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 | 01:19:10.086 # # Data content: # Ray-tracing results for session: # 240425-i24116# # Total number of observations: # 65 # Total number of different observing stations: # 3 # # 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: 2024042518 | 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 $240425-i24116# H $240425-i24116# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:19:10.086) 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 SVETLOE 2730178.7181 1562442.9410 5529966.5934 60.5323 29.7819 86.02 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 1039+811 2024.04.25-17:30:20.0 KOKEE 356.07166 13.70532 891.8 15.1 2.9359023E-08 4.1849961E+00 6.7957874E-09 2.9812319E-10 O 1 1039+811 2024.04.25-17:30:20.0 SVETLOE 6.78422 69.29761 994.8 5.0 8.4713129E-09 1.0688401E+00 7.5439287E-09 3.8182306E-10 O 1 1039+811 2024.04.25-17:30:20.0 WETTZELL 8.88492 56.65694 936.4 5.3 8.7227784E-09 1.1969975E+00 7.1043437E-09 1.8686524E-10 O 2 2309+454 2024.04.25-17:32:45.0 KOKEE 38.83946 55.71956 891.8 15.1 8.5800698E-09 1.2102146E+00 6.7957874E-09 2.9812319E-10 O 2 2309+454 2024.04.25-17:32:45.0 WETTZELL 334.18054 10.57307 936.4 5.5 3.8486296E-08 5.3972463E+00 7.1043437E-09 1.8686524E-10 O 3 1746+470 2024.04.25-17:35:50.0 KOKEE 314.07957 41.98895 891.8 15.2 1.0587789E-08 1.4927393E+00 6.7957874E-09 2.9812319E-10 O 3 1746+470 2024.04.25-17:35:50.0 SVETLOE 42.61744 28.24830 994.7 5.0 1.6679885E-08 2.1090643E+00 7.5439287E-09 3.8182306E-10 O 3 1746+470 2024.04.25-17:35:50.0 WETTZELL 29.18100 13.40920 936.4 5.6 3.0811297E-08 4.2705053E+00 7.1043437E-09 1.8686524E-10 O 4 2229+695 2024.04.25-17:38:24.0 KOKEE 8.36939 40.95243 891.8 15.3 1.0805088E-08 1.5245572E+00 6.7957874E-09 2.9812319E-10 O 4 2229+695 2024.04.25-17:38:24.0 WETTZELL 349.88277 30.55301 936.4 5.5 1.4292631E-08 1.9664295E+00 7.1043437E-09 1.8686524E-10 O 5 1849+670 2024.04.25-17:40:03.0 KOKEE 342.28361 39.32652 891.8 15.3 1.1172827E-08 1.5759459E+00 6.7957874E-09 2.9812319E-10 O 5 1849+670 2024.04.25-17:40:03.0 SVETLOE 22.43612 42.13787 994.6 5.0 1.1796403E-08 1.4892956E+00 7.5439287E-09 3.8182306E-10 O 5 1849+670 2024.04.25-17:40:03.0 WETTZELL 12.69339 28.43036 936.4 5.4 1.5250887E-08 2.0975464E+00 7.1043437E-09 1.8686524E-10 O 6 1806+456 2024.04.25-17:42:57.0 KOKEE 313.17200 44.60342 891.8 15.2 1.0089608E-08 1.4223691E+00 6.7957874E-09 2.9812319E-10 O 6 1806+456 2024.04.25-17:42:57.0 SVETLOE 40.93493 26.00560 994.6 5.1 1.7989783E-08 2.2756327E+00 7.5439287E-09 3.8182306E-10 O 6 1806+456 2024.04.25-17:42:57.0 WETTZELL 27.58620 11.20829 936.4 5.3 3.6451040E-08 5.0760584E+00 7.1043437E-09 1.8686524E-10 O 7 3C371 2024.04.25-17:45:38.0 KOKEE 341.56783 34.18537 891.8 15.2 1.2591536E-08 1.7767504E+00 6.7957874E-09 2.9812319E-10 O 7 3C371 2024.04.25-17:45:38.0 SVETLOE 25.52909 46.81766 994.6 5.1 1.0858255E-08 1.3706246E+00 7.5439287E-09 3.8182306E-10 O 7 3C371 2024.04.25-17:45:38.0 WETTZELL 15.89292 32.81062 936.4 5.3 1.3415763E-08 