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: # 2025-06-18 | 12:39:10.298 # # Data content: # Ray-tracing results for session: # 230306-i23065# # Total number of observations: # 54 # 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: 2023030618 | 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 $230306-i23065# H $230306-i23065# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:39:10.298) 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 3C418 2023.03.06-18:30:20.0 KOKEE 29.32303 53.72957 883.2 13.4 8.6014942E-09 1.2406909E+00 6.7288173E-09 2.1162712E-10 O 1 3C418 2023.03.06-18:30:20.0 WETTZELL 338.19207 14.90846 934.0 0.3 2.7738334E-08 3.8509617E+00 7.0877542E-09 1.6690962E-10 O 2 1053+704 2023.03.06-18:32:06.0 KOKEE 342.08191 11.89319 883.2 13.4 3.2770892E-08 4.7214042E+00 6.7288173E-09 2.1162712E-10 O 2 1053+704 2023.03.06-18:32:06.0 WETTZELL 31.31777 52.10685 934.0 0.4 9.1848718E-09 1.2659125E+00 7.0877542E-09 1.6690962E-10 O 3 1308+328 2023.03.06-18:34:45.0 KOKEE 299.21720 15.48560 883.2 13.4 2.5579517E-08 3.6463052E+00 6.7288173E-09 2.1162712E-10 O 3 1308+328 2023.03.06-18:34:45.0 WETTZELL 59.49338 16.78282 934.0 0.5 2.4799637E-08 3.4334711E+00 7.0877542E-09 1.6690962E-10 O 4 0133+476 2023.03.06-18:37:44.0 KOKEE 41.85811 9.54874 883.3 13.3 4.0203429E-08 6.0040912E+00 6.7288173E-09 2.1162712E-10 O 4 0133+476 2023.03.06-18:37:44.0 WETTZELL 297.34191 44.22812 934.0 0.5 1.0387767E-08 1.4329355E+00 7.0877542E-09 1.6690962E-10 O 5 0017+200 2023.03.06-18:39:25.0 KOKEE 73.85398 15.72095 883.3 13.3 2.5244927E-08 3.7323106E+00 6.7288173E-09 2.1162712E-10 O 5 0017+200 2023.03.06-18:39:25.0 WETTZELL 284.99691 14.23183 934.0 0.5 2.9004216E-08 4.0387913E+00 7.0877542E-09 1.6690962E-10 O 6 0016+731 2023.03.06-18:41:20.0 KOKEE 17.73947 23.90462 883.3 13.1 1.7014273E-08 2.4594220E+00 6.7288173E-09 2.1162712E-10 O 6 0016+731 2023.03.06-18:41:20.0 WETTZELL 336.05135 45.92681 934.0 0.4 1.0085125E-08 1.3905132E+00 7.0877542E-09 1.6690962E-10 O 7 3C371 2023.03.06-18:42:41.0 KOKEE 353.77505 41.61658 883.3 13.1 1.0430427E-08 1.4999332E+00 6.7288173E-09 2.1162712E-10 O 7 3C371 2023.03.06-18:42:41.0 WETTZELL 2.41674 29.05018 934.1 0.4 1.4878911E-08 2.0530826E+00 7.0877542E-09 1.6690962E-10 O 8 1418+546 2023.03.06-18:45:25.0 KOKEE 320.95178 28.93347 883.3 13.2 1.4281623E-08 2.0444494E+00 6.7288173E-09 2.1162712E-10 O 8 1418+546 2023.03.06-18:45:25.0 WETTZELL 35.57970 26.27040 934.1 0.4 1.6306312E-08 2.2505326E+00 7.0877542E-09 