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: # 2019-03-10 | 06:08:44.113 # # Data content: # Ray-tracing results for session: # 98OCT08XU##### # Total number of observations: # 40 # 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: 1998100818 | 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 $98OCT08XU##### H $98OCT08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 06:08:44.113) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 0014+813 1998.10.08-15:25:39.0 NRAO20 357.37466 30.29841 921.4 16.5 1.4753278E-08 1.9688008E+00 7.0046682E-09 4.6809319E-10 O 1 0014+813 1998.10.08-15:25:39.0 WETTZELL 11.99060 46.61215 946.4 9.7 1.0497336E-08 1.3756354E+00 7.1901330E-09 4.4572531E-10 O 2 1555+001 1998.10.08-15:31:27.0 NRAO20 103.20745 16.02526 921.4 16.5 2.6770097E-08 3.7408326E+00 7.0046682E-09 4.6809319E-10 O 2 1555+001 1998.10.08-15:31:27.0 WETTZELL 209.71688 36.88665 946.4 9.6 1.2693000E-08 1.6639658E+00 7.1901330E-09 4.4572531E-10 O 3 1219+044 1998.10.08-15:35:45.0 NRAO20 155.44761 53.36959 921.4 16.6 9.3097093E-09 1.2521774E+00 7.0046682E-09 4.6809319E-10 O 3 1219+044 1998.10.08-15:35:45.0 WETTZELL 263.88684 10.83632 946.5 9.6 3.9396694E-08 5.2397026E+00 7.1901330E-09 4.4572531E-10 O 4 4C39.25 1998.10.08-15:39:18.0 NRAO20 281.05993 66.44487 921.4 16.6 8.1474152E-09 1.0854355E+00 7.0046682E-09 4.6809319E-10 O 4 4C39.25 1998.10.08-15:39:18.0 WETTZELL 318.35749 11.50661 946.5 9.6 3.7271648E-08 4.9503376E+00 7.1901330E-09 4.4572531E-10 O 5 1726+455 1998.10.08-15:43:35.0 NRAO20 51.90927 27.12132 921.4 16.6 1.6332340E-08 2.2195252E+00 7.0046682E-09 4.6809319E-10 O 5 1726+455 1998.10.08-15:43:35.0 WETTZELL 218.20683 85.47772 946.5 9.6 7.6595691E-09 1.0031019E+00 7.1901330E-09 4.4572531E-10 O 6 1418+546 1998.10.08-15:47:19.0 NRAO20 46.35813 58.25533 921.4 16.6 8.7852315E-09 1.1801832E+00 7.0046682E-09 4.6809319E-10 O 6 1418+546 1998.10.08-15:47:19.0 WETTZELL 299.58309 58.23195 946.5 9.6 8.9770965E-09 1.1759269E+00 7.1901330E-09 4.4572531E-10 O 7 1849+670 1998.10.08-15:53:32.0 NRAO20 25.23045 29.02319 921.4 16.6 1.5345735E-08 2.0665450E+00 7.0046682E-09 4.6809319E-10 O 7 1849+670 1998.10.08-15:53:32.0 WETTZELL 16.51702 70.69198 946.5 9.6 8.0900853E-09 1.0596016E+00 7.1901330E-09 4.4572531E-10 O 8 0749+540 1998.10.08-15:58:50.0 NRAO20 311.29604 47.88369 921.4 16.6 1.0057551E-08 1.3354109E+00 7.0046682E-09 4.6809319E-10 O 8 0749+540 1998.10.08-15:58:50.0 WETTZELL 342.97030 15.80311 946.5 9.6 2.7648878E-08 3.6491429E+00 7.1901330E-09 4.4572531E-10 O 9 1357+769 1998.10.08-16:02:42.0 NRAO20 10.60539 49.31547 921.4 16.6 9.8446930E-09 1.3176490E+00 7.0046682E-09 4.6809319E-10 O 9 1357+769 1998.10.08-16:02:42.0 WETTZELL 340.01757 53.95322 946.5 9.6 9.4384950E-09 1.2365360E+00 7.1901330E-09 4.4572531E-10 O 10 1611+343 1998.10.08-16:06:02.0 NRAO20 73.56905 38.83444 921.4 