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 | 01:50:24.131 # # Data content: # Ray-tracing results for session: # 240724-i24206# # Total number of observations: # 75 # 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: 2024072418 | 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 $240724-i24206# H $240724-i24206# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:50:24.131) 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 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 0552+398 2024.07.24-17:30:20.0 KOKEE 54.04556 49.26251 890.4 17.7 9.4104419E-09 1.3204136E+00 6.7870266E-09 3.4972771E-10 O 1 0552+398 2024.07.24-17:30:20.0 MK-VLBA 50.47111 50.95095 657.8 6.4 6.5846539E-09 1.2873068E+00 4.9925004E-09 1.2529079E-10 O 1 0552+398 2024.07.24-17:30:20.0 WETTZELL 322.79205 9.64408 947.3 20.2 4.3661449E-08 5.7504197E+00 7.1863426E-09 4.2224722E-10 O 2 1803+784 2024.07.24-17:32:37.0 KOKEE 351.87128 13.56733 890.5 17.7 2.9814664E-08 4.2235532E+00 6.7870266E-09 3.4972771E-10 O 2 1803+784 2024.07.24-17:32:37.0 MK-VLBA 352.60687 10.73263 657.8 6.4 2.6658493E-08 5.2950561E+00 4.9925004E-09 1.2529079E-10 O 2 1803+784 2024.07.24-17:32:37.0 WETTZELL 15.87280 55.44470 947.3 20.1 9.2322248E-09 1.2138954E+00 7.1863426E-09 4.2224722E-10 O 3 0133+476 2024.07.24-17:35:21.0 KOKEE 330.64890 58.51436 890.6 17.7 8.3644653E-09 1.1719004E+00 6.7870266E-09 3.4972771E-10 O 3 0133+476 2024.07.24-17:35:21.0 MK-VLBA 328.79277 54.52295 657.8 6.5 6.2809157E-09 1.2273586E+00 4.9925004E-09 1.2529079E-10 O 3 0133+476 2024.07.24-17:35:21.0 WETTZELL 10.09420 7.99079 947.3 20.0 5.1798670E-08 6.9793659E+00 7.1863426E-09 4.2224722E-10 O 4 0716+714 2024.07.24-17:37:53.0 KOKEE 19.20165 29.32239 890.6 17.7 1.4516132E-08 2.0399927E+00 6.7870266E-09 3.4972771E-10 O 4 0716+714 2024.07.24-17:37:53.0 MK-VLBA 18.24493 28.38242 657.7 6.6 1.0723246E-08 2.0999358E+00 4.9925004E-09 1.2529079E-10 O 4 0716+714 2024.07.24-17:37:53.0 WETTZELL 336.57027 40.36659 947.3 20.0 1.1724557E-08 1.5373737E+00 7.1863426E-09 4.2224722E-10 O 5 2309+454 2024.07.24-17:39:49.0 KOKEE 311.50754 36.36817 890.7 17.8 1.2007184E-08 1.6825440E+00 6.7870266E-09 3.4972771E-10 O 5 2309+454 2024.07.24-17:39:49.0 MK-VLBA 312.40435 31.89079 657.7 6.8 9.6592078E-09 1.8895350E+00 4.9925004E-09 1.2529079E-10 O 5 2309+454 2024.07.24-17:39:49.0 WETTZELL 34.98147 15.40971 947.3 20.0 2.8193999E-08 3.7535097E+00 7.1863426E-09 4.2224722E-10 O 6 0016+731 2024.07.24-17:43:29.0 KOKEE 346.44764 33.37029 890.7 17.9 1.2936738E-08 1.8148635E+00 6.7870266E-09 3.4972771E-10 