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: # 2019-03-12 | 04:36:34.057 # # Data content: # Ray-tracing results for session: # 99NOV05XU##### # 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: 1999110518 | 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 $99NOV05XU##### H $99NOV05XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 04:36:34.057) 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 0059+581 1999.11.05-17:40:06.0 NRAO20 17.36655 10.91319 928.1 16.4 3.7062501E-08 5.1922014E+00 7.0890009E-09 1.4915823E-10 O 1 0059+581 1999.11.05-17:40:06.0 WETTZELL 52.67336 58.11901 943.0 4.4 8.7774528E-09 1.1776628E+00 7.1589665E-09 2.9791991E-10 O 2 1741-038 1999.11.05-17:43:58.0 NRAO20 134.08431 36.60192 928.1 16.4 1.2114192E-08 1.6740203E+00 7.0890009E-09 1.4915823E-10 O 2 1741-038 1999.11.05-17:43:58.0 WETTZELL 241.81785 17.52615 943.0 4.4 2.4477761E-08 3.2979402E+00 7.1589665E-09 2.9791991E-10 O 3 1749+096 1999.11.05-17:46:42.0 NRAO20 121.62307 46.45873 928.0 16.5 9.9748493E-09 1.3776098E+00 7.0890009E-09 1.4915823E-10 O 3 1749+096 1999.11.05-17:46:42.0 WETTZELL 249.56331 29.05755 942.9 4.4 1.5294659E-08 2.0536075E+00 7.1589665E-09 2.9791991E-10 O 4 0749+540 1999.11.05-17:50:22.0 NRAO20 325.45344 18.30687 928.0 16.5 2.2791533E-08 3.1725498E+00 7.0890009E-09 1.4915823E-10 O 4 0749+540 1999.11.05-17:50:22.0 WETTZELL 15.97167 15.46215 942.9 4.4 2.7543627E-08 3.7256043E+00 7.1589665E-09 2.9791991E-10 O 5 1849+670 1999.11.05-17:54:16.0 NRAO20 27.56380 50.57177 928.0 16.5 9.3619674E-09 1.2929605E+00 7.0890009E-09 1.4915823E-10 O 5 1849+670 1999.11.05-17:54:16.0 WETTZELL 325.41987 61.75391 942.9 4.5 8.4613180E-09 1.1348369E+00 7.1589665E-09 2.9791991E-10 O 6 1611+343 1999.11.05-17:58:58.0 NRAO20 117.55240 81.63689 928.0 16.5 7.3157877E-09 1.0105771E+00 7.0890009E-09 1.4915823E-10 O 6 1611+343 1999.11.05-17:58:58.0 WETTZELL 290.02435 28.97318 942.9 4.5 1.5332446E-08 2.0591193E+00 7.1589665E-09 2.9791991E-10 O 7 1606+106 1999.11.05-18:01:46.0 NRAO20 165.43929 61.35092 928.0 16.5 8.2455525E-09 1.1394399E+00 7.0890009E-09 1.4915823E-10 O 7 1606+106 1999.11.05-18:01:46.0 WETTZELL 273.66698 10.74045 942.9 4.5 3.8787625E-08 5.2734403E+00 7.1589665E-09 2.9791991E-10 O 8 2201+315 1999.11.05-18:05:27.0 NRAO20 61.70870 15.79184 928.0 16.6 2.6203088E-08 3.6336774E+00 7.0890009E-09 1.4915823E-10 O 8 2201+315 1999.11.05-18:05:27.0 WETTZELL 174.19841 72.55069 942.9 4.5 7.8160021E-09 1.0481936E+00 7.1589665E-09 2.9791991E-10 O 9 2136+141 1999.11.05-18:09:46.0 NRAO20 80.06143 10.73393 928.0 16.6 3.7655185E-08 5.2584340E+00 7.0890009E-09 1.4915823E-10 O 9 2136+141 1999.11.05-18:09:46.0 WETTZELL 188.62949 54.99897 942.9 4.5 9.0987654E-09 1.2203932E+00 7.1589665E-09 2.9791991E-10 O 10 1726+455 1999.11.05-18:12:42.0 NRAO20 60.53959 70.91343 928.0 16.6 