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: # 2019-03-05 | 01:39:16.108 # # Data content: # Ray-tracing results for session: # 94NOV01XU##### # 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: 1994110118 | 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 $94NOV01XU##### H $94NOV01XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-05 01:39:16.108) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1749+096 1994.11.01-16:59:12.0 NRAO85_3 107.47190 35.34514 910.4 5.1 1.2260439E-08 1.7478067E+00 6.8995414E-09 2.0456488E-10 O 1 1749+096 1994.11.01-16:59:12.0 WETTZELL 234.57741 38.05704 949.6 9.1 1.1981695E-08 1.6208833E+00 7.2099854E-09 1.8885406E-10 O 2 1357+769 1994.11.01-17:05:04.0 NRAO85_3 357.15647 51.53225 910.4 5.1 9.0659104E-09 1.2787000E+00 6.8995414E-09 2.0456488E-10 O 2 1357+769 1994.11.01-17:05:04.0 WETTZELL 341.35552 45.15385 949.6 9.1 1.0420488E-08 1.4105514E+00 7.2099854E-09 1.8885406E-10 O 3 1749+096 1994.11.01-17:10:52.0 NRAO85_3 109.83083 37.51587 910.4 5.0 1.1650051E-08 1.6585797E+00 6.8995414E-09 2.0456488E-10 O 3 1749+096 1994.11.01-17:10:52.0 WETTZELL 237.60177 36.46930 949.6 9.1 1.2423279E-08 1.6809277E+00 7.2099854E-09 1.8885406E-10 O 4 1357+769 1994.11.01-17:16:44.0 NRAO85_3 356.10228 51.39749 910.4 5.0 9.0827711E-09 1.2809168E+00 6.8995414E-09 2.0456488E-10 O 4 1357+769 1994.11.01-17:16:44.0 WETTZELL 341.76220 44.54857 949.6 9.1 1.0531137E-08 1.4255970E+00 7.2099854E-09 1.8885406E-10 O 5 1749+096 1994.11.01-17:22:32.0 NRAO85_3 112.30608 39.65378 910.4 4.9 1.1120123E-08 1.5812429E+00 6.8995414E-09 2.0456488E-10 O 5 1749+096 1994.11.01-17:22:32.0 WETTZELL 240.51958 34.82839 949.6 9.1 1.2925844E-08 1.7492983E+00 7.2099854E-09 1.8885406E-10 O 6 1357+769 1994.11.01-17:28:24.0 NRAO85_3 355.06759 51.22105 910.4 4.9 9.1050403E-09 1.2839009E+00 6.8995414E-09 2.0456488E-10 O 6 1357+769 1994.11.01-17:28:24.0 WETTZELL 342.20191 43.95672 949.6 9.1 1.0642777E-08 1.4407788E+00 7.2099854E-09 1.8885406E-10 O 7 1749+096 1994.11.01-17:34:12.0 NRAO85_3 114.91358 41.75310 910.4 4.8 1.0658280E-08 1.5139287E+00 6.8995414E-09 2.0456488E-10 O 7 1749+096 1994.11.01-17:34:12.0 WETTZELL 243.33879 33.14033 949.6 9.1 1.3498910E-08 1.8273069E+00 7.2099854E-09 1.8885406E-10 O 8 1357+769 1994.11.01-17:40:04.0 NRAO85_3 354.05725 51.00386 910.4 4.8 9.1327386E-09 1.2876552E+00 6.8995414E-09 2.0456488E-10 O 8 1357+769 1994.11.01-17:40:04.0 WETTZELL 342.67302 43.37935 949.6 9.1 1.0755095E-08 1.4560543E+00 7.2099854E-09 1.8885406E-10 O 9 1749+096 1994.11.01-17:45:52.0 NRAO85_3 117.67084 43.80720 910.4 4.8 1.0254702E-08 1.4551617E+00 6.8995414E-09 2.0456488E-10 O 9 1749+096 1994.11.01-17:45:52.0 WETTZELL 246.06745 31.41070 949.6 9.1 1.4154305E-08 1.9165867E+00 7.2099854E-09 1.8885406E-10 O 10 1357+769 1994.11.01-17:51:44.0 NRAO85_3 353.07581 50.74704 910.4 4.7 9.1658912E-09 1.2921832E+00 6.8995414E-09 2.0456488E-10 O 10 1357+769 1994.11.01-17:51:44.0 WETTZELL 343.17394 42.81748 949.6 9.1 1.0867757E-08 1.4713781E+00 7.2099854E-09 1.8885406E-10 O 11 1749+096 1994.11.01-17:57:32.0 NRAO85_3 120.59700 45.80851 910.4 4.7 9.9015124E-09 1.4037627E+00 6.8995414E-09 2.0456488E-10 O 11 1749+096 1994.11.01-17:57:32.0 WETTZELL 248.71350 29.64465 949.6 9.1 1.4906871E-08 2.0191919E+00 7.2099854E-09 1.8885406E-10 O 12 1357+769 1994.11.01-18:03:24.0 NRAO85_3 352.12741 50.45191 910.4 4.7 9.2045278E-09 1.2974892E+00 6.8995414E-09 2.0456488E-10 O 12 1357+769 1994.11.01-18:03:24.0 WETTZELL 343.70315 42.27208 949.7 9.0 1.0980407E-08 1.4867016E+00 7.2099854E-09 1.8885406E-10 O 13 1611+343 1994.11.01-18:08:04.0 NRAO85_3 113.48330 80.64056 910.4 4.7 7.2003215E-09 1.0148120E+00 6.8995414E-09 2.0456488E-10 O 13 1611+343 1994.11.01-18:08:04.0 WETTZELL 289.14592 29.84630 949.7 9.0 1.4811209E-08 2.0081528E+00 7.2099854E-09 1.8885406E-10 O 14 1803+784 1994.11.01-18:12:44.0 NRAO85_3 10.00674 47.34903 910.4 4.6 9.6494054E-09 1.3640955E+00 6.8995414E-09 2.0456488E-10 O 14 1803+784 1994.11.01-18:12:44.0 WETTZELL 343.34639 54.39266 949.7 9.0 9.0930246E-09 1.2301528E+00 7.2099854E-09 1.8885406E-10 O 15 1611+343 1994.11.01-18:17:24.0 NRAO85_3 120.47645 82.27585 910.4 4.6 7.1694686E-09 1.0101323E+00 6.8995414E-09 2.0456488E-10 O 15 1611+343 1994.11.01-18:17:24.0 WETTZELL 290.62563 28.40708 949.7 9.0 1.5487115E-08 2.1005548E+00 7.2099854E-09 1.8885406E-10 O 16 1803+784 1994.11.01-18:22:04.0 NRAO85_3 9.48928 47.65942 910.4 4.6 9.6017933E-09 1.3571962E+00 6.8995414E-09 2.0456488E-10 O 16 1803+784 1994.11.01-18:22:04.0 WETTZELL 343.08643 53.95064 949.7 9.0 9.1436027E-09 1.2370228E+00 7.2099854E-09 1.8885406E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10