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: # 2019-03-11 | 05:49:47.648 # # Data content: # Ray-tracing results for session: # 99JAN23XU##### # 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: 1999012318 | 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 $99JAN23XU##### H $99JAN23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 05:49:47.648) 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 3C446 1999.01.23-16:24:34.0 NRAO20 123.45642 28.23100 920.4 15.2 1.5606914E-08 2.0867703E+00 6.9969442E-09 4.1735719E-10 O 1 3C446 1999.01.23-16:24:34.0 WETTZELL 230.23086 23.21637 950.7 -1.6 1.8601329E-08 2.5619221E+00 7.2226138E-09 1.5330899E-10 O 2 0917+624 1999.01.23-16:28:26.0 NRAO20 345.91633 13.66649 920.4 15.2 3.0787067E-08 4.2486569E+00 6.9969442E-09 4.1735719E-10 O 2 0917+624 1999.01.23-16:28:26.0 WETTZELL 28.96987 31.82567 950.7 -1.6 1.3940942E-08 1.8801767E+00 7.2226138E-09 1.5330899E-10 O 3 1726+455 1999.01.23-16:31:18.0 NRAO20 297.69294 67.64826 920.4 15.2 8.0154952E-09 1.0838748E+00 6.9969442E-09 4.1735719E-10 O 3 1726+455 1999.01.23-16:31:18.0 WETTZELL 321.17024 17.49318 950.7 -1.6 2.4255772E-08 3.3208683E+00 7.2226138E-09 1.5330899E-10 O 4 0014+813 1999.01.23-16:34:43.0 NRAO20 10.58948 40.45003 920.3 15.1 1.1408607E-08 1.5411718E+00 6.9969442E-09 4.1735719E-10 O 4 0014+813 1999.01.23-16:34:43.0 WETTZELL 354.76694 56.95754 950.7 -1.6 8.7940207E-09 1.1911631E+00 7.2226138E-09 1.5330899E-10 O 5 1418+546 1999.01.23-16:38:27.0 NRAO20 314.47596 37.20410 920.3 15.1 1.2238746E-08 1.6642993E+00 6.9969442E-09 4.1735719E-10 O 5 1418+546 1999.01.23-16:38:27.0 WETTZELL 354.10091 13.86576 950.7 -1.6 3.0200000E-08 4.1059448E+00 7.2226138E-09 1.5330899E-10 O 6 0133+476 1999.01.23-16:42:06.0 NRAO20 48.78309 26.88461 920.3 15.1 1.6316906E-08 2.1918659E+00 6.9969442E-09 4.1735719E-10 O 6 0133+476 1999.01.23-16:42:06.0 WETTZELL 222.63288 88.26468 950.7 -1.6 7.3793396E-09 1.0006149E+00 7.2226138E-09 1.5330899E-10 O 7 2136+141 1999.01.23-16:46:23.0 NRAO20 123.53945 53.99622 920.3 15.1 9.1584514E-09 1.2304169E+00 6.9969442E-09 4.1735719E-10 O 7 2136+141 1999.01.23-16:46:23.0 WETTZELL 258.28770 28.83795 950.7 -1.6 1.5237931E-08 2.0900215E+00 7.2226138E-09 1.5330899E-10 O 8 1357+769 1999.01.23-16:50:42.0 NRAO20 343.06395 38.14909 920.3 15.1 1.1980339E-08 1.6244407E+00 6.9969442E-09 4.1735719E-10 O 8 1357+769 1999.01.23-16:50:42.0 WETTZELL 359.62119 35.87113 950.7 -1.6 1.2557436E-08 1.6992867E+00 7.2226138E-09 1.5330899E-10 O 9 1849+670 1999.01.23-16:54:16.0 NRAO20 349.03513 60.27614 920.3 15.0 8.5343597E-09 1.1531503E+00 6.9969442E-09 4.1735719E-10 O 9 1849+670 1999.01.23-16:54:16.0 WETTZELL 331.52591 38.56837 950.7 -1.6 1.1808460E-08 1.6030954E+00 7.2226138E-09 1.5330899E-10 O 10 2145+067 1999.01.23-16:58:42.0 NRAO20 132.05539 48.72639 920.3 15.0 9.8552099E-09 