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: # 2025-06-24 | 01:49:42.389 # # Data content: # Ray-tracing results for session: # 240601-q24153# # Total number of observations: # 82 # 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: 2024060106 | 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 $240601-q24153# H $240601-q24153# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:49:42.389) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 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 0805+410 2024.06.01-07:30:15.0 MK-VLBA 308.12161 16.65820 656.9 6.8 1.7414927E-08 3.4570018E+00 4.9872423E-09 6.7661290E-11 O 1 0805+410 2024.06.01-07:30:15.0 WETTZELL 50.62780 20.49948 937.5 11.7 2.1679178E-08 2.8400412E+00 7.1094401E-09 5.4654898E-10 O 2 0814+425 2024.06.01-07:31:08.0 MK-VLBA 309.33950 18.49838 656.9 6.7 1.5773075E-08 3.1269494E+00 4.9872423E-09 6.7661290E-11 O 2 0814+425 2024.06.01-07:31:08.0 WETTZELL 48.30551 20.56746 937.5 11.7 2.1612163E-08 2.8311675E+00 7.1094401E-09 5.4654898E-10 O 3 0821+394 2024.06.01-07:32:21.0 MK-VLBA 305.92122 18.94264 656.9 6.7 1.5424272E-08 3.0598028E+00 4.9872423E-09 6.7661290E-11 O 3 0821+394 2024.06.01-07:32:21.0 WETTZELL 49.62706 17.54783 937.5 11.7 2.5099063E-08 3.2914526E+00 7.1094401E-09 5.4654898E-10 O 4 0738+491 2024.06.01-07:34:02.0 MK-VLBA 317.60764 13.28935 656.9 6.7 2.1555711E-08 4.2769456E+00 4.9872423E-09 6.7661290E-11 O 4 0738+491 2024.06.01-07:34:02.0 WETTZELL 48.49342 30.06892 937.5 11.8 1.5226184E-08 1.9910076E+00 7.1094401E-09 5.4654898E-10 O 5 1751+288 2024.06.01-07:36:22.0 MK-VLBA 68.14538 35.34679 656.9 6.6 8.7162533E-09 1.7174629E+00 4.9872423E-09 6.7661290E-11 O 5 1751+288 2024.06.01-07:36:22.0 WETTZELL 302.35707 10.46568 937.5 11.8 4.0829651E-08 5.3980916E+00 7.1094401E-09 5.4654898E-10 O 6 1846+322 2024.06.01-07:37:49.0 MK-VLBA 62.54652 24.39713 656.9 6.6 1.2166860E-08 2.3928241E+00 4.9872423E-09 6.7661290E-11 O 6 1846+322 2024.06.01-07:37:49.0 WETTZELL 295.91951 20.71258 937.5 11.9 2.1475950E-08 2.8122418E+00 7.1094401E-09 5.4654898E-10 O 7 0920+390 2024.06.01-07:41:14.0 MK-VLBA 304.14025 28.39764 656.9 6.5 1.0587989E-08 2.0962466E+00 4.9872423E-09 6.7661290E-11 O 7 0920+390 2024.06.01-07:41:14.0 WETTZELL 42.03085 11.38235 937.5 11.7 3.7737506E-08 4.9764834E+00 7.1094401E-09 5.4654898E-10 O 8 0716+714 2024.06.01-07:43:29.0 MK-VLBA 340.82681 15.71250 656.9 6.5 1.8396467E-08 3.6198142E+00 4.9872423E-09 6.7661290E-11 O 8 0716+714 2024.06.01-07:43:29.0 WETTZELL 27.00859 45.13015 937.5 11.6 1.0790088E-08 1.4092749E+00 7.1094401E-09 5.4654898E-10 O 9 2000+472 2024.06.01-07:45:00.0 MK-VLBA 44.31242 14.69063 656.9 6.4 1.9599803E-08 3.8402496E+00 4.9872423E-09 6.7661290E-11 O 9 2000+472 2024.06.01-07:45:00.0 WETTZELL 299.95733 40.11225 937.5 11.8 1.1864048E-08 