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 | 01:38:00.655 # # Data content: # Ray-tracing results for session: # 240519-q24140# # Total number of observations: # 76 # 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: 2024051906 | 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 $240519-q24140# H $240519-q24140# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:38:00.655) 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 0642+449 2024.05.19-07:30:15.0 MK-VLBA 313.56214 12.10600 657.5 4.3 2.4385555E-08 4.8200101E+00 4.9872733E-09 2.4322336E-10 O 1 0642+449 2024.05.19-07:30:15.0 WETTZELL 52.01864 27.34518 942.6 13.7 1.6293630E-08 2.1985660E+00 7.1470311E-09 3.6590351E-10 O 2 0729+259 2024.05.19-07:32:19.0 MK-VLBA 292.21426 15.82290 657.5 4.4 1.8941149E-08 3.7167724E+00 4.9872733E-09 2.4322336E-10 O 2 0729+259 2024.05.19-07:32:19.0 WETTZELL 58.43766 7.20892 942.6 14.0 5.6262021E-08 8.0400365E+00 7.1470311E-09 3.6590351E-10 O 3 0805+410 2024.05.19-07:34:29.0 MK-VLBA 306.72256 25.45080 657.5 4.4 1.2117743E-08 2.3464551E+00 4.9872733E-09 2.4322336E-10 O 3 0805+410 2024.05.19-07:34:29.0 WETTZELL 43.39747 14.87690 942.6 14.4 2.8825787E-08 3.9612073E+00 7.1470311E-09 3.6590351E-10 O 4 0821+394 2024.05.19-07:35:48.0 MK-VLBA 304.69953 28.12786 657.4 4.5 1.1056532E-08 2.1377724E+00 4.9872733E-09 2.4322336E-10 O 4 0821+394 2024.05.19-07:35:48.0 WETTZELL 42.00947 11.94360 942.6 14.5 3.5456128E-08 4.9219426E+00 7.1470311E-09 3.6590351E-10 O 5 0743+277 2024.05.19-07:38:17.0 MK-VLBA 293.56139 17.93605 657.4 4.5 1.6820851E-08 3.2872490E+00 4.9872733E-09 2.4322336E-10 O 5 0743+277 2024.05.19-07:38:17.0 WETTZELL 55.96327 7.53308 942.6 14.4 5.4113438E-08 7.7128579E+00 7.1470311E-09 3.6590351E-10 O 6 0716+714 2024.05.19-07:40:35.0 MK-VLBA 340.10392 19.98999 657.5 4.4 1.5175412E-08 2.9356395E+00 4.9872733E-09 2.4322336E-10 O 6 0716+714 2024.05.19-07:40:35.0 WETTZELL 24.25734 41.28895 942.7 14.3 1.1371477E-08 1.5256391E+00 7.1470311E-09 3.6590351E-10 O 7 1751+288 2024.05.19-07:42:23.0 MK-VLBA 66.71104 25.52108 657.5 4.4 1.2073665E-08 2.2922618E+00 4.9872733E-09 2.4322336E-10 O 7 1751+288 2024.05.19-07:42:23.0 WETTZELL 294.65594 16.95931 942.7 14.6 2.5426710E-08 3.3998369E+00 7.1470311E-09 3.6590351E-10 O 8 1846+322 2024.05.19-07:43:45.0 MK-VLBA 60.52441 15.02426 657.5 4.4 1.9853220E-08 3.7673062E+00 4.9872733E-09 2.4322336E-10 O 8 1846+322 2024.05.19-07:43:45.0 WETTZELL 288.59919 27.56337 942.7 14.6 1.6160825E-08 2.1514170E+00 7.1470311E-09 3.6590351E-10 O 9 2000+472 2024.05.19-07:45:04.0 MK-VLBA 41.61419 6.47073 657.5 4.3 