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 | 12:25:39.808 # # Data content: # Ray-tracing results for session: # 230214-i23045# # Total number of observations: # 52 # 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: 2023021418 | 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 $230214-i23045# H $230214-i23045# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:25:39.808) 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 2023.02.14-18:30:20.0 KOKEE 4.26075 41.98665 889.0 13.2 1.0511752E-08 1.4919617E+00 6.7713457E-09 2.7226352E-10 O 1 3C371 2023.02.14-18:30:20.0 WETTZELL 353.46634 29.58941 961.2 0.0 1.4950631E-08 2.0313696E+00 7.2967170E-09 1.1266184E-10 O 2 1128+385 2023.02.14-18:32:00.0 KOKEE 305.97318 13.58361 889.1 13.2 2.9411347E-08 4.2343180E+00 6.7713457E-09 2.7226352E-10 O 2 1128+385 2023.02.14-18:32:00.0 WETTZELL 58.22410 23.48804 961.1 0.0 1.8474503E-08 2.5158945E+00 7.2967170E-09 1.1266184E-10 O 3 1053+704 2023.02.14-18:33:37.0 KOKEE 339.26390 17.86298 889.2 13.2 2.2699417E-08 3.2405348E+00 6.7713457E-09 2.7226352E-10 O 3 1053+704 2023.02.14-18:33:37.0 WETTZELL 29.20172 45.69413 961.0 -0.0 1.0342029E-08 1.4005832E+00 7.2967170E-09 1.1266184E-10 O 4 2214+241 2023.02.14-18:35:48.0 KOKEE 72.51871 25.75843 889.2 13.2 1.6121592E-08 2.2884366E+00 6.7713457E-09 2.7226352E-10 O 4 2214+241 2023.02.14-18:35:48.0 WETTZELL 294.83052 11.02767 961.0 -0.2 3.7616135E-08 5.1689754E+00 7.2967170E-09 1.1266184E-10 O 5 2309+454 2023.02.14-18:38:11.0 KOKEE 47.41098 19.87366 889.2 13.3 2.0526001E-08 2.9172734E+00 6.7713457E-09 2.7226352E-10 O 5 2309+454 2023.02.14-18:38:11.0 WETTZELL 303.32711 33.55820 961.0 -0.2 1.3368060E-08 1.8090340E+00 7.2967170E-09 1.1266184E-10 O 6 0059+581 2023.02.14-18:40:28.0 KOKEE 29.51128 8.48193 889.1 13.3 4.5466066E-08 6.5872517E+00 6.7713457E-09 2.7226352E-10 O 6 0059+581 2023.02.14-18:40:28.0 WETTZELL 308.84483 53.91404 961.0 -0.3 9.1627944E-09 1.2380214E+00 7.2967170E-09 1.1266184E-10 O 7 2000+472 2023.02.14-18:41:56.0 KOKEE 39.45494 52.01127 889.2 13.3 8.9292158E-09 1.2666613E+00 6.7713457E-09 2.7226352E-10 O 7 2000+472 2023.02.14-18:41:56.0 WETTZELL 331.81075 13.49066 961.0 -0.3 3.1138783E-08 4.2838975E+00 7.2967170E-09 1.1266184E-10 O 8 0016+731 2023.02.14-18:43:19.0 KOKEE 17.08830 18.53208 889.2 13.3 2.1921526E-08 3.1202827E+00 6.7713457E-09 2.7226352E-10 O 8 0016+731 2023.02.14-18:43:19.0 WETTZELL 334.44292 51.22812 961.0 -0.4 9.4962899E-09 1.2843653E+00 7.2967170E-09 1.1266184E-10 O 9 1418+546 2023.02.14-18:46:14.0 KOKEE 323.44900 40.09884 889.2 13.3 1.0916306E-08 1.5514855E+00 6.7713457E-09 2.7226352E-10 O 9 1418+546 2023.02.14-18:46:14.0 WETTZELL 25.44579 19.78481 960.9 -0.6 2.1692827E-08 2.9668998E+00 7.2967170E-09 1.1266184E-10 O 10 1306+360 2023.02.14-18:49:08.0 KOKEE 299.65442 28.66749 889.3 13.3 1.4625374E-08 2.0841939E+00 6.7713457E-09 2.7226352E-10 O 10 1306+360 2023.02.14-18:49:08.0 WETTZELL 47.18218 11.18150 960.9 -0.6 3.7128360E-08 5.1676662E+00 7.2967170E-09 1.1266184E-10 O 11 1145+268 2023.02.14-18:51:17.0 KOKEE 294.87688 9.33914 889.2 13.3 4.1703809E-08 6.0938740E+00 6.7713457E-09 2.7226352E-10 O 11 1145+268 2023.02.14-18:51:17.0 WETTZELL 67.12148 15.36540 960.9 -0.6 2.7537959E-08 3.7791047E+00 7.2967170E-09 1.1266184E-10 O 12 2325+093 2023.02.14-18:54:33.0 KOKEE 83.20794 9.48153 889.3 13.4 4.1095932E-08 5.9248834E+00 6.7713457E-09 2.7226352E-10 O 12 2325+093 2023.02.14-18:54:33.0 WETTZELL 275.60091 8.12528 960.9 -0.6 4.9760300E-08 6.8867798E+00 7.2967170E-09 1.1266184E-10 O 13 2229+695 2023.02.14-18:56:26.0 KOKEE 21.27821 27.95538 889.3 13.5 