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 | 01:34:41.514 # # Data content: # Ray-tracing results for session: # 230920-ii3263# # 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: 2023092100 | 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 $230920-ii3263# H $230920-ii3263# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:34:41.514) 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 3C371 2023.09.20-23:30:10.0 KOKEE 21.83570 24.42379 888.6 21.4 1.7078926E-08 2.4215086E+00 6.7637392E-09 3.3913037E-10 O 1 3C371 2023.09.20-23:30:10.0 WETTZELL 331.32405 44.16963 940.2 16.8 1.0772371E-08 1.4370907E+00 7.1336200E-09 3.8170025E-10 O 2 0642+449 2023.09.20-23:31:31.0 KOKEE 312.79378 14.89008 888.5 21.1 2.7195872E-08 3.8940761E+00 6.7637392E-09 3.3913037E-10 O 2 0642+449 2023.09.20-23:31:31.0 WETTZELL 53.36161 28.62127 940.2 16.7 1.5622460E-08 2.0695001E+00 7.1336200E-09 3.8170025E-10 O 3 1751+288 2023.09.20-23:33:16.0 KOKEE 66.81987 22.70296 888.4 20.7 1.8277533E-08 2.5840546E+00 6.7637392E-09 3.3913037E-10 O 3 1751+288 2023.09.20-23:33:16.0 WETTZELL 294.56452 17.04947 940.2 16.6 2.5326171E-08 3.4336091E+00 7.1336200E-09 3.8170025E-10 O 4 0955+476 2023.09.20-23:35:16.0 KOKEE 316.61380 46.90473 888.4 20.6 9.7172296E-09 1.3715830E+00 6.7637392E-09 3.3913037E-10 O 4 0955+476 2023.09.20-23:35:16.0 WETTZELL 24.20404 11.45696 940.2 16.7 3.6792283E-08 4.9203895E+00 7.1336200E-09 3.8170025E-10 O 5 1039+811 2023.09.20-23:36:42.0 KOKEE 354.31575 29.79753 888.4 20.7 1.4241508E-08 2.0169260E+00 6.7637392E-09 3.3913037E-10 O 5 1039+811 2023.09.20-23:36:42.0 WETTZELL 5.12034 40.66917 940.2 16.7 1.1512646E-08 1.5321430E+00 7.1336200E-09 3.8170025E-10 O 6 0814+425 2023.09.20-23:37:56.0 KOKEE 307.20501 29.60147 888.4 20.6 1.4327583E-08 2.0283121E+00 6.7637392E-09 3.3913037E-10 O 6 0814+425 2023.09.20-23:37:56.0 WETTZELL 42.88976 16.37649 940.2 16.7 2.6287251E-08 3.4877385E+00 7.1336200E-09 3.8170025E-10 O 7 0613+570 2023.09.20-23:38:59.0 KOKEE 326.55264 13.27187 888.3 20.8 3.0310696E-08 4.3576954E+00 6.7637392E-09 3.3913037E-10 O 7 0613+570 2023.09.20-23:38:59.0 WETTZELL 45.67048 40.49141 940.2 16.7 1.1553142E-08 1.5328656E+00 7.1336200E-09 3.8170025E-10 O 8 1746+470 2023.09.20-23:41:02.0 KOKEE 47.35342 28.19559 888.3 21.6 1.4969903E-08 2.1160308E+00 6.7637392E-09 3.3913037E-10 O 8 1746+470 2023.09.20-23:41:02.0 WETTZELL 310.57914 28.03310 940.2 16.7 1.5926256E-08 2.1361993E+00 7.1336200E-09 3.8170025E-10 O 9 0805+410 2023.09.20-23:43:29.0 KOKEE 