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: # 2025-06-19 | 01:42:04.196 # # Data content: # Ray-tracing results for session: # 230731-i23212# # Total number of observations: # 46 # 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: 2023073118 | 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 $230731-i23212# H $230731-i23212# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-19 01:42:04.196) 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 1039+811 2023.07.31-18:30:20.0 KOKEE 9.84464 21.09460 891.8 18.3 1.9508908E-08 2.7672669E+00 6.7918569E-09 2.8789064E-10 O 1 1039+811 2023.07.31-18:30:20.0 WETTZELL 345.84261 50.21839 941.3 20.1 9.9884797E-09 1.3010290E+00 7.1416804E-09 5.4159851E-10 O 2 2309+454 2023.07.31-18:32:48.0 KOKEE 312.01028 22.86712 891.8 18.3 1.8095365E-08 2.5677808E+00 6.7918569E-09 2.8789064E-10 O 2 2309+454 2023.07.31-18:32:48.0 WETTZELL 46.32095 23.69219 941.3 20.1 1.8994318E-08 2.4742181E+00 7.1416804E-09 5.4159851E-10 O 3 0642+449 2023.07.31-18:35:34.0 KOKEE 42.40862 54.30131 891.8 18.2 8.7117843E-09 1.2306933E+00 6.7918569E-09 2.8789064E-10 O 3 0642+449 2023.07.31-18:35:34.0 WETTZELL 331.64804 10.60054 941.2 20.0 4.0444706E-08 5.3638251E+00 7.1416804E-09 5.4159851E-10 O 4 1030+415 2023.07.31-18:37:08.0 KOKEE 51.03998 14.45174 891.8 18.3 2.7868065E-08 3.9688567E+00 6.7918569E-09 2.8789064E-10 O 4 1030+415 2023.07.31-18:37:08.0 WETTZELL 295.60565 34.08711 941.2 20.0 1.3675689E-08 1.7866831E+00 7.1416804E-09 5.4159851E-10 O 5 0951+268 2023.07.31-18:39:53.0 KOKEE 68.13745 18.57098 891.9 18.5 2.1995188E-08 3.1214411E+00 6.7918569E-09 2.8789064E-10 O 5 0951+268 2023.07.31-18:39:53.0 WETTZELL 290.13597 17.91664 941.2 19.9 2.4709284E-08 3.2507718E+00 7.1416804E-09 5.4159851E-10 O 6 0821+394 2023.07.31-18:42:52.0 KOKEE 56.69910 39.42028 891.9 18.7 1.1128188E-08 1.5727384E+00 6.7918569E-09 2.8789064E-10 O 6 0821+394 2023.07.31-18:42:52.0 WETTZELL 313.97875 14.77231 941.2 19.9 2.9640420E-08 3.9064917E+00 7.1416804E-09 5.4159851E-10 O 7 0418+532 2023.07.31-18:46:16.0 KOKEE 354.43096 58.44627 891.9 18.9 8.3037549E-09 1.1731933E+00 6.7918569E-09 2.8789064E-10 O 7 0418+532 2023.07.31-18:46:16.0 WETTZELL 358.43576 12.62752 941.3 19.9 3.4333472E-08 4.5183616E+00 7.1416804E-09 5.4159851E-10 O 8 0016+731 2023.07.31-18:48:58.0 KOKEE 342.97773 27.77458 892.0 18.9 1.5124569E-08 2.1420567E+00 6.7918569E-09 2.8789064E-10 O 8 0016+731 2023.07.31-18:48:58.0 WETTZELL 18.17380 39.06800 941.3 20.0 1.2165380E-08 1.5836056E+00 7.1416804E-09 5.4159851E-10 O 9 0059+581 2023.07.31-18:50:15.0 KOKEE 327.52836 36.28647 892.0 18.8 1.1934721E-08 1.6883950E+00 6.7918569E-09 2.8789064E-10 O 9 0059+581 2023.07.31-18:50:15.0 WETTZELL 25.51914 24.76439 941.3 20.0 1.8231023E-08 2.3753556E+00 7.1416804E-09 5.4159851E-10 O 10 2229+695 2023.07.31-18:51:31.0 KOKEE 338.72412 19.18246 892.0 18.7 2.1331626E-08 3.0313986E+00 6.7918569E-09 2.8789064E-10 O 10 2229+695 2023.07.31-18:51:31.0 WETTZELL 28.68199 44.32739 941.3 19.9 1.0978975E-08 1.4284799E+00 7.1416804E-09 5.4159851E-10 O 11 0602+673 2023.07.31-18:53:07.0 KOKEE 10.30495 43.10106 892.0 18.5 1.0345767E-08 1.4622873E+00 6.7918569E-09 2.8789064E-10 O 11 0602+673 2023.07.31-18:53:07.0 WETTZELL 348.43378 