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: # 2025-06-22 | 01:37:12.519 # # Data content: # Ray-tracing results for session: # 240118-i24018# # Total number of observations: # 62 # 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: 2024011818 | 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 $240118-i24018# H $240118-i24018# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:37:12.519) 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 3C418 2024.01.18-17:30:20.0 KOKEE 40.86323 17.55763 883.6 11.2 2.2327112E-08 3.2878622E+00 6.7372130E-09 8.2706817E-11 O 1 3C418 2024.01.18-17:30:20.0 SVETLOE 308.03714 38.77574 976.2 -8.8 1.1959582E-08 1.6003938E+00 7.4044058E-09 1.0169631E-10 O 1 3C418 2024.01.18-17:30:20.0 WETTZELL 306.35032 39.71793 927.5 -2.1 1.1392661E-08 1.5499975E+00 7.0518332E-09 2.4434892E-10 O 2 0814+425 2024.01.18-17:32:16.0 KOKEE 311.59384 10.44769 883.6 11.2 3.6351741E-08 5.5073824E+00 6.7372130E-09 8.2706817E-11 O 2 0814+425 2024.01.18-17:32:16.0 WETTZELL 58.44556 29.81321 927.6 -2.0 1.4618848E-08 2.0020727E+00 7.0518332E-09 2.4434892E-10 O 3 OJ287 2024.01.18-17:33:37.0 KOKEE 287.75371 9.76963 883.6 11.2 3.8684803E-08 5.8905499E+00 6.7372130E-09 8.2706817E-11 O 3 OJ287 2024.01.18-17:33:37.0 WETTZELL 69.32451 8.66556 927.8 -1.9 4.6255149E-08 6.4896936E+00 7.0518332E-09 2.4434892E-10 O 4 1030+415 2024.01.18-17:34:57.0 KOKEE 305.61808 34.30965 883.7 11.1 1.2066739E-08 1.7776496E+00 6.7372130E-09 8.2706817E-11 O 4 1030+415 2024.01.18-17:34:57.0 SVETLOE 54.07156 27.48871 976.2 -8.8 1.6192421E-08 2.1630248E+00 7.4044058E-09 1.0169631E-10 O 4 1030+415 2024.01.18-17:34:57.0 WETTZELL 39.57390 12.67799 928.0 -2.0 3.2473378E-08 4.4257869E+00 7.0518332E-09 2.4434892E-10 O 5 1039+811 2024.01.18-17:36:59.0 KOKEE 351.04279 26.41410 883.6 11.2 1.5250115E-08 2.2470456E+00 6.7372130E-09 8.2706817E-11 O 5 1039+811 2024.01.18-17:36:59.0 WETTZELL 10.10284 43.12562 928.0 -2.0 1.0652751E-08 1.4502167E+00 7.0518332E-09 2.4434892E-10 O 6 1418+546 2024.01.18-17:39:05.0 KOKEE 351.77861 57.34774 883.6 11.2 8.0950841E-09 1.1879633E+00 6.7372130E-09 8.2706817E-11 O 6 1418+546 2024.01.18-17:39:05.0 SVETLOE 10.93791 25.60264 976.2 -8.8 1.7275077E-08 2.3179068E+00 7.4044058E-09 1.0169631E-10 O 6 1418+546 2024.01.18-17:39:05.0 WETTZELL 0.08117 13.41685 928.0 -2.0 3.0760736E-08 4.1238177E+00 7.0518332E-09 2.4434892E-10 O 7 1636+473 2024.01.18-17:42:53.0 KOKEE 33.39166 57.37631 883.7 11.2 8.0924193E-09 1.1863822E+00 6.7372130E-09 8.2706817E-11 O 7 1636+473 2024.01.18-17:42:53.0 SVETLOE 348.28427 18.59869 976.2 -8.8 2.3280775E-08 3.1432965E+00 7.4044058E-09 1.0169631E-10 O 7 1636+473 2024.01.18-17:42:53.0 WETTZELL 337.66796 10.62835 928.2 -1.9 3.8240482E-08 5.0919494E+00 7.0518332E-09 2.4434892E-10 O 8 1846+322 2024.01.18-17:46:00.0 KOKEE 65.48513 38.17886 883.7 11.2 