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: # 2025-06-20 | 01:56:03.566 # # Data content: # Ray-tracing results for session: # 231017-ii3290# # 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: 2023101800 | 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 $231017-ii3290# H $231017-ii3290# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:56:03.566) 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 1846+322 2023.10.17-23:30:31.0 KOKEE 64.97306 33.71829 889.1 18.7 1.2566391E-08 1.8085322E+00 6.7722984E-09 2.2189071E-10 O 1 1846+322 2023.10.17-23:30:31.0 WETTZELL 305.20764 12.77438 944.9 1.3 3.2278268E-08 4.4502367E+00 7.1726291E-09 1.2546756E-10 O 2 0814+425 2023.10.17-23:32:52.0 KOKEE 311.26948 11.31964 889.1 18.5 3.4637723E-08 5.0520758E+00 6.7722984E-09 2.2189071E-10 O 2 0814+425 2023.10.17-23:32:52.0 WETTZELL 57.74090 29.11654 944.9 1.3 1.4938694E-08 2.0590181E+00 7.1726291E-09 1.2546756E-10 O 3 0016+731 2023.10.17-23:34:35.0 KOKEE 9.40305 8.43565 889.1 18.3 4.5383830E-08 6.8174972E+00 6.7722984E-09 2.2189071E-10 O 3 0016+731 2023.10.17-23:34:35.0 WETTZELL 343.44427 62.81742 944.9 1.3 8.2012388E-09 1.1237535E+00 7.1726291E-09 1.2546756E-10 O 4 OJ287 2023.10.17-23:36:38.0 KOKEE 287.54382 10.34576 889.0 18.4 3.7648621E-08 5.4604716E+00 6.7722984E-09 2.2189071E-10 O 4 OJ287 2023.10.17-23:36:38.0 WETTZELL 68.85235 8.26992 944.8 1.4 4.8187743E-08 6.8400066E+00 7.1726291E-09 1.2546756E-10 O 5 3C371 2023.10.17-23:38:40.0 KOKEE 18.66562 33.84833 889.0 18.3 1.2524522E-08 1.8032025E+00 6.7722984E-09 2.2189071E-10 O 5 3C371 2023.10.17-23:38:40.0 WETTZELL 338.79184 36.16492 944.8 1.5 1.2338340E-08 1.6916646E+00 7.1726291E-09 1.2546756E-10 O 6 1039+811 2023.10.17-23:39:58.0 KOKEE 351.09393 26.50162 889.0 18.4 1.5600511E-08 2.2491444E+00 6.7722984E-09 2.2189071E-10 O 6 1039+811 2023.10.17-23:39:58.0 WETTZELL 10.00552 43.05703 944.8 1.4 1.0673737E-08 1.4647959E+00 7.1726291E-09 1.2546756E-10 O 7 3C418 2023.10.17-23:41:22.0 KOKEE 41.05995 18.37097 889.0 18.3 2.1958748E-08 3.1933791E+00 6.7722984E-09 2.2189071E-10 O 7 3C418 2023.10.17-23:41:22.0 WETTZELL 306.93774 39.01770 944.8 1.5 1.1570916E-08 1.5840465E+00 7.1726291E-09 1.2546756E-10 O 8 1803+784 2023.10.17-23:42:32.0 KOKEE 9.78078 29.58909 889.0 18.3 1.4113478E-08 2.0344404E+00 6.7722984E-09 2.2189071E-10 O 8 1803+784 2023.10.17-23:42:32.0 WETTZELL 347.29876 41.78367 944.8 1.4 1.0935314E-08 1.4993817E+00 7.1726291E-09 1.2546756E-10 O 9 2229+695 2023.10.17-23:43:56.0 KOKEE 18.56431 12.57505 889.0 18.2 3.1397239E-08 