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 | 05:43:20.977 # # Data content: # Ray-tracing results for session: # 98NOV19XU##### # 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: 1998111918 | 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 $98NOV19XU##### H $98NOV19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 05:43:20.977) 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 1998.11.19-16:40:31.0 NRAO20 6.96678 32.22102 924.5 10.6 1.3717393E-08 1.8700776E+00 7.0244418E-09 3.1417772E-10 O 1 0014+813 1998.11.19-16:40:31.0 WETTZELL 9.96682 54.93392 949.3 -3.2 8.9580574E-09 1.2199765E+00 7.2072595E-09 1.2974857E-10 O 2 1741-038 1998.11.19-16:44:50.0 NRAO20 133.29280 36.16331 924.4 10.7 1.2412804E-08 1.6955130E+00 7.0244418E-09 3.1417772E-10 O 2 1741-038 1998.11.19-16:44:50.0 WETTZELL 241.15433 17.97231 949.3 -3.3 2.3535879E-08 3.2295892E+00 7.2072595E-09 1.2974857E-10 O 3 NRAO512 1998.11.19-16:47:46.0 NRAO20 78.76982 74.85612 924.3 10.8 7.6019792E-09 1.0359984E+00 7.0244418E-09 3.1417772E-10 O 3 NRAO512 1998.11.19-16:47:46.0 WETTZELL 288.82628 38.98345 949.3 -3.3 1.1643113E-08 1.5860489E+00 7.2072595E-09 1.2974857E-10 O 4 2201+315 1998.11.19-16:51:38.0 NRAO20 59.37703 12.74912 924.3 10.9 3.2517949E-08 4.4842307E+00 7.0244418E-09 3.1417772E-10 O 4 2201+315 1998.11.19-16:51:38.0 WETTZELL 161.90865 71.94108 949.3 -3.3 7.7164592E-09 1.0524451E+00 7.2072595E-09 1.2974857E-10 O 5 0804+499 1998.11.19-16:56:20.0 NRAO20 320.79594 17.28581 924.2 11.0 2.4386460E-08 3.3361404E+00 7.0244418E-09 3.1417772E-10 O 5 0804+499 1998.11.19-16:56:20.0 WETTZELL 15.08192 10.99482 949.3 -3.3 3.7352081E-08 5.1352839E+00 7.2072595E-09 1.2974857E-10 O 6 1418+546 1998.11.19-17:02:07.0 NRAO20 326.90419 69.36384 924.2 11.0 7.8397146E-09 1.0680228E+00 7.0244418E-09 3.1417772E-10 O 6 1418+546 1998.11.19-17:02:07.0 WETTZELL 322.23706 28.18085 949.3 -3.3 1.5473115E-08 2.1066201E+00 7.2072595E-09 1.2974857E-10 O 7 0059+581 1998.11.19-17:06:26.0 NRAO20 20.00189 12.31770 924.2 11.0 3.3563245E-08 4.6208657E+00 7.0244418E-09 3.1417772E-10 O 7 0059+581 1998.11.19-17:06:26.0 WETTZELL 53.15594 61.04752 949.3 -3.3 8.3812494E-09 1.1422731E+00 7.2072595E-09 1.2974857E-10 O 8 3C371 1998.11.19-17:09:43.0 NRAO20 19.67796 53.43807 924.2 11.1 9.1290620E-09 1.2438413E+00 7.0244418E-09 3.1417772E-10 O 8 3C371 1998.11.19-17:09:43.0 WETTZELL 328.49347 56.34572 949.3 -3.4 8.8094655E-09 1.1995447E+00 7.2072595E-09 1.2974857E-10 O 9 1357+769 1998.11.19-17:14:02.0 NRAO20 350.45711 49.83407 924.2 11.1 9.5929923E-09 1.3068557E+00 7.0244418E-09 3.1417772E-10 O 9 1357+769 1998.11.19-17:14:02.0 WETTZELL 344.72723 41.30178 949.4 -3.4 1.1098428E-08 1.5107384E+00 7.2072595E-09 1.2974857E-10 O 10 2136+141 1998.11.19-17:17:54.0 NRAO20 80.68780 11.53904 924.2 11.1 3.5720382E-08 4.9464002E+00 