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: # 2025-06-20 | 01:21:20.607 # # Data content: # Ray-tracing results for session: # 230907-ii3250# # Total number of observations: # 74 # 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: 2023090800 | 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 $230907-ii3250# H $230907-ii3250# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:21:20.607) 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 1803+784 2023.09.07-23:30:24.0 KOKEE 12.41607 21.62932 889.3 18.7 1.9182902E-08 2.6710939E+00 6.7725449E-09 3.5842889E-10 O 1 1803+784 2023.09.07-23:30:24.0 WETTZELL 342.30502 49.32280 -999.0 17.5 9.7757448E-09 1.3208011E+00 7.2165087E-09 2.0322980E-10 O 2 0814+425 2023.09.07-23:32:00.0 KOKEE 307.41840 40.16264 889.3 18.8 1.1037075E-08 1.5491183E+00 6.7725449E-09 3.5842889E-10 O 2 0814+425 2023.09.07-23:32:00.0 WETTZELL 33.80914 10.57347 -999.0 17.6 3.9147440E-08 5.4289643E+00 7.2165087E-09 2.0322980E-10 O 3 1732+389 2023.09.07-23:33:49.0 KOKEE 54.65129 18.78119 889.3 18.9 2.1903657E-08 3.0472040E+00 6.7725449E-09 3.5842889E-10 O 3 1732+389 2023.09.07-23:33:49.0 WETTZELL 297.47582 28.77963 -999.0 17.7 1.5351894E-08 2.0768676E+00 7.2165087E-09 2.0322980E-10 O 4 0613+570 2023.09.07-23:35:31.0 KOKEE 324.55979 20.45952 889.3 18.8 2.0219022E-08 2.8373337E+00 6.7725449E-09 3.5842889E-10 O 4 0613+570 2023.09.07-23:35:31.0 WETTZELL 40.31841 34.38516 -999.0 17.7 1.3105472E-08 1.7744770E+00 7.2165087E-09 2.0322980E-10 O 5 1751+288 2023.09.07-23:37:14.0 KOKEE 63.81988 12.75001 889.3 18.6 3.1556922E-08 4.3959883E+00 6.7725449E-09 3.5842889E-10 O 5 1751+288 2023.09.07-23:37:14.0 WETTZELL 286.63719 24.28132 -999.0 17.7 1.7938975E-08 2.4276941E+00 7.2165087E-09 2.0322980E-10 O 6 0955+476 2023.09.07-23:39:12.0 KOKEE 322.28084 54.06551 889.2 18.7 8.8004557E-09 1.2333702E+00 6.7725449E-09 3.5842889E-10 O 6 0955+476 2023.09.07-23:39:12.0 WETTZELL 16.53905 8.76379 -999.0 17.7 4.6506091E-08 6.5293067E+00 7.2165087E-09 2.0322980E-10 O 7 0642+449 2023.09.07-23:40:29.0 KOKEE 311.00165 22.18161 889.2 18.8 1.8749911E-08 2.6374703E+00 6.7725449E-09 3.5842889E-10 O 7 0642+449 2023.09.07-23:40:29.0 WETTZELL 47.50567 23.29538 -999.0 17.7 1.8642890E-08 2.5330954E+00 7.2165087E-09 2.0322980E-10 O 8 1039+811 2023.09.07-23:41:41.0 KOKEE 356.19137 30.68634 889.3 18.9 1.3917841E-08 1.9431344E+00 6.7725449E-09 3.5842889E-10 O 8 1039+811 2023.09.07-23:41:41.0 WETTZELL 2.79186 40.14755 -999.0 17.7 1.1489783E-08 1.5547083E+00 7.2165087E-09 2.0322980E-10 