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 | 11:48:27.235 # # Data content: # Ray-tracing results for session: # 230117-i23017# # Total number of observations: # 62 # 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: 2023011718 | 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 $230117-i23017# H $230117-i23017# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 11:48:27.235) 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 1849+670 2023.01.17-18:30:20.0 KOKEE 20.79439 36.19453 890.2 15.6 1.1833635E-08 1.6963751E+00 6.7769032E-09 2.2734560E-10 O 1 1849+670 2023.01.17-18:30:20.0 WETTZELL 337.59196 33.41317 915.3 0.5 1.2831526E-08 1.8009685E+00 6.9477501E-09 1.3994692E-10 O 2 0955+476 2023.01.17-18:32:14.0 KOKEE 314.32931 19.12594 890.2 16.0 2.1166898E-08 3.0481266E+00 6.7769032E-09 2.2734560E-10 O 2 0955+476 2023.01.17-18:32:14.0 WETTZELL 48.41833 27.57911 915.4 0.5 1.5243370E-08 2.1343844E+00 6.9477501E-09 1.3994692E-10 O 3 1128+385 2023.01.17-18:33:41.0 KOKEE 301.95127 34.56896 890.2 16.2 1.2313092E-08 1.7620566E+00 6.7769032E-09 2.2734560E-10 O 3 1128+385 2023.01.17-18:33:41.0 WETTZELL 40.97852 9.97337 915.5 0.5 3.9502616E-08 5.5195261E+00 6.9477501E-09 1.3994692E-10 O 4 0716+714 2023.01.17-18:35:17.0 KOKEE 344.48338 10.75846 890.1 16.0 3.6358853E-08 5.3351916E+00 6.7769032E-09 2.2734560E-10 O 4 0716+714 2023.01.17-18:35:17.0 WETTZELL 29.25871 54.41256 915.5 0.4 8.7094185E-09 1.2240376E+00 6.9477501E-09 1.3994692E-10 O 5 1726+455 2023.01.17-18:37:06.0 KOKEE 35.54676 58.73832 890.1 15.8 8.1900990E-09 1.1709345E+00 6.7769032E-09 2.2734560E-10 O 5 1726+455 2023.01.17-18:37:06.0 WETTZELL 337.29953 8.88977 915.5 0.3 4.3849904E-08 6.1528775E+00 6.9477501E-09 1.3994692E-10 O 6 2113+293 2023.01.17-18:38:46.0 KOKEE 64.33375 17.22816 890.1 15.7 2.3360789E-08 3.3744876E+00 6.7769032E-09 2.2734560E-10 O 6 2113+293 2023.01.17-18:38:46.0 WETTZELL 290.68205 21.74281 915.5 0.1 1.8986556E-08 2.6892276E+00 6.9477501E-09 1.3994692E-10 O 7 0016+731 2023.01.17-18:40:28.0 KOKEE 13.15641 11.57324 890.1 15.6 3.3970958E-08 4.9783144E+00 6.7769032E-09 2.2734560E-10 O 7 0016+731 2023.01.17-18:40:28.0 WETTZELL 337.33410 58.98152 915.5 -0.1 8.2655057E-09 1.1633921E+00 6.9477501E-09 1.3994692E-10 O 8 3C418 2023.01.17-18:41:52.0 KOKEE 42.33059 28.17270 890.1 15.6 1.4772713E-08 2.1215142E+00 6.7769032E-09 2.2734560E-10 O 8 3C418 2023.01.17-18:41:52.0 WETTZELL 314.21254 31.13478 915.5 -0.1 1.3658690E-08 1.9226778E+00 6.9477501E-09 1.3994692E-10 O 9 1039+811 2023.01.17-18:43:28.0 KOKEE 350.19090 23.98757 890.1 15.6 1.7123778E-08 2.4635476E+00 6.7769032E-09 2.2734560E-10 O 9 1039+811 2023.01.17-18:43:28.0 WETTZELL 12.23798 45.15920 915.5 -0.3 9.9822482E-09 1.4010395E+00 6.9477501E-09 1.3994692E-10 O 10 1418+546 2023.01.17-18:45:49.0 KOKEE 337.00771 53.27181 890.1 15.7 