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: # 2019-02-18 | 13:22:38.925 # # Data content: # Ray-tracing results for session: # 00MAY20XU##### # Total number of observations: # 38 # 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: 2000052018 | 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 $00MAY20XU##### H $00MAY20XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-02-18 13:22:38.925) 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 2000.05.20-16:45:32.0 NRAO20 45.97000 21.80039 923.1 19.5 1.9874732E-08 2.6713039E+00 7.0093190E-09 4.3007501E-10 O 1 0955+476 2000.05.20-16:45:32.0 WETTZELL 108.68763 85.23606 940.5 9.3 7.4097623E-09 1.0035975E+00 7.1361367E-09 2.4809952E-10 O 2 3C418 2000.05.20-16:49:35.0 NRAO20 318.38333 22.77940 923.1 19.5 1.9078705E-08 2.5715274E+00 7.0093190E-09 4.3007501E-10 O 2 3C418 2000.05.20-16:49:35.0 WETTZELL 9.02976 11.19661 940.5 9.3 3.6954312E-08 5.1341612E+00 7.1361367E-09 2.4809952E-10 O 3 0727-115 2000.05.20-16:52:59.0 NRAO20 118.27122 14.57571 923.1 19.5 2.9075800E-08 3.9393086E+00 7.0093190E-09 4.3007501E-10 O 3 0727-115 2000.05.20-16:52:59.0 WETTZELL 214.49345 22.88164 940.5 9.2 1.8872926E-08 2.5497996E+00 7.1361367E-09 2.4809952E-10 O 4 0642+449 2000.05.20-16:55:31.0 NRAO20 63.80365 53.44682 923.1 19.5 9.2537759E-09 1.2429989E+00 7.0093190E-09 4.3007501E-10 O 4 0642+449 2000.05.20-16:55:31.0 WETTZELL 278.60776 60.26080 940.5 9.2 8.5012475E-09 1.1502193E+00 7.1361367E-09 2.4809952E-10 O 5 0804+499 2000.05.20-16:57:54.0 NRAO20 52.94737 41.09422 923.1 19.5 1.1297774E-08 1.5172098E+00 7.0093190E-09 4.3007501E-10 O 5 0804+499 2000.05.20-16:57:54.0 WETTZELL 281.67116 74.56324 940.5 9.2 7.6599755E-09 1.0368562E+00 7.1361367E-09 2.4809952E-10 O 6 0917+624 2000.05.20-17:00:19.0 NRAO20 34.50783 34.92859 923.1 19.5 1.2956959E-08 1.7399042E+00 7.0093190E-09 4.3007501E-10 O 6 0917+624 2000.05.20-17:00:19.0 WETTZELL 347.60382 76.43359 940.5 9.2 7.5955215E-09 1.0289190E+00 7.1361367E-09 2.4809952E-10 O 7 0133+476 2000.05.20-17:03:13.0 NRAO20 303.05786 66.10441 923.1 19.5 8.1345431E-09 1.0936276E+00 7.0093190E-09 4.3007501E-10 O 7 0133+476 2000.05.20-17:03:13.0 WETTZELL 323.58899 18.73030 940.5 9.2 2.2764418E-08 3.1002406E+00 7.1361367E-09 2.4809952E-10 O 8 0059+581 2000.05.20-17:07:16.0 NRAO20 321.12482 57.57157 923.1 19.5 8.8085133E-09 1.1840373E+00 7.0093190E-09 4.3007501E-10 O 8 0059+581 2000.05.20-17:07:16.0 WETTZELL 334.98586 24.32463 940.5 9.2 1.7823216E-08 2.4242784E+00 7.1361367E-09 2.4809952E-10 O 9 4C39.25 2000.05.20-17:10:10.0 NRAO20 59.58271 26.13651 923.1 19.5 1.6799549E-08 2.2572147E+00 7.0093190E-09 4.3007501E-10 O 9 4C39.25 2000.05.20-17:10:10.0 WETTZELL 210.10157 78.62323 