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: # 2025-06-25 | 15:38:32.042 # # Data content: # Ray-tracing results for session: # 250402-i25092# # Total number of observations: # 52 # 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: 2025040218 | 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 $250402-i25092# H $250402-i25092# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 15:38:32.042) 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 3C418 2025.04.02-17:30:20.0 KOKEE 18.63499 58.31695 890.0 15.1 8.5023574E-09 1.1780658E+00 6.7822251E-09 4.5577270E-10 O 1 3C418 2025.04.02-17:30:20.0 WETTZELL 345.50597 12.45522 950.2 10.4 3.3957709E-08 4.4423607E+00 7.2111949E-09 2.8886399E-10 O 2 1324+224 2025.04.02-17:33:02.0 KOKEE 291.52113 5.66797 890.0 15.1 6.6769441E-08 1.0454333E+01 6.7822251E-09 4.5577270E-10 O 2 1324+224 2025.04.02-17:33:02.0 WETTZELL 71.90291 13.60101 950.3 10.4 3.1274949E-08 4.1577357E+00 7.2111949E-09 2.8886399E-10 O 3 0017+200 2025.04.02-17:37:05.0 KOKEE 77.15783 26.00972 890.0 15.1 1.6411029E-08 2.2494889E+00 6.7822251E-09 4.5577270E-10 O 3 0017+200 2025.04.02-17:37:05.0 WETTZELL 293.22730 7.15777 950.3 10.2 5.6350659E-08 7.5656842E+00 7.2111949E-09 2.8886399E-10 O 4 1053+704 2025.04.02-17:40:23.0 KOKEE 345.18530 8.18672 890.1 15.1 4.8406849E-08 7.2251268E+00 6.7822251E-09 4.5577270E-10 O 4 1053+704 2025.04.02-17:40:23.0 WETTZELL 30.92427 56.90483 950.4 10.1 8.9474069E-09 1.1892003E+00 7.2111949E-09 2.8886399E-10 O 5 0202+319 2025.04.02-17:42:42.0 KOKEE 58.35636 8.20442 890.1 15.1 4.8116959E-08 6.7194667E+00 6.7822251E-09 4.5577270E-10 O 5 0202+319 2025.04.02-17:42:42.0 WETTZELL 284.86421 31.14061 950.4 10.1 1.4453697E-08 1.9202234E+00 7.2111949E-09 2.8886399E-10 O 6 1726+455 2025.04.02-17:44:53.0 KOKEE 317.40811 52.67007 890.1 15.2 9.0999421E-09 1.2668035E+00 6.7822251E-09 4.5577270E-10 O 6 1726+455 2025.04.02-17:44:53.0 WETTZELL 19.64940 7.80395 950.4 10.1 5.2170461E-08 6.7943627E+00 7.2111949E-09 2.8886399E-10 O 7 0059+581 2025.04.02-17:46:53.0 KOKEE 34.27448 25.11390 890.1 15.1 1.6962029E-08 2.3590923E+00 6.7822251E-09 4.5577270E-10 O 7 0059+581 2025.04.02-17:46:53.0 WETTZELL 318.67375 38.04279 950.4 10.0 1.2144499E-08 1.6083003E+00 7.2111949E-09 2.8886399E-10 O 8 1504+377 2025.04.02-17:49:07.0 KOKEE 301.92710 27.02652 890.1 15.1 1.5873599E-08 2.2375352E+00 6.7822251E-09 4.5577270E-10 O 8 1504+377 2025.04.02-17:49:07.0 WETTZELL 47.66097 13.73330 950.4 10.0 3.0984265E-08 4.0836581E+00 7.2111949E-09 2.8886399E-10 O 9 0016+731 2025.04.02-17:51:26.0 KOKEE 16.94755 27.95168 890.1 15.1 1.5381176E-08 2.1477669E+00 6.7822251E-09 4.5577270E-10 O 9 0016+731 2025.04.02-17:51:26.0 WETTZELL 338.58089 42.24054 950.4 10.0 1.1138637E-08 1.4748721E+00 7.2111949E-09 2.8886399E-10 O 10 DA426 2025.04.02-17:54:29.0 KOKEE 305.09958 46.90859 890.1 15.0 9.9062350E-09 1.3813296E+00 6.7822251E-09 4.5577270E-10 O 10 DA426 2025.04.02-17:54:29.0 WETTZELL 29.19115 5.33709 950.4 9.9 7.2204948E-08 9.3279988E+00 7.2111949E-09 2.8886399E-10 O 11 1803+784 2025.04.02-17:57:06.0 KOKEE 353.01063 31.85092 890.2 14.9 1.3681176E-08 1.9160176E+00 6.7822251E-09 4.5577270E-10 O 11 1803+784 2025.04.02-17:57:06.0 WETTZELL 5.87840 38.40410 950.5 9.9 1.2048505E-08 1.5941982E+00 7.2111949E-09 2.8886399E-10 O 12 0133+476 2025.04.02-17:58:42.0 KOKEE 45.25729 20.63434 890.2 14.9 2.0364039E-08 2.8255400E+00 6.7822251E-09 4.5577270E-10 O 12 0133+476 2025.04.02-17:58:42.0 WETTZELL 305.62096 34.58338 950.5 9.9 1.3177979E-08 1.7462584E+00 7.2111949E-09 2.8886399E-10 O 13 3C371 2025.04.02-18:00:22.0 KOKEE 347.12668 