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 | 10:24:49.692 # # Data content: # Ray-tracing results for session: # 241114-i24319# # Total number of observations: # 46 # 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: 2024111418 | 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 $241114-i24319# H $241114-i24319# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:24:49.692) 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 3C371 2024.11.14-17:30:20.0 KOKEE 18.78285 12.79867 891.4 16.4 3.1160026E-08 4.4900642E+00 6.7990529E-09 2.6030026E-10 O 1 3C371 2024.11.14-17:30:20.0 WETTZELL 328.41790 56.00452 953.8 2.4 8.9710007E-09 1.2028660E+00 7.2399943E-09 2.0193490E-10 O 2 0738+491 2024.11.14-17:32:19.0 KOKEE 319.60698 47.56005 891.5 16.4 9.5560589E-09 1.3551453E+00 6.7990529E-09 2.6030026E-10 O 2 0738+491 2024.11.14-17:32:19.0 WETTZELL 22.26500 12.43722 953.8 2.3 3.3743933E-08 4.5271705E+00 7.2399943E-09 2.0193490E-10 O 3 1514+197 2024.11.14-17:35:13.0 KOKEE 77.78168 24.13423 891.7 16.4 1.7161876E-08 2.4419980E+00 6.7990529E-09 2.6030026E-10 O 3 1514+197 2024.11.14-17:35:13.0 WETTZELL 291.26963 7.41457 953.8 2.2 5.4264391E-08 7.4209688E+00 7.2399943E-09 2.0193490E-10 O 4 0955+476 2024.11.14-17:38:18.0 KOKEE 345.73826 63.75125 891.7 16.3 7.8685445E-09 1.1152512E+00 6.7990529E-09 2.6030026E-10 O 4 0955+476 2024.11.14-17:38:18.0 WETTZELL 1.21997 6.45505 953.9 2.2 6.1148494E-08 8.2921347E+00 7.2399943E-09 2.0193490E-10 O 5 1504+377 2024.11.14-17:40:09.0 KOKEE 58.60765 31.01652 891.7 16.4 1.3653448E-08 1.9399681E+00 6.7990529E-09 2.6030026E-10 O 5 1504+377 2024.11.14-17:40:09.0 WETTZELL 306.06700 18.73274 953.9 2.2 2.2941724E-08 3.0743305E+00 7.2399943E-09 2.0193490E-10 O 6 1053+704 2024.11.14-17:42:27.0 KOKEE 2.00992 41.99620 891.3 16.3 1.0534612E-08 1.4950712E+00 6.7990529E-09 2.6030026E-10 O 6 1053+704 2024.11.14-17:42:27.0 WETTZELL 355.38762 29.51625 953.9 2.2 1.5047357E-08 2.0122781E+00 7.2399943E-09 2.0193490E-10 O 7 0602+673 2024.11.14-17:44:19.0 KOKEE 335.94660 28.73002 891.5 16.3 1.4627196E-08 2.0797805E+00 6.7990529E-09 2.6030026E-10 O 7 0602+673 2024.11.14-17:44:19.0 WETTZELL 24.21599 35.06202 953.9 2.2 1.2921123E-08 1.7307055E+00 7.2399943E-09 2.0193490E-10 O 8 1520+319 2024.11.14-17:49:16.0 KOKEE 64.99616 28.85488 891.7 16.4 1.4569260E-08 2.0708130E+00 6.7990529E-09 2.6030026E-10 O 8 1520+319 2024.11.14-17:49:16.0 WETTZELL 300.95527 15.35161 953.8 2.2 2.7690006E-08 3.7173190E+00 7.2399943E-09 2.0193490E-10 O 9 0613+570 2024.11.14-17:52:46.0 KOKEE 324.20845 30.32846 891.6 16.4 1.3931147E-08 1.9796473E+00 6.7990529E-09 2.6030026E-10 O 9 0613+570 2024.11.14-17:52:46.0 WETTZELL 32.25167 27.33592 953.9 2.2 1.6130795E-08 2.1610251E+00 7.2399943E-09 2.0193490E-10 O 10 0716+714 2024.11.14-17:55:55.0 KOKEE 342.44446 32.53526 891.6 16.4 1.3086701E-08 1.8593729E+00 6.7990529E-09 2.6030026E-10 O 10 0716+714 2024.11.14-17:55:55.0 WETTZELL 15.99467 34.61386 953.8 2.3 1.3066173E-08 1.7493429E+00 7.2399943E-09 2.0193490E-10 O 11 NGC6251 2024.11.14-17:57:32.0 KOKEE 8.10162 22.78942 891.8 16.5 1.8100668E-08 2.5799187E+00 6.7990529E-09 2.6030026E-10 O 11 NGC6251 2024.11.14-17:57:32.0 WETTZELL 348.57365 48.69014 953.8 