28.29679 941.3 20.0 1.6137705E-08 2.1059058E+00 7.1416804E-09 5.4159851E-10 O 12 0529+483 2023.07.31-18:55:49.0 KOKEE 14.92455 62.46806 892.1 18.5 7.9807837E-09 1.1273962E+00 6.7918569E-09 2.8789064E-10 O 12 0529+483 2023.07.31-18:55:49.0 WETTZELL 348.15852 8.74294 941.3 20.0 4.8248727E-08 6.4268788E+00 7.1416804E-09 5.4159851E-10 O 13 1015+359 2023.07.31-18:59:17.0 KOKEE 58.62880 20.02679 892.1 18.6 2.0485863E-08 2.9050358E+00 6.7918569E-09 2.8789064E-10 O 13 1015+359 2023.07.31-18:59:17.0 WETTZELL 296.30714 24.96668 941.3 20.0 1.8108176E-08 2.3715618E+00 7.1416804E-09 5.4159851E-10 O 14 0933+503 2023.07.31-19:02:34.0 KOKEE 43.88604 29.76275 892.1 18.6 1.4207354E-08 2.0097701E+00 6.7918569E-09 2.8789064E-10 O 14 0933+503 2023.07.31-19:02:34.0 WETTZELL 314.29151 29.04306 941.3 19.9 1.5766289E-08 2.0607042E+00 7.1416804E-09 5.4159851E-10 O 15 1803+784 2023.07.31-19:05:27.0 KOKEE 357.17122 10.91792 892.1 18.7 3.6240941E-08 5.2072478E+00 6.7918569E-09 2.8789064E-10 O 15 1803+784 2023.07.31-19:05:27.0 WETTZELL 8.32710 59.62963 941.3 19.9 8.9004961E-09 1.1584519E+00 7.1416804E-09 5.4159851E-10 O 16 0613+570 2023.07.31-19:06:54.0 KOKEE 16.60338 52.55523 892.1 18.6 8.9101228E-09 1.2588937E+00 6.7918569E-09 2.8789064E-10 O 16 0613+570 2023.07.31-19:06:54.0 WETTZELL 345.40294 18.32955 941.3 19.9 2.4163904E-08 3.1652100E+00 7.1416804E-09 5.4159851E-10 O 17 2319+317 2023.07.31-19:09:46.0 KOKEE 299.21750 14.67004 892.2 18.8 2.7482408E-08 3.9259429E+00 6.7918569E-09 2.8789064E-10 O 17 2319+317 2023.07.31-19:09:46.0 WETTZELL 60.26535 17.12905 941.2 19.9 2.5756270E-08 3.3672222E+00 7.1416804E-09 5.4159851E-10 O 18 0151+474 2023.07.31-19:13:29.0 KOKEE 315.85303 43.56337 892.1 19.2 1.0258787E-08 1.4505443E+00 6.7918569E-09 2.8789064E-10 O 18 0151+474 2023.07.31-19:13:29.0 WETTZELL 27.08247 13.34082 941.2 19.9 3.2599487E-08 4.2761075E+00 7.1416804E-09 5.4159851E-10 O 19 2017+743 2023.07.31-19:17:35.0 KOKEE 349.01103 11.07878 892.1 19.5 3.5752736E-08 5.1373561E+00 6.7918569E-09 2.8789064E-10 O 19 2017+743 2023.07.31-19:17:35.0 WETTZELL 22.29657 56.48656 941.1 19.8 9.2088761E-09 1.1982773E+00 7.1416804E-09 5.4159851E-10 O 20 0951+268 2023.07.31-19:22:07.0 KOKEE 70.65506 27.75283 892.1 19.0 1.5136608E-08 2.1416968E+00 6.7918569E-09 2.8789064E-10 O 20 0951+268 2023.07.31-19:22:07.0 WETTZELL 297.41815 11.58266 941.2 19.7 3.7273680E-08 4.9501358E+00 7.1416804E-09 5.4159851E-10 O 21 0821+394 2023.07.31-19:25:09.0 KOKEE 55.48973 47.58268 892.2 18.7 9.5794863E-09 1.3534259E+00 6.7918569E-09 2.8789064E-10 O 21 0821+394 2023.07.31-19:25:09.0 WETTZELL 320.88015 10.08213 941.2 19.6 4.2376800E-08 5.6370950E+00 7.1416804E-09 5.4159851E-10 O 22 1015+359 2023.07.31-19:27:33.0 KOKEE 59.88538 25.66999 892.2 18.8 1.6256698E-08 2.3011241E+00 6.7918569E-09 2.8789064E-10 O 22 1015+359 2023.07.31-19:27:33.0 WETTZELL 300.73323 20.89473 941.1 19.6 2.1374808E-08 2.8043423E+00 7.1416804E-09 5.4159851E-10 O 23 0613+570 2023.07.31-19:29:48.0 KOKEE 11.86548 53.86600 892.1 19.1 8.7595752E-09 1.2376143E+00 6.7918569E-09 2.8789064E-10 O 23 0613+570 2023.07.31-19:29:48.0 WETTZELL 348.56418 17.48363 941.1 19.5 2.5264587E-08 3.3103887E+00 7.1416804E-09 5.4159851E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10