4.6189628E+00 6.7722984E-09 2.2189071E-10 O 9 2229+695 2023.10.17-23:43:56.0 WETTZELL 328.60883 56.29461 944.8 1.5 8.7677147E-09 1.2010150E+00 7.1726291E-09 1.2546756E-10 O 10 OJ287 2023.10.17-23:46:16.0 KOKEE 288.34089 8.21747 889.0 18.1 4.6450994E-08 6.8113225E+00 6.7722984E-09 2.2189071E-10 O 10 OJ287 2023.10.17-23:46:16.0 WETTZELL 70.59222 9.75168 944.7 1.6 4.1481763E-08 5.8468037E+00 7.1726291E-09 1.2546756E-10 O 11 1039+811 2023.10.17-23:48:09.0 KOKEE 350.93673 26.20481 889.0 18.0 1.5762544E-08 2.2728059E+00 6.7722984E-09 2.2189071E-10 O 11 1039+811 2023.10.17-23:48:09.0 WETTZELL 10.31786 43.29380 944.7 1.8 1.0627076E-08 1.4583823E+00 7.1726291E-09 1.2546756E-10 O 12 1803+784 2023.10.17-23:49:24.0 KOKEE 9.53164 29.85658 889.0 17.9 1.3999633E-08 2.0177864E+00 6.7722984E-09 2.2189071E-10 O 12 1803+784 2023.10.17-23:49:24.0 WETTZELL 347.62278 41.53919 944.7 1.7 1.0987583E-08 1.5065906E+00 7.1726291E-09 1.2546756E-10 O 13 3C418 2023.10.17-23:50:33.0 KOKEE 41.37242 19.77622 888.9 18.0 2.0485792E-08 2.9742769E+00 6.7722984E-09 2.2189071E-10 O 13 3C418 2023.10.17-23:50:33.0 WETTZELL 307.95285 37.82209 944.8 1.5 1.1877436E-08 1.6260875E+00 7.1726291E-09 1.2546756E-10 O 14 2229+695 2023.10.17-23:51:52.0 KOKEE 18.91477 13.16696 888.9 18.0 3.0069249E-08 4.4157883E+00 6.7722984E-09 2.2189071E-10 O 14 2229+695 2023.10.17-23:51:52.0 WETTZELL 328.47062 55.61557 944.8 1.5 8.8379495E-09 1.2106331E+00 7.1726291E-09 1.2546756E-10 O 15 2000+472 2023.10.17-23:53:41.0 KOKEE 46.55425 25.58246 888.9 18.1 1.6114765E-08 2.3286616E+00 6.7722984E-09 2.2189071E-10 O 15 2000+472 2023.10.17-23:53:41.0 WETTZELL 308.97215 30.35016 944.8 1.7 1.4392796E-08 1.9710342E+00 7.1726291E-09 1.2546756E-10 O 16 1039+811 2023.10.17-23:55:34.0 KOKEE 350.80512 25.93151 888.9 18.2 1.5915097E-08 2.2950926E+00 6.7722984E-09 2.2189071E-10 O 16 1039+811 2023.10.17-23:55:34.0 WETTZELL 10.59296 43.51452 944.8 1.9 1.0584105E-08 1.4524750E+00 7.1726291E-09 1.2546756E-10 O 17 1803+784 2023.10.17-23:56:47.0 KOKEE 9.25225 30.13640 888.9 18.2 1.3882797E-08 2.0006974E+00 6.7722984E-09 2.2189071E-10 O 17 1803+784 2023.10.17-23:56:47.0 WETTZELL 347.97902 41.28333 944.8 2.0 1.1043036E-08 1.5142405E+00 7.1726291E-09 1.2546756E-10 O 18 3C418 2023.10.17-23:57:56.0 KOKEE 41.59331 20.91200 888.9 18.2 1.9438962E-08 2.8190697E+00 6.7722984E-09 2.2189071E-10 O 18 3C418 2023.10.17-23:57:56.0 WETTZELL 308.77938 36.87279 944.7 2.0 1.2136411E-08 1.6616187E+00 7.1726291E-09 1.2546756E-10 O 19 2229+695 2023.10.17-23:59:15.0 KOKEE 19.22448 13.72717 888.9 17.9 2.8912617E-08 