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: # 2025-06-23 | 01:23:07.644 # # Data content: # Ray-tracing results for session: # 240222-i24053# # Total number of observations: # 50 # 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: 2024022218 | 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 $240222-i24053# H $240222-i24053# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-23 01:23:07.644) 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 3C418 2024.02.22-17:30:20.0 KOKEE 40.89615 38.87718 891.1 12.7 1.1144526E-08 1.5909979E+00 6.7889951E-09 2.1998870E-10 O 1 3C418 2024.02.22-17:30:20.0 WETTZELL 322.94081 23.64309 926.4 8.1 1.8406427E-08 2.4869801E+00 7.0272921E-09 4.0354993E-10 O 2 1030+415 2024.02.22-17:32:31.0 KOKEE 310.73996 9.39480 891.2 12.7 4.1230485E-08 6.0613905E+00 6.7889951E-09 2.1998870E-10 O 2 1030+415 2024.02.22-17:32:31.0 WETTZELL 59.97007 29.56413 926.4 8.1 1.5006089E-08 2.0218532E+00 7.0272921E-09 4.0354993E-10 O 3 1156+295 2024.02.22-17:34:04.0 KOKEE 293.58804 22.45988 891.3 12.7 1.8219892E-08 2.6174809E+00 6.7889951E-09 2.1998870E-10 O 3 1156+295 2024.02.22-17:34:04.0 WETTZELL 55.29438 9.02356 926.4 8.1 4.5404532E-08 6.2263831E+00 7.0272921E-09 4.0354993E-10 O 4 1039+811 2024.02.22-17:35:43.0 KOKEE 350.14926 21.08188 891.3 12.8 1.9325204E-08 2.7741853E+00 6.7889951E-09 2.1998870E-10 O 4 1039+811 2024.02.22-17:35:43.0 WETTZELL 13.79443 47.86069 926.4 8.0 1.0009744E-08 1.3477813E+00 7.0272921E-09 4.0354993E-10 O 5 2215+150 2024.02.22-17:37:55.0 KOKEE 79.72758 16.72283 891.4 12.8 2.4039227E-08 3.4468006E+00 6.7889951E-09 2.1998870E-10 O 5 2215+150 2024.02.22-17:37:55.0 WETTZELL 283.66415 8.65484 926.5 8.1 4.7131091E-08 6.5047193E+00 7.0272921E-09 4.0354993E-10 O 6 0016+731 2024.02.22-17:40:00.0 KOKEE 16.27441 16.34025 891.4 12.8 2.4565119E-08 3.5347943E+00 6.7889951E-09 2.1998870E-10 O 6 0016+731 2024.02.22-17:40:00.0 WETTZELL 334.53453 53.55273 926.4 8.1 9.2298780E-09 1.2428522E+00 7.0272921E-09 4.0354993E-10 O 7 3C371 2024.02.22-17:41:26.0 KOKEE 6.32663 41.59294 891.4 12.7 1.0540684E-08 1.5056143E+00 6.7889951E-09 2.1998870E-10 O 7 3C371 2024.02.22-17:41:26.0 WETTZELL 351.69024 29.97835 926.4 8.1 1.4812982E-08 1.9978277E+00 7.0272921E-09 4.0354993E-10 O 8 2113+293 2024.02.22-17:43:33.0 KOKEE 68.51173 35.41479 891.4 12.6 1.2064712E-08 1.7218356E+00 6.7889951E-09 2.1998870E-10 O 8 2113+293 2024.02.22-17:43:33.0 WETTZELL 305.11611 9.40406 926.3 8.1 4.3676370E-08 6.0070907E+00 7.0272921E-09 4.0354993E-10 O 9 2309+454 2024.02.22-17:46:09.0 KOKEE 46.48185 16.21289 891.4 12.5 2.4748744E-08 3.5554577E+00 6.7889951E-09 2.1998870E-10 O 9 2309+454 2024.02.22-17:46:09.0 WETTZELL 300.55404 36.56359 926.2 8.1 1.2443356E-08 1.6775165E+00 7.0272921E-09 4.0354993E-10 O 10 2214+241 2024.02.22-17:48:35.0 KOKEE 71.46384 22.05815 891.4 12.5 1.8525045E-08 2.6493594E+00 6.7889951E-09 2.1998870E-10 O 10 2214+241 2024.02.22-17:48:35.0 WETTZELL 291.89282 13.55437 926.2 8.2 3.1075537E-08 4.2309262E+00 7.0272921E-09 4.0354993E-10 O 11 1123+264 2024.02.22-17:51:39.0 KOKEE 293.91316 10.71073 891.5 12.5 3.6544917E-08 5.3449182E+00 6.7889951E-09 2.1998870E-10 O 11 1123+264 2024.02.22-17:51:39.0 WETTZELL 66.17950 13.96847 926.0 8.2 3.0230884E-08 4.0969488E+00 7.0272921E-09 4.0354993E-10 O 12 1418+546 2024.02.22-17:54:52.0 KOKEE 324.95590 42.94235 891.5 12.5 1.0273268E-08 1.4682903E+00 6.7889951E-09 2.1998870E-10 O 12 1418+546 2024.02.22-17:54:52.0 WETTZELL 22.56725 18.38550 