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 | 12:54:24.880 # # Data content: # Ray-tracing results for session: # 230327-i23086# # Total number of observations: # 58 # 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: 2023032718 | 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 $230327-i23086# H $230327-i23086# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:54:24.880) 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 2023.03.27-18:30:20.0 KOKEE 352.65057 31.63361 888.9 16.2 1.3689787E-08 1.9013142E+00 6.7647941E-09 4.3957608E-10 O 1 1803+784 2023.03.27-18:30:20.0 WETTZELL 6.32791 38.53497 946.8 0.0 1.1689954E-08 1.6050990E+00 7.1792007E-09 1.1831586E-10 O 2 0133+476 2023.03.27-18:31:57.0 KOKEE 45.50867 21.91422 888.9 15.9 1.9158220E-08 2.6628273E+00 6.7647941E-09 4.3957608E-10 O 2 0133+476 2023.03.27-18:31:57.0 WETTZELL 306.57417 33.54920 946.8 0.0 1.3169782E-08 1.8058418E+00 7.1792007E-09 1.1831586E-10 O 3 0202+319 2023.03.27-18:33:13.0 KOKEE 60.16899 13.19466 888.9 15.8 3.0908014E-08 4.3205652E+00 6.7647941E-09 4.3957608E-10 O 3 0202+319 2023.03.27-18:33:13.0 WETTZELL 288.93453 27.20955 946.8 0.0 1.5891976E-08 2.1794810E+00 7.1792007E-09 1.1831586E-10 O 4 1504+377 2023.03.27-18:35:31.0 KOKEE 302.70003 22.93342 888.9 15.9 1.8367196E-08 2.5598271E+00 6.7647941E-09 4.3957608E-10 O 4 1504+377 2023.03.27-18:35:31.0 WETTZELL 51.01305 16.33444 946.8 0.0 2.5593541E-08 3.5515079E+00 7.1792007E-09 1.1831586E-10 O 5 1746+470 2023.03.27-18:37:12.0 KOKEE 318.69629 50.94389 888.9 16.1 9.2696626E-09 1.2870619E+00 6.7647941E-09 4.3957608E-10 O 5 1746+470 2023.03.27-18:37:12.0 WETTZELL 20.30373 9.59154 946.8 0.0 4.2143461E-08 5.9412900E+00 7.1792007E-09 1.1831586E-10 O 6 3C418 2023.03.27-18:38:59.0 KOKEE 6.09104 60.49391 889.0 16.1 8.2739594E-09 1.1481280E+00 6.7647941E-09 4.3957608E-10 O 6 3C418 2023.03.27-18:38:59.0 WETTZELL 352.23960 11.08374 946.9 0.0 3.6870497E-08 5.1476461E+00 7.1792007E-09 1.1831586E-10 O 7 2309+454 2023.03.27-18:41:28.0 KOKEE 44.97733 48.19703 889.0 16.1 9.6540549E-09 1.3394687E+00 6.7647941E-09 4.3957608E-10 O 7 2309+454 2023.03.27-18:41:28.0 WETTZELL 326.54724 14.48042 946.9 0.0 2.8691024E-08 3.9667282E+00 7.1792007E-09 1.1831586E-10 O 8 0016+731 2023.03.27-18:43:52.0 KOKEE 16.20055 29.74174 889.0 16.2 1.4465482E-08 2.0084746E+00 6.7647941E-09 4.3957608E-10 O 8 0016+731 2023.03.27-18:43:52.0 WETTZELL 340.02605 40.67223 946.9 0.0 1.1178216E-08 1.5334489E+00 7.1792007E-09 1.1831586E-10 O 9 0718+793 2023.03.27-18:45:33.0 KOKEE 2.69886 11.58788 889.0 16.2 3.4900693E-08 4.8962940E+00 6.7647941E-09 4.3957608E-10 O 9 0718+793 2023.03.27-18:45:33.0 