5109981E+00 7.6232862E-09 6.9319668E-10 O 16 OQ208 1992.07.19-19:07:44.0 WETTZELL 233.41608 61.36542 950.1 20.5 8.7259903E-09 1.1398759E+00 7.2048985E-09 4.5608343E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10