2.3 9.8975444E-09 1.3260828E+00 7.2399943E-09 2.0193490E-10 O 12 0955+476 2024.11.14-18:00:09.0 KOKEE 338.32755 62.17983 891.6 16.6 7.9791349E-09 1.1309494E+00 6.7990529E-09 2.6030026E-10 O 12 0955+476 2024.11.14-18:00:09.0 WETTZELL 4.95334 6.64801 953.7 2.3 5.9614096E-08 8.0807124E+00 7.2399943E-09 2.0193490E-10 O 13 0738+491 2024.11.14-18:01:45.0 KOKEE 317.21814 43.01597 891.6 16.6 1.0333604E-08 1.4658212E+00 6.7990529E-09 2.6030026E-10 O 13 0738+491 2024.11.14-18:01:45.0 WETTZELL 26.79968 14.44154 953.7 2.2 2.9316572E-08 3.9311446E+00 7.2399943E-09 2.0193490E-10 O 14 1504+377 2024.11.14-18:04:08.0 KOKEE 58.96957 35.78121 891.8 16.6 1.2044886E-08 1.7100859E+00 6.7990529E-09 2.6030026E-10 O 14 1504+377 2024.11.14-18:04:08.0 WETTZELL 309.86797 15.63249 953.8 2.2 2.7217163E-08 3.6477200E+00 7.2399943E-09 2.0193490E-10 O 15 1053+704 2024.11.14-18:06:29.0 KOKEE 359.24605 42.05745 891.7 16.5 1.0522214E-08 1.4932890E+00 6.7990529E-09 2.6030026E-10 O 15 1053+704 2024.11.14-18:06:29.0 WETTZELL 357.72944 29.27960 953.7 2.2 1.5156860E-08 2.0269464E+00 7.2399943E-09 2.0193490E-10 O 16 0602+673 2024.11.14-18:08:15.0 KOKEE 335.55819 26.44555 891.8 16.5 1.5774424E-08 2.2443524E+00 6.7990529E-09 2.6030026E-10 O 16 0602+673 2024.11.14-18:08:15.0 WETTZELL 26.18480 36.73362 953.7 2.2 1.2414106E-08 1.6631597E+00 7.2399943E-09 2.0193490E-10 O 17 3C371 2024.11.14-18:11:51.0 KOKEE 20.37172 16.03598 891.6 16.6 2.5192082E-08 3.6098358E+00 6.7990529E-09 2.6030026E-10 O 17 3C371 2024.11.14-18:11:51.0 WETTZELL 328.25119 52.42151 953.8 2.3 9.3833230E-09 1.2578332E+00 7.2399943E-09 2.0193490E-10 O 18 1520+319 2024.11.14-18:14:00.0 KOKEE 65.87088 34.07940 891.9 16.5 1.2564435E-08 1.7840877E+00 6.7990529E-09 2.6030026E-10 O 18 1520+319 2024.11.14-18:14:00.0 WETTZELL 305.10984 11.95181 953.9 2.3 3.5052715E-08 4.7132120E+00 7.2399943E-09 2.0193490E-10 O 19 0613+570 2024.11.14-18:17:38.0 KOKEE 324.00204 26.94032 891.9 16.4 1.5509376E-08 2.2057794E+00 6.7990529E-09 2.6030026E-10 O 19 0613+570 2024.11.14-18:17:38.0 WETTZELL 35.12863 29.59817 953.9 2.3 1.5008843E-08 2.0113400E+00 7.2399943E-09 2.0193490E-10 O 20 0716+714 2024.11.14-18:20:47.0 KOKEE 341.40892 30.74174 892.0 16.5 1.3762896E-08 1.9561222E+00 6.7990529E-09 2.6030026E-10 O 20 0716+714 2024.11.14-18:20:47.0 WETTZELL 17.95883 35.80497 954.0 2.4 1.2689529E-08 1.6992342E+00 7.2399943E-09 2.0193490E-10 O 21 0955+476 2024.11.14-18:22:41.0 KOKEE 331.85491 59.96855 892.0 16.5 8.1506451E-09 1.1553064E+00 6.7990529E-09 2.6030026E-10 O 21 0955+476 2024.11.14-18:22:41.0 WETTZELL 8.78537 7.09002 954.0 2.4 5.6364778E-08 7.6290372E+00 7.2399943E-09 2.0193490E-10 O 22 0738+491 2024.11.14-18:24:19.0 KOKEE 316.01193 39.41364 892.1 16.6 1.1098855E-08 1.5748421E+00 6.7990529E-09 2.6030026E-10 O 22 0738+491 2024.11.14-18:24:19.0 WETTZELL 30.18869 16.20709 954.0 2.4 2.6290735E-08 3.5247852E+00 7.2399943E-09 2.0193490E-10 O 23 NGC6251 2024.11.14-18:26:28.0 KOKEE 7.97369 23.73013 892.0 16.9 1.7432303E-08 2.4835647E+00 6.7990529E-09 2.6030026E-10 O 23 NGC6251 2024.11.14-18:26:28.0 WETTZELL 348.85151 47.76036 953.9 2.5 1.0041426E-08 1.3452529E+00 7.2399943E-09 2.0193490E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10