WETTZELL 357.48039 59.89756 946.9 0.0 8.4311696E-09 1.1559691E+00 7.1792007E-09 1.1831586E-10 O 10 2229+695 2023.03.27-18:47:18.0 KOKEE 13.02930 38.87169 889.0 16.3 1.1456144E-08 1.5899003E+00 6.7647941E-09 4.3957608E-10 O 10 2229+695 2023.03.27-18:47:18.0 WETTZELL 345.45653 32.23425 946.9 0.0 1.3639350E-08 1.8730246E+00 7.1792007E-09 1.1831586E-10 O 11 0059+581 2023.03.27-18:48:38.0 KOKEE 34.08728 29.85150 889.0 16.4 1.4418003E-08 2.0015463E+00 6.7647941E-09 4.3957608E-10 O 11 0059+581 2023.03.27-18:48:38.0 WETTZELL 322.19350 34.24774 946.9 0.0 1.2933767E-08 1.7742325E+00 7.1792007E-09 1.1831586E-10 O 12 1039+811 2023.03.27-18:50:08.0 KOKEE 354.71617 14.40255 889.0 16.5 2.8451545E-08 3.9763290E+00 6.7647941E-09 4.3957608E-10 O 12 1039+811 2023.03.27-18:50:08.0 WETTZELL 10.78458 55.61060 947.0 0.0 8.8373274E-09 1.2120547E+00 7.1792007E-09 1.1831586E-10 O 13 1418+546 2023.03.27-18:52:54.0 KOKEE 322.69438 15.90963 889.0 16.4 2.5905526E-08 3.6222842E+00 6.7647941E-09 4.3957608E-10 O 13 1418+546 2023.03.27-18:52:54.0 WETTZELL 45.98606 35.92692 947.0 0.0 1.2406652E-08 1.7053782E+00 7.1792007E-09 1.1831586E-10 O 14 DA426 2023.03.27-18:56:13.0 KOKEE 304.00517 39.97982 889.0 16.3 1.1193238E-08 1.5553485E+00 6.7647941E-09 4.3957608E-10 O 14 DA426 2023.03.27-18:56:13.0 WETTZELL 35.44672 8.51259 947.0 0.0 4.6989772E-08 6.6817629E+00 7.1792007E-09 1.1831586E-10 O 15 1504+377 2023.03.27-18:58:18.0 KOKEE 303.75540 18.50677 889.0 16.2 2.2461620E-08 3.1374416E+00 6.7647941E-09 4.3957608E-10 O 15 1504+377 2023.03.27-18:58:18.0 WETTZELL 54.60839 19.31053 947.1 0.1 2.1853414E-08 3.0228913E+00 7.1792007E-09 1.1831586E-10 O 16 1726+455 2023.03.27-19:00:03.0 KOKEE 312.81886 44.50197 889.0 16.3 1.0264828E-08 1.4257097E+00 6.7647941E-09 4.3957608E-10 O 16 1726+455 2023.03.27-19:00:03.0 WETTZELL 27.83079 11.08169 947.1 0.1 3.6868925E-08 5.1695212E+00 7.1792007E-09 1.1831586E-10 O 17 1849+670 2023.03.27-19:01:47.0 KOKEE 345.67246 41.59398 889.0 16.4 1.0834196E-08 1.5040550E+00 6.7647941E-09 4.3957608E-10 O 17 1849+670 2023.03.27-19:01:47.0 WETTZELL 9.01017 27.34003 947.1 0.2 1.5816095E-08 2.1761961E+00 7.1792007E-09 1.1831586E-10 O 18 3C418 2023.03.27-19:03:05.0 KOKEE 358.42224 60.71526 889.0 16.3 8.2560611E-09 1.1457008E+00 6.7647941E-09 4.3957608E-10 O 18 3C418 2023.03.27-19:03:05.0 WETTZELL 356.05509 10.68070 947.1 0.2 3.8161970E-08 5.3377663E+00 7.1792007E-09 1.1831586E-10 O 19 2309+454 2023.03.27-19:05:39.0 KOKEE 42.39382 52.08080 889.0 16.1 9.1246891E-09 1.2660108E+00 6.7647941E-09 4.3957608E-10 O 19 2309+454 2023.03.27-19:05:39.0 WETTZELL 330.32670 12.40454 947.1 0.1 3.3192611E-08 4.6060082E+00 7.1792007E-09 