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: # 2025-06-22 | 01:20:34.164 # # Data content: # Ray-tracing results for session: # 231228-i23362# # Total number of observations: # 48 # 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: 2023122818 | 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 $231228-i23362# H $231228-i23362# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:20:34.164) 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 2023.12.28-17:30:20.0 KOKEE 21.56510 26.96000 891.5 14.1 1.5484173E-08 2.1995176E+00 6.7975859E-09 2.5775352E-10 O 1 3C371 2023.12.28-17:30:20.0 WETTZELL 332.91907 41.90394 947.0 6.4 1.1283410E-08 1.4803361E+00 7.1897758E-09 3.6340915E-10 O 2 0642+449 2023.12.28-17:32:04.0 KOKEE 314.55702 9.89249 891.5 14.1 3.9570140E-08 5.7240620E+00 6.7975859E-09 2.5775352E-10 O 2 0642+449 2023.12.28-17:32:04.0 WETTZELL 57.36195 32.63393 947.1 6.3 1.3961587E-08 1.8458386E+00 7.1897758E-09 3.6340915E-10 O 3 0723+219 2023.12.28-17:34:46.0 KOKEE 290.05199 8.89332 891.5 14.1 4.3640157E-08 6.3476445E+00 6.7975859E-09 2.5775352E-10 O 3 0723+219 2023.12.28-17:34:46.0 WETTZELL 69.34252 11.09675 947.2 6.2 3.8117591E-08 5.0925181E+00 7.1897758E-09 3.6340915E-10 O 4 0955+476 2023.12.28-17:37:34.0 KOKEE 314.47558 41.77711 891.6 14.1 1.0572822E-08 1.4993222E+00 6.7975859E-09 2.5775352E-10 O 4 0955+476 2023.12.28-17:37:34.0 WETTZELL 29.14781 13.77081 947.1 6.2 3.1076187E-08 4.0602888E+00 7.1897758E-09 3.6340915E-10 O 5 0716+714 2023.12.28-17:39:21.0 KOKEE 339.96898 20.60299 891.5 14.0 1.9873702E-08 2.8283181E+00 6.7975859E-09 2.5775352E-10 O 5 0716+714 2023.12.28-17:39:21.0 WETTZELL 26.21184 43.83764 947.1 6.2 1.0885023E-08 1.4329158E+00 7.1897758E-09 3.6340915E-10 O 6 1751+288 2023.12.28-17:41:37.0 KOKEE 68.71522 30.78979 891.6 14.0 1.3733788E-08 1.9505618E+00 6.7975859E-09 2.5775352E-10 O 6 1751+288 2023.12.28-17:41:37.0 WETTZELL 300.96684 11.58976 947.1 6.2 3.6534413E-08 4.7366387E+00 7.1897758E-09 3.6340915E-10 O 7 1929+226 2023.12.28-17:44:15.0 KOKEE 68.82297 8.58496 891.6 14.0 4.5038951E-08 6.5727974E+00 6.7975859E-09 2.5775352E-10 O 7 1929+226 2023.12.28-17:44:15.0 WETTZELL 280.25729 21.63315 947.1 6.2 2.0323107E-08 2.6705754E+00 7.1897758E-09 3.6340915E-10 O 8 2000+472 2023.12.28-17:47:00.0 KOKEE 43.28374 11.81336 891.6 13.9 3.3553078E-08 4.8284232E+00 6.7975859E-09 2.5775352E-10 O 8 2000+472 2023.12.28-17:47:00.0 WETTZELL 298.60487 41.73060 947.1 6.2 1.1324173E-08 1.4892418E+00 7.1897758E-09 3.6340915E-10 O 9 1846+322 2023.12.28-17:48:38.0 KOKEE 62.56779 21.46245 891.7 13.9 1.9129147E-08 2.7237625E+00 6.7975859E-09 2.5775352E-10 O 9 1846+322 2023.12.28-17:48:38.0 WETTZELL 295.51774 21.08067 947.2 6.2 2.0812434E-08 2.7210052E+00 7.1897758E-09 3.6340915E-10 O 10 NRAO512 2023.12.28-17:50:44.0 KOKEE 54.62193 47.84532 891.7 13.9 9.5062485E-09 1.3480313E+00 6.7975859E-09 2.5775352E-10 O 10 NRAO512 2023.12.28-17:50:44.0 WETTZELL 321.47756 10.33551 947.3 6.3 4.0602204E-08 5.2126287E+00 7.1897758E-09 3.6340915E-10 O 11 1806+456 2023.12.28-17:53:18.0 KOKEE 48.92337 31.73575 891.7 14.0 1.3367518E-08 1.8978108E+00 6.7975859E-09 2.5775352E-10 O 11 1806+456 2023.12.28-17:53:18.0 WETTZELL 312.38134 24.60188 947.3 6.2 1.8018925E-08 2.3512573E+00 7.1897758E-09 3.6340915E-10 O 12 1418+546 2023.12.28-17:56:53.0 KOKEE 9.31894 57.19848 891.8 