O 9 1746+470 2023.09.07-23:43:24.0 KOKEE 46.20815 19.93099 889.2 18.9 2.0711726E-08 2.8805026E+00 6.7725449E-09 3.5842889E-10 O 9 1746+470 2023.09.07-23:43:24.0 WETTZELL 304.26498 34.38129 -999.0 17.7 1.3106957E-08 1.7719503E+00 7.2165087E-09 2.0322980E-10 O 10 1751+288 2023.09.07-23:44:48.0 KOKEE 64.34944 14.33047 889.2 18.9 2.8272724E-08 3.9371420E+00 6.7725449E-09 3.5842889E-10 O 10 1751+288 2023.09.07-23:44:48.0 WETTZELL 287.91031 23.09650 -999.0 17.7 1.8792118E-08 2.5445973E+00 7.2165087E-09 2.0322980E-10 O 11 1749+096 2023.09.07-23:45:49.0 KOKEE 83.01824 8.58465 889.2 18.9 4.5494154E-08 6.4052015E+00 6.7725449E-09 3.5842889E-10 O 11 1749+096 2023.09.07-23:45:49.0 WETTZELL 274.81628 8.61199 -999.0 17.6 4.7229379E-08 6.5258471E+00 7.2165087E-09 2.0322980E-10 O 12 1849+670 2023.09.07-23:47:39.0 KOKEE 23.74093 17.16816 889.1 18.9 2.3834435E-08 3.3138457E+00 6.7725449E-09 3.5842889E-10 O 12 1849+670 2023.09.07-23:47:39.0 WETTZELL 324.41887 49.98300 -999.0 17.6 9.6808044E-09 1.3073798E+00 7.2165087E-09 2.0322980E-10 O 13 0642+449 2023.09.07-23:49:29.0 KOKEE 311.31258 20.60794 889.1 19.1 2.0087032E-08 2.8270742E+00 6.7725449E-09 3.5842889E-10 O 13 0642+449 2023.09.07-23:49:29.0 WETTZELL 48.77696 24.39458 -999.0 17.6 1.7861944E-08 2.4253831E+00 7.2165087E-09 2.0322980E-10 O 14 0805+410 2023.09.07-23:50:38.0 KOKEE 305.20983 35.00248 889.1 19.4 1.2400614E-08 1.7416843E+00 6.7725449E-09 3.5842889E-10 O 14 0805+410 2023.09.07-23:50:38.0 WETTZELL 39.16623 12.01906 -999.0 17.5 3.4742858E-08 4.7906812E+00 7.2165087E-09 2.0322980E-10 O 15 0955+476 2023.09.07-23:52:07.0 KOKEE 320.37743 52.19033 889.0 19.8 9.0183752E-09 1.2640469E+00 6.7725449E-09 3.5842889E-10 O 15 0955+476 2023.09.07-23:52:07.0 WETTZELL 18.66563 9.40436 -999.0 17.5 4.3612524E-08 6.0975914E+00 7.2165087E-09 2.0322980E-10 O 16 1732+389 2023.09.07-23:54:05.0 KOKEE 55.54729 22.64177 889.0 19.7 1.8383224E-08 2.5591907E+00 6.7725449E-09 3.5842889E-10 O 16 1732+389 2023.09.07-23:54:05.0 WETTZELL 300.48751 25.87267 -999.0 17.5 1.6918966E-08 2.2913761E+00 7.2165087E-09 2.0322980E-10 O 17 0613+570 2023.09.07-23:55:47.0 KOKEE 325.14089 17.74890 889.0 19.2 2.3113095E-08 3.2461579E+00 6.7725449E-09 3.5842889E-10 O 17 0613+570 2023.09.07-23:55:47.0 WETTZELL 42.38359 36.58105 -999.0 17.4 1.2423877E-08 1.6813024E+00 7.2165087E-09 2.0322980E-10 O 18 1751+288 2023.09.07-23:57:30.0 KOKEE 65.19630 16.99848 889.0 19.1 2.4066231E-08 3.3512186E+00 6.7725449E-09 3.5842889E-10 O 18 1751+288 2023.09.07-23:57:30.0 WETTZELL 290.04345 21.12720 -999.0 17.5 2.0423739E-08 2.7686868E+00 7.2165087E-09 2.0322980E-10 O 19 0805+410 2023.09.07-23:59:37.0 KOKEE 305.24183 33.29825 889.0 19.2 1.2952255E-08 1.8195150E+00 6.7725449E-09 3.5842889E-10 O 19 0805+410 2023.09.07-23:59:37.0 WETTZELL 40.61925 12.96385 -999.0 17.5 3.2363052E-08 4.4514332E+00 7.2165087E-09 2.0322980E-10 O 20 0642+449 2023.09.08-00:00:46.0 KOKEE 311.75845 18.64642 889.0 19.1 2.2068450E-08 3.1086225E+00 6.7725449E-09 3.5842889E-10 O 20 0642+449 2023.09.08-00:00:46.0 WETTZELL 50.35444 25.80292 -999.0 17.5 1.6960136E-08 2.3012239E+00 7.2165087E-09 2.0322980E-10 O 21 1746+470 2023.09.08-00:02:50.0 KOKEE 46.81572 23.20599 888.9 19.1 1.7965806E-08 2.5002256E+00 6.7725449E-09 3.5842889E-10 O 21 1746+470 2023.09.08-00:02:50.0 WETTZELL 306.74477 31.78714 -999.0 17.6 1.4043139E-08 1.8997462E+00 7.2165087E-09 2.0322980E-10 O 22 1846+322 2023.09.08-00:04:29.0 KOKEE 58.41462 8.40597 888.9 19.3 4.6332332E-08 6.4785682E+00 6.7725449E-09 3.5842889E-10 O 22 1846+322 2023.09.08-00:04:29.0 WETTZELL 285.04205 30.99658 -999.0 17.6 1.4360546E-08 1.9400173E+00 7.2165087E-09 2.0322980E-10 O 23 1732+389 2023.09.08-00:05:44.0 KOKEE 55.97731 24.87848 888.9 19.4 1.6845002E-08 2.3460229E+00 6.7725449E-09 3.5842889E-10 O 23 1732+389 2023.09.08-00:05:44.0 WETTZELL 302.23185 24.24138 -999.0 17.6 1.7967508E-08 2.4352571E+00 7.2165087E-09 2.0322980E-10 O 24 0642+449 2023.09.08-00:07:28.0 KOKEE 312.05209 17.48841 888.9 19.5 2.3444210E-08 3.3045565E+00 6.7725449E-09 3.5842889E-10 O 24 0642+449 2023.09.08-00:07:28.0 WETTZELL 51.28287 26.65457 -999.0 17.6 1.6462013E-08 2.2327432E+00 7.2165087E-09 2.0322980E-10 O 25 0805+410 2023.09.08-00:08:37.0 KOKEE 305.32418 31.59207 888.9 19.3 1.3568236E-08 1.9064628E+00 6.7725449E-09 3.5842889E-10 O 25 0805+410 2023.09.08-00:08:37.0 WETTZELL 42.06080 13.93869 -999.0 17.6 3.0228567E-08 4.1489925E+00 7.2165087E-09 2.0322980E-10 O 26 1751+288 2023.09.08-00:10:44.0 KOKEE 66.02392 19.79738 888.8 19.3 2.0846991E-08 2.9037559E+00 6.7725449E-09 3.5842889E-10 O 26 1751+288 2023.09.08-00:10:44.0 WETTZELL 292.26608 19.10351 -999.0 17.4 2.2450775E-08 3.0480807E+00 7.2165087E-09 2.0322980E-10 O 27 0955+476 2023.09.08-00:12:44.0 KOKEE 317.90975 49.05518 888.8 19.5 9.4311023E-09 1.3221272E+00 6.7725449E-09 3.5842889E-10 O 27 0955+476 2023.09.08-00:12:44.0 WETTZELL 22.01734 10.57967 -999.0 17.2 3.9130459E-08 5.4376958E+00 7.2165087E-09 2.0322980E-10 O 28 1732+389 2023.09.08-00:14:43.0 KOKEE 56.26478 26.61048 888.8 19.5 1.5834278E-08 2.2059522E+00 6.7725449E-09 