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 | 10:03:26.319 # # Data content: # Ray-tracing results for session: # 241020-q24294# # Total number of observations: # 72 # 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: 2024102006 | 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 $241020-q24294# H $241020-q24294# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:03:26.319) 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 0446+112 2024.10.20-07:30:33.0 MK-VLBA 80.48353 7.36712 657.4 7.8 3.6989183E-08 7.6371516E+00 4.9903725E-09 5.2959588E-11 O 1 0446+112 2024.10.20-07:30:33.0 WETTZELL 271.64857 13.72271 952.3 9.9 3.1926980E-08 4.2124937E+00 7.2237939E-09 4.9221331E-10 O 2 1751+288 2024.10.20-07:33:18.0 MK-VLBA 294.64309 19.15464 657.4 7.8 1.5229800E-08 3.0294806E+00 4.9903725E-09 5.2959588E-11 O 2 1751+288 2024.10.20-07:33:18.0 WETTZELL 54.41506 7.96115 952.3 9.9 5.2724906E-08 6.8708520E+00 7.2237939E-09 4.9221331E-10 O 3 1732+389 2024.10.20-07:34:14.0 MK-VLBA 306.02539 17.15018 657.4 7.8 1.6904776E-08 3.3655398E+00 4.9903725E-09 5.2959588E-11 O 3 1732+389 2024.10.20-07:34:14.0 WETTZELL 51.22006 18.51127 952.3 9.9 2.4049513E-08 3.1221456E+00 7.2237939E-09 4.9221331E-10 O 4 1758+388 2024.10.20-07:35:17.0 MK-VLBA 304.97174 21.91789 657.4 7.8 1.3418291E-08 2.6658052E+00 4.9903725E-09 5.2959588E-11 O 4 1758+388 2024.10.20-07:35:17.0 WETTZELL 47.39147 15.30149 952.3 9.8 2.8788442E-08 3.7434270E+00 7.2237939E-09 4.9221331E-10 O 5 0322+222 2024.10.20-07:37:56.0 MK-VLBA 75.08995 31.17907 657.4 7.8 9.7099288E-09 1.9303329E+00 4.9903725E-09 5.2959588E-11 O 5 0322+222 2024.10.20-07:37:56.0 WETTZELL 295.67499 7.72377 952.3 9.8 5.4275058E-08 7.3396906E+00 7.2237939E-09 4.9221331E-10 O 6 0345+460 2024.10.20-07:39:23.0 MK-VLBA 47.31109 28.46336 657.4 7.8 1.0539652E-08 2.0950900E+00 4.9903725E-09 5.2959588E-11 O 6 0345+460 2024.10.20-07:39:23.0 WETTZELL 309.17138 28.28580 952.3 9.8 1.6219829E-08 2.1156493E+00 7.2237939E-09 4.9221331E-10 O 7 0016+731 2024.10.20-07:40:42.0 MK-VLBA 5.59158 35.44584 657.4 7.8 8.6765033E-09 1.7213856E+00 4.9903725E-09 5.2959588E-11 O 7 0016+731 2024.10.20-07:40:42.0 WETTZELL 350.77585 34.22819 952.4 9.8 1.3683666E-08 1.7799390E+00 7.2237939E-09 4.9221331E-10 O 8 3C371 2024.10.20-07:41:56.0 MK-VLBA 338.57214 22.79282 657.4 7.8 1.2934657E-08 2.5695163E+00 4.9903725E-09 5.2959588E-11 O 8 3C371 2024.10.20-07:41:56.0 WETTZELL 23.61868 38.18276 952.4 9.7 1.2458182E-08 