1.6690962E-10 O 9 1324+224 2023.03.06-18:48:29.0 KOKEE 288.87121 12.78461 883.3 13.1 3.0643927E-08 4.3664122E+00 6.7288173E-09 2.1162712E-10 O 9 1324+224 2023.03.06-18:48:29.0 WETTZELL 66.08014 8.61542 934.1 0.4 4.6209272E-08 6.4861758E+00 7.0877542E-09 1.6690962E-10 O 10 1504+377 2023.03.06-18:50:18.0 KOKEE 301.01310 36.32921 883.4 13.2 1.1685268E-08 1.6729654E+00 6.7288173E-09 2.1162712E-10 O 10 1504+377 2023.03.06-18:50:18.0 WETTZELL 39.83604 8.42075 934.0 0.4 4.7157665E-08 6.6268141E+00 7.0877542E-09 1.6690962E-10 O 11 0718+793 2023.03.06-18:52:40.0 KOKEE 359.09150 11.31118 883.4 13.3 3.4344064E-08 4.9864934E+00 6.7288173E-09 2.1162712E-10 O 11 0718+793 2023.03.06-18:52:40.0 WETTZELL 4.51786 59.67841 934.1 0.4 8.3999316E-09 1.1577334E+00 7.0877542E-09 1.6690962E-10 O 12 0059+581 2023.03.06-18:54:39.0 KOKEE 33.69192 19.87275 883.4 13.3 2.0222805E-08 2.9410283E+00 6.7288173E-09 2.1162712E-10 O 12 0059+581 2023.03.06-18:54:39.0 WETTZELL 315.10649 42.55614 934.1 0.4 1.0711030E-08 1.4773324E+00 7.0877542E-09 1.6690962E-10 O 13 2309+454 2023.03.06-18:56:52.0 KOKEE 48.45605 36.77358 883.5 13.2 1.1566694E-08 1.6749957E+00 6.7288173E-09 2.1162712E-10 O 13 2309+454 2023.03.06-18:56:52.0 WETTZELL 316.56404 21.33010 934.1 0.4 1.9791016E-08 2.7381153E+00 7.0877542E-09 1.6690962E-10 O 14 0017+200 2023.03.06-18:59:29.0 KOKEE 75.34827 20.21358 883.5 13.0 1.9915234E-08 2.9228958E+00 6.7288173E-09 2.1162712E-10 O 14 0017+200 2023.03.06-18:59:29.0 WETTZELL 288.58927 11.08204 934.1 0.4 3.6687275E-08 5.1385273E+00 7.0877542E-09 1.6690962E-10 O 15 1803+784 2023.03.06-19:01:37.0 KOKEE 355.29497 32.88986 883.5 13.0 1.2738001E-08 1.8317640E+00 6.7288173E-09 2.1162712E-10 O 15 1803+784 2023.03.06-19:01:37.0 WETTZELL 3.18807 37.83647 934.1 0.4 1.1800849E-08 1.6271914E+00 7.0877542E-09 1.6690962E-10 O 16 2229+695 2023.03.06-19:02:58.0 KOKEE 17.94340 34.68113 883.5 12.7 1.2162231E-08 1.7545688E+00 6.7288173E-09 2.1162712E-10 O 16 2229+695 2023.03.06-19:02:58.0 WETTZELL 339.77550 35.52148 934.2 0.4 1.2455106E-08 1.7180446E+00 7.0877542E-09 1.6690962E-10 O 17 1504+377 2023.03.06-19:04:57.0 KOKEE 301.17206 33.41559 883.5 13.1 1.2563203E-08 1.7976980E+00 6.7288173E-09 2.1162712E-10 O 17 1504+377 2023.03.06-19:04:57.0 WETTZELL 42.32058 9.99931 934.2 0.4 4.0308437E-08 5.6325711E+00 7.0877542E-09 1.6690962E-10 O 18 1418+546 2023.03.06-19:07:43.0 KOKEE 320.98103 25.67043 883.6 13.4 1.5928535E-08 2.2790329E+00 6.7288173E-09 2.1162712E-10 O 18 1418+546 