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: # 2018-07-27 | 18:42:41.351 # # Data content: # Ray-tracing results for session: # 98DEC26XU##### # 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: 1998122612 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998122618 | 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 $98DEC26XU##### H $98DEC26XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 18:42:41.351) 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 1998.12.26-14:15:03.0 NRAO20 6.96852 32.22437 924.3 -10.3 1.3266919E-08 1.8667454E+00 7.0185734E-09 8.0734507E-11 O 1 0014+813 1998.12.26-14:15:03.0 WETTZELL 9.96105 54.93545 950.1 4.0 9.0706227E-09 1.2186224E+00 7.2170083E-09 2.1332411E-10 O 2 1741-038 1998.12.26-14:19:22.0 NRAO20 133.29554 36.16338 924.3 -10.2 1.2010149E-08 1.6969206E+00 7.0185734E-09 8.0734507E-11 O 2 1741-038 1998.12.26-14:19:22.0 WETTZELL 241.15519 17.97026 950.1 4.0 2.3836479E-08 3.2494215E+00 7.2170083E-09 2.1332411E-10 O 3 NRAO512 1998.12.26-14:22:14.0 NRAO20 78.78212 74.84431 924.3 -10.1 7.3545944E-09 1.0360786E+00 7.0185734E-09 8.0734507E-11 O 3 NRAO512 1998.12.26-14:22:14.0 WETTZELL 288.81375 38.99087 950.1 4.0 1.1787173E-08 1.5881444E+00 7.2170083E-09 2.1332411E-10 O 4 2201+315 1998.12.26-14:25:18.0 NRAO20 59.26514 12.60570 924.3 -10.1 3.1796561E-08 4.5191737E+00 7.0185734E-09 8.0734507E-11 O 4 2201+315 1998.12.26-14:25:18.0 WETTZELL 161.34606 71.89638 950.1 4.0 7.8171045E-09 1.0529207E+00 7.2170083E-09 2.1332411E-10 O 5 0804+499 1998.12.26-14:29:24.0 NRAO20 320.63609 17.47008 924.3 -10.1 2.3347901E-08 3.2879477E+00 7.0185734E-09 8.0734507E-11 O 5 0804+499 1998.12.26-14:29:24.0 WETTZELL 14.84663 10.93260 950.0 4.0 3.7978825E-08 5.1140835E+00 7.2170083E-09 2.1332411E-10 O 6 1418+546 1998.12.26-14:34:35.0 NRAO20 327.48817 69.58688 924.3 -10.0 7.5726860E-09 1.0660839E+00 7.0185734E-09 8.0734507E-11 O 6 1418+546 1998.12.26-14:34:35.0 WETTZELL 321.98548 28.38722 950.0 4.0 1.5559979E-08 2.0927986E+00 7.2170083E-09 2.1332411E-10 O 7 0059+581 1998.12.26-14:38:54.0 NRAO20 19.76493 12.18259 924.3 -10.0 3.2797066E-08 4.6429383E+00 7.0185734E-09 8.0734507E-11 O 7 0059+581 1998.12.26-14:38:54.0 WETTZELL 53.12699 60.77979 950.0 4.0 8.5095459E-09 1.1438522E+00 7.2170083E-09 2.1332411E-10 O 8 3C371 1998.12.26-14:42:11.0 NRAO20 19.87183 53.30458 924.3 -10.0 8.8461312E-09 1.2452123E+00 7.0185734E-09 8.0734507E-11 O 8 3C371 1998.12.26-14:42:11.0 WETTZELL 328.53042 56.52117 950.0 4.0 8.9022203E-09 1.1969868E+00 7.2170083E-09 2.1332411E-10 O 9 1357+769 1998.12.26-14:45:18.0 NRAO20 350.69868 49.94274 924.3 -10.0 9.2645152E-09 1.3036126E+00 7.0185734E-09 8.0734507E-11 O 9 1357+769 1998.12.26-14:45:18.0 WETTZELL 344.55801 41.44287 950.0 4.0 1.1205553E-08 1.5052193E+00 7.2170083E-09 2.1332411E-10 O 10 2136+141 1998.12.26-14:48:46.0 NRAO20 80.14372 