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: # 2025-06-21 | 01:59:44.203 # # Data content: # Ray-tracing results for session: # 231214-ii3348# # Total number of observations: # 84 # 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: 2023121500 | 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 $231214-ii3348# H $231214-ii3348# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:59:44.203) 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 2023.12.14-23:30:16.0 KOKEE 357.84265 42.21861 888.3 11.2 1.0264762E-08 1.4826216E+00 6.7735865E-09 1.3595938E-10 O 1 3C371 2023.12.14-23:30:16.0 WETTZELL 358.88855 28.98999 951.7 1.9 1.5171698E-08 2.0521367E+00 7.2295502E-09 1.5313924E-10 O 2 0016+731 2023.12.14-23:31:25.0 KOKEE 17.67033 21.54146 888.2 11.2 1.8660655E-08 2.6837013E+00 6.7735865E-09 1.3595938E-10 O 2 0016+731 2023.12.14-23:31:25.0 WETTZELL 335.08836 48.19805 951.7 1.9 9.8938564E-09 1.3398984E+00 7.2295502E-09 1.5313924E-10 O 3 2000+472 2023.12.14-23:32:59.0 KOKEE 31.17317 58.27020 888.0 11.2 8.1183682E-09 1.1713887E+00 6.7735865E-09 1.3595938E-10 O 3 2000+472 2023.12.14-23:32:59.0 WETTZELL 339.14687 10.34602 951.7 1.9 3.9768633E-08 5.4611592E+00 7.2295502E-09 1.5313924E-10 O 4 1039+811 2023.12.14-23:34:40.0 KOKEE 351.27334 17.90488 887.9 11.2 2.2206146E-08 3.2175278E+00 6.7735865E-09 1.3595938E-10 O 4 1039+811 2023.12.14-23:34:40.0 WETTZELL 14.05642 51.20537 951.7 1.8 9.4638876E-09 1.2797683E+00 7.2295502E-09 1.5313924E-10 O 5 0059+581 2023.12.14-23:36:07.0 KOKEE 32.24998 14.55829 888.1 11.2 2.6984915E-08 3.8678480E+00 6.7735865E-09 1.3595938E-10 O 5 0059+581 2023.12.14-23:36:07.0 WETTZELL 311.89769 47.55760 951.7 1.8 9.9946804E-09 1.3551814E+00 7.2295502E-09 1.5313924E-10 O 6 3C418 2023.12.14-23:37:19.0 KOKEE 32.07118 51.77658 888.1 11.3 8.7863839E-09 1.2668061E+00 6.7735865E-09 1.3595938E-10 O 6 3C418 2023.12.14-23:37:19.0 WETTZELL 335.76947 15.96960 951.7 1.8 2.6458405E-08 3.6029541E+00 7.2295502E-09 1.5313924E-10 O 7 2229+695 2023.12.14-23:38:30.0 KOKEE 20.20686 31.02572 887.9 11.3 1.3354292E-08 1.9219757E+00 6.7735865E-09 1.3595938E-10 O 7 2229+695 2023.12.14-23:38:30.0 WETTZELL 336.18149 38.47815 951.8 1.8 1.1842338E-08 1.6040543E+00 7.2295502E-09 1.5313924E-10 O 8 1803+784 2023.12.14-23:39:43.0 KOKEE 357.89106 33.50938 887.9 11.3 1.2476587E-08 1.8016151E+00 6.7735865E-09 1.3595938E-10 O 8 1803+784 2023.12.14-23:39:43.0 WETTZELL 0.34597 37.61407 951.8 1.8 1.2070171E-08 1.6323941E+00 7.2295502E-09 1.5313924E-10 O 9 2000+472 2023.12.14-23:41:08.0 KOKEE 29.24734 59.22283 887.9 11.3 8.0371911E-09 1.1598715E+00 6.7735865E-09 1.3595938E-10 O 9 2000+472 2023.12.14-23:41:08.0 WETTZELL 340.46848 9.88470 951.8 1.8 4.1479706E-08 5.7020672E+00 7.2295502E-09 1.5313924E-10 O 10 0059+581 2023.12.14-23:42:48.0 KOKEE 32.53052 15.38971 887.8 