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 | 20:27:27.949 # # Data content: # Ray-tracing results for session: # 94FEB17XU##### # 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: 1994021718 | 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 $94FEB17XU##### H $94FEB17XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 20:27:27.949) 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 1994.02.17-17:30:24.0 WESTFORD 20.99497 49.98958 1015.4 3.6 1.0206567E-08 1.3054357E+00 7.7045058E-09 1.2103507E-10 O 1 0212+735 1994.02.17-17:30:24.0 WETTZELL 343.18238 62.42394 947.0 -9.2 8.1591618E-09 1.1283657E+00 7.1834732E-09 5.1344560E-11 O 2 0229+131 1994.02.17-17:34:32.0 WESTFORD 102.04454 32.21491 1015.4 3.6 1.4635197E-08 1.8744438E+00 7.7045058E-09 1.2103507E-10 O 2 0229+131 1994.02.17-17:34:32.0 WETTZELL 220.03665 48.26333 947.0 -9.2 9.6877815E-09 1.3410376E+00 7.1834732E-09 5.1344560E-11 O 3 1803+784 1994.02.17-17:38:44.0 WESTFORD 344.41987 45.45750 1015.4 3.6 1.0965085E-08 1.4023299E+00 7.7045058E-09 1.2103507E-10 O 3 1803+784 1994.02.17-17:38:44.0 WETTZELL 353.74629 38.51701 947.0 -9.2 1.1594887E-08 1.6051214E+00 7.1834732E-09 5.1344560E-11 O 4 0119+041 1994.02.17-17:42:52.0 WESTFORD 127.06079 38.59634 1015.4 3.6 1.2522160E-08 1.6021562E+00 7.7045058E-09 1.2103507E-10 O 4 0119+041 1994.02.17-17:42:52.0 WETTZELL 236.18441 30.87718 947.0 -9.2 1.4055609E-08 1.9511547E+00 7.1834732E-09 5.1344560E-11 O 5 0212+735 1994.02.17-17:47:04.0 WESTFORD 20.32921 51.07517 1015.4 3.6 1.0049260E-08 1.2852486E+00 7.7045058E-09 1.2103507E-10 O 5 0212+735 1994.02.17-17:47:04.0 WETTZELL 341.44244 61.59277 947.0 -9.2 8.2221391E-09 1.1371349E+00 7.1834732E-09 5.1344560E-11 O 6 0229+131 1994.02.17-17:51:12.0 WESTFORD 105.35993 35.20199 1015.4 3.6 1.3542658E-08 1.7337817E+00 7.7045058E-09 1.2103507E-10 O 6 0229+131 1994.02.17-17:51:12.0 WETTZELL 225.37688 46.40933 947.0 -9.2 9.9799141E-09 1.3818414E+00 7.1834732E-09 5.1344560E-11 O 7 1803+784 1994.02.17-17:55:24.0 WESTFORD 344.28328 44.62773 1015.4 3.6 1.1123990E-08 1.4227092E+00 7.7045058E-09 1.2103507E-10 O 7 1803+784 1994.02.17-17:55:24.0 WETTZELL 354.75302 38.24311 947.0 -9.2 1.1664610E-08 1.6147546E+00 7.1834732E-09 5.1344560E-11 O 8 0119+041 1994.02.17-17:59:32.0 WESTFORD 131.51186 40.97645 1015.3 3.6 1.1916203E-08 1.5242745E+00 7.7045058E-09 1.2103507E-10 O 8 0119+041 1994.02.17-17:59:32.0 WETTZELL 240.16780 28.55507 947.0 -9.3 1.5080850E-08 2.0950809E+00 7.1834732E-09 5.1344560E-11 O 9 0212+735 1994.02.17-18:03:44.0 WESTFORD 19.51025 52.12342 1015.3 3.6 9.9052018E-09 1.2667624E+00 7.7045058E-09 1.2103507E-10 O 9 0212+735 1994.02.17-18:03:44.0 WETTZELL 339.92161 60.68785 947.0 -9.3 8.2938086E-09 1.1471090E+00 7.1834732E-09 5.1344560E-11 O 10 0229+131 1994.02.17-18:07:52.0 WESTFORD 108.86309 38.14051 1015.3 3.6 1.2646726E-08 1.6185372E+00 7.7045058E-09 1.2103507E-10 O 10 0229+131 1994.02.17-18:07:52.0 WETTZELL 230.39612 44.38170 947.0 -9.3 1.0332938E-08 1.4311431E+00 7.1834732E-09 5.1344560E-11 O 11 1803+784 1994.02.17-18:12:04.0 WESTFORD 344.23296 43.79315 1015.3 3.6 1.1290930E-08 1.4441227E+00 7.7045058E-09 1.2103507E-10 O 11 1803+784 1994.02.17-18:12:04.0 WETTZELL 355.77551 38.01742 947.0 -9.3 1.1722887E-08 1.6227943E+00 7.1834732E-09 5.1344560E-11 O 12 0119+041 1994.02.17-18:16:12.0 WESTFORD 136.26670 43.19276 1015.3 3.6 1.1419132E-08 1.4604103E+00 7.7045058E-09 1.2103507E-10 O 12 0119+041 1994.02.17-18:16:12.0 WETTZELL 243.99049 26.14030 947.0 -9.3 1.6348092E-08 2.2733040E+00 7.1834732E-09 5.1344560E-11 O 13 0212+735 1994.02.17-18:20:24.0 WESTFORD 18.53292 53.12624 1015.3 3.6 9.7742016E-09 1.2499521E+00 7.7045058E-09 1.2103507E-10 O 13 0212+735 1994.02.17-18:20:24.0 WETTZELL 338.61704 59.71964 947.0 -9.3 8.3742096E-09 1.1582937E+00 7.1834732E-09 5.1344560E-11 O 14 0229+131 1994.02.17-18:24:32.0 WESTFORD 112.59224 41.01619 1015.3 3.6 1.1905745E-08 1.5232905E+00 7.7045058E-09 1.2103507E-10 O 14 0229+131 1994.02.17-18:24:32.0 WETTZELL 235.11542 42.20591 947.0 -9.3 1.0756027E-08 1.4902358E+00 7.1834732E-09 5.1344560E-11 O 15 1803+784 1994.02.17-18:28:44.0 WESTFORD 344.26557 42.95813 1015.3 3.6 1.1465493E-08 1.4665182E+00 7.7045058E-09 1.2103507E-10 O 15 1803+784 1994.02.17-18:28:44.0 WETTZELL 356.81060 37.84068 947.0 -9.3 1.1769050E-08 1.6291477E+00 7.1834732E-09 5.1344560E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10