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 | 01:38:24.803 # # Data content: # Ray-tracing results for session: # 240119-i24019# # 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: 2024011918 | 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 $240119-i24019# H $240119-i24019# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:38:24.803) 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 0955+476 2024.01.19-17:32:29.0 KOKEE 313.02573 28.02885 885.8 16.1 1.5250530E-08 2.1325794E+00 6.7504588E-09 4.4598846E-10 O 1 0955+476 2024.01.19-17:32:29.0 WETTZELL 41.18181 21.46241 950.6 -2.8 1.9777663E-08 2.7240836E+00 7.2083723E-09 8.5061909E-11 O 2 0716+714 2024.01.19-17:34:18.0 KOKEE 342.04323 14.39479 885.7 16.1 2.8433917E-08 4.0103978E+00 6.7504588E-09 4.4598846E-10 O 2 0716+714 2024.01.19-17:34:18.0 WETTZELL 29.00693 50.06872 950.5 -2.9 9.5021040E-09 1.3037137E+00 7.2083723E-09 8.5061909E-11 O 3 0016+731 2024.01.19-17:36:08.0 KOKEE 10.06947 8.87994 885.6 16.1 4.4545661E-08 6.3586193E+00 6.7504588E-09 4.4598846E-10 O 3 0016+731 2024.01.19-17:36:08.0 WETTZELL 342.19395 62.27047 950.4 -3.0 8.2364951E-09 1.1300972E+00 7.2083723E-09 8.5061909E-11 O 4 1418+546 2024.01.19-17:39:04.0 KOKEE 350.74976 57.20970 885.7 16.2 8.5553964E-09 1.1898992E+00 6.7504588E-09 4.4598846E-10 O 4 1418+546 2024.01.19-17:39:04.0 WETTZELL 0.67025 13.42103 950.5 -3.0 3.0794031E-08 4.2856353E+00 7.2083723E-09 8.5061909E-11 O 5 1636+473 2024.01.19-17:42:56.0 KOKEE 32.54404 57.87950 885.8 16.2 8.4917782E-09 1.1797555E+00 6.7504588E-09 4.4598846E-10 O 5 1636+473 2024.01.19-17:42:56.0 WETTZELL 338.31060 10.38360 950.6 -3.1 3.9159374E-08 5.5032115E+00 7.2083723E-09 8.5061909E-11 O 6 3C371 2024.01.19-17:45:16.0 KOKEE 17.75033 35.03093 885.8 16.2 1.2502757E-08 1.7394649E+00 6.7504588E-09 4.4598846E-10 O 6 3C371 2024.01.19-17:45:16.0 WETTZELL 340.07318 35.22391 950.6 -3.1 1.2613640E-08 1.7343303E+00 7.2083723E-09 8.5061909E-11 O 7 1846+322 2024.01.19-17:47:07.0 KOKEE 65.57265 39.24587 885.8 16.2 1.1351772E-08 1.5754650E+00 6.7504588E-09 4.4598846E-10 O 7 1846+322 2024.01.19-17:47:07.0 WETTZELL 309.66369 9.35853 950.6 -3.1 4.3120781E-08 6.0930141E+00 7.2083723E-09 8.5061909E-11 O 8 2113+293 2024.01.19-17:48:58.0 KOKEE 61.30240 8.35816 885.8 16.2 4.7053889E-08 6.6539500E+00 6.7504588E-09 4.4598846E-10 O 8 2113+293 2024.01.19-17:48:58.0 WETTZELL 283.50532 28.46986 950.6 -3.1 1.5241485E-08 2.0987992E+00 7.2083723E-09 8.5061909E-11 O 9 NGC6251 2024.01.19-17:52:03.0 KOKEE 3.00837 29.14059 885.9 16.2 1.4717318E-08 2.0513567E+00 6.7504588E-09 4.4598846E-10 O 9 NGC6251 2024.01.19-17:52:03.0 WETTZELL 355.23419 42.39661 950.6 -3.1 1.0800024E-08 1.4833537E+00 7.2083723E-09 8.5061909E-11 O 10 1053+704 2024.01.19-17:55:19.0 KOKEE 339.48168 29.78598 886.0 16.2 1.4431577E-08 2.0143216E+00 6.7504588E-09 4.4598846E-10 O 10 1053+704 2024.01.19-17:55:19.0 WETTZELL 20.32573 35.82518 950.6 -3.2 1.2429857E-08 1.7074974E+00 7.2083723E-09 8.5061909E-11 O 11 1342+662 2024.01.19-17:58:35.0 KOKEE 347.49165 43.88080 886.0 16.2 1.0367173E-08 1.4432724E+00 6.7504588E-09 4.4598846E-10 O 11 1342+662 2024.01.19-17:58:35.0 WETTZELL 6.74270 25.63826 950.6 -3.1 1.6766077E-08 