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: # 2025-06-23 | 01:45:01.259 # # Data content: # Ray-tracing results for session: # 240319-ii4079# # Total number of observations: # 76 # 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: 2024032000 | 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 $240319-ii4079# H $240319-ii4079# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-23 01:45:01.259) 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 1039+811 2024.03.19-23:30:21.0 KOKEE 4.61891 14.02306 888.9 15.3 2.8176802E-08 4.1286062E+00 6.7704045E-09 1.8807583E-10 O 1 1039+811 2024.03.19-23:30:21.0 WETTZELL 353.65155 57.55444 949.7 5.3 8.8077081E-09 1.1825954E+00 7.2067925E-09 2.3021378E-10 O 2 0552+398 2024.03.19-23:32:00.0 KOKEE 54.64761 22.92590 888.9 15.4 1.7738458E-08 2.5428983E+00 6.7704045E-09 1.8807583E-10 O 2 0552+398 2024.03.19-23:32:00.0 WETTZELL 301.28652 26.37679 949.7 5.3 1.6661535E-08 2.2354840E+00 7.2067925E-09 2.3021378E-10 O 3 3C418 2024.03.19-23:33:53.0 KOKEE 318.08816 34.46326 888.9 15.5 1.2265785E-08 1.7790257E+00 6.7704045E-09 1.8807583E-10 O 3 3C418 2024.03.19-23:33:53.0 WETTZELL 32.90717 20.74717 949.7 5.3 2.0816275E-08 2.7998365E+00 7.2067925E-09 2.3021378E-10 O 4 0016+731 2024.03.19-23:35:26.0 KOKEE 357.50761 38.39449 888.9 15.3 1.1181101E-08 1.6141834E+00 6.7704045E-09 1.8807583E-10 O 4 0016+731 2024.03.19-23:35:26.0 WETTZELL 359.82310 32.73779 949.7 5.3 1.3710032E-08 1.8390763E+00 7.2067925E-09 2.3021378E-10 O 5 3C371 2024.03.19-23:36:59.0 KOKEE 339.25245 17.03466 888.9 15.4 2.3454505E-08 3.4423341E+00 6.7704045E-09 1.8807583E-10 O 5 3C371 2024.03.19-23:36:59.0 WETTZELL 29.92576 46.35253 949.8 5.3 1.0265049E-08 1.3790404E+00 7.2067925E-09 2.3021378E-10 O 6 0613+570 2024.03.19-23:38:43.0 KOKEE 35.77395 22.81150 889.0 15.5 1.7821358E-08 2.5654871E+00 6.7704045E-09 1.8807583E-10 O 6 0613+570 2024.03.19-23:38:43.0 WETTZELL 315.49804 39.04787 949.8 5.3 1.1783977E-08 1.5807510E+00 7.2067925E-09 2.3021378E-10 O 7 2229+695 2024.03.19-23:40:28.0 KOKEE 345.31812 37.76610 889.0 15.4 1.1338156E-08 1.6391860E+00 6.7704045E-09 1.8807583E-10 O 7 2229+695 2024.03.19-23:40:28.0 WETTZELL 10.89978 30.80427 949.7 5.3 1.4470722E-08 1.9418560E+00 7.2067925E-09 2.3021378E-10 O 8 0642+449 2024.03.19-23:42:02.0 KOKEE 47.70725 16.61127 889.0 15.4 2.4010514E-08 3.4533724E+00 6.7704045E-09 1.8807583E-10 O 8 0642+449 2024.03.19-23:42:02.0 WETTZELL 300.03805 35.39479 949.7 5.3 1.2810682E-08 1.7188876E+00 7.2067925E-09 2.3021378E-10 O 9 1803+784 2024.03.19-23:43:34.0 KOKEE 348.18513 