1.5498075E+00 7.1094401E-09 5.4654898E-10 O 10 3C418 2024.06.01-07:45:59.0 MK-VLBA 38.82942 10.24708 656.9 6.4 2.7465173E-08 5.3721723E+00 4.9872423E-09 6.7661290E-11 O 10 3C418 2024.06.01-07:45:59.0 WETTZELL 300.75663 47.04448 937.5 12.0 1.0450556E-08 1.3649311E+00 7.1094401E-09 5.4654898E-10 O 11 1732+389 2024.06.01-07:47:50.0 MK-VLBA 54.99591 41.56142 656.9 6.3 7.6072599E-09 1.4986626E+00 4.9872423E-09 6.7661290E-11 O 11 1732+389 2024.06.01-07:47:50.0 WETTZELL 313.95591 14.46482 937.6 12.0 3.0139759E-08 3.9582176E+00 7.1094401E-09 5.4654898E-10 O 12 1800+440 2024.06.01-07:48:55.0 MK-VLBA 49.28496 36.06847 656.9 6.3 8.5657924E-09 1.6857763E+00 4.9872423E-09 6.7661290E-11 O 12 1800+440 2024.06.01-07:48:55.0 WETTZELL 313.40488 21.51098 937.6 12.1 2.0727216E-08 2.7121911E+00 7.1094401E-09 5.4654898E-10 O 13 1758+388 2024.06.01-07:50:06.0 MK-VLBA 55.76192 36.96703 657.0 6.3 8.3874750E-09 1.6514871E+00 4.9872423E-09 6.7661290E-11 O 13 1758+388 2024.06.01-07:50:06.0 WETTZELL 310.10343 17.24504 937.6 12.1 2.5524417E-08 3.3457874E+00 7.1094401E-09 5.4654898E-10 O 14 1806+456 2024.06.01-07:51:25.0 MK-VLBA 47.40433 35.11042 657.0 6.3 8.7668572E-09 1.7249352E+00 4.9872423E-09 6.7661290E-11 O 14 1806+456 2024.06.01-07:51:25.0 WETTZELL 313.97543 23.23674 937.6 12.1 1.9286010E-08 2.5225370E+00 7.1094401E-09 5.4654898E-10 O 15 1746+470 2024.06.01-07:52:44.0 MK-VLBA 45.01168 38.67327 657.0 6.3 8.0736887E-09 1.5892357E+00 4.9872423E-09 6.7661290E-11 O 15 1746+470 2024.06.01-07:52:44.0 WETTZELL 318.00415 21.65866 937.6 12.2 2.0594724E-08 2.6944981E+00 7.1094401E-09 5.4654898E-10 O 16 DA426 2024.06.01-07:54:16.0 MK-VLBA 51.01552 50.23200 657.0 6.3 6.5705178E-09 1.2954607E+00 4.9872423E-09 6.7661290E-11 O 16 DA426 2024.06.01-07:54:16.0 WETTZELL 322.05351 9.97075 937.6 12.3 4.2699095E-08 5.6468298E+00 7.1094401E-09 5.4654898E-10 O 17 1751+288 2024.06.01-07:55:36.0 MK-VLBA 68.49509 39.56272 656.9 6.2 7.9219931E-09 1.5616493E+00 4.9872423E-09 6.7661290E-11 O 17 1751+288 2024.06.01-07:55:36.0 WETTZELL 305.72015 7.85234 937.6 12.3 5.3068740E-08 7.0799161E+00 7.1094401E-09 5.4654898E-10 O 18 1636+473 2024.06.01-07:56:53.0 MK-VLBA 38.08881 50.20681 656.9 6.2 6.5729305E-09 1.2955167E+00 4.9872423E-09 6.7661290E-11 O 18 1636+473 2024.06.01-07:56:53.0 WETTZELL 328.98868 14.70066 937.5 12.1 2.9681648E-08 3.8958684E+00 7.1094401E-09 5.4654898E-10 O 19 0814+425 2024.06.01-07:59:03.0 MK-VLBA 310.50218 13.44630 656.9 6.2 2.1321105E-08 4.2411417E+00 4.9872423E-09 6.7661290E-11 O 19 0814+425 2024.06.01-07:59:03.0 WETTZELL 52.40163 24.09214 937.6 11.8 1.8644806E-08 2.4405258E+00 7.1094401E-09 5.4654898E-10 O 20 0821+394 2024.06.01-08:00:18.0 MK-VLBA 307.14911 13.64377 657.0 6.2 2.1031148E-08 4.1875201E+00 4.9872423E-09 6.7661290E-11 O 20 0821+394 2024.06.01-08:00:18.0 