11.2 2.5608109E-08 3.6702461E+00 6.7735865E-09 1.3595938E-10 O 10 0059+581 2023.12.14-23:42:48.0 WETTZELL 312.37228 46.74486 951.8 1.8 1.0126475E-08 1.3730818E+00 7.2295502E-09 1.5313924E-10 O 11 1039+811 2023.12.14-23:44:16.0 KOKEE 351.47479 17.57047 888.0 11.2 2.2604457E-08 3.2755703E+00 6.7735865E-09 1.3595938E-10 O 11 1039+811 2023.12.14-23:44:16.0 WETTZELL 13.96357 51.58654 951.8 1.8 9.4139623E-09 1.2730414E+00 7.2295502E-09 1.5313924E-10 O 12 2229+695 2023.12.14-23:45:45.0 KOKEE 19.92934 31.60348 887.9 11.2 1.3136840E-08 1.8908907E+00 6.7735865E-09 1.3595938E-10 O 12 2229+695 2023.12.14-23:45:45.0 WETTZELL 336.69737 38.00291 951.8 1.8 1.1966832E-08 1.6208897E+00 7.2295502E-09 1.5313924E-10 O 13 3C418 2023.12.14-23:46:56.0 KOKEE 30.50457 52.93673 887.9 11.2 8.6508336E-09 1.2475177E+00 6.7735865E-09 1.3595938E-10 O 13 3C418 2023.12.14-23:46:56.0 WETTZELL 337.18778 15.34023 951.8 1.7 2.7482910E-08 3.7435550E+00 7.2295502E-09 1.5313924E-10 O 14 1803+784 2023.12.14-23:47:58.0 KOKEE 357.40442 33.43073 887.9 11.3 1.2502333E-08 1.8054635E+00 6.7735865E-09 1.3595938E-10 O 14 1803+784 2023.12.14-23:47:58.0 WETTZELL 0.86770 37.62840 951.9 1.7 1.2066260E-08 1.6318169E+00 7.2295502E-09 1.5313924E-10 O 15 2000+472 2023.12.14-23:49:23.0 KOKEE 27.13907 60.12830 888.0 11.2 7.9635382E-09 1.1494356E+00 6.7735865E-09 1.3595938E-10 O 15 2000+472 2023.12.14-23:49:23.0 WETTZELL 341.81478 9.44741 951.9 1.8 4.3240970E-08 5.9507701E+00 7.2295502E-09 1.5313924E-10 O 16 0059+581 2023.12.14-23:51:03.0 KOKEE 32.85002 16.42452 888.0 11.2 2.4083013E-08 3.4516597E+00 6.7735865E-09 1.3595938E-10 O 16 0059+581 2023.12.14-23:51:03.0 WETTZELL 312.97874 45.75020 951.9 1.7 1.0295414E-08 1.3960263E+00 7.2295502E-09 1.5313924E-10 O 17 2229+695 2023.12.14-23:52:22.0 KOKEE 19.65543 32.12381 887.9 11.2 1.2948051E-08 1.8639069E+00 6.7735865E-09 1.3595938E-10 O 17 2229+695 2023.12.14-23:52:22.0 WETTZELL 337.17787 37.57786 951.9 1.7 1.2081118E-08 1.6363424E+00 7.2295502E-09 1.5313924E-10 O 18 3C418 2023.12.14-23:53:33.0 KOKEE 29.34125 53.70333 887.8 11.3 8.5654310E-09 1.2353724E+00 6.7735865E-09 1.3595938E-10 O 18 3C418 2023.12.14-23:53:33.0 WETTZELL 338.17093 14.92814 952.0 1.7 2.8198944E-08 3.8418832E+00 7.2295502E-09 1.5313924E-10 O 19 1039+811 2023.12.14-23:54:49.0 KOKEE 351.71187 17.21223 887.9 11.2 2.3047966E-08 3.3402089E+00 6.7735865E-09 1.3595938E-10 O 19 1039+811 2023.12.14-23:54:49.0 WETTZELL 13.83023 52.00213 952.0 1.7 9.3605925E-09 1.2658516E+00 7.2295502E-09 1.5313924E-10 O 20 2000+472 2023.12.14-23:56:30.0 KOKEE 25.18972 60.85726 887.9 11.2 7.9066366E-09 1.1413857E+00 6.7735865E-09 1.3595938E-10 O 20 2000+472 2023.12.14-23:56:30.0 WETTZELL 342.98263 9.09451 952.0 1.7 4.4772947E-08 6.1676957E+00 7.2295502E-09 1.5313924E-10 O 21 0059+581 2023.12.14-23:58:11.0 KOKEE 33.10202 17.32618 