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: # 2018-07-27 | 19:51:32.719 # # Data content: # Ray-tracing results for session: # 98JUN27XU##### # 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: 1998062712 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998062718 | 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 $98JUN27XU##### H $98JUN27XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 19:51:32.719) 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 0955+476 1998.06.27-14:10:14.0 NRAO20 45.16629 20.71353 919.2 24.4 2.1330236E-08 2.8161345E+00 6.9937863E-09 6.1433272E-10 O 1 0955+476 1998.06.27-14:10:14.0 WETTZELL 103.38647 84.01175 944.6 20.4 7.7569474E-09 1.0056967E+00 7.1682208E-09 5.4631799E-10 O 2 0727-115 1998.06.27-14:14:22.0 NRAO20 116.28850 12.63417 919.3 24.3 3.3996694E-08 4.4989174E+00 6.9937863E-09 6.1433272E-10 O 2 0727-115 1998.06.27-14:14:22.0 WETTZELL 211.72037 23.88387 944.6 20.5 1.8944696E-08 2.4658379E+00 7.1682208E-09 5.4631799E-10 O 3 0458-020 1998.06.27-14:17:14.0 NRAO20 144.04273 43.32200 919.3 24.3 1.1073276E-08 1.4544268E+00 6.9937863E-09 6.1433272E-10 O 3 0458-020 1998.06.27-14:17:14.0 WETTZELL 251.24660 13.00092 944.6 20.6 3.3561667E-08 4.3804093E+00 7.1682208E-09 5.4631799E-10 O 4 1849+670 1998.06.27-14:21:48.0 NRAO20 340.83809 22.43731 919.4 24.3 1.9800805E-08 2.6208556E+00 6.9937863E-09 6.1433272E-10 O 4 1849+670 1998.06.27-14:21:48.0 WETTZELL 17.39303 30.39823 944.6 20.8 1.5189955E-08 1.9694999E+00 7.1682208E-09 5.4631799E-10 O 5 0458-020 1998.06.27-14:26:26.0 NRAO20 146.90564 44.34600 919.4 24.3 1.0870139E-08 1.4277612E+00 6.9937863E-09 6.1433272E-10 O 5 0458-020 1998.06.27-14:26:26.0 WETTZELL 253.09169 11.56477 944.6 20.8 3.7453723E-08 4.8981363E+00 7.1682208E-09 5.4631799E-10 O 6 0552+398 1998.06.27-14:29:42.0 NRAO20 75.75440 62.42036 919.4 24.3 8.5800405E-09 1.1275307E+00 6.9937863E-09 6.1433272E-10 O 6 0552+398 1998.06.27-14:29:42.0 WETTZELL 279.00279 49.31033 944.6 20.9 1.0163427E-08 1.3160871E+00 7.1682208E-09 5.4631799E-10 O 7 OJ287 1998.06.27-14:33:34.0 NRAO20 79.92656 20.27084 919.4 24.3 2.1765414E-08 2.8681681E+00 6.9937863E-09 6.1433272E-10 O 7 OJ287 1998.06.27-14:33:34.0 WETTZELL 204.50102 59.13615 944.5 20.9 8.9841270E-09 1.1653051E+00 7.1682208E-09 5.4631799E-10 O 8 0749+540 1998.06.27-14:37:26.0 NRAO20 48.36999 45.27739 919.5 24.3 1.0694182E-08 1.4064180E+00 6.9937863E-09 6.1433272E-10 O 8 0749+540 1998.06.27-14:37:26.0 WETTZELL 295.82496 71.17488 944.5 20.9 8.1486985E-09 1.0556335E+00 7.1682208E-09 5.4631799E-10 O 9 0059+581 1998.06.27-14:40:34.0 NRAO20 321.04292 57.48115 919.5 24.3 9.0190083E-09 1.1868356E+00 6.9937863E-09 6.1433272E-10 O 9 0059+581 1998.06.27-14:40:34.0 WETTZELL 335.07327 24.26328 944.5 20.9 1.8654520E-08 2.4151074E+00 7.1682208E-09 5.4631799E-10 O 10 1357+769 1998.06.27-14:43:26.0 NRAO20 6.69310 