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: # 2025-06-18 | 13:12:56.960 # # Data content: # Ray-tracing results for session: # 230416-q23106# # Total number of observations: # 62 # 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: 2023041606 | 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 $230416-q23106# H $230416-q23106# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 13:12:56.960) 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 1606+106 2023.04.16-07:30:40.0 KOKEE 82.03861 8.22698 888.3 14.1 4.6375461E-08 6.8507202E+00 6.7638717E-09 2.2582526E-10 O 1 1606+106 2023.04.16-07:30:40.0 WETTZELL 274.81738 9.64499 945.0 4.5 4.2536580E-08 6.0704810E+00 7.1648305E-09 2.1934930E-10 O 2 1538+149 2023.04.16-07:32:14.0 KOKEE 80.45813 16.47414 888.4 14.1 2.4313522E-08 3.5086152E+00 6.7638717E-09 2.2582526E-10 O 2 1538+149 2023.04.16-07:32:14.0 WETTZELL 283.16443 8.10023 945.0 4.6 4.9879053E-08 7.2264411E+00 7.1648305E-09 2.1934930E-10 O 3 1514+197 2023.04.16-07:34:46.0 KOKEE 77.71482 23.93467 888.5 14.1 1.7121566E-08 2.4594791E+00 6.7638717E-09 2.2582526E-10 O 3 1514+197 2023.04.16-07:34:46.0 WETTZELL 291.11093 7.55166 945.0 4.7 5.3113995E-08 7.7507926E+00 7.1648305E-09 2.1934930E-10 O 4 3C371 2023.04.16-07:37:39.0 KOKEE 19.08454 13.30343 888.4 14.0 2.9745385E-08 4.3241666E+00 6.7638717E-09 2.2582526E-10 O 4 3C371 2023.04.16-07:37:39.0 WETTZELL 328.30010 55.42421 945.0 4.7 8.9646772E-09 1.2177969E+00 7.1648305E-09 2.1934930E-10 O 5 1039+811 2023.04.16-07:38:49.0 KOKEE 0.45864 31.32434 888.5 14.0 1.3399776E-08 1.9236232E+00 6.7638717E-09 2.2582526E-10 O 5 1039+811 2023.04.16-07:38:49.0 WETTZELL 357.93920 40.05495 945.0 4.9 1.1457155E-08 1.5559531E+00 7.1648305E-09 2.1934930E-10 O 6 0016+731 2023.04.16-07:39:59.0 KOKEE 352.89823 7.20676 888.5 14.1 5.2163435E-08 7.8178497E+00 6.7638717E-09 2.2582526E-10 O 6 0016+731 2023.04.16-07:39:59.0 WETTZELL 19.02362 61.67362 945.0 4.8 8.3857516E-09 1.1355638E+00 7.1648305E-09 2.1934930E-10 O 7 0613+570 2023.04.16-07:41:14.0 KOKEE 324.44539 31.92695 888.5 14.0 1.3176481E-08 1.8910075E+00 6.7638717E-09 2.2582526E-10 O 7 0613+570 2023.04.16-07:41:14.0 WETTZELL 30.84341 26.32735 945.0 4.8 1.6569458E-08 2.2421534E+00 7.1648305E-09 2.1934930E-10 O 8 0642+449 2023.04.16-07:42:21.0 KOKEE 310.37893 37.80862 888.4 14.0 1.1379791E-08 1.6313804E+00 6.7638717E-09 2.2582526E-10 O 8 0642+449 2023.04.16-07:42:21.0 WETTZELL 34.36197 13.82038 945.0 4.9 3.0336189E-08 4.1165356E+00 7.1648305E-09 2.1934930E-10 O 9 0955+476 2023.04.16-07:43:51.0 KOKEE 343.90247 63.42424 888.5 14.0 7.8129171E-09 1.1184476E+00 6.7638717E-09 2.2582526E-10 O 9 0955+476 2023.04.16-07:43:51.0 WETTZELL 2.10441 6.49285 945.0 4.9 6.0515592E-08 8.6284009E+00 7.1648305E-09 2.1934930E-10 O 10 1803+784 2023.04.16-07:45:24.0 KOKEE 11.47164 17.98465 