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 | 15:35:48.788 # # Data content: # Ray-tracing results for session: # 250326-ii5085# # 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: 2025032700 | 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 $250326-ii5085# H $250326-ii5085# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 15:35:48.788) 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 2000+472 2025.03.26-23:38:14.0 KOKEE 313.70183 23.51171 888.1 17.6 1.7555172E-08 2.5252973E+00 6.7641431E-09 2.8150945E-10 O 1 2000+472 2025.03.26-23:38:14.0 WETTZELL 44.77064 24.60433 948.5 4.5 1.7842161E-08 2.4074179E+00 7.1980287E-09 2.7028724E-10 O 2 0642+449 2025.03.26-23:40:03.0 KOKEE 48.73769 20.85801 888.1 17.2 1.9623558E-08 2.8020973E+00 6.7641431E-09 2.8150945E-10 O 2 0642+449 2025.03.26-23:40:03.0 WETTZELL 303.28066 31.97254 948.5 4.3 1.4049855E-08 1.8372893E+00 7.1980287E-09 2.7028724E-10 O 3 1039+811 2025.03.26-23:41:19.0 KOKEE 5.93343 14.81960 888.1 17.1 2.7093548E-08 3.9308639E+00 6.7641431E-09 2.8150945E-10 O 3 1039+811 2025.03.26-23:41:19.0 WETTZELL 351.31030 56.75254 948.5 4.2 8.9233387E-09 1.1865220E+00 7.1980287E-09 2.7028724E-10 O 4 3C418 2025.03.26-23:42:38.0 KOKEE 317.66792 28.95905 888.1 17.1 1.4497683E-08 2.0784877E+00 6.7641431E-09 2.8150945E-10 O 4 3C418 2025.03.26-23:42:38.0 WETTZELL 37.65211 24.09296 948.5 4.1 1.8190030E-08 2.4444371E+00 7.1980287E-09 2.7028724E-10 O 5 0059+581 2025.03.26-23:43:49.0 KOKEE 355.71453 53.41816 888.1 17.1 8.7683672E-09 1.2485219E+00 6.7641431E-09 2.8150945E-10 O 5 0059+581 2025.03.26-23:43:49.0 WETTZELL 358.59651 17.70416 948.6 3.6 2.4260421E-08 3.1720711E+00 7.1980287E-09 2.7028724E-10 O 6 2000+472 2025.03.26-23:45:17.0 KOKEE 313.88842 22.32992 888.1 17.4 1.8419343E-08 2.6523163E+00 6.7641431E-09 2.8150945E-10 O 6 2000+472 2025.03.26-23:45:17.0 WETTZELL 45.72764 25.42536 948.5 4.1 1.7309572E-08 2.3360467E+00 7.1980287E-09 2.7028724E-10 O 7 0642+449 2025.03.26-23:47:06.0 KOKEE 48.97964 22.09097 888.1 17.1 1.8596510E-08 2.6536953E+00 6.7641431E-09 2.8150945E-10 O 7 0642+449 2025.03.26-23:47:06.0 WETTZELL 304.22395 31.01131 948.5 4.1 1.4436158E-08 1.8862318E+00 7.1980287E-09 2.7028724E-10 O 8 1039+811 2025.03.26-23:48:22.0 KOKEE 6.16575 14.99215 888.1 17.1 2.6798947E-08 3.8865434E+00 6.7641431E-09 2.8150945E-10 O 8 1039+811 2025.03.26-23:48:22.0 WETTZELL 350.91060 56.57387 948.5 4.0 8.9415688E-09 1.1888300E+00 7.1980287E-09 2.7028724E-10 O 9 3C418 2025.03.26-23:49:41.0 KOKEE 317.67893 27.85659 888.1 17.3 1.5017344E-08 2.1542451E+00 