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: # 2025-06-25 | 14:59:53.147 # # Data content: # Ray-tracing results for session: # 22JUN27XU##### # Total number of observations: # 36 # 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: 2022062718 | 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 $22JUN27XU##### H $22JUN27XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 14:59:53.147) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 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 3C418 2022.06.27-18:30:22.0 KOKEE 318.41247 20.81196 889.6 17.4 1.9458076E-08 2.8072146E+00 6.7763063E-09 1.9543375E-10 O 1 3C418 2022.06.27-18:30:22.0 WETTZELL 44.31000 29.71769 945.2 25.0 1.5871984E-08 1.9980976E+00 7.1738456E-09 7.2762291E-10 O 2 0814+425 2022.06.27-18:32:47.0 KOKEE 49.73588 14.29157 889.5 17.5 2.7738969E-08 4.0359869E+00 6.7763063E-09 1.9543375E-10 O 2 0814+425 2022.06.27-18:32:47.0 WETTZELL 296.32705 35.21378 945.3 25.0 1.3673671E-08 1.7396137E+00 7.1738456E-09 7.2762291E-10 O 3 0552+398 2022.06.27-18:35:52.0 KOKEE 55.75690 41.17240 889.4 17.5 1.0573118E-08 1.5193242E+00 6.7763063E-09 1.9543375E-10 O 3 0552+398 2022.06.27-18:35:52.0 WETTZELL 315.83880 14.18683 945.4 24.9 3.1675694E-08 4.0670435E+00 7.1738456E-09 7.2762291E-10 O 4 1039+811 2022.06.27-18:39:56.0 KOKEE 7.81246 16.61269 889.4 17.4 2.4059962E-08 3.4889148E+00 6.7763063E-09 1.9543375E-10 O 4 1039+811 2022.06.27-18:39:56.0 WETTZELL 348.25676 54.86977 945.6 24.7 9.6544958E-09 1.2213507E+00 7.1738456E-09 7.2762291E-10 O 5 0059+581 2022.06.27-18:42:57.0 KOKEE 342.91744 50.63776 889.5 17.4 9.0094118E-09 1.2935774E+00 6.7763063E-09 1.9543375E-10 O 5 0059+581 2022.06.27-18:42:57.0 WETTZELL 7.34373 18.22675 945.7 24.6 2.4975314E-08 3.1554279E+00 7.1738456E-09 7.2762291E-10 O 6 0613+570 2022.06.27-18:45:19.0 KOKEE 34.50985 36.06239 889.5 17.4 1.1815655E-08 1.6991586E+00 6.7763063E-09 1.9543375E-10 O 6 0613+570 2022.06.27-18:45:19.0 WETTZELL 325.80398 28.83955 945.7 24.3 1.6316761E-08 2.0717970E+00 7.1738456E-09 7.2762291E-10 O 7 3C371 2022.06.27-18:47:42.0 KOKEE 343.66735 9.42679 889.4 17.4 4.0869085E-08 6.0285155E+00 6.7763063E-09 1.9543375E-10 O 7 3C371 2022.06.27-18:47:42.0 WETTZELL 31.74228 55.01319 945.8 23.8 9.6364219E-09 1.2167088E+00 7.1738456E-09 7.2762291E-10 O 8 2353+816 2022.06.27-18:50:48.0 KOKEE 354.23129 28.19209 889.4 17.4 1.4693705E-08 2.1158740E+00 6.7763063E-09 1.9543375E-10 O 8 2353+816 2022.06.27-18:50:48.0 WETTZELL 5.72687 42.21067 945.9 23.5 1.1740413E-08 1.4831914E+00 7.1738456E-09 7.2762291E-10 O 9 0716+714 2022.06.27-18:54:50.0 KOKEE 