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 | 16:51:10.767 # # Data content: # Ray-tracing results for session: # 93SEP13XU##### # 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: 1993091312 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1993091318 | 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 $93SEP13XU##### H $93SEP13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:51:10.767) 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 1993.09.13-14:25:04.0 WESTFORD 136.06815 85.18825 1012.9 24.0 8.2790735E-09 1.0035202E+00 7.6906377E-09 5.5928091E-10 O 1 4C39.25 1993.09.13-14:25:04.0 WETTZELL 292.12840 34.34841 927.7 17.9 1.3212267E-08 1.7797406E+00 7.0573740E-09 4.1545997E-10 O 2 0212+735 1993.09.13-14:29:12.0 WESTFORD 340.22994 36.86596 1012.9 24.0 1.3719618E-08 1.6644151E+00 7.6906377E-09 5.5928091E-10 O 2 0212+735 1993.09.13-14:29:12.0 WETTZELL 2.82779 33.07755 927.7 17.9 1.3653870E-08 1.8337962E+00 7.0573740E-09 4.1545997E-10 O 3 1803+784 1993.09.13-14:33:24.0 WESTFORD 10.57894 34.55868 1012.9 24.0 1.4503585E-08 1.7586829E+00 7.6906377E-09 5.5928091E-10 O 3 1803+784 1993.09.13-14:33:24.0 WETTZELL 15.09839 56.21800 927.7 17.9 8.9859201E-09 1.2033660E+00 7.0573740E-09 4.1545997E-10 O 4 OQ208 1993.09.13-14:37:32.0 WESTFORD 79.17146 32.10523 1012.9 24.1 1.5473465E-08 1.8758224E+00 7.6906377E-09 5.5928091E-10 O 4 OQ208 1993.09.13-14:37:32.0 WETTZELL 210.86951 67.00690 927.7 17.9 8.1161974E-09 1.0863684E+00 7.0573740E-09 4.1545997E-10 O 5 4C39.25 1993.09.13-14:41:44.0 WESTFORD 178.48762 86.45064 1012.9 24.1 8.2658169E-09 1.0019584E+00 7.6906377E-09 5.5928091E-10 O 5 4C39.25 1993.09.13-14:41:44.0 WETTZELL 294.58295 31.83947 927.7 17.9 1.4123593E-08 1.9040256E+00 7.0573740E-09 4.1545997E-10 O 6 0212+735 1993.09.13-14:45:52.0 WESTFORD 340.92454 35.84318 1012.9 24.1 1.4054022E-08 1.7050849E+00 7.6906377E-09 5.5928091E-10 O 6 0212+735 1993.09.13-14:45:52.0 WETTZELL 4.20588 33.24523 927.7 17.9 1.3593297E-08 1.8253809E+00 7.0573740E-09 4.1545997E-10 O 7 1803+784 1993.09.13-14:50:04.0 WESTFORD 11.30578 35.14252 1012.9 24.1 1.4294470E-08 1.7332433E+00 7.6906377E-09 5.5928091E-10 O 7 1803+784 1993.09.13-14:50:04.0 WETTZELL 14.25380 56.91090 927.7 17.9 8.9147052E-09 1.1938389E+00 7.0573740E-09 4.1545997E-10 O 8 OQ208 1993.09.13-14:54:12.0 WESTFORD 81.66042 35.13686 1012.9 24.1 1.4298183E-08 1.7331054E+00 7.6906377E-09 5.5928091E-10 O 8 OQ208 1993.09.13-14:54:12.0 WETTZELL 219.11420 65.43804 927.7 17.9 8.2144728E-09 1.0998177E+00 7.0573740E-09 4.1545997E-10 O 9 4C39.25 1993.09.13-14:58:24.0 WESTFORD 222.20864 85.30945 1012.9 24.1 8.2776870E-09 1.0034447E+00 7.6906377E-09 5.5928091E-10 O 9 4C39.25 1993.09.13-14:58:24.0 WETTZELL 297.03962 29.37924 927.6 17.8 1.5177576E-08 2.0479984E+00 7.0573740E-09 4.1545997E-10 O 10 0212+735 1993.09.13-15:02:32.0 WESTFORD 341.68747 34.85739 1012.9 24.1 1.4505263E-08 1.7513448E+00 7.6727170E-09 6.3780126E-10 O 10 0212+735 1993.09.13-15:02:32.0 WETTZELL 5.57348 33.47824 927.6 17.8 1.3636072E-08 1.8129359E+00 7.0429513E-09 4.9960463E-10 O 11 1803+784 1993.09.13-15:06:44.0 WESTFORD 11.99042 35.76351 1012.9 24.1 1.4185892E-08 1.7110689E+00 7.6727170E-09 6.3780126E-10 O 11 1803+784 1993.09.13-15:06:44.0 WETTZELL 13.28865 57.56196 927.6 17.8 8.9325774E-09 1.1851241E+00 7.0429513E-09 4.9960463E-10 O 12 OQ208 1993.09.13-15:10:52.0 WESTFORD 84.20827 38.18804 1012.9 24.1 1.3414070E-08 1.6133417E+00 7.6727170E-09 6.3780126E-10 O 12 OQ208 1993.09.13-15:10:52.0 WETTZELL 226.48226 63.57993 927.6 17.8 8.4196652E-09 1.1166225E+00 7.0429513E-09 4.9960463E-10 O 13 4C39.25 1993.09.13-15:15:04.0 WESTFORD 243.08267 82.83470 1012.9 24.1 8.3759054E-09 1.0079548E+00 7.6727170E-09 6.3780126E-10 O 13 4C39.25 1993.09.13-15:15:04.0 WETTZELL 299.50688 26.97238 927.6 17.8 1.6552419E-08 2.2073133E+00 7.0429513E-09 4.9960463E-10 O 14 0212+735 1993.09.13-15:19:12.0 WESTFORD 342.51418 33.91211 1012.9 24.1 1.4856546E-08 1.7940271E+00 7.6727170E-09 6.3780126E-10 O 14 0212+735 1993.09.13-15:19:12.0 WETTZELL 6.92714 33.77585 927.6 17.8 1.3530831E-08 1.7987621E+00 7.0429513E-09 4.9960463E-10 O 15 1803+784 1993.09.13-15:23:24.0 WESTFORD 12.62944 36.41927 1012.9 24.2 1.3966405E-08 1.6844166E+00 7.6727170E-09 6.3780126E-10 O 15 1803+784 1993.09.13-15:23:24.0 WETTZELL 12.20462 58.16543 927.6 17.7 8.8738591E-09 1.1773310E+00 7.0429513E-09 4.9960463E-10 O 16 OQ208 1993.09.13-15:27:32.0 WESTFORD 86.83826 41.25318 1012.9 24.2 1.2582029E-08 1.5131066E+00 7.6727170E-09 6.3780126E-10 O 16 OQ208 1993.09.13-15:27:32.0 WETTZELL 233.04047 61.49278 927.6 17.7 8.5800891E-09 1.1380714E+00 7.0429513E-09 4.9960463E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10