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 | 02:00:30.884 # # Data content: # Ray-tracing results for session: # 230818-i23230# # 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: 2023081818 | 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 $230818-i23230# H $230818-i23230# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-19 02:00:30.884) 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 2023.08.18-18:45:20.0 KOKEE 9.69019 24.51355 890.8 18.1 1.6808121E-08 2.4207610E+00 6.7885062E-09 2.2621231E-10 O 1 1039+811 2023.08.18-18:45:20.0 WETTZELL 346.65481 46.83895 948.2 23.3 1.0675821E-08 1.3691331E+00 7.1916637E-09 6.0423043E-10 O 2 2319+444 2023.08.18-18:48:18.0 KOKEE 314.67106 9.77467 890.8 18.5 3.9785384E-08 5.8476863E+00 6.7885062E-09 2.2621231E-10 O 2 2319+444 2023.08.18-18:48:18.0 WETTZELL 57.41805 32.78975 948.2 23.3 1.4364429E-08 1.8614757E+00 7.1916637E-09 6.0423043E-10 O 3 0814+425 2023.08.18-18:51:36.0 KOKEE 46.93750 54.66230 890.8 18.8 8.5936816E-09 1.2280403E+00 6.7885062E-09 2.2621231E-10 O 3 0814+425 2023.08.18-18:51:36.0 WETTZELL 329.76310 8.70377 948.3 23.4 4.9138753E-08 6.3379516E+00 7.1916637E-09 6.0423043E-10 O 4 1030+415 2023.08.18-18:53:03.0 KOKEE 54.20399 30.51120 890.8 18.8 1.3768534E-08 1.9759851E+00 6.7885062E-09 2.2621231E-10 O 4 1030+415 2023.08.18-18:53:03.0 WETTZELL 308.11915 22.03014 948.3 23.4 2.0618510E-08 2.6247965E+00 7.1916637E-09 6.0423043E-10 O 5 0613+570 2023.08.18-18:54:46.0 KOKEE 3.71178 54.99838 890.9 18.6 8.5582065E-09 1.2229909E+00 6.7885062E-09 2.2621231E-10 O 5 0613+570 2023.08.18-18:54:46.0 WETTZELL 353.57100 16.57306 948.3 23.4 2.6976528E-08 3.4833515E+00 7.1916637E-09 6.0423043E-10 O 6 0016+731 2023.08.18-18:56:09.0 KOKEE 342.26027 22.31644 890.9 18.7 1.8340829E-08 2.6414993E+00 6.7885062E-09 2.2621231E-10 O 6 0016+731 2023.08.18-18:56:09.0 WETTZELL 22.45317 43.52852 948.3 23.4 1.1307281E-08 1.4560424E+00 7.1916637E-09 6.0423043E-10 O 7 0059+581 2023.08.18-18:57:26.0 KOKEE 325.69476 26.24175 890.8 18.7 1.5785216E-08 2.2650478E+00 6.7885062E-09 2.2621231E-10 O 7 0059+581 2023.08.18-18:57:26.0 WETTZELL 34.47077 31.16568 948.3 23.4 1.5023556E-08 1.9435885E+00 7.1916637E-09 6.0423043E-10 O 8 2229+695 2023.08.18-18:58:43.0 KOKEE 341.21393 12.93400 890.9 18.6 3.0654871E-08 4.4760121E+00 6.7885062E-09 2.2621231E-10 O 8 2229+695 2023.08.18-18:58:43.0 WETTZELL 31.38622 50.76520 948.3 23.3 1.0059311E-08 1.2949182E+00 7.1916637E-09 6.0423043E-10 O 9 0133+476 2023.08.18-19:00:35.0 KOKEE 313.72817 30.96689 891.0 18.7 1.3586592E-08 1.9445005E+00 6.7885062E-09 2.2621231E-10 O 9 0133+476 2023.08.18-19:00:35.0 WETTZELL 38.28080 20.17648 948.3 23.3 2.2429403E-08 2.9242616E+00 7.1916637E-09 6.0423043E-10 O 10 0418+532 2023.08.18-19:03:44.0 KOKEE 333.59062 52.56096 891.0 18.5 8.8280680E-09 1.2609970E+00 6.7885062E-09 2.2621231E-10 O 10 0418+532 2023.08.18-19:03:44.0 WETTZELL 11.84672 13.92693 948.3 23.2 3.1814683E-08 4.1537414E+00 7.1916637E-09 6.0423043E-10 O 11 0151+474 2023.08.18-19:07:43.0 KOKEE 313.62239 32.78751 890.9 18.6 1.2915334E-08 1.8476637E+00 6.7885062E-09 2.2621231E-10 O 11 0151+474 2023.08.18-19:07:43.0 WETTZELL 36.81745 18.98403 948.3 23.0 2.3753895E-08 3.1001697E+00 7.1916637E-09 6.0423043E-10 O 12 2017+743 2023.08.18-19:11:52.0 KOKEE 352.58366 8.65049 891.0 18.9 4.4473411E-08 