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: # 2019-03-05 | 01:51:32.189 # # Data content: # Ray-tracing results for session: # 94OCT01XU##### # Total number of observations: # 32 # 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: 1994100118 | 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 $94OCT01XU##### H $94OCT01XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-05 01:51:32.189) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1749+096 1994.10.01-19:01:04.0 NRAO85_3 107.46638 35.34070 922.8 24.8 1.2629084E-08 1.7254810E+00 6.9991966E-09 3.2376003E-10 O 1 1749+096 1994.10.01-19:01:04.0 WETTZELL 234.57103 38.06088 950.7 13.5 1.2368994E-08 1.6155302E+00 7.2140739E-09 4.2645724E-10 O 2 1357+769 1994.10.01-19:06:52.0 NRAO85_3 357.16581 51.53002 922.8 24.8 9.3461764E-09 1.2809896E+00 6.9991966E-09 3.2376003E-10 O 2 1357+769 1994.10.01-19:06:52.0 WETTZELL 341.35653 45.16002 950.7 13.5 1.0762678E-08 1.4125432E+00 7.2140739E-09 4.2645724E-10 O 3 1749+096 1994.10.01-19:12:44.0 NRAO85_3 109.82506 37.51150 922.8 24.8 1.2001070E-08 1.6390905E+00 6.9991966E-09 3.2376003E-10 O 3 1749+096 1994.10.01-19:12:44.0 WETTZELL 237.59564 36.47326 950.7 13.5 1.2824778E-08 1.6751519E+00 7.2140739E-09 4.2645724E-10 O 4 1357+769 1994.10.01-19:18:32.0 NRAO85_3 356.11180 51.39564 922.8 24.8 9.3635920E-09 1.2833837E+00 6.9991966E-09 3.2376003E-10 O 4 1357+769 1994.10.01-19:18:32.0 WETTZELL 341.76280 44.55477 950.7 13.4 1.0877005E-08 1.4276691E+00 7.2140739E-09 4.2645724E-10 O 5 1749+096 1994.10.01-19:24:24.0 NRAO85_3 112.30003 39.64950 922.8 24.8 1.1455804E-08 1.5641412E+00 6.9991966E-09 3.2376003E-10 O 5 1749+096 1994.10.01-19:24:24.0 WETTZELL 240.51367 34.83246 950.8 13.4 1.3343506E-08 1.7430365E+00 7.2140739E-09 4.2645724E-10 O 6 1357+769 1994.10.01-19:30:12.0 NRAO85_3 355.07723 51.21958 922.8 24.8 9.3865826E-09 1.2865489E+00 6.9991966E-09 3.2376003E-10 O 6 1357+769 1994.10.01-19:30:12.0 WETTZELL 342.20213 43.96293 950.8 13.4 1.0992358E-08 1.4429351E+00 7.2140739E-09 4.2645724E-10 O 7 1749+096 1994.10.01-19:36:04.0 NRAO85_3 114.90722 41.74891 922.7 24.8 1.0980570E-08 1.4988602E+00 6.9991966E-09 3.2376003E-10 O 7 1749+096 1994.10.01-19:36:04.0 WETTZELL 243.33310 33.14449 950.8 13.4 1.3935006E-08 1.8204817E+00 7.2140739E-09 4.2645724E-10 O 8 1357+769 1994.10.01-19:41:52.0 NRAO85_3 354.06698 51.00277 922.7 24.8 9.4151697E-09 1.2904881E+00 6.9991966E-09 3.2376003E-10 O 8 1357+769 1994.10.01-19:41:52.0 WETTZELL 342.67286 43.38557 950.8 13.4 1.1108417E-08 1.4582987E+00 7.2140739E-09 4.2645724E-10 O 9 1749+096 1994.10.01-19:47:44.0 NRAO85_3 117.66413 43.80314 922.7 24.8 1.0565277E-08 1.4418435E+00 6.9991966E-09 3.2376003E-10 O 9 1749+096 1994.10.01-19:47:44.0 WETTZELL 246.06194 31.41494 950.8 13.3 1.4611485E-08 1.9091018E+00 7.2140739E-09 4.2645724E-10 O 10 1357+769 1994.10.01-19:53:32.0 NRAO85_3 353.08557 50.74634 922.7 24.7 9.4493791E-09 1.2952050E+00 6.9991966E-09 3.2376003E-10 O 10 1357+769 1994.10.01-19:53:32.0 WETTZELL 343.17342 42.82368 950.8 13.3 1.1224835E-08 1.4737143E+00 7.2140739E-09 4.2645724E-10 O 11 1749+096 1994.10.01-19:59:24.0 NRAO85_3 120.58988 45.80457 922.7 24.7 1.0201830E-08 1.3919667E+00 6.9991966E-09 3.2376003E-10 O 11 1749+096 1994.10.01-19:59:24.0 WETTZELL 248.70817 29.64896 950.8 13.3 1.5388261E-08 2.0109263E+00 7.2140739E-09 4.2645724E-10 O 12 1357+769 1994.10.01-20:05:12.0 NRAO85_3 352.13716 50.45160 922.7 24.7 9.4892415E-09 1.3007041E+00 6.9991966E-09 3.2376003E-10 O 12 1357+769 1994.10.01-20:05:12.0 WETTZELL 343.70227 42.27826 950.8 13.3 1.1341244E-08 1.4891332E+00 7.2140739E-09 4.2645724E-10 O 13 1611+343 1994.10.01-20:09:52.0 NRAO85_3 113.41690 80.62490 922.6 24.7 7.4217890E-09 1.0133447E+00 6.9991966E-09 3.2376003E-10 O 13 1611+343 1994.10.01-20:09:52.0 WETTZELL 289.13282 29.86156 950.8 13.3 1.5290010E-08 2.0045789E+00 7.2140739E-09 4.2645724E-10 O 14 1803+784 1994.10.01-20:14:32.0 NRAO85_3 10.01344 47.34343 922.6 24.7 9.9472148E-09 1.3644136E+00 6.9991966E-09 3.2376003E-10 O 14 1803+784 1994.10.01-20:14:32.0 WETTZELL 343.35226 54.39901 950.8 13.2 9.3911873E-09 1.2314893E+00 7.2140739E-09 4.2645724E-10 O 15 1611+343 1994.10.01-20:19:12.0 NRAO85_3 120.38517 82.26131 922.6 24.7 7.3900522E-09 1.0089693E+00 6.9991966E-09 3.2376003E-10 O 15 1611+343 1994.10.01-20:19:12.0 WETTZELL 290.61253 28.42223 950.8 13.2 1.5987741E-08 2.0968037E+00 7.2140739E-09 4.2645724E-10 O 16 1803+784 1994.10.01-20:23:52.0 NRAO85_3 9.49639 47.65404 922.6 24.7 9.8981416E-09 1.3576081E+00 6.9991966E-09 3.2376003E-10 O 16 1803+784 1994.10.01-20:23:52.0 WETTZELL 343.09176 53.95713 950.8 13.2 9.4434222E-09 1.2383774E+00 7.2140739E-09 4.2645724E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10