887.9 11.2 2.2898800E-08 3.2821201E+00 6.7735865E-09 1.3595938E-10 O 21 0059+581 2023.12.14-23:58:11.0 WETTZELL 313.52071 44.89816 952.1 1.7 1.0447195E-08 1.4166394E+00 7.2295502E-09 1.5313924E-10 O 22 2229+695 2023.12.14-23:59:32.0 KOKEE 19.33641 32.67928 887.9 11.3 1.2753519E-08 1.8361058E+00 6.7735865E-09 1.3595938E-10 O 22 2229+695 2023.12.14-23:59:32.0 WETTZELL 337.70841 37.12703 952.1 1.7 1.2205472E-08 1.6531539E+00 7.2295502E-09 1.5313924E-10 O 23 3C418 2023.12.15-00:00:43.0 KOKEE 28.00035 54.50196 887.9 11.4 8.4798256E-09 1.2232056E+00 6.7735865E-09 1.3595938E-10 O 23 3C418 2023.12.15-00:00:43.0 WETTZELL 339.24228 14.50136 952.1 1.6 2.8981810E-08 3.9494456E+00 7.2295502E-09 1.5313924E-10 O 24 1039+811 2023.12.15-00:01:58.0 KOKEE 351.88161 16.97529 887.7 11.4 2.3351351E-08 3.3844305E+00 6.7735865E-09 1.3595938E-10 O 24 1039+811 2023.12.15-00:01:58.0 WETTZELL 13.72092 52.28135 952.1 1.6 9.3253472E-09 1.2611042E+00 7.2295502E-09 1.5313924E-10 O 25 2000+472 2023.12.15-00:03:39.0 KOKEE 23.10885 61.53678 887.8 11.4 7.8554568E-09 1.1341583E+00 6.7735865E-09 1.3595938E-10 O 25 2000+472 2023.12.15-00:03:39.0 WETTZELL 344.16170 8.76292 952.1 1.6 4.6312287E-08 6.3862232E+00 7.2295502E-09 1.5313924E-10 O 26 0133+476 2023.12.15-00:05:42.0 KOKEE 42.14191 10.25296 887.7 11.5 3.7446395E-08 5.3638192E+00 6.7735865E-09 1.3595938E-10 O 26 0133+476 2023.12.15-00:05:42.0 WETTZELL 297.87616 43.57550 952.1 1.7 1.0697268E-08 1.4519715E+00 7.2295502E-09 1.5313924E-10 O 27 3C418 2023.12.15-00:07:16.0 KOKEE 26.69980 55.20089 887.7 11.5 8.4076206E-09 1.2129506E+00 6.7735865E-09 1.3595938E-10 O 27 3C418 2023.12.15-00:07:16.0 WETTZELL 340.22713 14.12933 952.1 1.6 2.9701279E-08 4.0483483E+00 7.2295502E-09 1.5313924E-10 O 28 0059+581 2023.12.15-00:08:29.0 KOKEE 33.42546 18.63825 887.7 11.6 2.1376283E-08 3.0643549E+00 6.7735865E-09 1.3595938E-10 O 28 0059+581 2023.12.15-00:08:29.0 WETTZELL 314.33075 43.68161 952.1 1.6 1.0675963E-08 1.4477068E+00 7.2295502E-09 1.5313924E-10 O 29 2229+695 2023.12.15-00:09:50.0 KOKEE 18.83698 33.46158 887.7 11.4 1.2491164E-08 1.7986189E+00 6.7735865E-09 1.3595938E-10 O 29 2229+695 2023.12.15-00:09:50.0 WETTZELL 338.48861 36.49695 952.1 1.6 1.2384894E-08 1.6774055E+00 7.2295502E-09 1.5313924E-10 O 30 2000+472 2023.12.15-00:11:30.0 KOKEE 20.68478 62.21692 887.6 11.3 7.8059807E-09 1.1271883E+00 6.7735865E-09 1.3595938E-10 O 30 2000+472 2023.12.15-00:11:30.0 WETTZELL 345.46244 8.42566 952.2 1.6 4.7987304E-08 6.6246367E+00 7.2295502E-09 1.5313924E-10 O 31 0133+476 2023.12.15-00:13:32.0 KOKEE 42.62365 11.47921 887.4 11.3 3.3722554E-08 4.8262598E+00 6.7735865E-09 1.3595938E-10 O 31 0133+476 2023.12.15-00:13:32.0 WETTZELL 298.79276 42.44487 952.1 1.6 1.0924824E-08 1.4829534E+00 7.2295502E-09 1.5313924E-10 O 32 3C418 2023.12.15-00:15:06.0 KOKEE 25.04895 