1.8435961E+00 7.1043437E-09 1.8686524E-10 O 8 0016+731 2024.04.25-17:47:08.0 KOKEE 13.56866 33.35539 891.9 15.2 1.2865022E-08 1.8167086E+00 6.7957874E-09 2.9812319E-10 O 8 0016+731 2024.04.25-17:47:08.0 WETTZELL 343.82360 37.60356 936.4 5.3 1.1923720E-08 1.6389753E+00 7.1043437E-09 1.8686524E-10 O 9 2017+743 2024.04.25-17:49:36.0 KOKEE 354.26657 36.54535 891.9 15.4 1.1886222E-08 1.6772519E+00 6.7957874E-09 2.9812319E-10 O 9 2017+743 2024.04.25-17:49:36.0 SVETLOE 10.05658 46.45902 994.6 5.1 1.0921974E-08 1.3785463E+00 7.5439287E-09 3.8182306E-10 O 9 2017+743 2024.04.25-17:49:36.0 WETTZELL 3.25789 34.08502 936.4 5.3 1.2974843E-08 1.7833978E+00 7.1043437E-09 1.8686524E-10 O 10 1746+470 2024.04.25-17:53:18.0 KOKEE 313.33284 39.05566 891.9 15.4 1.1237819E-08 1.5845783E+00 6.7957874E-09 2.9812319E-10 O 10 1746+470 2024.04.25-17:53:18.0 WETTZELL 31.87208 14.86411 936.4 5.2 2.7958381E-08 3.8665230E+00 7.1043437E-09 1.8686524E-10 O 11 1803+784 2024.04.25-17:55:22.0 KOKEE 349.43631 28.62793 892.0 15.6 1.4745088E-08 2.0825426E+00 6.7957874E-09 2.9812319E-10 O 11 1803+784 2024.04.25-17:55:22.0 SVETLOE 17.62465 53.93666 994.6 5.1 9.7984648E-09 1.2365562E+00 7.5439287E-09 3.8182306E-10 O 11 1803+784 2024.04.25-17:55:22.0 WETTZELL 10.93768 40.56754 936.4 5.1 1.1191949E-08 1.5370022E+00 7.1043437E-09 1.8686524E-10 O 12 0718+793 2024.04.25-17:57:30.0 KOKEE 5.77903 12.77496 891.9 15.4 3.1366637E-08 4.4815799E+00 6.7957874E-09 2.9812319E-10 O 12 0718+793 2024.04.25-17:57:30.0 WETTZELL 351.50563 58.80003 936.4 5.0 8.5198272E-09 1.1693061E+00 7.1043437E-09 1.8686524E-10 O 13 NGC6251 2024.04.25-18:00:00.0 KOKEE 352.00087 23.61599 891.9 15.5 1.7595632E-08 2.4884178E+00 6.7957874E-09 2.9812319E-10 O 13 NGC6251 2024.04.25-18:00:00.0 SVETLOE 14.78826 59.22716 994.6 5.2 9.2206057E-09 1.1635141E+00 7.5439287E-09 3.8182306E-10 O 13 NGC6251 2024.04.25-18:00:00.0 WETTZELL 10.17709 46.05481 936.5 4.9 1.0114502E-08 1.3885625E+00 7.1043437E-09 1.8686524E-10 O 14 1842+681 2024.04.25-18:03:13.0 KOKEE 341.00669 36.45721 892.0 15.6 1.1910890E-08 1.6803537E+00 6.7957874E-09 2.9812319E-10 O 14 1842+681 2024.04.25-18:03:13.0 SVETLOE 25.02303 44.52729 994.6 5.3 1.1288712E-08 1.4250777E+00 7.5439287E-09 3.8182306E-10 O 14 1842+681 2024.04.25-18:03:13.0 WETTZELL 15.16940 30.57636 936.5 4.9 1.4282942E-08 1.9634626E+00 7.1043437E-09 1.8686524E-10 O 15 2353+816 2024.04.25-18:07:28.0 KOKEE 4.93908 28.75625 892.0 15.6 1.4685451E-08 2.0748852E+00 6.7957874E-09 2.9812319E-10 O 15 2353+816 2024.04.25-18:07:28.0 SVETLOE 354.71774 53.07988 994.6 5.3 9.9066775E-09 1.2501005E+00 7.5439287E-09 3.8182306E-10 O 15 2353+816 2024.04.25-18:07:28.0 WETTZELL 352.95294 42.82484 936.5 4.8 1.0710209E-08 1.4711581E+00 7.1043437E-09 1.8686524E-10 O 16 3C371 2024.04.25-18:10:20.0 KOKEE 340.34412 32.31159 891.9 15.5 1.3230482E-08 1.8672435E+00 6.7957874E-09 2.9812319E-10 O 16 3C371 2024.04.25-18:10:20.0 WETTZELL 18.02289 33.99242 936.5 4.8 1.3005816E-08 1.7868730E+00 7.1043437E-09 1.8686524E-10 O 