1.6170242E+00 7.2237939E-09 4.9221331E-10 O 9 1803+784 2024.10.20-07:42:51.0 MK-VLBA 347.80281 21.44109 657.4 7.8 1.3694667E-08 2.7222811E+00 4.9903725E-09 5.2959588E-11 O 9 1803+784 2024.10.20-07:42:51.0 WETTZELL 14.88310 43.80444 952.4 9.7 1.1132917E-08 1.4449397E+00 7.2237939E-09 4.9221331E-10 O 10 1823+568 2024.10.20-07:43:55.0 MK-VLBA 324.51814 25.36598 657.4 7.8 1.1713622E-08 2.3251781E+00 4.9903725E-09 5.2959588E-11 O 10 1823+568 2024.10.20-07:43:55.0 WETTZELL 33.03910 27.74085 952.4 9.7 1.6506342E-08 2.1439908E+00 7.2237939E-09 4.9221331E-10 O 11 1806+456 2024.10.20-07:44:54.0 MK-VLBA 312.41399 22.43661 657.4 7.8 1.3127759E-08 2.6075364E+00 4.9903725E-09 5.2959588E-11 O 11 1806+456 2024.10.20-07:44:54.0 WETTZELL 43.09988 20.88096 952.5 9.7 2.1474354E-08 2.7904455E+00 7.2237939E-09 4.9221331E-10 O 12 0515+208 2024.10.20-07:47:24.0 MK-VLBA 70.42776 7.63913 657.4 7.8 3.5817083E-08 7.3767915E+00 4.9903725E-09 5.2959588E-11 O 12 0515+208 2024.10.20-07:47:24.0 WETTZELL 276.24137 22.69392 952.5 9.6 1.9871490E-08 2.5974561E+00 7.2237939E-09 4.9221331E-10 O 13 0446+112 2024.10.20-07:48:59.0 MK-VLBA 81.93827 11.66370 657.4 7.8 2.4305482E-08 4.9075809E+00 4.9903725E-09 5.2959588E-11 O 13 0446+112 2024.10.20-07:48:59.0 WETTZELL 275.10597 10.70565 952.5 9.5 4.0294878E-08 5.3606739E+00 7.2237939E-09 4.9221331E-10 O 14 0552+398 2024.10.20-07:50:26.0 MK-VLBA 50.00892 6.75881 657.4 7.8 3.9887636E-08 8.2823682E+00 4.9903725E-09 5.2959588E-11 O 14 0552+398 2024.10.20-07:50:26.0 WETTZELL 287.22415 40.73335 952.6 9.5 1.1807146E-08 1.5356234E+00 7.2237939E-09 4.9221331E-10 O 15 0415+398 2024.10.20-07:52:19.0 MK-VLBA 54.15826 25.08217 657.4 7.9 1.1833455E-08 2.3547924E+00 4.9903725E-09 5.2959588E-11 O 15 0415+398 2024.10.20-07:52:19.0 WETTZELL 301.64328 26.27794 952.6 9.4 1.7348195E-08 2.2646352E+00 7.2237939E-09 4.9221331E-10 O 16 1751+288 2024.10.20-07:54:56.0 MK-VLBA 295.82239 14.53857 657.4 7.9 1.9764483E-08 3.9447013E+00 4.9903725E-09 5.2959588E-11 O 16 1751+288 2024.10.20-07:54:56.0 WETTZELL 58.19110 10.91231 952.6 9.4 3.9529576E-08 5.1234100E+00 7.2237939E-09 4.9221331E-10 O 17 1732+389 2024.10.20-07:55:52.0 MK-VLBA 307.04366 13.04944 657.3 7.9 2.1884772E-08 4.3746615E+00 4.9903725E-09 5.2959588E-11 O 17 1732+389 2024.10.20-07:55:52.0 WETTZELL 54.54717 21.33991 952.6 9.4 2.1039679E-08 2.7288727E+00 7.2237939E-09 4.9221331E-10 O 18 1758+388 2024.10.20-07:56:56.0 MK-VLBA 305.74492 17.75242 657.3 7.9 