6.6439362E+00 6.7885062E-09 2.2621231E-10 O 12 2017+743 2023.08.18-19:11:52.0 WETTZELL 18.35869 60.23235 948.3 22.9 8.9784682E-09 1.1536439E+00 7.1916637E-09 6.0423043E-10 O 13 0738+491 2023.08.18-19:14:48.0 KOKEE 25.74163 58.83386 891.0 18.8 8.1941200E-09 1.1706519E+00 6.7885062E-09 2.2621231E-10 O 13 0738+491 2023.08.18-19:14:48.0 WETTZELL 342.02950 10.90833 948.3 22.9 3.9957907E-08 5.1679264E+00 7.1916637E-09 6.0423043E-10 O 14 0955+476 2023.08.18-19:16:14.0 KOKEE 45.88615 40.46913 891.0 18.7 1.0789728E-08 1.5449412E+00 6.7885062E-09 2.2621231E-10 O 14 0955+476 2023.08.18-19:16:14.0 WETTZELL 320.82103 19.98136 948.3 22.9 2.2597422E-08 2.8839283E+00 7.1916637E-09 6.0423043E-10 O 15 0716+714 2023.08.18-19:18:09.0 KOKEE 5.96915 40.13087 890.9 18.6 1.0864320E-08 1.5559060E+00 6.7885062E-09 2.2621231E-10 O 15 0716+714 2023.08.18-19:18:09.0 WETTZELL 351.97147 31.44542 948.3 22.8 1.4896068E-08 1.9132304E+00 7.1916637E-09 6.0423043E-10 O 16 1803+784 2023.08.18-19:19:53.0 KOKEE 1.48860 10.68507 890.9 18.7 3.6643029E-08 5.4097134E+00 6.7885062E-09 2.2621231E-10 O 16 1803+784 2023.08.18-19:19:53.0 WETTZELL 0.04921 60.67494 948.3 22.7 8.9386161E-09 1.1472383E+00 7.1916637E-09 6.0423043E-10 O 17 0602+673 2023.08.18-19:21:45.0 KOKEE 357.24297 44.67016 891.0 18.8 9.9651087E-09 1.4257228E+00 6.7885062E-09 2.2621231E-10 O 17 0602+673 2023.08.18-19:21:45.0 WETTZELL 358.98333 26.50151 948.3 22.8 1.7389806E-08 2.2386983E+00 7.1916637E-09 6.0423043E-10 O 18 0418+532 2023.08.18-19:24:57.0 KOKEE 330.14765 50.23431 891.0 18.8 9.1178330E-09 1.3025084E+00 6.7885062E-09 2.2621231E-10 O 18 0418+532 2023.08.18-19:24:57.0 WETTZELL 15.00620 14.73489 948.3 22.8 3.0167752E-08 3.9379168E+00 7.1916637E-09 6.0423043E-10 O 19 2017+743 2023.08.18-19:29:05.0 KOKEE 353.62288 8.17020 891.0 18.8 4.6822507E-08 7.0252685E+00 6.7885062E-09 2.2621231E-10 O 19 2017+743 2023.08.18-19:29:05.0 WETTZELL 16.83443 61.08665 948.3 22.7 8.9036733E-09 1.1438621E+00 7.1916637E-09 6.0423043E-10 O 20 1015+359 2023.08.18-19:32:54.0 KOKEE 61.37188 41.11322 891.0 18.9 1.0651028E-08 1.5241780E+00 6.7885062E-09 2.2621231E-10 O 20 1015+359 2023.08.18-19:32:54.0 WETTZELL 313.08380 10.92365 948.3 22.6 3.9861797E-08 5.0790694E+00 7.1916637E-09 6.0423043E-10 O 21 1053+704 2023.08.18-19:35:18.0 KOKEE 20.55598 29.65325 891.1 19.1 1.4124941E-08 2.0293124E+00 6.7885062E-09 2.2621231E-10 O 21 1053+704 2023.08.18-19:35:18.0 WETTZELL 335.24552 39.68090 948.3 22.5 1.2186221E-08 1.5607315E+00 7.1916637E-09 6.0423043E-10 O 22 0800+618 2023.08.18-19:38:04.0 KOKEE 14.11240 48.11057 891.1 19.1 9.4133704E-09 1.3464610E+00 6.7885062E-09 2.2621231E-10 O 22 0800+618 2023.08.18-19:38:04.0 WETTZELL 346.22068 22.98694 948.3 22.5 1.9830043E-08 2.5470954E+00 7.1916637E-09 6.0423043E-10 O 23 2353+816 2023.08.18-19:41:41.0 KOKEE 351.71700 20.08659 891.0 19.4 2.0241544E-08 2.9229759E+00 6.7885062E-09 2.2621231E-10 O 23 2353+816 2023.08.18-19:41:41.0 WETTZELL 12.24664 49.30861 948.4 22.6 1.0273944E-08 1.3207284E+00 7.1916637E-09 6.0423043E-10 O 24 0133+476 2023.08.18-19:44:20.0 KOKEE 314.21882 23.64394 891.0 19.3 1.7380603E-08 2.4939633E+00 6.7885062E-09 2.2621231E-10 O 24 0133+476 2023.08.18-19:44:20.0 WETTZELL 44.34900 24.91319 948.4 22.5 1.8421678E-08 2.3944367E+00 7.1916637E-09 6.0423043E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10