940.5 9.2 7.5320314E-09 1.0195293E+00 7.1361367E-09 2.4809952E-10 O 10 0552+398 2000.05.20-17:12:36.0 NRAO20 76.67889 65.35592 923.1 19.5 8.1824335E-09 1.0994025E+00 7.0093190E-09 4.3007501E-10 O 10 0552+398 2000.05.20-17:12:36.0 WETTZELL 281.42620 46.82795 940.5 9.2 1.0114951E-08 1.3681960E+00 7.1361367E-09 2.4809952E-10 O 11 1357+769 2000.05.20-17:18:25.0 NRAO20 7.13973 26.59345 923.1 19.5 1.6531081E-08 2.2214092E+00 7.0093190E-09 4.3007501E-10 O 11 1357+769 2000.05.20-17:18:25.0 WETTZELL 19.71250 54.58508 940.5 9.2 9.0546478E-09 1.2286048E+00 7.1361367E-09 2.4809952E-10 O 12 1803+784 2000.05.20-17:21:08.0 NRAO20 353.26253 28.35793 923.1 19.5 1.5591328E-08 2.0957215E+00 7.0093190E-09 4.3007501E-10 O 12 1803+784 2000.05.20-17:21:08.0 WETTZELL 13.86194 42.75897 940.5 9.2 1.0860469E-08 1.4752529E+00 7.1361367E-09 2.4809952E-10 O 13 0718+793 2000.05.20-17:26:03.5 NRAO20 11.84524 44.64454 923.1 19.5 1.0570786E-08 1.4197378E+00 7.0093190E-09 4.3007501E-10 O 13 0718+793 2000.05.20-17:26:03.5 WETTZELL 346.95252 56.59066 940.5 9.2 8.8410059E-09 1.1984586E+00 7.1361367E-09 2.4809952E-10 O 14 0234+285 2000.05.20-17:30:59.0 NRAO20 248.91726 69.27955 923.1 19.4 7.9529784E-09 1.0696820E+00 7.0093190E-09 4.3007501E-10 O 14 0234+285 2000.05.20-17:30:59.0 WETTZELL 306.73382 7.10160 940.6 9.2 5.5926222E-08 7.8043019E+00 7.1361367E-09 2.4809952E-10 O 15 0014+813 2000.05.20-17:34:58.5 NRAO20 350.27577 42.46815 923.1 19.4 1.0999504E-08 1.4778659E+00 7.0093190E-09 4.3007501E-10 O 15 0014+813 2000.05.20-17:34:58.5 WETTZELL 354.55411 41.63876 940.6 9.2 1.1096110E-08 1.5062883E+00 7.1361367E-09 2.4809952E-10 O 16 OJ287 2000.05.20-17:38:55.0 NRAO20 85.41815 27.63637 923.1 19.5 1.5967309E-08 2.1468272E+00 7.0093190E-09 4.3007501E-10 O 16 OJ287 2000.05.20-17:38:55.0 WETTZELL 219.92640 55.81239 940.6 9.2 8.9225375E-09 1.2065176E+00 7.1361367E-09 2.4809952E-10 O 17 0749+540 2000.05.20-17:42:58.0 NRAO20 48.79913 50.87983 923.1 19.5 9.5797300E-09 1.2865937E+00 7.0093190E-09 4.3007501E-10 O 17 0749+540 2000.05.20-17:42:58.0 WETTZELL 296.13972 65.56631 940.6 9.1 8.1086796E-09 1.0976021E+00 7.1361367E-09 2.4809952E-10 O 18 0727-115 2000.05.20-17:47:23.0 NRAO20 128.81314 23.48000 923.1 19.5 1.8562293E-08 2.5035743E+00 7.0093190E-09 4.3007501E-10 O 18 0727-115 2000.05.20-17:47:23.0 WETTZELL 227.28047 17.04222 940.6 9.1 2.4899878E-08 3.3656850E+00 7.1361367E-09 2.4809952E-10 O 19 0642+449 2000.05.20-17:50:00.0 NRAO20 64.79364 63.10382 923.1 19.5 8.3384799E-09 1.1202300E+00 7.0093190E-09 4.3007501E-10 O 19 0642+449 2000.05.20-17:50:00.0 WETTZELL 286.13024 51.54215 940.6 9.1 9.4231221E-09 1.2749189E+00 7.1361367E-09 2.4809952E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10