O 6 0016+731 2024.07.24-17:43:29.0 MK-VLBA 345.93274 30.17360 657.8 7.0 1.0147545E-08 1.9858216E+00 4.9925004E-09 1.2529079E-10 O 6 0016+731 2024.07.24-17:43:29.0 WETTZELL 11.83963 35.22534 947.3 20.0 1.3156595E-08 1.7309578E+00 7.1863426E-09 4.2224722E-10 O 7 0345+460 2024.07.24-17:45:36.0 KOKEE 13.30962 65.00960 890.6 17.9 7.8715146E-09 1.1032671E+00 6.7870266E-09 3.4972771E-10 O 7 0345+460 2024.07.24-17:45:36.0 MK-VLBA 5.98440 63.37147 657.8 6.9 5.7233015E-09 1.1183774E+00 4.9925004E-09 1.2529079E-10 O 7 0345+460 2024.07.24-17:45:36.0 WETTZELL 349.25441 6.33697 947.2 20.1 6.3428940E-08 8.5692551E+00 7.1863426E-09 4.2224722E-10 O 8 0059+581 2024.07.24-17:49:22.0 KOKEE 334.76340 46.01641 890.7 18.1 9.9062211E-09 1.3882689E+00 6.7870266E-09 3.4972771E-10 O 8 0059+581 2024.07.24-17:49:22.0 MK-VLBA 333.81240 42.21539 657.8 6.9 7.6061119E-09 1.4868513E+00 4.9925004E-09 1.2529079E-10 O 8 0059+581 2024.07.24-17:49:22.0 WETTZELL 14.65229 19.94510 947.3 20.1 2.2097524E-08 2.9181954E+00 7.1863426E-09 4.2224722E-10 O 9 1039+811 2024.07.24-17:51:09.0 KOKEE 9.10119 18.63858 890.7 18.2 2.2095435E-08 3.1166878E+00 6.7870266E-09 3.4972771E-10 O 9 1039+811 2024.07.24-17:51:09.0 MK-VLBA 9.24217 16.96985 657.9 7.0 1.7320796E-08 3.4085766E+00 4.9925004E-09 1.2529079E-10 O 9 1039+811 2024.07.24-17:51:09.0 WETTZELL 346.50398 52.73856 947.3 20.0 9.5515479E-09 1.2538240E+00 7.1863426E-09 4.2224722E-10 O 10 2229+695 2024.07.24-17:52:39.0 KOKEE 338.41350 26.33075 890.8 18.2 1.6008139E-08 2.2474998E+00 6.7870266E-09 3.4972771E-10 O 10 2229+695 2024.07.24-17:52:39.0 MK-VLBA 338.63868 22.72790 657.9 7.1 1.3160433E-08 2.5796403E+00 4.9925004E-09 1.2529079E-10 O 10 2229+695 2024.07.24-17:52:39.0 WETTZELL 23.60410 38.27135 947.3 20.1 1.2258656E-08 1.6143476E+00 7.1863426E-09 4.2224722E-10 O 11 0613+570 2024.07.24-17:54:27.0 KOKEE 30.61346 43.24721 890.6 18.4 1.0401631E-08 1.4596057E+00 6.7870266E-09 3.4972771E-10 O 11 0613+570 2024.07.24-17:54:27.0 MK-VLBA 27.83108 43.13787 657.9 7.3 7.4746564E-09 1.4615909E+00 4.9925004E-09 1.2529079E-10 O 11 0613+570 2024.07.24-17:54:27.0 WETTZELL 332.65309 24.04156 947.3 20.1 1.8554896E-08 2.4307093E+00 7.1863426E-09 4.2224722E-10 O 12 NGC6251 2024.07.24-17:56:39.0 KOKEE 357.98455 14.86204 890.8 18.5 2.7360183E-08 3.8704467E+00 6.7870266E-09 3.4972771E-10 O 12 NGC6251 2024.07.24-17:56:39.0 MK-VLBA 358.55455 12.41924 657.9 7.5 2.3257125E-08 4.6031660E+00 4.9925004E-09 1.2529079E-10 O 12 NGC6251 2024.07.24-17:56:39.0 WETTZELL 5.13683 55.98214 947.3 20.2 9.1733409E-09 1.2054401E+00 7.1863426E-09 