WETTZELL 53.93359 21.14832 937.6 11.8 2.1054247E-08 2.7577534E+00 7.1094401E-09 5.4654898E-10 O 21 0955+476 2024.06.01-08:02:06.0 MK-VLBA 314.02580 30.96783 657.0 6.3 9.7928612E-09 1.9355711E+00 4.9872423E-09 6.7661290E-11 O 21 0955+476 2024.06.01-08:02:06.0 WETTZELL 34.88376 17.07018 937.6 11.9 2.5764774E-08 3.3797272E+00 7.1094401E-09 5.4654898E-10 O 22 1030+415 2024.06.01-08:03:09.0 MK-VLBA 307.24381 37.49369 657.0 6.3 8.2889463E-09 1.6393591E+00 4.9872423E-09 6.7661290E-11 O 22 1030+415 2024.06.01-08:03:09.0 WETTZELL 32.81338 8.71137 937.6 11.8 4.8295876E-08 6.4143887E+00 7.1094401E-09 5.4654898E-10 O 23 1846+322 2024.06.01-08:05:33.0 MK-VLBA 63.36690 30.22458 657.0 6.4 1.0005844E-08 1.9695444E+00 4.9872423E-09 6.7661290E-11 O 23 1846+322 2024.06.01-08:05:33.0 WETTZELL 300.45318 16.70491 937.6 11.9 2.6304337E-08 3.4503239E+00 7.1094401E-09 5.4654898E-10 O 24 1732+389 2024.06.01-08:07:07.0 MK-VLBA 54.13808 45.26867 657.0 6.5 7.1065471E-09 1.4005616E+00 4.9872423E-09 6.7661290E-11 O 24 1732+389 2024.06.01-08:07:07.0 WETTZELL 317.07741 12.24916 937.6 12.1 3.5250044E-08 4.6410814E+00 7.1094401E-09 5.4654898E-10 O 25 1800+440 2024.06.01-08:08:12.0 MK-VLBA 48.60637 39.49956 657.0 6.5 7.9324546E-09 1.5618453E+00 4.9872423E-09 6.7661290E-11 O 25 1800+440 2024.06.01-08:08:12.0 WETTZELL 316.23357 19.26799 937.6 12.0 2.2986804E-08 3.0098517E+00 7.1094401E-09 5.4654898E-10 O 26 1758+388 2024.06.01-08:09:23.0 MK-VLBA 55.32714 40.71843 657.0 6.5 7.7357508E-09 1.5238474E+00 4.9872423E-09 6.7661290E-11 O 26 1758+388 2024.06.01-08:09:23.0 WETTZELL 313.15574 14.88157 937.7 12.0 2.9341620E-08 3.8520649E+00 7.1094401E-09 5.4654898E-10 O 27 2000+472 2024.06.01-08:11:08.0 MK-VLBA 45.20605 19.03290 657.0 6.6 1.5347674E-08 3.0099088E+00 4.9872423E-09 6.7661290E-11 O 27 2000+472 2024.06.01-08:11:08.0 WETTZELL 303.14435 36.46052 937.7 12.1 1.2856398E-08 1.6795980E+00 7.1094401E-09 5.4654898E-10 O 28 3C418 2024.06.01-08:12:07.0 MK-VLBA 40.02001 14.16367 657.0 6.6 2.0286746E-08 3.9722208E+00 4.9872423E-09 6.7661290E-11 O 28 3C418 2024.06.01-08:12:07.0 WETTZELL 303.41877 43.41362 937.7 12.1 1.1125910E-08 1.4531914E+00 7.1094401E-09 5.4654898E-10 O 29 2229+695 2024.06.01-08:13:11.0 MK-VLBA 17.60751 9.09102 657.0 6.6 3.0656971E-08 6.0025315E+00 4.9872423E-09 6.7661290E-11 O 29 2229+695 2024.06.01-08:13:11.0 WETTZELL 329.74732 59.18226 937.7 12.1 8.9112261E-09 1.1636095E+00 7.1094401E-09 5.4654898E-10 O 30 0016+731 2024.06.01-08:14:11.0 MK-VLBA 8.92827 5.87277 656.9 6.6 4.5041920E-08 8.9695628E+00 4.9872423E-09 6.7661290E-11 O 30 0016+731 2024.06.01-08:14:11.0 WETTZELL 346.44422 63.83986 937.7 12.2 8.5274321E-09 1.1134989E+00 7.1094401E-09 5.4654898E-10 O 31 1803+784 2024.06.01-08:15:46.0 MK-VLBA 10.03377 26.75367 656.9 6.6 1.1176270E-08 2.1950409E+00 