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 | 01:50:41.253 # # Data content: # Ray-tracing results for session: # 240725-i24207# # Total number of observations: # 75 # 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: 2024072518 | 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 $240725-i24207# H $240725-i24207# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:50:41.253) 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 MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 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 0552+398 2024.07.25-17:30:20.0 KOKEE 53.78426 50.00032 892.3 17.6 9.4487166E-09 1.3004372E+00 6.8035859E-09 4.4257019E-10 O 1 0552+398 2024.07.25-17:30:20.0 MK-VLBA 50.06495 51.66408 658.6 6.6 6.4856942E-09 1.2755369E+00 5.0034036E-09 8.7622292E-11 O 1 0552+398 2024.07.25-17:30:20.0 WETTZELL 323.45165 9.25718 944.2 22.0 4.5538183E-08 6.1094539E+00 7.1593263E-09 4.7319411E-10 O 2 1803+784 2024.07.25-17:32:39.0 KOKEE 352.02683 13.43838 892.4 17.5 3.0540677E-08 4.2457196E+00 6.8035859E-09 4.4257019E-10 O 2 1803+784 2024.07.25-17:32:39.0 MK-VLBA 352.76886 10.61361 658.6 6.6 2.6807753E-08 5.5467464E+00 5.0034036E-09 8.7622292E-11 O 2 1803+784 2024.07.25-17:32:39.0 WETTZELL 15.71298 55.62169 944.1 21.8 9.2412419E-09 1.2096514E+00 7.1593263E-09 4.7319411E-10 O 3 0133+476 2024.07.25-17:35:03.0 KOKEE 329.80644 58.09559 892.5 17.4 8.5314088E-09 1.1782080E+00 6.8035859E-09 4.4257019E-10 O 3 0133+476 2024.07.25-17:35:03.0 MK-VLBA 328.08562 54.07462 658.6 6.8 6.2838809E-09 1.2420680E+00 5.0034036E-09 8.7622292E-11 O 3 0133+476 2024.07.25-17:35:03.0 WETTZELL 10.69993 8.09830 944.0 21.6 5.1320552E-08 6.8127670E+00 7.1593263E-09 4.7319411E-10 O 4 0716+714 2024.07.25-17:37:57.0 KOKEE 19.08349 29.62687 892.6 17.4 1.4597563E-08 2.0100603E+00 6.8035859E-09 4.4257019E-10 O 4 0716+714 2024.07.25-17:37:57.0 MK-VLBA 18.09746 28.67652 658.7 6.9 1.0569837E-08 2.1003857E+00 5.0034036E-09 8.7622292E-11 O 4 0716+714 2024.07.25-17:37:57.0 WETTZELL 336.81877 40.10717 944.1 21.5 1.1826736E-08 1.5502252E+00 7.1593263E-09 4.7319411E-10 O 5 2309+454 2024.07.25-17:39:53.0 KOKEE 311.43807 35.67250 892.5 17.4 1.2398143E-08 1.7176209E+00 6.8035859E-09 4.4257019E-10 O 5 2309+454 2024.07.25-17:39:53.0 MK-VLBA 312.35381 31.19418 658.7 7.0 9.8014322E-09 1.9537369E+00 5.0034036E-09 8.7622292E-11 O 5 2309+454 2024.07.25-17:39:53.0 WETTZELL 35.59009 15.78850 944.1 21.5 2.7621279E-08 3.6125495E+00 7.1593263E-09 4.7319411E-10 O 6 0016+731 2024.07.25-17:43:33.0 KOKEE 346.23349 33.15102 892.6 17.7 1.3211136E-08 