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 | 01:36:51.656 # # Data content: # Ray-tracing results for session: # 230725-i23206# # 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: 2023072518 | 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 $230725-i23206# H $230725-i23206# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-19 01:36:51.656) 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 2023.07.25-18:30:20.0 KOKEE 9.64907 20.16629 893.1 19.1 2.0542517E-08 2.8915308E+00 6.8046974E-09 3.4109139E-10 O 1 1039+811 2023.07.25-18:30:20.0 WETTZELL 345.95295 51.16199 935.5 13.8 9.7141060E-09 1.2846275E+00 7.0976734E-09 4.7517207E-10 O 2 2214+241 2023.07.25-18:32:22.0 KOKEE 291.96130 11.45991 893.1 19.0 3.4986688E-08 4.9737115E+00 6.8046974E-09 3.4109139E-10 O 2 2214+241 2023.07.25-18:32:22.0 WETTZELL 66.20472 11.91190 935.5 13.8 3.5780838E-08 4.7891883E+00 7.0976734E-09 4.7517207E-10 O 3 0151+474 2023.07.25-18:35:22.0 KOKEE 322.22136 53.03461 893.1 19.0 8.9369117E-09 1.2512158E+00 6.8046974E-09 3.4109139E-10 O 3 0151+474 2023.07.25-18:35:22.0 WETTZELL 17.24897 9.52060 935.5 13.8 4.4043694E-08 5.9823001E+00 7.0976734E-09 4.7517207E-10 O 4 0642+449 2023.07.25-18:38:35.0 KOKEE 44.99362 50.99727 893.1 19.1 9.1875104E-09 1.2866198E+00 6.8046974E-09 3.4109139E-10 O 4 0642+449 2023.07.25-18:38:35.0 WETTZELL 328.33790 12.28787 935.5 13.8 3.4737894E-08 4.6680768E+00 7.0976734E-09 4.7517207E-10 O 5 0821+394 2023.07.25-18:40:12.0 KOKEE 56.72941 34.32101 893.1 19.2 1.2640302E-08 1.7722916E+00 6.8046974E-09 3.4109139E-10 O 5 0821+394 2023.07.25-18:40:12.0 WETTZELL 309.84335 17.97646 935.5 13.7 2.4262367E-08 3.2299286E+00 7.0976734E-09 4.7517207E-10 O 6 1030+415 2023.07.25-18:42:00.0 KOKEE 49.89859 11.09751 893.1 19.2 3.6047048E-08 5.1371507E+00 6.8046974E-09 3.4109139E-10 O 6 1030+415 2023.07.25-18:42:00.0 WETTZELL 292.95497 36.88601 935.6 13.6 1.2588473E-08 1.6649016E+00 7.0976734E-09 4.7517207E-10 O 7 0951+268 2023.07.25-18:44:46.0 KOKEE 66.86469 14.55723 893.2 19.2 2.7944488E-08 3.9534900E+00 6.8046974E-09 3.4109139E-10 O 7 0951+268 2023.07.25-18:44:46.0 WETTZELL 286.93099 20.82504 935.7 13.6 2.1125227E-08 2.8029377E+00 7.0976734E-09 4.7517207E-10 O 8 2229+695 2023.07.25-18:48:02.0 KOKEE 338.33492 21.48561 893.1 19.3 1.9357586E-08 2.7221914E+00 6.8046974E-09 3.4109139E-10 O 8 2229+695 2023.07.25-18:48:02.0 WETTZELL 27.24167 42.24441 935.7 13.6 1.1247966E-08 1.4886579E+00 7.0976734E-09 4.7517207E-10 O 9 2309+454 2023.07.25-18:50:14.0 KOKEE 311.84173 23.93050 893.2 19.3 1.7508959E-08 2.4590780E+00 6.8046974E-09 3.4109139E-10 O 9 2309+454 2023.07.25-18:50:14.0 WETTZELL 45.45729 22.96708 935.8 13.6 1.9282981E-08 2.5621606E+00 7.0976734E-09 4.7517207E-10 O 10 0016+731 2023.07.25-18:52:28.0 KOKEE 343.50064 29.12063 893.1 19.4 1.4625121E-08 2.0519394E+00 6.8046974E-09 3.4109139E-10 O 10 0016+731 2023.07.25-18:52:28.0 WETTZELL 16.87014 38.07579 935.8 13.6 1.2255550E-08 1.6229337E+00 7.0976734E-09 4.7517207E-10 O 11 0602+673 2023.07.25-18:54:03.0 KOKEE 12.90225 42.04117 893.1 19.2 1.0653908E-08 1.4926593E+00 6.8046974E-09 3.4109139E-10 O 11 0602+673 2023.07.25-18:54:03.0 WETTZELL 346.12194 29.11534 935.9 13.6 1.5502773E-08 2.0561317E+00 7.0976734E-09 4.7517207E-10 O 12 0418+532 2023.07.25-18:56:50.0 KOKEE 358.13592 58.64246 893.2 19.1 8.3638473E-09 