10.83202 924.3 -10.0 3.6664923E-08 5.2422748E+00 7.0185734E-09 8.0734507E-11 O 10 2136+141 1998.12.26-14:48:46.0 WETTZELL 188.84878 54.98085 950.0 4.0 9.0697390E-09 1.2235267E+00 7.2170083E-09 2.1332411E-10 O 11 1749+096 1998.12.26-14:52:02.0 NRAO20 129.28204 50.75336 924.3 -10.0 9.1624302E-09 1.2926205E+00 7.0185734E-09 8.0734507E-11 O 11 1749+096 1998.12.26-14:52:02.0 WETTZELL 255.33000 24.86022 950.0 4.0 1.7583499E-08 2.3822860E+00 7.2170083E-09 2.1332411E-10 O 12 1611+343 1998.12.26-14:55:54.0 NRAO20 138.97485 84.51494 924.3 -9.9 7.1321358E-09 1.0047850E+00 7.0185734E-09 8.0734507E-11 O 12 1611+343 1998.12.26-14:55:54.0 WETTZELL 292.94049 26.16013 950.0 4.0 1.6769430E-08 2.2624478E+00 7.2170083E-09 2.1332411E-10 O 13 1741-038 1998.12.26-14:59:46.0 NRAO20 144.40698 41.39004 924.3 -9.9 1.0725610E-08 1.5146458E+00 7.0185734E-09 8.0734507E-11 O 13 1741-038 1998.12.26-14:59:46.0 WETTZELL 249.56235 11.95177 950.0 4.0 3.5025844E-08 4.8207704E+00 7.2170083E-09 2.1332411E-10 O 14 1803+784 1998.12.26-15:03:22.0 NRAO20 8.43110 48.21990 924.3 -9.9 9.5277227E-09 1.3414130E+00 7.0114915E-09 1.0222380E-10 O 14 1803+784 1998.12.26-15:03:22.0 WETTZELL 342.67959 53.08755 950.0 4.0 9.3417997E-09 1.2519837E+00 7.2024210E-09 2.7248782E-10 O 15 0917+624 1998.12.26-15:06:06.0 NRAO20 328.66050 28.63713 924.2 -9.9 1.4774240E-08 2.0762101E+00 7.0114915E-09 1.0222380E-10 O 15 0917+624 1998.12.26-15:06:06.0 WETTZELL 6.93789 21.96152 950.0 4.0 1.9837479E-08 2.6697986E+00 7.2024210E-09 2.7248782E-10 O 16 2201+315 1998.12.26-15:10:36.0 NRAO20 65.10458 20.47191 924.2 -9.9 2.0172197E-08 2.8743807E+00 7.0114915E-09 1.0222380E-10 O 16 2201+315 1998.12.26-15:10:36.0 WETTZELL 193.06066 72.26648 950.0 4.0 7.8473382E-09 1.0497023E+00 7.2024210E-09 2.7248782E-10 O 17 0749+540 1998.12.26-15:15:22.0 NRAO20 330.51148 13.46224 924.2 -9.8 2.9913489E-08 4.2284639E+00 7.0114915E-09 1.0222380E-10 O 17 0749+540 1998.12.26-15:15:22.0 WETTZELL 22.63769 17.98705 950.0 4.0 2.3931026E-08 3.2213159E+00 7.2024210E-09 2.7248782E-10 O 18 2136+141 1998.12.26-15:18:54.0 NRAO20 84.65197 16.69542 924.2 -9.7 2.4460975E-08 3.5025679E+00 7.0114915E-09 1.0222380E-10 O 18 2136+141 1998.12.26-15:18:54.0 WETTZELL 201.22175 53.69660 950.0 3.9 9.2707772E-09 1.2405286E+00 7.2024210E-09 2.7248782E-10 O 19 2145+067 1998.12.26-15:22:46.0 NRAO20 89.96178 11.18671 924.2 -9.7 3.5676473E-08 5.1773385E+00 7.0114915E-09 1.0222380E-10 O 19 2145+067 1998.12.26-15:22:46.0 WETTZELL 196.75441 46.71382 950.0 3.9 1.0259794E-08 1.3728447E+00 7.2024210E-09 2.7248782E-10 O 20 1749+096 1998.12.26-15:25:38.0 NRAO20 140.74433 55.42537 924.2 -9.6 8.6371148E-09 1.2160102E+00 7.0114915E-09 1.0222380E-10 O 20 1749+096 1998.12.26-15:25:38.0 WETTZELL 262.14419 19.45903 950.0 3.9 2.2241669E-08 3.0103635E+00 7.2024210E-09 2.7248782E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10