1.6362228E-08 3.2563322E+00 4.9903725E-09 5.2959588E-11 O 18 1758+388 2024.10.20-07:56:56.0 WETTZELL 50.80285 17.98470 952.6 9.4 2.4713234E-08 3.2088452E+00 7.2237939E-09 4.9221331E-10 O 19 0340+362 2024.10.20-08:00:02.0 MK-VLBA 58.73923 33.45779 657.3 7.9 9.1228199E-09 1.8123791E+00 4.9903725E-09 5.2959588E-11 O 19 0340+362 2024.10.20-08:00:02.0 WETTZELL 305.66173 17.77939 952.5 9.6 2.4994076E-08 3.2809493E+00 7.2237939E-09 4.9221331E-10 O 20 1846+322 2024.10.20-08:03:08.0 MK-VLBA 297.35530 25.03289 657.4 7.8 1.1858398E-08 2.3544037E+00 4.9903725E-09 5.2959588E-11 O 20 1846+322 2024.10.20-08:03:08.0 WETTZELL 47.96924 7.67540 952.6 9.7 5.4483802E-08 7.1395234E+00 7.2237939E-09 4.9221331E-10 O 21 1806+456 2024.10.20-08:04:10.0 MK-VLBA 312.88307 19.09331 657.4 7.8 1.5274828E-08 3.0376034E+00 4.9903725E-09 5.2959588E-11 O 21 1806+456 2024.10.20-08:04:10.0 WETTZELL 45.84353 23.09431 952.6 9.7 1.9544123E-08 2.5373866E+00 7.2237939E-09 4.9221331E-10 O 22 1746+470 2024.10.20-08:05:09.0 MK-VLBA 314.92364 15.61166 657.4 7.7 1.8475369E-08 3.6821416E+00 4.9903725E-09 5.2959588E-11 O 22 1746+470 2024.10.20-08:05:09.0 WETTZELL 47.89282 26.62394 952.6 9.7 1.7136962E-08 2.2231919E+00 7.2237939E-09 4.9221331E-10 O 23 1800+440 2024.10.20-08:06:13.0 MK-VLBA 311.47690 17.26241 657.4 7.7 1.6800346E-08 3.3442971E+00 4.9903725E-09 5.2959588E-11 O 23 1800+440 2024.10.20-08:06:13.0 WETTZELL 48.30097 22.94762 952.6 9.7 1.9660206E-08 2.5517119E+00 7.2237939E-09 4.9221331E-10 O 24 1851+488 2024.10.20-08:07:49.0 MK-VLBA 315.75287 26.18513 657.4 7.6 1.1376261E-08 2.2578431E+00 4.9903725E-09 5.2959588E-11 O 24 1851+488 2024.10.20-08:07:49.0 WETTZELL 37.93741 21.17541 952.6 9.7 2.1194837E-08 2.7559208E+00 7.2237939E-09 4.9221331E-10 O 25 0552+398 2024.10.20-08:10:00.0 MK-VLBA 51.23140 10.32670 657.4 7.7 2.7222160E-08 5.5150564E+00 4.9903725E-09 5.2959588E-11 O 25 0552+398 2024.10.20-08:10:00.0 WETTZELL 290.09735 37.69377 952.6 9.6 1.2596107E-08 1.6391052E+00 7.2237939E-09 4.9221331E-10 O 26 0415+398 2024.10.20-08:11:53.0 MK-VLBA 54.45059 28.83099 657.3 7.8 1.0417766E-08 2.0710790E+00 4.9903725E-09 5.2959588E-11 O 26 0415+398 2024.10.20-08:11:53.0 WETTZELL 304.53976 23.58995 952.7 9.5 1.9167281E-08 2.5052129E+00 7.2237939E-09 4.9221331E-10 O 27 0442+389 2024.10.20-08:14:41.0 MK-VLBA 55.08318 24.14154 657.3 7.9 1.2259469E-08 2.4404034E+00 4.9903725E-09 5.2959588E-11 O 27 0442+389 2024.10.20-08:14:41.0 WETTZELL 300.23662 26.25222 