1.4957209E-08 2.1235122E+00 6.7713457E-09 2.7226352E-10 O 13 2229+695 2023.02.14-18:56:26.0 WETTZELL 333.70874 41.06391 960.9 -0.5 1.1261778E-08 1.5248775E+00 7.2967170E-09 1.1266184E-10 O 14 0059+581 2023.02.14-18:57:42.0 KOKEE 30.56016 10.48563 889.3 13.6 3.7441218E-08 5.3813956E+00 6.7713457E-09 2.7226352E-10 O 14 0059+581 2023.02.14-18:57:42.0 WETTZELL 309.75293 51.72679 960.9 -0.5 9.4310161E-09 1.2744605E+00 7.2967170E-09 1.1266184E-10 O 15 0718+793 2023.02.14-19:00:29.0 KOKEE 355.77590 12.05148 889.3 13.6 3.2890046E-08 4.7219260E+00 6.7713457E-09 2.7226352E-10 O 15 0718+793 2023.02.14-19:00:29.0 WETTZELL 10.26490 58.16229 960.8 -0.6 8.7175709E-09 1.1789562E+00 7.2967170E-09 1.1266184E-10 O 16 2353+816 2023.02.14-19:04:25.0 KOKEE 8.62471 22.12975 889.3 13.6 1.8558018E-08 2.6388993E+00 6.7713457E-09 2.7226352E-10 O 16 2353+816 2023.02.14-19:04:25.0 WETTZELL 347.75732 49.30822 960.9 -0.7 9.7634165E-09 1.3211929E+00 7.2967170E-09 1.1266184E-10 O 17 1039+811 2023.02.14-19:07:03.0 KOKEE 350.85776 18.73529 889.3 13.6 2.1699462E-08 3.0932741E+00 6.7713457E-09 2.7226352E-10 O 17 1039+811 2023.02.14-19:07:03.0 WETTZELL 14.15869 50.28829 960.9 -0.8 9.6238076E-09 1.3025906E+00 7.2967170E-09 1.1266184E-10 O 18 1418+546 2023.02.14-19:09:45.0 KOKEE 322.21322 36.79653 889.3 13.6 1.1733589E-08 1.6681856E+00 6.7713457E-09 2.7226352E-10 O 18 1418+546 2023.02.14-19:09:45.0 WETTZELL 28.61088 21.53746 960.9 -0.7 2.0031589E-08 2.7352104E+00 7.2967170E-09 1.1266184E-10 O 19 1308+328 2023.02.14-19:13:22.0 KOKEE 296.99128 23.68470 889.3 13.5 1.7429125E-08 2.4882132E+00 6.7713457E-09 2.7226352E-10 O 19 1308+328 2023.02.14-19:13:22.0 WETTZELL 52.81426 11.33536 960.9 -0.7 3.6658068E-08 5.0971367E+00 7.2967170E-09 1.1266184E-10 O 20 0718+793 2023.02.14-19:17:15.0 KOKEE 356.53920 11.79045 889.3 13.6 3.3570751E-08 4.8219973E+00 6.7713457E-09 2.7226352E-10 O 20 0718+793 2023.02.14-19:17:15.0 WETTZELL 9.03854 58.62363 960.8 -0.6 8.6746244E-09 1.1730934E+00 7.2967170E-09 1.1266184E-10 O 21 2000+472 2023.02.14-19:20:01.0 KOKEE 32.97253 57.26235 889.2 13.6 8.3685129E-09 1.1872610E+00 6.7713457E-09 2.7226352E-10 O 21 2000+472 2023.02.14-19:20:01.0 WETTZELL 337.82052 10.83264 960.8 -0.5 3.8242691E-08 5.3083161E+00 7.2967170E-09 1.1266184E-10 O 22 2309+454 2023.02.14-19:22:20.0 KOKEE 48.57291 27.50191 889.2 13.6 1.5181842E-08 2.1544170E+00 6.7713457E-09 2.7226352E-10 O 22 2309+454 2023.02.14-19:22:20.0 WETTZELL 309.17243 27.72065 960.8 -0.5 1.5861166E-08 2.1500678E+00 7.2967170E-09 1.1266184E-10 O 23 0017+200 2023.02.14-19:24:57.0 KOKEE 71.21632 8.38783 889.3 13.7 4.5937870E-08 6.6527695E+00 6.7713457E-09 2.7226352E-10 O 23 0017+200 2023.02.14-19:24:57.0 WETTZELL 279.05921 19.53923 960.8 -0.5 2.1951004E-08 2.9747978E+00 7.2967170E-09 1.1266184E-10 O 24 0059+581 2023.02.14-19:26:46.0 KOKEE 32.05533 13.99595 889.3 13.8 2.8573944E-08 4.0791671E+00 6.7713457E-09 2.7226352E-10 O 24 0059+581 2023.02.14-19:26:46.0 WETTZELL 311.57525 48.10984 960.8 -0.6 9.9437404E-09 1.3441661E+00 7.2967170E-09 1.1266184E-10 O 25 1803+784 2023.02.14-19:28:12.0 KOKEE 358.29985 33.56777 889.3 13.8 1.2701535E-08 1.8037519E+00 6.7713457E-09 2.7226352E-10 O 25 1803+784 2023.02.14-19:28:12.0 WETTZELL 359.90969 37.60632 960.8 -0.6 1.2117693E-08 1.6431633E+00 7.2967170E-09 1.1266184E-10 O 26 2229+695 2023.02.14-19:29:32.0 KOKEE 20.36613 30.69264 889.4 13.8 1.3748714E-08 1.9514974E+00 6.7713457E-09 2.7226352E-10 O 26 2229+695 2023.02.14-19:29:32.0 WETTZELL 335.88026 38.75061 960.7 -0.6 1.1815688E-08 1.6006015E+00 7.2967170E-09 1.1266184E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10