2.3088745E+00 7.2083723E-09 8.5061909E-11 O 12 1039+811 2024.01.19-18:01:12.0 KOKEE 350.56802 25.36824 886.0 16.3 1.6703775E-08 2.3328924E+00 6.7504588E-09 4.4598846E-10 O 12 1039+811 2024.01.19-18:01:12.0 WETTZELL 11.12798 43.97666 950.7 -3.1 1.0488685E-08 1.4400203E+00 7.2083723E-09 8.5061909E-11 O 13 1803+784 2024.01.19-18:02:30.0 KOKEE 8.63915 30.69751 886.0 16.3 1.4044604E-08 1.9562303E+00 6.7504588E-09 4.4598846E-10 O 13 1803+784 2024.01.19-18:02:30.0 WETTZELL 348.73961 40.76840 950.7 -3.1 1.1149745E-08 1.5317768E+00 7.2083723E-09 8.5061909E-11 O 14 1806+456 2024.01.19-18:04:49.0 KOKEE 45.01075 48.56816 886.0 16.3 9.5875671E-09 1.3315472E+00 6.7504588E-09 4.4598846E-10 O 14 1806+456 2024.01.19-18:04:49.0 WETTZELL 326.76981 14.17755 950.7 -3.2 2.9251942E-08 4.0707083E+00 7.2083723E-09 8.5061909E-11 O 15 1636+473 2024.01.19-18:08:02.0 KOKEE 26.34681 60.75459 886.0 16.3 8.2435509E-09 1.1454226E+00 6.7504588E-09 4.4598846E-10 O 15 1636+473 2024.01.19-18:08:02.0 WETTZELL 342.40969 9.00003 950.7 -3.1 4.4662579E-08 6.3168398E+00 7.2083723E-09 8.5061909E-11 O 16 2229+695 2024.01.19-18:10:36.0 KOKEE 20.01640 15.36770 886.0 16.3 2.6723434E-08 3.7441226E+00 6.7504588E-09 4.4598846E-10 O 16 2229+695 2024.01.19-18:10:36.0 WETTZELL 328.31715 53.17118 950.7 -3.1 9.1052800E-09 1.2499338E+00 7.2083723E-09 8.5061909E-11 O 17 2113+293 2024.01.19-18:12:17.0 KOKEE 63.02517 13.14678 886.1 16.3 3.0961003E-08 4.3229322E+00 6.7504588E-09 4.4598846E-10 O 17 2113+293 2024.01.19-18:12:17.0 WETTZELL 287.41692 24.78544 950.7 -3.1 1.7305523E-08 2.3861022E+00 7.2083723E-09 8.5061909E-11 O 18 1039+811 2024.01.19-18:14:15.0 KOKEE 350.39900 24.86705 886.1 16.3 1.7014170E-08 2.3767179E+00 6.7504588E-09 4.4598846E-10 O 18 1039+811 2024.01.19-18:14:15.0 WETTZELL 11.56301 44.39773 950.8 -3.1 1.0410081E-08 1.4291738E+00 7.2083723E-09 8.5061909E-11 O 19 0955+476 2024.01.19-18:15:47.0 KOKEE 313.98032 20.72532 886.1 16.4 2.0169181E-08 2.8311595E+00 6.7504588E-09 4.4598846E-10 O 19 0955+476 2024.01.19-18:15:47.0 WETTZELL 47.14024 26.40916 950.8 -3.1 1.6316025E-08 2.2429502E+00 7.2083723E-09 8.5061909E-11 O 20 0800+618 2024.01.19-18:18:31.0 KOKEE 333.43905 9.70912 886.1 16.4 4.1078084E-08 5.8817164E+00 6.7504588E-09 4.4598846E-10 O 20 0800+618 2024.01.19-18:18:31.0 WETTZELL 43.34595 47.93820 950.8 -3.1 9.8129858E-09 1.3461474E+00 7.2083723E-09 8.5061909E-11 O 21 0920+390 2024.01.19-18:22:33.0 KOKEE 307.47591 11.09360 886.2 16.4 3.6330954E-08 5.1886932E+00 6.7504588E-09 4.4598846E-10 O 21 0920+390 2024.01.19-18:22:33.0 WETTZELL 59.92513 25.93089 950.9 -3.1 1.6592952E-08 2.2801550E+00 7.2083723E-09 8.5061909E-11 O 22 1418+546 2024.01.19-18:26:41.0 KOKEE 339.45800 54.33228 886.3 16.4 8.8519624E-09 1.2316792E+00 6.7504588E-09 4.4598846E-10 O 22 1418+546 2024.01.19-18:26:41.0 WETTZELL 7.81206 13.99886 951.0 -3.1 2.9593002E-08 4.1123312E+00 7.2083723E-09 8.5061909E-11 O 23 0955+476 2024.01.19-18:29:29.0 KOKEE 314.48443 18.44547 886.3 16.4 2.2506756E-08 3.1655867E+00 6.7504588E-09 4.4598846E-10 O 23 0955+476 2024.01.19-18:29:29.0 WETTZELL 48.96493 28.08007 951.0 -3.1 1.5427275E-08 2.1198520E+00 7.2083723E-09 8.5061909E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10