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 | 20:20:07.124 # # Data content: # Ray-tracing results for session: # 94FEB12XU##### # 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: 1994021218 | 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 $94FEB12XU##### H $94FEB12XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 20:20:07.124) 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 0119+041 1994.02.12-17:45:52.0 WESTFORD 122.88831 36.07783 1017.7 -1.0 1.3248399E-08 1.7001276E+00 7.7222832E-09 9.5379051E-11 O 1 0119+041 1994.02.12-17:45:52.0 WETTZELL 232.02470 33.09035 950.2 -4.2 1.3398413E-08 1.8311004E+00 7.2094120E-09 1.2532057E-10 O 2 0212+735 1994.02.12-17:50:04.0 WESTFORD 20.99458 49.98968 1017.6 -1.0 1.0196131E-08 1.3009101E+00 7.7222832E-09 9.5379051E-11 O 2 0212+735 1994.02.12-17:50:04.0 WETTZELL 343.18242 62.42367 950.2 -4.2 8.2725016E-09 1.1273778E+00 7.2094120E-09 1.2532057E-10 O 3 0229+131 1994.02.12-17:54:12.0 WESTFORD 102.04570 32.21619 1017.6 -1.0 1.4621848E-08 1.8739256E+00 7.7222832E-09 9.5379051E-11 O 3 0229+131 1994.02.12-17:54:12.0 WETTZELL 220.03891 48.26275 950.2 -4.2 9.8202976E-09 1.3404775E+00 7.2094120E-09 1.2532057E-10 O 4 1803+784 1994.02.12-17:58:24.0 WESTFORD 344.42005 45.45666 1017.6 -1.0 1.0953312E-08 1.3972755E+00 7.7222832E-09 9.5379051E-11 O 4 1803+784 1994.02.12-17:58:24.0 WETTZELL 353.74738 38.51696 950.2 -4.2 1.1757487E-08 1.6023318E+00 7.2094120E-09 1.2532057E-10 O 5 0119+041 1994.02.12-18:02:32.0 WESTFORD 127.06249 38.59744 1017.6 -1.0 1.2510606E-08 1.6053336E+00 7.7222832E-09 9.5379051E-11 O 5 0119+041 1994.02.12-18:02:32.0 WETTZELL 236.18617 30.87634 950.2 -4.2 1.4247055E-08 1.9475456E+00 7.2094120E-09 1.2532057E-10 O 6 0212+735 1994.02.12-18:06:44.0 WESTFORD 20.32880 51.07524 1017.6 -1.0 1.0038987E-08 1.2809551E+00 7.7222832E-09 9.5379051E-11 O 6 0212+735 1994.02.12-18:06:44.0 WETTZELL 341.44253 61.59250 950.2 -4.2 8.3363642E-09 1.1360741E+00 7.2094120E-09 1.2532057E-10 O 7 0229+131 1994.02.12-18:10:52.0 WESTFORD 105.36116 35.20325 1017.6 -1.0 1.3530245E-08 1.7339460E+00 7.7222832E-09 9.5379051E-11 O 7 0229+131 1994.02.12-18:10:52.0 WETTZELL 225.37902 46.40868 950.2 -4.2 1.0116424E-08 1.3809489E+00 7.2094120E-09 1.2532057E-10 O 8 1803+784 1994.02.12-18:15:04.0 WESTFORD 344.28355 44.62690 1017.6 -1.0 1.1112016E-08 1.4174358E+00 7.7222832E-09 9.5379051E-11 O 8 1803+784 1994.02.12-18:15:04.0 WETTZELL 354.75410 38.24311 950.2 -4.2 1.1828217E-08 1.6119854E+00 7.2094120E-09 1.2532057E-10 O 9 0119+041 1994.02.12-18:19:12.0 WESTFORD 131.51368 40.97749 1017.6 -1.0 1.1905132E-08 1.5275719E+00 7.7222832E-09 9.5379051E-11 O 9 0119+041 1994.02.12-18:19:12.0 WETTZELL 240.16949 28.55418 950.2 -4.3 1.5286251E-08 2.0902687E+00 7.2094120E-09 1.2532057E-10 O 10 0212+735 1994.02.12-18:23:24.0 WESTFORD 19.50981 52.12347 1017.6 -1.0 9.8950753E-09 1.2626798E+00 7.7222832E-09 9.5379051E-11 O 10 0212+735 1994.02.12-18:23:24.0 WETTZELL 339.92175 60.68759 950.2 -4.3 8.4090427E-09 1.1459716E+00 7.2094120E-09 1.2532057E-10 O 11 0229+131 1994.02.12-18:27:32.0 WESTFORD 108.86440 38.14175 1017.6 -1.0 1.2635070E-08 1.6191998E+00 7.7222832E-09 9.5379051E-11 O 11 0229+131 1994.02.12-18:27:32.0 WETTZELL 230.39814 44.38098 950.2 -4.3 1.0474279E-08 1.4298691E+00 7.2094120E-09 1.2532057E-10 O 12 1803+784 1994.02.12-18:31:44.0 WESTFORD 344.23331 43.79234 1017.6 -1.0 1.1278744E-08 1.4386125E+00 7.7222832E-09 9.5379051E-11 O 12 1803+784 1994.02.12-18:31:44.0 WETTZELL 355.77659 38.01747 950.2 -4.3 1.1887336E-08 1.6200564E+00 7.2094120E-09 1.2532057E-10 O 13 0119+041 1994.02.12-18:35:52.0 WESTFORD 136.26866 43.19373 1017.6 -1.0 1.1408451E-08 1.4638048E+00 7.7222832E-09 9.5379051E-11 O 13 0119+041 1994.02.12-18:35:52.0 WETTZELL 243.99212 26.13937 950.2 -4.3 1.6570753E-08 2.2668952E+00 7.2094120E-09 1.2532057E-10 O 14 0212+735 1994.02.12-18:40:04.0 WESTFORD 18.53247 53.12627 1017.6 -1.1 9.7642062E-09 1.2460604E+00 7.7222832E-09 9.5379051E-11 O 14 0212+735 1994.02.12-18:40:04.0 WETTZELL 338.61722 59.71939 950.2 -4.3 8.4905769E-09 1.1570760E+00 7.2094120E-09 1.2532057E-10 O 15 0229+131 1994.02.12-18:44:12.0 WESTFORD 112.59364 41.01741 1017.6 -1.1 1.1894709E-08 1.5243259E+00 7.7222832E-09 9.5379051E-11 O 15 0229+131 1994.02.12-18:44:12.0 WETTZELL 235.11733 42.20514 950.2 -4.3 1.0903162E-08 1.4885156E+00 7.2094120E-09 1.2532057E-10 O 16 1803+784 1994.02.12-18:48:24.0 WESTFORD 344.26599 42.95734 1017.6 -1.1 1.1453086E-08 1.4607529E+00 7.7222832E-09 9.5379051E-11 O 16 1803+784 1994.02.12-18:48:24.0 WETTZELL 356.81167 37.84078 950.2 -4.3 1.1934167E-08 1.6264520E+00 7.2094120E-09 1.2532057E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10