305.82054 26.68417 888.3 21.9 1.5744062E-08 2.2309946E+00 6.7637392E-09 3.3913037E-10 O 9 0805+410 2023.09.20-23:43:29.0 WETTZELL 46.14439 16.90233 940.2 16.8 2.5513914E-08 3.3830952E+00 7.1336200E-09 3.8170025E-10 O 10 1846+322 2023.09.20-23:45:49.0 KOKEE 60.69411 14.90461 888.4 21.1 2.7163903E-08 3.8663539E+00 6.7637392E-09 3.3913037E-10 O 10 1846+322 2023.09.20-23:45:49.0 WETTZELL 290.32331 25.92866 940.1 16.8 1.7105956E-08 2.3005065E+00 7.1336200E-09 3.8170025E-10 O 11 1732+389 2023.09.20-23:47:00.0 KOKEE 56.82244 31.14573 888.3 21.0 1.3687098E-08 1.9321962E+00 6.7637392E-09 3.3913037E-10 O 11 1732+389 2023.09.20-23:47:00.0 WETTZELL 307.15174 19.87564 940.1 16.8 2.1912902E-08 2.9560016E+00 7.1336200E-09 3.8170025E-10 O 12 0814+425 2023.09.20-23:48:48.0 KOKEE 307.39740 27.59398 888.3 20.5 1.5269027E-08 2.1630632E+00 6.7637392E-09 3.3913037E-10 O 12 0814+425 2023.09.20-23:48:48.0 WETTZELL 44.55681 17.60813 940.1 16.8 2.4547306E-08 3.2549707E+00 7.1336200E-09 3.8170025E-10 O 13 1746+470 2023.09.20-23:50:57.0 KOKEE 47.42402 29.89055 888.3 20.4 1.4200666E-08 2.0064359E+00 6.7637392E-09 3.3913037E-10 O 13 1746+470 2023.09.20-23:50:57.0 WETTZELL 311.90335 26.81031 940.1 16.7 1.6587621E-08 2.2258343E+00 7.1336200E-09 3.8170025E-10 O 14 0613+570 2023.09.20-23:53:00.0 KOKEE 327.27753 11.49470 888.2 20.4 3.4684802E-08 5.0124850E+00 6.7637392E-09 3.3913037E-10 O 14 0613+570 2023.09.20-23:53:00.0 WETTZELL 46.93228 42.15328 940.1 16.7 1.1180259E-08 1.4834660E+00 7.1336200E-09 3.8170025E-10 O 15 1732+389 2023.09.20-23:54:42.0 KOKEE 56.94152 32.64340 888.2 20.9 1.3128710E-08 1.8528783E+00 6.7637392E-09 3.3913037E-10 O 15 1732+389 2023.09.20-23:54:42.0 WETTZELL 308.33994 18.87720 940.1 16.6 2.3002599E-08 3.1057531E+00 7.1336200E-09 3.8170025E-10 O 16 2000+472 2023.09.20-23:55:45.0 KOKEE 41.97293 8.58284 888.2 20.8 4.5379484E-08 6.6140802E+00 6.7637392E-09 3.3913037E-10 O 16 2000+472 2023.09.20-23:55:45.0 WETTZELL 296.16800 44.72229 940.1 16.6 1.0668312E-08 1.4257914E+00 7.1336200E-09 3.8170025E-10 O 17 0955+476 2023.09.20-23:57:38.0 KOKEE 314.98833 43.28068 888.2 21.1 1.0346985E-08 1.4610735E+00 6.7637392E-09 3.3913037E-10 O 17 0955+476 2023.09.20-23:57:38.0 WETTZELL 27.72978 13.06302 940.1 16.5 3.2536836E-08 4.3380843E+00 7.1336200E-09 3.8170025E-10 O 18 1746+470 2023.09.20-23:59:59.0 KOKEE 47.43559 31.43553 888.2 21.4 1.3574787E-08 1.9173623E+00 6.7637392E-09 3.3913037E-10 O 18 1746+470 2023.09.20-23:59:59.0 WETTZELL 313.12228 25.71839 940.1 16.5 1.7232937E-08 