4.2395475E+00 6.7722984E-09 2.2189071E-10 O 19 2229+695 2023.10.17-23:59:15.0 WETTZELL 328.38095 54.98156 944.7 1.8 8.9056813E-09 1.2199099E+00 7.1726291E-09 1.2546756E-10 O 20 2000+472 2023.10.18-00:01:03.0 KOKEE 46.67149 26.82573 888.9 18.0 1.5427738E-08 2.2278381E+00 6.7722984E-09 2.2189071E-10 O 20 2000+472 2023.10.18-00:01:03.0 WETTZELL 309.92790 29.41736 944.7 1.8 1.4802367E-08 2.0273505E+00 7.1726291E-09 1.2546756E-10 O 21 1039+811 2023.10.18-00:02:56.0 KOKEE 350.68468 25.65635 888.9 18.0 1.6072058E-08 2.3180329E+00 6.7722984E-09 2.2189071E-10 O 21 1039+811 2023.10.18-00:02:56.0 WETTZELL 10.85843 43.73935 944.7 1.8 1.0540847E-08 1.4465274E+00 7.1726291E-09 1.2546756E-10 O 22 3C418 2023.10.18-00:04:21.0 KOKEE 41.76287 21.90286 888.9 18.1 1.8614271E-08 2.6970858E+00 6.7722984E-09 2.2189071E-10 O 22 3C418 2023.10.18-00:04:21.0 WETTZELL 309.50520 36.05669 944.7 1.8 1.2370965E-08 1.6938081E+00 7.1726291E-09 1.2546756E-10 O 23 3C371 2023.10.18-00:05:25.0 KOKEE 17.07977 35.75755 888.9 18.1 1.1942259E-08 1.7183286E+00 6.7722984E-09 2.2189071E-10 O 23 3C371 2023.10.18-00:05:25.0 WETTZELL 340.93770 34.65425 944.7 1.7 1.2801118E-08 1.7555287E+00 7.1726291E-09 1.2546756E-10 O 24 2229+695 2023.10.18-00:06:49.0 KOKEE 19.52509 14.31013 888.8 18.1 2.7800883E-08 4.0707583E+00 6.7722984E-09 2.2189071E-10 O 24 2229+695 2023.10.18-00:06:49.0 WETTZELL 328.32621 54.33048 944.7 1.7 8.9774729E-09 1.2297444E+00 7.1726291E-09 1.2546756E-10 O 25 2000+472 2023.10.18-00:08:37.0 KOKEE 46.75973 28.10492 888.8 18.3 1.4786015E-08 2.1338022E+00 6.7722984E-09 2.2189071E-10 O 25 2000+472 2023.10.18-00:08:37.0 WETTZELL 310.91769 28.47275 944.7 1.7 1.5245648E-08 2.0883344E+00 7.1726291E-09 1.2546756E-10 O 26 1039+811 2023.10.18-00:10:30.0 KOKEE 350.57170 25.37018 888.8 18.2 1.6238989E-08 2.3424411E+00 6.7722984E-09 2.2189071E-10 O 26 1039+811 2023.10.18-00:10:30.0 WETTZELL 11.12273 43.97593 944.7 1.7 1.0495883E-08 1.4403445E+00 7.1726291E-09 1.2546756E-10 O 27 3C418 2023.10.18-00:11:55.0 KOKEE 41.93546 23.07523 888.8 18.0 1.7730353E-08 2.5666157E+00 6.7722984E-09 2.2189071E-10 O 27 3C418 2023.10.18-00:11:55.0 WETTZELL 310.37009 35.10531 944.7 1.7 1.2659360E-08 1.7333985E+00 7.1726291E-09 1.2546756E-10 O 28 3C371 2023.10.18-00:12:59.0 KOKEE 16.57164 36.26623 888.8 18.2 1.1798258E-08 1.6973489E+00 6.7722984E-09 2.2189071E-10 O 28 3C371 2023.10.18-00:12:59.0 WETTZELL 341.56628 34.25543 944.7 1.7 1.2930636E-08 1.7734169E+00 7.1726291E-09 1.2546756E-10 O 29 2229+695 2023.10.18-00:14:23.0 KOKEE 19.80838 14.90153 888.8 