14.1 8.3883327E-09 1.1889933E+00 6.7975859E-09 2.5775352E-10 O 12 1418+546 2023.12.28-17:56:53.0 WETTZELL 350.38171 14.30194 947.3 6.0 2.9965362E-08 3.8663400E+00 7.1897758E-09 3.6340915E-10 O 13 1053+704 2023.12.28-18:00:15.0 KOKEE 343.41453 35.88769 891.9 14.2 1.2005241E-08 1.7029787E+00 6.7975859E-09 2.5775352E-10 O 13 1053+704 2023.12.28-18:00:15.0 WETTZELL 13.40696 31.92998 947.3 5.9 1.4223534E-08 1.8637911E+00 7.1897758E-09 3.6340915E-10 O 14 1342+662 2023.12.28-18:03:32.0 KOKEE 358.79047 46.19156 891.9 14.3 9.7638284E-09 1.3842759E+00 6.7975859E-09 2.5775352E-10 O 14 1342+662 2023.12.28-18:03:32.0 WETTZELL 357.56641 25.13513 947.2 5.7 1.7661668E-08 2.3025811E+00 7.1897758E-09 3.6340915E-10 O 15 NRAO512 2023.12.28-18:07:00.0 KOKEE 53.57515 50.90624 891.9 14.2 9.0821054E-09 1.2877406E+00 6.7975859E-09 2.5775352E-10 O 15 NRAO512 2023.12.28-18:07:00.0 WETTZELL 324.20552 8.72430 947.1 5.6 4.7404931E-08 6.0630471E+00 7.1897758E-09 3.6340915E-10 O 16 2229+695 2023.12.28-18:09:02.0 KOKEE 15.85482 9.00947 892.0 14.2 4.3080363E-08 6.2585850E+00 6.7975859E-09 2.5775352E-10 O 16 2229+695 2023.12.28-18:09:02.0 WETTZELL 330.73937 60.60241 947.0 5.5 8.6626680E-09 1.1414701E+00 7.1897758E-09 3.6340915E-10 O 17 1418+546 2023.12.28-18:11:52.0 KOKEE 5.33003 57.64268 892.0 14.2 8.3470504E-09 1.1831254E+00 6.7975859E-09 2.5775352E-10 O 17 1418+546 2023.12.28-18:11:52.0 WETTZELL 352.61180 13.93861 947.0 5.6 3.0700295E-08 3.9605513E+00 7.1897758E-09 3.6340915E-10 O 18 1039+811 2023.12.28-18:14:34.0 KOKEE 352.10371 27.94919 892.0 14.2 1.4984175E-08 2.1277010E+00 6.7975859E-09 2.5775352E-10 O 18 1039+811 2023.12.28-18:14:34.0 WETTZELL 8.25251 41.94727 947.1 5.7 1.1274525E-08 1.4808778E+00 7.1897758E-09 3.6340915E-10 O 19 2353+816 2023.12.28-18:17:10.0 KOKEE 4.40164 15.31955 892.0 14.2 2.6274049E-08 3.7546847E+00 6.7975859E-09 2.5775352E-10 O 19 2353+816 2023.12.28-18:17:10.0 WETTZELL 353.99160 56.25421 947.2 5.9 9.0743661E-09 1.1948319E+00 7.1897758E-09 3.6340915E-10 O 20 0602+673 2023.12.28-18:20:12.0 KOKEE 340.15864 9.82332 892.0 14.2 3.9810088E-08 5.7586797E+00 6.7975859E-09 2.5775352E-10 O 20 0602+673 2023.12.28-18:20:12.0 WETTZELL 35.85246 52.51735 947.2 6.2 9.5083563E-09 1.2545298E+00 7.1897758E-09 3.6340915E-10 O 21 1732+389 2023.12.28-18:22:23.0 KOKEE 56.62617 43.73261 892.0 14.2 1.0190888E-08 1.4454061E+00 6.7975859E-09 2.5775352E-10 O 21 1732+389 2023.12.28-18:22:23.0 WETTZELL 317.40093 12.03012 947.3 6.4 3.5262674E-08 4.5445248E+00 7.1897758E-09 3.6340915E-10 O 22 2229+695 2023.12.28-18:23:53.0 KOKEE 16.70373 9.97640 892.1 14.2 3.9242743E-08 5.6761295E+00 6.7975859E-09 2.5775352E-10 O 22 2229+695 2023.12.28-18:23:53.0 WETTZELL 329.89053 59.39581 947.3 6.4 8.7681469E-09 1.1551218E+00 7.1897758E-09 3.6340915E-10 O 23 0955+476 2023.12.28-18:25:41.0 KOKEE 313.03394 33.68504 892.1 14.3 1.2684918E-08 1.7999335E+00 6.7975859E-09 2.5775352E-10 O 23 0955+476 2023.12.28-18:25:41.0 WETTZELL 36.39381 18.04253 947.3 6.4 2.4091231E-08 3.1614385E+00 7.1897758E-09 3.6340915E-10 O 24 1636+473 2023.12.28-18:28:38.0 KOKEE 39.67870 52.26259 892.1 14.1 8.9137085E-09 1.2637193E+00 6.7975859E-09 2.5775352E-10 O 24 1636+473 2023.12.28-18:28:38.0 WETTZELL 331.83541 13.20527 947.3 6.4 3.2303470E-08 4.1594290E+00 7.1897758E-09 3.6340915E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10