4.2224722E-10 O 13 0602+673 2024.07.24-18:00:24.0 KOKEE 18.16008 38.61317 890.8 18.7 1.1413414E-08 1.6017799E+00 6.7870266E-09 3.4972771E-10 O 13 0602+673 2024.07.24-18:00:24.0 MK-VLBA 16.18387 37.55222 657.9 7.3 8.3802028E-09 1.6391107E+00 4.9925004E-09 1.2529079E-10 O 13 0602+673 2024.07.24-18:00:24.0 WETTZELL 340.77659 31.67487 947.3 20.1 1.4438795E-08 1.8934015E+00 7.1863426E-09 4.2224722E-10 O 14 0133+476 2024.07.24-18:02:52.0 KOKEE 324.96880 55.09896 890.8 18.8 8.6959991E-09 1.2182965E+00 6.7870266E-09 3.4972771E-10 O 14 0133+476 2024.07.24-18:02:52.0 MK-VLBA 324.01801 50.92250 657.9 7.0 6.5877016E-09 1.2873848E+00 4.9925004E-09 1.2529079E-10 O 14 0133+476 2024.07.24-18:02:52.0 WETTZELL 14.65752 8.95806 947.4 20.1 4.6729261E-08 6.2778557E+00 7.1863426E-09 4.2224722E-10 O 15 2309+454 2024.07.24-18:05:25.0 KOKEE 311.25990 31.90508 890.8 18.7 1.3459480E-08 1.8865971E+00 6.7870266E-09 3.4972771E-10 O 15 2309+454 2024.07.24-18:05:25.0 MK-VLBA 312.26281 27.42469 657.9 7.0 1.1065350E-08 2.1660196E+00 4.9925004E-09 1.2529079E-10 O 15 2309+454 2024.07.24-18:05:25.0 WETTZELL 38.83231 17.93075 947.4 20.0 2.4435919E-08 3.2472282E+00 7.1863426E-09 4.2224722E-10 O 16 0016+731 2024.07.24-18:09:02.0 KOKEE 345.17392 31.91400 890.9 18.9 1.3455968E-08 1.8879431E+00 6.7870266E-09 3.4972771E-10 O 16 0016+731 2024.07.24-18:09:02.0 MK-VLBA 344.81405 28.64998 657.9 7.1 1.0633057E-08 2.0813179E+00 4.9925004E-09 1.2529079E-10 O 16 0016+731 2024.07.24-18:09:02.0 WETTZELL 13.75078 36.15367 947.4 20.0 1.2865372E-08 1.6928623E+00 7.1863426E-09 4.2224722E-10 O 17 0345+460 2024.07.24-18:11:13.0 KOKEE 2.81010 65.84965 890.9 19.0 7.8190364E-09 1.0957835E+00 6.7870266E-09 3.4972771E-10 O 17 0345+460 2024.07.24-18:11:13.0 MK-VLBA 356.05174 63.47949 658.0 7.3 5.7179515E-09 1.1172987E+00 4.9925004E-09 1.2529079E-10 O 17 0345+460 2024.07.24-18:11:13.0 WETTZELL 353.67521 5.71343 947.4 20.0 6.9218876E-08 9.4291036E+00 7.1863426E-09 4.2224722E-10 O 18 0059+581 2024.07.24-18:15:00.0 KOKEE 331.91922 43.34105 890.9 18.9 1.0382903E-08 1.4551146E+00 6.7870266E-09 3.4972771E-10 O 18 0059+581 2024.07.24-18:15:00.0 MK-VLBA 331.35004 39.42711 658.0 7.7 8.0447244E-09 1.5728025E+00 4.9925004E-09 1.2529079E-10 O 18 0059+581 2024.07.24-18:15:00.0 WETTZELL 18.00340 21.12708 947.4 19.9 2.0935994E-08 2.7651117E+00 7.1863426E-09 4.2224722E-10 O 19 0552+398 2024.07.24-18:16:50.0 KOKEE 49.36604 57.77161 890.9 19.0 8.4324515E-09 1.1825815E+00 6.7870266E-09 3.4972771E-10 O 19 0552+398 2024.07.24-18:16:50.0 MK-VLBA 43.72721 59.02992 658.0 8.0 5.9660443E-09 