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: # 2025-06-18 | 12:48:12.297 # # Data content: # Ray-tracing results for session: # 230317-i23076# # Total number of observations: # 58 # 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: 2023031718 | 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 $230317-i23076# H $230317-i23076# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:48:12.297) 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 2023.03.17-18:30:20.0 KOKEE 19.90005 57.94952 889.2 16.0 8.4771827E-09 1.1816655E+00 6.7725015E-09 4.1616860E-10 O 1 3C418 2023.03.17-18:30:20.0 WETTZELL 344.75195 12.65361 941.4 9.7 3.2818027E-08 4.6446001E+00 7.1490859E-09 2.0133946E-10 O 2 1053+704 2023.03.17-18:32:03.0 KOKEE 344.39726 8.99425 889.2 16.0 4.4034902E-08 6.3976852E+00 6.7725015E-09 4.1616860E-10 O 2 1053+704 2023.03.17-18:32:03.0 WETTZELL 31.18688 55.79214 941.4 9.7 8.8833792E-09 1.2115676E+00 7.1490859E-09 2.0133946E-10 O 3 1504+377 2023.03.17-18:33:55.0 KOKEE 301.39794 30.99209 889.2 16.0 1.3916146E-08 1.9478038E+00 6.7725015E-09 4.1616860E-10 O 3 1504+377 2023.03.17-18:33:55.0 WETTZELL 44.36116 11.37383 941.4 9.7 3.6256327E-08 5.0713489E+00 7.1490859E-09 2.0133946E-10 O 4 0133+476 2023.03.17-18:36:07.0 KOKEE 44.18316 16.15275 889.3 15.9 2.5483531E-08 3.5928027E+00 6.7725015E-09 4.1616860E-10 O 4 0133+476 2023.03.17-18:36:07.0 WETTZELL 302.26576 38.30432 941.4 9.6 1.1837218E-08 1.6248293E+00 7.1490859E-09 2.0133946E-10 O 5 0016+731 2023.03.17-18:37:30.0 KOKEE 17.33792 26.66987 889.2 16.1 1.5939925E-08 2.2361159E+00 6.7725015E-09 4.1616860E-10 O 5 0016+731 2023.03.17-18:37:30.0 WETTZELL 337.65522 43.38171 941.4 9.5 1.0688268E-08 1.4658103E+00 7.1490859E-09 2.0133946E-10 O 6 3C371 2023.03.17-18:38:53.0 KOKEE 349.62046 40.28864 889.3 15.9 1.1098423E-08 1.5517469E+00 6.7725015E-09 4.1616860E-10 O 6 3C371 2023.03.17-18:38:53.0 WETTZELL 6.28249 29.54090 941.4 9.5 1.4855213E-08 2.0447381E+00 7.1490859E-09 2.0133946E-10 O 7 1418+546 2023.03.17-18:41:36.0 KOKEE 321.19364 23.17146 889.3 16.3 1.8153389E-08 2.5532718E+00 6.7725015E-09 4.1616860E-10 O 7 1418+546 2023.03.17-18:41:36.0 WETTZELL 40.32134 30.24782 941.4 9.5 1.4541456E-08 1.9894731E+00 7.1490859E-09 2.0133946E-10 O 8 0718+793 2023.03.17-18:44:48.0 KOKEE 0.79335 11.30335 889.3 16.9 3.5660212E-08 5.1181625E+00 6.7725015E-09 4.1616860E-10 O 8 0718+793 2023.03.17-18:44:48.0 WETTZELL 1.24887 59.97114 941.4 9.6 8.4869905E-09 1.1588522E+00 7.1490859E-09 2.0133946E-10 O 9 0059+581 2023.03.17-18:46:38.0 KOKEE 34.25689 24.45115 889.3 17.0 1.7267209E-08 2.4213705E+00 6.7725015E-09 4.1616860E-10 O 9 0059+581 2023.03.17-18:46:38.0 