1.3234510E+00 6.9969442E-09 4.1735719E-10 O 10 2145+067 1999.01.23-16:58:42.0 WETTZELL 253.63495 22.64384 950.7 -1.6 1.9038752E-08 2.6238994E+00 7.2226138E-09 1.5330899E-10 O 11 0003-066 1999.01.23-17:01:42.0 NRAO20 112.30818 16.25025 920.3 15.0 2.6127211E-08 3.4765243E+00 6.9969442E-09 4.1735719E-10 O 11 0003-066 1999.01.23-17:01:42.0 WETTZELL 213.78443 28.83470 950.7 -1.6 1.5239891E-08 2.0881721E+00 7.2226138E-09 1.5330899E-10 O 12 2318+049 1999.01.23-17:06:03.0 NRAO20 112.44619 33.27599 920.3 15.0 1.3473324E-08 1.8030850E+00 6.9969442E-09 4.1735719E-10 O 12 2318+049 1999.01.23-17:06:03.0 WETTZELL 232.91724 33.66808 950.7 -1.6 1.3273446E-08 1.8165974E+00 7.2226138E-09 1.5330899E-10 O 13 0234+285 1999.01.23-17:14:58.0 NRAO20 62.46130 11.81021 920.3 15.0 3.5284404E-08 4.7244544E+00 6.9969442E-09 4.1735719E-10 O 13 0234+285 1999.01.23-17:14:58.0 WETTZELL 166.94984 69.26250 950.7 -1.6 7.8858296E-09 1.0696811E+00 7.2226138E-09 1.5330899E-10 O 14 3C446 1999.01.23-17:17:58.0 NRAO20 136.04357 36.30034 920.3 15.0 1.2494848E-08 1.6750780E+00 6.9969442E-09 4.1735719E-10 O 14 3C446 1999.01.23-17:17:58.0 WETTZELL 242.11105 15.94637 950.7 -1.6 2.6491671E-08 3.6882978E+00 7.2226138E-09 1.5330899E-10 O 15 0059+581 1999.01.23-17:21:10.0 NRAO20 41.26932 40.70684 920.2 15.0 1.1348395E-08 1.5273040E+00 6.9969442E-09 4.1735719E-10 O 15 0059+581 1999.01.23-17:21:10.0 WETTZELL 315.77064 75.04016 950.7 -1.6 7.6340594E-09 1.0355296E+00 7.2226138E-09 1.5330899E-10 O 16 1803+784 1999.01.23-17:24:02.0 NRAO20 350.53771 47.69172 920.2 15.0 1.0015820E-08 1.3548702E+00 6.9969442E-09 4.1735719E-10 O 16 1803+784 1999.01.23-17:24:02.0 WETTZELL 347.56205 41.57891 950.7 -1.6 1.1096500E-08 1.5036131E+00 7.2226138E-09 1.5330899E-10 O 17 1726+455 1999.01.23-17:27:02.0 NRAO20 296.66164 57.88079 920.2 14.9 8.7509282E-09 1.1850457E+00 6.9969442E-09 4.1735719E-10 O 17 1726+455 1999.01.23-17:27:02.0 WETTZELL 329.75525 12.31081 950.7 -1.6 3.3786129E-08 4.6448239E+00 7.2226138E-09 1.5330899E-10 O 18 2318+049 1999.01.23-17:31:23.0 NRAO20 117.90827 37.77785 920.2 14.9 1.2077129E-08 1.6180532E+00 6.9969442E-09 4.1735719E-10 O 18 2318+049 1999.01.23-17:31:23.0 WETTZELL 239.16992 30.22252 950.7 -1.6 1.4607639E-08 2.0026563E+00 7.2226138E-09 1.5330899E-10 O 19 2136+141 1999.01.23-17:35:42.0 NRAO20 141.58673 61.16014 920.2 14.8 8.4606694E-09 1.1382146E+00 6.9969442E-09 4.1735719E-10 O 19 2136+141 1999.01.23-17:35:42.0 WETTZELL 268.09787 20.81646 950.7 -1.6 2.0597943E-08 2.8411234E+00 7.2226138E-09 1.5330899E-10 O 20 0133+476 1999.01.23-17:38:50.0 NRAO20 53.40088 35.56140 920.1 14.8 1.2716517E-08 1.7083870E+00 6.9969442E-09 4.1735719E-10 O 20 0133+476 1999.01.23-17:38:50.0 WETTZELL 269.09422 79.35732 950.7 -1.6 7.5049061E-09 1.0184482E+00 7.2226138E-09 1.5330899E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10