18.84311 889.0 15.6 2.1323088E-08 3.1147752E+00 6.7704045E-09 1.8807583E-10 O 9 1803+784 2024.03.19-23:43:34.0 WETTZELL 17.68996 49.18968 949.7 5.3 9.8158405E-09 1.3181925E+00 7.2067925E-09 2.3021378E-10 O 10 3C418 2024.03.19-23:44:51.0 KOKEE 317.86613 32.75819 888.9 15.4 1.2823146E-08 1.8612351E+00 6.7704045E-09 1.8807583E-10 O 10 3C418 2024.03.19-23:44:51.0 WETTZELL 34.40472 21.74384 949.8 5.3 1.9921195E-08 2.6793648E+00 7.2067925E-09 2.3021378E-10 O 11 0613+570 2024.03.19-23:46:34.0 KOKEE 35.87724 23.87857 888.8 15.1 1.7079860E-08 2.4580178E+00 6.7704045E-09 1.8807583E-10 O 11 0613+570 2024.03.19-23:46:34.0 WETTZELL 316.24890 38.15159 949.7 5.3 1.2015727E-08 1.6117598E+00 7.2067925E-09 2.3021378E-10 O 12 2229+695 2024.03.19-23:48:20.0 KOKEE 344.70530 37.29357 888.8 14.9 1.1459760E-08 1.6570732E+00 6.7704045E-09 1.8807583E-10 O 12 2229+695 2024.03.19-23:48:20.0 WETTZELL 11.63334 31.05631 949.7 5.3 1.4365816E-08 1.9278509E+00 7.2067925E-09 2.3021378E-10 O 13 3C371 2024.03.19-23:49:42.0 KOKEE 339.63338 15.99749 888.8 14.8 2.4888300E-08 3.6595732E+00 6.7704045E-09 1.8807583E-10 O 13 3C371 2024.03.19-23:49:42.0 WETTZELL 30.41205 47.40068 949.7 5.3 1.0091491E-08 1.3557702E+00 7.2067925E-09 2.3021378E-10 O 14 3C418 2024.03.19-23:50:50.0 KOKEE 317.78034 31.82524 888.8 14.7 1.3155056E-08 1.9102444E+00 6.7704045E-09 1.8807583E-10 O 14 3C418 2024.03.19-23:50:50.0 WETTZELL 35.21336 22.30394 949.7 5.3 1.9453392E-08 2.6164156E+00 7.2067925E-09 2.3021378E-10 O 15 0552+398 2024.03.19-23:52:41.0 KOKEE 55.32209 26.86047 888.7 14.9 1.5324666E-08 2.1963216E+00 6.7704045E-09 1.8807583E-10 O 15 0552+398 2024.03.19-23:52:41.0 WETTZELL 304.35399 23.52668 949.7 5.4 1.8517926E-08 2.4846759E+00 7.2067925E-09 2.3021378E-10 O 16 0613+570 2024.03.19-23:54:08.0 KOKEE 35.94632 24.90926 888.7 15.1 1.6424722E-08 2.3631669E+00 6.7704045E-09 1.8807583E-10 O 16 0613+570 2024.03.19-23:54:08.0 WETTZELL 316.98602 37.29931 949.7 5.3 1.2247507E-08 1.6427743E+00 7.2067925E-09 2.3021378E-10 O 17 2229+695 2024.03.19-23:55:54.0 KOKEE 344.14155 36.82167 888.6 15.1 1.1584615E-08 1.6754370E+00 6.7704045E-09 1.8807583E-10 O 17 2229+695 2024.03.19-23:55:54.0 WETTZELL 12.33343 31.31395 949.7 5.4 1.4260419E-08 1.9137768E+00 7.2067925E-09 2.3021378E-10 O 18 3C418 2024.03.19-23:57:09.0 KOKEE 317.71578 30.83888 888.5 14.9 1.3529061E-08 1.9655185E+00 6.7704045E-09 1.8807583E-10 O 18 3C418 2024.03.19-23:57:09.0 WETTZELL 36.06057 22.90747 949.7 5.4 1.8975069E-08 2.5520597E+00 7.2067925E-09 2.3021378E-10 O 19 0642+449 2024.03.19-23:58:42.0 KOKEE 48.43839 19.49127 