3.5842889E-10 O 28 1732+389 2023.09.08-00:14:43.0 WETTZELL 303.58522 23.00465 -999.0 17.1 1.8863216E-08 2.5584002E+00 7.2165087E-09 2.0322980E-10 O 29 0805+410 2023.09.08-00:16:49.0 KOKEE 305.44075 30.03948 888.8 19.8 1.4193076E-08 1.9947066E+00 6.7725449E-09 3.5842889E-10 O 29 0805+410 2023.09.08-00:16:49.0 WETTZELL 43.36208 14.85079 -999.0 17.0 2.8474398E-08 3.9016482E+00 7.2165087E-09 2.0322980E-10 O 30 0642+449 2023.09.08-00:17:58.0 KOKEE 312.55477 15.68491 888.8 19.6 2.5982004E-08 3.6670446E+00 6.7725449E-09 3.5842889E-10 O 30 0642+449 2023.09.08-00:17:58.0 WETTZELL 52.72605 28.01146 -999.0 17.0 1.5732638E-08 2.1325949E+00 7.2165087E-09 2.0322980E-10 O 31 3C371 2023.09.08-00:19:20.0 KOKEE 21.84196 24.25440 888.8 19.6 1.7243198E-08 2.4005609E+00 6.7725449E-09 3.5842889E-10 O 31 3C371 2023.09.08-00:19:20.0 WETTZELL 331.22667 44.32409 -999.0 17.0 1.0606856E-08 1.4335568E+00 7.2165087E-09 2.0322980E-10 O 32 1751+288 2023.09.08-00:20:28.0 KOKEE 66.59747 21.86724 888.8 19.4 1.8992017E-08 2.6461524E+00 6.7725449E-09 3.5842889E-10 O 32 1751+288 2023.09.08-00:20:28.0 WETTZELL 293.90392 17.63525 -999.0 17.0 2.4209581E-08 3.2914640E+00 7.2165087E-09 2.0322980E-10 O 33 1746+470 2023.09.08-00:21:52.0 KOKEE 47.21922 26.44031 888.8 19.2 1.5926711E-08 2.2178601E+00 6.7725449E-09 3.5842889E-10 O 33 1746+470 2023.09.08-00:21:52.0 WETTZELL 309.22042 29.32710 -999.0 16.9 1.5093198E-08 2.0433455E+00 7.2165087E-09 2.0322980E-10 O 34 0805+410 2023.09.08-00:24:19.0 KOKEE 305.58050 28.62170 888.8 19.5 1.4825708E-08 2.0841010E+00 6.7725449E-09 3.5842889E-10 O 34 0805+410 2023.09.08-00:24:19.0 WETTZELL 44.54235 15.70440 -999.0 16.8 2.7010689E-08 3.6960371E+00 7.2165087E-09 2.0322980E-10 O 35 1732+389 2023.09.08-00:26:26.0 KOKEE 56.57962 28.87748 888.7 19.5 1.4699161E-08 2.0486241E+00 6.7725449E-09 3.5842889E-10 O 35 1732+389 2023.09.08-00:26:26.0 WETTZELL 305.36290 21.42076 -999.0 16.7 2.0162813E-08 2.7374699E+00 7.2165087E-09 2.0322980E-10 O 36 0613+570 2023.09.08-00:28:08.0 KOKEE 326.45851 13.52212 888.7 19.5 2.9873959E-08 4.2067250E+00 6.7725449E-09 3.5842889E-10 O 36 0613+570 2023.09.08-00:28:08.0 WETTZELL 45.49066 40.26284 -999.0 16.7 1.1461904E-08 1.5499850E+00 7.2165087E-09 2.0322980E-10 O 37 1751+288 2023.09.08-00:29:52.0 KOKEE 67.12325 23.87455 888.7 19.9 1.7501103E-08 2.4391762E+00 6.7725449E-09 3.5842889E-10 O 37 1751+288 2023.09.08-00:29:52.0 WETTZELL 295.49024 16.23484 -999.0 16.7 2.6177468E-08 3.5649126E+00 7.2165087E-09 2.0322980E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10