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: # 2019-03-07 | 01:45:35.464 # # Data content: # Ray-tracing results for session: # 96NOV02XU##### # 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: 1996110218 | 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 $96NOV02XU##### H $96NOV02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 01:45:35.464) 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 1741-038 1996.11.02-17:37:14.0 NRAO20 130.20564 34.34351 918.0 3.2 1.2541473E-08 1.7838036E+00 6.9526659E-09 1.3605833E-10 O 1 1741-038 1996.11.02-17:37:14.0 WETTZELL 238.44812 19.73508 953.8 9.3 2.2483469E-08 2.9492259E+00 7.2525924E-09 4.0486414E-10 O 2 1726+455 1996.11.02-17:41:10.0 NRAO20 63.22706 63.89808 918.0 3.2 7.8914699E-09 1.1149434E+00 6.9526659E-09 1.3605833E-10 O 2 1726+455 1996.11.02-17:41:10.0 WETTZELL 287.68063 51.11684 953.8 9.3 9.8299410E-09 1.2846573E+00 7.2525924E-09 4.0486414E-10 O 3 0059+581 1996.11.02-17:44:18.0 NRAO20 16.82391 10.63583 918.0 3.2 3.7157073E-08 5.3053125E+00 6.9526659E-09 1.3605833E-10 O 3 0059+581 1996.11.02-17:44:18.0 WETTZELL 52.55766 57.52127 953.8 9.3 9.0720341E-09 1.1851745E+00 7.2525924E-09 4.0486414E-10 O 4 0804+499 1996.11.02-17:47:14.0 NRAO20 319.32258 19.03852 918.0 3.2 2.1494302E-08 3.0110007E+00 6.9526659E-09 1.3605833E-10 O 4 0804+499 1996.11.02-17:47:14.0 WETTZELL 12.86722 10.45020 953.8 9.3 4.0844114E-08 5.4400755E+00 7.2525924E-09 4.0486414E-10 O 5 0014+813 1996.11.02-17:50:10.0 NRAO20 7.13289 32.32834 918.0 3.2 1.3208461E-08 1.8615683E+00 6.9526659E-09 1.3605833E-10 O 5 0014+813 1996.11.02-17:50:10.0 WETTZELL 9.78406 55.07624 953.8 9.3 9.3330578E-09 1.2196776E+00 7.2525924E-09 4.0486414E-10 O 6 1606+106 1996.11.02-17:54:06.0 NRAO20 157.37204 60.32622 918.0 3.2 8.1577263E-09 1.1534337E+00 6.9526659E-09 1.3605833E-10 O 6 1606+106 1996.11.02-17:54:06.0 WETTZELL 270.57063 13.44489 953.8 9.3 3.2302606E-08 4.2663398E+00 7.2525924E-09 4.0486414E-10 O 7 1749+096 1996.11.02-17:56:54.0 NRAO20 121.99188 46.69307 918.0 3.2 9.7348093E-09 1.3802447E+00 6.9526659E-09 1.3605833E-10 O 7 1749+096 1996.11.02-17:56:54.0 WETTZELL 249.87330 28.84397 953.8 9.3 1.5815528E-08 2.0696603E+00 7.2525924E-09 4.0486414E-10 O 8 NRAO512 1996.11.02-18:00:02.0 NRAO20 78.80463 76.28232 918.0 3.2 7.2965335E-09 1.0302927E+00 6.9526659E-09 1.3605833E-10 O 8 NRAO512 1996.11.02-18:00:02.0 WETTZELL 289.91608 37.84109 953.8 9.3 1.2458575E-08 1.6295647E+00 7.2525924E-09 4.0486414E-10 O 9 1357+769 1996.11.02-18:03:58.0 NRAO20 351.60074 50.28364 918.0 3.2 9.2045459E-09 1.2961104E+00 6.9526659E-09 1.3605833E-10 O 9 1357+769 1996.11.02-18:03:58.0 WETTZELL 344.00116 41.97013 953.8 9.3 1.1432659E-08 1.4952547E+00 7.2525924E-09 4.0486414E-10 O 10 1726+455 1996.11.02-18:07:54.0 NRAO20 61.89951 68.56200 918.0 3.2 7.6141381E-09 