8.7329892E-09 1.2487526E+00 6.7769032E-09 2.2734560E-10 O 10 1418+546 2023.01.17-18:45:49.0 WETTZELL 9.63427 14.30893 915.5 -0.5 2.8164931E-08 3.9220916E+00 6.9477501E-09 1.3994692E-10 O 11 1053+704 2023.01.17-18:48:18.0 KOKEE 338.55311 25.93445 890.2 15.5 1.5933400E-08 2.2891465E+00 6.7769032E-09 2.2734560E-10 O 11 1053+704 2023.01.17-18:48:18.0 WETTZELL 23.74488 38.67211 915.4 -0.4 1.1319979E-08 1.5869305E+00 6.9477501E-09 1.3994692E-10 O 12 1015+359 2023.01.17-18:50:36.0 KOKEE 302.32658 16.52523 890.2 15.7 2.4297633E-08 3.5034853E+00 6.7769032E-09 2.2734560E-10 O 12 1015+359 2023.01.17-18:50:36.0 WETTZELL 57.13475 19.01367 915.5 -0.2 2.1547889E-08 3.0169538E+00 6.9477501E-09 1.3994692E-10 O 13 2113+293 2023.01.17-18:53:38.0 KOKEE 65.23738 20.35171 890.2 15.9 1.9966466E-08 2.8756196E+00 6.7769032E-09 2.2734560E-10 O 13 2113+293 2023.01.17-18:53:38.0 WETTZELL 293.15901 19.48133 915.6 0.0 2.1047704E-08 2.9819058E+00 6.9477501E-09 1.3994692E-10 O 14 2000+472 2023.01.17-18:55:07.0 KOKEE 46.45663 36.43223 890.2 16.1 1.1767684E-08 1.6862195E+00 6.7769032E-09 2.2734560E-10 O 14 2000+472 2023.01.17-18:55:07.0 WETTZELL 317.56515 22.68336 915.6 0.1 1.8247570E-08 2.5666258E+00 6.9477501E-09 1.3994692E-10 O 15 2229+695 2023.01.17-18:56:33.0 KOKEE 21.12195 18.55885 890.2 15.9 2.1774758E-08 3.1472504E+00 6.7769032E-09 2.2734560E-10 O 15 2229+695 2023.01.17-18:56:33.0 WETTZELL 328.84449 49.82549 915.6 0.1 9.2662525E-09 1.3038707E+00 6.9477501E-09 1.3994692E-10 O 16 1803+784 2023.01.17-18:57:49.0 KOKEE 6.39119 32.17199 890.2 15.9 1.3113601E-08 1.8815283E+00 6.7769032E-09 2.2734560E-10 O 16 1803+784 2023.01.17-18:57:49.0 WETTZELL 351.34289 39.39514 915.6 0.2 1.1144933E-08 1.5639355E+00 6.9477501E-09 1.3994692E-10 O 17 1418+546 2023.01.17-19:00:13.0 KOKEE 334.38225 51.89430 890.2 15.8 8.8944831E-09 1.2719156E+00 6.7769032E-09 2.2734560E-10 O 17 1418+546 2023.01.17-19:00:13.0 WETTZELL 11.76371 14.74734 915.7 0.2 2.7374627E-08 3.8121863E+00 6.9477501E-09 1.3994692E-10 O 18 1053+704 2023.01.17-19:02:42.0 KOKEE 338.44064 24.70832 890.3 16.0 1.6660930E-08 2.3949381E+00 6.7769032E-09 2.2734560E-10 O 18 1053+704 2023.01.17-19:02:42.0 WETTZELL 24.72201 39.64149 915.7 0.4 1.1088667E-08 1.5548007E+00 6.9477501E-09 1.3994692E-10 O 19 1040+244 2023.01.17-19:04:34.0 KOKEE 290.09063 15.45467 890.3 16.2 2.5885404E-08 3.7320463E+00 6.7769032E-09 2.2734560E-10 O 19 1040+244 2023.01.17-19:04:34.0 WETTZELL 63.12854 8.73228 915.7 0.5 4.4652480E-08 6.2977421E+00 6.9477501E-09 1.3994692E-10 O 20 2214+241 2023.01.17-19:07:04.0 KOKEE 66.98328 8.57746 890.3 16.4 4.4768551E-08 6.6327192E+00 6.7769032E-09 2.2734560E-10 O 20 2214+241 2023.01.17-19:07:04.0 WETTZELL 281.05347 23.29685 915.7 0.5 1.7803715E-08 2.5264451E+00 6.9477501E-09 1.3994692E-10 O 21 2000+472 2023.01.17-19:08:30.0 KOKEE 46.06816 38.67818 