18.2 2.6758393E-08 3.9130117E+00 6.7722984E-09 2.2189071E-10 O 29 2229+695 2023.10.18-00:14:23.0 WETTZELL 328.30737 53.67873 944.8 1.7 9.0516811E-09 1.2399117E+00 7.1726291E-09 1.2546756E-10 O 30 2000+472 2023.10.18-00:16:11.0 KOKEE 46.81425 29.38561 888.8 18.4 1.4201368E-08 2.0482443E+00 6.7722984E-09 2.2189071E-10 O 30 2000+472 2023.10.18-00:16:11.0 WETTZELL 311.91587 27.54225 944.8 1.6 1.5713171E-08 2.1526907E+00 7.1726291E-09 1.2546756E-10 O 31 1039+811 2023.10.18-00:18:05.0 KOKEE 350.46943 25.08012 888.8 18.2 1.6412162E-08 2.3677734E+00 6.7722984E-09 2.2189071E-10 O 31 1039+811 2023.10.18-00:18:05.0 WETTZELL 11.37882 44.21856 944.8 1.5 1.0450346E-08 1.4340821E+00 7.1726291E-09 1.2546756E-10 O 32 1128+385 2023.10.18-00:19:38.0 KOKEE 301.87498 37.86799 888.8 18.3 1.1371737E-08 1.6271867E+00 6.7722984E-09 2.2189071E-10 O 32 1128+385 2023.10.18-00:19:38.0 WETTZELL 38.14428 8.22523 944.8 1.5 4.8417502E-08 6.8906673E+00 7.1726291E-09 1.2546756E-10 O 33 3C418 2023.10.18-00:21:27.0 KOKEE 42.10971 24.55735 888.8 18.4 1.6734849E-08 2.4200053E+00 6.7722984E-09 2.2189071E-10 O 33 3C418 2023.10.18-00:21:27.0 WETTZELL 311.47363 33.92405 944.7 1.5 1.3041735E-08 1.7859109E+00 7.1726291E-09 1.2546756E-10 O 34 1144+402 2023.10.18-00:23:18.0 KOKEE 304.19133 40.21493 888.8 18.3 1.0814748E-08 1.5475369E+00 6.7722984E-09 2.2189071E-10 O 34 1144+402 2023.10.18-00:23:18.0 WETTZELL 35.16891 8.50431 944.8 1.6 4.6984696E-08 6.6751361E+00 7.1726291E-09 1.2546756E-10 O 35 2000+472 2023.10.18-00:25:37.0 KOKEE 46.83311 30.98324 888.8 18.3 1.3542507E-08 1.9519535E+00 6.7722984E-09 2.2189071E-10 O 35 2000+472 2023.10.18-00:25:37.0 WETTZELL 313.17231 26.40255 944.8 1.6 1.6332168E-08 2.2379594E+00 7.1726291E-09 1.2546756E-10 O 36 3C371 2023.10.18-00:27:11.0 KOKEE 15.54809 37.17887 888.8 18.4 1.1550621E-08 1.6612781E+00 6.7722984E-09 2.2189071E-10 O 36 3C371 2023.10.18-00:27:11.0 WETTZELL 342.76950 33.54227 944.8 1.6 1.3170467E-08 1.8065594E+00 7.1726291E-09 1.2546756E-10 O 37 1128+385 2023.10.18-00:28:52.0 KOKEE 301.89465 36.04724 888.8 18.6 1.1859133E-08 1.6971829E+00 6.7722984E-09 2.2189071E-10 O 37 1128+385 2023.10.18-00:28:52.0 WETTZELL 39.71485 9.17664 944.8 1.5 4.3849577E-08 6.2061906E+00 7.1726291E-09 1.2546756E-10 O 38 3C418 2023.10.18-00:30:41.0 KOKEE 42.23112 25.99693 888.8 18.6 1.5878306E-08 2.2941320E+00 6.7722984E-09 2.2189071E-10 O 38 3C418 2023.10.18-00:30:41.0 WETTZELL 312.55717 32.79911 944.8 1.5 1.3433327E-08 1.8397140E+00 7.1726291E-09 1.2546756E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10