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 | 10:40:48.867 # # Data content: # Ray-tracing results for session: # 241120-i24325# # Total number of observations: # 50 # 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: 2024112018 | 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 $241120-i24325# H $241120-i24325# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:40:48.867) 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 3C371 2024.11.20-17:30:20.0 KOKEE 19.75074 14.60775 889.2 15.1 2.6788614E-08 3.9581044E+00 6.7765797E-09 9.9114680E-11 O 1 3C371 2024.11.20-17:30:20.0 WETTZELL 328.19137 53.96981 930.4 -0.2 8.8932842E-09 1.2326104E+00 7.0585590E-09 1.3931474E-10 O 2 0738+491 2024.11.20-17:32:08.0 KOKEE 317.62689 43.96351 889.2 15.0 9.8919563E-09 1.4452926E+00 6.7765797E-09 9.9114680E-11 O 2 0738+491 2024.11.20-17:32:08.0 WETTZELL 25.88090 14.00272 930.5 -0.2 2.9180998E-08 4.0203210E+00 7.0585590E-09 1.3931474E-10 O 3 1520+319 2024.11.20-17:35:18.0 KOKEE 65.36676 30.88328 889.2 15.1 1.3347838E-08 1.9403870E+00 6.7765797E-09 9.9114680E-11 O 3 1520+319 2024.11.20-17:35:18.0 WETTZELL 302.56217 14.00939 930.6 -0.2 2.9192969E-08 4.0673582E+00 7.0585590E-09 1.3931474E-10 O 4 0955+476 2024.11.20-17:38:12.0 KOKEE 337.81554 62.03820 889.1 15.6 7.7817798E-09 1.1340312E+00 6.7765797E-09 9.9114680E-11 O 4 0955+476 2024.11.20-17:38:12.0 WETTZELL 5.23249 6.67147 930.6 -0.3 5.7473632E-08 7.9833956E+00 7.0585590E-09 1.3931474E-10 O 5 1053+704 2024.11.20-17:39:48.0 KOKEE 359.60280 42.06513 889.1 15.2 1.0246853E-08 1.4957659E+00 6.7765797E-09 9.9114680E-11 O 5 1053+704 2024.11.20-17:39:48.0 WETTZELL 357.42658 29.30063 930.6 -0.3 1.4645187E-08 2.0217857E+00 7.0585590E-09 1.3931474E-10 O 6 0016+731 2024.11.20-17:42:00.0 KOKEE 354.62676 6.56957 889.0 15.0 5.5565592E-08 8.6211230E+00 6.7765797E-09 9.9114680E-11 O 6 0016+731 2024.11.20-17:42:00.0 WETTZELL 16.19384 62.94753 930.6 -0.2 8.0782145E-09 1.1197679E+00 7.0585590E-09 1.3931474E-10 O 7 0602+673 2024.11.20-17:45:02.0 KOKEE 335.55456 26.41015 889.0 15.0 1.5382847E-08 2.2587930E+00 6.7765797E-09 9.9114680E-11 O 7 0602+673 2024.11.20-17:45:02.0 WETTZELL 26.21391 36.76044 930.6 -0.2 1.1996757E-08 1.6584976E+00 7.0585590E-09 1.3931474E-10 O 8 1504+377 2024.11.20-17:48:25.0 KOKEE 59.01509 37.34840 888.9 14.8 1.1308586E-08 1.6443939E+00 6.7765797E-09 9.9114680E-11 O 8 1504+377 2024.11.20-17:48:25.0 WETTZELL 311.13367 14.65026 930.7 -0.2 2.7980927E-08 3.8871004E+00 7.0585590E-09 1.3931474E-10 O 9 0613+570 2024.11.20-17:51:45.0 KOKEE 324.00617 27.25383 888.8 14.7 1.4947237E-08 2.1947828E+00 6.7765797E-09 9.9114680E-11 O 9 0613+570 2024.11.20-17:51:45.0 WETTZELL 34.86746 29.38225 930.8 -0.2 1.4609321E-08 2.0184185E+00 7.0585590E-09 1.3931474E-10 O 10 0716+714 2024.11.20-17:54:05.0 KOKEE 341.52478 30.97182 888.7 14.7 1.3315825E-08 1.9508158E+00 6.7765797E-09 9.9114680E-11 O 10 0716+714 2024.11.20-17:54:05.0 WETTZELL 17.71767 35.64844 930.7 -0.2 1.2316566E-08 1.7020133E+00 7.0585590E-09 1.3931474E-10 O 11 NGC6251 2024.11.20-17:56:11.0 KOKEE 8.01545 23.51437 888.8 14.9 1.7121972E-08 2.5115633E+00 6.7765797E-09 9.9114680E-11 O 11 NGC6251 2024.11.20-17:56:11.0 WETTZELL 348.77191 47.97289 930.7 -0.2 9.6778006E-09 1.3397241E+00 7.0585590E-09 1.3931474E-10 O 12 1520+319 2024.11.20-17:59:37.0 KOKEE 66.13072 36.03264 888.8 14.9 1.1660063E-08 1.6945542E+00 6.7765797E-09 9.9114680E-11 O 12 1520+319 2024.11.20-17:59:37.0 WETTZELL 306.67784 10.72831 930.7 -0.2 3.7490138E-08 5.2418450E+00 7.0585590E-09 1.3931474E-10 O 13 0955+476 2024.11.20-18:02:39.0 KOKEE 330.94657 59.57381 888.8 15.0 7.9705501E-09 1.1619271E+00 6.7765797E-09 9.9114680E-11 O 13 0955+476 2024.11.20-18:02:39.0 WETTZELL 9.38715 7.18168 930.7 -0.3 5.3893316E-08 7.4684609E+00 7.0585590E-09 1.3931474E-10 O 14 0016+731 2024.11.20-18:04:46.0 KOKEE 356.19037 6.14605 888.8 15.0 5.8811582E-08 9.1783203E+00 6.7765797E-09 9.9114680E-11 O 14 0016+731 2024.11.20-18:04:46.0 WETTZELL 13.28915 63.89951 930.7 -0.3 8.0115926E-09 1.1106095E+00 7.0585590E-09 1.3931474E-10 O 15 0738+491 2024.11.20-18:06:54.0 KOKEE 315.76391 38.41630 888.8 15.1 1.1044629E-08 1.6156135E+00 6.7765797E-09 9.9114680E-11 O 15 0738+491 2024.11.20-18:06:54.0 WETTZELL 31.10135 16.72275 930.8 -0.3 2.4678380E-08 3.4021278E+00 7.0585590E-09 1.3931474E-10 O 16 0602+673 2024.11.20-18:09:13.0 KOKEE 335.42849 24.07859 888.9 15.2 1.6751518E-08 2.4631658E+00 6.7765797E-09 9.9114680E-11 O 16 0602+673 2024.11.20-18:09:13.0 WETTZELL 28.07649 38.57038 930.8 -0.3 1.1518904E-08 1.5929342E+00 7.0585590E-09 1.3931474E-10 O 17 1504+377 2024.11.20-18:12:22.0 KOKEE 58.89232 42.11512 888.9 15.2 1.0236311E-08 1.4882789E+00 6.7765797E-09 9.9114680E-11 O 17 1504+377 2024.11.20-18:12:22.0 WETTZELL 315.04642 11.78233 930.8 -0.3 3.4344319E-08 4.7792669E+00 7.0585590E-09 1.3931474E-10 O 18 1053+704 2024.11.20-18:14:41.0 KOKEE 355.62505 41.72665 889.0 15.3 1.0314258E-08 1.5059905E+00 6.7765797E-09 9.9114680E-11 O 18 1053+704 2024.11.20-18:14:41.0 WETTZELL 0.84086 29.21409 930.7 -0.4 1.4684204E-08 2.0269685E+00 7.0585590E-09 1.3931474E-10 O 19 0613+570 2024.11.20-18:17:25.0 KOKEE 324.12746 23.75350 889.0 15.4 1.6964946E-08 2.4962380E+00 6.7765797E-09 9.9114680E-11 O 19 0613+570 2024.11.20-18:17:25.0 WETTZELL 37.72749 31.87421 930.7 -0.4 1.3583686E-08 1.8777456E+00 7.0585590E-09 1.3931474E-10 O 20 0716+714 2024.11.20-18:19:45.0 KOKEE 340.69072 29.03970 889.0 15.5 1.4108956E-08 2.0686452E+00 6.7765797E-09 9.9114680E-11 O 20 0716+714 2024.11.20-18:19:45.0 WETTZELL 19.65449 36.99750 930.8 -0.4 1.1931130E-08 1.6491479E+00 7.0585590E-09 1.3931474E-10 O 21 3C371 2024.11.20-18:21:15.0 KOKEE 21.24464 18.76157 889.1 15.6 2.1153480E-08 3.1078864E+00 6.7765797E-09 9.9114680E-11 O 21 3C371 2024.11.20-18:21:15.0 WETTZELL 328.80734 49.59304 930.7 -0.4 9.4426407E-09 1.3082864E+00 7.0585590E-09 1.3931474E-10 O 22 0738+491 2024.11.20-18:23:04.0 KOKEE 315.26448 35.78475 889.1 15.7 1.1731814E-08 1.7173196E+00 6.7765797E-09 9.9114680E-11 O 22 0738+491 2024.11.20-18:23:04.0 WETTZELL 33.46351 18.13871 930.7 -0.4 2.2856002E-08 3.1521558E+00 7.0585590E-09 1.3931474E-10 O 23 0955+476 2024.11.20-18:24:28.0 KOKEE 326.02089 56.91938 889.2 15.8 8.2017197E-09 1.1960322E+00 6.7765797E-09 9.9114680E-11 O 23 0955+476 2024.11.20-18:24:28.0 WETTZELL 13.06123 7.87813 930.8 -0.5 4.9647147E-08 6.8658571E+00 7.0585590E-09 1.3931474E-10 O 24 0016+731 2024.11.20-18:26:36.0 KOKEE 357.71978 5.87655 889.2 15.9 6.1069177E-08 9.5696123E+00 6.7765797E-09 9.9114680E-11 O 24 0016+731 2024.11.20-18:26:36.0 WETTZELL 10.15210 64.62836 930.8 -0.5 7.9627961E-09 1.1039054E+00 7.0585590E-09 1.3931474E-10 O 25 1504+377 2024.11.20-18:29:13.0 KOKEE 58.53534 45.45978 889.2 16.2 9.6342687E-09 1.4007016E+00 6.7765797E-09 9.9114680E-11 O 25 1504+377 2024.11.20-18:29:13.0 WETTZELL 317.85879 9.87870 930.7 -0.5 4.0453782E-08 5.6437158E+00 7.0585590E-09 1.3931474E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10