4.2967642E-08 8.3378681E+00 4.9872733E-09 2.4322336E-10 O 9 2000+472 2024.05.19-07:45:04.0 WETTZELL 293.90462 47.57151 942.7 14.4 1.0166884E-08 1.3533230E+00 7.1470311E-09 3.6590351E-10 O 10 1732+389 2024.05.19-07:46:43.0 MK-VLBA 55.74218 31.40508 657.5 4.3 1.0003393E-08 1.9031427E+00 4.9872733E-09 2.4322336E-10 O 10 1732+389 2024.05.19-07:46:43.0 WETTZELL 305.79266 21.03445 942.7 14.1 2.0761537E-08 2.7789762E+00 7.1470311E-09 3.6590351E-10 O 11 1758+388 2024.05.19-07:47:52.0 MK-VLBA 55.62280 26.55609 657.5 4.3 1.1641234E-08 2.2133872E+00 4.9872733E-09 2.4322336E-10 O 11 1758+388 2024.05.19-07:47:52.0 WETTZELL 301.92169 24.31657 942.7 13.8 1.8135801E-08 2.4223556E+00 7.1470311E-09 3.6590351E-10 O 12 1800+440 2024.05.19-07:49:02.0 MK-VLBA 49.74030 26.90115 657.5 4.3 1.1504837E-08 2.1892696E+00 4.9872733E-09 2.4322336E-10 O 12 1800+440 2024.05.19-07:49:02.0 WETTZELL 306.18389 27.93371 942.7 13.6 1.5967729E-08 2.1327581E+00 7.1470311E-09 3.6590351E-10 O 13 1722+330 2024.05.19-07:51:12.0 MK-VLBA 62.88844 34.15558 657.5 4.3 9.2897686E-09 1.7668700E+00 4.9872733E-09 2.4322336E-10 O 13 1722+330 2024.05.19-07:51:12.0 WETTZELL 303.96656 14.66124 942.7 13.8 2.9179854E-08 3.9218969E+00 7.1470311E-09 3.6590351E-10 O 14 0805+410 2024.05.19-07:54:20.0 MK-VLBA 307.18014 21.70847 657.6 4.3 1.4050487E-08 2.7290136E+00 4.9872733E-09 2.4322336E-10 O 14 0805+410 2024.05.19-07:54:20.0 WETTZELL 46.50042 17.17648 942.6 13.9 2.5160316E-08 3.4378322E+00 7.1470311E-09 3.6590351E-10 O 15 0814+425 2024.05.19-07:55:12.0 MK-VLBA 308.58005 23.46163 657.6 4.3 1.3067090E-08 2.5336024E+00 4.9872733E-09 2.4322336E-10 O 15 0814+425 2024.05.19-07:55:12.0 WETTZELL 44.22784 17.36265 942.6 13.9 2.4904914E-08 3.4026411E+00 7.1470311E-09 3.6590351E-10 O 16 0738+491 2024.05.19-07:56:26.0 MK-VLBA 316.55263 17.90465 657.6 4.3 1.6844343E-08 3.2822676E+00 4.9872733E-09 2.4322336E-10 O 16 0738+491 2024.05.19-07:56:26.0 WETTZELL 44.79048 26.64531 942.6 13.9 1.6684699E-08 2.2537602E+00 7.1470311E-09 3.6590351E-10 O 17 0920+390 2024.05.19-07:58:43.0 MK-VLBA 304.02791 34.97236 657.7 4.3 9.1077757E-09 1.7557160E+00 4.9872733E-09 2.4322336E-10 O 17 0920+390 2024.05.19-07:58:43.0 WETTZELL 36.37470 7.89635 942.6 14.2 5.1886248E-08 7.4178344E+00 7.1470311E-09 3.6590351E-10 O 18 1803+784 2024.05.19-08:00:57.0 MK-VLBA 11.66044 23.80597 657.6 4.3 1.2881649E-08 2.4689555E+00 4.9872733E-09 2.4322336E-10 O 18 1803+784 2024.05.19-08:00:57.0 WETTZELL 343.63332 45.78338 942.7 14.5 1.0471548E-08 1.4005069E+00 7.1470311E-09 3.6590351E-10 O 19 1751+288 2024.05.19-08:02:23.0 MK-VLBA 67.44560 29.86620 657.6 