1.1660616E+00 4.9925004E-09 1.2529079E-10 O 19 0552+398 2024.07.24-18:16:50.0 WETTZELL 330.77537 5.46666 947.4 19.8 7.1778428E-08 9.7076246E+00 7.1863426E-09 4.2224722E-10 O 20 0613+570 2024.07.24-18:18:13.0 KOKEE 28.11073 45.95712 890.9 19.0 9.9166863E-09 1.3912186E+00 6.7870266E-09 3.4972771E-10 O 20 0613+570 2024.07.24-18:18:13.0 MK-VLBA 24.93058 45.63240 658.0 8.1 7.1508846E-09 1.3980754E+00 4.9925004E-09 1.2529079E-10 O 20 0613+570 2024.07.24-18:18:13.0 WETTZELL 335.65823 22.34236 947.4 19.8 1.9864002E-08 2.6034381E+00 7.1863426E-09 4.2224722E-10 O 21 2229+695 2024.07.24-18:20:25.0 KOKEE 338.22337 23.94582 891.0 19.1 1.7473562E-08 2.4546620E+00 6.7870266E-09 3.4972771E-10 O 21 2229+695 2024.07.24-18:20:25.0 MK-VLBA 338.59048 20.33719 658.1 7.8 1.4604080E-08 2.8654652E+00 4.9925004E-09 1.2529079E-10 O 21 2229+695 2024.07.24-18:20:25.0 WETTZELL 25.49056 40.16398 947.4 19.8 1.1775330E-08 1.5506796E+00 7.1863426E-09 4.2224722E-10 O 22 1039+811 2024.07.24-18:22:02.0 KOKEE 9.55060 19.80236 890.9 19.2 2.0870719E-08 2.9417634E+00 6.7870266E-09 3.4972771E-10 O 22 1039+811 2024.07.24-18:22:02.0 MK-VLBA 9.59043 18.16326 658.2 7.7 1.6243599E-08 3.1933997E+00 4.9925004E-09 1.2529079E-10 O 22 1039+811 2024.07.24-18:22:02.0 WETTZELL 346.03116 51.53430 947.4 19.8 9.7082265E-09 1.2743119E+00 7.1863426E-09 4.2224722E-10 O 23 0602+673 2024.07.24-18:23:40.0 KOKEE 16.11210 40.20718 891.0 19.3 1.1035613E-08 1.5484580E+00 6.7870266E-09 3.4972771E-10 O 23 0602+673 2024.07.24-18:23:40.0 MK-VLBA 13.97758 38.98189 658.2 7.6 8.1208014E-09 1.5881682E+00 4.9925004E-09 1.2529079E-10 O 23 0602+673 2024.07.24-18:23:40.0 WETTZELL 343.00341 30.48858 947.5 19.8 1.4938686E-08 1.9594065E+00 7.1863426E-09 4.2224722E-10 O 24 0133+476 2024.07.24-18:26:21.0 KOKEE 321.29380 51.82131 890.9 19.2 9.0712058E-09 1.2708393E+00 6.7870266E-09 3.4972771E-10 O 24 0133+476 2024.07.24-18:26:21.0 MK-VLBA 320.91406 47.54323 658.1 7.6 6.9301578E-09 1.3544160E+00 4.9925004E-09 1.2529079E-10 O 24 0133+476 2024.07.24-18:26:21.0 WETTZELL 18.49365 10.05677 947.5 19.6 4.2032714E-08 5.6312258E+00 7.1863426E-09 4.2224722E-10 O 25 0716+714 2024.07.24-18:29:03.0 KOKEE 17.19113 33.05041 890.8 19.4 1.3047417E-08 1.8322638E+00 6.7870266E-09 3.4972771E-10 O 25 0716+714 2024.07.24-18:29:03.0 MK-VLBA 15.87469 31.94012 658.1 7.6 9.6447440E-09 1.8875650E+00 4.9925004E-09 1.2529079E-10 O 25 0716+714 2024.07.24-18:29:03.0 WETTZELL 340.01211 37.25731 947.5 19.4 1.2537908E-08 1.6442622E+00 7.1863426E-09 4.2224722E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10