1.8248009E+00 6.8035859E-09 4.4257019E-10 O 6 0016+731 2024.07.25-17:43:33.0 MK-VLBA 345.74321 29.94288 658.7 7.0 1.0166774E-08 2.0279682E+00 5.0034036E-09 8.7622292E-11 O 6 0016+731 2024.07.25-17:43:33.0 WETTZELL 12.14365 35.36159 944.1 21.6 1.3153069E-08 1.7212560E+00 7.1593263E-09 4.7319411E-10 O 7 0345+460 2024.07.25-17:45:40.0 KOKEE 11.73357 65.21091 892.6 17.7 7.9786524E-09 1.1002021E+00 6.8035859E-09 4.4257019E-10 O 7 0345+460 2024.07.25-17:45:40.0 MK-VLBA 4.44739 63.45719 658.7 6.9 5.6895227E-09 1.1214177E+00 5.0034036E-09 8.7622292E-11 O 7 0345+460 2024.07.25-17:45:40.0 WETTZELL 349.94152 6.21861 944.1 21.6 6.4700999E-08 8.7700126E+00 7.1593263E-09 4.7319411E-10 O 8 0059+581 2024.07.25-17:49:27.0 KOKEE 334.27661 45.61531 892.6 18.0 1.0126991E-08 1.3990040E+00 6.8035859E-09 4.4257019E-10 O 8 0059+581 2024.07.25-17:49:27.0 MK-VLBA 333.38958 41.79435 658.7 7.1 7.6293050E-09 1.5134927E+00 5.0034036E-09 8.7622292E-11 O 8 0059+581 2024.07.25-17:49:27.0 WETTZELL 15.18155 20.11460 944.1 21.5 2.1987004E-08 2.8789576E+00 7.1593263E-09 4.7319411E-10 O 9 1039+811 2024.07.25-17:51:13.0 KOKEE 9.16829 18.78600 892.6 18.0 2.2260077E-08 3.0724014E+00 6.8035859E-09 4.4257019E-10 O 9 1039+811 2024.07.25-17:51:13.0 MK-VLBA 9.29643 17.12177 658.7 7.3 1.7090776E-08 3.4457676E+00 5.0034036E-09 8.7622292E-11 O 9 1039+811 2024.07.25-17:51:13.0 WETTZELL 346.42635 52.58509 944.1 21.5 9.6020207E-09 1.2577672E+00 7.1593263E-09 4.7319411E-10 O 10 2229+695 2024.07.25-17:52:43.0 KOKEE 338.36711 25.98881 892.7 18.0 1.6450984E-08 2.2768654E+00 6.8035859E-09 4.4257019E-10 O 10 2229+695 2024.07.25-17:52:43.0 MK-VLBA 338.61355 22.38422 658.7 7.4 1.3283353E-08 2.6701599E+00 5.0034036E-09 8.7622292E-11 O 10 2229+695 2024.07.25-17:52:43.0 WETTZELL 23.88638 38.53539 944.1 21.4 1.2224441E-08 1.5991029E+00 7.1593263E-09 4.7319411E-10 O 11 0613+570 2024.07.25-17:54:31.0 KOKEE 30.23172 43.71737 892.7 18.1 1.0468065E-08 1.4411708E+00 6.8035859E-09 4.4257019E-10 O 11 0613+570 2024.07.25-17:54:31.0 MK-VLBA 27.38163 43.57487 658.7 7.3 7.3767660E-09 1.4562832E+00 5.0034036E-09 8.7622292E-11 O 11 0613+570 2024.07.25-17:54:31.0 WETTZELL 333.15259 23.74289 944.1 21.3 1.8838975E-08 2.4752482E+00 7.1593263E-09 4.7319411E-10 O 12 NGC6251 2024.07.25-17:56:43.0 KOKEE 358.11619 14.83047 892.8 18.2 2.7828418E-08 3.8574603E+00 6.8035859E-09 4.4257019E-10 O 12 NGC6251 2024.07.25-17:56:43.0 MK-VLBA 358.68676 12.39656 658.7 7.2 2.3184615E-08 4.7499978E+00 5.0034036E-09 8.7622292E-11 O 12 NGC6251 2024.07.25-17:56:43.0 WETTZELL 4.92608 56.03964 944.1 21.3 9.1959835E-09 