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 | 15:33:14.533 # # Data content: # Ray-tracing results for session: # 250323-q25082# # Total number of observations: # 68 # 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: 2025032306 | 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 $250323-q25082# H $250323-q25082# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 15:33:14.533) 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 1502+106 2025.03.23-07:30:15.0 MK-VLBA 80.77906 5.11766 655.2 2.4 4.9871480E-08 1.0389317E+01 4.9715386E-09 2.0295652E-11 O 1 1502+106 2025.03.23-07:30:15.0 WETTZELL 269.39323 14.32147 933.0 5.9 2.9232191E-08 4.0142279E+00 7.0765930E-09 2.8237440E-10 O 2 1514+197 2025.03.23-07:31:45.0 MK-VLBA 71.32360 5.58319 655.2 2.2 4.6431997E-08 9.5976099E+00 4.9715386E-09 2.0295652E-11 O 2 1514+197 2025.03.23-07:31:45.0 WETTZELL 273.81374 22.76672 933.0 5.9 1.8888525E-08 2.5772865E+00 7.0765930E-09 2.8237440E-10 O 3 1432+200 2025.03.23-07:34:02.0 MK-VLBA 74.21785 15.68559 655.2 2.1 1.8196342E-08 3.6503069E+00 4.9715386E-09 2.0295652E-11 O 3 1432+200 2025.03.23-07:34:02.0 WETTZELL 282.12249 15.78594 933.0 6.0 2.6660289E-08 3.6513282E+00 7.0765930E-09 2.8237440E-10 O 4 1324+224 2025.03.23-07:36:07.0 MK-VLBA 75.80266 32.05019 655.1 1.9 9.3777457E-09 1.8765252E+00 4.9715386E-09 2.0295652E-11 O 4 1324+224 2025.03.23-07:36:07.0 WETTZELL 296.14243 6.76867 933.1 6.0 5.8085731E-08 8.1735542E+00 7.0765930E-09 2.8237440E-10 O 5 1144+402 2025.03.23-07:37:46.0 MK-VLBA 49.50301 52.52973 655.1 1.9 6.2848381E-09 1.2576046E+00 4.9715386E-09 2.0295652E-11 O 5 1144+402 2025.03.23-07:37:46.0 WETTZELL 324.27624 8.80405 933.1 6.0 4.5952364E-08 6.3610393E+00 7.0765930E-09 2.8237440E-10 O 6 0955+476 2025.03.23-07:38:58.0 MK-VLBA 13.74388 61.40117 655.1 2.1 5.6833839E-09 1.1377122E+00 4.9715386E-09 2.0295652E-11 O 6 0955+476 2025.03.23-07:38:58.0 WETTZELL 345.57466 8.19818 933.1 6.2 4.9011527E-08 6.7889092E+00 7.0765930E-09 2.8237440E-10 O 7 0738+491 2025.03.23-07:40:14.0 MK-VLBA 331.61767 54.78341 655.1 2.3 6.1066846E-09 1.2232387E+00 4.9715386E-09 2.0295652E-11 O 7 0738+491 2025.03.23-07:40:14.0 WETTZELL 8.59824 8.73089 933.1 6.2 4.6306995E-08 6.3908294E+00 7.0765930E-09 2.8237440E-10 O 8 0642+449 2025.03.23-07:41:13.0 MK-VLBA 316.96994 49.35931 655.1 2.5 6.5731681E-09 1.3173187E+00 4.9715386E-09 2.0295652E-11 O 8 0642+449 2025.03.23-07:41:13.0 WETTZELL 19.01857 6.91549 933.1 6.2 5.7011495E-08 7.9478678E+00 7.0765930E-09 2.8237440E-10 O 9 0716+714 2025.03.23-07:42:29.0 MK-VLBA 348.62102 35.59492 655.1 2.7 8.5566837E-09 1.7136642E+00 4.9715386E-09 2.0295652E-11 O 9 0716+714 2025.03.23-07:42:29.0 WETTZELL 6.77720 31.15703 933.1 6.2 1.4175075E-08 1.9255201E+00 7.0765930E-09 2.8237440E-10 O 10 1039+811 2025.03.23-07:43:34.0 MK-VLBA 3.61568 28.41243 655.1 2.7 1.0448651E-08 2.0919651E+00 4.9715386E-09 2.0295652E-11 O 10 1039+811 2025.03.23-07:43:34.0 WETTZELL 353.54312 41.11967 933.1 6.2 1.1170997E-08 1.5172124E+00 7.0765930E-09 2.8237440E-10 O 11 1803+784 2025.03.23-07:44:57.0 MK-VLBA 9.29344 12.47747 655.1 2.7 