55.99496 887.7 11.4 8.3285506E-09 1.2017307E+00 6.7735865E-09 1.3595938E-10 O 32 3C418 2023.12.15-00:15:06.0 WETTZELL 341.41181 13.70729 952.1 1.7 3.0562642E-08 4.1668170E+00 7.2295502E-09 1.5313924E-10 O 33 0059+581 2023.12.15-00:16:18.0 KOKEE 33.63840 19.64103 887.5 11.4 2.0347934E-08 2.9173826E+00 6.7735865E-09 1.3595938E-10 O 33 0059+581 2023.12.15-00:16:18.0 WETTZELL 314.96624 42.76967 952.1 1.6 1.0857363E-08 1.4723404E+00 7.2295502E-09 1.5313924E-10 O 34 3C371 2023.12.15-00:17:43.0 KOKEE 352.49650 41.28465 887.5 11.3 1.0453059E-08 1.5107077E+00 6.7735865E-09 1.3595938E-10 O 34 3C371 2023.12.15-00:17:43.0 WETTZELL 3.57096 29.15719 952.2 1.6 1.5092754E-08 2.0406971E+00 7.2295502E-09 1.5313924E-10 O 35 2000+472 2023.12.15-00:19:13.0 KOKEE 18.16427 62.81315 887.6 11.4 7.7640144E-09 1.1212959E+00 6.7735865E-09 1.3595938E-10 O 35 2000+472 2023.12.15-00:19:13.0 WETTZELL 346.74702 8.12177 952.3 1.6 4.9600553E-08 6.8548462E+00 7.2295502E-09 1.5313924E-10 O 36 0133+476 2023.12.15-00:21:14.0 KOKEE 43.06999 12.69525 887.6 11.4 3.0693525E-08 4.3909707E+00 6.7735865E-09 1.3595938E-10 O 36 0133+476 2023.12.15-00:21:14.0 WETTZELL 299.69942 41.34315 952.3 1.6 1.1160290E-08 1.5150139E+00 7.2295502E-09 1.5313924E-10 O 37 3C418 2023.12.15-00:22:46.0 KOKEE 23.33189 56.72471 887.5 11.4 8.2585664E-09 1.1918117E+00 6.7735865E-09 1.3595938E-10 O 37 3C418 2023.12.15-00:22:46.0 WETTZELL 342.57820 13.31868 952.3 1.6 3.1401749E-08 4.2822831E+00 7.2295502E-09 1.5313924E-10 O 38 0059+581 2023.12.15-00:23:58.0 KOKEE 33.81942 20.62966 887.5 11.5 1.9431174E-08 2.7864223E+00 6.7735865E-09 1.3595938E-10 O 38 0059+581 2023.12.15-00:23:58.0 WETTZELL 315.60623 41.88512 952.3 1.6 1.1041989E-08 1.4974113E+00 7.2295502E-09 1.5313924E-10 O 39 0016+731 2023.12.15-00:25:12.0 KOKEE 17.58720 25.34020 887.4 11.5 1.6047928E-08 2.3088417E+00 6.7735865E-09 1.3595938E-10 O 39 0016+731 2023.12.15-00:25:12.0 WETTZELL 336.83594 44.59448 952.3 1.6 1.0502073E-08 1.4222169E+00 7.2295502E-09 1.5313924E-10 O 40 3C371 2023.12.15-00:26:25.0 KOKEE 351.56963 41.00457 887.3 11.5 1.0511398E-08 1.5193023E+00 6.7735865E-09 1.3595938E-10 O 40 3C371 2023.12.15-00:26:25.0 WETTZELL 4.42501 29.25666 952.3 1.6 1.5046368E-08 2.0342919E+00 7.2295502E-09 1.5313924E-10 O 41 2229+695 2023.12.15-00:27:47.0 KOKEE 17.85065 34.77427 887.5 11.5 1.2079169E-08 1.7397702E+00 6.7735865E-09 1.3595938E-10 O 41 2229+695 2023.12.15-00:27:47.0 WETTZELL 339.89541 35.45110 952.3 1.6 1.2698045E-08 1.7197177E+00 7.2295502E-09 1.5313924E-10 O 42 0133+476 2023.12.15-00:29:27.0 KOKEE 43.51629 14.00374 887.6 11.6 2.7990820E-08 4.0038114E+00 6.7735865E-09 1.3595938E-10 O 42 0133+476 2023.12.15-00:29:27.0 WETTZELL 300.67345 40.17847 952.3 1.6 1.1425145E-08 1.5510786E+00 7.2295502E-09 1.5313924E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10