890.4 16.5 1.1186273E-08 1.6023082E+00 6.7769032E-09 2.2734560E-10 O 21 2000+472 2023.01.17-19:08:30.0 WETTZELL 319.44037 21.22921 915.8 0.6 1.9413010E-08 2.7294043E+00 6.9477501E-09 1.3994692E-10 O 22 2201+171 2023.01.17-19:10:08.0 KOKEE 74.93601 9.80395 890.4 16.4 3.9630442E-08 5.8206942E+00 6.7769032E-09 2.2734560E-10 O 22 2201+171 2023.01.17-19:10:08.0 WETTZELL 278.94100 15.60449 915.8 0.7 2.5957086E-08 3.7076304E+00 6.9477501E-09 1.3994692E-10 O 23 2113+293 2023.01.17-19:11:44.0 KOKEE 66.23967 24.18392 890.4 16.4 1.6996141E-08 2.4421519E+00 6.7769032E-09 2.2734560E-10 O 23 2113+293 2023.01.17-19:11:44.0 WETTZELL 296.18594 16.78446 915.8 0.8 2.4224114E-08 3.4336961E+00 6.9477501E-09 1.3994692E-10 O 24 1059+282 2023.01.17-19:14:25.0 KOKEE 293.27578 18.53467 890.4 16.6 2.1803656E-08 3.1352204E+00 6.7769032E-09 2.2734560E-10 O 24 1059+282 2023.01.17-19:14:25.0 WETTZELL 59.05395 10.34996 915.8 0.9 3.8192876E-08 5.3631220E+00 6.9477501E-09 1.3994692E-10 O 25 0955+476 2023.01.17-19:16:10.0 KOKEE 316.46373 11.95275 890.4 16.6 3.2964343E-08 4.8004734E+00 6.7769032E-09 2.2734560E-10 O 25 0955+476 2023.01.17-19:16:10.0 WETTZELL 54.11459 33.19842 915.9 1.0 1.2909488E-08 1.8104272E+00 6.9477501E-09 1.3994692E-10 O 26 1040+244 2023.01.17-19:17:50.0 KOKEE 291.07325 12.57046 890.4 16.6 3.1446512E-08 4.5561761E+00 6.7769032E-09 2.2734560E-10 O 26 1040+244 2023.01.17-19:17:50.0 WETTZELL 65.48288 10.69258 916.0 1.0 3.7062509E-08 5.2148123E+00 6.9477501E-09 1.3994692E-10 O 27 1128+385 2023.01.17-19:19:14.0 KOKEE 302.96440 25.63471 890.4 16.5 1.6105637E-08 2.3094378E+00 6.7769032E-09 2.2734560E-10 O 27 1128+385 2023.01.17-19:19:14.0 WETTZELL 48.44029 15.22729 916.0 1.0 2.6574756E-08 3.7142482E+00 6.9477501E-09 1.3994692E-10 O 28 1418+546 2023.01.17-19:21:37.0 KOKEE 330.99418 49.61054 890.4 16.4 9.1877412E-09 1.3139957E+00 6.7769032E-09 2.2734560E-10 O 28 1418+546 2023.01.17-19:21:37.0 WETTZELL 14.89784 15.55658 916.1 1.0 2.6028492E-08 3.6253661E+00 6.9477501E-09 1.3994692E-10 O 29 2309+454 2023.01.17-19:25:16.0 KOKEE 44.10356 9.36527 890.5 16.6 4.1323606E-08 6.1116060E+00 6.7769032E-09 2.2734560E-10 O 29 2309+454 2023.01.17-19:25:16.0 WETTZELL 295.31494 42.56350 916.1 1.0 1.0461545E-08 1.4763600E+00 6.9477501E-09 1.3994692E-10 O 30 2215+150 2023.01.17-19:27:45.0 KOKEE 77.16407 9.73431 890.6 16.8 3.9891385E-08 5.8585619E+00 6.7769032E-09 2.2734560E-10 O 30 2215+150 2023.01.17-19:27:45.0 WETTZELL 278.02067 13.59622 916.1 1.0 2.9563880E-08 4.2378562E+00 6.9477501E-09 1.3994692E-10 O 31 2113+293 2023.01.17-19:29:23.0 KOKEE 67.11280 27.94791 890.6 16.9 1.4881171E-08 2.1350608E+00 6.7769032E-09 2.2734560E-10 O 31 2113+293 2023.01.17-19:29:23.0 WETTZELL 299.16038 14.22144 916.1 0.9 2.8328209E-08 4.0191727E+00 6.9477501E-09 1.3994692E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10