888.5 14.0 2.2380803E-08 3.2323563E+00 6.7638717E-09 2.2582526E-10 O 10 1803+784 2023.04.16-07:45:24.0 WETTZELL 342.65671 53.06770 945.0 4.8 9.2329329E-09 1.2536039E+00 7.1648305E-09 2.1934930E-10 O 11 1849+670 2023.04.16-07:46:48.0 KOKEE 19.72239 9.26639 888.5 14.1 4.1627513E-08 6.1365192E+00 6.7638717E-09 2.2582526E-10 O 11 1849+670 2023.04.16-07:46:48.0 WETTZELL 324.04673 58.79592 945.0 5.0 8.6307907E-09 1.1721526E+00 7.1648305E-09 2.1934930E-10 O 12 0738+491 2023.04.16-07:48:55.0 KOKEE 318.17372 45.06970 888.5 14.1 9.8612782E-09 1.4128386E+00 6.7638717E-09 2.2582526E-10 O 12 0738+491 2023.04.16-07:48:55.0 WETTZELL 24.78444 13.51135 945.0 5.2 3.0994611E-08 4.2218747E+00 7.1648305E-09 2.1934930E-10 O 13 0814+425 2023.04.16-07:50:12.0 KOKEE 311.97015 53.10443 888.5 14.0 8.7343296E-09 1.2507042E+00 6.7638717E-09 2.2582526E-10 O 13 0814+425 2023.04.16-07:50:12.0 WETTZELL 21.56249 5.09538 945.0 5.3 7.4056207E-08 1.0595743E+01 7.1648305E-09 2.1934930E-10 O 14 0345+460 2023.04.16-07:52:19.0 KOKEE 317.75319 6.16470 888.5 14.1 5.9730449E-08 9.0582559E+00 6.7638717E-09 2.2582526E-10 O 14 0345+460 2023.04.16-07:52:19.0 WETTZELL 59.45245 37.21376 945.0 5.4 1.2182109E-08 1.6428994E+00 7.1648305E-09 2.1934930E-10 O 15 0552+398 2023.04.16-07:55:08.0 KOKEE 304.82284 25.89702 888.5 14.0 1.5924629E-08 2.2881288E+00 6.7638717E-09 2.2582526E-10 O 15 0552+398 2023.04.16-07:55:08.0 WETTZELL 47.33056 16.54287 945.0 5.5 2.5592434E-08 3.4551164E+00 7.1648305E-09 2.1934930E-10 O 16 0544+273 2023.04.16-07:58:23.0 KOKEE 292.03668 21.08808 888.6 14.0 1.9276096E-08 2.7744291E+00 6.7638717E-09 2.2582526E-10 O 16 0544+273 2023.04.16-07:58:23.0 WETTZELL 57.15314 8.26180 945.0 6.0 4.8868914E-08 6.7381932E+00 7.1648305E-09 2.1934930E-10 O 17 0613+570 2023.04.16-08:00:55.0 KOKEE 324.10979 29.25686 888.6 14.0 1.4247643E-08 2.0459336E+00 6.7638717E-09 2.2582526E-10 O 17 0613+570 2023.04.16-08:00:55.0 WETTZELL 33.17075 28.03830 945.1 6.4 1.5642957E-08 2.1156889E+00 7.1648305E-09 2.1934930E-10 O 18 0642+449 2023.04.16-08:02:02.0 KOKEE 310.08730 34.31784 888.5 14.1 1.2366687E-08 1.7736892E+00 6.7638717E-09 2.2582526E-10 O 18 0642+449 2023.04.16-08:02:02.0 WETTZELL 37.40573 15.71235 945.1 6.6 2.6872567E-08 3.6380887E+00 7.1648305E-09 2.1934930E-10 O 19 0016+731 2023.04.16-08:03:25.0 KOKEE 354.45688 6.60705 888.5 14.0 5.6258045E-08 8.4895941E+00 6.7638717E-09 2.2582526E-10 O 19 0016+731 2023.04.16-08:03:25.0 WETTZELL 16.50456 62.84830 945.1 6.6 8.2961492E-09 1.1235659E+00 7.1648305E-09 2.1934930E-10 O 20 1732+389 2023.04.16-08:04:56.0 KOKEE 51.02960 7.84364 888.5 14.1 4.8389431E-08 7.1868019E+00 6.7638717E-09 2.2582526E-10 O 20 1732+389 2023.04.16-08:04:56.0 WETTZELL 288.74366 37.66336 945.1 6.7 1.2066366E-08 1.6477180E+00 7.1648305E-09 2.1934930E-10 O 21 1504+377 2023.04.16-08:06:28.0 KOKEE 58.97944 