WETTZELL 318.19293 38.58794 941.4 9.5 1.1764170E-08 1.6158525E+00 7.1490859E-09 2.0133946E-10 O 10 0202+319 2023.03.17-18:47:59.0 KOKEE 58.40142 8.29225 889.3 17.1 4.7394847E-08 6.8104505E+00 6.7725015E-09 4.1616860E-10 O 10 0202+319 2023.03.17-18:47:59.0 WETTZELL 284.93130 31.06060 941.4 9.5 1.4201634E-08 1.9516249E+00 7.1490859E-09 2.0133946E-10 O 11 2309+454 2023.03.17-18:50:21.0 KOKEE 47.12398 43.10149 889.3 17.2 1.0505695E-08 1.4649432E+00 6.7725015E-09 4.1616860E-10 O 11 2309+454 2023.03.17-18:50:21.0 WETTZELL 321.93048 17.39747 941.4 9.4 2.4300222E-08 3.3968549E+00 7.1490859E-09 2.0133946E-10 O 12 1746+470 2023.03.17-18:53:27.0 KOKEE 321.92380 54.36913 889.4 17.3 8.8391850E-09 1.2329568E+00 6.7725015E-09 4.1616860E-10 O 12 1746+470 2023.03.17-18:53:27.0 WETTZELL 16.49757 8.39762 941.4 9.3 4.7926413E-08 6.8905464E+00 7.1490859E-09 2.0133946E-10 O 13 1803+784 2023.03.17-18:55:06.0 KOKEE 353.35866 32.04483 889.4 17.6 1.3507356E-08 1.8926247E+00 6.7725015E-09 4.1616860E-10 O 13 1803+784 2023.03.17-18:55:06.0 WETTZELL 5.45194 38.29034 941.4 9.2 1.1840741E-08 1.6240175E+00 7.1490859E-09 2.0133946E-10 O 14 2229+695 2023.03.17-18:56:26.0 KOKEE 15.49147 37.14110 889.4 17.7 1.1880886E-08 1.6612050E+00 6.7725015E-09 4.1616860E-10 O 14 2229+695 2023.03.17-18:56:26.0 WETTZELL 342.81319 33.58850 941.4 9.2 1.3252470E-08 1.8238952E+00 7.1490859E-09 2.0133946E-10 O 15 1039+811 2023.03.17-18:57:46.0 KOKEE 353.65281 15.14864 889.4 17.7 2.7078889E-08 3.8469689E+00 6.7725015E-09 4.1616860E-10 O 15 1039+811 2023.03.17-18:57:46.0 WETTZELL 12.07960 54.57872 941.4 9.1 9.0148692E-09 1.2313113E+00 7.1490859E-09 2.0133946E-10 O 16 1726+455 2023.03.17-18:59:32.0 KOKEE 316.22306 51.11530 889.3 17.6 9.2281160E-09 1.2875514E+00 6.7725015E-09 4.1616860E-10 O 16 1726+455 2023.03.17-18:59:32.0 WETTZELL 21.28919 8.36633 941.4 9.1 4.8086742E-08 6.9041583E+00 7.1490859E-09 2.0133946E-10 O 17 0202+319 2023.03.17-19:01:55.0 KOKEE 59.43243 11.06344 889.3 17.5 3.6377668E-08 5.1617494E+00 6.7725015E-09 4.1616860E-10 O 17 0202+319 2023.03.17-19:01:55.0 WETTZELL 287.20891 28.86519 941.3 9.1 1.5168822E-08 2.0874372E+00 7.1490859E-09 2.0133946E-10 O 18 2309+454 2023.03.17-19:04:17.0 KOKEE 46.27535 45.45693 889.3 17.4 1.0073993E-08 1.4044694E+00 6.7725015E-09 4.1616860E-10 O 18 2309+454 2023.03.17-19:04:17.0 WETTZELL 324.02507 16.02170 941.3 9.1 2.6267935E-08 3.6827695E+00 7.1490859E-09 2.0133946E-10 O 19 1746+470 2023.03.17-19:07:24.0 KOKEE 319.86182 52.32456 889.3 17.3 9.0762145E-09 1.2662709E+00 6.7725015E-09 4.1616860E-10 O 19 1746+470 2023.03.17-19:07:24.0 WETTZELL 18.80766 9.09135 941.3 9.2 4.4594628E-08 6.3700910E+00 7.1490859E-09 