7.6578077E-09 1.0575339E+00 7.0890009E-09 1.4915823E-10 O 10 1726+455 1999.11.05-18:12:42.0 WETTZELL 292.79602 44.90365 942.9 4.5 1.0549728E-08 1.4152174E+00 7.1589665E-09 2.9791991E-10 O 11 0014+813 1999.11.05-18:16:52.0 NRAO20 8.20179 33.27036 928.0 16.6 1.3154495E-08 1.8187143E+00 7.0890009E-09 1.4915823E-10 O 11 0014+813 1999.11.05-18:16:52.0 WETTZELL 8.11769 55.97350 942.9 4.5 8.9918630E-09 1.2063424E+00 7.1589665E-09 2.9791991E-10 O 12 1357+769 1999.11.05-18:21:34.0 NRAO20 349.62649 49.44486 927.9 16.6 9.5171809E-09 1.3153754E+00 7.0890009E-09 1.4915823E-10 O 12 1357+769 1999.11.05-18:21:34.0 WETTZELL 345.31972 40.81064 942.9 4.5 1.1389712E-08 1.5287470E+00 7.1589665E-09 2.9791991E-10 O 13 1749+096 1999.11.05-18:25:10.0 NRAO20 132.98707 52.47378 927.9 16.6 9.1206778E-09 1.2598352E+00 7.0890009E-09 1.4915823E-10 O 13 1749+096 1999.11.05-18:25:10.0 WETTZELL 257.73207 23.00820 942.9 4.5 1.8953583E-08 2.5478574E+00 7.1589665E-09 2.9791991E-10 O 14 1741-038 1999.11.05-18:28:10.0 NRAO20 146.47435 42.15752 927.9 16.6 1.0769721E-08 1.4884022E+00 7.0890009E-09 1.4915823E-10 O 14 1741-038 1999.11.05-18:28:10.0 WETTZELL 250.94533 10.88953 942.9 4.5 3.8303764E-08 5.2041896E+00 7.1589665E-09 2.9791991E-10 O 15 3C371 1999.11.05-18:32:31.0 NRAO20 16.90371 55.09341 927.9 16.6 8.8199829E-09 1.2182777E+00 7.0890009E-09 1.4915823E-10 O 15 3C371 1999.11.05-18:32:31.0 WETTZELL 328.19488 54.03602 942.9 4.5 9.2063215E-09 1.2349339E+00 7.1589665E-09 2.9791991E-10 O 16 1803+784 1999.11.05-18:35:38.0 NRAO20 7.74829 48.51537 927.9 16.6 9.6516853E-09 1.3334837E+00 7.0890009E-09 1.4915823E-10 O 16 1803+784 1999.11.05-18:35:38.0 WETTZELL 342.50531 52.55653 942.8 4.5 9.3845581E-09 1.2589828E+00 7.1589665E-09 2.9791991E-10 O 17 0917+624 1999.11.05-18:38:54.0 NRAO20 329.40448 27.49315 927.9 16.7 1.5607413E-08 2.1632698E+00 7.0890009E-09 1.4915823E-10 O 17 0917+624 1999.11.05-18:38:54.0 WETTZELL 8.33686 22.20483 942.8 4.5 1.9588127E-08 2.6376996E+00 7.1589665E-09 2.9791991E-10 O 18 0059+581 1999.11.05-18:42:46.0 NRAO20 24.48479 15.31866 927.8 16.7 2.6962039E-08 3.7470544E+00 7.0890009E-09 1.4915823E-10 O 18 0059+581 1999.11.05-18:42:46.0 WETTZELL 52.73308 66.33101 942.8 4.5 8.1398241E-09 1.0919027E+00 7.1589665E-09 2.9791991E-10 O 19 2145+067 1999.11.05-18:46:22.0 NRAO20 90.28129 11.59741 927.8 16.8 3.5042179E-08 4.8839923E+00 7.0890009E-09 1.4915823E-10 O 19 2145+067 1999.11.05-18:46:22.0 WETTZELL 197.49418 46.61862 942.8 4.5 1.0250097E-08 1.3750245E+00 7.1589665E-09 2.9791991E-10 O 20 1611+343 1999.11.05-18:49:46.0 NRAO20 216.83379 84.80592 927.8 16.8 7.2680300E-09 1.0042431E+00 7.0890009E-09 1.4915823E-10 O 20 1611+343 1999.11.05-18:49:46.0 WETTZELL 298.07693 21.37199 942.7 4.5 2.0301431E-08 2.7315035E+00 7.1589665E-09 2.9791991E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10