2.3133616E+00 7.1336200E-09 3.8170025E-10 O 19 1803+784 2023.09.21-00:01:43.0 KOKEE 11.99107 25.72068 888.2 21.6 1.6282660E-08 2.3083675E+00 6.7637392E-09 3.3913037E-10 O 19 1803+784 2023.09.21-00:01:43.0 WETTZELL 343.91435 45.36002 940.1 16.4 1.0549760E-08 1.4059869E+00 7.1336200E-09 3.8170025E-10 O 20 2000+472 2023.09.21-00:02:59.0 KOKEE 42.45562 9.71150 888.2 21.7 4.0542731E-08 5.8708222E+00 6.7637392E-09 3.3913037E-10 O 20 2000+472 2023.09.21-00:02:59.0 WETTZELL 297.02330 43.66165 940.0 16.4 1.0872421E-08 1.4532998E+00 7.1336200E-09 3.8170025E-10 O 21 1732+389 2023.09.21-00:04:02.0 KOKEE 57.03972 34.46104 888.2 21.8 1.2520025E-08 1.7664850E+00 6.7637392E-09 3.3913037E-10 O 21 1732+389 2023.09.21-00:04:02.0 WETTZELL 309.79106 17.68888 940.0 16.3 2.4457882E-08 3.3062335E+00 7.1336200E-09 3.8170025E-10 O 22 0805+410 2023.09.21-00:06:09.0 KOKEE 306.54133 22.43439 888.2 21.3 1.8485541E-08 2.6250533E+00 6.7637392E-09 3.3913037E-10 O 22 0805+410 2023.09.21-00:06:09.0 WETTZELL 49.62013 19.65932 940.0 16.2 2.2125739E-08 2.9311729E+00 7.1336200E-09 3.8170025E-10 O 23 1751+288 2023.09.21-00:08:19.0 KOKEE 68.59516 30.23545 888.2 21.1 1.4054856E-08 1.9828650E+00 6.7637392E-09 3.3913037E-10 O 23 1751+288 2023.09.21-00:08:19.0 WETTZELL 300.52818 11.95525 939.9 16.1 3.5392172E-08 4.8513428E+00 7.1336200E-09 3.8170025E-10 O 24 0955+476 2023.09.21-00:10:22.0 KOKEE 314.30438 41.17644 888.2 20.8 1.0772082E-08 1.5215245E+00 6.7637392E-09 3.3913037E-10 O 24 0955+476 2023.09.21-00:10:22.0 WETTZELL 29.70257 14.06629 939.9 16.1 3.0346886E-08 4.0406214E+00 7.1336200E-09 3.8170025E-10 O 25 2000+472 2023.09.21-00:12:14.0 KOKEE 43.03842 11.16960 888.2 20.7 3.5618766E-08 5.1268517E+00 6.7637392E-09 3.3913037E-10 O 25 2000+472 2023.09.21-00:12:14.0 WETTZELL 298.12278 42.31709 939.9 16.1 1.1148230E-08 1.4904779E+00 7.1336200E-09 3.8170025E-10 O 26 1732+389 2023.09.21-00:13:17.0 KOKEE 57.08424 36.26390 888.2 20.5 1.1980716E-08 1.6899970E+00 6.7637392E-09 3.3913037E-10 O 26 1732+389 2023.09.21-00:13:17.0 WETTZELL 311.24165 16.53575 939.9 16.1 2.6066213E-08 3.5284743E+00 7.1336200E-09 3.8170025E-10 O 27 0613+570 2023.09.21-00:15:01.0 KOKEE 328.58267 8.77884 888.1 20.4 4.4469022E-08 6.5118819E+00 6.7637392E-09 3.3913037E-10 O 27 0613+570 2023.09.21-00:15:01.0 WETTZELL 48.81021 44.83123 939.9 16.2 1.0645361E-08 1.4126363E+00 7.1336200E-09 3.8170025E-10 O 28 1746+470 2023.09.21-00:17:05.0 KOKEE 47.31059 34.35808 888.1 20.8 1.2552771E-08 1.7720908E+00 6.7637392E-09 3.3913037E-10 O 