2.0133946E-10 O 20 1504+377 2023.03.17-19:09:05.0 KOKEE 302.46942 24.05784 889.3 17.4 1.7532016E-08 2.4611891E+00 6.7725015E-09 4.1616860E-10 O 20 1504+377 2023.03.17-19:09:05.0 WETTZELL 50.09499 15.60641 941.3 9.2 2.6921185E-08 3.7119130E+00 7.1490859E-09 2.0133946E-10 O 21 2353+816 2023.03.17-19:12:15.0 KOKEE 7.38023 26.44459 889.4 17.4 1.6064541E-08 2.2551655E+00 6.7725015E-09 4.1616860E-10 O 21 2353+816 2023.03.17-19:12:15.0 WETTZELL 349.87108 45.08388 941.3 9.1 1.0368442E-08 1.4207116E+00 7.1490859E-09 2.0133946E-10 O 22 0202+319 2023.03.17-19:15:12.0 KOKEE 60.34671 13.73200 889.5 17.4 2.9705679E-08 4.1882316E+00 6.7725015E-09 4.1616860E-10 O 22 0202+319 2023.03.17-19:15:12.0 WETTZELL 289.36699 26.79708 941.3 9.1 1.6231025E-08 2.2370068E+00 7.1490859E-09 2.0133946E-10 O 23 0133+476 2023.03.17-19:16:28.0 KOKEE 45.65156 22.77644 889.5 17.3 1.8443609E-08 2.5850681E+00 6.7725015E-09 4.1616860E-10 O 23 0133+476 2023.03.17-19:16:28.0 WETTZELL 307.22529 32.86795 941.3 9.1 1.3507309E-08 1.8587937E+00 7.1490859E-09 2.0133946E-10 O 24 1726+455 2023.03.17-19:18:43.0 KOKEE 314.32116 47.97795 889.5 17.5 9.6675804E-09 1.3493420E+00 6.7725015E-09 4.1616860E-10 O 24 1726+455 2023.03.17-19:18:43.0 WETTZELL 24.46951 9.58945 941.3 9.1 4.2468047E-08 6.0337719E+00 7.1490859E-09 2.0133946E-10 O 25 1418+546 2023.03.17-19:21:43.0 KOKEE 322.28089 17.39393 889.6 17.6 2.3765893E-08 3.3613862E+00 6.7725015E-09 4.1616860E-10 O 25 1418+546 2023.03.17-19:21:43.0 WETTZELL 44.85216 34.70053 941.3 9.1 1.2879981E-08 1.7587848E+00 7.1490859E-09 2.0133946E-10 O 26 1504+377 2023.03.17-19:24:29.0 KOKEE 303.11926 21.05131 889.6 17.6 1.9857357E-08 2.7933377E+00 6.7725015E-09 4.1616860E-10 O 26 1504+377 2023.03.17-19:24:29.0 WETTZELL 52.54515 17.57776 941.3 9.1 2.4058424E-08 3.3044994E+00 7.1490859E-09 2.0133946E-10 O 27 1746+470 2023.03.17-19:26:09.0 KOKEE 317.60510 49.45026 889.6 17.4 9.4527133E-09 1.3192046E+00 6.7725015E-09 4.1616860E-10 O 27 1746+470 2023.03.17-19:26:09.0 WETTZELL 21.87470 10.16022 941.3 9.0 4.0265637E-08 5.7056623E+00 7.1490859E-09 2.0133946E-10 O 28 0202+319 2023.03.17-19:28:26.0 KOKEE 61.19229 16.41387 889.6 17.6 2.5099901E-08 3.5254248E+00 6.7725015E-09 4.1616860E-10 O 28 0202+319 2023.03.17-19:28:26.0 WETTZELL 291.51043 24.76375 941.3 9.0 1.7453617E-08 2.4097109E+00 7.1490859E-09 2.0133946E-10 O 29 0133+476 2023.03.17-19:29:43.0 KOKEE 45.95308 24.98270 889.6 17.6 1.6927087E-08 2.3699171E+00 6.7725015E-09 4.1616860E-10 O 29 0133+476 2023.03.17-19:29:43.0 WETTZELL 308.90040 31.15725 941.3 9.0 1.4162684E-08 1.9508895E+00 7.1490859E-09 2.0133946E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10