2.2575071E-08 4.5449314E+00 4.9715386E-09 2.0295652E-11 O 11 1803+784 2025.03.23-07:44:57.0 WETTZELL 346.15710 57.22682 933.1 6.2 8.7469909E-09 1.1880766E+00 7.0765930E-09 2.8237440E-10 O 12 0552+398 2025.03.23-07:46:46.0 MK-VLBA 306.02016 40.69951 655.2 2.7 7.6437350E-09 1.5330800E+00 4.9715386E-09 2.0295652E-11 O 12 0552+398 2025.03.23-07:46:46.0 WETTZELL 30.65850 6.13975 933.1 6.3 6.3181653E-08 8.8713160E+00 7.0765930E-09 2.8237440E-10 O 13 0529+483 2025.03.23-07:48:51.0 MK-VLBA 315.92353 35.08996 655.2 2.5 8.6638259E-09 1.7377329E+00 4.9715386E-09 2.0295652E-11 O 13 0529+483 2025.03.23-07:48:51.0 WETTZELL 30.48875 15.74811 933.1 6.5 2.6722429E-08 3.6437579E+00 7.0765930E-09 2.8237440E-10 O 14 0418+532 2025.03.23-07:52:06.0 MK-VLBA 320.79241 23.19528 655.1 2.1 1.2595819E-08 2.5307700E+00 4.9715386E-09 2.0295652E-11 O 14 0418+532 2025.03.23-07:52:06.0 WETTZELL 37.39132 26.62019 933.2 6.8 1.6345849E-08 2.2214841E+00 7.0765930E-09 2.8237440E-10 O 15 0345+460 2025.03.23-07:55:31.0 MK-VLBA 313.97637 16.37683 655.1 2.0 1.7476310E-08 3.5263821E+00 4.9715386E-09 2.0295652E-11 O 15 0345+460 2025.03.23-07:55:31.0 WETTZELL 47.72519 25.44411 933.2 7.2 1.7040057E-08 2.3168632E+00 7.0765930E-09 2.8237440E-10 O 16 3C371 2025.03.23-07:58:22.0 MK-VLBA 16.24106 7.18807 655.1 2.3 3.7382957E-08 7.6314140E+00 4.9715386E-09 2.0295652E-11 O 16 3C371 2025.03.23-07:58:22.0 WETTZELL 331.24714 61.39562 933.3 7.4 8.3783543E-09 1.1381686E+00 7.0765930E-09 2.8237440E-10 O 17 1504+377 2025.03.23-07:59:37.0 MK-VLBA 55.93748 18.61173 655.0 2.6 1.5480336E-08 3.0996525E+00 4.9715386E-09 2.0295652E-11 O 17 1504+377 2025.03.23-07:59:37.0 WETTZELL 294.80230 29.09141 933.2 7.4 1.5075429E-08 2.0519679E+00 7.0765930E-09 2.8237440E-10 O 18 1514+197 2025.03.23-08:01:07.0 MK-VLBA 73.49290 12.18598 655.0 3.1 2.3086049E-08 4.6448686E+00 4.9715386E-09 2.0295652E-11 O 18 1514+197 2025.03.23-08:01:07.0 WETTZELL 279.18276 17.98382 933.2 7.4 2.3571037E-08 3.2230095E+00 7.0765930E-09 2.8237440E-10 O 19 1502+106 2025.03.23-08:02:31.0 MK-VLBA 83.35883 12.65484 655.0 3.4 2.2282601E-08 4.4848553E+00 4.9715386E-09 2.0295652E-11 O 19 1502+106 2025.03.23-08:02:31.0 WETTZELL 275.46924 9.03751 933.3 7.4 4.4890386E-08 6.2439227E+00 7.0765930E-09 2.8237440E-10 O 20 1538+149 2025.03.23-08:03:35.0 MK-VLBA 76.44416 5.85436 655.0 3.5 4.4632694E-08 9.2089549E+00 4.9715386E-09 2.0295652E-11 O 20 1538+149 2025.03.23-08:03:35.0 WETTZELL 271.85420 18.00625 933.3 7.3 2.3544509E-08 3.2208221E+00 7.0765930E-09 2.8237440E-10 O 21 1432+200 2025.03.23-08:05:33.0 MK-VLBA 76.23411 22.87352 655.0 3.6 1.2757343E-08 2.5542016E+00 4.9715386E-09 2.0295652E-11 O 21 1432+200 2025.03.23-08:05:33.0 WETTZELL 287.78730 10.79477 933.3 7.3 3.8104267E-08 5.2598564E+00 7.0765930E-09 2.8237440E-10 O 22 1520+319 2025.03.23-08:08:11.0 MK-VLBA 61.48861 15.86527 655.0 3.6 1.8000828E-08 3.6084231E+00 4.9715386E-09 2.0295652E-11 O 22 1520+319 2025.03.23-08:08:11.0 WETTZELL 288.82414 26.32611 933.4 7.4 1.6511496E-08 2.2491058E+00 7.0765930E-09 2.8237440E-10 O 23 1308+328 2025.03.23-08:10:57.0 MK-VLBA 63.60519 44.05594 