4.3 1.0462726E-08 1.9878623E+00 4.9872733E-09 2.4322336E-10 O 19 1751+288 2024.05.19-08:02:23.0 WETTZELL 298.04569 14.02077 942.7 14.4 3.0433277E-08 4.0842449E+00 7.1470311E-09 3.6590351E-10 O 20 1746+470 2024.05.19-08:03:27.0 MK-VLBA 46.29467 31.84784 657.6 4.3 9.8802096E-09 1.8817965E+00 4.9872733E-09 2.4322336E-10 O 20 1746+470 2024.05.19-08:03:27.0 WETTZELL 312.42906 26.32385 942.7 14.4 1.6858512E-08 2.2555213E+00 7.1470311E-09 3.6590351E-10 O 21 DA426 2024.05.19-08:04:47.0 MK-VLBA 53.72383 42.63294 657.6 4.3 7.7102796E-09 1.4689517E+00 4.9872733E-09 2.4322336E-10 O 21 DA426 2024.05.19-08:04:47.0 WETTZELL 315.42624 14.35968 942.7 14.3 2.9763663E-08 4.0196777E+00 7.1470311E-09 3.6590351E-10 O 22 1732+389 2024.05.19-08:06:00.0 MK-VLBA 55.69798 35.16414 657.6 4.4 9.0581964E-09 1.7241142E+00 4.9872733E-09 2.4322336E-10 O 22 1732+389 2024.05.19-08:06:00.0 WETTZELL 308.76119 18.51841 942.7 14.2 2.3405208E-08 3.1399713E+00 7.1470311E-09 3.6590351E-10 O 23 1806+456 2024.05.19-08:07:14.0 MK-VLBA 47.91700 28.95036 657.6 4.4 1.0761713E-08 2.0487571E+00 4.9872733E-09 2.4322336E-10 O 23 1806+456 2024.05.19-08:07:14.0 WETTZELL 309.10009 27.56773 942.7 14.3 1.6161013E-08 2.1599904E+00 7.1470311E-09 3.6590351E-10 O 24 1846+322 2024.05.19-08:08:45.0 MK-VLBA 61.74523 20.18912 657.6 4.4 1.5020670E-08 2.8508612E+00 4.9872733E-09 2.4322336E-10 O 24 1846+322 2024.05.19-08:08:45.0 WETTZELL 292.64809 23.72731 942.7 14.4 1.8551596E-08 2.4730959E+00 7.1470311E-09 3.6590351E-10 O 25 2000+472 2024.05.19-08:10:05.0 MK-VLBA 43.09149 10.44759 657.6 4.4 2.7924663E-08 5.3421429E+00 4.9872733E-09 2.4322336E-10 O 25 2000+472 2024.05.19-08:10:05.0 WETTZELL 296.84699 43.86529 942.7 14.6 1.0826135E-08 1.4416486E+00 7.1470311E-09 3.6590351E-10 O 26 1758+388 2024.05.19-08:11:45.0 MK-VLBA 55.90276 31.21459 657.7 4.4 1.0057729E-08 1.9134018E+00 4.9872733E-09 2.4322336E-10 O 26 1758+388 2024.05.19-08:11:45.0 WETTZELL 305.54260 21.05980 942.7 15.1 2.0738046E-08 2.7756169E+00 7.1470311E-09 3.6590351E-10 O 27 1800+440 2024.05.19-08:12:53.0 MK-VLBA 49.74667 31.19602 657.7 4.4 1.0063379E-08 1.9157837E+00 4.9872733E-09 2.4322336E-10 O 27 1800+440 2024.05.19-08:12:53.0 WETTZELL 309.51692 24.84569 942.7 15.1 1.7779489E-08 2.3784013E+00 7.1470311E-09 3.6590351E-10 O 28 0814+425 2024.05.19-08:14:55.0 MK-VLBA 309.09710 19.83850 657.6 4.4 1.5291380E-08 2.9754095E+00 4.9872733E-09 2.4322336E-10 O 28 0814+425 2024.05.19-08:14:55.0 WETTZELL 47.21105 19.67736 942.7 14.6 2.2129342E-08 3.0106128E+00 7.1470311E-09 3.6590351E-10 O 29 0821+394 2024.05.19-08:16:11.0 MK-VLBA 305.66138 