36.15569 888.5 14.1 1.1818833E-08 1.6941357E+00 6.7638717E-09 2.2582526E-10 O 21 1504+377 2023.04.16-08:06:28.0 WETTZELL 310.17191 15.39897 945.1 6.8 2.7426080E-08 3.8171968E+00 7.1648305E-09 2.1934930E-10 O 22 DA426 2023.04.16-08:08:32.0 KOKEE 53.10220 16.15284 888.5 14.0 2.4768598E-08 3.5797569E+00 6.7638717E-09 2.2582526E-10 O 22 DA426 2023.04.16-08:08:32.0 WETTZELL 295.93531 31.48458 945.2 6.9 1.4102210E-08 1.9304031E+00 7.1648305E-09 2.1934930E-10 O 23 1746+470 2023.04.16-08:10:42.0 KOKEE 43.01108 9.65782 888.5 14.1 4.0078718E-08 5.8887321E+00 6.7638717E-09 2.2582526E-10 O 23 1746+470 2023.04.16-08:10:42.0 WETTZELL 296.50922 43.25737 945.2 7.0 1.0764883E-08 1.4674086E+00 7.1648305E-09 2.1934930E-10 O 24 NRAO512 2023.04.16-08:12:55.0 KOKEE 53.97735 19.46481 888.6 14.1 2.0772324E-08 2.9930053E+00 6.7638717E-09 2.2582526E-10 O 24 NRAO512 2023.04.16-08:12:55.0 WETTZELL 298.53194 28.91001 945.2 7.4 1.5225077E-08 2.0868401E+00 7.1648305E-09 2.1934930E-10 O 25 1417+385 2023.04.16-08:15:59.0 KOKEE 57.01934 47.11056 888.6 14.1 9.5290752E-09 1.3646964E+00 6.7638717E-09 2.2582526E-10 O 25 1417+385 2023.04.16-08:15:59.0 WETTZELL 319.82475 9.61768 945.2 7.8 4.2637162E-08 6.0675373E+00 7.1648305E-09 2.1934930E-10 O 26 0552+398 2023.04.16-08:20:09.0 KOKEE 305.72533 21.15278 888.6 14.1 1.9219486E-08 2.7674127E+00 6.7638717E-09 2.2582526E-10 O 26 0552+398 2023.04.16-08:20:09.0 WETTZELL 51.20103 19.65118 945.3 7.5 2.1753356E-08 2.9324768E+00 7.1648305E-09 2.1934930E-10 O 27 0642+449 2023.04.16-08:22:09.0 KOKEE 310.06844 30.74214 888.7 14.1 1.3628498E-08 1.9559208E+00 6.7638717E-09 2.2582526E-10 O 27 0642+449 2023.04.16-08:22:09.0 WETTZELL 40.44871 17.78512 945.3 7.1 2.3901805E-08 3.2306171E+00 7.1648305E-09 2.1934930E-10 O 28 0814+425 2023.04.16-08:23:16.0 KOKEE 309.10026 47.25750 888.7 14.1 9.5079751E-09 1.3618928E+00 6.7638717E-09 2.2582526E-10 O 28 0814+425 2023.04.16-08:23:16.0 WETTZELL 27.29900 7.33836 945.3 7.0 5.4337724E-08 7.5474150E+00 7.1648305E-09 2.1934930E-10 O 29 0805+410 2023.04.16-08:24:24.0 KOKEE 306.39759 45.64301 888.7 14.1 9.7650232E-09 1.3988226E+00 6.7638717E-09 2.2582526E-10 O 29 0805+410 2023.04.16-08:24:24.0 WETTZELL 29.72127 6.79605 945.3 7.2 5.8121263E-08 8.1092277E+00 7.1648305E-09 2.1934930E-10 O 30 1504+377 2023.04.16-08:26:52.0 KOKEE 58.98560 40.21662 888.7 14.2 1.0805646E-08 1.5482495E+00 6.7638717E-09 2.2582526E-10 O 30 1504+377 2023.04.16-08:26:52.0 WETTZELL 313.47846 12.90626 945.3 7.6 3.2405635E-08 4.5415406E+00 7.1648305E-09 2.1934930E-10 O 31 DA426 2023.04.16-08:29:03.0 KOKEE 54.11774 19.98890 888.9 14.2 2.0259743E-08 2.9181017E+00 6.7638717E-09 2.2582526E-10 O 31 DA426 2023.04.16-08:29:03.0 WETTZELL 298.93187 28.49881 945.3 8.0 1.5424065E-08 2.1146047E+00 7.1648305E-09 2.1934930E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10