6.7641431E-09 2.8150945E-10 O 9 3C418 2025.03.26-23:49:41.0 WETTZELL 38.57533 24.80653 948.6 3.6 1.7705312E-08 2.3801778E+00 7.1980287E-09 2.7028724E-10 O 10 0059+581 2025.03.26-23:50:51.0 KOKEE 354.19198 53.27444 888.1 17.6 8.7847122E-09 1.2509248E+00 6.7641431E-09 2.8150945E-10 O 10 0059+581 2025.03.26-23:50:51.0 WETTZELL 359.56221 17.68563 948.5 4.1 2.4284917E-08 3.1771865E+00 7.1980287E-09 2.7028724E-10 O 11 2000+472 2025.03.26-23:52:18.0 KOKEE 314.09957 21.15765 888.1 17.8 1.9372568E-08 2.7927808E+00 6.7641431E-09 2.8150945E-10 O 11 2000+472 2025.03.26-23:52:18.0 WETTZELL 46.67242 26.25583 948.5 4.0 1.6805424E-08 2.2684257E+00 7.1980287E-09 2.7028724E-10 O 12 2229+695 2025.03.26-23:53:36.0 KOKEE 342.51383 35.20115 888.0 17.9 1.2193954E-08 1.7434852E+00 6.7641431E-09 2.8150945E-10 O 12 2229+695 2025.03.26-23:53:36.0 WETTZELL 14.53336 32.24250 948.4 4.0 1.3953405E-08 1.8542039E+00 7.1980287E-09 2.7028724E-10 O 13 1803+784 2025.03.26-23:54:45.0 KOKEE 348.96520 17.10021 888.1 17.9 2.3669567E-08 3.4278936E+00 6.7641431E-09 2.8150945E-10 O 13 1803+784 2025.03.26-23:54:45.0 WETTZELL 17.78753 51.08290 948.4 4.0 9.5901020E-09 1.2795992E+00 7.1980287E-09 2.7028724E-10 O 14 3C418 2025.03.26-23:55:58.0 KOKEE 317.71366 26.87447 888.1 18.1 1.5517461E-08 2.2272462E+00 6.7641431E-09 2.8150945E-10 O 14 3C418 2025.03.26-23:55:58.0 WETTZELL 39.39103 25.45473 948.4 4.1 1.7288956E-08 2.3249128E+00 7.1980287E-09 2.7028724E-10 O 15 0059+581 2025.03.26-23:57:07.0 KOKEE 352.85121 53.11021 888.1 18.1 8.8035262E-09 1.2536753E+00 6.7641431E-09 2.8150945E-10 O 15 0059+581 2025.03.26-23:57:07.0 WETTZELL 0.42279 17.68550 948.4 4.1 2.4285551E-08 3.1790529E+00 7.1980287E-09 2.7028724E-10 O 16 0552+398 2025.03.26-23:58:33.0 KOKEE 55.93255 33.06815 888.1 18.4 1.2874365E-08 1.8303058E+00 6.7641431E-09 2.8150945E-10 O 16 0552+398 2025.03.26-23:58:33.0 WETTZELL 309.24934 19.27736 948.4 4.1 2.2377076E-08 2.8808195E+00 7.1980287E-09 2.7028724E-10 O 17 2000+472 2025.03.27-00:00:27.0 KOKEE 314.37601 19.80162 888.1 18.1 2.0616027E-08 2.9765927E+00 6.7641431E-09 2.8150945E-10 O 17 2000+472 2025.03.27-00:00:27.0 WETTZELL 47.76031 27.23670 948.4 4.0 1.6250544E-08 2.1939306E+00 7.1980287E-09 2.7028724E-10 O 18 2229+695 2025.03.27-00:01:44.0 KOKEE 342.02608 34.62588 888.1 18.1 1.2369385E-08 1.7689292E+00 6.7641431E-09 2.8150945E-10 O 18 2229+695 2025.03.27-00:01:44.0 WETTZELL 15.25715 32.58535 948.5 3.7 1.3823766E-08 1.8376560E+00 7.1980287E-09 2.7028724E-10 O 19 3C418 2025.03.27-00:02:46.0 KOKEE 317.77697 25.81258 888.1 18.1 1.6102288E-08 