926.1 8.2 2.3304954E-08 3.1525808E+00 7.0272921E-09 4.0354993E-10 O 13 1053+704 2024.02.22-17:58:14.0 KOKEE 339.14147 18.27040 891.5 12.5 2.2110545E-08 3.1817387E+00 6.7889951E-09 2.1998870E-10 O 13 1053+704 2024.02.22-17:58:14.0 WETTZELL 28.99152 45.29685 926.0 8.3 1.0441374E-08 1.4058449E+00 7.0272921E-09 4.0354993E-10 O 14 1803+784 2024.02.22-18:00:20.0 KOKEE 1.74018 33.56397 891.5 12.4 1.2640626E-08 1.8072687E+00 6.7889951E-09 2.1998870E-10 O 14 1803+784 2024.02.22-18:00:20.0 WETTZELL 356.30486 37.91672 926.0 8.2 1.2065102E-08 1.6256780E+00 7.0272921E-09 4.0354993E-10 O 15 2229+695 2024.02.22-18:01:39.0 KOKEE 21.64557 25.88792 891.5 12.4 1.5967622E-08 2.2849603E+00 6.7889951E-09 2.1998870E-10 O 15 2229+695 2024.02.22-18:01:39.0 WETTZELL 332.29946 42.87612 926.0 8.3 1.0902954E-08 1.4688777E+00 7.0272921E-09 4.0354993E-10 O 16 2319+317 2024.02.22-18:04:28.0 KOKEE 60.51514 13.85424 891.5 12.4 2.8709177E-08 4.1328847E+00 6.7889951E-09 2.1998870E-10 O 16 2319+317 2024.02.22-18:04:28.0 WETTZELL 289.39718 26.59467 926.0 8.3 1.6515355E-08 2.2300555E+00 7.0272921E-09 4.0354993E-10 O 17 2209+236 2024.02.22-18:07:06.0 KOKEE 73.38988 27.13460 891.5 12.5 1.5295523E-08 2.1846877E+00 6.7889951E-09 2.1998870E-10 O 17 2209+236 2024.02.22-18:07:06.0 WETTZELL 295.72349 9.71212 925.9 8.3 4.2408869E-08 5.8267083E+00 7.0272921E-09 4.0354993E-10 O 18 NGC6251 2024.02.22-18:09:55.0 KOKEE 357.41899 29.27942 891.5 12.3 1.4273771E-08 2.0425620E+00 6.7889951E-09 2.1998870E-10 O 18 NGC6251 2024.02.22-18:09:55.0 WETTZELL 1.74634 41.72435 925.9 8.2 1.1145651E-08 1.5013163E+00 7.0272921E-09 4.0354993E-10 O 19 1418+546 2024.02.22-18:13:36.0 KOKEE 323.58062 40.40015 891.5 12.4 1.0795620E-08 1.5433613E+00 6.7889951E-09 2.1998870E-10 O 19 1418+546 2024.02.22-18:13:36.0 WETTZELL 25.15229 19.62820 925.9 8.2 2.1912763E-08 2.9620916E+00 7.0272921E-09 4.0354993E-10 O 20 0718+793 2024.02.22-18:17:40.0 KOKEE 355.21959 12.27770 891.5 12.3 3.2156691E-08 4.6643848E+00 6.7889951E-09 2.1998870E-10 O 20 0718+793 2024.02.22-18:17:40.0 WETTZELL 11.11558 57.78360 925.8 8.3 8.7778298E-09 1.1816107E+00 7.0272921E-09 4.0354993E-10 O 21 2000+472 2024.02.22-18:20:38.0 KOKEE 38.14010 53.34507 891.6 12.3 8.7299885E-09 1.2456835E+00 6.7889951E-09 2.1998870E-10 O 21 2000+472 2024.02.22-18:20:38.0 WETTZELL 333.23943 12.79871 925.8 8.2 3.2789796E-08 4.4670928E+00 7.0272921E-09 4.0354993E-10 O 22 2214+241 2024.02.22-18:22:29.0 KOKEE 73.52267 29.56631 891.6 12.4 1.4149718E-08 2.0203093E+00 6.7889951E-09 2.1998870E-10 O 22 2214+241 2024.02.22-18:22:29.0 WETTZELL 297.86944 8.51318 925.8 8.3 4.7826791E-08 6.6045848E+00 7.0272921E-09 4.0354993E-10 O 23 1156+295 2024.02.22-18:25:08.0 KOKEE 296.86764 11.72738 891.6 12.6 3.3584189E-08 4.8941689E+00 6.7889951E-09 2.1998870E-10 O 23 1156+295 2024.02.22-18:25:08.0 WETTZELL 64.04583 16.24644 925.8 8.2 2.6207535E-08 3.5442755E+00 7.0272921E-09 4.0354993E-10 O 24 2229+695 2024.02.22-18:27:02.0 KOKEE 21.25045 28.04543 891.7 12.4 1.4840902E-08 2.1226505E+00 6.7889951E-09 2.1998870E-10 O 24 2229+695 2024.02.22-18:27:02.0 WETTZELL 333.78089 40.98810 925.8 8.2 1.1308049E-08 1.5236271E+00 7.0272921E-09 4.0354993E-10 O 25 2309+454 2024.02.22-18:29:12.0 KOKEE 48.09776 23.56745 891.7 12.4 1.7416033E-08 2.4914483E+00 6.7889951E-09 2.1998870E-10 O 25 2309+454 2024.02.22-18:29:12.0 WETTZELL 306.14572 30.66780 925.8 8.2 1.4514347E-08 1.9581654E+00 7.0272921E-09 4.0354993E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10