20.33614 657.6 4.4 1.4939329E-08 2.9064333E+00 4.9872733E-09 2.4322336E-10 O 29 0821+394 2024.05.19-08:16:11.0 WETTZELL 48.48666 16.64580 942.7 14.4 2.5918680E-08 3.5441789E+00 7.1470311E-09 3.6590351E-10 O 30 0738+491 2024.05.19-08:17:51.0 MK-VLBA 317.30132 14.45369 657.6 4.4 2.0628519E-08 4.0451864E+00 4.9872733E-09 2.4322336E-10 O 30 0738+491 2024.05.19-08:17:51.0 WETTZELL 47.56416 29.17919 942.7 14.2 1.5360187E-08 2.0708670E+00 7.1470311E-09 3.6590351E-10 O 31 0955+476 2024.05.19-08:19:39.0 MK-VLBA 314.88848 36.62595 657.6 4.4 8.7520981E-09 1.6850034E+00 4.9872733E-09 2.4322336E-10 O 31 0955+476 2024.05.19-08:19:39.0 WETTZELL 29.81256 14.12453 942.7 14.1 3.0273047E-08 4.1740886E+00 7.1470311E-09 3.6590351E-10 O 32 0805+410 2024.05.19-08:21:07.0 MK-VLBA 308.11152 16.70460 657.6 4.4 1.7989601E-08 3.5172169E+00 4.9872733E-09 2.4322336E-10 O 32 0805+410 2024.05.19-08:21:07.0 WETTZELL 50.59000 20.46799 942.7 14.1 2.1324034E-08 2.8967281E+00 7.1470311E-09 3.6590351E-10 O 33 0716+714 2024.05.19-08:22:19.0 MK-VLBA 340.57825 16.67056 657.6 4.4 1.8013946E-08 3.4970372E+00 4.9872733E-09 2.4322336E-10 O 33 0716+714 2024.05.19-08:22:19.0 WETTZELL 26.45720 44.22399 942.7 14.2 1.0761126E-08 1.4425389E+00 7.1470311E-09 3.6590351E-10 O 34 1746+470 2024.05.19-08:23:54.0 MK-VLBA 45.80818 35.32199 657.6 4.4 9.0236142E-09 1.7192324E+00 4.9872733E-09 2.4322336E-10 O 34 1746+470 2024.05.19-08:23:54.0 WETTZELL 315.21911 23.90444 942.7 14.5 1.8427910E-08 2.4691941E+00 7.1470311E-09 3.6590351E-10 O 35 DA426 2024.05.19-08:25:14.0 MK-VLBA 52.61181 46.49540 657.6 4.4 7.2023434E-09 1.3727680E+00 4.9872733E-09 2.4322336E-10 O 35 DA426 2024.05.19-08:25:14.0 WETTZELL 318.72803 12.07598 942.7 14.6 3.5034314E-08 4.7593486E+00 7.1470311E-09 3.6590351E-10 O 36 1732+389 2024.05.19-08:26:27.0 MK-VLBA 55.36591 39.14197 657.6 4.4 8.2694125E-09 1.5747247E+00 4.9872733E-09 2.4322336E-10 O 36 1732+389 2024.05.19-08:26:27.0 WETTZELL 311.96576 15.96336 942.7 14.4 2.6929467E-08 3.6246832E+00 7.1470311E-09 3.6590351E-10 O 37 1806+456 2024.05.19-08:27:41.0 MK-VLBA 47.72768 32.52611 657.6 4.4 9.6975650E-09 1.8468072E+00 4.9872733E-09 2.4322336E-10 O 37 1806+456 2024.05.19-08:27:41.0 WETTZELL 311.90251 25.01785 942.7 14.5 1.7666860E-08 2.3644345E+00 7.1470311E-09 3.6590351E-10 O 38 1846+322 2024.05.19-08:29:22.0 MK-VLBA 62.56320 24.48928 657.6 4.4 1.2542923E-08 2.3820153E+00 4.9872733E-09 2.4322336E-10 O 38 1846+322 2024.05.19-08:29:22.0 WETTZELL 295.99047 20.64690 942.7 14.7 2.1124651E-08 2.8207652E+00 7.1470311E-09 3.6590351E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10