26.42574 919.5 24.3 1.7014078E-08 2.2462388E+00 6.9937863E-09 6.1433272E-10 O 10 1357+769 1998.06.27-14:43:26.0 WETTZELL 19.88718 54.16376 944.5 20.9 9.5091038E-09 1.2322821E+00 7.1682208E-09 5.4631799E-10 O 11 0014+813 1998.06.27-14:46:35.0 NRAO20 350.75905 43.15344 919.5 24.3 1.1109132E-08 1.4630792E+00 6.9937863E-09 6.1433272E-10 O 11 0014+813 1998.06.27-14:46:35.0 WETTZELL 353.62860 41.98442 944.5 21.0 1.1512847E-08 1.4908623E+00 7.1682208E-09 5.4631799E-10 O 12 4C39.25 1998.06.27-14:50:18.0 NRAO20 60.38811 27.43963 919.5 24.3 1.6434466E-08 2.1637697E+00 6.9937863E-09 6.1433272E-10 O 12 4C39.25 1998.06.27-14:50:18.0 WETTZELL 216.61615 77.93945 944.5 21.0 7.8883571E-09 1.0226139E+00 7.1682208E-09 5.4631799E-10 O 13 0556+238 1998.06.27-14:54:10.0 NRAO20 110.25121 60.23879 919.5 24.3 8.7599911E-09 1.1508174E+00 6.9937863E-09 6.1433272E-10 O 13 0556+238 1998.06.27-14:54:10.0 WETTZELL 265.83661 35.90277 944.5 21.0 1.3123170E-08 1.6997968E+00 7.1682208E-09 5.4631799E-10 O 14 0528+134 1998.06.27-14:57:18.0 NRAO20 134.95063 57.99913 919.5 24.3 8.9666822E-09 1.1778467E+00 6.9937863E-09 6.1433272E-10 O 14 0528+134 1998.06.27-14:57:18.0 WETTZELL 263.85717 23.22357 944.5 21.0 1.9434116E-08 2.5196379E+00 7.1682208E-09 5.4631799E-10 O 15 0727-115 1998.06.27-15:01:10.0 NRAO20 124.99461 20.54028 919.5 24.3 2.1625708E-08 2.8317438E+00 6.9968854E-09 6.5557881E-10 O 15 0727-115 1998.06.27-15:01:10.0 WETTZELL 223.01798 19.22508 944.5 21.1 2.2981070E-08 3.0219985E+00 7.1554962E-09 4.8383224E-10 O 16 1803+784 1998.06.27-15:04:58.0 NRAO20 353.83181 28.11689 919.5 24.2 1.6177709E-08 2.1305551E+00 6.9968854E-09 6.5557881E-10 O 16 1803+784 1998.06.27-15:04:58.0 WETTZELL 14.31666 43.20503 944.5 21.1 1.1143029E-08 1.4610023E+00 7.1554962E-09 4.8383224E-10 O 17 0917+624 1998.06.27-15:07:46.0 NRAO20 35.73518 38.88848 919.5 24.3 1.2170045E-08 1.5982773E+00 6.9968854E-09 6.5557881E-10 O 17 0917+624 1998.06.27-15:07:46.0 WETTZELL 333.29004 74.47433 944.4 21.2 7.9277765E-09 1.0382012E+00 7.1554962E-09 4.8383224E-10 O 18 0955+476 1998.06.27-15:11:02.0 NRAO20 50.91695 29.60039 919.6 24.2 1.5440610E-08 2.0319030E+00 6.9968854E-09 6.5557881E-10 O 18 0955+476 1998.06.27-15:11:02.0 WETTZELL 251.18971 85.27870 944.4 21.3 7.6652768E-09 1.0034398E+00 7.1554962E-09 4.8383224E-10 O 19 OJ287 1998.06.27-15:14:54.0 NRAO20 85.92699 28.32126 919.6 24.2 1.6066974E-08 2.1094342E+00 6.9968854E-09 6.5557881E-10 O 19 OJ287 1998.06.27-15:14:54.0 WETTZELL 221.22505 55.44694 944.4 21.4 9.2705070E-09 1.2136874E+00 7.1554962E-09 4.8383224E-10 O 20 1128+385 1998.06.27-15:18:34.0 NRAO20 49.91797 11.63223 919.6 24.2 3.6996328E-08 4.9691988E+00 6.9968854E-09 6.5557881E-10 O 20 1128+385 1998.06.27-15:18:34.0 WETTZELL 130.47724 74.87195 944.4 21.6 7.9129987E-09 1.0354918E+00 7.1554962E-09 4.8383224E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10