654.9 3.3 7.1691794E-09 1.4343828E+00 4.9715386E-09 2.0295652E-11 O 23 1308+328 2025.03.23-08:10:57.0 WETTZELL 311.55468 8.09940 933.3 7.5 4.9553710E-08 6.8934934E+00 7.0765930E-09 2.8237440E-10 O 24 1144+402 2025.03.23-08:12:15.0 MK-VLBA 44.33067 58.48887 654.9 3.1 5.8523874E-09 1.1712648E+00 4.9715386E-09 2.0295652E-11 O 24 1144+402 2025.03.23-08:12:15.0 WETTZELL 330.21273 5.74439 933.4 7.5 6.6785834E-08 9.4468854E+00 7.0765930E-09 2.8237440E-10 O 25 0716+714 2025.03.23-08:13:53.0 MK-VLBA 346.26120 33.98095 654.9 3.0 8.9083104E-09 1.7843828E+00 4.9715386E-09 2.0295652E-11 O 25 0716+714 2025.03.23-08:13:53.0 WETTZELL 9.60773 31.89121 933.4 7.6 1.3884653E-08 1.8859751E+00 7.0765930E-09 2.8237440E-10 O 26 1039+811 2025.03.23-08:14:54.0 MK-VLBA 2.24983 28.79124 655.0 2.9 1.0324046E-08 2.0670902E+00 4.9715386E-09 2.0295652E-11 O 26 1039+811 2025.03.23-08:14:54.0 WETTZELL 355.06283 40.60913 933.4 7.7 1.1286005E-08 1.5328190E+00 7.0765930E-09 2.8237440E-10 O 27 0552+398 2025.03.23-08:16:31.0 MK-VLBA 305.36459 34.99647 655.0 2.7 8.6841171E-09 1.7426851E+00 4.9715386E-09 2.0295652E-11 O 27 0552+398 2025.03.23-08:16:31.0 WETTZELL 35.76708 8.81205 933.4 7.8 4.5938873E-08 6.3425309E+00 7.0765930E-09 2.8237440E-10 O 28 0642+449 2025.03.23-08:17:44.0 MK-VLBA 313.64953 43.28750 655.0 2.6 7.2712582E-09 1.4577322E+00 4.9715386E-09 2.0295652E-11 O 28 0642+449 2025.03.23-08:17:44.0 WETTZELL 25.16462 9.16801 933.4 7.9 4.4302281E-08 6.1069108E+00 7.0765930E-09 2.8237440E-10 O 29 0613+570 2025.03.23-08:19:00.0 MK-VLBA 326.76442 35.04285 655.0 2.6 8.6736152E-09 1.7388121E+00 4.9715386E-09 2.0295652E-11 O 29 0613+570 2025.03.23-08:19:00.0 WETTZELL 24.03387 22.18629 933.4 8.1 1.9348453E-08 2.6308759E+00 7.0765930E-09 2.8237440E-10 O 30 0529+483 2025.03.23-08:21:13.0 MK-VLBA 315.20952 29.73951 655.0 2.7 1.0028363E-08 2.0127952E+00 4.9715386E-09 2.0295652E-11 O 30 0529+483 2025.03.23-08:21:13.0 WETTZELL 35.25084 18.62901 933.4 8.1 2.2801708E-08 3.1046189E+00 7.0765930E-09 2.8237440E-10 O 31 0418+532 2025.03.23-08:24:30.0 MK-VLBA 321.28858 18.38545 654.9 2.9 1.5665267E-08 3.1539064E+00 4.9715386E-09 2.0295652E-11 O 31 0418+532 2025.03.23-08:24:30.0 WETTZELL 41.32599 29.99007 933.4 8.3 1.4669710E-08 1.9932250E+00 7.0765930E-09 2.8237440E-10 O 32 1803+784 2025.03.23-08:26:57.0 MK-VLBA 10.55088 14.18859 654.8 3.1 2.0002305E-08 4.0196631E+00 4.9715386E-09 2.0295652E-11 O 32 1803+784 2025.03.23-08:26:57.0 WETTZELL 344.11692 55.45284 933.5 8.4 8.9285357E-09 1.2127400E+00 7.0765930E-09 2.8237440E-10 O 33 3C371 2025.03.23-08:27:55.0 MK-VLBA 17.79104 9.22988 654.8 3.1 2.9864169E-08 6.0445142E+00 4.9715386E-09 2.0295652E-11 O 33 3C371 2025.03.23-08:27:55.0 WETTZELL 329.49359 58.99486 933.5 8.5 8.5812035E-09 1.1657321E+00 7.0765930E-09 2.8237440E-10 O 34 1504+377 2025.03.23-08:29:29.0 MK-VLBA 56.93731 24.48400 654.8 3.2 1.1975810E-08 2.3959530E+00 4.9715386E-09 2.0295652E-11 O 34 1504+377 2025.03.23-08:29:29.0 WETTZELL 299.33722 24.73128 933.5 8.6 1.7489205E-08 2.3820274E+00 7.0765930E-09 2.8237440E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10