39.04930 890.2 15.0 1.1473686E-08 1.6024560E+00 6.7822251E-09 4.5577270E-10 O 13 3C371 2025.04.02-18:00:22.0 WETTZELL 8.83277 30.11127 950.5 9.9 1.4894006E-08 1.9663925E+00 7.2111949E-09 2.8886399E-10 O 14 0718+793 2025.04.02-18:02:41.0 KOKEE 1.86969 11.42098 890.2 14.9 3.5609528E-08 5.1445413E+00 6.7822251E-09 4.5577270E-10 O 14 0718+793 2025.04.02-18:02:41.0 WETTZELL 359.12680 59.98718 950.5 9.8 8.6572089E-09 1.1498537E+00 7.2111949E-09 2.8886399E-10 O 15 1823+689 2025.04.02-18:05:36.0 KOKEE 347.56513 40.32810 890.2 14.8 1.1170666E-08 1.5592650E+00 6.7822251E-09 4.5577270E-10 O 15 1823+689 2025.04.02-18:05:36.0 WETTZELL 7.97705 29.01803 950.5 9.7 1.5398402E-08 2.0321185E+00 7.2111949E-09 2.8886399E-10 O 16 0123+257 2025.04.02-18:08:21.0 KOKEE 68.91792 19.57483 890.2 14.8 2.1386096E-08 2.9366486E+00 6.7822251E-09 4.5577270E-10 O 16 0123+257 2025.04.02-18:08:21.0 WETTZELL 290.71656 16.80097 950.5 9.7 2.5613004E-08 3.3968333E+00 7.2111949E-09 2.8886399E-10 O 17 1823+568 2025.04.02-18:10:41.0 KOKEE 336.49562 49.61430 890.1 14.7 9.4978202E-09 1.3227045E+00 6.7822251E-09 4.5577270E-10 O 17 1823+568 2025.04.02-18:10:41.0 WETTZELL 11.71050 17.38969 950.5 9.7 2.4790271E-08 3.2546485E+00 7.2111949E-09 2.8886399E-10 O 18 2229+695 2025.04.02-18:12:25.0 KOKEE 13.82189 38.36086 890.2 14.7 1.1642968E-08 1.6202814E+00 6.7822251E-09 4.5577270E-10 O 18 2229+695 2025.04.02-18:12:25.0 WETTZELL 344.63435 32.63791 950.5 9.7 1.3862806E-08 1.8308585E+00 7.2111949E-09 2.8886399E-10 O 19 1849+670 2025.04.02-18:14:12.0 KOKEE 348.10199 42.75053 890.2 14.7 1.0652243E-08 1.4854997E+00 6.7822251E-09 4.5577270E-10 O 19 1849+670 2025.04.02-18:14:12.0 WETTZELL 6.67006 26.85089 950.5 9.7 1.6524585E-08 2.1788164E+00 7.2111949E-09 2.8886399E-10 O 20 1726+455 2025.04.02-18:16:11.0 KOKEE 314.12173 47.58901 890.3 14.6 9.7982952E-09 1.3661581E+00 6.7822251E-09 4.5577270E-10 O 20 1726+455 2025.04.02-18:16:11.0 WETTZELL 24.85461 9.74790 950.6 9.7 4.2650374E-08 5.5713310E+00 7.2111949E-09 2.8886399E-10 O 21 2000+472 2025.04.02-18:17:57.0 KOKEE 351.52248 64.26379 890.3 14.5 8.0341610E-09 1.1142802E+00 6.7822251E-09 4.5577270E-10 O 21 2000+472 2025.04.02-18:17:57.0 WETTZELL 358.62507 6.64973 950.6 9.6 6.0042193E-08 7.8305499E+00 7.2111949E-09 2.8886399E-10 O 22 1039+811 2025.04.02-18:19:58.0 KOKEE 354.54449 14.49644 890.3 14.6 2.8458557E-08 4.0764744E+00 6.7822251E-09 4.5577270E-10 O 22 1039+811 2025.04.02-18:19:58.0 WETTZELL 11.01360 55.47039 950.6 9.6 9.0978649E-09 1.2078923E+00 7.2111949E-09 2.8886399E-10 O 23 3C371 2025.04.02-18:21:49.0 KOKEE 345.30841 37.86128 890.3 14.5 1.1775770E-08 1.6457978E+00 6.7822251E-09 4.5577270E-10 O 23 3C371 2025.04.02-18:21:49.0 WETTZELL 10.86660 30.71314 950.6 9.5 1.4632375E-08 1.9324936E+00 7.2111949E-09 2.8886399E-10 O 24 0202+319 2025.04.02-18:23:38.0 KOKEE 61.18342 16.42091 890.3 14.5 2.5243984E-08 3.4804342E+00 6.7822251E-09 4.5577270E-10 O 24 0202+319 2025.04.02-18:23:38.0 WETTZELL 291.52182 24.76761 950.6 9.4 1.7799901E-08 2.3606044E+00 7.2111949E-09 2.8886399E-10 O 25 1504+377 2025.04.02-18:26:06.0 KOKEE 303.41497 19.79303 890.3 14.4 2.1214820E-08 3.0190278E+00 6.7822251E-09 4.5577270E-10 O 25 1504+377 2025.04.02-18:26:06.0 WETTZELL 53.57055 18.41980 950.6 9.4 2.3485806E-08 3.1117252E+00 7.2111949E-09 2.8886399E-10 O 26 DA426 2025.04.02-18:28:32.0 KOKEE 304.03299 40.39023 890.5 14.4 1.1158801E-08 1.5598223E+00 6.7822251E-09 4.5577270E-10 O 26 DA426 2025.04.02-18:28:32.0 WETTZELL 35.08666 8.30761 950.6 9.4 4.9326691E-08 6.4262361E+00 7.2111949E-09 2.8886399E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10