1.1831586E-10 O 20 0235+164 2023.03.27-19:08:09.0 KOKEE 75.26714 8.32051 889.0 15.9 4.7366030E-08 6.7154276E+00 6.7647941E-09 4.3957608E-10 O 20 0235+164 2023.03.27-19:08:09.0 WETTZELL 277.38556 15.86144 947.2 0.2 2.6338465E-08 3.6257032E+00 7.1792007E-09 1.1831586E-10 O 21 0202+319 2023.03.27-19:09:25.0 KOKEE 62.36475 20.56837 889.0 16.0 2.0332466E-08 2.8278502E+00 6.7647941E-09 4.3957608E-10 O 21 0202+319 2023.03.27-19:09:25.0 WETTZELL 294.79868 21.70281 947.1 0.2 1.9593807E-08 2.6908159E+00 7.1792007E-09 1.1831586E-10 O 22 1418+546 2023.03.27-19:12:46.0 KOKEE 323.61417 13.14215 889.0 16.4 3.1025085E-08 4.3534989E+00 6.7647941E-09 4.3957608E-10 O 22 1418+546 2023.03.27-19:12:46.0 WETTZELL 48.07320 38.31082 947.1 0.2 1.1747085E-08 1.6141581E+00 7.1792007E-09 1.1831586E-10 O 23 1504+377 2023.03.27-19:15:31.0 KOKEE 304.70016 15.20074 889.1 16.4 2.7051412E-08 3.7898358E+00 6.7647941E-09 4.3957608E-10 O 23 1504+377 2023.03.27-19:15:31.0 WETTZELL 57.28298 21.64949 947.2 0.1 1.9629011E-08 2.7105950E+00 7.1792007E-09 1.1831586E-10 O 24 DA426 2023.03.27-19:17:34.0 KOKEE 303.86458 35.86502 889.1 16.4 1.2268210E-08 1.7053285E+00 6.7647941E-09 4.3957608E-10 O 24 DA426 2023.03.27-19:17:34.0 WETTZELL 39.02605 10.63110 947.1 0.1 3.8320227E-08 5.3883658E+00 7.1792007E-09 1.1831586E-10 O 25 0235+164 2023.03.27-19:20:31.0 KOKEE 76.31438 11.10445 889.1 16.2 3.6337440E-08 5.1029730E+00 6.7647941E-09 4.3957608E-10 O 25 0235+164 2023.03.27-19:20:31.0 WETTZELL 279.65094 13.85600 947.1 0.1 2.9928405E-08 4.1283725E+00 7.1792007E-09 1.1831586E-10 O 26 0202+319 2023.03.27-19:21:47.0 KOKEE 63.00429 23.12005 889.1 16.4 1.8226316E-08 2.5331710E+00 6.7647941E-09 4.3957608E-10 O 26 0202+319 2023.03.27-19:21:47.0 WETTZELL 296.80861 19.87715 947.1 0.2 2.1278294E-08 2.9243071E+00 7.1792007E-09 1.1831586E-10 O 27 2309+454 2023.03.27-19:24:12.0 KOKEE 39.75500 54.91386 889.1 16.5 8.7979913E-09 1.2206892E+00 6.7647941E-09 4.3957608E-10 O 27 2309+454 2023.03.27-19:24:12.0 WETTZELL 333.29020 10.96742 947.0 0.1 3.7243316E-08 5.1875745E+00 7.1792007E-09 1.1831586E-10 O 28 1726+455 2023.03.27-19:27:30.0 KOKEE 311.53658 39.77353 889.2 16.5 1.1240965E-08 1.5617491E+00 6.7647941E-09 4.3957608E-10 O 28 1726+455 2023.03.27-19:27:30.0 WETTZELL 32.19483 13.33341 947.0 0.2 3.0999750E-08 4.3207467E+00 7.1792007E-09 1.1831586E-10 O 29 0133+476 2023.03.27-19:29:47.0 KOKEE 46.26149 31.58226 889.2 16.6 1.3710037E-08 1.9030365E+00 6.7647941E-09 4.3957608E-10 O 29 0133+476 2023.03.27-19:29:47.0 WETTZELL 314.02969 26.31719 947.0 0.1 1.6382179E-08 2.2489835E+00 7.1792007E-09 1.1831586E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10