19.89397 26.90951 889.6 17.6 1.5331082E-08 2.2091104E+00 6.7763063E-09 1.9543375E-10 O 9 0716+714 2022.06.27-18:54:50.0 WETTZELL 334.78343 42.46417 945.9 23.4 1.1686032E-08 1.4800869E+00 7.1738456E-09 7.2762291E-10 O 10 1053+704 2022.06.27-18:58:46.0 KOKEE 16.74170 10.31132 889.5 17.9 3.7637782E-08 5.5393066E+00 6.7763063E-09 1.9543375E-10 O 10 1053+704 2022.06.27-18:58:46.0 WETTZELL 330.06666 59.07108 945.9 23.3 9.2070197E-09 1.1657733E+00 7.1738456E-09 7.2762291E-10 O 11 0602+673 2022.06.27-19:02:45.0 KOKEE 21.32639 35.01929 889.5 17.8 1.2118224E-08 1.7429599E+00 6.7763063E-09 1.9543375E-10 O 11 0602+673 2022.06.27-19:02:45.0 WETTZELL 336.65290 34.39339 946.0 23.0 1.3950955E-08 1.7675643E+00 7.1738456E-09 7.2762291E-10 O 12 0529+483 2022.06.27-19:06:44.0 KOKEE 40.77592 48.32786 889.5 17.7 9.3241759E-09 1.3391958E+00 6.7763063E-09 1.9543375E-10 O 12 0529+483 2022.06.27-19:06:44.0 WETTZELL 328.94380 16.05950 946.2 22.7 2.8165254E-08 3.5947966E+00 7.1738456E-09 7.2762291E-10 O 13 0827+243 2022.06.27-19:10:48.0 KOKEE 69.29136 13.90422 889.6 18.0 2.8470017E-08 4.1419377E+00 6.7763063E-09 1.9543375E-10 O 13 0827+243 2022.06.27-19:10:48.0 WETTZELL 285.20934 18.99769 946.4 22.4 2.4053203E-08 3.0899318E+00 7.1738456E-09 7.2762291E-10 O 14 2113+293 2022.06.27-19:15:48.0 KOKEE 296.68291 13.99529 889.5 18.1 2.8288938E-08 4.1035780E+00 6.7763063E-09 1.9543375E-10 O 14 2113+293 2022.06.27-19:15:48.0 WETTZELL 61.96243 15.17235 946.5 22.2 2.9700346E-08 3.7462322E+00 7.1738456E-09 7.2762291E-10 O 15 0016+731 2022.06.27-19:19:08.0 KOKEE 347.13439 34.03740 889.4 17.9 1.2421255E-08 1.7862836E+00 6.7763063E-09 1.9543375E-10 O 15 0016+731 2022.06.27-19:19:08.0 WETTZELL 10.89302 34.81246 946.5 22.0 1.3801394E-08 1.7422831E+00 7.1738456E-09 7.2762291E-10 O 16 0529+483 2022.06.27-19:22:30.0 KOKEE 38.97340 50.67657 889.5 18.1 9.0046492E-09 1.2931171E+00 6.7763063E-09 1.9543375E-10 O 16 0529+483 2022.06.27-19:22:30.0 WETTZELL 331.31557 14.77179 946.5 21.9 3.0478123E-08 3.8926731E+00 7.1738456E-09 7.2762291E-10 O 17 0805+410 2022.06.27-19:26:30.0 KOKEE 53.99802 25.49726 889.6 18.1 1.6110155E-08 2.3220176E+00 6.7763063E-09 1.9543375E-10 O 17 0805+410 2022.06.27-19:26:30.0 WETTZELL 303.96307 25.29967 946.5 21.7 1.8397302E-08 2.3460171E+00 7.1738456E-09 7.2762291E-10 O 18 0613+570 2022.06.27-19:29:28.0 KOKEE 31.74690 41.68514 889.7 17.9 1.0466697E-08 1.5041546E+00 6.7763063E-09 1.9543375E-10 O 18 0613+570 2022.06.27-19:29:28.0 WETTZELL 331.04945 25.04713 946.4 21.6 1.8561370E-08 2.3570212E+00 7.1738456E-09 7.2762291E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10