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 | 16:54:29.560 # # Data content: # Ray-tracing results for session: # 93SEP16XU##### # 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: 1993091612 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1993091618 | 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 $93SEP16XU##### H $93SEP16XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:54:29.560) 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 1993.09.16-14:13:24.0 WESTFORD 136.29271 85.20442 1014.4 13.4 8.4379864E-09 1.0038085E+00 7.6824811E-09 7.2573823E-10 O 1 4C39.25 1993.09.16-14:13:24.0 WETTZELL 292.14705 34.32896 939.2 11.8 1.3108397E-08 1.7619079E+00 7.1263895E-09 2.8826560E-10 O 2 0212+735 1993.09.16-14:17:32.0 WESTFORD 340.23516 36.85823 1014.4 13.4 1.3979442E-08 1.6567965E+00 7.6824811E-09 7.2573823E-10 O 2 0212+735 1993.09.16-14:17:32.0 WETTZELL 2.83817 33.07879 939.2 11.8 1.3537709E-08 1.8170971E+00 7.1263895E-09 2.8826560E-10 O 3 1803+784 1993.09.16-14:21:44.0 WESTFORD 10.58493 34.56324 1014.4 13.4 1.4776708E-08 1.7533951E+00 7.6824811E-09 7.2573823E-10 O 3 1803+784 1993.09.16-14:21:44.0 WETTZELL 15.09204 56.22372 939.2 11.8 8.9130379E-09 1.1995423E+00 7.1263895E-09 2.8826560E-10 O 4 OQ208 1993.09.16-14:25:52.0 WESTFORD 79.19066 32.12855 1014.4 13.4 1.5766307E-08 1.8812003E+00 7.6824811E-09 7.2573823E-10 O 4 OQ208 1993.09.16-14:25:52.0 WETTZELL 210.93665 66.99593 939.2 11.8 8.0546258E-09 1.0876796E+00 7.1263895E-09 2.8826560E-10 O 5 4C39.25 1993.09.16-14:30:04.0 WESTFORD 178.88821 86.45104 1014.4 13.4 8.4245444E-09 1.0021194E+00 7.6824811E-09 7.2573823E-10 O 5 4C39.25 1993.09.16-14:30:04.0 WETTZELL 294.60158 31.82038 939.2 11.8 1.4012004E-08 1.8826190E+00 7.1263895E-09 2.8826560E-10 O 6 0212+735 1993.09.16-14:34:12.0 WESTFORD 340.93028 35.83573 1014.4 13.4 1.4319996E-08 1.6970107E+00 7.6824811E-09 7.2573823E-10 O 6 0212+735 1993.09.16-14:34:12.0 WETTZELL 4.21618 33.24697 939.2 11.8 1.3477666E-08 1.8092142E+00 7.1263895E-09 2.8826560E-10 O 7 1803+784 1993.09.16-14:38:24.0 WESTFORD 11.31145 35.14739 1014.4 13.4 1.4563739E-08 1.7282451E+00 7.6824811E-09 7.2573823E-10 O 7 1803+784 1993.09.16-14:38:24.0 WETTZELL 14.24647 56.91630 939.2 11.8 8.8424776E-09 1.1900693E+00 7.1263895E-09 2.8826560E-10 O 8 OQ208 1993.09.16-14:42:32.0 WESTFORD 81.68001 35.16036 1014.4 13.4 1.4569286E-08 1.7377884E+00 7.6824811E-09 7.2573823E-10 O 8 OQ208 1993.09.16-14:42:32.0 WETTZELL 219.17445 65.42459 939.2 11.8 8.1521930E-09 1.1006844E+00 7.1263895E-09 2.8826560E-10 O 9 4C39.25 1993.09.16-14:46:44.0 WESTFORD 222.44065 85.29351 1014.4 13.4 8.4367064E-09 1.0034714E+00 7.6824811E-09 7.2573823E-10 O 9 4C39.25 1993.09.16-14:46:44.0 WETTZELL 297.05832 29.36054 939.2 11.8 1.5056958E-08 2.0221748E+00 7.1263895E-09 2.8826560E-10 O 10 0212+735 1993.09.16-14:50:52.0 WESTFORD 341.69370 34.85023 1014.4 13.4 1.4668748E-08 1.7381985E+00 7.6824811E-09 7.2573823E-10 O 10 0212+735 1993.09.16-14:50:52.0 WETTZELL 5.58368 33.48046 939.2 11.8 1.3395335E-08 1.7983547E+00 7.1263895E-09 2.8826560E-10 O 11 1803+784 1993.09.16-14:55:04.0 WESTFORD 11.99573 35.76867 1014.4 13.4 1.4345434E-08 1.7024536E+00 7.6824811E-09 7.2573823E-10 O 11 1803+784 1993.09.16-14:55:04.0 WETTZELL 13.28036 57.56699 939.2 11.8 8.7783461E-09 1.1814553E+00 7.1263895E-09 2.8826560E-10 O 12 OQ208 1993.09.16-14:59:12.0 WESTFORD 84.22840 38.21167 1014.4 13.5 1.3569924E-08 1.6181482E+00 7.6824811E-09 7.2573823E-10 O 12 OQ208 1993.09.16-14:59:12.0 WETTZELL 226.53591 63.56448 939.2 11.8 8.2789362E-09 1.1176147E+00 7.1263895E-09 2.8826560E-10 O 13 4C39.25 1993.09.16-15:03:24.0 WESTFORD 243.18772 82.81365 1014.4 13.5 8.3688604E-09 1.0080268E+00 7.6994828E-09 6.0369637E-10 O 13 4C39.25 1993.09.16-15:03:24.0 WETTZELL 299.52569 26.95410 939.2 11.8 1.6230928E-08 2.1897388E+00 7.1360271E-09 2.5869779E-10 O 14 0212+735 1993.09.16-15:07:32.0 WESTFORD 342.52086 33.90529 1014.4 13.5 1.4827666E-08 1.7636990E+00 7.6994828E-09 6.0369637E-10 O 14 0212+735 1993.09.16-15:07:32.0 WETTZELL 6.93720 33.77856 939.2 11.8 1.3257859E-08 1.7902231E+00 7.1360271E-09 2.5869779E-10 O 15 1803+784 1993.09.16-15:11:44.0 WESTFORD 12.63437 36.42470 1014.4 13.5 1.3940219E-08 1.6632855E+00 7.6994828E-09 6.0369637E-10 O 15 1803+784 1993.09.16-15:11:44.0 WETTZELL 12.19539 58.17006 939.2 11.8 8.6977026E-09 1.1751859E+00 7.1360271E-09 2.5869779E-10 O 16 OQ208 1993.09.16-15:15:52.0 WESTFORD 86.85913 41.27689 1014.4 13.5 1.2570398E-08 1.5201340E+00 7.6994828E-09 6.0369637E-10 O 16 OQ208 1993.09.16-15:15:52.0 WETTZELL 233.08821 61.47578 939.2 11.8 8.4140205E-09 1.1380098E+00 7.1360271E-09 2.5869779E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10