28 1746+470 2023.09.21-00:17:05.0 WETTZELL 315.46390 23.71128 939.8 16.1 1.8577664E-08 2.4959752E+00 7.1336200E-09 3.8170025E-10 O 29 3C418 2023.09.21-00:18:31.0 KOKEE 37.44873 8.19097 888.1 21.2 4.7332946E-08 6.9247973E+00 6.7637392E-09 3.3913037E-10 O 29 3C418 2023.09.21-00:18:31.0 WETTZELL 299.77199 48.47254 939.8 16.2 1.0030136E-08 1.3395243E+00 7.1336200E-09 3.8170025E-10 O 30 1732+389 2023.09.21-00:19:32.0 KOKEE 57.08277 37.48232 888.1 21.1 1.1648000E-08 1.6428358E+00 6.7637392E-09 3.3913037E-10 O 30 1732+389 2023.09.21-00:19:32.0 WETTZELL 312.22913 15.77095 939.8 16.2 2.7259349E-08 3.6938207E+00 7.1336200E-09 3.8170025E-10 O 31 2000+472 2023.09.21-00:20:35.0 KOKEE 43.53111 12.49912 888.1 21.3 3.2062976E-08 4.5968241E+00 6.7637392E-09 3.3913037E-10 O 31 2000+472 2023.09.21-00:20:35.0 WETTZELL 299.12135 41.11516 939.8 16.2 1.1412286E-08 1.5260791E+00 7.1336200E-09 3.8170025E-10 O 32 0955+476 2023.09.21-00:22:28.0 KOKEE 313.79769 39.15653 888.1 21.7 1.1229000E-08 1.5865415E+00 6.7637392E-09 3.3913037E-10 O 32 0955+476 2023.09.21-00:22:28.0 WETTZELL 31.55321 15.07718 939.8 16.2 2.8423122E-08 3.7804321E+00 7.1336200E-09 3.8170025E-10 O 33 2229+695 2023.09.21-00:24:09.0 KOKEE 14.99483 8.12863 888.1 21.2 4.7660880E-08 7.0032804E+00 6.7637392E-09 3.3913037E-10 O 33 2229+695 2023.09.21-00:24:09.0 WETTZELL 331.74864 61.72588 939.8 16.2 8.5305966E-09 1.1364178E+00 7.1336200E-09 3.8170025E-10 O 34 1746+470 2023.09.21-00:25:49.0 KOKEE 47.16735 35.84718 888.1 20.8 1.2100266E-08 1.7078393E+00 6.7637392E-09 3.3913037E-10 O 34 1746+470 2023.09.21-00:25:49.0 WETTZELL 316.67753 22.71771 939.7 16.0 1.9332596E-08 2.5986303E+00 7.1336200E-09 3.8170025E-10 O 35 1751+288 2023.09.21-00:27:15.0 KOKEE 69.38726 34.34016 888.1 20.5 1.2558255E-08 1.7706380E+00 6.7637392E-09 3.3913037E-10 O 35 1751+288 2023.09.21-00:27:15.0 WETTZELL 303.80840 9.32734 939.7 15.9 4.4549060E-08 6.1776793E+00 7.1336200E-09 3.8170025E-10 O 36 2000+472 2023.09.21-00:28:25.0 KOKEE 43.96431 13.75703 888.1 20.4 2.9297710E-08 4.1884507E+00 6.7637392E-09 3.3913037E-10 O 36 2000+472 2023.09.21-00:28:25.0 WETTZELL 300.06381 39.99818 939.7 15.9 1.1673796E-08 1.5613443E+00 7.1336200E-09 3.8170025E-10 O 37 0955+476 2023.09.21-00:30:27.0 KOKEE 313.53379 37.81535 888.1 20.3 1.1562508E-08 1.6340254E+00 6.7637392E-09 3.3913037E-10 O 37 0955+476 2023.09.21-00:30:27.0 WETTZELL 32.76118 15.77397 939.7 15.9 2.7235747E-08 3.6203251E+00 7.1336200E-09 3.8170025E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10