1.0753715E+00 6.9526659E-09 1.3605833E-10 O 10 1726+455 1996.11.02-18:07:54.0 WETTZELL 291.07548 46.98202 953.8 9.3 1.0462985E-08 1.3676843E+00 7.2525924E-09 4.0486414E-10 O 11 1741-038 1996.11.02-18:10:58.0 NRAO20 138.93714 39.06529 918.0 3.2 1.1234437E-08 1.5951035E+00 6.9526659E-09 1.3605833E-10 O 11 1741-038 1996.11.02-18:10:58.0 WETTZELL 245.65659 14.85005 953.8 9.3 2.9413463E-08 3.8735095E+00 7.2525924E-09 4.0486414E-10 O 12 1803+784 1996.11.02-18:14:30.0 NRAO20 9.57198 47.61887 918.0 3.2 9.5836634E-09 1.3509365E+00 6.9526659E-09 1.3605833E-10 O 12 1803+784 1996.11.02-18:14:30.0 WETTZELL 343.12753 54.02296 953.8 9.3 9.4558557E-09 1.2358551E+00 7.2525924E-09 4.0486414E-10 O 13 0804+499 1996.11.02-18:17:26.0 NRAO20 322.60891 15.30261 918.0 3.2 2.6411580E-08 3.7013564E+00 6.9526659E-09 1.3605833E-10 O 13 0804+499 1996.11.02-18:17:26.0 WETTZELL 17.65927 11.75417 953.8 9.3 3.6608435E-08 4.8574289E+00 7.2525924E-09 4.0486414E-10 O 14 0059+581 1996.11.02-18:21:22.0 NRAO20 21.16632 13.00687 918.0 3.2 3.0794224E-08 4.3836924E+00 6.9526659E-09 1.3605833E-10 O 14 0059+581 1996.11.02-18:21:22.0 WETTZELL 53.25044 62.37556 953.8 9.3 8.6392180E-09 1.1285095E+00 7.2525924E-09 4.0486414E-10 O 15 NRAO512 1996.11.02-18:24:30.0 NRAO20 77.76197 80.98994 918.0 3.2 7.1771823E-09 1.0130856E+00 6.9526659E-09 1.3605833E-10 O 15 NRAO512 1996.11.02-18:24:30.0 WETTZELL 293.48011 34.11386 953.8 9.3 1.3619424E-08 1.7821954E+00 7.2525924E-09 4.0486414E-10 O 16 1749+096 1996.11.02-18:28:26.0 NRAO20 131.18760 51.66833 918.0 3.2 9.0331390E-09 1.2794893E+00 6.9526659E-09 1.3605833E-10 O 16 1749+096 1996.11.02-18:28:26.0 WETTZELL 256.59599 23.89466 953.8 9.3 1.8798070E-08 2.4630883E+00 7.2525924E-09 4.0486414E-10 O 17 2234+282 1996.11.02-18:31:30.0 NRAO20 62.30448 11.07753 918.0 3.2 3.5838555E-08 5.2021445E+00 6.9526659E-09 1.3605833E-10 O 17 2234+282 1996.11.02-18:31:30.0 WETTZELL 165.26093 68.82028 953.8 9.3 8.2110396E-09 1.0721192E+00 7.2525924E-09 4.0486414E-10 O 18 1741-038 1996.11.02-18:35:26.0 NRAO20 146.01154 41.99336 918.0 3.2 1.0585359E-08 1.5014353E+00 6.9526659E-09 1.3605833E-10 O 18 1741-038 1996.11.02-18:35:26.0 WETTZELL 250.64209 11.12693 953.8 9.3 3.8584481E-08 5.1149193E+00 7.2525924E-09 4.0486414E-10 O 19 1726+455 1996.11.02-18:38:38.0 NRAO20 57.78365 73.79539 918.0 3.2 7.3811236E-09 1.0420407E+00 6.9526659E-09 1.3605833E-10 O 19 1726+455 1996.11.02-18:38:38.0 WETTZELL 294.95852 42.34433 953.8 9.3 1.1352515E-08 1.4844254E+00 7.2525924E-09 4.0486414E-10 O 20 1749+096 1996.11.02-18:41:42.0 NRAO20 135.59788 53.56175 918.0 3.2 8.8085774E-09 1.2472195E+00 6.9526659E-09 1.3605833E-10 O 20 1749+096 1996.11.02-18:41:42.0 WETTZELL 259.30301 21.76723 953.8 9.3 2.0505435E-08 2.6889626E+00 7.2525924E-09 4.0486414E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10