17 1746+470 2024.04.25-18:11:59.0 KOKEE 312.82522 35.88541 892.0 15.6 1.2073946E-08 1.7027869E+00 6.7957874E-09 2.9812319E-10 O 17 1746+470 2024.04.25-18:11:59.0 SVETLOE 48.72464 31.43595 994.6 5.3 1.5150714E-08 1.9149509E+00 7.5439287E-09 3.8182306E-10 O 17 1746+470 2024.04.25-18:11:59.0 WETTZELL 34.69524 16.54552 936.5 4.7 2.5265925E-08 3.4875533E+00 7.1043437E-09 1.8686524E-10 O 18 1803+784 2024.04.25-18:14:21.0 KOKEE 348.90546 27.79914 892.0 15.7 1.5143712E-08 2.1391528E+00 6.7957874E-09 2.9812319E-10 O 18 1803+784 2024.04.25-18:14:21.0 WETTZELL 11.89661 41.18397 936.5 4.8 1.1054468E-08 1.5180166E+00 7.1043437E-09 1.8686524E-10 O 19 2229+695 2024.04.25-18:15:38.0 KOKEE 4.28829 41.90928 891.9 15.7 1.0603665E-08 1.4959458E+00 6.7957874E-09 2.9812319E-10 O 19 2229+695 2024.04.25-18:15:38.0 SVETLOE 0.05948 40.42557 994.6 5.4 1.2201973E-08 1.5403810E+00 7.5439287E-09 3.8182306E-10 O 19 2229+695 2024.04.25-18:15:38.0 WETTZELL 353.44424 29.66711 936.5 4.7 1.4675142E-08 2.0192052E+00 7.1043437E-09 1.8686524E-10 O 20 1806+456 2024.04.25-18:17:55.0 KOKEE 311.60977 38.59710 891.9 15.7 1.1349479E-08 1.6003367E+00 6.7957874E-09 2.9812319E-10 O 20 1806+456 2024.04.25-18:17:55.0 WETTZELL 33.11018 14.10573 936.6 4.6 2.9375509E-08 4.0661685E+00 7.1043437E-09 1.8686524E-10 O 21 2017+743 2024.04.25-18:21:09.0 KOKEE 351.93628 35.66328 892.0 15.8 1.2138021E-08 1.7128441E+00 6.7957874E-09 2.9812319E-10 O 21 2017+743 2024.04.25-18:21:09.0 SVETLOE 12.87814 47.23285 994.6 5.4 1.0785216E-08 1.3612750E+00 7.5439287E-09 3.8182306E-10 O 21 2017+743 2024.04.25-18:21:09.0 WETTZELL 5.72597 34.49051 936.6 4.5 1.2841887E-08 1.7649028E+00 7.1043437E-09 1.8686524E-10 O 22 0016+731 2024.04.25-18:24:08.0 KOKEE 11.33659 35.21347 892.0 15.8 1.2271673E-08 1.7324484E+00 6.7957874E-09 2.9812319E-10 O 22 0016+731 2024.04.25-18:24:08.0 WETTZELL 346.45217 36.04578 936.7 4.4 1.2361680E-08 1.6994103E+00 7.1043437E-09 1.8686524E-10 O 23 3C371 2024.04.25-18:25:38.0 KOKEE 339.72564 31.09790 892.0 15.8 1.3688018E-08 1.9320855E+00 6.7957874E-09 2.9812319E-10 O 23 3C371 2024.04.25-18:25:38.0 SVETLOE 29.41169 49.09406 994.6 5.4 1.0477686E-08 1.3225225E+00 7.5439287E-09 3.8182306E-10 O 23 3C371 2024.04.25-18:25:38.0 WETTZELL 19.29699 34.79528 936.7 4.4 1.2744267E-08 1.7507094E+00 7.1043437E-09 1.8686524E-10 O 24 1746+470 2024.04.25-18:27:35.0 KOKEE 312.60572 33.22309 892.0 15.9 1.2910683E-08 1.8211738E+00 6.7957874E-09 2.9812319E-10 O 24 1746+470 2024.04.25-18:27:35.0 WETTZELL 37.00800 18.04382 936.7 4.5 2.3279684E-08 3.2093088E+00 7.1043437E-09 1.8686524E-10 O 25 2229+695 2024.04.25-18:29:45.0 KOKEE 2.67333 42.10842 892.1 15.9 1.0563049E-08 1.4901600E+00 6.7957874E-09 2.9812319E-10 O 25 2229+695 2024.04.25-18:29:45.0 SVETLOE 1.65731 40.45166 994.6 5.5 1.2195542E-08 1.5395830E+00 7.5439287E-09 3.8182306E-10 O 25 2229+695 2024.04.25-18:29:45.0 WETTZELL 354.81574 29.43033 936.7 4.5 1.4781451E-08 2.0338460E+00 7.1043437E-09 1.8686524E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10