1.1709218E+00 6.8046974E-09 3.4109139E-10 O 12 0418+532 2023.07.25-18:56:50.0 WETTZELL 356.44656 12.72286 935.9 13.6 3.3625608E-08 4.5198571E+00 7.0976734E-09 4.7517207E-10 O 13 0059+581 2023.07.25-18:59:34.0 KOKEE 328.30938 38.04720 893.2 19.1 1.1570771E-08 1.6213140E+00 6.8046974E-09 3.4109139E-10 O 13 0059+581 2023.07.25-18:59:34.0 WETTZELL 23.77266 23.78818 936.0 13.6 1.8661429E-08 2.4798719E+00 7.0976734E-09 4.7517207E-10 O 14 0529+483 2023.07.25-19:02:24.0 KOKEE 20.36320 61.26844 893.2 19.2 8.1457429E-09 1.1403503E+00 6.8046974E-09 3.4109139E-10 O 14 0529+483 2023.07.25-19:02:24.0 WETTZELL 345.36677 9.38162 936.0 13.6 4.4631447E-08 6.0639623E+00 7.0976734E-09 4.7517207E-10 O 15 1015+359 2023.07.25-19:05:48.0 KOKEE 57.70927 16.65778 893.2 19.3 2.4602512E-08 3.4722169E+00 6.8046974E-09 3.4109139E-10 O 15 1015+359 2023.07.25-19:05:48.0 WETTZELL 293.65200 27.50469 936.1 13.7 1.6323746E-08 2.1619951E+00 7.0976734E-09 4.7517207E-10 O 16 0613+570 2023.07.25-19:07:59.0 KOKEE 20.75620 50.87781 893.2 19.4 9.2028593E-09 1.2887617E+00 6.8046974E-09 3.4109139E-10 O 16 0613+570 2023.07.25-19:07:59.0 WETTZELL 342.34456 19.35495 936.2 13.6 2.2631117E-08 3.0143725E+00 7.0976734E-09 4.7517207E-10 O 17 0955+476 2023.07.25-19:09:23.0 KOKEE 46.47113 23.34935 893.3 19.7 1.7913011E-08 2.5177660E+00 6.8046974E-09 3.4109139E-10 O 17 0955+476 2023.07.25-19:09:23.0 WETTZELL 307.12026 31.92510 936.2 13.7 1.4274736E-08 1.8900527E+00 7.0976734E-09 4.7517207E-10 O 18 0951+268 2023.07.25-19:12:06.0 KOKEE 68.69077 20.43366 893.3 19.9 2.0293442E-08 2.8559378E+00 6.8046974E-09 3.4109139E-10 O 18 0951+268 2023.07.25-19:12:06.0 WETTZELL 291.61516 16.59517 936.3 13.7 2.6165702E-08 3.4826261E+00 7.0976734E-09 4.7517207E-10 O 19 1803+784 2023.07.25-19:15:13.0 KOKEE 356.48860 11.09519 893.3 19.7 3.6045385E-08 5.1365827E+00 6.8046974E-09 3.4109139E-10 O 19 1803+784 2023.07.25-19:15:13.0 WETTZELL 9.50268 59.27827 936.3 13.8 8.8052142E-09 1.1639781E+00 7.0976734E-09 4.7517207E-10 O 20 0800+618 2023.07.25-19:17:58.0 KOKEE 27.08626 38.41314 893.2 19.5 1.1477764E-08 1.6085976E+00 6.8046974E-09 3.4109139E-10 O 20 0800+618 2023.07.25-19:17:58.0 WETTZELL 333.04276 29.55115 936.4 13.7 1.5295984E-08 2.0279090E+00 7.0976734E-09 4.7517207E-10 O 21 0814+425 2023.07.25-19:20:40.0 KOKEE 52.08246 43.05198 893.2 19.4 1.0452514E-08 1.4643741E+00 6.8046974E-09 3.4109139E-10 O 21 0814+425 2023.07.25-19:20:40.0 WETTZELL 319.17247 14.92747 936.4 13.7 2.8919969E-08 3.8650222E+00 7.0976734E-09 4.7517207E-10 O 22 1015+359 2023.07.25-19:22:40.0 KOKEE 58.61804 19.98565 893.2 19.5 2.0719800E-08 2.9168203E+00 6.8046974E-09 3.4109139E-10 O 22 1015+359 2023.07.25-19:22:40.0 WETTZELL 296.27499 24.99742 936.5 13.7 1.7820497E-08 2.3620775E+00 7.0976734E-09 4.7517207E-10 O 23 0529+483 2023.07.25-19:26:09.0 KOKEE 12.61872 62.84100 893.2 19.4 8.0283670E-09 1.1238691E+00 6.8046974E-09 3.4109139E-10 O 23 0529+483 2023.07.25-19:26:09.0 WETTZELL 349.27297 8.52662 936.5 13.6 4.8691027E-08 6.6475052E+00 7.0976734E-09 4.7517207E-10 O 24 1030+415 2023.07.25-19:29:01.0 KOKEE 52.46667 19.61359 893.2 19.4 2.1088760E-08 2.9694922E+00 6.8046974E-09 3.4109139E-10 O 24 1030+415 2023.07.25-19:29:01.0 WETTZELL 299.62748 29.97719 936.5 13.6 1.5099920E-08 1.9994227E+00 7.0976734E-09 4.7517207E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10