4.9872423E-09 6.7661290E-11 O 31 1803+784 2024.06.01-08:15:46.0 WETTZELL 345.94720 42.93433 937.7 12.0 1.1224793E-08 1.4657489E+00 7.1094401E-09 5.4654898E-10 O 32 3C371 2024.06.01-08:16:43.0 MK-VLBA 18.64977 30.99154 656.8 6.6 9.7839884E-09 1.9226875E+00 4.9872423E-09 6.7661290E-11 O 32 3C371 2024.06.01-08:16:43.0 WETTZELL 336.85676 37.74329 937.7 11.9 1.2483428E-08 1.6302979E+00 7.1094401E-09 5.4654898E-10 O 33 1806+456 2024.06.01-08:18:02.0 MK-VLBA 46.38297 39.69751 656.8 6.6 7.8995878E-09 1.5552737E+00 4.9872423E-09 6.7661290E-11 O 33 1806+456 2024.06.01-08:18:02.0 WETTZELL 317.77649 20.19801 937.7 11.8 2.1989109E-08 2.8781729E+00 7.1094401E-09 5.4654898E-10 O 34 1746+470 2024.06.01-08:19:20.0 MK-VLBA 43.37712 43.05127 656.8 6.6 7.3940904E-09 1.4562594E+00 4.9872423E-09 6.7661290E-11 O 34 1746+470 2024.06.01-08:19:20.0 WETTZELL 321.81857 18.84962 937.7 11.8 2.3467228E-08 3.0729170E+00 7.1094401E-09 5.4654898E-10 O 35 DA426 2024.06.01-08:20:55.0 MK-VLBA 47.92677 55.01656 656.9 6.6 6.1656548E-09 1.2161222E+00 4.9872423E-09 6.7661290E-11 O 35 DA426 2024.06.01-08:20:55.0 WETTZELL 326.56609 7.42116 937.7 11.9 5.5796244E-08 7.4527393E+00 7.1094401E-09 5.4654898E-10 O 36 1636+473 2024.06.01-08:22:12.0 MK-VLBA 34.06223 53.72995 656.9 6.6 6.2653310E-09 1.2353148E+00 4.9872423E-09 6.7661290E-11 O 36 1636+473 2024.06.01-08:22:12.0 WETTZELL 332.90673 12.68451 937.7 12.0 3.4110572E-08 4.4867783E+00 7.1094401E-09 5.4654898E-10 O 37 1015+359 2024.06.01-08:24:20.0 MK-VLBA 300.38598 30.51945 656.9 6.6 9.9219519E-09 1.9650088E+00 4.9872423E-09 6.7661290E-11 O 37 1015+359 2024.06.01-08:24:20.0 WETTZELL 41.81220 7.49161 937.7 11.8 5.5289080E-08 7.3774560E+00 7.1094401E-09 5.4654898E-10 O 38 1030+415 2024.06.01-08:25:25.0 MK-VLBA 306.88516 33.30122 656.9 6.5 9.1828223E-09 1.8165499E+00 4.9872423E-09 6.7661290E-11 O 38 1030+415 2024.06.01-08:25:25.0 WETTZELL 36.52069 10.78834 937.7 11.7 3.9672380E-08 5.2385195E+00 7.1094401E-09 5.4654898E-10 O 39 0955+476 2024.06.01-08:26:27.0 MK-VLBA 313.89282 26.83143 656.9 6.5 1.1149504E-08 2.2042814E+00 4.9872423E-09 6.7661290E-11 O 39 0955+476 2024.06.01-08:26:27.0 WETTZELL 38.44551 19.45462 937.7 11.7 2.2773850E-08 2.9841846E+00 7.1094401E-09 5.4654898E-10 O 40 1732+389 2024.06.01-08:28:22.0 MK-VLBA 52.70676 49.29595 656.9 6.3 6.6615941E-09 1.3133652E+00 4.9872423E-09 6.7661290E-11 O 40 1732+389 2024.06.01-08:28:22.0 WETTZELL 320.59302 9.95551 937.8 11.7 4.2759717E-08 5.6553430E+00 7.1094401E-09 5.4654898E-10 O 41 1800+440 2024.06.01-08:29:34.0 MK-VLBA 47.45134 43.24857 656.9 6.0 7.3671149E-09 1.4511796E+00 4.9872423E-09 6.7661290E-11 O 41 1800+440 2024.06.01-08:29:34.0 WETTZELL 319.43760 16.91606 937.8 11.7 2.5993002E-08 3.4069887E+00 7.1094401E-09 5.4654898E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10