1.2040099E+00 7.1593263E-09 4.7319411E-10 O 13 0602+673 2024.07.25-18:00:28.0 KOKEE 17.82877 38.90000 892.9 18.2 1.1514303E-08 1.5859692E+00 6.8035859E-09 4.4257019E-10 O 13 0602+673 2024.07.25-18:00:28.0 MK-VLBA 15.82332 37.81222 658.7 7.4 8.2890384E-09 1.6413738E+00 5.0034036E-09 8.7622292E-11 O 13 0602+673 2024.07.25-18:00:28.0 WETTZELL 341.15380 31.46102 944.2 21.1 1.4575376E-08 1.9111728E+00 7.1593263E-09 4.7319411E-10 O 14 0133+476 2024.07.25-18:02:58.0 KOKEE 324.26639 54.55685 892.9 18.3 8.8888595E-09 1.2280685E+00 6.8035859E-09 4.4257019E-10 O 14 0133+476 2024.07.25-18:02:58.0 MK-VLBA 323.42586 50.35985 658.7 7.6 6.6068688E-09 1.3071226E+00 5.0034036E-09 8.7622292E-11 O 14 0133+476 2024.07.25-18:02:58.0 WETTZELL 15.32023 9.12907 944.2 21.1 4.6049338E-08 6.0839261E+00 7.1593263E-09 4.7319411E-10 O 15 2309+454 2024.07.25-18:05:32.0 KOKEE 311.26153 31.19842 893.0 18.4 1.3944687E-08 1.9337618E+00 6.8035859E-09 4.4257019E-10 O 15 2309+454 2024.07.25-18:05:32.0 MK-VLBA 312.27842 26.71816 658.8 7.4 1.1276174E-08 2.2552711E+00 5.0034036E-09 8.7622292E-11 O 15 2309+454 2024.07.25-18:05:32.0 WETTZELL 39.43112 18.34975 944.2 21.0 2.3968099E-08 3.1326311E+00 7.1593263E-09 4.7319411E-10 O 16 0016+731 2024.07.25-18:09:08.0 KOKEE 344.99390 31.67302 892.9 18.4 1.3754427E-08 1.9003630E+00 6.8035859E-09 4.4257019E-10 O 16 0016+731 2024.07.25-18:09:08.0 MK-VLBA 344.65791 28.39966 658.8 7.4 1.0664684E-08 2.1298722E+00 5.0034036E-09 8.7622292E-11 O 16 0016+731 2024.07.25-18:09:08.0 WETTZELL 14.04484 36.31248 944.2 21.0 1.2856318E-08 1.6822922E+00 7.1593263E-09 4.7319411E-10 O 17 0345+460 2024.07.25-18:11:19.0 KOKEE 1.10240 65.88160 893.0 18.4 7.9365880E-09 1.0947476E+00 6.8035859E-09 4.4257019E-10 O 17 0345+460 2024.07.25-18:11:19.0 MK-VLBA 354.49836 63.40115 658.8 7.5 5.6923599E-09 1.1224082E+00 5.0034036E-09 8.7622292E-11 O 17 0345+460 2024.07.25-18:11:19.0 WETTZELL 354.37420 5.64462 944.1 21.1 7.0165698E-08 9.5448537E+00 7.1593263E-09 4.7319411E-10 O 18 0059+581 2024.07.25-18:15:07.0 KOKEE 331.52632 42.89569 893.1 18.4 1.0630314E-08 1.4690718E+00 6.8035859E-09 4.4257019E-10 O 18 0059+581 2024.07.25-18:15:07.0 MK-VLBA 331.01170 38.96686 658.8 7.5 8.0829097E-09 1.6053387E+00 5.0034036E-09 8.7622292E-11 O 18 0059+581 2024.07.25-18:15:07.0 WETTZELL 18.52600 21.33515 944.2 21.3 2.0804890E-08 2.7229053E+00 7.1593263E-09 4.7319411E-10 O 19 0552+398 2024.07.25-18:16:57.0 KOKEE 48.75764 58.48177 892.9 18.4 8.4946877E-09 1.1699548E+00 6.8035859E-09 4.4257019E-10 O 19 0552+398 2024.07.25-18:16:57.0 MK-VLBA 42.89824 59.68493 658.7 