2.3127300E+00 6.7641431E-09 2.8150945E-10 O 19 3C418 2025.03.27-00:02:46.0 WETTZELL 40.26621 26.16894 948.4 4.0 1.6854567E-08 2.2671873E+00 7.1980287E-09 2.7028724E-10 O 20 0738+491 2025.03.27-00:04:44.0 KOKEE 43.27049 16.63914 888.1 18.2 2.4280108E-08 3.4825310E+00 6.7641431E-09 2.8150945E-10 O 20 0738+491 2025.03.27-00:04:44.0 WETTZELL 303.46754 38.64785 948.4 4.1 1.1928285E-08 1.5674475E+00 7.1980287E-09 2.7028724E-10 O 21 0059+581 2025.03.27-00:06:30.0 KOKEE 350.87871 52.80173 888.1 18.0 8.8392716E-09 1.2588803E+00 6.7641431E-09 2.8150945E-10 O 21 0059+581 2025.03.27-00:06:30.0 WETTZELL 1.71107 17.71415 948.4 4.1 2.4249179E-08 3.1770863E+00 7.1980287E-09 2.7028724E-10 O 22 2000+472 2025.03.27-00:07:55.0 KOKEE 314.65809 18.56520 888.1 17.8 2.1907094E-08 3.1681575E+00 6.7641431E-09 2.8150945E-10 O 22 2000+472 2025.03.27-00:07:55.0 WETTZELL 48.74822 28.15024 948.4 4.2 1.5769532E-08 2.1292933E+00 7.1980287E-09 2.7028724E-10 O 23 2229+695 2025.03.27-00:09:12.0 KOKEE 341.60499 34.08469 888.0 17.7 1.2540237E-08 1.7937164E+00 6.7641431E-09 2.8150945E-10 O 23 2229+695 2025.03.27-00:09:12.0 WETTZELL 15.91433 32.91434 948.4 4.3 1.3702052E-08 1.8220837E+00 7.1980287E-09 2.7028724E-10 O 24 0642+449 2025.03.27-00:10:38.0 KOKEE 49.60311 26.23508 888.1 17.5 1.5857644E-08 2.2592541E+00 6.7641431E-09 2.8150945E-10 O 24 0642+449 2025.03.27-00:10:38.0 WETTZELL 307.41262 27.88225 948.4 4.3 1.5887470E-08 2.0697178E+00 7.1980287E-09 2.7028724E-10 O 25 3C418 2025.03.27-00:12:12.0 KOKEE 317.90778 24.34217 888.1 17.5 1.6998364E-08 2.4439615E+00 6.7641431E-09 2.8150945E-10 O 25 3C418 2025.03.27-00:12:12.0 WETTZELL 41.46723 27.18111 948.5 4.3 1.6279003E-08 2.1905973E+00 7.1980287E-09 2.7028724E-10 O 26 0552+398 2025.03.27-00:13:49.0 KOKEE 56.00861 36.00670 888.1 17.6 1.1956027E-08 1.6992005E+00 6.7641431E-09 2.8150945E-10 O 26 0552+398 2025.03.27-00:13:49.0 WETTZELL 311.60678 17.37171 948.4 4.2 2.4683115E-08 3.1663311E+00 7.1980287E-09 2.7028724E-10 O 27 2000+472 2025.03.27-00:15:42.0 KOKEE 314.98094 17.28306 888.1 17.7 2.3438316E-08 3.3963371E+00 6.7641431E-09 2.8150945E-10 O 27 2000+472 2025.03.27-00:15:42.0 WETTZELL 49.76926 29.11728 948.4 4.2 1.5294346E-08 2.0653844E+00 7.1980287E-09 2.7028724E-10 O 28 0059+581 2025.03.27-00:17:05.0 KOKEE 348.71546 52.36615 888.1 17.6 8.8906700E-09 1.2663413E+00 6.7641431E-09 2.8150945E-10 O 28 0059+581 2025.03.27-00:17:05.0 WETTZELL 3.16284 17.78795 948.4 4.2 2.4155034E-08 3.1680543E+00 7.1980287E-09 2.7028724E-10 O 29 2229+695 2025.03.27-00:18:09.0 KOKEE 341.13390 33.42061 888.1 17.4 