16.6 1.1904692E-08 1.6128720E+00 7.0046682E-09 4.6809319E-10 O 10 1611+343 1998.10.08-16:06:02.0 WETTZELL 244.69333 64.51035 946.5 9.6 8.4564771E-09 1.1075876E+00 7.1901330E-09 4.4572531E-10 O 11 1128+385 1998.10.08-16:09:58.0 NRAO20 270.39487 84.46350 921.4 16.6 7.5071610E-09 1.0036114E+00 7.0046682E-09 4.6809319E-10 O 11 1128+385 1998.10.08-16:09:58.0 WETTZELL 303.16968 22.41540 946.5 9.6 1.9887782E-08 2.6139532E+00 7.1901330E-09 4.4572531E-10 O 12 0917+624 1998.10.08-16:13:18.0 NRAO20 327.53848 55.95006 921.4 16.6 9.0103341E-09 1.2000547E+00 7.0046682E-09 4.6809319E-10 O 12 0917+624 1998.10.08-16:13:18.0 WETTZELL 337.40364 27.52568 946.5 9.6 1.6453360E-08 2.1599085E+00 7.1901330E-09 4.4572531E-10 O 13 1803+784 1998.10.08-16:17:10.0 NRAO20 14.64100 37.79368 921.4 16.6 1.2168857E-08 1.6310370E+00 7.0046682E-09 4.6809319E-10 O 13 1803+784 1998.10.08-16:17:10.0 WETTZELL 358.34790 60.63154 946.5 9.6 8.7590556E-09 1.1473736E+00 7.1901330E-09 4.4572531E-10 O 14 1555+001 1998.10.08-16:22:11.0 NRAO20 112.28710 25.50826 921.4 16.6 1.7292854E-08 2.3709641E+00 7.0046682E-09 4.6809319E-10 O 14 1555+001 1998.10.08-16:22:11.0 WETTZELL 223.91616 31.89746 946.5 9.6 1.4404406E-08 1.8892348E+00 7.1901330E-09 4.4572531E-10 O 15 1308+326 1998.10.08-16:26:30.0 NRAO20 114.46404 77.30515 921.4 16.6 7.6609283E-09 1.0275881E+00 7.0046682E-09 4.6809319E-10 O 15 1308+326 1998.10.08-16:26:30.0 WETTZELL 285.38826 30.67513 946.5 9.6 1.4916027E-08 1.9567880E+00 7.1901330E-09 4.4572531E-10 O 16 1606+106 1998.10.08-16:29:22.0 NRAO20 102.58628 31.76399 921.4 16.6 1.4170129E-08 1.9316373E+00 7.0046682E-09 4.6809319E-10 O 16 1606+106 1998.10.08-16:29:22.0 WETTZELL 229.17895 41.58154 946.5 9.6 1.1486428E-08 1.5053431E+00 7.1901330E-09 4.4572531E-10 O 17 1749+096 1998.10.08-16:33:18.0 NRAO20 87.13445 12.01643 921.4 16.7 3.5139749E-08 4.9896013E+00 7.0046682E-09 4.6809319E-10 O 17 1749+096 1998.10.08-16:33:18.0 WETTZELL 195.98162 49.55864 946.5 9.6 1.0023576E-08 1.3132097E+00 7.1901330E-09 4.4572531E-10 O 18 0014+813 1998.10.08-16:37:13.0 NRAO20 0.38438 30.02194 921.4 16.7 1.4876068E-08 1.9870223E+00 7.0046682E-09 4.6809319E-10 O 18 0014+813 1998.10.08-16:37:13.0 WETTZELL 12.89049 49.15851 946.5 9.6 1.0085469E-08 1.3215306E+00 7.1901330E-09 4.4572531E-10 O 19 0955+476 1998.10.08-16:41:10.0 NRAO20 300.49767 61.07487 921.4 16.7 8.5310664E-09 1.1355492E+00 7.0046682E-09 4.6809319E-10 O 19 0955+476 1998.10.08-16:41:10.0 WETTZELL 327.84294 15.55788 946.6 9.6 2.8057875E-08 3.7036243E+00 7.1901330E-09 4.4572531E-10 O 20 1726+455 1998.10.08-16:45:03.0 NRAO20 57.12715 36.95745 921.4 16.7 1.2411300E-08 1.6790909E+00 7.0046682E-09 4.6809319E-10 O 20 1726+455 1998.10.08-16:45:03.0 WETTZELL 261.89278 76.40351 946.6 9.6 7.8552628E-09 1.0287560E+00 7.1901330E-09 4.4572531E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10