888.5 15.1 2.0650132E-08 2.9661561E+00 6.7704045E-09 1.8807583E-10 O 19 0642+449 2024.03.19-23:58:42.0 WETTZELL 302.23738 33.05558 949.7 5.4 1.3597367E-08 1.8242286E+00 7.2067925E-09 2.3021378E-10 O 20 3C371 2024.03.20-00:00:15.0 KOKEE 339.98868 15.15185 888.5 15.3 2.6198198E-08 3.8588782E+00 6.7704045E-09 1.8807583E-10 O 20 3C371 2024.03.20-00:00:15.0 WETTZELL 30.76769 48.28117 949.7 5.4 9.9526813E-09 1.3371566E+00 7.2067925E-09 2.3021378E-10 O 21 0552+398 2024.03.20-00:02:05.0 KOKEE 55.55793 28.65823 888.5 15.4 1.4447185E-08 2.0705073E+00 6.7704045E-09 1.8807583E-10 O 21 0552+398 2024.03.20-00:02:05.0 WETTZELL 305.76247 22.26492 949.7 5.5 1.9493933E-08 2.6158215E+00 7.2067925E-09 2.3021378E-10 O 22 0613+570 2024.03.20-00:03:31.0 KOKEE 35.98927 26.18918 888.6 15.2 1.5684230E-08 2.2560693E+00 6.7704045E-09 1.8807583E-10 O 22 0613+570 2024.03.20-00:03:31.0 WETTZELL 317.91788 36.25879 949.6 5.5 1.2546672E-08 1.6828081E+00 7.2067925E-09 2.3021378E-10 O 23 3C418 2024.03.20-00:05:15.0 KOKEE 317.67077 29.57269 888.6 15.4 1.4047625E-08 2.0422449E+00 6.7704045E-09 1.8807583E-10 O 23 3C418 2024.03.20-00:05:15.0 WETTZELL 37.13713 23.69941 949.6 5.5 1.8384716E-08 2.4726428E+00 7.2067925E-09 2.3021378E-10 O 24 2229+695 2024.03.20-00:06:29.0 KOKEE 343.39597 36.13453 888.6 15.7 1.1772778E-08 1.7031114E+00 6.7704045E-09 1.8807583E-10 O 24 2229+695 2024.03.20-00:06:29.0 WETTZELL 13.30297 31.69901 949.6 5.5 1.4106261E-08 1.8931860E+00 7.2067925E-09 2.3021378E-10 O 25 0642+449 2024.03.20-00:08:04.0 KOKEE 48.79070 21.12332 888.6 15.5 1.9148494E-08 2.7491937E+00 6.7704045E-09 1.8807583E-10 O 25 0642+449 2024.03.20-00:08:04.0 WETTZELL 303.48436 31.76537 949.6 5.5 1.4084282E-08 1.8894424E+00 7.2067925E-09 2.3021378E-10 O 26 3C371 2024.03.20-00:09:37.0 KOKEE 340.33321 14.41357 888.6 15.2 2.7462880E-08 4.0520900E+00 6.7704045E-09 1.8807583E-10 O 26 3C371 2024.03.20-00:09:37.0 WETTZELL 31.04489 49.07018 949.6 5.5 9.8334324E-09 1.3211640E+00 7.2067925E-09 2.3021378E-10 O 27 0552+398 2024.03.20-00:11:27.0 KOKEE 55.74644 30.45418 888.5 15.0 1.3677661E-08 1.9602403E+00 6.7704045E-09 1.8807583E-10 O 27 0552+398 2024.03.20-00:11:27.0 WETTZELL 307.17624 21.02973 949.6 5.5 2.0563553E-08 2.7596660E+00 7.2067925E-09 2.3021378E-10 O 28 3C418 2024.03.20-00:13:16.0 KOKEE 317.66655 28.31894 888.4 15.0 1.4608827E-08 2.1253980E+00 6.7704045E-09 1.8807583E-10 O 28 3C418 2024.03.20-00:13:16.0 WETTZELL 38.19170 24.50268 949.6 5.4 1.7825375E-08 2.3974088E+00 7.2067925E-09 2.3021378E-10 O 29 2229+695 2024.03.20-00:14:29.0 KOKEE 342.86600 35.59535 