1.1009735E-08 1.6128415E+00 6.7372130E-09 8.2706817E-11 O 8 1846+322 2024.01.18-17:46:00.0 SVETLOE 319.95470 10.93923 976.2 -8.8 3.8367626E-08 5.2650703E+00 7.4044058E-09 1.0169631E-10 O 8 1846+322 2024.01.18-17:46:00.0 WETTZELL 308.79582 9.99983 928.4 -2.0 4.0484413E-08 5.4190092E+00 7.0518332E-09 2.4434892E-10 O 9 2013+163 2024.01.18-17:49:12.0 KOKEE 78.21255 16.03920 883.7 11.3 2.4323447E-08 3.5748775E+00 6.7372130E-09 8.2706817E-11 O 9 2013+163 2024.01.18-17:49:12.0 WETTZELL 283.58798 10.25935 928.5 -2.1 3.9582567E-08 5.3759921E+00 7.0518332E-09 2.4434892E-10 O 10 1758+388 2024.01.18-17:52:35.0 KOKEE 55.73251 48.92067 883.7 11.3 9.0377434E-09 1.3242723E+00 6.7372130E-09 8.2706817E-11 O 10 1758+388 2024.01.18-17:52:35.0 SVETLOE 332.85640 13.32767 976.2 -8.7 3.1886669E-08 4.3441167E+00 7.4044058E-09 1.0169631E-10 O 10 1758+388 2024.01.18-17:52:35.0 WETTZELL 321.77737 9.06547 928.7 -2.1 4.4272512E-08 5.8913499E+00 7.0518332E-09 2.4434892E-10 O 11 0016+731 2024.01.18-17:55:35.0 KOKEE 10.96052 9.53776 883.8 11.4 3.9504687E-08 5.9439394E+00 6.7372130E-09 8.2706817E-11 O 11 0016+731 2024.01.18-17:55:35.0 WETTZELL 340.62509 61.45857 928.9 -2.0 8.2999873E-09 1.1327713E+00 7.0518332E-09 2.4434892E-10 O 12 3C371 2024.01.18-17:57:01.0 KOKEE 17.26224 35.57712 883.7 11.4 1.1691048E-08 1.7164714E+00 6.7372130E-09 8.2706817E-11 O 12 3C371 2024.01.18-17:57:01.0 SVETLOE 344.40015 42.69918 976.2 -8.7 1.1049705E-08 1.4775739E+00 7.4044058E-09 1.0169631E-10 O 12 3C371 2024.01.18-17:57:01.0 WETTZELL 340.70980 34.79369 928.9 -2.1 1.2744812E-08 1.7285053E+00 7.0518332E-09 2.4434892E-10 O 13 0716+714 2024.01.18-17:58:49.0 KOKEE 342.87841 12.95341 883.8 11.4 2.9738870E-08 4.4458131E+00 6.7372130E-09 8.2706817E-11 O 13 0716+714 2024.01.18-17:58:49.0 WETTZELL 29.28367 51.71360 929.0 -2.1 9.2853958E-09 1.2679052E+00 7.0518332E-09 2.4434892E-10 O 14 1342+662 2024.01.18-18:01:08.0 KOKEE 347.66281 43.94977 883.8 11.5 9.8119812E-09 1.4413603E+00 6.7372130E-09 8.2706817E-11 O 14 1342+662 2024.01.18-18:01:08.0 SVETLOE 15.87485 38.59572 976.2 -8.6 1.2007217E-08 1.6050345E+00 7.4044058E-09 1.0169631E-10 O 14 1342+662 2024.01.18-18:01:08.0 WETTZELL 6.58874 25.61199 929.0 -2.2 1.6774481E-08 2.2705332E+00 7.0518332E-09 2.4434892E-10 O 15 0800+618 2024.01.18-18:05:49.0 KOKEE 332.51131 11.46451 883.9 11.6 3.3340000E-08 5.0154934E+00 6.7372130E-09 8.2706817E-11 O 15 0800+618 2024.01.18-18:05:49.0 SVETLOE 59.87616 60.74439 976.2 -8.6 8.6003271E-09 1.1458430E+00 7.4044058E-09 1.0169631E-10 O 15 0800+618 2024.01.18-18:05:49.0 WETTZELL 42.33747 46.08339 929.1 -2.2 1.0114412E-08 1.3821708E+00 7.0518332E-09 2.4434892E-10 O 16 1803+784 2024.01.18-18:08:43.0 KOKEE 8.54282 30.77674 884.0 11.6 1.3278181E-08 1.9518379E+00 6.7372130E-09 8.2706817E-11 O 16 1803+784 2024.01.18-18:08:43.0 WETTZELL 348.85645 40.69565 