952.7 9.4 1.7363828E-08 2.2667013E+00 7.2237939E-09 4.9221331E-10 O 28 0446+112 2024.10.20-08:17:30.0 MK-VLBA 84.14413 18.33977 657.3 8.0 1.5860863E-08 3.1697864E+00 4.9903725E-09 5.2959588E-11 O 28 0446+112 2024.10.20-08:17:30.0 WETTZELL 280.42282 6.07391 952.7 9.4 6.6917403E-08 9.1955919E+00 7.2237939E-09 4.9221331E-10 O 29 0515+208 2024.10.20-08:19:03.0 MK-VLBA 72.65154 14.72043 657.3 8.0 1.9524030E-08 3.9164074E+00 4.9903725E-09 5.2959588E-11 O 29 0515+208 2024.10.20-08:19:03.0 WETTZELL 281.94584 17.57129 952.7 9.3 2.5274581E-08 3.3177067E+00 7.2237939E-09 4.9221331E-10 O 30 0544+273 2024.10.20-08:20:28.0 MK-VLBA 64.47418 10.37368 657.2 8.0 2.7109038E-08 5.4942774E+00 4.9903725E-09 5.2959588E-11 O 30 0544+273 2024.10.20-08:20:28.0 WETTZELL 281.89097 26.65783 952.7 9.4 1.7121521E-08 2.2341943E+00 7.2237939E-09 4.9221331E-10 O 31 1758+388 2024.10.20-08:22:51.0 MK-VLBA 306.95651 12.82764 657.2 7.9 2.2240864E-08 4.4473476E+00 4.9903725E-09 5.2959588E-11 O 31 1758+388 2024.10.20-08:22:51.0 WETTZELL 54.80018 21.36960 952.7 9.2 2.1012260E-08 2.7252005E+00 7.2237939E-09 4.9221331E-10 O 32 1746+470 2024.10.20-08:23:54.0 MK-VLBA 315.72894 12.50163 657.2 7.9 2.2784218E-08 4.5580142E+00 4.9903725E-09 5.2959588E-11 O 32 1746+470 2024.10.20-08:23:54.0 WETTZELL 50.38883 28.94937 952.7 9.2 1.5878928E-08 2.0590435E+00 7.2237939E-09 4.9221331E-10 O 33 1800+440 2024.10.20-08:25:00.0 MK-VLBA 312.24628 13.96219 657.2 7.9 2.0532229E-08 4.0990249E+00 4.9903725E-09 5.2959588E-11 O 33 1800+440 2024.10.20-08:25:00.0 WETTZELL 50.97003 25.29446 952.7 9.4 1.7963021E-08 2.3299527E+00 7.2237939E-09 4.9221331E-10 O 34 1851+488 2024.10.20-08:26:37.0 MK-VLBA 315.89086 23.09401 657.2 7.8 1.2778717E-08 2.5377528E+00 4.9903725E-09 5.2959588E-11 O 34 1851+488 2024.10.20-08:26:37.0 WETTZELL 40.53076 23.12536 952.7 9.5 1.9520158E-08 2.5359361E+00 7.2237939E-09 4.9221331E-10 O 35 1846+322 2024.10.20-08:27:56.0 MK-VLBA 298.33360 19.85980 657.2 7.8 1.4719734E-08 2.9268239E+00 4.9903725E-09 5.2959588E-11 O 35 1846+322 2024.10.20-08:27:56.0 WETTZELL 52.24940 10.79543 952.7 9.6 3.9932771E-08 5.1912282E+00 7.2237939E-09 4.9221331E-10 O 36 1806+456 2024.10.20-08:29:20.0 MK-VLBA 313.78095 14.77378 657.2 7.8 1.9464813E-08 3.8823974E+00 4.9903725E-09 5.2959588E-11 O 36 1806+456 2024.10.20-08:29:20.0 WETTZELL 49.34194 26.14143 952.7 9.8 1.7426801E-08 2.2605836E+00 7.2237939E-09 4.9221331E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10