7.0244418E-09 3.1417772E-10 O 10 2136+141 1998.11.19-17:17:54.0 WETTZELL 190.38102 54.88200 949.4 -3.4 8.9655895E-09 1.2237437E+00 7.2072595E-09 1.2974857E-10 O 11 1749+096 1998.11.19-17:21:50.0 NRAO20 130.62954 51.40588 924.1 11.1 9.3839379E-09 1.2800984E+00 7.0244418E-09 3.1417772E-10 O 11 1749+096 1998.11.19-17:21:50.0 WETTZELL 256.23086 24.17423 949.4 -3.4 1.7820499E-08 2.4351720E+00 7.2072595E-09 1.2974857E-10 O 12 1611+343 1998.11.19-17:25:10.0 NRAO20 145.97571 84.97244 924.1 11.2 7.3670562E-09 1.0039594E+00 7.0244418E-09 3.1417772E-10 O 12 1611+343 1998.11.19-17:25:10.0 WETTZELL 293.54387 25.59036 949.4 -3.4 1.6903613E-08 2.3039749E+00 7.2072595E-09 1.2974857E-10 O 13 1741-038 1998.11.19-17:29:02.0 NRAO20 145.53882 41.81857 924.1 11.2 1.0992980E-08 1.5007230E+00 7.0244418E-09 3.1417772E-10 O 13 1741-038 1998.11.19-17:29:02.0 WETTZELL 250.32624 11.36852 949.4 -3.4 3.6257531E-08 5.0154698E+00 7.2072595E-09 1.2974857E-10 O 14 1803+784 1998.11.19-17:32:54.0 NRAO20 8.17807 48.33137 924.1 11.2 9.8126710E-09 1.3369373E+00 7.0244418E-09 3.1417772E-10 O 14 1803+784 1998.11.19-17:32:54.0 WETTZELL 342.61257 52.88966 949.4 -3.4 9.1935620E-09 1.2517280E+00 7.2072595E-09 1.2974857E-10 O 15 0917+624 1998.11.19-17:36:46.0 NRAO20 329.00060 28.10613 924.1 11.2 1.5506143E-08 2.1143385E+00 7.0244418E-09 3.1417772E-10 O 15 0917+624 1998.11.19-17:36:46.0 WETTZELL 7.58490 22.06978 949.4 -3.4 1.9385564E-08 2.6420962E+00 7.2072595E-09 1.2974857E-10 O 16 2201+315 1998.11.19-17:41:08.0 NRAO20 65.73241 21.37342 924.1 11.3 1.9981174E-08 2.7345471E+00 7.0244418E-09 3.1417772E-10 O 16 2201+315 1998.11.19-17:41:08.0 WETTZELL 196.50421 72.05632 949.4 -3.4 7.7115788E-09 1.0516266E+00 7.2072595E-09 1.2974857E-10 O 17 0749+540 1998.11.19-17:46:30.0 NRAO20 331.16794 12.91811 924.0 11.4 3.2093033E-08 4.4090773E+00 7.0244418E-09 3.1417772E-10 O 17 0749+540 1998.11.19-17:46:30.0 WETTZELL 23.43385 18.35085 949.4 -3.4 2.3055527E-08 3.1485008E+00 7.2072595E-09 1.2974857E-10 O 18 2136+141 1998.11.19-17:50:22.0 NRAO20 85.55205 17.86630 923.9 11.5 2.3658601E-08 3.2472902E+00 7.0244418E-09 3.1417772E-10 O 18 2136+141 1998.11.19-17:50:22.0 WETTZELL 203.58246 53.32380 949.4 -3.4 9.1433485E-09 1.2478746E+00 7.2072595E-09 1.2974857E-10 O 19 2145+067 1998.11.19-17:53:42.0 NRAO20 90.81165 12.25714 923.9 11.6 3.3764234E-08 4.6707882E+00 7.0244418E-09 3.1417772E-10 O 19 2145+067 1998.11.19-17:53:42.0 WETTZELL 198.68716 46.44277 949.4 -3.5 1.0115324E-08 1.3813755E+00 7.2072595E-09 1.2974857E-10 O 20 1749+096 1998.11.19-17:57:34.0 NRAO20 143.22018 56.20819 923.8 11.6 8.8271514E-09 1.2039145E+00 7.0244418E-09 3.1417772E-10 O 20 1749+096 1998.11.19-17:57:34.0 WETTZELL 263.41576 18.40988 949.4 -3.5 2.3004796E-08 3.1489283E+00 7.2072595E-09 1.2974857E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10