1.2757989E-08 1.8253190E+00 6.7641431E-09 2.8150945E-10 O 29 2229+695 2025.03.27-00:18:09.0 WETTZELL 16.69241 33.32637 948.4 4.2 1.3553207E-08 1.8029964E+00 7.1980287E-09 2.7028724E-10 O 30 0738+491 2025.03.27-00:19:59.0 KOKEE 43.88396 19.08073 888.1 17.5 2.1337380E-08 3.0533009E+00 6.7641431E-09 2.8150945E-10 O 30 0738+491 2025.03.27-00:19:59.0 WETTZELL 305.27166 36.58371 948.4 4.2 1.2495111E-08 1.6397052E+00 7.1980287E-09 2.7028724E-10 O 31 0552+398 2025.03.27-00:21:19.0 KOKEE 55.99005 37.45065 888.1 17.6 1.1561572E-08 1.6429328E+00 6.7641431E-09 2.8150945E-10 O 31 0552+398 2025.03.27-00:21:19.0 WETTZELL 312.77769 16.46050 948.4 4.2 2.5970725E-08 3.3252302E+00 7.1980287E-09 2.7028724E-10 O 32 2000+472 2025.03.27-00:23:11.0 KOKEE 315.31863 16.05741 888.1 17.5 2.5125727E-08 3.6490767E+00 6.7641431E-09 2.8150945E-10 O 32 2000+472 2025.03.27-00:23:11.0 WETTZELL 50.74271 30.06085 948.4 4.3 1.4861303E-08 2.0070955E+00 7.1980287E-09 2.7028724E-10 O 33 0059+581 2025.03.27-00:24:33.0 KOKEE 347.23507 52.00482 888.1 17.6 8.9341500E-09 1.2726415E+00 6.7641431E-09 2.8150945E-10 O 33 0059+581 2025.03.27-00:24:33.0 WETTZELL 4.18569 17.86642 948.4 4.3 2.4055489E-08 3.1574080E+00 7.1980287E-09 2.7028724E-10 O 34 2229+695 2025.03.27-00:25:37.0 KOKEE 340.76890 32.85464 888.1 17.7 1.2950987E-08 1.8533398E+00 6.7641431E-09 2.8150945E-10 O 34 2229+695 2025.03.27-00:25:37.0 WETTZELL 17.33308 33.68463 948.4 4.3 1.3426928E-08 1.7867680E+00 7.1980287E-09 2.7028724E-10 O 35 0642+449 2025.03.27-00:27:03.0 KOKEE 49.86014 29.14451 888.1 17.8 1.4409294E-08 2.0513804E+00 6.7641431E-09 2.8150945E-10 O 35 0642+449 2025.03.27-00:27:03.0 WETTZELL 309.67743 25.77678 948.3 4.3 1.7069896E-08 2.2187777E+00 7.1980287E-09 2.7028724E-10 O 36 0716+714 2025.03.27-00:28:06.0 KOKEE 20.22381 24.37871 888.1 17.6 1.6969551E-08 2.4301455E+00 6.7641431E-09 2.8150945E-10 O 36 0716+714 2025.03.27-00:28:06.0 WETTZELL 333.21656 44.74601 948.4 4.3 1.0591133E-08 1.3991648E+00 7.1980287E-09 2.7028724E-10 O 37 3C418 2025.03.27-00:29:27.0 KOKEE 318.27108 21.66570 888.2 17.7 1.8946393E-08 2.7303502E+00 6.7641431E-09 2.8150945E-10 O 37 3C418 2025.03.27-00:29:27.0 WETTZELL 43.62404 29.09387 948.4 4.3 1.5303852E-08 2.0605673E+00 7.1980287E-09 2.7028724E-10 O 38 0738+491 2025.03.27-00:31:24.0 KOKEE 44.26866 20.92512 888.2 17.6 1.9564858E-08 2.7960489E+00 6.7641431E-09 2.8150945E-10 O 38 0738+491 2025.03.27-00:31:24.0 WETTZELL 306.64294 35.06829 948.3 4.4 1.2957737E-08 1.6986168E+00 7.1980287E-09 2.7028724E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10