888.4 15.0 1.1925952E-08 1.7256408E+00 6.7704045E-09 1.8807583E-10 O 29 2229+695 2024.03.20-00:14:29.0 WETTZELL 14.02786 32.00896 949.6 5.4 1.3985018E-08 1.8769878E+00 7.2067925E-09 2.3021378E-10 O 30 0613+570 2024.03.20-00:16:15.0 KOKEE 35.96929 27.92669 888.4 15.4 1.4790218E-08 2.1269187E+00 6.7704045E-09 1.8807583E-10 O 30 0613+570 2024.03.20-00:16:15.0 WETTZELL 319.21303 34.87693 949.6 5.4 1.2974012E-08 1.7399997E+00 7.2067925E-09 2.3021378E-10 O 31 0016+731 2024.03.20-00:18:07.0 KOKEE 353.79771 37.63967 888.5 15.3 1.1370016E-08 1.6423977E+00 6.7704045E-09 1.8807583E-10 O 31 0016+731 2024.03.20-00:18:07.0 WETTZELL 3.40798 32.93536 949.6 5.4 1.3637422E-08 1.8295617E+00 7.2067925E-09 2.3021378E-10 O 32 0552+398 2024.03.20-00:20:03.0 KOKEE 55.87669 32.10624 888.5 15.4 1.3049191E-08 1.8702295E+00 6.7704045E-09 1.8807583E-10 O 32 0552+398 2024.03.20-00:20:03.0 WETTZELL 308.48403 19.91587 949.7 5.4 2.1641914E-08 2.9048262E+00 7.2067925E-09 2.3021378E-10 O 33 3C418 2024.03.20-00:21:51.0 KOKEE 317.70488 26.97700 888.5 15.5 1.5269473E-08 2.2234468E+00 6.7704045E-09 1.8807583E-10 O 33 3C418 2024.03.20-00:21:51.0 WETTZELL 39.30871 25.38370 949.7 5.3 1.7253271E-08 2.3204681E+00 7.2067925E-09 2.3021378E-10 O 34 0642+449 2024.03.20-00:23:24.0 KOKEE 49.27319 23.81234 888.5 15.7 1.7123815E-08 2.4573066E+00 6.7704045E-09 1.8807583E-10 O 34 0642+449 2024.03.20-00:23:24.0 WETTZELL 305.54519 29.69359 949.6 5.3 1.4959769E-08 2.0067287E+00 7.2067925E-09 2.3021378E-10 O 35 2229+695 2024.03.20-00:24:59.0 KOKEE 342.21469 34.86360 888.5 15.3 1.2142035E-08 1.7574270E+00 6.7704045E-09 1.8807583E-10 O 35 2229+695 2024.03.20-00:24:59.0 WETTZELL 14.96810 32.44004 949.6 5.3 1.3820464E-08 1.8549983E+00 7.2067925E-09 2.3021378E-10 O 36 0552+398 2024.03.20-00:26:49.0 KOKEE 55.94899 33.40766 888.5 15.2 1.2600246E-08 1.8059538E+00 6.7704045E-09 1.8807583E-10 O 36 0552+398 2024.03.20-00:26:49.0 WETTZELL 309.52001 19.05355 949.6 5.3 2.2562867E-08 3.0289187E+00 7.2067925E-09 2.3021378E-10 O 37 0613+570 2024.03.20-00:28:11.0 KOKEE 35.86530 29.55259 888.5 15.1 1.4051836E-08 2.0203706E+00 6.7704045E-09 1.8807583E-10 O 37 0613+570 2024.03.20-00:28:11.0 WETTZELL 320.45783 33.61473 949.6 5.2 1.3397482E-08 1.7966806E+00 7.2067925E-09 2.3021378E-10 O 38 3C418 2024.03.20-00:29:55.0 KOKEE 317.77991 25.71722 888.4 15.0 1.5954330E-08 2.3252779E+00 6.7704045E-09 1.8807583E-10 O 38 3C418 2024.03.20-00:29:55.0 WETTZELL 40.34703 26.23094 949.6 5.2 1.6740082E-08 2.2514587E+00 7.2067925E-09 2.3021378E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10