2023.03.06-19:07:43.0 WETTZELL 38.29613 28.46815 934.2 0.5 1.5153926E-08 2.0908234E+00 7.0877542E-09 1.6690962E-10 O 19 2353+816 2023.03.06-19:11:55.0 KOKEE 8.10592 25.07611 883.6 13.2 1.6276642E-08 2.3471955E+00 6.7288173E-09 2.1162712E-10 O 19 2353+816 2023.03.06-19:11:55.0 WETTZELL 348.81471 46.40924 934.2 0.5 1.0004007E-08 1.3791627E+00 7.0877542E-09 1.6690962E-10 O 20 0059+581 2023.03.06-19:14:37.0 KOKEE 34.08715 22.45921 883.6 13.3 1.8033502E-08 2.6183160E+00 6.7288173E-09 2.1162712E-10 O 20 0059+581 2023.03.06-19:14:37.0 WETTZELL 316.81666 40.27981 934.2 0.5 1.1201750E-08 1.5451628E+00 7.0877542E-09 1.6690962E-10 O 21 2309+454 2023.03.06-19:16:50.0 KOKEE 47.88096 40.22990 883.6 13.2 1.0726529E-08 1.5521182E+00 6.7288173E-09 2.1162712E-10 O 21 2309+454 2023.03.06-19:16:50.0 WETTZELL 319.45379 19.13960 934.2 0.4 2.1912086E-08 3.0343322E+00 7.0877542E-09 1.6690962E-10 O 22 0133+476 2023.03.06-19:19:07.0 KOKEE 44.17091 16.11218 883.6 13.3 2.4650280E-08 3.6113981E+00 6.7288173E-09 2.1162712E-10 O 22 0133+476 2023.03.06-19:19:07.0 WETTZELL 302.23608 38.33957 934.2 0.5 1.1672819E-08 1.6106644E+00 7.0877542E-09 1.6690962E-10 O 23 1039+811 2023.03.06-19:20:43.0 KOKEE 353.02659 15.69511 883.6 13.4 2.5250271E-08 3.6386975E+00 6.7288173E-09 2.1162712E-10 O 23 1039+811 2023.03.06-19:20:43.0 WETTZELL 12.74369 53.86297 934.2 0.5 8.9758699E-09 1.2371258E+00 7.0877542E-09 1.6690962E-10 O 24 1504+377 2023.03.06-19:22:27.0 KOKEE 301.51997 29.94435 883.6 13.5 1.3848024E-08 1.9801933E+00 6.7288173E-09 2.1162712E-10 O 24 1504+377 2023.03.06-19:22:27.0 WETTZELL 45.23695 11.98476 934.2 0.6 3.4059375E-08 4.7388465E+00 7.0877542E-09 1.6690962E-10 O 25 1418+546 2023.03.06-19:25:13.0 KOKEE 321.19946 23.11715 883.6 13.5 1.7549583E-08 2.5100519E+00 6.7288173E-09 2.1162712E-10 O 25 1418+546 2023.03.06-19:25:13.0 WETTZELL 40.36526 30.28705 934.2 0.5 1.4330914E-08 1.9768688E+00 7.0877542E-09 1.6690962E-10 O 26 3C371 2023.03.06-19:27:55.0 KOKEE 349.05147 40.03939 883.7 13.7 1.0765906E-08 1.5473261E+00 6.7288173E-09 2.1162712E-10 O 26 3C371 2023.03.06-19:27:55.0 WETTZELL 6.84514 29.64972 934.2 0.5 1.4607178E-08 2.0153576E+00 7.0877542E-09 1.6690962E-10 O 27 1746+470 2023.03.06-19:29:31.0 KOKEE 323.12663 55.38312 883.7 13.4 8.4266907E-09 1.2104798E+00 6.7288173E-09 2.1162712E-10 O 27 1746+470 2023.03.06-19:29:31.0 WETTZELL 15.30068 8.07536 934.2 0.5 4.8969032E-08 6.9060038E+00 7.0877542E-09 1.6690962E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10