929.2 -2.3 1.1164437E-08 1.5171770E+00 7.0518332E-09 2.4434892E-10 O 17 1636+473 2024.01.18-18:10:28.0 KOKEE 26.75927 60.59903 884.0 11.6 7.8242463E-09 1.1472079E+00 6.7372130E-09 8.2706817E-11 O 17 1636+473 2024.01.18-18:10:28.0 SVETLOE 353.19446 18.05136 976.2 -8.6 2.3946709E-08 3.2343513E+00 7.4044058E-09 1.0169631E-10 O 17 1636+473 2024.01.18-18:10:28.0 WETTZELL 342.16289 9.07484 929.2 -2.2 4.4214239E-08 5.8730013E+00 7.0518332E-09 2.4434892E-10 O 18 2113+293 2024.01.18-18:13:43.0 KOKEE 62.84961 12.63012 884.1 11.7 3.0456958E-08 4.4979781E+00 6.7372130E-09 8.2706817E-11 O 18 2113+293 2024.01.18-18:13:43.0 SVETLOE 295.03873 20.10989 976.2 -8.6 2.1632846E-08 2.9152772E+00 7.4044058E-09 1.0169631E-10 O 18 2113+293 2024.01.18-18:13:43.0 WETTZELL 286.99970 25.17685 929.2 -2.2 1.7051379E-08 2.3185518E+00 7.0518332E-09 2.4434892E-10 O 19 1053+704 2024.01.18-18:16:37.0 KOKEE 339.02448 28.35644 884.1 11.7 1.4295348E-08 2.1066867E+00 6.7372130E-09 8.2706817E-11 O 19 1053+704 2024.01.18-18:16:37.0 WETTZELL 21.66366 36.84582 929.3 -2.3 1.2134012E-08 1.6516212E+00 7.0518332E-09 2.4434892E-10 O 20 0800+618 2024.01.18-18:19:50.0 KOKEE 333.28630 9.98135 884.2 11.8 3.7902539E-08 5.7391451E+00 6.7372130E-09 8.2706817E-11 O 20 0800+618 2024.01.18-18:19:50.0 SVETLOE 61.37417 62.25068 976.2 -8.6 8.4788187E-09 1.1295900E+00 7.4044058E-09 1.0169631E-10 O 20 0800+618 2024.01.18-18:19:50.0 WETTZELL 43.19443 47.64426 929.5 -2.3 9.8608144E-09 1.3478209E+00 7.0518332E-09 2.4434892E-10 O 21 1015+359 2024.01.18-18:23:16.0 KOKEE 301.03643 21.34936 884.2 11.8 1.8584293E-08 2.7539342E+00 6.7372130E-09 8.2706817E-11 O 21 1015+359 2024.01.18-18:23:16.0 WETTZELL 53.22270 15.72350 929.6 -2.3 2.6521226E-08 3.6351976E+00 7.0518332E-09 2.4434892E-10 O 22 2000+472 2024.01.18-18:25:58.0 KOKEE 46.82092 32.00606 884.2 11.8 1.2824026E-08 1.8804270E+00 6.7372130E-09 8.2706817E-11 O 22 2000+472 2024.01.18-18:25:58.0 SVETLOE 320.46843 27.36616 976.1 -8.6 1.6249737E-08 2.1819486E+00 7.4044058E-09 1.0169631E-10 O 22 2000+472 2024.01.18-18:25:58.0 WETTZELL 313.98015 25.68181 929.6 -2.4 1.6735051E-08 2.2643036E+00 7.0518332E-09 2.4434892E-10 O 23 2229+695 2024.01.18-18:27:28.0 KOKEE 20.43557 16.40636 884.3 11.9 2.3800958E-08 3.5171559E+00 6.7372130E-09 8.2706817E-11 O 23 2229+695 2024.01.18-18:27:28.0 WETTZELL 328.40660 52.05835 929.7 -2.4 9.2410157E-09 1.2591535E+00 7.0518332E-09 2.4434892E-10 O 24 3C371 2024.01.18-18:28:46.0 KOKEE 14.99487 37.62983 884.3 12.2 1.1144258E-08 1.6360603E+00 6.7372130E-09 8.2706817E-11 O 24 3C371 2024.01.18-18:28:46.0 SVETLOE 347.88209 41.76112 976.2 -8.6 1.1249727E-08 1.5044457E+00 7.4044058E-09 1.0169631E-10 O 24 3C371 2024.01.18-18:28:46.0 WETTZELL 343.39302 33.18829 929.7 -2.4 1.3280862E-08 1.8002178E+00 7.0518332E-09 2.4434892E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10