7.5 5.8951234E-09 1.1596109E+00 5.0034036E-09 8.7622292E-11 O 19 0552+398 2024.07.25-18:16:57.0 WETTZELL 331.48893 5.14617 944.2 21.5 7.5787700E-08 1.0527228E+01 7.1593263E-09 4.7319411E-10 O 20 0613+570 2024.07.25-18:18:21.0 KOKEE 27.62508 46.39837 893.0 18.4 9.9928289E-09 1.3761075E+00 6.8035859E-09 4.4257019E-10 O 20 0613+570 2024.07.25-18:18:21.0 MK-VLBA 24.37879 46.03237 658.7 7.5 7.0663238E-09 1.3948443E+00 5.0034036E-09 8.7622292E-11 O 20 0613+570 2024.07.25-18:18:21.0 WETTZELL 336.18050 22.07036 944.2 21.5 2.0164757E-08 2.6500092E+00 7.1593263E-09 4.7319411E-10 O 21 2229+695 2024.07.25-18:20:33.0 KOKEE 338.22119 23.59562 893.0 18.5 1.7987225E-08 2.4911584E+00 6.8035859E-09 4.4257019E-10 O 21 2229+695 2024.07.25-18:20:33.0 MK-VLBA 338.60801 19.98737 658.8 7.6 1.4771881E-08 2.9799477E+00 5.0034036E-09 8.7622292E-11 O 21 2229+695 2024.07.25-18:20:33.0 WETTZELL 25.75133 40.45225 944.2 21.6 1.1741028E-08 1.5358673E+00 7.1593263E-09 4.7319411E-10 O 22 1039+811 2024.07.25-18:22:10.0 KOKEE 9.59790 19.95940 892.9 18.4 2.1026532E-08 2.9009877E+00 6.8035859E-09 4.4257019E-10 O 22 1039+811 2024.07.25-18:22:10.0 MK-VLBA 9.62412 18.32331 658.8 7.7 1.6029991E-08 3.2246549E+00 5.0034036E-09 8.7622292E-11 O 22 1039+811 2024.07.25-18:22:10.0 WETTZELL 345.98998 51.37312 944.2 21.6 9.7615123E-09 1.2786867E+00 7.1593263E-09 4.7319411E-10 O 23 0602+673 2024.07.25-18:23:48.0 KOKEE 15.72514 40.46610 893.0 18.4 1.1143517E-08 1.5351800E+00 6.8035859E-09 4.4257019E-10 O 23 0602+673 2024.07.25-18:23:48.0 MK-VLBA 13.56619 39.21015 658.8 7.7 8.0402042E-09 1.5918619E+00 5.0034036E-09 8.7622292E-11 O 23 0602+673 2024.07.25-18:23:48.0 WETTZELL 343.39982 30.29591 944.2 21.6 1.5074652E-08 1.9765572E+00 7.1593263E-09 4.7319411E-10 O 24 0133+476 2024.07.25-18:26:08.0 KOKEE 320.79974 51.27897 893.0 18.4 9.2804354E-09 1.2826363E+00 6.8035859E-09 4.4257019E-10 O 24 0133+476 2024.07.25-18:26:08.0 MK-VLBA 320.49567 46.98833 658.8 7.8 6.9565697E-09 1.3775811E+00 5.0034036E-09 8.7622292E-11 O 24 0133+476 2024.07.25-18:26:08.0 WETTZELL 19.09466 10.25305 944.2 21.4 4.1393212E-08 5.4503717E+00 7.1593263E-09 4.7319411E-10 O 25 0716+714 2024.07.25-18:29:13.0 KOKEE 16.98310 33.33007 893.1 18.5 1.3146381E-08 1.8106358E+00 6.8035859E-09 4.4257019E-10 O 25 0716+714 2024.07.25-18:29:13.0 MK-VLBA 15.63987 32.20265 658.8 7.8 9.5265833E-09 1.8905671E+00 5.0034036E-09 8.7622292E-11 O 25 0716+714 2024.07.25-18:29:13.0 WETTZELL 340.31025 37.02920 944.2 21.3 1.2645883E-08 1.6575619E+00 7.1593263E-09 4.7319411E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10